CN203540200U - Self-cleaning safe filtering device - Google Patents
Self-cleaning safe filtering device Download PDFInfo
- Publication number
- CN203540200U CN203540200U CN201320575518.9U CN201320575518U CN203540200U CN 203540200 U CN203540200 U CN 203540200U CN 201320575518 U CN201320575518 U CN 201320575518U CN 203540200 U CN203540200 U CN 203540200U
- Authority
- CN
- China
- Prior art keywords
- filter
- pipeline
- valve
- water
- self
- 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
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a self-cleaning safe filtering device and belongs to the technical field of water treatment. The utility model aims at providing a self-cleaning safe filtering device which is simple in structure and convenient in operation and has a backwashing function. The technical scheme adopted by the self-cleaning safe filtering device is as follows: the self-cleaning safe filtering device comprises a first filter and a second filter which are respectively and internally provided with a filtering core; a water inlet of the first filter and a water inlet of the second filter are respectively communicated with a primary water inlet pipe by a first pipeline and a second pipeline; the first pipeline is provided with a first valve, and the second pipeline is provided with a second valve; the water inlet of the first filter and the water inlet of the second filter are also respectively communicated with a cleaning pipeline by a third pipe and a fourth pipe; the third pipeline is provided with a third valve, and the fourth pipeline is provided with a fourth valve; a water outlet of the first filter and a water outlet of the second filter are respectively communicated with a water outlet pipe which is provided with a fifth valve. The self-cleaning safe filtering device is mainly used for water treatment in mines.
Description
Technical field
The utility model relates to a kind of self-cleaning security personnel filter, belongs to water-treatment technology field.
Background technology
Along with the development of mine equipment equipment, coal-cutting machinery automaticity also improves constantly.Hydraulic support, as most important coal excavation apparatus, is being brought into play more and more important effect in mine is produced.A large amount of, use in the hydraulic support of emulsified waters as working media, the quality of water, composition are for the normal operation of hydraulic support and have very large impact service life.
At present, most underground water does not reach the standard of qualified water for industrial use, and water-quality ratio is poor.Under this operating mode, because of water quality reason cause coal excavation apparatus particularly the damage of the hydraulic unit such as valve group, jack, column of cooling system, the hydraulic support of motor roll up.Cause maintenance cycle and the service life of equipment to shorten, even cannot normally use.This has not only increased maintenance of equipment machine maintenance workload, and the thing followed is the increase that maintenance of equipment accessory drops into, and finally causes the increase of mining costs.
The way that the poor each mine of present stage water quality is taked is to adopt existing reverse osmosis water disposal facility to carry out water treatment mostly, desalting efficiency is low, and because current water treatment facilities is not easy to clean, cause cartridge filter pressure reduction excessive, cause the damage of cartridge filter.
Utility model content
The utility model overcomes the deficiency that prior art exists, and technical problem to be solved has been to provide a kind of simple in structure, easy to operate, has the self-cleaning security personnel filter of backwashing function.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: self-cleaning security personnel filter, comprise: inside is provided with the first filter and second filter of filter core, the water inlet of the water inlet of described the first filter and the second filter is connected with primary water inlet pipe by the first pipeline, the second pipeline respectively, on described the first pipeline, be provided with the first valve, on the second pipeline, be provided with the second valve;
Described the first filter water inlet and the water inlet of the second filter also by the 3rd pipeline and the 4th pipeline, be connected with detergent line respectively, on described the 3rd pipeline, be provided with the 3rd valve, on the 4th pipeline, be provided with the 4th valve;
Described the first filter delivery port and the delivery port of the second filter be all connected with outlet pipe, on described outlet pipe, be provided with the 5th valve;
Described the first pipeline, the second pipeline, the first filter delivery port and the second Pressure gauge of being provided with of the delivery port of the second filter.
Material for core on described the first filter and the second filter is Titanium.
The beneficial effect that the utility model compared with prior art had is: the utility model is simple and reasonable for structure, production cost is low, operate steadily, easily operation, adopt the first filter and the second combination of filters to use simultaneously, when filter pressure reduction is excessive, carry out position backwash mutually, remove the impurity on filter core, thereby make filter core recover abundant function, raising water penetration, extend the service life of filter core; And filter core adopts titanium to make, thereby effectively strengthen the anti-pressure ability of filter core.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram of installing and using of the present utility model.
In figure: 1 is fixed mount, 2 is reverse osmosis unit, 3 is security personnel's filter, 4 is one section of reverse osmotic pressure force container, 5 is two sections of reverse osmotic pressure force containers, 7 is former water water inlet pipe, 8 is water producing pipe road, 9 is waste water pipeline, 10 is the first filter, 11 is the second filter, 12 is the first pipeline, 13 is the second pipeline, 14 is the first valve, 15 is the second valve, 16 is the 3rd pipeline, 17 is the 4th pipeline, 18 is detergent line, 19 is the 3rd valve, 20 is the 4th valve, 21 is outlet pipe, 22 is the 5th valve, 23 is the first Pressure gauge, 24 is flowmeter, 25 is the second Pressure gauge.
The specific embodiment
As shown in Figure 1, self-cleaning security personnel filter, comprise: inside is provided with the first filter 10 and second filter 11 of filter core, it is characterized in that: the water inlet of the water inlet of described the first filter 10 and the second filter 11 is connected with primary water inlet pipe 7 by the first pipeline 12, the second pipeline 13 respectively, on described the first pipeline 12, be provided with on the first valve 14, the second pipelines 13 and be provided with the second valve 15;
Described the first filter 10 water inlet and the water inlet of the second filter 11 also by the 3rd pipeline 16 and the 4th pipeline 17, be connected with detergent line 18 respectively, on described the 3rd pipeline 16, be provided with on the 3rd valve 19, the four pipelines 17 and be provided with the 4th valve 20;
Described the first filter 10 delivery port and the delivery port of the second filter 11 be all connected with outlet pipe 21, on described outlet pipe 21, be provided with the 5th valve 22;
Described the first pipeline 12, the second pipeline 13, the first filter 10 delivery port and the second Pressure gauge 25 of being provided with of the delivery port of the second filter 11.
Material for core on described the first filter 10 and the second filter 11 is Titanium.
The utlity model has two kinds of functions, the one, remove the impurity in former water, the 2nd, carry out self-cleaning.
When the impurity of removing in former water, close the 3rd valve 19 and the 4th valve 20, open the first valve 14, the second valve 15 and the 5th valve 22, article one, the former water of branch road enters after the first filter 10 filters and enters outlet pipe 21 through the first pipeline 12, the filtered water that the former water of another branch road enters 21, two branch roads of outlet pipe after the second pipeline 13 enters the second filter 11 filtrations all enters in reverse osmosis unit 2.
While carrying out self-cleaning, on the pipeline of turnover filter element, be provided with Pressure gauge, the first pipeline 12, the second pipeline 13, the first filter 10 delivery port and the second Pressure gauge 25 of being provided with of the delivery port of the second filter 11, when the pressure reduction of turnover filter exceedes 0.05MPa, need to carry out backwash to filter.The first filter 10 is cleaned, close the first valve 14, the 4th valve 20 and the 5th valve 22, open the second valve 15, the 3rd valve 19, former water enters the second filter 11 through the second pipeline 13, water after filtration, in the delivery port of the first filter 10 enters the first filter 10, carries out backwash to the filter core of the first filter 10, and the waste water after cleaning enters detergent line 18 and discharges, by cleaning filter core, can improve the water penetration of filter core, extend the service life of filter core; In like manner, while cleaning the second filter 11, close the second valve 15, the 3rd valve 19 and the 5th valve 22, open the first valve 14 and the 4th valve 20, the second filter 11 is cleaned.
Utilize valve control, the first filter 10 and the second filter 11 are carried out to backwash, use simple and convenient, easily operation, operating efficiency also improves greatly, simultaneously can be according to actual aquifer yield demand, suitably increase the caliber of inlet and outlet pipe and the number of filter of filter, multiple filters are used by connected mode of the same race is in parallel, to increase filtration aquifer yield.
As shown in Figure 2, former water enters security personnel's filter 3 through former water water inlet pipe 7 and removes impurity, water after treatment enters two one section of reverse osmotic pressure force containers 4, condensed water after separation enters the raw water inlet of two sections of reverse osmotic pressure force containers 5, the water that sees through after separation directly enters water producing pipe road 8, enter two sections of condensed water in reverse osmotic pressure force container 5 after desalting processing, the water that sees through of separating enters water producing pipe road 8, the condensed water of separating enters waste water pipeline 9, through water, enter water producing pipe road 8 and enter emulsion configuration case, condensed water is discharged or underground sprinkler reuse through waste water pipeline 9, effectively improve desalting efficiency, improve the utilization rate of water, reduce discharge of wastewater.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above; but the utility model is not limited to above-described embodiment; in the ken possessing those of ordinary skills; can also under the prerequisite that does not depart from the utility model aim, make obtaining various variations, also should be considered as protection domain of the present utility model.
Claims (2)
1. self-cleaning security personnel filter, comprise: inside is provided with the first filter (10) and second filter (11) of filter core, it is characterized in that: the water inlet of the water inlet of described the first filter (10) and the second filter (11) is connected with primary water inlet pipe (7) by the first pipeline (12), the second pipeline (13) respectively, on described the first pipeline (12), be provided with the first valve (14), on the second pipeline (13), be provided with the second valve (15);
Described the first filter (10) water inlet and the water inlet of the second filter (11) also by the 3rd pipeline (16) and the 4th pipeline (17), be connected with detergent line (18) respectively, on described the 3rd pipeline (16), be provided with the 3rd valve (19), on the 4th pipeline (17), be provided with the 4th valve (20);
Described the first filter (10) delivery port and the delivery port of the second filter (11) be all connected with outlet pipe (21), on described outlet pipe (21), be provided with the 5th valve (22);
Described the first pipeline (12), the second pipeline (13), the first filter (10) delivery port and the second Pressure gauge (25) of being provided with of the delivery port of the second filter (11).
2. self-cleaning security personnel filter according to claim 1, is characterized in that: the material for core on described the first filter (10) and the second filter (11) is Titanium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320575518.9U CN203540200U (en) | 2013-09-17 | 2013-09-17 | Self-cleaning safe filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320575518.9U CN203540200U (en) | 2013-09-17 | 2013-09-17 | Self-cleaning safe filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203540200U true CN203540200U (en) | 2014-04-16 |
Family
ID=50458370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320575518.9U Expired - Fee Related CN203540200U (en) | 2013-09-17 | 2013-09-17 | Self-cleaning safe filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203540200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979049A (en) * | 2017-06-01 | 2017-07-25 | 山东零公里石油化工有限公司 | Wiper mechanism and cleaning machine |
| CN110125105A (en) * | 2019-05-05 | 2019-08-16 | 湖南五新隧道智能装备股份有限公司 | A kind of pump line cleaning structure and cleaning method |
-
2013
- 2013-09-17 CN CN201320575518.9U patent/CN203540200U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979049A (en) * | 2017-06-01 | 2017-07-25 | 山东零公里石油化工有限公司 | Wiper mechanism and cleaning machine |
| CN106979049B (en) * | 2017-06-01 | 2023-03-24 | 山东零公里润滑科技有限公司 | Cleaning mechanism and cleaning machine |
| CN110125105A (en) * | 2019-05-05 | 2019-08-16 | 湖南五新隧道智能装备股份有限公司 | A kind of pump line cleaning structure and cleaning method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203610051U (en) | Sewage recycle and reuse device for road cleaning and sweeping machine | |
| CN103432813B (en) | The back cleaning system of ceramic filter and anti-cleaning method in a kind of iron ore dehydration | |
| CN202724807U (en) | Negative pressure self-cleaning water filter | |
| CN201746417U (en) | Mine water treating and reusing system | |
| CN101712516A (en) | Device and method for deeply treating mine water for underground coal mine | |
| CN203540200U (en) | Self-cleaning safe filtering device | |
| CN110835181A (en) | Mine water treatment system | |
| CN202263479U (en) | Backwashing filtering device for coal mining machine | |
| CN201581021U (en) | Mine water advanced treatment device for coal mine underground | |
| CN102814064A (en) | Negative pressure self-cleaning water filter | |
| CN202402401U (en) | Emulsion filtering device with back flushing function | |
| CN202400917U (en) | Purifying device for car washing circulating water | |
| CN203794713U (en) | Underground treating and recycling device for mine water | |
| CN203545794U (en) | Reverse osmosis water treatment system of mine | |
| CN203525402U (en) | Backflushing filter and water filter device of pipeline | |
| CN201737785U (en) | Ultrafiltering composite water purification system | |
| CN202936277U (en) | Double-stage reverse osmosis water treatment equipment | |
| CN104086014A (en) | High-standard water injection refined filtration treatment process of offshore low-permeability oil field | |
| CN204198471U (en) | The strong Magneto separate all-in-one of high-turbidity water process | |
| CN203807251U (en) | Seawater pretreatment device | |
| CN203683297U (en) | Energy-saving reverse osmosis water purification equipment with activated carbon backflushing and flushing functions | |
| CN203346226U (en) | Recycled water reusing treatment system | |
| CN203187466U (en) | Wastewater-free RO (reverse osmosis) water treatment equipment | |
| CN203347816U (en) | Hydraulic support recoil lotion recovering and filtering device | |
| CN203868042U (en) | High pressure filtering and automatic backwashing device for emulsion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20190917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |