CN202802940U - Bypass filter device - Google Patents
Bypass filter device Download PDFInfo
- Publication number
- CN202802940U CN202802940U CN 201220453570 CN201220453570U CN202802940U CN 202802940 U CN202802940 U CN 202802940U CN 201220453570 CN201220453570 CN 201220453570 CN 201220453570 U CN201220453570 U CN 201220453570U CN 202802940 U CN202802940 U CN 202802940U
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- China
- Prior art keywords
- bypass
- filter
- water
- filtration circuit
- butterfly valve
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- Expired - Fee Related
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Abstract
The utility model discloses a bypass filter device. The bypass filter device comprises a bypass filter loop, wherein the bypass filter loop is arranged at one side of a total industrial circulating water circulation loop; a steady flow tank, a water pump, a precise filter and a photoelectric ion water activator are arranged on the bypass filter loop in sequence along the water flowing direction; the steady flow tank is connected with an electric control cabinet by a cable I; a first pressure sensor is arranged on the cable I; the electric control cabinet is connected with the precise filter by a cable II; a second pressure sensor is arranged on the cable II; the water pump is connected with the electric control cabinet by a cable III; a frequency converter is arranged in the electric control cabinet; and a filter medium is arranged in the precise filter. The bypass filter device has a simple structure, is convenient to install and maintain, and can effectively realizes the automatic control on purifying industrial circulating water.
Description
Technical field
The utility model belongs to bypass filter plant field, relates in particular to a kind of bypass filter.
Background technology
Along with the stable development of national economy, the contradiction of supply and demand for the water resource is day by day remarkable, improves the utilization rate of water resource, greatly develops the task of top priority that the Industrial Water Saving technology has become China's industrial development, and therefore the industrial cycle water treatment system also is subject to more and more higher attention.Yet, especially can there be a large amount of suspended materials in the industrial cycle water treatment system in the cooling water in running, simultaneously because the adding of dust foreign material in the air, can cause coming off and the dispersion of microorganism of part incrustation scale, rust deposite after daily dosing is processed, finally cause water quality muddy.Because various impurity solubility in water is very little, therefore be easy to remove with the mode of mechanical filter, at system pipeline Experiment of Recycle Water Filtration equipment is installed and in practice process, has been obtained increasing application.Shortcomings such as although existing Experiment of Recycle Water Filtration equipment and technology are comparatively ripe, and the ubiquity automatic control effect is poor, clean-up effect is not obvious, therefore, prior art needs further improvement and develops.
The utility model content
The utility model provides a kind of bypass filter for avoiding weak point of the prior art, and this device can be realized the automatic control of industrial circulating water purification of water quality effectively.
The technical scheme that the utility model adopts is:
A kind of bypass filter, it comprises the bypass filtration circuit, described bypass filtration circuit is arranged on a side in industrial circulating water global cycle loop, be disposed with steady-flow tank along current direction on the above-mentioned bypass filtration circuit, water pump, accurate filter and photoelectricity ion water activating device, described steady-flow tank is connected with electrical control cubicles by a cable, be installed on the first pressure sensor on the above-mentioned cable, electrical control cubicles is connected with above-mentioned accurate filter by No. two cables, be installed on the second pressure sensor on No. two cables, described water pump is connected with electrical control cubicles by No. three cables, in the described electrical control cubicles frequency converter is installed.
Throw in the described accurate filter filter medium is arranged.
Be disposed with the first butterfly valve and the first bending rubber joint along current direction on the bypass filtration circuit between described steady-flow tank and the water pump, be disposed with the second bending rubber joint and the second butterfly valve along current direction on the bypass filtration circuit between described water pump and the accurate filter, be provided with the 3rd butterfly valve on the bypass filtration circuit between described accurate filter and the photoelectricity ion water activating device.
Be installed on check-valves between described the second bending rubber joint and the second butterfly valve.
Be installed on the 4th butterfly valve on the bypass filtration circuit between described steady-flow tank and the industrial circulating water global cycle loop, be installed on the 5th butterfly valve on the bypass filtration circuit between described photoelectricity ion water activating device and the industrial circulating water global cycle loop.
Owing to adopted technique scheme, the obtained beneficial effect of the utility model is:
1, feeds back in the electrical control cubicles by pressure sensor measured steady-flow tank and the pressure signal in the accurate filter, frequency converter in the electrical control cubicles can be according to the switching of the height variable frequency adjustment water pump of pressure, saved on the one hand operating cost, can detect on the other hand the filter core whether liquid level in the steady-flow tank cross in low or the accurate filter and whether stop up, thereby when water pump cuts out, timely steady-flow tank be carried out retaining and to more renew cartridge or backwash of accurate filter.
2, the filter medium in the accurate filter can reduce the turbidity of water body effectively, except suspension, organic matter, colloidal particles, microorganism, chlorine in anhydrating, smell flavor and part heavy metal ion, current is purified.
3, photoelectricity ion water activating device can effectively reduce the positive charge in the current, strengthen the penetrating power of current, improve the heat conductivity of current, the rust that is detained in the water pipe and dirt also can be peeled off under the effect of active water and flow out, in addition, photoelectricity ion water activating device does not use running stores and electric power, need not operating cost after the installation, and long service life, economical and energy saving.
4, the utility model can improve the cleanliness factor of industrial circulating water effectively, eliminates the peculiar smell of sewer, reduces use amount and the water treatment agent consumption of water, saves and water conservation.
Description of drawings
Fig. 1 is structure principle chart of the present utility model.
Wherein,
1, industrial circulating water global cycle loop 2, bypass filtration circuit 3, steady-flow tank 4, water pump 5, accurate filter 6, photoelectricity ion water activating device 7, electrical control cubicles 8, the first pressure sensor 9, the second pressure sensor 10, a cable 11, No. three cables 12, No. two cables 13, the first butterfly valve 14, the first bending rubber joint 15, the second bending rubber joint 16, check-valves 17, the second butterfly valve 18, the 3rd butterfly valve 19, the 4th butterfly valve 20, the 5th butterfly valve
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
As shown in Figure 1, a kind of bypass filter, it comprises bypass filtration circuit 2, described bypass filtration circuit 2 is arranged on a side in industrial circulating water global cycle loop 1, be disposed with steady-flow tank 3 along current direction on the above-mentioned bypass filtration circuit 2, water pump 4, accurate filter 5 and photoelectricity ion water activating device 6, described steady-flow tank 3 is connected with electrical control cubicles 7 by a cable 10, be installed on the first pressure sensor 8 on the above-mentioned cable 10, electrical control cubicles 7 is connected with above-mentioned accurate filter 5 by No. two cables 12, be installed on the second pressure sensor 9 on No. two cables 12, described water pump 4 is connected with electrical control cubicles 7 by No. three cables 11, and frequency converter (not shown) is installed in the described electrical control cubicles 7.
Described accurate filter 5 interior inputs have filter medium (not shown), filter medium can reduce the turbidity of water body effectively, except suspension, organic matter, colloidal particles, microorganism, chlorine in anhydrating, smell flavor and part heavy metal ion, current are purified.
Be disposed with the first butterfly valve 13 and the first bending rubber joint 14 along current direction on the bypass filtration circuit 2 between described steady-flow tank 3 and the water pump 4, be disposed with the second bending rubber joint 15 and the second butterfly valve 17 along current direction on the bypass filtration circuit 2 between described water pump 4 and the accurate filter 5, be provided with the 3rd butterfly valve 18 on the bypass filtration circuit 2 between described accurate filter 5 and the photoelectricity ion water activating device 6.
Be installed on check-valves 16 between described the second bending rubber joint 15 and the second butterfly valve 17.
Be installed on the 4th butterfly valve 19 on the bypass filtration circuit 2 between described steady-flow tank 3 and the industrial circulating water global cycle loop 1, be installed on the 5th butterfly valve 20 on the bypass filtration circuit 2 between described photoelectricity ion water activating device 6 and the industrial circulating water global cycle loop 1.
Steady-flow tank 3 and the accurate filter 5 interior pressure signals measured by pressure sensor feed back in the electrical control cubicles 7, frequency converter in the electrical control cubicles 7 (not shown) can be according to the switching of the height variable frequency adjustment water pump 4 of pressure, saved on the one hand operating cost, can detect on the other hand the filter cores whether liquid level in the steady-flow tank 3 cross in low or the accurate filter 5 and whether stop up, thereby when water pump 4 cuts out, timely steady-flow tank 3 be carried out retaining and to more renew cartridge or backwash of accurate filter 5.
The above; it only is the better specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.
Claims (5)
1. bypass filter, it comprises the bypass filtration circuit, it is characterized in that: described bypass filtration circuit is arranged on a side in industrial circulating water global cycle loop, be disposed with steady-flow tank along current direction on the above-mentioned bypass filtration circuit, water pump, accurate filter and photoelectricity ion water activating device, described steady-flow tank is connected with electrical control cubicles by a cable, be installed on the first pressure sensor on the above-mentioned cable, electrical control cubicles is connected with above-mentioned accurate filter by No. two cables, be installed on the second pressure sensor on No. two cables, described water pump is connected with electrical control cubicles by No. three cables, in the described electrical control cubicles frequency converter is installed.
2. a kind of bypass filter according to claim 1 is characterized in that: throwing in the described accurate filter has filter medium.
3. a kind of bypass filter according to claim 1, it is characterized in that: be disposed with the first butterfly valve and the first bending rubber joint along current direction on the bypass filtration circuit between described steady-flow tank and the water pump, be disposed with the second bending rubber joint and the second butterfly valve along current direction on the bypass filtration circuit between described water pump and the accurate filter, be provided with the 3rd butterfly valve on the bypass filtration circuit between described accurate filter and the photoelectricity ion water activating device.
4. a kind of bypass filter according to claim 3 is characterized in that: be installed on check-valves between described the second bending rubber joint and the second butterfly valve.
5. a kind of bypass filter according to claim 1, it is characterized in that: be installed on the 4th butterfly valve on the bypass filtration circuit between described steady-flow tank and the industrial circulating water global cycle loop, be installed on the 5th butterfly valve on the bypass filtration circuit between described photoelectricity ion water activating device and the industrial circulating water global cycle loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453570 CN202802940U (en) | 2012-09-07 | 2012-09-07 | Bypass filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453570 CN202802940U (en) | 2012-09-07 | 2012-09-07 | Bypass filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202802940U true CN202802940U (en) | 2013-03-20 |
Family
ID=47861887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220453570 Expired - Fee Related CN202802940U (en) | 2012-09-07 | 2012-09-07 | Bypass filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202802940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486723A (en) * | 2013-09-24 | 2014-01-01 | 芜湖美的厨卫电器制造有限公司 | Electric water heater with water purifying function and water purifying method |
-
2012
- 2012-09-07 CN CN 201220453570 patent/CN202802940U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486723A (en) * | 2013-09-24 | 2014-01-01 | 芜湖美的厨卫电器制造有限公司 | Electric water heater with water purifying function and water purifying method |
| CN103486723B (en) * | 2013-09-24 | 2016-06-29 | 芜湖美的厨卫电器制造有限公司 | There is electric heater and the method for purifying water of water purification function |
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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: 20130320 Termination date: 20210907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |