CN204932993U - A kind of anti-freeze filter - Google Patents
A kind of anti-freeze filter Download PDFInfo
- Publication number
- CN204932993U CN204932993U CN201520685118.2U CN201520685118U CN204932993U CN 204932993 U CN204932993 U CN 204932993U CN 201520685118 U CN201520685118 U CN 201520685118U CN 204932993 U CN204932993 U CN 204932993U
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- China
- Prior art keywords
- filter
- magnetic valve
- freeze
- filter cylinder
- blow
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of anti-freeze filter, comprise filter screen, filter cylinder, anti-freeze mechanism, blow-off pipe, cleaning valve, sensor, magnetic valve one, it is characterized in that: described filter screen is arranged in filter cylinder, described blow-off pipe is arranged on the below of filter cylinder, described magnetic valve one is arranged on blow-off pipe, described sensor is arranged in filter cylinder, described cleaning valve is arranged in filter cylinder, described anti-freeze mechanism comprises temperature sensor, magnetic valve four, heating tube, heater, to heat pump, described magnetic valve four is arranged on heating tube, described temperature sensor is arranged on the below of magnetic valve four, described heater is arranged in heating tube, described pump of heating is arranged on the top of magnetic valve four.The utility model, by the setting of anti-freeze filter, achieves automation cleaning and the blowdown of filter, reduces production cost, improve production efficiency, simultaneously when real time temperature is too low, also prevent the generation freezing to cause plugged filter phenomenon.
Description
Technical field
The utility model relates to a kind of anti-freeze filter.
Background technology
At present, existing filter generally all adopts the mode of more renew cartridge, prevent the blocking of filter screen, but because more renew cartridge causes cost to increase, also reduce production efficiency simultaneously, and when real time temperature is too low, when there is freezeout in filtered water, not only affect filter effect, also reduce production efficiency.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of anti-freeze filter.
For solving the problem, the technical scheme that the utility model adopts is:
A kind of anti-freeze filter, comprise filter screen, filter cylinder, anti-freeze mechanism, blow-off pipe, cleaning valve, sensor, magnetic valve one, it is characterized in that: described filter screen is arranged in filter cylinder, described blow-off pipe is arranged on the below of filter cylinder, described magnetic valve one is arranged on blow-off pipe, described sensor is arranged in filter cylinder, described cleaning valve is arranged in filter cylinder, described anti-freeze mechanism comprises temperature sensor, magnetic valve four, heating tube, heater, to heat pump, described magnetic valve four is arranged on heating tube, described temperature sensor is arranged on the below of magnetic valve four, described heater is arranged in heating tube, described pump of heating is arranged on the top of magnetic valve four.
Preferred as one, described cleaning valve is connected with motor.
Preferred as one, described filter cylinder is provided with water inlet and delivery port, and described water inlet is in the side of filter cylinder, and described delivery port is above filter cylinder.
Preferred as one, described delivery port is provided with magnetic valve two.
Preferred as one, described blow-off pipe is provided with dredge pump.
Preferred as one, described blow-off pipe is connected with sludge collecting box.
Preferred as one, be provided with sewage draining exit below described sludge collecting box.
Preferred as one, described sewage draining exit is provided with magnetic valve three.
Owing to have employed technique scheme, compared with prior art, the utility model is by the setting of anti-freeze filter, achieve automation cleaning and the blowdown of filter, reduce production cost, improve production efficiency, simultaneously when real time temperature is too low, also prevent the generation freezing to cause plugged filter phenomenon.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail simultaneously.
Accompanying drawing explanation
Fig. 1 is the sectional view of a kind of anti-freeze filter of the utility model.
Fig. 2 is the blowdown state sectional view of a kind of anti-freeze filter of the utility model.
In figure: 1, filter screen, 2, filter cylinder, 21, water inlet, 22, delivery port, 23, magnetic valve two, 3, anti-freeze mechanism, 31, temperature sensor, 32, magnetic valve four, 33, heating tube, 34, heater, 35, pump of heating, 4, blow-off pipe, 41, dredge pump, 42, sludge collecting box, 43, sewage draining exit, 44, magnetic valve three, 5, cleaning valve, 6, sensor, 7, magnetic valve one, 8, motor.
Detailed description of the invention
Embodiment:
As Fig. 1, shown in 2, a kind of anti-filter rinsed with cleaning valve, comprise filter screen 1, filter cylinder 2, anti-freeze mechanism 3, blow-off pipe 4, cleaning valve 5, sensor 6, magnetic valve 1, it is characterized in that: described filter screen 1 is arranged in filter cylinder 2, described cleaning valve 5 is arranged in filter cylinder 2, described blow-off pipe 4 is arranged on the below of filter cylinder 2, described magnetic valve 1 is arranged on blow-off pipe 4, described sensor 6 is arranged in filter cylinder 2, described anti-freeze mechanism 3 comprises temperature sensor 31, magnetic valve 4 32, heating tube 33, heater 34, to heat pump 35, described magnetic valve 4 32 is arranged on heating tube 33, described temperature sensor 31 is arranged on the below of magnetic valve 4 32, described heater 34 is arranged in heating tube 33, described pump 35 of heating is arranged on the top of magnetic valve 4 32.
Further, described cleaning valve 5 is connected with motor 8, provides power by the cleaning valve 5 that is set to of motor 8.
Further, described filter cylinder 2 is provided with water inlet 21 and delivery port 22, and described water inlet 21 is in the side of filter cylinder 2, and described delivery port 22, above filter cylinder 2, after needing the water filtered to enter filter screen 1 by water inlet 21, is discharged by delivery port 22.
Further, described delivery port 22 is provided with magnetic valve 2 23, and by the setting of magnetic valve 2 23, the automation achieving delivery port 22 opens and closes.
Further, described blow-off pipe 4 is provided with dredge pump 41, by the setting of dredge pump 41, improves contaminant removal effectiveness.
Further, described blow-off pipe 4 is connected with sludge collecting box 42, by the setting of sludge collecting box 42, and the automatically collecting of the rinse water of realization.
Further, be provided with sewage draining exit 43 below described sludge collecting box 42, described sewage draining exit 43 is provided with magnetic valve 3 44, by the setting of magnetic valve 3 44 and sewage draining exit 43, achieves the automation blowdown of sludge collecting box 42.
In the utility model, need the water filtered to be entered by water inlet 21, enter into delivery port 22 subsequently by filter screen 1 and realize filtering.In filter process, filter screen 1 builds up foul, impurity in water, forms impurity screening layer, because impurity layer is deposited in the inner side of filter screen 1, therefore just defines a pressure reduction in the inside and outside both sides of filter screen 1.
After filtered water is lower than the rated temperature set, magnetic valve 4 32 is opened, controlling organization control heater 34 is started working, start pump 35 of heating simultaneously, filtered water is introduced heating tube 33 and heat, achieve the real-time temperature control to filtered water, after filtered water is higher than the rated temperature set, magnetic valve 4 32 cuts out, and controlling organization control heater 34 quits work with pump 35 of heating, and realizes not heating filtration.
When the pressure reduction of filter reaches preset value, signal is sent to controlling organization by sensor 6, automatic cleaning process will be started, water purification supply around here continues to flow, cleaning valve 5 is opened, and magnetic valve 2 23 cuts out, and magnetic valve 1 is opened, by soil pick-up pump 41, rinse water is drawn in sludge collecting box 42, forms a soil pick-up process.When sensor 6 senses pressure difference ends, opened by magnetic valve 2 32 by controlling organization, magnetic valve 1 cuts out, and carry out the filtration work of filter, whole flushing process only needs several tens of seconds.
Owing to have employed technique scheme, compared with prior art, the utility model, by the setting of the anti-filter rinsed of band cleaning valve, achieves automation cleaning and the blowdown of filter, reduces production cost, improve production efficiency.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structure change made under enlightenment of the present utility model, and every have identical or akin technical scheme with the utility model, all belongs to protection domain of the present utility model.
Claims (8)
1. an anti-freeze filter, comprise filter screen, filter cylinder, anti-freeze mechanism, blow-off pipe, cleaning valve, sensor, magnetic valve one, it is characterized in that: described filter screen is arranged in filter cylinder, described blow-off pipe is arranged on the below of filter cylinder, described magnetic valve one is arranged on blow-off pipe, described sensor is arranged in filter cylinder, described cleaning valve is arranged in filter cylinder, described anti-freeze mechanism comprises temperature sensor, magnetic valve four, heating tube, heater, to heat pump, described magnetic valve four is arranged on heating tube, described temperature sensor is arranged on the below of magnetic valve four, described heater is arranged in heating tube, described pump of heating is arranged on the top of magnetic valve four.
2. anti-freeze filter as claimed in claim 1, is characterized in that: described cleaning valve is connected with motor.
3. anti-freeze filter as claimed in claim 1, it is characterized in that: described filter cylinder is provided with water inlet and delivery port, described water inlet is in the side of filter cylinder, and described delivery port is above filter cylinder.
4. anti-freeze filter as claimed in claim 3, is characterized in that: described delivery port is provided with magnetic valve two.
5. anti-freeze filter as claimed in claim 1, is characterized in that: described blow-off pipe is provided with dredge pump.
6. anti-freeze filter as claimed in claim 1, is characterized in that: described blow-off pipe is connected with sludge collecting box.
7. anti-freeze filter as claimed in claim 6, is characterized in that: be provided with sewage draining exit below described sludge collecting box.
8. anti-freeze filter as claimed in claim 7, is characterized in that: described sewage draining exit is provided with magnetic valve three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685118.2U CN204932993U (en) | 2015-09-07 | 2015-09-07 | A kind of anti-freeze filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685118.2U CN204932993U (en) | 2015-09-07 | 2015-09-07 | A kind of anti-freeze filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204932993U true CN204932993U (en) | 2016-01-06 |
Family
ID=55000452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520685118.2U Expired - Fee Related CN204932993U (en) | 2015-09-07 | 2015-09-07 | A kind of anti-freeze filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204932993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114901380A (en) * | 2019-10-28 | 2022-08-12 | 悦马塑料技术有限公司 | Liquid separator |
-
2015
- 2015-09-07 CN CN201520685118.2U patent/CN204932993U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114901380A (en) * | 2019-10-28 | 2022-08-12 | 悦马塑料技术有限公司 | Liquid separator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20200907 |