CN201912809U - Water purification treatment equipment - Google Patents
Water purification treatment equipment Download PDFInfo
- Publication number
- CN201912809U CN201912809U CN2010206567605U CN201020656760U CN201912809U CN 201912809 U CN201912809 U CN 201912809U CN 2010206567605 U CN2010206567605 U CN 2010206567605U CN 201020656760 U CN201020656760 U CN 201020656760U CN 201912809 U CN201912809 U CN 201912809U
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- Prior art keywords
- water
- outlet
- valve
- water purification
- purification treatment
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- Expired - Lifetime
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Abstract
The utility model relates to water purification treatment equipment, which comprises a mechanical filter casing, water inlet and outlet and air inlet and outlet pipelines, valves and filter materials, wherein the water inlet and outlet and air inlet and exhaust pipelines and the valves are connected inside the casing, and the filter materials are arranged in the casing. The water purification treatment equipment is characterized in that the water purification treatment equipment also comprises a large-caliber water outlet pipe which is communicated with an exhaust pipe, and a floating ball type liquid level meter is arranged in the large-caliber water outlet pipe and is electrically connected with a water outlet valve and the exhaust valve. The water purification treatment equipment can realize automatic control, the full load use of the filter materials of the mechanical filter is ensured, and the service life of the equipment can be prolonged.
Description
Technical field
The utility model relates to a kind of water purification apparatus.
Background technology
Common water purification apparatus all is to adopt the mechanical filter treatment facility at present, as: multi-medium filtering, quartz sand filtration, activated carbon filtration etc.General mechanical filter workflow is: system water-backwash-just wash-make water.Workflow commonly used is a system water, in system water process, builds the pressure for preventing mechanical filter, and start-up control drives water valve into again for leaving water valve earlier, stops to be controlled to be and closes water intaking valve earlier, is closing outlet valve.From system water process as can be seen, the water level in the mechanical filter can not be filled all the time, causes the applied load deficiency of filler, not only can't meet design requirement, and also may cause a jar interior organic contamination, influences service life.Common way is to be the manual-lock outlet valve at system water, opens air bleeding valve, then the water outlet situation by the manual observation blast pipe, suitable again machine is opened outlet valve, if the bad observation of exhaust outlet, this can only estimate, the situation that exists mechanical filter to build the pressure causes pipeline burst easily.
The utility model content
Technical problem to be solved in the utility model is to overcome deficiency of the prior art and a kind of automatic control is provided, and guarantees that the filtrate of mechanical filter uses at full capacity, can prolong the water purification apparatus of service life of equipment.
The technical scheme in the invention for solving the above technical problem is: this water purification apparatus, comprise the mechanical filter housing, connect housing interior Inlet and outlet water, intake and exhaust pipeline and valve, be arranged on the filtrate in the housing, it is characterized in that: also comprise a heavy caliber outlet pipe, described heavy caliber outlet pipe is communicated with blast pipe, be provided with the float-ball type liquid level gauge in the heavy caliber outlet pipe, the float-ball type liquid level gauge is electrically connected with outlet valve and air bleeding valve.
Its caliber of heavy caliber outlet pipe described in the utility model is greater than the caliber of drainpipe and water inlet pipe.
The utility model compared with prior art has the following advantages: when the utility model system water starts, can open water intaking valve, air bleeding valve, originally the continual water outlet of blast pipe meeting, when mechanical filter was full of water, a large amount of water can come out from blast pipe, when the blast pipe draining has little time, the water level of the heavy caliber outlet pipe that is connected with blast pipe rises, float-ball type liquid level gauge output signal, and the outlet valve of mechanical filter is opened, exhaust valve closure, system enters ordinary production.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is an A portion enlarged drawing among Fig. 1.
The specific embodiment
Referring to Fig. 1-2, the utility model comprises mechanical filter 1, and water inlet pipe 2 is equipped with water intaking valve 3, backwash water intaking valve 4, air inlet pipe 5 on the water inlet pipe, intake valve 6 is housed on the air inlet pipe, outlet pipe 7 is equipped with outlet valve 8 on the outlet pipe, blow-off pipe 9, scum valve 10, down blow valve 11 are housed on the blow-off pipe, blast pipe 12 is equipped with air bleeding valve 13 on the blast pipe, it is connected above-mentioned various valves and pipeline and is prior art.Innovative point of the present utility model mainly is also to be provided with a heavy caliber drainpipe 14, this heavy caliber drainpipe 14 is communicated with drainpipe 12, its bore is provided with float-ball type liquid level gauge 15 greater than the caliber of drainpipe 12 and water inlet pipe 2 in the heavy caliber drainpipe 14, preferably adopt the UQK liquid level gauge.
During the utility model work, open water intaking valve 3, air bleeding valve 13, former water enters mechanical filter 1 from inlet channel 2, when former water is full of mechanical filter 1, former water discharges by blast pipe 12, because water inlet pipe 2 is greater than blast pipe 12, blast pipe 12 has little time to discharge former water, the liquid level of heavy caliber outlet pipe 14 raises at this moment, liquid level arrives float-ball type liquid level gauge 15 soon, and float-ball type liquid level gauge 15 provides voltage signal and is transported to outlet valve 8 and air bleeding valve 13, opens outlet valve 8 immediately, close air bleeding valve 13, equipment enters normal system water state.
Above content described in this specification only is to the explanation of the utility model structure example; the person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount the defined scope of these claims, all should belong to protection domain of the present utility model.
Claims (2)
1. water purification apparatus, comprise the mechanical filter housing, connect housing interior Inlet and outlet water, intake and exhaust pipeline and valve, be arranged on the filtrate in the housing, it is characterized in that: also comprise a heavy caliber outlet pipe, described heavy caliber outlet pipe is communicated with blast pipe, be provided with the float-ball type liquid level gauge in the heavy caliber outlet pipe, the float-ball type liquid level gauge is electrically connected with outlet valve and air bleeding valve.
2. water purification apparatus according to claim 1 is characterized in that: described its caliber of heavy caliber outlet pipe is greater than the caliber of drainpipe and water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206567605U CN201912809U (en) | 2010-12-14 | 2010-12-14 | Water purification treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206567605U CN201912809U (en) | 2010-12-14 | 2010-12-14 | Water purification treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201912809U true CN201912809U (en) | 2011-08-03 |
Family
ID=44412627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206567605U Expired - Lifetime CN201912809U (en) | 2010-12-14 | 2010-12-14 | Water purification treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201912809U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528992A (en) * | 2014-12-18 | 2015-04-22 | 濮阳市光明化工有限公司 | Chemical waste liquid treater |
| CN106630250A (en) * | 2016-09-28 | 2017-05-10 | 江苏华兴电气科技有限公司 | Complete equipment for treating chromium wastewater |
-
2010
- 2010-12-14 CN CN2010206567605U patent/CN201912809U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528992A (en) * | 2014-12-18 | 2015-04-22 | 濮阳市光明化工有限公司 | Chemical waste liquid treater |
| CN106630250A (en) * | 2016-09-28 | 2017-05-10 | 江苏华兴电气科技有限公司 | Complete equipment for treating chromium wastewater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Xindayu Environmental Engineering Co., Ltd. Assignor: Zhejiang Hi-Tech Environmental Technology Co., Ltd. Contract record no.: 2011330001456 Denomination of utility model: Water purification apparatus and method Granted publication date: 20110803 License type: Exclusive License Record date: 20111214 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110803 |