CN204873919U - Hot degassing unit of purification wetting system activated carbon filter - Google Patents

Hot degassing unit of purification wetting system activated carbon filter Download PDF

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Publication number
CN204873919U
CN204873919U CN201520524098.0U CN201520524098U CN204873919U CN 204873919 U CN204873919 U CN 204873919U CN 201520524098 U CN201520524098 U CN 201520524098U CN 204873919 U CN204873919 U CN 204873919U
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China
Prior art keywords
water
valve
heat exchanger
steam
former
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CN201520524098.0U
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Chinese (zh)
Inventor
李岱华
秦彬
张士超
王金宽
尹振东
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SHANDONG KANGHUI WATER TREATMENT EQUIPMENT CO Ltd
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SHANDONG KANGHUI WATER TREATMENT EQUIPMENT CO Ltd
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Priority to CN201520524098.0U priority Critical patent/CN204873919U/en
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Publication of CN204873919U publication Critical patent/CN204873919U/en
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Abstract

The utility model relates to a hot degassing unit of purification wetting system activated carbon filter belongs to environment -friendly device, include the former water tank, raw water booster pump, former water heat exchanger and the activated carbon filter that connect gradually through the pipeline, former water tank connects outside running water, and former water heat exchanger connects steam heating device, and former water heat exchanger outlet pipe is equipped with temperature transmitter one, temperature transmitter no. 1 and steam heating device connection control system on the road. The utility model discloses a setting up temperature transmitter, can simplifying the structure according to the temperature into steam volume of adjusting, the cost is reduced has realized the cyclic utilization of water.

Description

Water purification equipment activated charcoal filter thermal sterilising device
Technical field
The utility model relates to a kind of water purification equipment activated charcoal filter thermal sterilising device, belongs to environmental protecting device.
Background technology
In purified water treatment facility activated charcoal filter be organism, microorganism, pyrogenic substances concentrate place.Charcoal absorption organism, suspended particles, be not only enriched microorganism, and cause the favourable condition of microorganism growth.
The daily processing mode of activated charcoal filter is just being washed and backwash, and it can only wash out the throw out between gac, cannot clear up the adsorptive of its internal surface.Gac, after the use certain period, can weaken its adsorptive power, and needs regeneration, is the ability of process microorganism this processing unit being had determine, too much can not pollutes downstream side again, regularly must carry out pasteurization because microbial accumulation.Pasteurising plants is made up of well heater (interchanger), water pump, valve, thermometer, this system need standard configuration PID valve come Controlling System sterilization time enter quantity of steam, high cost.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of water purification equipment activated charcoal filter thermal sterilising device, can enter quantity of steam, simplified construction, reduce cost, achieve the recycle of water according to lower water temperature.
Water purification equipment activated charcoal filter thermal sterilising device described in the utility model, comprise the raw water box connected successively by pipeline, former water topping-up pump, former water-to-water heat exchanger and activated charcoal filter, raw water box connects outside tap water, former water-to-water heat exchanger connects steam heater, former water-to-water heat exchanger outlet pipeline is provided with temperature transmitter one, temperature transmitter one and steam heater connection control system.
Temperature transmitter one and steam heater connection control system, achieve and regulate into quantity of steam according to water temperature in real time, thus instead of PID valve, reduce cost.
Described steam heater comprises industrial steam steam inlet and steam valve.
Vacuum breaker is connected with between described former water topping-up pump and the water intaking valve of former water-to-water heat exchanger.
Be provided with charcoal tank water intaking valve, charcoal tank water discharge valve and charcoal tank reverse flow valve in described activated charcoal filter, charcoal tank reverse flow valve is connected with raw water box by water return pipeline, achieves the recycle of water.
Described water return pipeline is provided with temperature transmitter two.
Compared with prior art, the beneficial effect that the utility model has is:
This water purification equipment activated charcoal filter thermal sterilising device, by set temperature transmitter, can enter quantity of steam according to lower water temperature, simplified construction, reduce cost, achieve the recycle of water.
Accompanying drawing explanation
Fig. 1, system flowchart of the present utility model.
In figure: 1, tap water water intaking valve; 2, raw water box; 3, drain valve; 4, former water-to-water heat exchanger; 5, industrial steam steam inlet; 6, steam valve; 7, outlet valve; 8, activated charcoal filter; 9, charcoal tank water intaking valve; 10, charcoal tank water discharge valve; 11, advance water valve; 12, former water topping-up pump; 13, vacuum breaker; 14, water intaking valve; 15, by-pass valve; 16 temperature transmitters one; 17, temperature transmitter two; 18, charcoal tank reverse flow valve.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
As shown in Figure 1, water purification equipment activated charcoal filter thermal sterilising device described in the utility model, comprise the tap water water intaking valve 1, raw water box 2, former water topping-up pump 12, former water-to-water heat exchanger 4 and the activated charcoal filter 8 that are connected successively by pipeline, raw water box 2 connects outside tap water, former water-to-water heat exchanger 4 connects steam heater, former water-to-water heat exchanger 4 outlet pipeline is provided with temperature transmitter 1, temperature transmitter 1 and steam heater connection control system.
Steam unit comprises industrial steam steam inlet 5 and steam valve 6, is arranged on the admission passage of former water-to-water heat exchanger 4, its exhaust line is arranged drain valve 3.Vacuum breaker 13 is connected with between former water topping-up pump 12 and the water intaking valve 14 of former water-to-water heat exchanger 4, charcoal tank water intaking valve 9, charcoal tank water discharge valve 10 and charcoal tank reverse flow valve 18 is provided with in activated charcoal filter 8, charcoal tank reverse flow valve 18 is connected with raw water box 2 by water return pipeline, water return pipeline is provided with temperature transmitter 2 17, the water side of raw water box 2 is provided with an advance water valve 11, is provided with a by-pass valve 15 between the water intaking valve 14 of former water-to-water heat exchanger 4 and outlet valve 7.
Working process:
Open tap water water intaking valve 1, tap water enters raw water box 2, and raw water box 2 water level reaches a half and opens advance water valve 11, former water topping-up pump 12, water intaking valve 14, temperature transmitter 1, outlet valve 7, drain valve 3, steam valve 6, charcoal tank water intaking valve 9 successively.Tap water in raw water box 2 passes through tube runs, through advance water valve 11, through the supercharging of former water topping-up pump 12, opens check valve 13, tap water enters into former water-to-water heat exchanger 4 through water intaking valve 14, now industrial steam enters into former water-to-water heat exchanger 4 with tap water wherein through industrial steam steam inlet 5 and steam valve 6 is carry out heat exchange, industrial steam after heat exchange condenses into water, the external world is discharged to through drain valve 3, if monitor water temperature through temperature transmitter 1 do not reach 80-85 DEG C, Controlling System controls steam valve 6 and is held open state, to be entered in activated charcoal filter 8 by charcoal tank water intaking valve 9 through the tap water of outlet valve 7 simultaneously and carry out disinfection, the water temperature that temperature transmitter 2 17 is monitored stops circulation when reaching 80-85 DEG C, after constant temperature 10-30 minute, open charcoal tank water discharge valve 10 again, drain the warm water in strainer.Repeating above method is that activated charcoal filter 8 injects fresh disinfection with hot water, operation capable of circulation, last temperature-constant operation 1.5 ~ 2h.After constant temperature time terminates, close former water topping-up pump 12 and steam valve 6.
After activated charcoal filter 8 sterilization terminates, system can carry out next step operation according to " sterilization temperature at discharging condensate set(ting)value ".Must not use immediately as system has disappeared after poison, can be the numerical value higher than actual temperature value by temperature at discharging condensate optimum configurations, now after system naturally cooling, rerun water state processed.As must water processed immediately, need be 25-30 DEG C by temperature at discharging condensate optimum configurations, now system be through circulation draining, and reenters after cold water reaches draining design temperature, Systems Sterilizer completes screen and there will be disinfectant program and terminate interface, and " confirmation " system of now clicking exits disinfectant program.

Claims (5)

1. a water purification equipment activated charcoal filter thermal sterilising device, comprise the raw water box (2), former water topping-up pump (12), former water-to-water heat exchanger (4) and the activated charcoal filter (8) that are connected successively by pipeline, raw water box (2) connects outside tap water, former water-to-water heat exchanger (4) connects steam heater, it is characterized in that: the outlet pipeline of described former water-to-water heat exchanger (4) is provided with temperature transmitter one (16), temperature transmitter one (16) and steam heater connection control system.
2. water purification equipment activated charcoal filter thermal sterilising device according to claim 1, it is characterized in that: described steam heater comprises industrial steam steam inlet (5) and steam valve (6) and drain valve (3), industrial steam steam inlet (5), steam valve (6) are arranged on the admission passage of former water-to-water heat exchanger (4), and drain valve (3) is arranged on the exhaust line of former water-to-water heat exchanger (4).
3. water purification equipment activated charcoal filter thermal sterilising device according to claim 1, is connected with vacuum breaker (13) between described former water topping-up pump (12) and the water intaking valve (14) of former water-to-water heat exchanger (4).
4. water purification equipment activated charcoal filter thermal sterilising device according to claim 1, it is characterized in that: be provided with charcoal tank water intaking valve (9), charcoal tank water discharge valve (10) and charcoal tank reverse flow valve (18) in described activated charcoal filter (8), charcoal tank reverse flow valve (18) is connected with raw water box (2) by water return pipeline.
5. water purification equipment activated charcoal filter thermal sterilising device according to claim 4, is characterized in that: described water return pipeline is provided with temperature transmitter two (17).
CN201520524098.0U 2015-07-17 2015-07-17 Hot degassing unit of purification wetting system activated carbon filter Active CN204873919U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520524098.0U CN204873919U (en) 2015-07-17 2015-07-17 Hot degassing unit of purification wetting system activated carbon filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520524098.0U CN204873919U (en) 2015-07-17 2015-07-17 Hot degassing unit of purification wetting system activated carbon filter

Publications (1)

Publication Number Publication Date
CN204873919U true CN204873919U (en) 2015-12-16

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Application Number Title Priority Date Filing Date
CN201520524098.0U Active CN204873919U (en) 2015-07-17 2015-07-17 Hot degassing unit of purification wetting system activated carbon filter

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CN (1) CN204873919U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106277535A (en) * 2016-09-30 2017-01-04 精诚徽药药业股份有限公司 A kind of decontaminating apparatus of active carbon filter
CN107473473A (en) * 2017-10-10 2017-12-15 丁玉琴 A kind of household water purifier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106277535A (en) * 2016-09-30 2017-01-04 精诚徽药药业股份有限公司 A kind of decontaminating apparatus of active carbon filter
CN107473473A (en) * 2017-10-10 2017-12-15 丁玉琴 A kind of household water purifier

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