CN2732850Y - Comprehensive utilization system comprising reclaimed water device and fire equipment - Google Patents
Comprehensive utilization system comprising reclaimed water device and fire equipment Download PDFInfo
- Publication number
- CN2732850Y CN2732850Y CN 200520081593 CN200520081593U CN2732850Y CN 2732850 Y CN2732850 Y CN 2732850Y CN 200520081593 CN200520081593 CN 200520081593 CN 200520081593 U CN200520081593 U CN 200520081593U CN 2732850 Y CN2732850 Y CN 2732850Y
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Abstract
The utility model provides a comprehensive utilization system comprising reclaimed water device and fire equipment. Aiming at the defects of the prior art, a comprehensive utilization system comprising reclaimed water device and fire equipment, combining the reclaimed water treatment equipment and the fire protection equipment and the sewage which is processed is transferred to the reclaimed water fire protection pool and used for fire protection, is suggested in the utility model. The utility model comprises a reclaimed water treatment device, a fire pump group, a fire protection pool, connection pipelines and automatic control equipment, the connection pipelines and automatic control equipment are used to connect the reclaimed water treatment, the fire pump group and the fire protection pool. The utility model is characterized in that the fire protection is divided into a filter pool and a reclaimed water fire protection pool, the water inlet of the reclaimed water treatment equipment is connected with the filter pool via a fire protection voltage stabilization pump of the fire pump group, the water outlet of the reclaimed water treatment equipment is connected with the reclaimed water fire protection pool, and the water outlet of the fire protection voltage stabilization pump is also connected with the water outlet of the fire pump group. The utility model is mainly used for regional sewage treatment.
Description
Technical field
The utility model relates to a kind of water treatment facilities, relates in particular to a kind of middle wetting system and fire fighting equipment utilization system.
Background technology
At present, each city freshwater resources of China are exhausted day by day, and the supply of city water factory can't satisfy the demands.Therefore each zone having occurred has designed secondary water-supply and fire-fighting watering equipment according to different needs.Though these equipment have satisfied the needs of high-floor feedwater and fire-fighting, investment in fire-fighting equipment is huge and build respectively with secondary water-supply equipment, uses separately, causes fire fighting equipment idle when having the condition of a fire, have the condition of a fire but malfunctioning because of not moving for a long time, can not use.A large amount of fire fighting equipments have become to deal with the fire-fighting inspection and out of use equipment, on the other hand, most of sub-district, enterprise's sanitary sewage does not have processed and directly emits, and has both caused environment pollution, has caused the significant wastage of water resource again.And it is huge to set up the investment of large-scale Wastewater Treatment Plant, is not suitable for national conditions in short-term, the comprehensive utilization difficulty.
Summary of the invention
The utility model has proposed a kind of middle water treatment facilities to be combined with fire fighting equipment at deficiency of the prior art, and water fire cistern during the sewage after handling is sent into is used for the wetting system and the fire fighting equipment utilization system of fire-fighting then.
This programme is realized by following technical measures: it comprises middle water treatment facilities, Fire Fighting Pumps and fire cistern, and connecting line between them and automatic control equipment, be characterized in described fire cistern is separated into filter tank and middle water fire cistern two parts, the water inlet of middle water treatment facilities is connected with the filter tank by the fire-fighting stabilized pressure pump in the described Fire Fighting Pumps, the delivery port of middle water treatment facilities is connected with middle water fire cistern, and the delivery port of fire-fighting stabilized pressure pump also is connected with the delivery port of Fire Fighting Pumps.
The beneficial effect of this programme can be learnt according to the narration to such scheme, owing to adopted the fire-fighting stabilized pressure pump in the Fire Fighting Pumps to supply water to middle water treatment facilities from the filter tank of collecting former water, middle water after the middle water treatment facilities processing is sent to middle water fire cistern, be connected with fire line by Fire Fighting Pumps, realize the function of fire fighting supply by automatic control equipment, the utility model has compared with prior art been realized technical purpose.
The concrete characteristics of this programme also have, and the pipeline that is connected with the delivery port of described Fire Fighting Pumps is provided with vacuum tank, cooperate with flap valve further to eliminate water hammer, and guarantee pressure of supply water and divide the stable of pressure pressure.The outlet of water treatment facilities is provided with ozonateur in described, can kill the bacterium in the water moment, realizes the sterilization of centering water and removes peculiar smell.Described filter tank is the bio filter that is provided with air compressor machine and is attached thereto the aerating pipe that connects, and can increase the oxygen content in the filter tank, realizes the Aerobic Process for Treatment to sewage.Between described filter tank and raw water tubes line, be provided with filtering ponds, realize filtration and preliminary sedimentation former water.Described filtering ponds are provided with the filtering ponds of suspension outlet for being provided with the sludge settling slope, being provided with filtering grid in the filter tank in its bottom below the filtering ponds water inlet, suspension is flowed out from the suspension outlet.Described grid is the filtering grid that is in tilted layout and can promotes, and is convenient to cleaning and safeguards.In described bio filter, be provided with the secondary sedimentation tank that is connected with the blowdown ditch, further sedimentation mud, this sedimentation basin and pump house plash one are by the foul water pump effluent sewerage.Also be provided with at least one spray pump in the described Fire Fighting Pumps, spray pump is connected with the greening pipeline with described middle water fire cistern by pipeline, is connected with the spray vacuum tank in the exit of spray pump, realizes that fire-fighting spraying and greening spray.Also be provided with at least one fire pump in the described Fire Fighting Pumps, fire pump is connected with fire plug by pipeline, is connected with the fire-fighting vacuum tank in the exit of fire pump, realizes supplying water to fire plug.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the utility model FB(flow block);
Fig. 2 is the utility model flow chart;
Fig. 3 is the utility model filtering ponds schematic diagrames;
Fig. 4 is the utility model bio filter schematic diagram;
Fig. 5 is the pipeline schematic diagram of registering one's residence of water in the utility model;
Among the figure, 1, cesspool cover, 2, the sewage import, 3, the suspension outlet, 4, delivery port, 5, filtering grid, 6, the sludge settling slope, 7, overfall gap, 8, aerating pipe, 9, sewage draining exit, 10, the blowdown ditch, 11, pump intake, 12, the bio filter water inlet, 13, the sludge settling slope, 14, reducing valve, 15, middle water user pipe, 16, middle faucet water, 17, toilet, 18, sewer pipe, 19, the pond, 20, the fire-fighting stabilized pressure pump, 21, standby fire-fighting stabilized pressure pump, 22, fire pump, 23, standby fire pump, 24, spray pump, 25, standby spray pump, 26, the fire-fighting vacuum tank, 27, the spray vacuum tank, 28, fire plug, 29, the fire-fighting spraying pipeline, 30, in the water pipeline of registering one's residence, 31, water tap, 32, sewer pipe, 33, the view water return pipeline, 34, tap water pipe line, 35, collecting gutter, 36, floor drain, 101, middle water treatment facilities, 102, the filter tank, 103, middle water fire cistern, 104, ozonateur, 105, air compressor machine, 106, aerating pipe, 107, the blowdown ditch, 108, secondary sedimentation tank, 109, filtering ponds.
The specific embodiment
Shown in Fig. 1-2, it comprises middle water treatment facilities 101 the utility model, Fire Fighting Pumps and fire cistern, and connecting line between them and automatic control equipment, in water treatment facilities 101 send into fire cistern after with former water treatment and accumulate standby, Fire Fighting Pumps is under the control of automatic control equipment, opening corresponding fire pump in proper order according to the needs of fire-fighting supplies water to fire line, be characterized in described existing volume being 500 cubic metres fire cistern, be separated into 100 cubic metres filter tank 102 and middle water fire cistern 103 two parts of 400 cubic metres, can not build the bio filter separately, save great amount of investment, original pump house design does not change, water treatment facilities 101 are membrane filter system in only increasing, and total floor space is 12～16m
2The water inlet of middle water treatment facilities 101 is connected with filter tank 102 to middle water treatment facilities 101 water supply by the fire-fighting stabilized pressure pump 20 in the described Fire Fighting Pumps, because fire-fighting stabilized pressure pump 20 can select for use the pump less than 7.5kw to get final product, compare with the spray pump 25 of the fire pump 22 of 30kw and 45kw and to have saved the energy greatly, the delivery port of middle water treatment facilities 101 is connected with middle water fire cistern 103, the delivery port of fire-fighting stabilized pressure pump 20 also is connected with the delivery port of Fire Fighting Pumps, plays pressure stabilization function simultaneously.Various pumps in the Fire Fighting Pumps all are set to the using and the reserved at least by the requirement that fire protection rule GA30-92 fire demand and living is classified in 4.1 fire-fightings and the shared pneumatic installation water supply of life (production), correspondingly set up standby fire-fighting stabilized pressure pump 21, standby fire pump 23, standby spray pump 25.Also can add stand by pump according to actual needs.Described Fire Fighting Pumps adopts industrial microcomputer and programmable controller to carry out Based Intelligent Control by the fire-fighting requirement in automatic control equipment without frequency control, possesses the repertoire of frequency control water supply facilities.After the life water that is flowed out by the water tap 31 of running water pipe uses, pool together with greening view water return pipeline 33 through downcomer line 32 and to form former water, former water flows into filtering ponds 109 and accumulates, and flows into filter tank 102 behind preliminary filtering floating thing and the sedimentation mud.Middle water fire cistern is provided with running water pipe 34, can guarantee the accumulation of water for fire where necessary.
Owing to adopted the fire-fighting stabilized pressure pump 20 in the Fire Fighting Pumps to supply water to middle water treatment facilities 101 from the filter tank 102 of collecting former water, middle water after middle water treatment facilities 101 processing is sent to middle water fire cistern 103 to be accumulated, be connected with fire line by Fire Fighting Pumps, realize the function of fire fighting supply by automatic control equipment, promptly in the fire_fighting pipe network pressure stability during at the 7.5kg normal pressure, because more than the 100mm of fire chief webmaster footpath, the caliber of receiving the pipe 15 of registering one's residence of the middle water user on the fire_fighting pipe network only is 20～25mm, adding reducing valve on middle water user pipe reduces to 4kg and can satisfy the demand, as shown in Figure 5, in water supplies water to middle water user through reducing valve 14 from the middle water pipe 15 of registering one's residence, middle water through in inflow sewer pipe 18 discharges behind faucet water 16 and the toilet 17.Therefore only open fire-fighting stabilized pressure pump 20 pressure-stabilizing water supplies can satisfy in the water normal pressure that uses purposes such as the user is used to flush the toilet and keep fire_fighting pipe network do not reduce, when fire_fighting pipe network pressure is reduced to 6kg, illustrate that fire plug 28 opened, need keep the pressure of fire_fighting pipe network, automatic control equipment is opened fire pump 22 automatically and is supplied water, the pressure of guaranteeing fire_fighting pipe network is not less than 7.5kg, when the drencher head on the fire line is opened, because it is multi-point and wide-ranging, can cause fire_fighting pipe network pressure to reduce rapidly, at this moment automatic control equipment is opened 24 water supply of spray woods pump automatically, to satisfy the needs of fire-fighting spraying water.Also can control the electromagnetic valve of water user in closing in case of necessity automatically, guarantee the preferential water of fire-fighting.Also be provided with at least one spray pump in the described Fire Fighting Pumps, spray pump is connected with the greening pipeline with described middle water fire cistern by pipeline, is connected with spray vacuum tank 27 in the exit of spray pump 24, realizes fire-fighting spraying and afforests spray.Also be provided with at least one fire pump in the described Fire Fighting Pumps, fire pump is connected with fire plug 28 by pipeline, is connected with fire-fighting vacuum tank 26 in the exit of fire pump, realizes supplying water to fire plug 28 and the Zhong Shui pipeline 30 of registering one's residence.
As shown in Figure 2, the pipeline that is connected with the delivery port of described Fire Fighting Pumps is provided with fire-fighting vacuum tank 26 and spray vacuum tank 27, cooperate further elimination water hammer with the flap valve on the pipeline, the teletransmission pressure meter can be set on vacuum tank, import pressure data into automatic control equipment, realization is to the automatic control of pump group, and guarantees pressure of supply water and divide the stable of pressure pressure.Middle water treatment facilities 101 are set up recoil pipeline and valve, are used for sewerage treatment during square impact, and the middle water flushing membrane in extracting during recoil in the water fire cistern 103 stops up, and the dirt of stifled film is come off.A general week recoil once, Chemical cleaning January is once.The film treatment facility can be selected the mature technology of Japan, Germany, France and the U.S. for use.The outlet of water treatment facilities 101 is provided with ozonateur 104 in described, can kill the bacterium in the water moment, realizes the sterilization of centering water and removes peculiar smell.Described filter tank 102 is the bio filter that is provided with air compressor machine 105 and is attached thereto the aerating pipe 106 that connects, and can increase the oxygen content in the filter tank 102, realizes the Aerobic Process for Treatment to sewage.In described bio filter, be provided with the secondary sedimentation tank 108 that is connected with blowdown ditch 107, further sedimentation mud, this secondary sedimentation tank 108 and pump house plash one are by the foul water pump effluent sewerage.
As shown in Figure 3, between described filter tank 102 and raw water tubes line, be provided with filtering ponds 109, realize filtration and preliminary sedimentation former water.Described filtering ponds 109 can utilize original sink hole reconstruction, the water of running water pipe supply is after running water tap 31 flows out, after the user uses, accumulate former water via sewer pipe 32 and flow into filtering ponds 109, in the bottom of filtering ponds 109 sludge settling slope 6 is set, this precipitation slope and horizontal plane angle 15 degree.Make the mud in the former water concentrate precipitation to be convenient to cleaning, sludge settling slope 6 tilts and arranges the filtering grid 5 that can promote in filtering ponds 109, the filtering ponds that are provided with filtering grid 5 can block suspension, below filtering ponds raw water inlet 2, be provided with suspension outlet 3, suspension is flowed out by suspension outlet 3.Described filtering grid 5 also can be arranged on the delivery port 4 of filtering ponds 109, directly blocks suspension.Former water is crossed the elimination floating thing by filtering grid 5, silt then is deposited to filtering grid 5 on one side, accumulated more and carried out artificial desilting, the floating thing accumulation can allow water inlet when impact filtration grid 5 floating thing be sprung back over suspension more for a long time and export 3, flow into the gutter, the former water after filtering grid 5 filters simultaneously then enters filter tank 102.
As shown in Figure 4, middle water treatment facilities 101 are opened work during 102 high water level in the filter tank, stop during 102 lowest water levels in the filter tank, then flow into blowdown ditches 107 from overfall gap 7 as the water yield is excessive.One gradient is set is 15 degree sludge settling slopes in 102 bottoms in the filter tank, in sloping bottom sewage draining exit 9 is set, and the filtration precipitum in the filter tank 102 gushes from sewage draining exit 9 when the cleaning pond.
In sum, the utility model is realized the fire fighting equipment a tractor serves several purposes, both met the NFA standard, also avoided fire fighting equipment to scrap, particularly afforested gardens, beautify community's life and be used in combination, saved water resource simultaneously with life because of not using corrosion, handled the water pollution, alleviate the investment burden of municipal sewage treatment facility, can give full play of the returns of investment of fire fighting equipment again, produced great economic benefit.
Claims (10)
1, a kind of middle wetting system and fire fighting equipment utilization system, comprise middle water treatment facilities, Fire Fighting Pumps and fire cistern, and connecting line between them and automatic control equipment, it is characterized in that, described fire cistern is separated into filter tank and middle water fire cistern two parts, the water inlet of middle water treatment facilities is connected with the filter tank by the fire-fighting stabilized pressure pump in the described Fire Fighting Pumps, the delivery port of middle water treatment facilities and middle water fire cistern connect, and the fire-fighting stabilized pressure pump also is connected with the delivery port of Fire Fighting Pumps.
2, middle wetting system according to claim 1 and fire fighting equipment utilization system is characterized in that the pipeline that is connected with the delivery port of described Fire Fighting Pumps is provided with vacuum tank.
3, wetting system and fire fighting equipment utilization system is characterized in that in according to claim 1, with described in the outlet of water treatment facilities be provided with ozonateur.
4, according to claim 1 or 2 or 3 described middle wetting system and fire fighting equipment utilization systems, it is characterized in that described filter tank is the bio filter that is provided with air compressor machine and is attached thereto the aerating pipe that connects.
5, middle wetting system according to claim 4 and fire fighting equipment utilization system is characterized in that, are provided with the filtering ponds that connect by pipeline with it between described filter tank and raw water tubes line.
6, middle wetting system according to claim 5 and fire fighting equipment utilization system, it is characterized in that, described filtering ponds are provided with the filtering ponds of suspension outlet for being provided with the sludge settling slope, being provided with filtering grid in the filter tank in its bottom below the filtering ponds water inlet.
7, middle wetting system according to claim 6 and fire fighting equipment utilization system is characterized in that described grid is the filtering grid that is in tilted layout and can promotes.
8, according to claim 1 or 2 or 3 or 5 described middle wetting system and fire fighting equipment utilization systems, it is characterized in that, in described filter tank, be provided with the secondary sedimentation tank that is connected with the blowdown ditch.
9, according to claim 1 or 2 or 3 described middle wetting system and fire fighting equipment utilization systems, it is characterized in that, also be provided with at least one spray pump in the described Fire Fighting Pumps, spray pump is connected with spray pipe with described middle water fire cistern by pipeline, is connected with the spray vacuum tank in the exit of spray pump.
10, according to claim 1 or 2 or 3 described middle wetting system and fire fighting equipment utilization systems, it is characterized in that, also be provided with at least one fire pump in the described Fire Fighting Pumps, fire pump is connected with fire plug by pipeline, is connected with the fire-fighting vacuum tank in the exit of fire pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520081593 CN2732850Y (en) | 2005-03-03 | 2005-03-03 | Comprehensive utilization system comprising reclaimed water device and fire equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520081593 CN2732850Y (en) | 2005-03-03 | 2005-03-03 | Comprehensive utilization system comprising reclaimed water device and fire equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2732850Y true CN2732850Y (en) | 2005-10-12 |
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ID=35068692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520081593 Expired - Fee Related CN2732850Y (en) | 2005-03-03 | 2005-03-03 | Comprehensive utilization system comprising reclaimed water device and fire equipment |
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| CN (1) | CN2732850Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190026A (en) * | 2014-09-04 | 2014-12-10 | 上海格拉曼国际消防装备有限公司 | Fire-fighting truck capable of supplying water in long distance |
| CN109847248A (en) * | 2019-02-25 | 2019-06-07 | 广东宏庭环保科技有限公司 | A kind of energy-saving and environment-friendly urban architecture fire-fighting equipment and its working method |
-
2005
- 2005-03-03 CN CN 200520081593 patent/CN2732850Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190026A (en) * | 2014-09-04 | 2014-12-10 | 上海格拉曼国际消防装备有限公司 | Fire-fighting truck capable of supplying water in long distance |
| CN109847248A (en) * | 2019-02-25 | 2019-06-07 | 广东宏庭环保科技有限公司 | A kind of energy-saving and environment-friendly urban architecture fire-fighting equipment and its working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051012 |