CN205444328U - Bury formula rain water processor group - Google Patents
Bury formula rain water processor group Download PDFInfo
- Publication number
- CN205444328U CN205444328U CN201521117826.2U CN201521117826U CN205444328U CN 205444328 U CN205444328 U CN 205444328U CN 201521117826 U CN201521117826 U CN 201521117826U CN 205444328 U CN205444328 U CN 205444328U
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- Prior art keywords
- water
- prefabricated
- coupling device
- pipe
- line system
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Abstract
Bury formula rain water processor group, it relates to sewage treatment technical field, it contains ground, prefabricated barrel, water inlet, trash rack, auto -Coupling device, submersible sewage pump, pipe -line system, maintenance platform, delivery port, blast pipe, hoist, the ground in be provided with prefabricated barrel, the lower part lateral wall of prefabricated barrel is provided with the water inlet, the prefabricated barrel of water inlet top inside be provided with the trash rack, prefabricated barrel in the bottom be provided with the submersible sewage pump, submersible sewage pump one side is provided with the auto -Coupling device, pipe -line system is connected to the auto -Coupling device, pipe -line system's one end is provided with the delivery port, the middle part of prefabricated barrel be provided with the maintenance platform, prefabricated barrel center be provided with with external communicating blast pipe, the ground on be provided with the hoist. The utility model discloses energy -efficient, water supply pipe network pressure stabilizes, takes up an area of little, small investment, short, operation safe and reliable of installation period, convenient operation.
Description
Technical field
This utility model relates to technical field of sewage, is specifically related to buried rainwater treatment unit.
Background technology
Rainwater treatment is the decontamination process of urban area surface runoff water (rainwater, snowmelt, water watering).According to different tubing run-off system (separate system or combined system), rainwater treatment individually or can merge with sanitary sewage, industrial wastewater and processes.The water yield of rainwater treatment is pressed storm sewer and is calculated the water yield (calculating by extension rate or the rainfall pumping station water yield), but preferably sets rainfall regulative pool before entrance processes structures.Rainwater Quality can use: BOD20 80mg/L, SS150 300mg/L, oil 8-18mg/L.When rainwater individually processes, standing rainwater Ji Shuichendiantang (pond), set grid before the pool, behind the pool, sometimes can set filter tank.Pool inner water flow velocity should be less than 0.01m/s, and the time of staying is not less than 1-2h(up to the 2-5 water yield round the clock), after process, BOD can reduce 50-70%.During with sanitary sewage, industrial wastewater merging treatment, grid, the setting pot water yield press total Water and calculating, and in sedimentation tank, the time of staying should be not less than 1h.Aeration tank can not process rainwater or process part rainwater by calculating, and the volume of sludgd deposition and process part is pressed mud amount summation and calculated.If industrial circulating water will be used for after rainwater treatment, then processes and require that pressing circulating water quality calculates.Floss hole after rainwater treatment can according to circumstances be located at water body bank.
The device for treating rain water current of prior art are continuous, but water yield amplitude of variation is big, water pollutant content is many, traditional water supply be unable to do without cistern or water tank, water in pond is typically supplied by tap water pipe network, so, originally has the water of pressure to become zero after entering pond, then start from scratch pressurization, cause substantial amounts of electric power energy to waste.
Summary of the invention
The purpose of this utility model is the defect for prior art and deficiency, it is provided that a kind of simple in construction, buried rainwater treatment unit reasonable in design, easy to use.
For achieving the above object, the technical solution adopted in the utility model is: it comprises ground, prefabricated cylinder, water inlet, trash rack, automatic coupling device, proof submersible sand discharging pump, pipe-line system, maintenance platform, outlet, exhaustor, crane；Being provided with prefabricated cylinder in described ground, the lower sides of prefabricated cylinder is provided with water inlet；Prefabricated inner barrel above described water inlet is provided with trash rack；Described prefabricated cylinder inner bottom part is provided with proof submersible sand discharging pump, and proof submersible sand discharging pump side is provided with automatic coupling device, automatic coupling device connecting line system, and one end of pipe-line system is provided with outlet；The middle part of described prefabricated cylinder is provided with maintenance platform；Described prefabricated body centre is provided with the exhaustor communicated with the external world；It is provided with crane on described ground.
As preferably, the upper end of described prefabricated cylinder is provided with hangs thing hole.
As preferably, the upper end of described prefabricated cylinder is additionally provided with handrail.
Operation principle of the present utility model is: during by water ebb, when tap water pipe network output foot, pressure of supply water fully meets user's ductwork pressure requirement, Control System of Microcomputer controls water pump and enters sleep state or entered packing state by voltage-stabilizing system, user all directly feeds user from equipment bypass channel pipe with water, during water use peak, when tap water pipe network output foot, during insufficient pressure, Control System of Microcomputer is according to the tap water intake pressure of pump intake and user's required water amount, frequency conversion soft start water pump, laminate supplementary insufficient section, difference is how many, mend how many, i.e. make full use of the original pressure of tap water pipe network, also ensure that user's desirable pressure is constant.When tap water pipe network pressure of supply water drops to the protection force value being previously set; Control System of Microcomputer passes through protective arrangement for limiting output voltage; ensureing that tap water pipe network pressure of supply water no longer declines, bottom direct-furnish water user's ductwork pressure does not destroys, the water yield of pressurization user disclosure satisfy that again；When tap water pipe network insufficient water, pressure are not enough again, equipment is by Control System of Microcomputer, anti-negative pressure device and voltage-limiting protection dress work collaborative work, it is ensured that supply water to user on the premise of tap water pipe network does not produces negative pressure；When system blackout, recover tap water pipe network and naturally supply water；During incoming call, automatically waken up equipment；When tap water pipe network is cut off the water completely, system autostop；During water, recover properly functioning.
After using said structure, what this utility model produced has the beneficial effect that buried rainwater treatment unit described in the utility model, energy-efficient, water supply network pressure stability, take up an area little, small investment, installation period is short, safe and reliable to operation, easy to operate, this utility model has simple in construction, arranges the advantages such as reasonable, cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is this utility model structure chart.
Description of reference numerals:
1, ground；2, prefabricated cylinder；3, water inlet；4, trash rack；5, automatic coupling device；6, proof submersible sand discharging pump；7, pipe-line system；8, maintenance platform；9, outlet；10, exhaustor；11, crane；12, thing hole is hung；13, handrail.
Detailed description of the invention
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Referring to as it is shown in figure 1, this detailed description of the invention adopts the following technical scheme that it comprises ground 1, prefabricated cylinder 2, water inlet 3, trash rack 4, automatic coupling device 5, proof submersible sand discharging pump 6, pipe-line system 7, maintenance platform 8, outlet 9, exhaustor 10, crane 11；Being provided with prefabricated cylinder 2 in described ground 1, the lower sides of prefabricated cylinder 2 is provided with water inlet 3；The described prefabricated cylinder 2 above water inlet 3 is internally provided with trash rack 4；Described prefabricated cylinder 2 inner bottom part is provided with proof submersible sand discharging pump 6, and proof submersible sand discharging pump 6 side is provided with automatic coupling device 5, and automatic coupling device 5 connecting line system 7, one end of pipe-line system 7 is provided with outlet 9；The middle part of described prefabricated cylinder 2 is provided with maintenance platform 8；Described prefabricated cylinder 2 is provided centrally with the exhaustor 10 communicated with the external world；It is provided with crane 11 on described ground 1.
As preferably, the upper end of described prefabricated cylinder 2 is provided with hangs thing hole 12.
As preferably, the upper end of described prefabricated cylinder 2 is additionally provided with handrail 13.
The operation principle of this detailed description of the invention is: during by water ebb, when tap water pipe network output foot, pressure of supply water fully meets user's ductwork pressure requirement, Control System of Microcomputer controls water pump and enters sleep state or entered packing state by voltage-stabilizing system, user all directly feeds user from equipment bypass channel pipe with water, during water use peak, when tap water pipe network output foot, during insufficient pressure, Control System of Microcomputer is according to the tap water intake pressure of pump intake and user's required water amount, frequency conversion soft start water pump, laminate supplementary insufficient section, difference is how many, mend how many, i.e. make full use of the original pressure of tap water pipe network, also ensure that user's desirable pressure is constant.When tap water pipe network pressure of supply water drops to the protection force value being previously set; Control System of Microcomputer passes through protective arrangement for limiting output voltage; ensureing that tap water pipe network pressure of supply water no longer declines, bottom direct-furnish water user's ductwork pressure does not destroys, the water yield of pressurization user disclosure satisfy that again；When tap water pipe network insufficient water, pressure are not enough again, equipment is by Control System of Microcomputer, anti-negative pressure device and voltage-limiting protection dress work collaborative work, it is ensured that supply water to user on the premise of tap water pipe network does not produces negative pressure；When system blackout, recover tap water pipe network and naturally supply water；During incoming call, automatically waken up equipment；When tap water pipe network is cut off the water completely, system autostop；During water, recover properly functioning.
After using said structure, the buried rainwater treatment unit having the beneficial effect that described in this detailed description of the invention that this detailed description of the invention produces, energy-efficient, water supply network pressure stability, take up an area little, small investment, installation period is short, safe and reliable to operation, easy to operate, this detailed description of the invention has simple in construction, arranges the advantages such as reasonable, cost of manufacture is low.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (3)
- The most buried rainwater treatment unit, it is characterised in that: it comprises ground, prefabricated cylinder, water inlet, trash rack, automatic coupling device, proof submersible sand discharging pump, pipe-line system, maintenance platform, outlet, exhaustor, crane；Being provided with prefabricated cylinder in described ground, the lower sides of prefabricated cylinder is provided with water inlet；Prefabricated inner barrel above described water inlet is provided with trash rack；Described prefabricated cylinder inner bottom part is provided with proof submersible sand discharging pump, and proof submersible sand discharging pump side is provided with automatic coupling device, automatic coupling device connecting line system, and one end of pipe-line system is provided with outlet；The middle part of described prefabricated cylinder is provided with maintenance platform；Described prefabricated body centre is provided with the exhaustor communicated with the external world；It is provided with crane on described ground.
- Buried rainwater treatment unit the most according to claim 1, it is characterised in that: the upper end of described prefabricated cylinder is provided with hangs thing hole.
- Buried rainwater treatment unit the most according to claim 1, it is characterised in that: the upper end of described prefabricated cylinder is additionally provided with handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521117826.2U CN205444328U (en) | 2015-12-30 | 2015-12-30 | Bury formula rain water processor group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521117826.2U CN205444328U (en) | 2015-12-30 | 2015-12-30 | Bury formula rain water processor group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205444328U true CN205444328U (en) | 2016-08-10 |
Family
ID=56572238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521117826.2U Expired - Fee Related CN205444328U (en) | 2015-12-30 | 2015-12-30 | Bury formula rain water processor group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205444328U (en) |
-
2015
- 2015-12-30 CN CN201521117826.2U patent/CN205444328U/en not_active Expired - Fee Related
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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: 20160810 Termination date: 20171230 |