CN211570140U - Sewage recovery system of reforming transform - Google Patents

Sewage recovery system of reforming transform Download PDF

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Publication number
CN211570140U
CN211570140U CN201922285937.9U CN201922285937U CN211570140U CN 211570140 U CN211570140 U CN 211570140U CN 201922285937 U CN201922285937 U CN 201922285937U CN 211570140 U CN211570140 U CN 211570140U
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China
Prior art keywords
sewage
pipeline
pump
delivery
pool
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CN201922285937.9U
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Chinese (zh)
Inventor
陈国海
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Dalian Fujia Dahua Petrochemical Co Ltd
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Dalian Fujia Dahua Petrochemical Co Ltd
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Abstract

The utility model belongs to the chemical industry field, concretely relates to sewage recovery reforms transform system, including the sewage pump delivery line of sewage pump delivery pump and connection sewage pump delivery pump, the sewage pump delivery line communicates sewage delivery line and sewage retrieval and utilization pipeline respectively, and sewage delivery line communicates to sewage treatment plant, is provided with on the sewage delivery line and delivers the valve outward, and sewage retrieval and utilization pipeline communicates to the fire-fighting water pond, sets up the retrieval and utilization valve on the sewage retrieval and utilization pipeline. The utility model discloses export at the sewage outfeed pump and add and establish retrieval and utilization line to fire-fighting water pond, be convenient for will handle qualified sewage retrieval and utilization to fire-fighting water pond, reach water saving source, energy saving and consumption reduction's purpose.

Description

Sewage recovery system of reforming transform
Technical Field
The utility model belongs to the chemical industry field, concretely relates to sewage recovery reforms transform system.
Background
The waste sewage in chemical production needs to be treated, and is normally discharged to a sewage treatment plant for further treatment and discharge after reaching the discharge standard; however, some sewage reaches the secondary discharge standard after treatment, and although the sewage is sewage, the quality of the water is good, the pipeline cannot be corroded and damaged, and the resource waste can be caused when the sewage is directly discharged to a sewage treatment plant.
Disclosure of Invention
According to the defect that above-mentioned prior art exists, the utility model aims at providing a sewage recovery reforms transform system can regard sewage as fire pond make-up water, reforms transform the flow and introduce the fire pond with this water, practices thrift the tap water yield that the fire pond supplyed, energy saving and consumption reduction.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the sewage recovery and transformation system comprises a sewage delivery pump and a sewage delivery pipeline connected with the sewage delivery pump, wherein the sewage delivery pipeline is respectively communicated with a sewage delivery pipeline and a sewage reuse pipeline, the sewage delivery pipeline is communicated to a sewage treatment plant, a delivery valve is arranged on the sewage delivery pipeline, the sewage reuse pipeline is communicated to a fire pool, and a reuse valve is arranged on the sewage reuse pipeline.
Further, the sewage recovery and transformation system further comprises an oil-containing sewage pool, a monitoring pool and a sewage dosing treatment pipeline, sewage of each device is discharged to the oil-containing sewage pipeline, the oil-containing sewage pipeline is communicated to the oil-containing sewage pool, a sewage lifting pump is arranged in the oil-containing sewage pool, the sewage is conveyed to the treatment device through the sewage lifting pump to be treated and then is communicated to the monitoring pool through the sewage dosing treatment pipeline, and a sewage outward conveying pump pumps out the sewage from the monitoring pool and conveys the sewage to a sewage pumping pipeline.
Further, the sewage reuse pipeline is provided with a DN20 pilot valve.
Further, a pump outlet valve is arranged on the sewage pump outlet pipeline.
Further, the sewage delivery pipeline is communicated to a sewage treatment plant through a municipal pipe network.
The utility model has the advantages that: the utility model discloses export at the sewage outfeed pump and add and establish retrieval and utilization line to fire-fighting water pond, be convenient for will handle qualified sewage retrieval and utilization to fire-fighting water pond, reach water saving source, energy saving and consumption reduction's purpose.
Drawings
FIG. 1 is a flow diagram of a wastewater reclamation and reclamation system;
in the figure: 1. the system comprises an oil-containing sewage pipeline, 2, an oil-containing sewage pool, 3, a sewage lifting pump, 4, a monitoring pool, 5, a sewage delivery pump, 6, a pump outlet valve, 7, a sewage delivery pipeline, 8, a delivery valve, 9, a sewage recycling pipeline, 10, a recycling valve, 11, a fire-fighting water pool, 12, a sewage dosing treatment pipeline, 13, a sewage delivery pipeline, 14 and a shower guide valve.
Detailed Description
In order to make the structure and function of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments of the present invention.
Referring to the attached figure 1, the sewage recovery and transformation system comprises an oil-containing sewage pipeline 1, an oil-containing sewage pool 2, a sewage dosing treatment pipeline 12, a monitoring pool 4, a sewage outward-feeding pump 3 and a sewage pumping-out pipeline 7 connected with the sewage outward-feeding pump; the sewage of each device is discharged to an oil-containing sewage pipeline 1, the oil-containing sewage pipeline 1 is communicated to an oil-containing sewage pool 2, the oil-containing sewage pool 2 is provided with a sewage lifting pump 3, the sewage lifting pump 3 pumps the sewage to a treatment device for treatment and then is communicated to a monitoring pool 4 through a sewage dosing treatment pipeline 12, a sewage delivery pump 5 pumps the sewage out of the monitoring pool 4 and conveys the sewage to a sewage pumping pipeline 7, the sewage pumping pipeline 7 is respectively communicated with a sewage delivery pipeline 13 and a sewage reuse pipeline 9, the sewage delivery pipeline 13 is communicated to a sewage treatment plant through a municipal pipe network, the sewage delivery pipeline is provided with a delivery valve 8, the sewage reuse pipeline 9 is communicated to a fire-fighting water pool 11, and the sewage reuse pipeline 9 is provided with a reuse valve 10.
Further, the sewage reuse pipeline 9 is provided with a DN20 pilot valve 14 for freeze protection.
Further, a pump outlet valve 6 is provided on the sewage pump-out line 7.
Further, a valve is arranged on the sewage dosing treatment pipeline 12.
The device is designed to add a stop valve on a sewage delivery line, lay a pipeline on the delivery line to a fire pool, and can deliver the sewage to the fire pool normally, close the sewage delivery valve under the condition of good water quality, open a recycling valve, and recycle the water to the fire pool.
The specific working process is as follows: sewage of each device enters an oily sewage pool 2 from an oily sewage pipeline 1, is sent to equipment such as a sewage vapor flotation device by a sewage lifting pump 3 to be treated by chemicals, and then enters a monitoring pool 4, and is sent to a sewage treatment plant by a sewage outward sending pump 5 on the monitoring pool and a raw sewage outward sending line. An external delivery valve 8 is additionally arranged on the original sewage external delivery line, a sewage reuse pipeline 9 is laid to a fire pool 11, and a reuse valve 10 is additionally arranged on the sewage reuse line.
1. When the sewage is normally delivered to the sewage treatment plant, the recycling valve 10 on the sewage recycling pipeline is closed, and the delivery valve 8 on the sewage delivery line is opened, so that the sewage is normally delivered.
2. When the water quality is particularly good after the sewage treatment, the outward-sending valve 8 on the sewage outward-sending line is opened, the recycling valve 10 on the sewage recycling line is closed, and the water is recycled to the fire pool for standby, so that the supplement amount of tap water is saved.
The above list is only the preferred embodiment of the present invention. Obviously, the present invention is not limited to the above embodiments, and many modifications are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the invention should be considered as within the scope of the invention.

Claims (5)

1. Sewage recovery reforms transform system, its characterized in that: the sewage recycling system comprises a sewage delivery pump and a sewage delivery pipeline connected with the sewage delivery pump, wherein the sewage delivery pipeline is respectively communicated with a sewage delivery pipeline and a sewage recycling pipeline, the sewage delivery pipeline is communicated to a sewage treatment plant, a delivery valve is arranged on the sewage delivery pipeline, the sewage recycling pipeline is communicated to a fire pool, and a recycling valve is arranged on the sewage recycling pipeline.
2. The wastewater recovery modification system of claim 1, wherein: the sewage treatment system is characterized by further comprising an oil-containing sewage pool, a monitoring pool and a sewage dosing treatment pipeline, sewage of each device is discharged to the oil-containing sewage pipeline, the oil-containing sewage pipeline is communicated to the oil-containing sewage pool, a sewage lifting pump is arranged in the oil-containing sewage pool, the sewage lifting pump sends the sewage to the treatment device for treatment, the sewage is communicated to the monitoring pool through the sewage dosing treatment pipeline, and the sewage is pumped out of the monitoring pool by a sewage outward-feeding pump and is conveyed to a sewage pumping pipeline.
3. The wastewater recovery modification system of claim 1, wherein: the sewage reuse pipeline is provided with a DN20 pilot valve.
4. The wastewater recovery modification system of claim 1, wherein: and a pump outlet valve is arranged on the sewage pump outlet pipeline.
5. The wastewater recovery modification system of claim 1, wherein: the sewage delivery pipeline is communicated to a sewage treatment plant through a municipal pipe network.
CN201922285937.9U 2019-12-18 2019-12-18 Sewage recovery system of reforming transform Active CN211570140U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922285937.9U CN211570140U (en) 2019-12-18 2019-12-18 Sewage recovery system of reforming transform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922285937.9U CN211570140U (en) 2019-12-18 2019-12-18 Sewage recovery system of reforming transform

Publications (1)

Publication Number Publication Date
CN211570140U true CN211570140U (en) 2020-09-25

Family

ID=72534979

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922285937.9U Active CN211570140U (en) 2019-12-18 2019-12-18 Sewage recovery system of reforming transform

Country Status (1)

Country Link
CN (1) CN211570140U (en)

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