CN202829787U - High-salinity high-concentration hot pickled mustard tuber organic wastewater treating system - Google Patents

High-salinity high-concentration hot pickled mustard tuber organic wastewater treating system Download PDF

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Publication number
CN202829787U
CN202829787U CN 201220537047 CN201220537047U CN202829787U CN 202829787 U CN202829787 U CN 202829787U CN 201220537047 CN201220537047 CN 201220537047 CN 201220537047 U CN201220537047 U CN 201220537047U CN 202829787 U CN202829787 U CN 202829787U
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China
Prior art keywords
pickled mustard
hot pickled
organic wastewater
tank
mustard tuber
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Expired - Fee Related
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CN 201220537047
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Chinese (zh)
Inventor
况力
郑辉
饶思源
张为
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THIRD DESIGN AND RESEARCH INSTITUTE MI CHINA
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THIRD DESIGN AND RESEARCH INSTITUTE MI CHINA
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Abstract

The utility model discloses a high-salinity high-concentration hot pickled mustard tuber organic wastewater treating system, comprising a coagulation reaction tank, a sedimentation tank, an anaerobic tank and a CASS (Cyclic Activated Sludge System) tank, all of which are orderly communicated with each other, wherein the water inlet of the coagulation reaction tank is communicated with a hot pickled mustard tuber organic wastewater pipe network. The system is a comprehensive treatment system for materialized and biochemical treatment of the hot pickled mustard tuber organic wastewater; the combined treatment process of coagulation and sedimentation with anaerobic treatment and CASS is capable of realizing large-scale continuous treatment on the high-salinity high-concentration hot pickled mustard tuber organic wastewater, and the process is simple in flow, simple and feasible for operation and maintenance, efficient and stable in high-concentration organic matter removal and low in operation cost; and the problem that the high-salinity high-concentration hot pickled mustard tuber organic wastewater is difficult to treat and difficult to discharge on standard is solved successfully, and as a result, the system is significant for solving the water pollution status and protecting the limited water resource.

Description

High salt high density hot pickled mustard tube organic wastewater treating system
Technical field
The utility model relates to a kind of Waste Water Treatment, is specifically related to a kind of high salt high density hot pickled mustard tube organic wastewater treating system.
Background technology
The waste water that hot pickled mustard tube source mill discharges is the organic waste water of high salt high density, and prior art generally adopts biochemical treatment system to process this high salt high concentrated organic wastewater, but, the simple biochemical treatment system that adopts is difficult to make the high-enriched organics in the hot pickled mustard tube organic waste water effectively to be removed, be difficult to satisfy the requirement of qualified discharge, can cause certain pollution to water body after the discharging.
Therefore, need to explore a kind of Waste Water Treatment for high salt high density hot pickled mustard tube organic waste water, can efficiently remove the high-enriched organics in the hot pickled mustard tube organic waste water, reach the requirement of qualified discharge.
Summary of the invention
In view of this, the utility model provides a kind of high salt high density hot pickled mustard tube organic wastewater treating system, can efficiently remove the high-enriched organics in the hot pickled mustard tube organic waste water, reaches the requirement of qualified discharge.
High salt high density hot pickled mustard tube organic wastewater treating system of the present utility model comprises the coagulation reaction tank, settling tank, anaerobic pond and the CASS pond that are communicated with successively, and the water-in of described coagulation reaction tank is communicated with hot pickled mustard tube organic waste water pipe network.
Further, also be provided with equalizing tank between described coagulation reaction tank and the hot pickled mustard tube organic waste water pipe network, the water-in of described equalizing tank is communicated with hot pickled mustard tube organic waste water pipe network by the grid canal, and the water outlet of equalizing tank is communicated with the water-in of coagulation reaction tank by lift pump.
Further, the water outlet in described CASS pond also is communicated with clean water basin.
The beneficial effects of the utility model are: the utility model is the total system that hot pickled mustard tube organic waste water is carried out materialization, biochemical treatment, the high salt high density hot pickled mustard tube organic waste water that preserved szechuan pickle source mill discharges carries out first coagulating in coagulation reaction tank, in anaerobic pond, carry out again efficient anaerobic and process, in the CASS pond, do at last to discharge after further aerobic treatment reaches emission standard; The combined treatment process of this " coagulating sedimentation+anaerobism+CASS " can carry out mass-producing to high salt high density hot pickled mustard tube organic waste water to be processed continuously; and this technical process is succinct, easily row, high-enriched organics are removed efficient stable to simple and convenient operation and maintenance, running cost is lower; successfully solved the difficult problem of the difficult qualified discharge of high salt high density hot pickled mustard tube organic waste water, to solving the water pollution situation, protecting our limited water resources and have great importance.
Description of drawings
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model.
Embodiment
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.
Fig. 1 is structural representation of the present utility model, as shown in the figure, high salt high density hot pickled mustard tube organic wastewater treating system of the present utility model comprises the coagulation reaction tank, settling tank, anaerobic pond and the CASS pond that are communicated with successively, and the water-in of described coagulation reaction tank is communicated with hot pickled mustard tube organic waste water pipe network.
In the present embodiment, also be provided with equalizing tank between described coagulation reaction tank and the hot pickled mustard tube organic waste water pipe network, the water-in of described equalizing tank is communicated with hot pickled mustard tube organic waste water pipe network by the grid canal, and the water outlet of equalizing tank is communicated with the water-in of coagulation reaction tank by lift pump; Equalizing tank is used for balanced water quality and the water yield, makes the subsequent disposal system not be subjected to the impact of waste water peak flow or change in concentration.
In the present embodiment, the water outlet in described CASS pond also is communicated with clean water basin.
CASS(Cyclic Activated Sludge System) be to grow up on the basis of SBR, the CASS pond is designed to two portions along the pond length direction, the front portion also claims pre-reaction zone for biological selecting area, the rear portion is main reaction region, liftable automatic draining device has been installed at its main reaction region rear portion, the processes such as the aeration of whole technique, precipitation, draining are the loop cycle operation in same pond, second pond and the sludge reflux system of conventional activated sludge method have been saved, can intake continuously simultaneously, be interrupted draining.
During the utility model operation, high salt high density hot pickled mustard tube organic waste water enters equalizing tank by the submersible sewage pump lifting after the grid canal is removed large suspended substance, in equalizing tank, after homogeneous is all measured adjusting, promote to enter by lift pump and carry out coagulating in the coagulation reaction tank, the flocs unit that generates carries out solid-liquid separation in settling tank, the settling tank water outlet flows into anaerobic pond and carries out the efficient anaerobic processing, supernatant liquor flows into the CASS pond and makes further aerobic treatment, reach and measure qualified discharge after entering clean water basin after the emission standard, the mud that discharge in settling tank and CASS pond is through belt thickening machine processed; The combined treatment process of this " coagulating sedimentation+anaerobism+CASS " can carry out mass-producing to high salt high density hot pickled mustard tube organic waste water to be processed continuously; and this technical process is succinct, easily row, high-enriched organics are removed efficient stable to simple and convenient operation and maintenance, running cost is lower; successfully solved the difficult problem of the difficult qualified discharge of high salt high density hot pickled mustard tube organic waste water, to solving the water pollution situation, protecting our limited water resources and have great importance.
The utility model is the total system that hot pickled mustard tube organic waste water is carried out materialization, biochemical treatment, and coagulation reaction tank and settling tank form materialization and process workshop section, and anaerobic pond and CASS pond form biochemical treatment workshop section; High salt high density hot pickled mustard tube organic waste water enters after the grid canal drags for slag and carries out sufficient water quality and quantity adjusting in the equalizing tank, the equalizing tank water outlet is processed workshop section in materialization and is done further pH value adjusting and carry out physical reaction and precipitation by adding medicament, thereby realized the efficient removal of preserved szechuan pickle waste water suspended substance, colloid and total phosphorus, for follow-up biochemical treatment qualified discharge has been established solid basis; The biochemical treatment workshop section that anaerobic pond and CASS pond form, by the pond type design of optimizing, the application of high efficiency packing and exploitation and the application of special salt tolerant dominant microflora, realized efficient, economy, stabilizing treatment and the qualified discharge of high salt high density hot pickled mustard tube organic waste water.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although by the utility model being described with reference to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, can make various changes to it in the form and details, and not depart from the spirit and scope of the present utility model that appended claims limits.

Claims (3)

1. one kind high salt high density hot pickled mustard tube organic wastewater treating system is characterized in that: comprise the coagulation reaction tank, settling tank, anaerobic pond and the CASS pond that are communicated with successively, the water-in of described coagulation reaction tank is communicated with hot pickled mustard tube organic waste water pipe network.
2. high salt high density hot pickled mustard tube organic wastewater treating system according to claim 1, it is characterized in that: also be provided with equalizing tank between described coagulation reaction tank and the hot pickled mustard tube organic waste water pipe network, the water-in of described equalizing tank is communicated with hot pickled mustard tube organic waste water pipe network by the grid canal, and the water outlet of equalizing tank is communicated with the water-in of coagulation reaction tank by lift pump.
3. high salt high density hot pickled mustard tube organic wastewater treating system according to claim 1, it is characterized in that: the water outlet in described CASS pond also is communicated with clean water basin.
CN 201220537047 2012-10-19 2012-10-19 High-salinity high-concentration hot pickled mustard tuber organic wastewater treating system Expired - Fee Related CN202829787U (en)

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CN 201220537047 CN202829787U (en) 2012-10-19 2012-10-19 High-salinity high-concentration hot pickled mustard tuber organic wastewater treating system

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Application Number Priority Date Filing Date Title
CN 201220537047 CN202829787U (en) 2012-10-19 2012-10-19 High-salinity high-concentration hot pickled mustard tuber organic wastewater treating system

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103553266A (en) * 2013-10-11 2014-02-05 沈阳建筑大学 Integrated processing method for wastewater of small salting factory
CN107902845A (en) * 2017-12-07 2018-04-13 莱特莱德(北京)环境技术股份有限公司 Portable pickling sauerkraut wastewater treatment equipment
CN111718079A (en) * 2020-07-09 2020-09-29 重庆益凡环保有限责任公司 Novel process for treating tuber mustard wastewater
CN112250214A (en) * 2020-09-25 2021-01-22 重庆理工大学 Method and system for pretreatment of high-salt hot pickled mustard tuber wastewater

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103553266A (en) * 2013-10-11 2014-02-05 沈阳建筑大学 Integrated processing method for wastewater of small salting factory
CN103553266B (en) * 2013-10-11 2015-10-21 沈阳建筑大学 A kind of small-sized integrated processing method pickling factory's waste water
CN107902845A (en) * 2017-12-07 2018-04-13 莱特莱德(北京)环境技术股份有限公司 Portable pickling sauerkraut wastewater treatment equipment
CN111718079A (en) * 2020-07-09 2020-09-29 重庆益凡环保有限责任公司 Novel process for treating tuber mustard wastewater
CN112250214A (en) * 2020-09-25 2021-01-22 重庆理工大学 Method and system for pretreatment of high-salt hot pickled mustard tuber wastewater

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130327

Termination date: 20181019

CF01 Termination of patent right due to non-payment of annual fee