CN205948665U - Printing and dyeing wastewater hydrolytic acidification handles biological deodorization equipment of workshop section - Google Patents

Printing and dyeing wastewater hydrolytic acidification handles biological deodorization equipment of workshop section Download PDF

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Publication number
CN205948665U
CN205948665U CN201620907061.0U CN201620907061U CN205948665U CN 205948665 U CN205948665 U CN 205948665U CN 201620907061 U CN201620907061 U CN 201620907061U CN 205948665 U CN205948665 U CN 205948665U
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China
Prior art keywords
hydrolysis acidification
workshop section
waste water
house steward
deodorizing device
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Expired - Fee Related
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CN201620907061.0U
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Chinese (zh)
Inventor
徐湛滔
梁祥京
杨韫妍
戎晓帆
罗飞行
容伟辉
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Guangzhou Ying Long Sewage Treatment Co Ltd
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Guangzhou Ying Long Sewage Treatment Co Ltd
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Priority to CN201620907061.0U priority Critical patent/CN205948665U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Treating Waste Gases (AREA)

Abstract

The utility model provides a printing and dyeing wastewater hydrolytic acidification handles biological deodorization equipment of workshop section, it includes through the foul smell collecting system of pipe connection, centrifugal fan, prewashing pond system, odor treatment system and salkali waste cistern, the foul smell collecting system includes seal cap, house steward and branch pipe on locating hydrolysis -acidification pool, seal cap is sealed with hydrolysis -acidification pool, house steward locates the seal cap top, branch pipe and house steward are linked together, and its one end is passed seal cap and is stretched into among the hydrolysis -acidification pool, prewashing pond system includes spraying system, prewashing pond, humidifier and wastewater collection pond in advance, the wastewater collection pond pass through the pipeline with the salkali waste cistern is connected, the odor treatment system includes spraying system, biological filter, drainage system and exhaust system. This printing and dyeing wastewater hydrolytic acidification handles biological deodorization equipment of workshop section operation is stable, the foul gas that the printing and dyeing wastewater hydrolytic acidification in -process produced is collected and handle to the ability high efficiency.

Description

A kind of dyeing waste water hydrolysis acidification processes workshop section's biological deodorizing device
Technical field
This utility model is related to technical field of environment protection equipment, and more particularly, to a kind of dyeing waste water hydrolysis acidification processes workshop section's life Thing odor removal.
Background technology
Hydrolysis acidification operation can effectively be degraded difficult for biological degradation or the extremely slow Organic substance of biodegradation in dyeing waste water Matter, coloring matter and noxious substance etc., improve the biodegradability of sewage, improve pollutants removal rate, and save energy consumption.So And, hydrolysis acidification processing procedure belongs to anaerobic fermentation process, can produce a large amount of foul gass in running, to surrounding Impact is larger.
At present, each Sewage Plant of China mainly by the way of add a cover to stop the effluvium producing in Hydrolysis Acidification Bulk diffusion in the air, reduce the impact to environment.Although adding a cover this mode deodorization is played a role, take stopgap measures not Effect a permanent cure it is impossible to fundamentally solve the problems, such as foul smell it is impossible to ensure foul smell not loss.
From the point of view of patent disclosed in China, at stench produced by sanitary sewage and destructor plant Reason, the utility model patent of such as Publication No. CN204429097U《A kind of biofilter odor purification system》In mainly adopt Water spray and biofilter mode carry out deodorization, the patent of invention of Publication No. CN103623693B《A kind of high-performance bio removes Smelly equipment》In then deodorization is carried out using deodorization bacterium solution.Higher to the Active pharmaceutical of microorganism with upper type, need frequently to join bacterium and Change biofilter material, to prevent microorganism to be poisoned.And process main generation acidity in the hydrolysis acidification operation of dyeing waste water Foul gass, the toxic effect to microorganism of this gas, so the method that patent disclosed above is provided is poorly suitable for locating The foul gass of acidity are produced in reason process of dyeing and printing.
Utility model content
This utility model is to overcome the shortcoming of prior art in deficiency, provide a kind of stable, can efficiently collect simultaneously Process the biological deodorizing device of the foul gass producing in dyeing waste water Hydrolysis Acidification.
In order to achieve the above object, this utility model employs the following technical solutions:A kind of dyeing waste water hydrolysis acidification is processed Workshop section's biological deodorizing device, including the odor collection system being connected by pipeline, centrifugal blower, prewashing cell system, Odor control System and salkali waste cistern;Described odor collection system on hydrolysis acidification pool, including top pressure closure, house steward and arm;Institute State top pressure closure to seal hydrolysis acidification pool, above top pressure closure, described arm is connected described house steward with house steward, and its One end is stretched in hydrolysis acidification pool through top pressure closure;Described prewashing cell system include pre- spray system, pre- wash pool, humidifier and Wastewater collection pond, described wastewater collection pond is connected with described salkali waste cistern by pipeline;Described stench processing system includes spraying Pouring system, biofilter, drainage system and gas extraction system.
Compared to prior art, dyeing waste water hydrolysis acidification described in the utility model processes workshop section's biological deodorizing device energy Effectively the foul gass producing in hydrolysis acidification processing procedure are collected and process, wherein, odor collection system can be effective Produced foul gass in Hydrolysis Acidification are collected on ground, it is to avoid stench loss, improve collection efficiency;Prewashing cell system can be by Bulky grain dust is washed off, foul gass is humidified, is that subsequent treatment plays cushioning effect;Set up salkali waste cistern, to spray simultaneously The highly acid waste liquid producing during pouring plays Effect of Pretreatment, reduces the corrosivity to pipeline, improves service life of equipment.
Further, it is provided with adsorption zone in described gas extraction system, in this adsorption zone, be filled with mud adsorbent.Described aerofluxuss In system internal adsorption area, the mud adsorbent of configuration deeply can process tail gas further it is ensured that gas qualified discharge.
Further, it is filled with organic and inorganic mixed biologic filler in described biofilter.This biologic packing material penetrating Property and structural stability good, there is the suitable environment of absorption pollutant and growth of microorganism, it can be processed in the range of 40 DEG C Discarded.This biofilter has stronger absorption and disposal ability, can protect effectively by the odor causing substance absorption degradation in waste gas Demonstrate,prove good deodorizing effect.
Further, described top pressure closure, house steward and arm are all using glass steel material.
Further, the housing of described pre- wash pool is made using lucite steel composite material.
Further, described biofilter housing adopts Corrosion Resistant Frp module assembled.
In order to more fully understand and implement, describe this utility model below in conjunction with the accompanying drawings in detail.
Brief description
Fig. 1 is the structural representation that dyeing waste water hydrolysis acidification of the present utility model processes workshop section's biological deodorizing device
Fig. 2 is the structural representation of odor collection system described in the utility model
Specific embodiment
Refer to Fig. 1, it is the flow process that dyeing waste water hydrolysis acidification of the present utility model processes workshop section's biological deodorizing device Schematic diagram.A kind of dyeing waste water hydrolysis acidification of the present utility model processes workshop section's biological deodorizing device, connects including by pipeline Odor collection system 100, centrifugal blower 200, prewashing cell system 300, stench processing system 400 and salkali waste cistern 500;Smelly Gas collection system 100, by after unified for the foul gass producing in hydrolysis acidification pool collection, pumps entrance by centrifugal blower 200 pre- In wash pool system 300, foul gass enter in stench processing system 400 after the preliminary treatment of prewashing cell system 300, carry out Advanced treating;Described salkali waste cistern 500 is connected by pipeline 600 with described prewashing cell system 300, and salkali waste recycle-water is led to by it Enter in the wastewater collection pond 340 of prewashing cell system, to dilute waste water.
Specifically, please refer to Fig. 2, it is the structural representation of odor collection system described in the utility model.Institute State odor collection system 100 on hydrolysis acidification pool 800, in order to collect the foul gass of hydrolysis acidification pool 800 generation.Described Odor collection system 100 includes top pressure closure 110, house steward 120 and arm 130;Described top pressure closure 110 is covered on hydrolysis acidification On pond 800, hydrolysis acidification pool 800 is sealed, prevent foul gass from leaking in the air;Described house steward 120 is located at top pressure closure Above in the of 110, described arm 130 is provided with many, and is all connected with house steward 110, and one end of arm 130 passes through top pressure closure 110 Stretch in hydrolysis acidification pool 800, to collect the foul gass producing in real time in hydrolysis acidification pool;Arm 130 is by the evil collected In odour delivery main 120, and pumped to prewashing cell system 300 by centrifugal blower 200.
Specifically, described prewashing cell system 300 includes pre- spray system 310, pre- wash pool 320, humidifier 330 and waste water receipts Collection pond 340.Foul gass enter in prewashing cell system 300, and pre- spray system 310 is passed through to spray water soluble in foul gass Composition remove, and the solid pollutant that the pre- wash pool 320 being provided with humidifier 330 can effectively remove in gas, humidifier 330 can Play the effect of adjusting air humidity.Pre- spray system 310 sprays in the waste water entrance wastewater collection pond that process produces, due to this Waste water acidity is stronger, has stronger corrosivity to cell body and pipeline, therefore described wastewater collection pond 340 is passed through pipeline 600 It is connected with described salkali waste cistern 500;Thus the recycle-water in salkali waste cistern 500 is passed through, in wastewater collection pond 340, to reach The acid effect of dilution waste water, thus reduce the corrosiveness to cell body and pipeline for the waste water, the service life of extension device.This is pre- Wash pool system 300 is as an effective buffer, it is possible to decrease the concentration of pollutant in foul gass, mitigates the negative of subsequent treatment Load.
Specifically, described stench processing system 400 includes spray system 410, biofilter 420, drainage system 430 and row Gas system 440.Waste gas enters the biofilter 420 of stench processing system 400 after the preliminary treatment of prewashing cell system 300 In, it is filled with organic and inorganic mixed biologic filler 421 in this biofilter 420, there is stronger absorption and disposal ability, energy By the odor causing substance absorption degradation in waste gas;And the spray system 410 located at biofilter 420 top needs to set according to system Spray time sprayed, make microorganism keep suitable working environment, thus giving full play to the adsorption treatment of biofilter Effect.Finally, the waste gas after the sufficiently cleaned up process in biofilter 420 is discharged by gas extraction system 440;Described gas extraction system In be provided with adsorption zone 441, be filled with mud adsorbent in this adsorption zone 441, can further advanced treating waste gas it is ensured that waste gas Qualified discharge.The waste water that stench processing system 400 produces then is discharged by drainage system 430.
Preferably, described top pressure closure 110, house steward 120 and arm 130 be all using glass steel material, and is connect using flexibility Head is connected.The housing of described pre- wash pool 320 is made using lucite steel composite material;Described humidifier 330, pre- spray system System 310 and the nozzle of spray system 410 and pipeline 600 preferably employ corrosion-resistant plastic material.Described biofilter 120 housing is adopted Assembled with Corrosion Resistant Frp module.Described centrifugal blower 200 preferably employs low-noise centrifugal fan, and carries vibration isolator Basic framework, it allows maximum temperature to be 85 DEG C, motor degree of protection IP55, and the class of insulation is F level, can continuous transport for 24 hours Turn, and be connected by soft interface with other equipment.
Compared to prior art, dyeing waste water hydrolysis acidification described in the utility model processes workshop section's biological deodorizing device energy Effectively the foul gass producing in hydrolysis acidification processing procedure are collected and process, wherein, odor collection system can be effective Produced foul gass in Hydrolysis Acidification are collected on ground, it is to avoid stench loss, improve collection efficiency;Prewashing cell system can be by Bulky grain dust is washed off, foul gass is humidified, is that subsequent treatment plays cushioning effect;Set up salkali waste cistern, to spray simultaneously The highly acid waste liquid producing during pouring plays Effect of Pretreatment, reduces the corrosivity to pipeline, improves service life of equipment;Row The mud adsorbent being configured in gas system deeply can process tail gas further it is ensured that gas qualified discharge.
The above is only preferred implementation of the present utility model it is noted that above-mentioned preferred implementation should not regard It is to restriction of the present utility model, protection domain of the present utility model should be defined by claim limited range.For For those skilled in the art, without departing from spirit and scope of the present utility model, can also make some Improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (6)

1. a kind of dyeing waste water hydrolysis acidification process workshop section's biological deodorizing device it is characterised in that:Including connected by pipeline Odor collection system, centrifugal blower, prewashing cell system, stench processing system and salkali waste cistern;Described odor collection system sets On hydrolysis acidification pool, including top pressure closure, house steward and arm;Hydrolysis acidification pool is sealed by described top pressure closure, described house steward Above top pressure closure, described arm is connected with house steward, and its one end stretches in hydrolysis acidification pool through top pressure closure;Institute State prewashing cell system and include pre- spray system, pre- wash pool, humidifier and wastewater collection pond, described wastewater collection pond pass through pipeline with Described salkali waste cistern connects;Described stench processing system includes spray system, biofilter, drainage system and gas extraction system.
2. dyeing waste water hydrolysis acidification according to claim 1 process workshop section's biological deodorizing device it is characterised in that:Described It is provided with adsorption zone in gas extraction system, in this adsorption zone, be filled with mud adsorbent.
3. dyeing waste water hydrolysis acidification according to claim 1 process workshop section's biological deodorizing device it is characterised in that:Described It is filled with organic and inorganic mixed biologic filler in biofilter.
4. dyeing waste water hydrolysis acidification according to claim 1 process workshop section's biological deodorizing device it is characterised in that:Described Top pressure closure, house steward and arm are all using glass steel material.
5. dyeing waste water hydrolysis acidification according to claim 1 process workshop section's biological deodorizing device it is characterised in that:Described The housing of pre- wash pool is made using lucite steel composite material.
6. dyeing waste water hydrolysis acidification according to claim 1 process workshop section's biological deodorizing device it is characterised in that:Described Biofilter housing adopts Corrosion Resistant Frp module assembled.
CN201620907061.0U 2016-08-18 2016-08-18 Printing and dyeing wastewater hydrolytic acidification handles biological deodorization equipment of workshop section Expired - Fee Related CN205948665U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107986595A (en) * 2017-12-13 2018-05-04 重庆三峰环境产业集团有限公司 A kind of sludge concentration tank foul smell Collecting and dealing method
CN110694465A (en) * 2019-10-17 2020-01-17 航天凯天环保科技股份有限公司 High-concentration acidic organic waste gas treatment device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107986595A (en) * 2017-12-13 2018-05-04 重庆三峰环境产业集团有限公司 A kind of sludge concentration tank foul smell Collecting and dealing method
CN107986595B (en) * 2017-12-13 2020-06-30 重庆三峰环境产业集团有限公司 Method for collecting and treating odor of sludge concentration tank
CN110694465A (en) * 2019-10-17 2020-01-17 航天凯天环保科技股份有限公司 High-concentration acidic organic waste gas treatment device

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

Granted publication date: 20170215

Termination date: 20200818

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