CN204911227U - Comprehensive efficient removes foul smell composite set - Google Patents
Comprehensive efficient removes foul smell composite set Download PDFInfo
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- CN204911227U CN204911227U CN201520056377.9U CN201520056377U CN204911227U CN 204911227 U CN204911227 U CN 204911227U CN 201520056377 U CN201520056377 U CN 201520056377U CN 204911227 U CN204911227 U CN 204911227U
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- deodorizing tower
- tower
- biochemical
- foul smell
- materialization
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model relates to a comprehensive efficient removes foul smell composite set, this deodorization composite set include collecting system, materialization deodorizing tower and biochemical deodorizing tower, the inside top of tower is provided with spray set, and the inside middle -end of tower is equipped with the filler supporting layer, supporting layer bottom be equipped with the air vent, the inside bottom of tower be equipped with the prewashing device, the prewashing device with the centrifugal fan of outside of tower be connected, the spraying system of tower oxygenate the pond with outside circulating water and be connected the bottom intermediate position of tower be equipped with the baffling board. The utility model discloses a deodorization composite set simple structure, the filler low price of using, final product feS can sell, and then reduces the running cost, no matter the height with concentration is constituteed by the composition of foul smell how, all can be through adjusting the indisputable carbon filler and biofilm carrier's different ratios in the tower, national regulation's exhaust emission standard is satisfied in the emission of messenger's foul smell.
Description
Technical field
The utility model patent relates to foul gas environmental treatment device field, particularly relate to a kind of physical chemistry deodorizing is combined with biologic deodorization method except foul smell combination unit.This combination unit can be widely used in sewage treatment plant, Biohazard Waste Disposal and other foul smell discharge field.
Background technology
Along with the development of society and the enhancing of people's environmental consciousness, the requirement of people to ambient air quality is more and more higher, and the stench as one of environmental hazard has caused people to pay close attention to widely.Industrial production, municipal wastewater, Treatment of Sludge and refuse disposal facility etc. can produce various different foul gas, and these foul smell affect the productive life of periphery and lower wind direction resident.Foul gas constituent is complicated, is mainly made up of by different way hydrogen sulfide, ammonia, amine and all kinds of sulfide (methyl mercaptan, the sulphur that methylates, methyl disulfide) etc.Single processing method is difficult to carry out perfect process to it, and especially when odor concentration is lower, air pollution diffusion is strong, is difficult to collect process, and cause to detect and analyze difficulty, processing procedure costly.
The method that tradition administers foul gas has: Physical (water ablution, combustion method, atmospheric dilution method, active carbon adsorption etc.), chemical method (wet chemical absorption method, combustion method, Ozonation, electrochemical process etc.), bioanalysis (filled type microbial deodorization method, filled type biofilter, filling tower deodorizer, soil method, composting process, peat method, biological scrubber etc.).These methods also exist respectively purification not thoroughly, single, the equipment of Purge gas kind and floor space is large, technique controlling difficulty large, maintenance management and operating cost is high, treatment effect is not good and may cause the shortcomings such as secondary pollution.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, and what provide a kind of comprehensive, efficient, simple physical chemistry method and biological method to combine removes foul smell combination unit.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of comprehensively efficiently except foul smell combination unit, this deodorizing combination unit comprises gathering system, materializing strategy system and biochemical treatment system, is all connected by pipeline between described gathering system and materializing strategy system and between materializing strategy system and biochemical treatment system.
Described materializing strategy system comprises materialization deodorizing tower, the inner tip of described materialization deodorizing tower is provided with spray equipment, the inside middle-end of described materialization deodorizing tower is provided with two filler supporting layers, passage is provided with bottom described supporting layer, the inner bottom of described materialization deodorizing tower is provided with prewashing device, described prewashing device is connected with the centrifugal blower of the outside of described materialization deodorizing tower, the other end of described centrifugal blower is connected with described gathering system, is provided with deflection plate in the centre position, bottom of described materialization deodorizing tower;
Described biochemical treatment system comprises biochemical deodorizing tower, described biochemical deodorizing tower inner tip is provided with spray equipment, the inside middle-end of described biochemical deodorizing tower is provided with four filler supporting layers, passage is provided with bottom described supporting layer, the inner bottom of described biochemical deodorizing tower is provided with prewashing device, described prewashing device is connected with the centrifugal blower of the outside of described biochemical deodorizing tower, the other end of described centrifugal blower is connected with described biochemical deodorizing tower, keep left in the bottom of described biochemical deodorizing tower end 13 places and top keep right end 13 places be respectively provided with one piece of deflection plate, described biochemical deodorizing tower is divided into three rooms by two pieces of described deflection plates.
On the basis of technique scheme, the utility model can also do following improvement:
Further, vibrating device is provided with in described materialization deodorizing tower packing layer;
Further, a recirculated water oxygenation pond is set between described materialization deodorizing tower and biochemical deodorizing tower, by water pump by the oxygen infusion in recirculated water oxygenation pond in described materialization deodorizing tower and biochemical deodorizing tower;
Further, described biochemical deodorizing tower packing layer be divided into two sections by described four supporting layers, every section of thickness is 500mm;
Further again, the outside of the tower of the correspondence of described materialization deodorizing tower and the packing layer of biochemical deodorizing tower is equipped with observation panel;
More preferably, the filler of described materialization deodorizing tower is iron carbon filler, described iron carbon filler be polarization Modified Iron and modified activated carbon be by volume 1: 1 ratio filling; Described biologic packing material to be polyurethane soft-filler and light ceramic be by volume 1: 1 ratio filling, the height after filler is 500mm.
The beneficial effects of the utility model are:
Of the present utility model except foul smell combination unit structure simple; The iron carbon filler used, bio-carrier are cheap, and end product FeS can sell, and then lower operating cost; No matter be the foul gas of high concentration or low concentration, in device, all replaceable filler configuration adapts to different odor concentration, with the treatment effect of the best, and best economic serviceability, meet the demand of actual treatment, make the discharge of foul smell meet the waste gas emission standard of national regulation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In accompanying drawing, the list of parts representated by each label is as follows:
1, gathering system, 2, physical chemistry deodorizing tower, 3, recirculated water oxygenation pond, 4, biochemical deodorizing tower, 5, centrifugal blower, 6, inspection socket, 7, supporting layer, 8, gas distribution system, 9, spray system, 10, vibrational system, 11, iron carbon filler, 12, prewashing system, 13, water pump, 14, biologic packing material.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
Shown in Fig. 1, pending foul smell enters in tower from the gas distribution system described in bottom on the left of described physical chemistry deodorizing tower after described gathering system is collected under the effect of described centrifugal blower, upwards enter iron carbon filler by the pore on the supporting layer of described bottom, after the reaction of described iron carbon filler, remaining foul smell is discharged by the pore on the supporting layer on described upper strata, then the communicating portion that foul smell flows to deflection plate upper end is remained, continue to be passed down through described iron carbon filler, discharge on the right side of described physical chemistry deodorizing tower.
Foul smell pumping through described centrifugal blower after described physical chemistry deodorizing tower is discharged, on the left of described biochemical deodorizing tower, the gas distribution system of bottom enters, be upward through two-layer described biologic packing material, through the deflection plate upper end communicating portion described in first, continue to be passed down through described biologic packing material, by the deflection plate lower end communicating portion described in second, continue upward through described biologic packing material, and then discharge from described biological packing tower upper right side.
Meanwhile, in described physical chemistry deodorizing tower upper left side, described biochemical deodorizing tower upper right side passes into running water spraying filler simultaneously, and the water of discharging in described physical chemistry deodorizing tower enters described recirculated water oxygenation pond, the water part discharge of discharging from described recirculated water oxygenation pond, remaining part recycles, the water recycled is respectively as the shower water of described physical chemistry deodorizing tower the 2nd Room and described biochemical deodorizing tower 1,2 Room, and the water in described biochemical deodorizing tower flows through described biochemical deodorizing tower from top to bottom and directly discharges.
Pending waste gas is after comprehensive efficient deodorizing gas combination unit of the present utility model process, and the gas of discharge meets the standard of country's discharge, and wherein the clearance of NH3, H2S can reach more than 98%.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. one kind is removed foul smell combination unit comprehensively efficiently, it is characterized in that, gathering system, materializing strategy system and biochemical treatment system should be comprised except foul smell combination unit, be all connected by pipeline between described gathering system and materializing strategy system and between materializing strategy system and biochemical treatment system.
2. according to claim 1 comprehensively efficiently except foul smell combination unit, it is characterized in that, described materializing strategy system comprises materialization deodorizing tower, the inner tip of described materialization deodorizing tower is provided with spray equipment, the inside middle-end of described materialization deodorizing tower is provided with two filler supporting layers, passage is provided with bottom described supporting layer, the inner bottom of described materialization deodorizing tower is provided with prewashing device, described prewashing device is connected with the centrifugal blower of the outside of described materialization deodorizing tower, the other end of described centrifugal blower is connected with described gathering system, deflection plate is provided with in the centre position, bottom of described materialization deodorizing tower,
Described biochemical treatment system comprises biochemical deodorizing tower, described biochemical deodorizing tower inner tip is provided with spray equipment, the inside middle-end of described biochemical deodorizing tower is provided with four filler supporting layers, passage is provided with bottom described supporting layer, the inner bottom of described biochemical deodorizing tower is provided with prewashing device, described prewashing device is connected with the centrifugal blower of the outside of described biochemical deodorizing tower, the other end of described centrifugal blower is connected with described biochemical deodorizing tower, keep left in the bottom of described biochemical deodorizing tower end 13 places and top keep right end 13 places be respectively provided with one piece of deflection plate, described biochemical deodorizing tower is divided into three rooms by two pieces of described deflection plates.
3. according to claim 2 comprehensively efficiently except foul smell combination unit, it is characterized in that, in described materialization deodorizing tower packing layer, be provided with vibrating device.
4. according to claim 2 comprehensively efficiently except foul smell combination unit, it is characterized in that, described deflection plate width is 30mm, and height is 1580mm.
5. according to claim 2 comprehensively efficiently except foul smell combination unit, it is characterized in that, a recirculated water oxygenation pond is set between described materialization deodorizing tower and biochemical deodorizing tower, by water pump by the oxygen infusion in recirculated water oxygenation pond in described materialization deodorizing tower and biochemical deodorizing tower.
6. according to claim 2ly to it is characterized in that comprehensively efficiently except foul smell combination unit, described biochemical deodorizing tower packing layer be divided into two sections by described four supporting layers, every section of thickness is 500mm.
7. according to claim 2 comprehensively efficiently except foul smell combination unit, it is characterized in that, the outside of the tower of the correspondence of described materialization deodorizing tower and the packing layer of biochemical deodorizing tower is equipped with observation panel.
8. according to claim 2 comprehensively efficiently except foul smell combination unit, it is characterized in that, the filler of described materialization deodorizing tower is iron carbon filler, described iron carbon filler be polarization Modified Iron and modified activated carbon be by volume 1: 1 ratio filling; The filler of described biochemical deodorizing tower is biologic packing material, described biologic packing material to be polyurethane soft-filler and light ceramic be by volume 1: 1 ratio filling, the height after filler is 500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520056377.9U CN204911227U (en) | 2015-01-26 | 2015-01-26 | Comprehensive efficient removes foul smell composite set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520056377.9U CN204911227U (en) | 2015-01-26 | 2015-01-26 | Comprehensive efficient removes foul smell composite set |
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| CN204911227U true CN204911227U (en) | 2015-12-30 |
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| CN201520056377.9U Active CN204911227U (en) | 2015-01-26 | 2015-01-26 | Comprehensive efficient removes foul smell composite set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529568A (en) * | 2018-11-29 | 2019-03-29 | 重庆市渝西水务有限公司 | A kind of odor treatment method based on aerobic tank aerating system |
-
2015
- 2015-01-26 CN CN201520056377.9U patent/CN204911227U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529568A (en) * | 2018-11-29 | 2019-03-29 | 重庆市渝西水务有限公司 | A kind of odor treatment method based on aerobic tank aerating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171102 Address after: 102299, No. 2, No. 16, building No. 37, No. 2 hospital, Changping District science and Technology Park, Beijing, Patentee after: Beijing jinkeyuan environmental protection science and technology limited liability company Address before: 102208 2, building 14, building 502, Longxi two district, Changping District, Beijing, Huilongguan Patentee before: Beijing Jinke Composites Co., Ltd. |
|
| TR01 | Transfer of patent right |