CN209307099U - A kind of Medical Wastewater Disposal System - Google Patents
A kind of Medical Wastewater Disposal System Download PDFInfo
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- CN209307099U CN209307099U CN201821933913.9U CN201821933913U CN209307099U CN 209307099 U CN209307099 U CN 209307099U CN 201821933913 U CN201821933913 U CN 201821933913U CN 209307099 U CN209307099 U CN 209307099U
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- tank
- sludge
- sedimentation basin
- sterilization pool
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
A kind of Medical Wastewater Disposal System, including water inlet system, react flocculation system, decontamination system, exhaust treatment system and sludge treating system, the water inlet system includes the grid pond connecting with sewage inlet, the sedimentation basin that the reaction flocculation system includes conditioning tank and connect with conditioning tank, the decontamination system includes sterilization pool, the clear water reserviors being connect with sterilization pool pipeline and the chlorine dioxide generator for generating chlorine dioxide, the upper end of the sedimentation basin is connected with tank by pipeline, the tank is connect with sterilization pool, the chlorine dioxide generator is connect with sterilization pool, the sludge treating system includes sludge concentration tank and sludge filter press, the exhaust treatment system includes and sedimentation basin, sterilization pool and the spray of sludge concentration tank connection sterilize tower and provide the circulating water pool of spray liquid for spraying disinfection tower.A kind of Medical Wastewater Disposal System provided by the utility model, efficiently thorough to purification of waste water, using safe, structure is simple, economizes on resources.
Description
Technical field
The utility model relates to medical sewage process field, in particular to a kind of Medical Wastewater Disposal System.
Background technique
Disinfection of hospital sewage is the important process process of Hospital Sewage Treatment, various pathogenic in sewage the purpose is to kill
Bacterium.Common wastewater disinfection method mainly has liquid chlorine disinfection method, ultraviolet sterilization, disinfection by chlorine dioxide method, ozone disinfection.
Liquid chlorine disinfection risk is big, easily leak, storage transportational process there are some potential safety problemss, and its one-time investment also unlike
How much low chlorine dioxide generator is, and the noxious materials such as chloroform are also easily generated with organic matter and bring secondary pollution, and chlorine residue pair
The also irritant harm of human body；Ultraviolet sterilization penetration capacity is small, is influenced by suspended matter in water, ultraviolet light irradiation less than
Place, Disinfection Effect is poor, and sterilizing ability reduces with the increase for using the time, and lamp tube service life is short, needs frequent
Replacement, operating cost are higher.Therefore liquid chlorine disinfection method and ultraviolet sterilization are not suitable for disinfection of hospital sewage.
Utility model content
For above-mentioned deficiency in the prior art, the utility model provides a kind of Medical Wastewater Disposal System, structure
Compact, easy to operate, germicidal efficiency is high, and sterilization safety is thorough.
In order to reach above-mentioned purpose of utility model, the technical solution adopted in the utility model are as follows:
A kind of Medical Wastewater Disposal System, including water inlet system, reaction flocculation system, decontamination system, exhaust treatment system
And sludge treating system, the water inlet system include the grid pond connecting with sewage inlet, for removing big in sewage
Grain solid impurity and strip sundries, the reaction flocculation system includes the conditioning tank being connect with grid pond pipeline for flocculation reaction
And the sedimentation basin connecting with conditioning tank, the decontamination system include sterilization pool, the clear water reserviors connecting with sterilization pool pipeline and are used for
The chlorine dioxide generator of chlorine dioxide is generated, the clear water reserviors are used for dechlorination, and the upper end of the sedimentation basin is connected by pipeline
There is tank, the tank is connect with sterilization pool, and the chlorine dioxide generator is connect with sterilization pool；
The sludge treating system includes the sludge concentration tank and and sludge condensation being connect with sedimentation basin bottom end by pipeline
Pond connection is used for the sludge filter press of sludge dewatering, and the exhaust treatment system includes and sedimentation basin, sterilization pool and sludge condensation
The spray disinfection tower and provide the circulating water pool of spray liquid, the titanium dioxide for spraying disinfection tower that Chi Jun is connected by exhaust pipe
Chlorine generator passes through pipeline with sludge concentration tank and circulating water pool and connect, and the lower end of the clear water reserviors is equipped with outlet tube, described
Spray disinfection tower is equipped with escape pipe, is equipped with water pump between the grid pond and conditioning tank, the conditioning tank and sedimentation basin it is upper
End is equipped with balling iron, is equipped with blender in the sedimentation basin, equipped with flowmeter and manually between the tank and sterilization pool
Valve.
Further, the pipeline connected between the grid pond and conditioning tank is equipped with flowmeter, sets on the outlet tube
There are flowmeter and hand-operated valve, flowmeter is equipped between the sludge concentration tank and sludge filter press.
Further, hand-operated valve is equipped between the conditioning tank, sedimentation basin and the balling iron for being disposed thereon end.
Further, the escape pipe is equipped with hand-operated valve.
Further, hand is equipped between the sterilization pool, sludge concentration tank and circulating water pool and chlorine dioxide generator
Dynamic valve.
Further, the connecting pipe between the sedimentation basin and sludge concentration tank is equipped with electromagnetism butterfly valve and water pump.
The utility model has the following beneficial effects:
The utility model structure is simple, and use is safe, is purified in such a way that gradual reaction precipitates and neutralizes, and uses
Disinfection by chlorine dioxide can kill rapidly pathogen, virus and the algae in water as 2.5 times that disinfectant its oxidability is chlorine
Class, the interior gas generated of system outlet and spray after spray disinfection tower carries out disinfection sterilize tower and are disappeared by circulating water pool supply
Venom can either guarantee that the safety clean of efflux gas can save the use of thimerosal again, and outlet sludge passes through sludge filter press
It is carried out dehydrating outward transport, reduces the moisture in sludge, outward transport is convenient, and clear water reserviors are used for the dechlorination of waste water, ensure that processing
The safety of water afterwards.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
The appended drawing reference table of comparisons:
1- water pump, 2- flowmeter, 3- hand-operated valve, 4- balling iron, 5- blender, 6- electromagnetism butterfly valve, 7- outlet tube, 8- outlet
Pipe.
Specific embodiment
Further illustrate specific embodiment of the present utility model with reference to the accompanying drawing.Wherein identical components phase
Same appended drawing reference indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "upper" and
"lower" refers to that the direction in attached drawing, word "inner" and "outside" refer respectively to the side towards or away from geometric center of specific component
To.
In order to make the content of the utility model be easier to be clearly understood, below in conjunction in the utility model embodiment
Attached drawing, the technical scheme in the utility model embodiment is clearly and completely described.
As shown in Figure 1, a kind of Medical Wastewater Disposal System, including it is water inlet system, reaction flocculation system, decontamination system, useless
Gas processing system and sludge treating system, the water inlet system include the grid pond connecting with sewage inlet, are decontaminated for going
Bulky grain solid impurity and strip sundries in water, the reaction flocculation system include being connect with grid pond pipeline for flocculating instead
The conditioning tank answered and the sedimentation basin connecting with conditioning tank, the decontamination system include sterilization pool, with sterilization pool pipeline connect clear water
Pond and chlorine dioxide generator for generating chlorine dioxide, the clear water reserviors are used for dechlorination, and the upper end of the sedimentation basin passes through
Pipeline is connected with tank, and the tank is connect with sterilization pool, and the chlorine dioxide generator is connect with sterilization pool；
The sludge treating system includes the sludge concentration tank and and sludge condensation being connect with sedimentation basin bottom end by pipeline
Pond connection is used for the sludge filter press of sludge dewatering, and the exhaust treatment system includes and sedimentation basin, sterilization pool and sludge condensation
The spray disinfection tower and provide the circulating water pool of spray liquid, the titanium dioxide for spraying disinfection tower that Chi Jun is connected by exhaust pipe
Chlorine generator passes through pipeline with sludge concentration tank and circulating water pool and connect, and the lower end of the clear water reserviors is equipped with outlet tube, described
Spray disinfection tower is equipped with escape pipe, is equipped with water pump between the grid pond and conditioning tank, the conditioning tank and sedimentation basin it is upper
End is equipped with balling iron, is equipped with blender in the sedimentation basin, equipped with flowmeter and manually between the tank and sterilization pool
Valve.
The pipeline connected between the grid pond and conditioning tank be equipped with flowmeter, the outlet tube be equipped with flowmeter and
Hand-operated valve is equipped with flowmeter between the sludge concentration tank and sludge filter press.
Hand-operated valve is equipped between the conditioning tank, sedimentation basin and the balling iron for being disposed thereon end.
The escape pipe is equipped with hand-operated valve.
Hand-operated valve is equipped between the sterilization pool, sludge concentration tank and circulating water pool and chlorine dioxide generator.
Connecting pipe between the sedimentation basin and sludge concentration tank is equipped with electromagnetism butterfly valve and water pump.
Working principle:
Be introduced into grid pond after the sewage collecting that hospital generates, effect be remove bulky grain solid impurity in sewage and
Strip sundries, waste water enters conditioning tank later, and conditioning tank plays the role of homogeneous average to waste water, guarantees that subsequent treatment process is stablized
The initial reaction of continuous operation and waste water, conditioning tank sewage enter sedimentation basin later, which adds flocculant by balling iron
(PAM) and flocculation aid (PAC) it, and is simultaneously stirred using blender, the major part under the coagulation of PAM and PAC, in waste water
Suspended matter precipitates in sedimentation basin, and sludge is periodically discharged into sludge-tank, when the mud amount accumulation in sludge-tank is excessive, first plus titanium dioxide
Chlorine carries out sterilization processing to sludge, and then outward transport progress is harmless together with other hazardous wastes again after sludge filter press is dehydrated
Change processing, in sterilization pool, sewage is generated by the structure in pond and hydraulic action and chlorine dioxide (ClO2) disinfectant liquid generator
ClO2 thimerosal be sufficiently mixed in pond, sterilizing is carried out to waste water, waste water after disinfection treatment is de- through clear water reserviors
Qualified discharge after chlorine, the pond bodies such as grid pond, conditioning tank, coagulative precipitation tank, sterilization pool and sludge-tank waste gas exhaust enter spray disinfection
Tower, spray disinfection tower thimerosal use the recirculated water of circulating water pool, the recirculated water and regular replenishment chlorine dioxide.
The foregoing is merely the preferred embodiment of the utility model patent, it is not intended to limit the utility model specially
Benefit, all made any modifications, equivalent replacements, and improvements etc. within the spirit and principle of the utility model patent should all include
Within the protection scope of the utility model patent.
Claims (6)
1. a kind of Medical Wastewater Disposal System, including water inlet system, reaction flocculation system, decontamination system, exhaust treatment system and
Sludge treating system, which is characterized in that the water inlet system includes the grid pond connecting with sewage inlet, for removing sewage
In bulky grain solid impurity and strip sundries, the reaction flocculation system includes connecting with grid pond pipeline for flocculation reaction
Conditioning tank and the sedimentation basin that is connect with conditioning tank, the decontamination system include sterilization pool, with sterilization pool pipeline connect clear water reserviors
And the chlorine dioxide generator for generating chlorine dioxide, the clear water reserviors are used for dechlorination, the upper end of the sedimentation basin passes through pipe
Road is connected with tank, and the tank is connect with sterilization pool, and the chlorine dioxide generator is connect with sterilization pool；
The sludge treating system includes the sludge concentration tank connecting with sedimentation basin bottom end by pipeline and connects with sludge concentration tank
The sludge filter press for sludge dewatering is connect, the exhaust treatment system includes equal with sedimentation basin, sterilization pool and sludge concentration tank
The spray disinfection tower connected by exhaust pipe and the circulating water pool for spraying disinfection tower offer spray liquid, the chlorine dioxide hair
Raw device passes through pipeline with sludge concentration tank and circulating water pool and connect, and the lower end of the clear water reserviors is equipped with outlet tube, the spray
It sterilizes tower and is equipped with escape pipe, water pump is equipped between the grid pond and conditioning tank, the upper end of the conditioning tank and sedimentation basin is equal
Equipped with balling iron, it is equipped with blender in the sedimentation basin, flowmeter and hand-operated valve are equipped between the tank and sterilization pool.
2. a kind of Medical Wastewater Disposal System according to claim 1, it is characterised in that: the grid pond and conditioning tank it
Between the pipeline that connects be equipped with flowmeter, the outlet tube is equipped with flowmeter and hand-operated valve, the sludge concentration tank and sludge
Flowmeter is equipped between filter press.
3. a kind of Medical Wastewater Disposal System according to claim 1, it is characterised in that: the conditioning tank, sedimentation basin with
It is disposed thereon between the balling iron at end and is equipped with hand-operated valve.
4. a kind of Medical Wastewater Disposal System according to claim 1, it is characterised in that: the escape pipe is equipped with manual
Valve.
5. a kind of Medical Wastewater Disposal System according to claim 1, it is characterised in that: the sterilization pool, sludge condensation
Hand-operated valve is equipped between pond and circulating water pool and chlorine dioxide generator.
6. a kind of Medical Wastewater Disposal System according to claim 1, it is characterised in that: the sedimentation basin and sludge condensation
Connecting pipe between pond is equipped with electromagnetism butterfly valve and water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821933913.9U CN209307099U (en) | 2018-11-22 | 2018-11-22 | A kind of Medical Wastewater Disposal System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821933913.9U CN209307099U (en) | 2018-11-22 | 2018-11-22 | A kind of Medical Wastewater Disposal System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209307099U true CN209307099U (en) | 2019-08-27 |
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ID=67674112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821933913.9U Active CN209307099U (en) | 2018-11-22 | 2018-11-22 | A kind of Medical Wastewater Disposal System |
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| Country | Link |
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| CN (1) | CN209307099U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112358098A (en) * | 2020-10-21 | 2021-02-12 | 广东思绿环保科技股份有限公司 | Harmless in-situ treatment process for wastewater and sludge |
| CN115025613A (en) * | 2022-06-27 | 2022-09-09 | 华夏中然生态科技集团有限公司 | High-efficiency waste gas treatment system for hospital sewage station |
-
2018
- 2018-11-22 CN CN201821933913.9U patent/CN209307099U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112358098A (en) * | 2020-10-21 | 2021-02-12 | 广东思绿环保科技股份有限公司 | Harmless in-situ treatment process for wastewater and sludge |
| CN115025613A (en) * | 2022-06-27 | 2022-09-09 | 华夏中然生态科技集团有限公司 | High-efficiency waste gas treatment system for hospital sewage station |
| CN115025613B (en) * | 2022-06-27 | 2023-10-24 | 华夏中然生态科技集团有限公司 | High-efficient processing system of waste gas in hospital's sewage station |
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