CN202705168U - Wastewater treatment device - Google Patents
Wastewater treatment device Download PDFInfo
- Publication number
- CN202705168U CN202705168U CN 201220368700 CN201220368700U CN202705168U CN 202705168 U CN202705168 U CN 202705168U CN 201220368700 CN201220368700 CN 201220368700 CN 201220368700 U CN201220368700 U CN 201220368700U CN 202705168 U CN202705168 U CN 202705168U
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- treater
- treatment device
- filtering
- wastewater treatment
- treatment equipment
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Abstract
The utility model discloses a wastewater treatment device, which consists of a preliminarily filtering treatment device, a mixing treatment device and a radiosterilization filtering treatment device, wherein the preliminarily filtering treatment device is in fluid communication with the mixing treatment device; the mixing treatment device is in fluid communication with the radiosterilization filtering treatment device; the preliminarily filtering treatment device is provided with a sewage inlet communicated with a sewage conveying pipe; a grid filter is arranged inside the preliminarily filtering treatment device; the upper part of the mixing treatment device is provided with a treatment agent adder which can control the dosage; a mechanical stirrer is arranged inside the mixing treatment device; the top of the radiosterilization filtering treatment device is provided with a radiation type sterilizer; and a submerged penetration micro filter is arranged inside the radiosterilization filtering treatment device. The wastewater treatment device is small in size, simple in structure, convenient to mount, easy and convenient to operate, low in operating cost and suitable for sterilization treatment of wastewater in large and medium hospitals.
Description
Technical field
The utility model relates to a kind of wastewater treatment equipment, relates in particular to a kind of disinfection unit for the treatment of hospital wastewater.
Background technology
Existing large and medium-sized hospital, therapy rehabilitation mechanism usually therapeutic process, clean, wash away, the various waste water of toilet, washroom and daily drainage directly enter sewerage system.Contain a large amount of pathogenic micro-organisms in the hospital wastewater and comprise Corynebacterium diphtheriae, vibrio cholerae, dysentery bacterium, hepatitis A virus, poliovirus etc., contain a large amount of water-borne parasite pathogenies of borrowing, comprise roundworm, schistosomicide etc., enterovirus, Coxsackie virus and Echo virus, comprise coliform, faecalis group and Clostridium perfringens group, protozoon belong to hidden spore and packing, worm.After this hospital wastewater flows into river water with municipal effluent, pathogenic microorganism is able to amount reproduction, and these Brownings rivers and lakes, lithic drainage, human livestock drinking water source, paddy field and farmland, are endangering culture fishery, fishery, threaten environment for human survival, endangering human health.The device that does not have the special disposal hospital wastewater in the city, the city that has rely on large-scale wastewater treatment plant that the various sewage that comprise hospital wastewater are processed, and its result is unsatisfactory.
The utility model content
The purpose of this utility model provides a kind of wastewater treatment equipment, formed by preliminary filtering treater, mixed treater and the radiation sterilization filtering treater transferred, this wastewater treatment equipment can effectively kill pathogenic microbes in the waste water, borrow water-borne parasitosis substance, various malignant bacteria, infective virus, protozoon to belong to that hidden spore, packing, worm, vibrio cholerae belong to etc. and various virus and intestinal tract disease virus etc., and making waste water no longer is the virus disseminating source.
The technical solution of the utility model provides a kind of wastewater treatment equipment, by preliminary filtering treater, mixed treater and the radiation sterilization filtering treater transferred forms, preliminary filtering treater and mixedly transfer between the treater and mixedly transfer that fluid is communicated with between treater and the radiation sterilization filtering treater, the technical characteristics of this wastewater treatment equipment is: preliminary filtering treater has the sewage inlet that is communicated with sewage conveying tube, the inside of preliminary filtering treater has the grating strainer, the top of mixed accent treater has the treatment agent adder of controllable dose, the mixed inside of treater of transferring is provided with mechanical stirrer, the top of radiation sterilization filtering treater is provided with the radiation formula sterilizer, and the inside of radiation sterilization filtering treater is provided with the water formula of diving and permeates micro-strainer.
In a preferred embodiment, the shell of the latent formula infiltration of water micro-strainer is made by filtering sandwich plate, and described filtration sandwich plate is made of the interlayer that outer microwell plate and filtering material form.
In a preferred embodiment, filtering material comprises the sand material of ferric oxide or aluminum coating.
In a preferred embodiment, the upstream of the sewage inlet of preliminary filtering treater is provided with the treatment agent interpolation pipe that is connected with the sewage transport pipe fluid.
In a preferred embodiment, the treatment agent adder comprises treatment agent storer and transfer roller, is embedded with the brush scraper plate of many groups on the described transfer roller.
In a preferred embodiment, the grating strainer is made by the grid wire mesh.
In a preferred embodiment, the bottom of the bottom of preliminary filtering treater and radiation sterilization filtering treater is equipped with and leaches the thing relief outlet.
In a preferred embodiment, sewage conveying tube enters preliminary filtering treater by sewage inlet, and the end of sewage conveying tube has the dispersion sprinker.
In a preferred embodiment, the radiation formula sterilizer comprises ultraviolet radiation source, electromagnetic radiation source, sound radiation source, bombardment source and/or radio isotope source of radiation.
In a preferred embodiment, treatment agent comprises sterilizing agent, reodorant, sinking agent, sorbent material and/or flocculation agent, such as muriate, clorox, Losantin, dioxide peroxide, bromine, alkali and acid iodide class treatment agent etc.
Wastewater treatment equipment volume of the present utility model is little, simple in structure, installation is convenient, it is easy to control, operation cost is low, the sterilization that is applicable to large and medium-sized hospital wastewater is processed, the sterilization that also is applicable to transmissible disease class therapy rehabilitation medical institutions waste water is processed, and is applicable to the sterilization processing of town dweller lavatory waste water.
Description of drawings
Fig. 1 is the structural representation of wastewater treatment equipment among the embodiment of the present utility model;
Fig. 2 is the mixed structural representation of transferring the treatment agent adder of treater among the embodiment of the present utility model;
Fig. 3 is the structural representation of the shell of the latent formula percolating filter of water among the embodiment of the present utility model.
Embodiment
In the embodiment shown in fig. 1, wastewater treatment equipment 10 comprises an elongated vessel, this elongated vessel made by metal or plastics and by dividing plate 27A and 27B every being divided into three independently treaters: preliminary filtering treater 10A, the mixed treater 10B of accent and radiation sterilization filtering treater 10C.The disclosed sewage disposal of hospital device of the utility model is in the treating processes to waste water, during the waste water of hospital can be collected in large-scale water collecting basin or the container at first, by pump 9 waste water is pumped to preliminary filtering treater 10A through sewage conveying tube 11 afterwards, can adds pipe 13 by the treatment agent that is connected with sewage conveying tube 11 fluids or in preliminary filtering treater 10A, add the treatment agents such as liquid disinfectant, reodorant by the treatment agent adder 16 that is arranged on preliminary filtering treater 10A top.Be provided with dispersion sprinker 12 in order to waste water is disperseed to spray evenly in the end of sewage conveying tube 11.The inside of preliminary filtering treater 10A is provided with grating strainer 15, this grating strainer 15 can be comprised of thick and thin metal filtration grid, the bottom of preliminary filtering treater 10A is provided with and leaches thing relief outlet 15A, leach thing and can be used as the rubbish class and process (for example send and return municipal wastes or carry out the processing of benefit usefulnessization by sludge treatment equipment) through what leach that thing relief outlet 15A discharges, the water that filters through filter 15 by on the dividing plate 27B the mouth of a river 17 flow into and mix accent treater 10B.
The top of mixed accent treater 10B is provided with the treatment agent adder 18 of controllable dose.The mixed inside of treater 10B of transferring has mechanical stirrer 19 in order to waste water and treatment agent are mixed accent, and the cross mouth of a river 20 of the mixed solution after stirring on dividing plate 27B flows into radiation sterilization strainer 10C.The treatment agent that uses can comprise sterilizing agent, sinking agent, sorbent material, flocculation agent etc., for example muriate, clorox, Losantin, dioxide peroxide, bromine, alkali and acid iodide class treatment agent.
The top of this radiation sterilization filtering treater 10C is provided with radiation formula sterilizer 22, be generally the ultraviolet radiation sterilization equipment, can produce strong lethality to broad spectrum of bacteria, source of radiation is optional gamma-ray radio isotope source of radiation with electromagnetic radiation source, sound radiation source, bombardment source and generation etc. also.The inside of radiation sterilization filtering treater 10C is provided with the water formula of diving and permeates micro-strainer 23, this water formula of diving is permeated micro-strainer 23 and is had hollow structure, the body skin of micro-strainer 23 is made by filtering sandwich plate, water permeates to hollow bulb through filtering sandwich plate, leach thing and discharge from leaching thing relief outlet 25, water is extracted out from ducted body inside through water port 24.This filtration sandwich plate is made of outer microwell plate and filtering material interlayer, and the filtering material interlayer is made by the denaturing filtering material, can effectively adsorb the pathogenic agent of the serious gastroenteropathys such as Cryptosporidium, egg capsule in large intestine Pseudomonas in the waste water, vibrio cholerae genus, the water.
In the embodiment shown in Figure 2, the treatment agent adder comprises treatment agent storer 30 and can control the transfer roller 31 of additive capacity that transfer roller 31 is embedded with many group scraper plates 32, in use, brush scraper plate 32 forms the motion angle with the interior skew wall of housing, thereby realizes the control for the treatment of agent addition.
In the embodiment shown in Figure 3, the shell that the water formula of diving is permeated micro-strainer is to make by filtering sandwich plate 34, filters sandwich plate 34 and is made of outer microwell plate 35 and filtering material interlayer 36.This filtering material can be the denaturing filtering material that comprises the sand material of ferric oxide, aluminum coating, its large intestine Pseudomonas, vibrio cholerae genus and protozoas such as Cryptosporidium and egg capsule in can active adsorption waste water.
To sum up, the sewage disposal of hospital device that the utility model provides has removes various pathogenic microorganisms in the waste water, bacterium, virus, the superperformance of borrowing water-borne parasitic ovum and protozoon, Cryptosporidium and egg capsule, intestinal tract disease virus and invasive organism.Processing cost is low, and equipment volume is little, and is easy for installation, easy and simple to handle.This device will greatly reduce invasive organism to the pollution of rivers and lakes, headwaters area of reservoir after large and medium-sized hospital is widely used, reduce the pollution to environment, reduce the significant damage to human health.The wastewater treatment equipment that the utility model provides also can be used for disinfecting of resident lavatory waste water.
Claims (10)
1. wastewater treatment equipment, comprise preliminary filtering treater (10A), mixed treater (10B) and the radiation sterilization filtering treater (10C) transferred, fluid is communicated with between described preliminary filtering treater and the described mixed accent treater and between described mixed accent treater and the described radiation sterilization filtering treater, it is characterized in that, described preliminary filtering treater has the sewage inlet that is communicated with sewage conveying tube (11), the inside of described preliminary filtering treater has grating strainer (15), the top of described mixed accent treater has the treatment agent adder (18) of controllable dose, the inside of described mixed accent treater is provided with mechanical stirrer (19), the top of described radiation sterilization filtering treater is provided with radiation formula sterilizer (22), and the inside of described radiation sterilization filtering treater is provided with the water formula of diving and permeates micro-strainer (23).
2. wastewater treatment equipment according to claim 1 is characterized in that, the described water formula of diving is permeated the shell of micro-strainer and made interlayer (36) formation that described filtration sandwich plate is comprised of outer microwell plate (35) and filtering material by filtering sandwich plate (34).
3. wastewater treatment equipment according to claim 2 is characterized in that, described filtering material comprises the sand material of ferric oxide or aluminum coating.
4. wastewater treatment equipment according to claim 1 is characterized in that, is provided with the treatment agent that is connected with described sewage conveying tube (11) fluid in the upstream of the sewage inlet of described preliminary filtering treater and adds pipe (13).
5. wastewater treatment equipment according to claim 1 is characterized in that, described treatment agent adder comprises treatment agent storer (30) and transfer roller (31), is embedded with many group scraper plates (32) on the described transfer roller.
6. each described wastewater treatment equipment is characterized in that according to claim 1-5, and described grating strainer is made by the grid wire mesh.
7. each described wastewater treatment equipment is characterized in that according to claim 1-5, and the bottom of the bottom of described preliminary filtering treater and described radiation sterilization filtering treater is equipped with and leaches the thing relief outlet.
8. each described wastewater treatment equipment according to claim 1-5, it is characterized in that, described sewage conveying tube extends into described preliminary filtering treater by described sewage inlet, and the end that is arranged in described preliminary filtering treater of described sewage conveying tube is provided with and disperses sprinker (12).
9. each described wastewater treatment equipment is characterized in that according to claim 1-5, and described radiation formula sterilizer comprises ultraviolet radiation source, electromagnetic radiation source, sound radiation source, bombardment source and/or radio isotope source of radiation.
10. each described wastewater treatment equipment is characterized in that according to claim 1-5, and described treatment agent comprises sterilizing agent, reodorant, sinking agent, sorbent material and/or flocculation agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220368700 CN202705168U (en) | 2012-07-27 | 2012-07-27 | Wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220368700 CN202705168U (en) | 2012-07-27 | 2012-07-27 | Wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202705168U true CN202705168U (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220368700 Expired - Fee Related CN202705168U (en) | 2012-07-27 | 2012-07-27 | Wastewater treatment device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202705168U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110555A (en) * | 2015-08-19 | 2015-12-02 | 成都菲斯普科技有限公司 | Medical wastewater treatment device |
| CN105254118A (en) * | 2015-09-29 | 2016-01-20 | 成都菲斯普科技有限公司 | Medical wastewater treatment device |
| CN105668945A (en) * | 2016-04-01 | 2016-06-15 | 成都恒力达科技有限公司 | Wastewater purification treatment device |
| CN106186426A (en) * | 2016-08-16 | 2016-12-07 | 苏州思上环保科技有限公司 | A kind of micro heavy micro-catalysis oxidized waste water processes technique |
| CN106865845A (en) * | 2017-03-15 | 2017-06-20 | 温州市阳光建设有限公司 | The processing unit and handling process of a kind of municipal wastewater |
-
2012
- 2012-07-27 CN CN 201220368700 patent/CN202705168U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110555A (en) * | 2015-08-19 | 2015-12-02 | 成都菲斯普科技有限公司 | Medical wastewater treatment device |
| CN105254118A (en) * | 2015-09-29 | 2016-01-20 | 成都菲斯普科技有限公司 | Medical wastewater treatment device |
| CN105668945A (en) * | 2016-04-01 | 2016-06-15 | 成都恒力达科技有限公司 | Wastewater purification treatment device |
| CN106186426A (en) * | 2016-08-16 | 2016-12-07 | 苏州思上环保科技有限公司 | A kind of micro heavy micro-catalysis oxidized waste water processes technique |
| CN106865845A (en) * | 2017-03-15 | 2017-06-20 | 温州市阳光建设有限公司 | The processing unit and handling process of a kind of municipal wastewater |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20210727 |
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| CF01 | Termination of patent right due to non-payment of annual fee |