CN105174540A - Sewage treatment device for oral/dental clinic - Google Patents
Sewage treatment device for oral/dental clinic Download PDFInfo
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- CN105174540A CN105174540A CN201510593994.7A CN201510593994A CN105174540A CN 105174540 A CN105174540 A CN 105174540A CN 201510593994 A CN201510593994 A CN 201510593994A CN 105174540 A CN105174540 A CN 105174540A
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- water
- sewage
- header tank
- dental clinic
- water pump
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Abstract
The invention discloses a sewage treatment device for oral/dental clinic, which comprises a disinfection gas generator, a water collection tank and a filter, wherein a gas outlet of the disinfection gas generator is connected to a gas inlet of the water collection tank; a water inlet of the water collection tank is connected to oral/dental sewage; and a water outlet of the water collection tank is connected to the filter through a first water pump. The sewage treatment device for oral/dental clinic is provided with the natural-flow sewage treatment unit and non-natural-flow sewage treatment unit according to the sewage generated by oral/dental clinic, can select the water inlet unit according to needs, is flexible and convenient for water inlet, and satisfies different requirements. The ozone used as the disinfectant can eliminate bacteria and other harmful substances in the sewage, and the discharged sewage is free of chlorine, thereby satisfying the discharge requirements. When being arranged above the ground, the sewage treatment device is small in occupied area, convenient to operate and maintain, and suitable for oral/dental clinic with low sewage discharge amount.
Description
Technical field
The present invention relates to technical field of sewage treatment equipment, specifically, relate to a kind of oral cavity dental clinic sewage disposal device.
Background technology
Along with growth in the living standard, small-sized oral cavity dental clinic gets more and more.In dental diagnostic process, can produce dust, tooth chip and watery blood during grinding tooth, these materials carry a large amount of bacteriums and heavy metal, if be directly discharged in water, can cause serious pollution to water.
At present, existing oral cavity dental clinic sewage disposal device belongs to buried sewage treatment equipment mostly, is made up of the pond body of multiple carbon steel structure, and adopts dioxide peroxide to carry out disinfection to sewage.Existing this underground integrated sewage treating equipment floor space is larger, processing cost is higher, security and operability bad, maintenance of the equipment is complicated, be not suitable for small-sized dental clinic sewage disposal, adopt disinfection by chlorine dioxide to produce chlorine residue, consumption excessively can cause chlorine residue to exceed standard, and causes secondary pollution to environment simultaneously.
Along with the raising that country requires sewage disposal, small-sized oral cavity dental clinic also needs to process sewage.Therefore, be necessary that research and development are a kind of to be applicable to small-sized oral cavity dental clinic and to process the sewage disposal device of the less dental hospital of the water yield.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of easy to use, oral cavity dental clinic sewage disposal device that floor space is little.
For solving the problems of the technologies described above, technical scheme of the present invention is: oral cavity dental clinic sewage disposal device, comprises sterilizing gas producer, header tank and strainer;
The air outlet of described sterilizing gas producer is connected to the inlet mouth of described header tank;
The water-in of described header tank is connected to oral cavity dentistry sewage, and the water outlet of described header tank is connected to described strainer by the first water pump.
Preferably, also comprise the second water pump, the water-in of described second water pump connects the water outlet of described header tank, the water outlet of described second water pump is connected to the water-in of described header tank, the connecting tube of the water outlet of described second water pump and the water-in of described header tank is provided with negative pressure aspirator, and the negative pressure water-in of described negative pressure aspirator is connected to oral cavity dentistry sewage.
Preferably, be provided with fluid level controller in described header tank, described fluid level controller is electrically connected with microcomputer controller, and described microcomputer controller is electrically connected with described sterilizing gas producer, described first water pump and described second water pump respectively.
Preferably, described strainer and described sterilizing gas producer are concentrated and are located in a container body of outer cover, and described microcomputer controller is located on described container body of outer cover.
Preferably, described container body of outer cover, described first water pump, described second water pump and described header tank are located on a base jointly.
Preferably, described container body of outer cover, described header tank, described strainer are respectively container body of outer cover, header tank, the strainer of PVC material.
Preferably, described sterilizing gas producer is ozonizer.
After have employed technique scheme, the invention has the beneficial effects as follows:
Because oral cavity of the present invention dental clinic sewage disposal device sterilizing gas producer, header tank and strainer are all located at more than ground, there is floor space little, easy to operate, be convenient to the benefit of keeping in repair.
Because oral cavity of the present invention dental clinic sewage disposal device also comprises the second water pump, the water-in of the second water pump connects the water outlet of header tank, the water outlet of the second water pump is connected to the water-in of header tank, the connecting tube of the water outlet of the second water pump and the water-in of header tank is provided with negative pressure aspirator, and the negative pressure water-in of negative pressure aspirator is connected to oral cavity dentistry sewage.Thus can be drawn in water tank by negative pressure water-in for the sewage that can not flow automatically, can emission request met by sterilizing and filtering.
In the present invention, strainer, sterilizing gas producer are concentrated on the inside and outside housing box body of container body of outer cover, the first water pump, the second water pump and a header tank and be jointly located on a base, one-tenth is integrated, oral cavity of the present invention dental clinic sewage disposal device is convenient to mobile, convenience is transported, floor space is less, is applicable to small-sized dental clinic.
Because the enclosure material of container body of outer cover, described header tank, described strainer is PVC material, can reduce costs, weight reduction, be applicable to the sewage disposal of the little water yield.
Due to the ozonization adopting ozonizer to produce, contents of residual chlorine in the sewage after processing can be avoided to exceed standard, simultaneously, ozone has extremely strong Oxidative demage for the bacterium in sewage, virus, because ozone does not pollute the environment, efficiently avoid the secondary pollution using sterilizing gas to cause environment.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the front view of the embodiment of oral cavity of the present invention dental clinic sewage disposal device;
Fig. 2 is the rear view of Fig. 1;
Fig. 3 is the control principle drawing of the embodiment of oral cavity of the present invention dental clinic sewage disposal device;
In figure: 1-first casing; 2-second casing; 3-ozonizer; 4-first water pump; 5-second water pump; 6-header tank; 7-sewage inlet; 8-microcomputer controller; 9-strainer; 10-sewage outlet; 11-negative pressure aspirator; 12-negative pressure water-in; 13-base.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and be not used in restriction the present invention.
As Fig. 1 and Fig. 2 jointly shown in, a kind of oral cavity dental clinic sewage disposal device, comprise horizontally disposed base 13, base 13 is set side by side with the first casing 1 and the second casing 2, first casing 1 inside is provided with header tank 6, header tank 6 is communicated with ozonizer 3 and sewage inlet 7 respectively, ozonizer 3 is arranged on the second casing 2, sewage inlet 7 is arranged on the sidewall of the first casing 1, header tank 6 is connected with the water-in of the first water pump 4, the water outlet of the first water pump 4 is communicated with the strainer 9 being installed on the second casing 2 inside, strainer 9 is communicated with the sewage outlet 10 be installed on the first casing 1, header tank 6 is also connected with water outlet with the water-in of the second water pump 5 respectively, and on the pipeline of the water outlet and header tank 6 that are communicated with the second water pump 5, be also provided with negative pressure aspirator 11, negative pressure aspirator 11 is provided with negative pressure water-in 12.
As Fig. 1 and Fig. 3 jointly shown in, the second casing 2 is also provided with microcomputer controller 8, and header tank 6 is provided with fluid level controller.Microcomputer controller 8 is electrically connected with fluid level controller, and microcomputer controller 8 is also electrically connected with the first water pump 4, second water pump 5 and ozonizer 3 respectively.
Oral cavity of the present invention dental clinic sewage disposal device can be divided into gravity-flow type sewage processor and can not gravity-flow type sewage processor two portions.
If the discharge mouth of pipe of sewage is positioned at the top of sewage inlet 7, adopt gravity-flow type sewage processor.The sewage of gravity flow flow in header tank 6 by sewage inlet 7 certainly, when the liquid level in header tank 6 reaches the low liquid level of fluid level controller setting, under microcomputer controller 8 acts on, ozonizer 3 starts, the ozone produced enters in header tank 6, carries out disinfection to sewage; When the liquid level in header tank 6 reaches the high liquid level of fluid level controller setting, under microcomputer controller 8 acts on, first water pump 4 starts, first water pump 4 by the sump pump of having sterilized in header tank 6 in strainer 9, the suspended substances such as the heavy metal in sewage, tooth chip filter out by strainer 9, sewage after filtration meets discharge national standard, discharges from sewage outlet 10.
The discharge mouth of pipe for sewage is positioned at the sewage of the below of sewage inlet 7, and employing can not gravity-flow type sewage processor.The sewage that can not flow automatically is entered by negative pressure water-in 12, enter in header tank 6 under the cyclic suction effect of negative pressure aspirator 11 and the second water pump 5, when the liquid level in header tank 6 reaches the low liquid level of fluid level controller setting, under microcomputer controller 8 acts on, ozonizer 3 starts, the ozone produced enters in header tank 6, has carried out disinfection to sewage; When the liquid level in header tank 6 reaches the high liquid level of setting, under microcomputer controller 8 acts on, first water pump 4 starts, first water pump 4 by header tank 6 with the sump pump of sterilization in strainer 9, the suspended substances such as the heavy metal in sewage, tooth chip filter out by strainer 9, sewage after filtration meets discharging standards, discharges from sewage outlet 10.
First casing 1, second casing 2, header tank 6 and strainer 9 adopt PVC material to make, solve the shortcoming that existing installation floor space is large, weight is large, greatly reduce floor space and weight simultaneously, be applicable to the little water yield sewage processing small-sized oral cavity dental clinic discharge.
Ozone selected by sterilizing agent.Ozone has extremely strong Oxidative demage to the inside microbes such as bacterium, virus structure, the various bacteriums such as kill vegetative forms of bacteria, gemma, virus, fungi and protozoon cyst can be reached, and destroy botulinal toxin and Rickettsiae etc., and chlorine residue can not be produced to exceed standard phenomenon.
In sum, oral cavity of the present invention dental clinic sewage disposal device is provided with gravity-flow type sewage processor and can not gravity-flow type sewage processor for the sewage that current oral cavity dental clinic produces, can select water feed apparatus as required, water inlet is flexible, meets different requirements.Select ozone as sterilizing agent, the objectionable impuritiess such as the bacterium in sewage can not only be eliminated, and not chloride in the sewage of discharge, meet emission request.The present invention is placed in more than ground, and floor space is little, easy to operate, is convenient to maintenance, is applicable to the oral cavity dental clinic application of discharging a small amount of sewage.
The above is the citing of best mode for carrying out the invention, and the part wherein do not addressed in detail is the common practise of those of ordinary skill in the art.Protection scope of the present invention is as the criterion with the content of claim, and any equivalent transformation carried out based on technology enlightenment of the present invention, also within protection scope of the present invention.
Claims (7)
1. oral cavity dental clinic sewage disposal device, is characterized in that: comprise sterilizing gas producer, header tank and strainer;
The air outlet of described sterilizing gas producer is connected to the inlet mouth of described header tank;
The water-in of described header tank is connected to oral cavity dentistry sewage, and the water outlet of described header tank is connected to described strainer by the first water pump.
2. oral cavity as claimed in claim 1 dental clinic sewage disposal device, it is characterized in that: also comprise the second water pump, the water-in of described second water pump connects the water outlet of described header tank, the water outlet of described second water pump is connected to the water-in of described header tank, the connecting tube of the water outlet of described second water pump and the water-in of described header tank is provided with negative pressure aspirator, and the negative pressure water-in of described negative pressure aspirator is connected to oral cavity dentistry sewage.
3. oral cavity as claimed in claim 2 dental clinic sewage disposal device, it is characterized in that: in described water tank, be provided with fluid level controller, described fluid level controller is electrically connected with microcomputer controller, and described microcomputer controller is electrically connected with described sterilizing gas producer, described first water pump and described second water pump respectively.
4. oral cavity as claimed in claim 3 dental clinic sewage disposal device, is characterized in that: described strainer and described sterilizing gas producer are concentrated and be located in a container body of outer cover, and described microcomputer controller is located on described container body of outer cover.
5. oral cavity as claimed in claim 4 dental clinic sewage disposal device, is characterized in that: described container body of outer cover, described first water pump, described second water pump and described header tank are located on a base jointly.
6. oral cavity as claimed in claim 5 dental clinic sewage disposal device, is characterized in that: described container body of outer cover, described header tank, described strainer are respectively container body of outer cover, header tank, the strainer of PVC material.
7. the oral cavity dental clinic sewage disposal device as described in any one of claim 1 to 6, is characterized in that: described sterilizing gas producer is ozonizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510593994.7A CN105174540A (en) | 2015-09-17 | 2015-09-17 | Sewage treatment device for oral/dental clinic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510593994.7A CN105174540A (en) | 2015-09-17 | 2015-09-17 | Sewage treatment device for oral/dental clinic |
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| Publication Number | Publication Date |
|---|---|
| CN105174540A true CN105174540A (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510593994.7A Pending CN105174540A (en) | 2015-09-17 | 2015-09-17 | Sewage treatment device for oral/dental clinic |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201495136U (en) * | 2009-09-17 | 2010-06-02 | 黄河勘测规划设计有限公司 | Biological bed and constructed wetland system |
| CN101811796A (en) * | 2009-12-23 | 2010-08-25 | 中国船舶重工集团公司第七一八研究所 | Method for treating leachate |
| CN203307153U (en) * | 2013-06-20 | 2013-11-27 | 潍坊现代环境科技有限公司 | Sewage treatment equipment for medical outpatient service |
| CN203360200U (en) * | 2013-07-29 | 2013-12-25 | 潍坊沃华水处理设备有限公司 | Medical sewage treatment equipment |
| CN204958610U (en) * | 2015-09-17 | 2016-01-13 | 潍坊沃华水处理设备有限公司 | Oral cavity dentistry sewage treatment device for outpatient service |
-
2015
- 2015-09-17 CN CN201510593994.7A patent/CN105174540A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201495136U (en) * | 2009-09-17 | 2010-06-02 | 黄河勘测规划设计有限公司 | Biological bed and constructed wetland system |
| CN101811796A (en) * | 2009-12-23 | 2010-08-25 | 中国船舶重工集团公司第七一八研究所 | Method for treating leachate |
| CN203307153U (en) * | 2013-06-20 | 2013-11-27 | 潍坊现代环境科技有限公司 | Sewage treatment equipment for medical outpatient service |
| CN203360200U (en) * | 2013-07-29 | 2013-12-25 | 潍坊沃华水处理设备有限公司 | Medical sewage treatment equipment |
| CN204958610U (en) * | 2015-09-17 | 2016-01-13 | 潍坊沃华水处理设备有限公司 | Oral cavity dentistry sewage treatment device for outpatient service |
Non-Patent Citations (1)
| Title |
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| 谌永红: "《给水排水工程》", 28 February 2008 * |
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Application publication date: 20151223 |