CN204874155U - Experimental animals drinking water treatment equipment - Google Patents
Experimental animals drinking water treatment equipment Download PDFInfo
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- CN204874155U CN204874155U CN201520490414.7U CN201520490414U CN204874155U CN 204874155 U CN204874155 U CN 204874155U CN 201520490414 U CN201520490414 U CN 201520490414U CN 204874155 U CN204874155 U CN 204874155U
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Abstract
The utility model relates to an experimental animals drinking water treatment equipment belongs to water processing technique field. Experimental animals drinking water treatment equipment, including aseptic water tank, aseptic water tank links to each other with reverse osmosis water treatment facilities, and aseptic water tank lower part delivery port passes through the pipeline and links to each other with circulating pump, ultraviolet sterilizing ware in proper order, and the ultraviolet sterilizing ware passes through the outside wetting system of using of tube coupling, and the upper portion return water mouth that aseptic water tank is connected to the return water pipeline is passed through with the wetting system in the outside, and entire system is controlled by control system. The utility model relates to a rationally, simple structure realizes with low costsly, and practical application is effectual, can make the quality of water long -term stability reach the requirement of experimental animals drinking water quality of water.
Description
Technical field
The utility model relates to a kind of laboratory animal drinking water treatment facility, belongs to water-treatment technology field.
Background technology
The drinking-water of laboratory animal is the Source of life of laboratory animal.The relationship between quality of drinking-water is to zooperal success or failure.The pollution of water comprises microorganism and meta-bolites, parasite, heavy metal, various poisonous and harmful organic compound etc.How to process these hazardous and noxious substances, ensure that the quality of drinking-water is the major issue that vast Animal Science worker pays close attention to.
The core process of laboratory animal drinking water equipment generally has two kinds, and one is reverse osmose pure-water producing process, and another kind is ultrafiltration water purification manufacturing process.Reverse osmosis is a kind of by means of selecting to be the membrane separation technique of impellent with pressure through the skill of (semi-permeable) property film, when pressure added in system is greater than into water solution osmotic pressure, water molecules is constantly through film, pipe core is flowed into through producing water flow passage, then at one end flow out the impurity in water, as ion, organism, bacterium, virus etc., be trapped within the influent side of film, then flow out in dense water water side, thus reach isolation of purified object.Ultrafiltration technology, ultrafiltration utilizes a kind of active pressure film, under extraneous impellent effect, the material that in trap water, colloid, particle and molecular weight are relatively high, and water and little particles of solute are through the sepn process of film.When water is by after ultra-filtration membrane, most of colloidal silicon removing that can will contain in water, can remove a large amount of organism etc. simultaneously.
Although tradition water preparation process is removed the bacterium in water and controlled, store at water and in course of conveying, there is microbial growth and Reproduction Conditions.From ecological point, bacterium is with Cell Division Mode breeding, and often just double through its colony of mitotic cycle, particularly under summer high temperature condition, the speed of breeding is faster.And laboratory animal drinking water requires higher, owing to requiring high to the removal of bacterium, so general Pure water treatment equipment can not meet laboratory animal drinking water requirement.
Utility model content
The purpose of this utility model is to provide a kind of sustainable purification animal drinking water, avoids the laboratory animal drinking water treatment facility of bacteria breed.
Laboratory animal drinking water treatment facility described in the utility model, comprise abacterial water tank, abacterial water tank is connected with reverse osmosis water disposal facility, abacterial water tank bottom water outlet is connected with recycle pump, ultraviolet sterilizer successively by pipeline, ultraviolet sterilizer connects outside watering equipment by pipeline, outside watering equipment connects the top water return outlet of abacterial water tank by water return pipeline, whole system is controlled by Controlling System.
During use, tap water produces pure water through reverse osmosis water disposal facility under control of the control system, enter stainless steel abacterial water tank, water in abacterial water tank is through recycle pump, ultraviolet sterilizer extremely outside watering equipment, in watering equipment, remaining water gets back to abacterial water tank through water return pipeline, realizes circulation sterilization and prevents bacteria breed.
Described laboratory animal drinking water treatment facility also comprises ozone sterilizer, ozone sterilizer communicates with water return pipeline, in the process of animal drinking water backflow, ozone enters in water return pipeline and carries out sterilization and disinfection, the time that further shortening bacterium exists in water, effectively reduce the sum of bacterium in water.
Described recycle pump connects water return pipeline by arm, ozone sterilizer communicates with this arm, this arm is provided with control valve, and when user does not need to use water, the water in abacterial water tank flows back to abacterial water tank by recycle pump, arm and water return pipeline and is in the state circulated, when water flows through ozone sterilizer, ozone enters in water, carries out disinfection to water, ensures that water is under the state do not used, also can constantly carry out disinfection germicidal treatment, prevents bacterium from constantly breeding when storing.
Described reverse osmosis water disposal facility comprises energy storage working shaft, and energy storage working shaft is connected with reverse osmosis unit with more medium filter, activated charcoal filter, resin softening installation, cartridge filter, high-pressure pump successively by water-supply line.
Described recycle pump and abacterial water tank, between ultraviolet sterilizer and ozone sterilizer, be provided with control valve, when this device is in service position, control valve between ozone sterilizer and recycle pump is closed, recycle pump and the control valve between abacterial water tank and ultraviolet sterilizer are opened, when this device does not supply water, control valve between recycle pump and ultraviolet sterilizer is closed, and recycle pump and the control valve between ozone sterilizer and abacterial water tank are opened.
Compared with prior art the beneficial effects of the utility model:
The utility model is reasonable in design, and structure is simple, and realize cost low, practical application effect is good, water quality long-term stability can be made to reach laboratory animal drinking water water quality requirement, effectively prevent growing of bacterium.
Accompanying drawing explanation
Fig. 1 is schematic flow sheet of the present utility model;
Fig. 2 is the structure iron of a kind of mounting means of the present utility model;
In figure: 1, Controlling System, 2, energy storage working shaft, 3, more medium filter, 4, activated charcoal filter, 5, resin softening installation, 6, cartridge filter, 7, high-pressure pump, 8, reverse osmosis unit, 9, abacterial water tank, 10, ozone sterilizer, 11, recycle pump, 12, ultraviolet sterilizer, 13, frame, 14, electric control box.
Embodiment
Contrast accompanying drawing below, embodiment of the present utility model is described in further detail.
Laboratory animal drinking water treatment facility described in the utility model, comprise abacterial water tank 9, abacterial water tank 9 is connected with reverse osmosis water disposal facility, reverse osmosis water disposal facility comprises energy storage working shaft 2, and energy storage working shaft 2 is connected with reverse osmosis unit 8 with more medium filter 3, activated charcoal filter 4, resin softening installation 5, cartridge filter 6, high-pressure pump 7 successively by water-supply line; Abacterial water tank 9 bottom water outlet is connected with recycle pump 11, ultraviolet sterilizer 12 successively by pipeline, ultraviolet sterilizer 12 connects outside watering equipment by pipeline, outside watering equipment connects the top water return outlet of abacterial water tank 9 by water return pipeline, whole device is controlled by Controlling System 1.
During use, under the control of Controlling System 1, tap water produces pure water through reverse osmosis water disposal facility, enter stainless steel abacterial water tank 9, water in abacterial water tank 9 through recycle pump 11, ultraviolet sterilizer 12 to outside watering equipment, in watering equipment, remaining water gets back to abacterial water tank 9 through water return pipeline, realizes circulation sterilization and prevents bacteria breed.
This laboratory animal drinking water treatment facility also comprises ozone sterilizer 10, recycle pump 11 and abacterial water tank 9, control valve is provided with between ultraviolet sterilizer 12 and ozone sterilizer 10, ozone sterilizer 10 communicates with water return pipeline, when this device is in service position, control valve between ozone sterilizer 10 and recycle pump 11 is closed, recycle pump 11 and the control valve between abacterial water tank 9 and ultraviolet sterilizer 12 are opened, the remaining water of outside watering equipment is refluxed by return line, in the process of backflow, ozone enters in remaining water, sterilization and disinfection is carried out in water return pipeline, the sum of bacterium in effective minimizing water, when this device does not supply water, control valve between recycle pump 11 and ultraviolet sterilizer 12 is closed, recycle pump 11 and the control valve between ozone sterilizer 10 and abacterial water tank 9 are opened, recycle pump 11 connects water return pipeline by arm, ozone sterilizer 10 communicates with this arm, water in abacterial water tank 9 is by recycle pump 11, arm and water return pipeline flow back to abacterial water tank 9 and are in the state circulated, when water flows through ozone sterilizer 10, ozone enters in water, water is carried out disinfection, ensure that water is under the state do not used, also can constantly carry out disinfection germicidal treatment, prevent bacterium from constantly breeding when storing.
As shown in Figure 2 more medium filter 3, activated charcoal filter 4, resin softening installation 5, high-pressure pump 7, reverse osmosis unit 8, recycle pump 11, ultraviolet sterilizer 12, be arranged in frame 13, Controlling System 1 is arranged in electric control box 14, abacterial water tank 9 and ozone sterilizer 10 are arranged on outside frame 13, and frame 13 is provided with pulley and is convenient to mobile.
In sum, the utility model is reasonable in design, and structure is simple, and realize cost low, practical application effect is good, water quality long-term stability can be made to reach laboratory animal drinking water water quality requirement, effectively prevent growing of bacterium.
It is more than the exemplary description that the utility model is carried out; obvious specific implementation of the present utility model is not subject to the restrictions described above; no matter be shape or structural any change; as long as have employed the improvement of various insubstantial row that method of the present utility model design and technical scheme carry out, or without improvement design of the present utility model and scheme be directly used in other occasions all within protection domain of the present utility model.
Claims (5)
1. a laboratory animal drinking water treatment facility, comprise abacterial water tank (9), abacterial water tank (9) is connected with reverse osmosis water disposal facility, it is characterized in that, described abacterial water tank (9) bottom water outlet is connected with recycle pump (11), ultraviolet sterilizer (12) successively by pipeline, ultraviolet sterilizer (12) connects outside watering equipment by pipeline, and outside watering equipment connects the top water return outlet of abacterial water tank (9) by water return pipeline.
2. laboratory animal drinking water treatment facility according to claim 1, is characterized in that, also comprises ozone sterilizer (10), and ozone sterilizer (10) communicates with water return pipeline.
3. laboratory animal drinking water treatment facility according to claim 2, is characterized in that, described recycle pump (11) connects water return pipeline by arm, and ozone sterilizer (10) communicates with this arm, and this arm is provided with control valve.
4. laboratory animal drinking water treatment facility according to claim 1, it is characterized in that, described reverse osmosis water disposal facility comprises energy storage working shaft (2), and energy storage working shaft (2) is connected with reverse osmosis unit (8) with more medium filter (3), activated charcoal filter (4), resin softening installation (5), cartridge filter (6), high-pressure pump (7) successively by water supply line.
5. laboratory animal drinking water treatment facility according to claim 1, it is characterized in that, described recycle pump (11) and abacterial water tank (9), between ultraviolet sterilizer (12) and ozone sterilizer (10), be provided with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490414.7U CN204874155U (en) | 2015-07-08 | 2015-07-08 | Experimental animals drinking water treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490414.7U CN204874155U (en) | 2015-07-08 | 2015-07-08 | Experimental animals drinking water treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204874155U true CN204874155U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520490414.7U Active CN204874155U (en) | 2015-07-08 | 2015-07-08 | Experimental animals drinking water treatment equipment |
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| CN (1) | CN204874155U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105585187A (en) * | 2016-01-30 | 2016-05-18 | 中国电子***工程第二建设有限公司 | Drinking water preparation device and drinking water preparation method adopting same |
| CN106517620A (en) * | 2017-01-09 | 2017-03-22 | 北京泉疆科技有限公司 | Central water processing unit and water processing system |
| CN109824182A (en) * | 2019-02-10 | 2019-05-31 | 广东蓝鸥净水设备制造有限公司 | A kind of bionical purifier and process for purifying water |
| CN105585187B (en) * | 2016-01-30 | 2019-07-16 | 中国电子***工程第二建设有限公司 | A kind of drinking water Preparation equipment and the drinking water preparation method using the equipment |
-
2015
- 2015-07-08 CN CN201520490414.7U patent/CN204874155U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105585187A (en) * | 2016-01-30 | 2016-05-18 | 中国电子***工程第二建设有限公司 | Drinking water preparation device and drinking water preparation method adopting same |
| CN105585187B (en) * | 2016-01-30 | 2019-07-16 | 中国电子***工程第二建设有限公司 | A kind of drinking water Preparation equipment and the drinking water preparation method using the equipment |
| CN106517620A (en) * | 2017-01-09 | 2017-03-22 | 北京泉疆科技有限公司 | Central water processing unit and water processing system |
| CN109824182A (en) * | 2019-02-10 | 2019-05-31 | 广东蓝鸥净水设备制造有限公司 | A kind of bionical purifier and process for purifying water |
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