CN101520266B - Water-saving device for chemical laboratory - Google Patents
Water-saving device for chemical laboratory Download PDFInfo
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- CN101520266B CN101520266B CN2008101901086A CN200810190108A CN101520266B CN 101520266 B CN101520266 B CN 101520266B CN 2008101901086 A CN2008101901086 A CN 2008101901086A CN 200810190108 A CN200810190108 A CN 200810190108A CN 101520266 B CN101520266 B CN 101520266B
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Abstract
The invention relates to a water-saving device for a chemical laboratory, which belongs to the fields of catchment and water distribution. The problem of cooling water resource waste exists in the proThe invention relates to a water-saving device for a chemical laboratory, which belongs to the fields of catchment and water distribution. The problem of cooling water resource waste exists in the proal thought and the usual method that tap water is directly used as cooling water, which generally exists in basic teaching laboratories of the chemistry departments of the colleges and the universitsual thought and the usual method that tap water is directly used as cooling water, which generally exists in basic teaching laboratories of the chemistry departments of the colleges and the universities, and the tap water is discarded after flowing through the device. The water-saving device is favorable for solving the problem of water resource waste.ies, and the tap water is discarded after flowing through the device. The water-saving device is favorable for solving the problem of water resource waste.cess of basic teaching experiments of various chemistry departments of colleges and universities, so the invention aims to solve the problem. The water-saving device comprises a water distribution pipcess of basic teaching experiments of various chemistry departments of colleges and universities, so the invention aims to solve the problem. The water-saving device comprises a water distribution pipe, a collecting pipe, a counterflow cooling tower and a water pump, wherein a water outlet interface of the counterflow cooling tower is communicated with a water inlet interface of the water pump; ae, a collecting pipe, a counterflow cooling tower and a water pump, wherein a water outlet interface of the counterflow cooling tower is communicated with a water inlet interface of the water pump; awater outlet interface of the water pump is communicated with the water distribution pipe; a water inlet interface of the counterflow cooling tower is communicated with the collecting pipe; the collecwater outlet interface of the water pump is communicated with the water distribution pipe; a water inlet interface of the counterflow cooling tower is communicated with the collecting pipe; the collecting pipe and the water distribution pipe are all tube-shaped objects; and the collecting pipe and the water distribution pipe are provided with a plurality of taps. The invention breaks through the uting pipe and the water distribution pipe are all tube-shaped objects; and the collecting pipe and the water distribution pipe are provided with a plurality of taps. The invention breaks through the usu
Description
Technical field
The present invention relates to be applied to a kind of water saving fixtures of chemical laboratory, belong to that E03B catchments, the water distribution field.
Background technology
In the elementary teaching laboratory that is used for basic professional skill training of each chemistry department of colleges and universities; many distillation or heating reflux operations of relating to are arranged in the chemical experiment of arranging throughout the year; when tens of names even hundreds of students launch this class experiment simultaneously; the cooling water discharge port separately that can see several covering devices or even tens of covering devices is directly to drain; the tap that is equivalent to several or even dozens of is being opened directly simultaneously and is being discharged water to sewer; these cooling waters are directly to draw from running water; just so in device stream turn around and enter sewer immediately; pay close attention to this phenomenon; will recognize how serious it is that the water resource waste that causes thus has, above-mentioned water resource waste situation and be the high throughout the year one of the main reasons of chemistry department of each colleges and universities water rate spending.
Summary of the invention
Technical problem to be solved by this invention is, at the water resource waste problem that exists in each above-mentioned chemistry department of colleges and universities elementary teaching experimentation, researches and develops a kind of water saving fixtures of addressing this problem of helping.
The present invention solve the technical problem by following scheme, this scheme provides a kind of a kind of water saving fixtures that are applied to chemical laboratory, these water saving fixtures comprise sparge pipe, and, collector pipe, and, counterflow cooling tower, and, water pump, the water inlet interface UNICOM of the water outlet interface of counterflow cooling tower and water pump, the water outlet interface of water pump and sparge pipe UNICOM, the water inlet interface of counterflow cooling tower and collector pipe UNICOM, described collector pipe and sparge pipe are tube, all are equiped with many taps on collector pipe and sparge pipe.Described sparge pipe is the pipeline that is used for distributing to each side-by-side reactions device cooling water, and described collector pipe is to be used to collect the waste water that is subjected to thermal pollution that the temperature of flowing through after each side-by-side reactions device rises to some extent.It is described that to be subjected to its pollution factor of waste water of thermal pollution only be temperature rise.These water saving fixtures can further include the filter that can be installed in any position in the circulation line, this filter can be used for the impurity in the filtering pipeline water, cycling use of water can access under the situation of periodic replacement in water saving fixtures, and described filter is optional.These water saving fixtures certainly comprise the water compensation mechanism that is used for to the bottom water tank moisturizing of described counterflow cooling tower, and its art-recognized meanings of described water compensation mechanism itself is known, and described water compensation mechanism is optional, because also manually moisturizing.
The installation position location separately of described collector pipe and sparge pipe is that the location can arbitrarily be installed as required, but, for the ease of taking and the collection and the Recycling of thermal pollution waste water of cooling water, preferably installing mode is that described collector pipe and described sparge pipe are parallel to each other.
Based on the cause of this case, the structure of described water saving fixtures can comprise experimental bench, and described experimental bench is platform shape thing or table shape thing, and described collector pipe and sparge pipe are installed in described experimental bench.Under this situation, described collector pipe and sparge pipe can be erected on the table top of experimental bench, perhaps, are erected on the table top peripheral position of experimental bench, also can be erected on the lateral location of experimental bench.Described collector pipe and sparge pipe both can laterally set up abreast with the experimental bench table top, also can set up with the orthogonal direction of experimental bench table top.
Many speech in the scheme mean more quantity, and described many for example six, eight, ten, 20,30,40,50,60, or the like.
Advantage of the present invention is; break through in chemistry department of each colleges and universities elementary teaching laboratory the ubiquitous running water that directly utilizes and made cooling water; and the usual thinking and the practice of behind the device of once flowing through, just discarding; this case links together counterflow cooling tower and installation position at experimental bench table top or near the sparge pipe it and collector pipe; form a kind of effective water saving fixtures; this case device reaches the Recycling purpose by collecting the thermal pollution waste water and the processing of being lowered the temperature.This case device helps to solve described water resource waste problem.
Description of drawings
Fig. 1 is this case embodiment schematic diagram, this figure and described the connected mode of the relevant chemical experiment device of a cover and this case device extraly.
Fig. 2 has schematically described the many groups of situations that relevant chemical experiment device is connected with this case device simultaneously.
Among the figure, the 1st, counterflow cooling tower, the 2nd, the water outlet interface of counterflow cooling tower, the 3rd, the water inlet interface of counterflow cooling tower, the 4th, the water inlet interface of counterflow cooling tower and the connecting pipe between the collector pipe, the 5th, experimental bench, only draw the part of this experimental bench in the legend, the 6th, the table top of experimental bench, the 7th, electric furnace, the 8th, round-bottomed flask, the 9th, when being correlated with chemical experiment, need lead to the condenser pipe of cooling water, the 10th, the connecting pipe between the tap of collector pipe and the delivery port of condenser pipe, the 11st, the tap of installing on the collector pipe, the 12nd, the connecting pipe between the tap of sparge pipe and the water inlet of condenser pipe, the 13rd, collector pipe, the 14th, sparge pipe, the 15th, the tap of installing on the sparge pipe, the 16th, the delivery port of water pump and the connecting pipe between the sparge pipe, the 17th, the permission associated conduit penetrates wall therebetween, and the different piece in the water saving fixtures structure can be installed in the both sides of wall, the 18th, water pump respectively, the 19th, the connecting pipe between the water outlet interface of the water inlet of water pump and counterflow cooling tower, the arrow that occurs in the legend indicates water (flow) direction in the pipeline.
The specific embodiment
In this case embodiment that Fig. 1 showed, the structure of device comprises sparge pipe 14, and, collector pipe 13, and, counterflow cooling tower 1, and, water pump 18, the water outlet interface 2 of counterflow cooling tower 1 and the water inlet interface UNICOM of water pump 18, the water outlet interface of water pump 18 and sparge pipe 14 UNICOMs, the water inlet interface 3 and collector pipe 13 UNICOMs of counterflow cooling tower 1, collector pipe 13 and sparge pipe 14 are tube, all are equiped with many taps on collector pipe 13 and the sparge pipe 14.
In this legend, collector pipe 13 is installed in parallel to each other with sparge pipe 14.
The structure of these water saving fixtures also can comprise experimental bench 5, and experimental bench 5 is platform shape thing or table shape thing, the part of only drawing experimental bench 5 in the legend, and in this example, collector pipe 13 and sparge pipe 14 are installed in abreast with the table top 6 of experimental bench 5.
Claims (3)
1. be applied to a kind of water saving fixtures of chemical laboratory, it is characterized in that, these water saving fixtures comprise sparge pipe, and, collector pipe, and, counterflow cooling tower, and, water pump, the water inlet interface UNICOM of the water outlet interface of counterflow cooling tower and water pump, the water outlet interface of water pump and sparge pipe UNICOM, the water inlet interface of counterflow cooling tower and collector pipe UNICOM, described collector pipe and sparge pipe are tube, all are equiped with many taps on collector pipe and sparge pipe.
2. a kind of water saving fixtures that are applied to chemical laboratory according to claim 1 is characterized in that described collector pipe and described sparge pipe are parallel to each other.
3. a kind of water saving fixtures that are applied to chemical laboratory according to claim 1 is characterized in that the structure of these water saving fixtures comprises experimental bench, and described experimental bench is platform shape thing or table shape thing, and described collector pipe and sparge pipe are installed in described experimental bench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101901086A CN101520266B (en) | 2008-12-30 | 2008-12-30 | Water-saving device for chemical laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101901086A CN101520266B (en) | 2008-12-30 | 2008-12-30 | Water-saving device for chemical laboratory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101520266A CN101520266A (en) | 2009-09-02 |
| CN101520266B true CN101520266B (en) | 2010-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101901086A Expired - Fee Related CN101520266B (en) | 2008-12-30 | 2008-12-30 | Water-saving device for chemical laboratory |
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| Country | Link |
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| CN (1) | CN101520266B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225345A (en) * | 2011-06-03 | 2011-10-26 | 宁波大学 | Water saving device in chemical laboratory combined with laboratory existing ventilating structure |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102274769B (en) * | 2011-05-03 | 2013-10-23 | 宁波大学 | Chemistry lab water-saving device with heat accumulation mechanism |
| CN102274770B (en) * | 2011-05-03 | 2013-10-23 | 宁波大学 | Chemical laboratory water saving apparatus with taking consideration to two factors of water and electricity |
| CN102274767B (en) * | 2011-05-03 | 2013-10-23 | 宁波大学 | Chemical laboratory water saving apparatus capable of reducing power consumption of heat dissipation system |
| CN102274765B (en) * | 2011-05-03 | 2013-10-23 | 宁波大学 | Improved chemical laboratory water saving apparatus |
| CN102294278B (en) * | 2011-06-03 | 2015-01-21 | 宁波大学 | Chemical laboratory water saving apparatus combined with structure of fume hood |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU800308A1 (en) * | 1979-04-06 | 1981-01-30 | Уральское Отделение Ордена Ок-Тябрьской Революции Всесоюзногогосударственного Проектно-Изыскатель-Ского И Научно-Исследовательскогоинститута Энергетических Системи Электрических Сетей | Method of cooling circulation water in cooling pond |
| CN85107908A (en) * | 1985-11-01 | 1987-05-06 | 北京市玩具三厂 | Industrial wastewater is recycling |
| CN2321821Y (en) * | 1998-04-03 | 1999-06-02 | 尹绍灿 | Circulation water device for kitchen range |
| CN2684926Y (en) * | 2003-12-16 | 2005-03-16 | 天津商学院 | Water-saving experimental table |
| CN1834355A (en) * | 2005-03-18 | 2006-09-20 | 刘道国 | Water supply and sewage recovering system |
-
2008
- 2008-12-30 CN CN2008101901086A patent/CN101520266B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU800308A1 (en) * | 1979-04-06 | 1981-01-30 | Уральское Отделение Ордена Ок-Тябрьской Революции Всесоюзногогосударственного Проектно-Изыскатель-Ского И Научно-Исследовательскогоинститута Энергетических Системи Электрических Сетей | Method of cooling circulation water in cooling pond |
| CN85107908A (en) * | 1985-11-01 | 1987-05-06 | 北京市玩具三厂 | Industrial wastewater is recycling |
| CN2321821Y (en) * | 1998-04-03 | 1999-06-02 | 尹绍灿 | Circulation water device for kitchen range |
| CN2684926Y (en) * | 2003-12-16 | 2005-03-16 | 天津商学院 | Water-saving experimental table |
| CN1834355A (en) * | 2005-03-18 | 2006-09-20 | 刘道国 | Water supply and sewage recovering system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225345A (en) * | 2011-06-03 | 2011-10-26 | 宁波大学 | Water saving device in chemical laboratory combined with laboratory existing ventilating structure |
| CN102225345B (en) * | 2011-06-03 | 2014-06-04 | 宁波大学 | Water saving device in chemical laboratory combined with laboratory existing ventilating structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101520266A (en) | 2009-09-02 |
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Granted publication date: 20100908 Termination date: 20121230 |