CN203484178U - Circulating water tank type experiment table - Google Patents
Circulating water tank type experiment table Download PDFInfo
- Publication number
- CN203484178U CN203484178U CN201320642342.4U CN201320642342U CN203484178U CN 203484178 U CN203484178 U CN 203484178U CN 201320642342 U CN201320642342 U CN 201320642342U CN 203484178 U CN203484178 U CN 203484178U
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- experimental bench
- experiment table
- tank type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Abstract
The utility model relates to a circulating water tank type experiment table, and is mainly used for solving the problems of waste and inconvenience due to the adoption of tap water as circulating cooling water in the conventional laboratory experiment table existing in the prior art. The circulating water tank type experiment table is characterized in that an experiment table (10) is provided with a plurality of through holes (12); the bottom opening of a water tank (5) is in pipeline connection with the lower end of a water pipeline (4); the upper end of the water pipeline (4) is placed on the upper part of the experiment table (10); the upper end of the water pipeline (4) is provided with a plurality of outlets; each outlet is connected to the water inlet end of each condensing pipe (3) through a branch pipe (11); the water outlet end of each condensing pipe (3) penetrates through each through hole (12) in the experiment table via a water return pipe (13), and is communicated to the inside of the water tank (5); a water faucet (2) is connected to each branch pipe (13); a valve (9) and a circulating water pump (8) are connected in sequence to the water pipeline (4) from bottom to top. By adopting the circulating water tank type experiment table, water can be utilized circularly, so that tap water is saved, and convenience is brought to use.
Description
Technical field
The utility model relates to a kind of testing stand in chemical field, particularly the box experimental bench of a kind of recirculated water.
Background technology
In chemical engineering experiment, often be unable to do without and use experimental bench, the recirculated cooling water of existing use for laboratory experimental bench is used is running water.Use running water to have two aspect shortcomings: first under tap water cut-off state, cannot reflux etc. and to need circulating cooling water test; Secondly a large amount of running water need in line to sewer, and running water waste is serious.
Utility model content
Technical problem to be solved in the utility model is to overcome the existing use for laboratory experimental bench existing in background technology to use running water to waste and inconvenient problem for recirculated cooling water causes, and provide a kind of recirculated water box experimental bench, the box experimental bench of this recirculated water can recycle water, save running water, easy to use.
The invention for solving the technical problem can reach by following technical solution: the box experimental bench of this recirculated water, comprise water tank, experimental bench, and described water tank is placed in experimental bench bottom, has some through holes on described experimental bench; Water tank bottom open tube is connected with water lines lower end, water lines upper end is placed in experimental bench top, water lines upper end has some outlets, described outlet is connected with condenser pipe water inlet one end by arm, the through hole that condenser pipe delivery port one end is passed on experimental bench by return pipe is connected to water tank inside, is connected to tap on arm; Described water lines is connected with valve, water circulating pump from the bottom to top in turn.
The utility model is compared and can be had following beneficial effect with above-mentioned background technology: the box experimental bench of this recirculated water is owing to adopting said structure, has saved a large amount of in line running water that fall, and meets environmental protection concept.Because testing stand and the design of water tank integral type, saved space; Can on a testing stand, complete one group or several groups of backflow cooling tests simultaneously; Refrigeration machine can determine whether open according to backflow test group number and water tank size completely in addition, easy to use
accompanying drawing explanation:
Accompanying drawing 1 is structural representation of the present utility model.
In figure: 1-fume hood, 2-tap, 3-condenser pipe, 4-water lines, 5-water tank, 6-refrigeration machine, 7-watertight composition, 8-water circulating pump, 9-valve, 10-experimental bench, 11-arm, 12-through hole, 13-return pipe.
the specific embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, the box experimental bench of this recirculated water comprises water tank 5, experimental bench 10, and described water tank 5 is placed in experimental bench 10 bottoms, has some through holes 12 on experimental bench 10; Water tank 5 bottom opening pipes are connected with water lines 4 lower ends, water lines 4 upper ends are placed in experimental bench 10 tops, water lines 4 upper ends have some outlets, described outlet is connected with condenser pipe 3 water inlet one end by arm 11, condenser pipe 3 delivery port one end are connected to water tank 5 inside by return pipe 13 through the through hole 12 on experimental bench, are connected to tap 2 on arm 11; Described water lines 4 is connected with valve 9, water circulating pump 8 and refrigeration machine 6 from the bottom to top in turn; Experimental bench 10 tops are covered with fume hood 1, are covered with part or all of condenser pipe 3 in described fume hood 1; Water tank 5 inner surfaces are lined with watertight composition 7, and described watertight composition 7 materials are inner lining glass fiber reinforced plastic or waterglass coating.
The box experimental bench of this recirculated water, utilizes a circulating pump and refrigeration machine to complete cooling water circulation Reusability process.The cooling water that water circulating pump 8 extracts in water tank 5, after refrigeration machine 6 refrigeration, enters condenser pipe 3, then is returned in water tank by condenser pipe 3 outlets, completes a circulation.If water tank is enough large or reflux is few, refrigeration machine can not leave.Whether whether drive refrigeration machine can complete with water in water tank the cooling experiment that refluxes and be as the criterion.Cyclic water tank and the circulatory system are carried out necessary cleaning before adding water in addition, add water and are preferably distilled water or the demineralized water of processing, and are beneficial to systemic circulation operation.The box experimental bench of this recirculated water has been saved a large amount of in line running water that fall, and meets environmental protection concept.Because testing stand and the design of water tank integral type, saved space.Can on a testing stand, complete several groups of backflow cooling tests simultaneously.Refrigeration machine can determine whether open according to backflow test group number and water tank size completely in addition, easy to use.
Claims (5)
1. the box experimental bench of recirculated water, comprises water tank (5), experimental bench (10), and described water tank (5) is placed in experimental bench (10) bottom, it is characterized in that: on described experimental bench (10), have some through holes (12); Water tank (5) bottom opening pipe is connected with water lines (4) lower end, water lines (4) upper end is placed in experimental bench (10) top, water lines (4) upper end has some outlets, described outlet is connected with condenser pipe (3) water inlet one end by arm (11), condenser pipe (3) delivery port one end is connected to water tank (5) inside by return pipe (13) through the through hole (12) on experimental bench, is connected to tap (2) on arm (11); Described water lines (4) is connected with valve (9), water circulating pump (8) from the bottom to top in turn.
2. the box experimental bench of recirculated water according to claim 1, is characterized in that: water circulating pump (8) top of described water lines (4) is also connected to refrigeration machine (6).
3. the box experimental bench of recirculated water according to claim 1, is characterized in that: described experimental bench (10) top is covered with fume hood (1).
4. the box experimental bench of recirculated water according to claim 3, is characterized in that: in described fume hood (1), be covered with part or all of condenser pipe (3).
5. the box experimental bench of recirculated water according to claim 1, is characterized in that: described water tank (5) inner surface is lined with watertight composition (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320642342.4U CN203484178U (en) | 2013-10-18 | 2013-10-18 | Circulating water tank type experiment table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320642342.4U CN203484178U (en) | 2013-10-18 | 2013-10-18 | Circulating water tank type experiment table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203484178U true CN203484178U (en) | 2014-03-19 |
Family
ID=50255039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320642342.4U Expired - Fee Related CN203484178U (en) | 2013-10-18 | 2013-10-18 | Circulating water tank type experiment table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203484178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549605A (en) * | 2013-10-18 | 2015-04-29 | 七台河宝泰隆煤化工股份有限公司 | Circulating water tank type experiment table |
-
2013
- 2013-10-18 CN CN201320642342.4U patent/CN203484178U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549605A (en) * | 2013-10-18 | 2015-04-29 | 七台河宝泰隆煤化工股份有限公司 | Circulating water tank type experiment table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20161018 |