CN202181234U - Full-automatic treatment device for laboratory chemical waste liquids - Google Patents
Full-automatic treatment device for laboratory chemical waste liquids Download PDFInfo
- Publication number
- CN202181234U CN202181234U CN2011202733047U CN201120273304U CN202181234U CN 202181234 U CN202181234 U CN 202181234U CN 2011202733047 U CN2011202733047 U CN 2011202733047U CN 201120273304 U CN201120273304 U CN 201120273304U CN 202181234 U CN202181234 U CN 202181234U
- Authority
- CN
- China
- Prior art keywords
- retort
- tank
- alkali
- treatment device
- waste liquid
- 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
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 45
- 239000007788 liquid Substances 0.000 title claims abstract description 42
- 239000003041 laboratory chemical Substances 0.000 title claims abstract description 6
- 239000002253 acid Substances 0.000 claims abstract description 26
- 239000003513 alkali Substances 0.000 claims abstract description 18
- 239000012530 fluid Substances 0.000 claims description 9
- 239000002894 chemical waste Substances 0.000 claims description 5
- 239000002585 base Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000013022 venting Methods 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 2
- 238000005206 flow analysis Methods 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000010808 liquid waste Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009183 running Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Abstract
The utility model discloses a full-automatic treatment device for laboratory chemical waste liquids, and belongs to the technical field of chemical flow analysis. The full-automatic treatment device comprises two parts, namely a receiving tank and a retort, wherein a waste liquid outlet at the lower part of the receiving tank is communicated with a waste liquid outlet at the upper part of the retort; a plurality of waste liquid leading-in holes are formed at the upper part of the body of the receiving tank; an acid-proof and alkali-proof inner liner is arranged on the inner wall of the tank body; an acid tank and an alkali tank are arranged on two sides of the retort respectively; the acid tank is connected with the body of the retort through an acid tank electromagnetic valve; the alkali tank is connected with the body of the retort through an alkali tank electromagnetic valve; a stirrer and a motor are arranged in the center of the retort; an electronic PH meter is arranged at the lower part of the retort; and an outlet electromagnetic valve is arranged at the bottom of the retort. The full-automatic treatment device has the advantages of reasonable design, compact structure and convenience in operation; and the processes from leading out the waste liquids to discharging the waste liquids under standard conditions are fully automatic. Therefore, not only the waste liquid treatment requirements for chemical analysis can be met, but also the scientific, accurate, simple, fast and economical purpose is realized.
Description
Technical field
The utility model belongs to the mobile analysis technical field of chemistry.Being specifically related to a kind of laboratory that is used for handles to reach the experimental installation of discharge condition testing back non-toxic acid bases waste liquid.
Background technology
In the prior art, when carrying out the experiment of chemical flux analysis, method comparatively commonly used is that all waste liquids are imported in the big waste liquid barrel through pipeline, through regulating the waste liquid potential of hydrogen to the discharging of neutral back.There is disadvantage in this method: the one, and artificial directly contact harmful waste liquid is unfavorable for HUMAN HEALTH, and complex operation; The 2nd, when waste liquid amount was big, waste liquid was difficult to accomplish to mix fully in bucket, and the potential of hydrogen of waste liquid can't accurately be controlled in the discharge condition.So not only pollute water quality, also the whole ecological environment has been caused immeasurable destruction.
The utility model content
Above-mentioned deficiency to prior art; The technical problem that the utility model will solve provides a kind of laboratory chemical waste fluid full automatic treatment device; It can realize that waste liquid is from exporting to the fully automated of discharging whole process under the standard conditions; Can satisfy the requirement of chemical analysis liquid waste disposal, reach again science, accurately, simple, quick, the purpose of practicing thrift.
The technical scheme of the utility model is: laboratory chemical waste fluid full automatic treatment device contains unicircuit switchboard and electronic display; Described treater is made up of receiving tank and retort two portions, and the waste liquid outlet of receiving tank bottom is connected with the waste liquid inlet on retort top; Described receiving tank tank body top is provided with a plurality of waste liquid entrance holes, and inner tank wall is provided with the acid and alkali-resistance liner; The retort both sides are provided with acid jar and alkali jar respectively, and said acid jar links to each other with the retort tank body, and the junction is provided with acid jar SV, and said alkali jar links to each other with the retort tank body, and the junction is provided with alkali jar SV; Said retort central authorities are provided with whisking appliance and motor, and the bottom is provided with the electronics pH meter, and the bottom is provided with the outlet SV.Described receiving tank bottom is set to conical outlet, and the top is provided with the reception cover.Described retort tank body 1/2 place is provided with the middle part photoelectric sensor, and said retort tank base is provided with the bottom light electric inductor.Described retort top is provided with the reaction cover, and said retort covers and is provided with a plurality of venting holes.Described retort inwall is can acid and alkali-resistance.The utility model is reasonable in design, and compact construction is simple to operate, can realize that waste liquid from exporting under the standard conditions fully automated of discharging whole process, can satisfy the requirement of chemical analysis liquid waste disposal, reach again science, accurately, simple, quick, the purpose of practicing thrift.
Description of drawings
Accompanying drawing 1 is the utility model one example structure synoptic diagram;
Accompanying drawing 2 is receiving tank structural representations in the accompanying drawing 1;
Accompanying drawing 3 is retort structural representations in the accompanying drawing 1.
The accompanying drawing acceptance of the bid is kept the score and is stated as follows: the 1-receiving tank; The 2-retort; The 3-waste liquid outlet; 4-waste liquid inlet; 5-receives cover; The 6-conical outlet; 7-waste liquid entrance hole; 8-acid and alkali-resistance liner; The 9-tank body; The 10-switch; 11-bottom light electric inductor; 12-acid jar; 13-acid jar SV; 14-alkali jar; 15-middle part photoelectric sensor; The 16-motor; The 17-whisking appliance; 18-reacts cover; 19-motor bracing frame; The 20-motor switch; 21-electronics pH meter; 22-exports SV; 23-alkali jar SV.
Embodiment
Be described in further detail below in conjunction with the embodiment of accompanying drawing the utility model.Among the embodiment shown in accompanying drawing 1, the tank body of receiving tank 1 and retort 2 is steel lining plastics (Vilaterm) material of acid and alkali-resistance.Retort 1 tank body 9 is a right cylinder, and the tank body inner bottom part is taper, can steadily place in the plane.20 waste liquid entrance holes 7 are arranged at tank body 9 tops, and when chemistry flowed the analyser works better, waste liquid imported through waste liquid entrance hole 7, all are collected in the receiving tank 1, build during 1 work of waste liquid receiving tank and receive cover 5, can prevent escaping of harmful exhaust.Waste liquid flow into waste liquid inlet 4 interior (position of retort 2 is lower than receiving tank 1) through waste liquid outlet 3 through action of gravity and enters into retort 2.Among the embodiment shown in accompanying drawing 1, open motor switch 20 when testing beginning, when waste liquid amount covered the tank body middle part, middle part photoelectric sensor 15 sent signal, motor 16 runnings, and whisking appliance 17 is started working, and retort 2 interior waste liquids is reached fully mix.Unlocking electronic pH meter 21, image display show current pH value.The unicircuit switchboard is controlled the unlatching and the closure of acid jar SV 13, alkali jar SV 23 and 22 3 valves of outlet SV according to the pH value.When electronics pH meter 21 shows current pH value less than 7 the time, control acid jar SV 13 and outlet SV 22 closures, alkali lye is injected in 23 unlatchings of alkali jar SV in the retort; When electronics pH meter 21 shows that current pH value equals 7, acid jar SV 13 and alkali jar SV 23 closures, outlet SV 22 is opened, and the waste liquid after the processing enters water drain; When electronics pH meter 21 shows current pH value greater than 7 the time, alkali jar SV 23 and outlet SV 22 closures, acid solution is injected in 13 unlatchings of acid jar SV in the retort.So repeatedly, the waste liquid of flux analysis continuously is transported to retort 2, and the work that retort 2 is not stopped is up to all dischargings rationally of waste liquid.When liquid level in the retort 2 arrived bottom light electric inductor 11 places, motor switch 20 cut off the power supply automatically, and whisking appliance 17 quits work, and acid jar SV 13, alkali jar SV 23 and outlet SV 22 are closed.Acid jar 12 all has enclosing cover with alkali jar 14 tops, can open the interpolation soda acid at any time.
Accompanying drawing 2,3 is respectively the structure enlarged diagram of receiving tank 1 and retort 2.Shown in the accompanying drawing 2 also to be provided with switch 10 on the waste liquid outlet 3, be beneficial to maintenance and receiving tank 1 and use separately.Receiving tank 1 is that an integral body is independently separated again with retort 2, when carrying out other Experiments of Analytical Chemistry, can pour the chemical waste fluid of collecting into retort 2 equally and carry out safety dumping behind the acid-base neutralisation.Motor 16 is arranged on the motor bracing frame 19 in the accompanying drawing 3, venting hole (do not show among the figure, also do not show integrated circuit control panel and electronic display among the figure) is set, the air pressure balance of the gas that produces in the time of can keeping regulating the waste liquid potential of hydrogen on the reaction cover 18.
The utility model technology has good popularization and application prospect in the flux analysis field, in the inorganic chemistry analysis field, also has popularizing application prospect.
Claims (5)
1. laboratory chemical waste fluid full automatic treatment device; Contain unicircuit switchboard and electronic display; It is characterized in that: described treater is made up of receiving tank (1) and retort (2) two portions, and the waste liquid outlet (3) of receiving tank (1) bottom is connected with the waste liquid inlet (4) on retort (2) top; Described receiving tank (1) tank body top is provided with a plurality of waste liquid entrance holes (7), and tank body (9) inwall is provided with acid and alkali-resistance liner (8); Said retort (2) both sides are provided with acid jar (12) and alkali jar (14) respectively, and said acid jar (12) links to each other with retort (2) tank body, and the junction is provided with acid jar SV (13), and said alkali jar (14) links to each other with retort (2) tank body, and the junction is provided with alkali jar SV (23); Said retort (2) central authorities are provided with whisking appliance (17) and motor (16), and the bottom is provided with electronics pH meter (21), and the bottom is provided with outlet SV (22).
2. laboratory according to claim 1 chemical waste fluid full automatic treatment device is characterized in that: described receiving tank (1) bottom is set to conical outlet (6), and the top is provided with and receives cover (5).
3. laboratory according to claim 1 chemical waste fluid full automatic treatment device is characterized in that: described retort (2) tank body 1/2 place is provided with middle part photoelectric sensor (15), and said retort (2) tank base is provided with bottom light electric inductor (11).
4. laboratory according to claim 1 chemical waste fluid full automatic treatment device is characterized in that: described retort (2) top is provided with reaction cover (18), and said reaction cover (18) is provided with a plurality of venting holes.
5. laboratory according to claim 1 chemical waste fluid full automatic treatment device is characterized in that: described retort (2) inwall is can acid and alkali-resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202733047U CN202181234U (en) | 2011-07-29 | 2011-07-29 | Full-automatic treatment device for laboratory chemical waste liquids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202733047U CN202181234U (en) | 2011-07-29 | 2011-07-29 | Full-automatic treatment device for laboratory chemical waste liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202181234U true CN202181234U (en) | 2012-04-04 |
Family
ID=46174280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202733047U Expired - Fee Related CN202181234U (en) | 2011-07-29 | 2011-07-29 | Full-automatic treatment device for laboratory chemical waste liquids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202181234U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445742A (en) * | 2014-12-09 | 2015-03-25 | 河南省产品质量监督检验院 | Testing waste liquid recovery device suitable for detection of plastic products |
| CN107055640A (en) * | 2017-04-11 | 2017-08-18 | 无锡菲兰爱尔空气质量技术有限公司 | A kind of medical liquid waste treating apparatus |
| CN107249725A (en) * | 2014-12-17 | 2017-10-13 | 汉斯海多尔夫有限公司 | Laboratory installation |
| CN108164039A (en) * | 2018-01-05 | 2018-06-15 | 重庆赞龙生物科技有限公司 | A kind of formalin wastewater treatment instrument |
| CN108585273A (en) * | 2018-05-10 | 2018-09-28 | 江苏鼎烨药业有限公司 | One kind 2,6- dihydroxy first wastewater treatment equipments |
-
2011
- 2011-07-29 CN CN2011202733047U patent/CN202181234U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445742A (en) * | 2014-12-09 | 2015-03-25 | 河南省产品质量监督检验院 | Testing waste liquid recovery device suitable for detection of plastic products |
| CN107249725A (en) * | 2014-12-17 | 2017-10-13 | 汉斯海多尔夫有限公司 | Laboratory installation |
| CN107055640A (en) * | 2017-04-11 | 2017-08-18 | 无锡菲兰爱尔空气质量技术有限公司 | A kind of medical liquid waste treating apparatus |
| CN108164039A (en) * | 2018-01-05 | 2018-06-15 | 重庆赞龙生物科技有限公司 | A kind of formalin wastewater treatment instrument |
| CN108585273A (en) * | 2018-05-10 | 2018-09-28 | 江苏鼎烨药业有限公司 | One kind 2,6- dihydroxy first wastewater treatment equipments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120404 Termination date: 20190729 |