CN206716000U - A kind of chemical laboratory sewage treatment equipment - Google Patents
A kind of chemical laboratory sewage treatment equipment Download PDFInfo
- Publication number
- CN206716000U CN206716000U CN201720579277.3U CN201720579277U CN206716000U CN 206716000 U CN206716000 U CN 206716000U CN 201720579277 U CN201720579277 U CN 201720579277U CN 206716000 U CN206716000 U CN 206716000U
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- Prior art keywords
- sewage treatment
- flushing tank
- cabinet
- sewage
- recycling
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Abstract
The utility model discloses a kind of chemical laboratory sewage treatment equipment, including cabinet, flushing tank, operating space, flushing tank and operating space are arranged on cabinet, cabinet front is provided with cabinet door and drawer, it is blowdown area in cabinet door, blowdown area face flushing tank position is provided with sewage treatment pot, and blowdown area bottom is provided with sewage storage case；Sewage treatment pot is cylindrical chamber, and lower end is provided with conical section, and side is provided with liquid level gauge, and upper end is connected in flushing tank by being close to the pipeline of tank skin, is connected to sewage storage case below conical section, junction is provided with valve；The operating desk is sequentially provided with four recycling cans at flushing tank, and there is clearance space bottom to sewage storage case；Sewage storage bottom portion is provided with blow-off pipe；Flexible water pipe is provided with above flushing tank at operating desk.The utility model can effectively be directed to the various pollutants often occurred in current laboratory and carry out categorised collection, be handled for the part that can be handled, and neutralize its reaction, easy to operate, safety.
Description
Technical field
It the utility model is related to chemical experiment technique field, and in particular to a kind of chemical laboratory sewage treatment equipment.
Background technology
Chemical laboratory is to provide chemical experiment condition and its carries out the important place of scientific exploration, has substantial amounts of instrument in it
Device and chemicals.With the development of science and technology, it is more and more to the demand of chemical laboratory, particularly in recent ten years,
All kinds of Establishment of chemistry laboratory quantity are continuously increased, and Lab region disperses, and relative to industrial enterprise, the waste water in laboratory
Discharge capacity is little, and its pollution is easy to ignored.Large number of yet with laboratory, the actually quasi-representative that depollutes is serious
Pollution sources, in China, waste water caused by laboratory is typically without being directly discharged into underground dirt a few years ago after processing or simple process
Grid, it is sent to large-scale sewage treatment plants and focuses on.Due to laboratory sewage composition complexity, the lead particularly contained,
The heavy metals such as mercury, cadmium, Cr VI, copper, antimony, ferrous iron, aluminium, manganese, also strong acid, highly basic etc., the facility of sewage treatment plants
To its " helpless ", rivers can only be finally discharged into, the food chain of the mankind, therefore, laboratory may be entered by number of ways
Harm of the direct discharge of waste water to water resource and environment is inestimable.At present, some chemical laboratories store up sewage
To deposit, the processing mechanism for periodically giving specialty is handled, but because numerous sewage mix, and sewage is all without by basic
Processing, cause the processing cost of processing mechanism to go up significantly, treatment effect is also by a definite limitation.Application No.
201620541380.4《A kind of chemical laboratory sewage treatment equipment》, disclosing one kind can pre-process to experiment sewage
Equipment, but it is needed to be equipped with special chemicals, and very strong to the dependence of electric power resource, and also sewage cannot be divided
Class is collected, and it still has a large amount of deficiencies, can not meet present actual demand.Therefore, finding one kind can solve the above problems, and carry
High laboratory pollution thing classification and the equipment for the treatment of effect, make great sense.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of chemical laboratory sewage treatment equipment, mesh can be effectively directed to
The various pollutants often occurred in preceding laboratory carry out categorised collection, and simple process is carried out for the part that can be handled,
And raw material uses other pollutants, its reaction is neutralized, and do not need external power supply, easy to operate, safety.
The technical solution of the utility model is as follows：
A kind of chemical laboratory sewage treatment equipment, including cabinet, flushing tank, operating space, the flushing tank and operating space
It is arranged on cabinet, cabinet front is provided with cabinet door and drawer, is blowdown area in cabinet door, and blowdown area face flushing tank position is provided with dirt
Water treatment tank, blowdown area bottom are provided with sewage storage case；The sewage treatment pot is cylindrical chamber, and lower end is provided with conical section,
Side is provided with liquid level gauge, and upper end is connected in flushing tank by being close to the pipeline of tank skin, and sewage storage is connected to below conical section
Case, junction are provided with valve；The operating desk is sequentially provided with four recycling cans at flushing tank, is respectively hypertoxic area, strong acid
Area, highly basic area, heavy metal area, recovery pot bottom to sewage storage case have clearance space, water outlet are equipped with below each recycling can
Valve, recycling can top are provided with end cap；Sewage storage bottom portion is provided with blow-off pipe；It is provided with and stretches at operating desk above flushing tank
Water pipe.
Further, the sewage treatment pot is provided with agitating shaft, and trapezoidal stirring vane, agitating shaft are provided with agitating shaft
Upper end is connected to flushing tank bottom, and stirring wheel is provided with upper end, and hoop has belt pulley on stirring wheel, and belt pulley other end hoop, which has, to be turned
Driving wheel, rotating wheel upper end, which is connected to, to be arranged in the fixed plate of cabinet side, and rotating wheel lower end is provided with rotational handle.
Further, multiple spiral boards, angle and the sewage treatment pot lower section of spiral board are provided with the sewage treatment pot
Conical section taper it is identical.Spiral board can help liquid voluntarily to be revolved using gravitational thrusts after under flushing tank
Turn, improve mixing efficiency.
Further, the conical section of the sewage treatment pot is provided with pH detectors.The pH detector models are Mick
Pen type PH analyzer-PH600, using battery powered, without using external power supply.
Further, four recycling can upper ends are equipped with solid recycling box, and solid recycling box width is that recycling can is wide
The half of degree.It is so designed that, it is ensured that solid and liquid separately reclaim, and have enough spaces, liquid when topple over waste liquid
Body will not be poured into solid recycling box, be easy to later stage classification to handle.
Further, cable wire is provided with the rotating shaft of the valve, two parallel pulleys, bottom of cabinet bulk are provided with below cabinet
Side is provided with pedal, and cable wire is connected to pedal down around two pulleys.Can be in the case of without using electric-control system, voluntarily
Valve is opened, and the mode for opening valve is simple and convenient, it is not necessary to which experimenter is operated with hand.
The beneficial effects of the utility model are：
1st, by setting multiple recycling cans, and solid recycling box is set in each recycling can, can effective pin
Categorised collection is carried out to the violent in toxicity, strong acid, highly basic, the various pollutants such as heavy metal often occurred in current laboratory；
2nd, by setting sewage treatment pot, simple process can be carried out for simple inorganic matter, and stir by setting
Device and spiral board, can allow the faster and better progress of reaction；
3rd, the raw material handled in sewage treatment pot much comes from other pollutants, reduces special preparation chemicals number
Amount, reduce the wasting of resources and the waste in space；
4th, sewage treatment pot is stirred by the way of hand-rail type, can be stirred according to the actual conditions of sewage
Mix, be more convenient control dynamics, and without using electric power；
5th, the folding valve by way of pedal, the hand of experimenter is not take up, and can be opened using own body weight
Valve, independent of electric power, cost is greatly reduced, and it is simple efficient；
6th, complete equipment does not need external power supply, reduces the dependence to electric power, easy to operate, safety, can meet big-and-middle
The use demand of the chemical laboratory of universities and colleges and enterprise.
Brief description of the drawings
Fig. 1 is external structure schematic diagram of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
Fig. 3 is sewage treatment pot agent structure schematic diagram；
Fig. 4 is stirring axis transmission structure schematic diagram；
Fig. 5 is valve mechanism schematic diagram.
Shown in figure：
1 it is blowdown area, 2 be cabinet door, 3 be flushing tank, 4 be flexible water pipe, 5 be operating space, 6 be drawer, 7 is sewage storage
Case, 71 be blow-off pipe, 8 be feet, 9 be sewage treatment pot, 90 be agitating shaft, 91 be stirring vane, 92 be spiral board, 93 be pH
Detector, 94 be liquid level gauge, 95 be stirring wheel, 96 be fixed plate, 97 be belt pulley, 98 be rotating wheel, 99 be rotational handle, 10
For hypertoxic area, 11 be strong acid area, 12 be highly basic area, 13 attach most importance to metal area, 14 be valve, 141 be cable wire, 142 be pulley, 143
It is solid recycling box for pedal, 15.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As shown in Fig. 1~5, a kind of chemical laboratory sewage treatment equipment, including cabinet, flushing tank 3, operating space 5, it is described
Flushing tank 3 and operating space 5 are arranged on cabinet, and bottom of cabinet bulk is provided with feet 8, by cabinet integral raising some, cabinet front is set
There are cabinet door 2 and drawer 6, be blowdown area 1 in cabinet door 2, the position of 1 face flushing tank of blowdown area 3 is provided with sewage treatment pot 9, blowdown area 1
Bottom is provided with sewage storage case 7；The sewage treatment pot 9 is cylindrical chamber, and lower end is provided with conical section, and side is provided with liquid level gauge
94, upper end is connected in flushing tank 3 by being close to the pipeline of tank skin, is connected to sewage storage case 7 below conical section, junction is set
There is valve 14, sewage treatment pot 9 is provided with agitating shaft 90, is provided with trapezoidal stirring vane 91 on agitating shaft 90, on agitating shaft 90
End is connected to the bottom of flushing tank 3, and stirring wheel 95 is provided with upper end, and being bound round on stirring wheel 95 has belt pulley 97, and belt pulley 97 is another
End hoop has rotating wheel 98, and the upper end of rotating wheel 98 is connected in the fixed plate 96 for being arranged at cabinet side, and the lower end of rotating wheel 98 is provided with
Rotational handle 99, multiple spiral boards 92, angle and the lower section of sewage treatment pot 9 of spiral board 92 are provided with the sewage treatment pot 9
Conical section taper it is identical, the conical section of the sewage treatment pot 9 is provided with pH detectors 93, the model of pH detectors 93
For Mick pen type PH analyzer-PH600, using battery powered；The operating desk is sequentially provided with four recovery at flushing tank 3
Tank, it is respectively hypertoxic area 10, strong acid area 11, highly basic area 12, heavy metal area 13, recovery pot bottom has interval to sewage storage case 7
1L beaker is put down in space, its space enough, and outlet valve is equipped with below each recycling can, and (outlet valve is the valve of rotational structure
14, similar structure for water tap), four recycling can upper ends are equipped with solid recycling box 15, and the width of solid recycling box 15 is recycling can
The half of width, recycling can top are provided with end cap；The bottom of sewage storage case 7 is provided with blow-off pipe 71, and blow-off pipe 71 is provided with valve
14；The top of flushing tank 3 is provided with flexible water pipe 4 at operating desk, and the flexible lower end of water pipe 4 is the straight length of connecting water pipe
(straight length top is only drawn in figure), upper end are that can bend the telescopic section of Compression and Expansion, and telescopic section can extend and allow water pipe
Any part of flushing tank 3 is washed away, while four recycling cans can also be handled, at the rotating shaft of the valve 14
Provided with cable wire 141, two parallel pulleys 142 are provided with below cabinet, bottom of cabinet bulk side is provided with pedal 143, and cable wire 141 is downward
Pedal 143 is connected to around two pulleys 142, when pedal 143 moves downward, cable wire 141 is upward, then passes through two
Pulley 142 drives the cable wire 141 of the other end to move downward, and reaches the purpose for allowing valve 14 to be flipped up opening valve 14, due to
Liquid in sewage treatment pot 9 typically will not be too heavy, can be opened by the way of foot-operated.
Application method of the present utility model is as follows：
Tested on operating space 5, after experiment terminates, caused pollutant, according to its property, be divided into hypertoxic, strong
Several classifications such as acid, highly basic, heavy metal, common, then according to classification, in addition to the pollutant of general category, others are opened respectively
End cap on corresponding recycling can, pollutant is poured into end cap, if solid pollutant, is then poured into its corresponding solid and is returned
Box 15 is received, is easy to the later stage to recycle.
In pollutant caused by laboratory, most or common pollutants, such as cleaning hydrochloric acid, caustic soda it is useless
Water, these waste liquids can be directly discharged into sewage treatment pot 9, then according to the numerical value of pH detectors 93, can open cabinet door
2, a beaker is placed below corresponding strong acid or highly basic, opens its outlet valve collecting part waste liquid, then passes through the water that stretches
Pipe 4 plus water, pour into sewage treatment pot 9, the spiral board 92 avoided by sewage treatment pot 9 carries out preliminary eddy flow by flushing tank 3
Mixing, if mixing efficiency is inadequate, pH value is observed by pH detectors 93, if reaching requirement, can be opened by pedal 143
Valve 14 is opened, allows liquid to flow into sewage storage case 7 and is stored, after sewage in casing is more, examined using existing hand-held
Instrument is surveyed, is detected, sewer is then discharged into by blow-off pipe 71；If the sewage in sewage treatment pot 9 is other kinds of
Common contaminants, such as organic matter, it can also be carried out with corresponding medicament, conventional medicament such as alum etc., which can be positioned over, to be taken out
In drawer 6, the occupancy of exceptional space is reduced, in order to accelerate reaction speed, belt can be passed to manually operated rotational handle 99
The drive agitating shaft 90 of wheel 97 rotates, and the stirring vane 91 of trapezium structure can preferably stir liquid, and will not be as traditional fan
Leaf stirring vane 91 allows liquid to fluctuate up and down like that, it is ensured that liquid will not on be rushed to flushing tank 3, after stirring terminates, Ke Yixian
It is extend into sewage treatment pot 9 and is analyzed from flushing tank 3 by tweezers clamping test paper, is then further taken out, reach requirement heel row
Enter sewage storage case 7, if sewage can cause secondary pollution to sewage after the processing of early stage after the processing in later stage, first by sewage
After sewage discharge in treatment box, then pushes pedals 143, the sewage allowed after post-processing flow into sewage storage case 7.Sewage is set
The main purpose of storage bin 7 be in order to further ensure that sewage before discharge be relative clean water body, supervised before discharge
Survey, its disposal ability is that conventional sewage plants can reach, then is discharged.
Liquid and solid pollutant in four described recycling cans, the recycling mechanism of specialty is given to carry out after collection
Processing, because having carried out classification, later stage recycling process can be simplified.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, although the utility model is disclosed above with preferred embodiment, but be not limited to the utility model, it is any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example, still
Belong in the range of technical solutions of the utility model.
Claims (6)
- A kind of 1. chemical laboratory sewage treatment equipment, it is characterised in that including cabinet, flushing tank, operating space, the flushing tank It is arranged at operating space on cabinet, cabinet front is provided with cabinet door and drawer, and it is blowdown area that cabinet door is interior, blowdown area face flushing tank position Sewage treatment pot is installed, blowdown area bottom is provided with sewage storage case；The sewage treatment pot is cylindrical chamber, and lower end is provided with Conical section, side are provided with liquid level gauge, and upper end is connected in flushing tank by being close to the pipeline of tank skin, and dirt is connected to below conical section Water storage bin, junction are provided with valve；The operating desk is sequentially provided with four recycling cans at flushing tank, is respectively severe toxicity Area, strong acid area, highly basic area, heavy metal area, recovery pot bottom to sewage storage case have clearance space, are all provided with below each recycling can There is outlet valve, end cap is provided with the top of recycling can；Sewage storage bottom portion is provided with blow-off pipe；Set above flushing tank at operating desk There is flexible water pipe.
- A kind of 2. chemical laboratory sewage treatment equipment according to claim 1, it is characterised in that the sewage treatment pot Provided with agitating shaft, trapezoidal stirring vane is installed, agitating shaft upper end is connected to flushing tank bottom, and is set in upper end on agitating shaft There is stirring wheel, being bound round on stirring wheel has belt pulley, and belt pulley other end hoop has rotating wheel, and rotating wheel upper end, which is connected to, is arranged at cabinet In the fixed plate of side, rotating wheel lower end is provided with rotational handle.
- A kind of 3. chemical laboratory sewage treatment equipment according to claim 2, it is characterised in that the sewage treatment pot In be provided with multiple spiral boards, the angle of spiral board is identical with the taper of the conical section below sewage treatment pot.
- A kind of 4. chemical laboratory sewage treatment equipment according to claim 3, it is characterised in that the sewage treatment pot Conical section be provided with pH detectors.
- A kind of 5. chemical laboratory sewage treatment equipment according to claim 1, it is characterised in that four recycling cans Upper end is equipped with solid recycling box, and solid recycling box width is the half of recycling can width.
- A kind of 6. chemical laboratory sewage treatment equipment according to claim 1, it is characterised in that the rotating shaft of the valve Place is provided with cable wire, is provided with two parallel pulleys below cabinet, bottom of cabinet bulk side is provided with pedal, and cable wire is down around two cunnings Wheel is connected to pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720579277.3U CN206716000U (en) | 2017-05-23 | 2017-05-23 | A kind of chemical laboratory sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720579277.3U CN206716000U (en) | 2017-05-23 | 2017-05-23 | A kind of chemical laboratory sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206716000U true CN206716000U (en) | 2017-12-08 |
Family
ID=60510809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720579277.3U Expired - Fee Related CN206716000U (en) | 2017-05-23 | 2017-05-23 | A kind of chemical laboratory sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206716000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405015A (en) * | 2018-05-10 | 2018-08-17 | 徐高恬 | A kind of environment-friendly type high school student chemical laboratory table |
| CN109626539A (en) * | 2019-01-21 | 2019-04-16 | 河海大学 | A kind of laboratory waste liquid collection processing system implementing |
-
2017
- 2017-05-23 CN CN201720579277.3U patent/CN206716000U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405015A (en) * | 2018-05-10 | 2018-08-17 | 徐高恬 | A kind of environment-friendly type high school student chemical laboratory table |
| CN109626539A (en) * | 2019-01-21 | 2019-04-16 | 河海大学 | A kind of laboratory waste liquid collection processing system implementing |
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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 |
Granted publication date: 20171208 Termination date: 20180523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |