CN207418463U - A kind of high school chemical experiment liquid waste treating apparatus - Google Patents
A kind of high school chemical experiment liquid waste treating apparatus Download PDFInfo
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- CN207418463U CN207418463U CN201721486667.2U CN201721486667U CN207418463U CN 207418463 U CN207418463 U CN 207418463U CN 201721486667 U CN201721486667 U CN 201721486667U CN 207418463 U CN207418463 U CN 207418463U
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- Prior art keywords
- tank
- waste liquid
- treating apparatus
- neutralizing
- neutralizing tank
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Abstract
The utility model proposes a kind of high school chemical experiment liquid waste treating apparatus,Including waste liquid tank,Soda acid tank,Neutralizing tank,The waste liquid tank upper end is communicated with waste liquid inlet pipe,The waste liquid tank upper portion side wall is by connecting the outlet tube set,Separating tube,Liquid separation branch pipe is connected with the soda acid tank,Partition plate is equipped in the soda acid tank,The partition plate will be divided into acid solution chamber in the soda acid tank,Lye chamber,The acid solution chamber,Lye chamber one side is corresponding with the liquid separation branch pipe to be connected,On opposite side and the neutralizing tank,Lower sides are connected,Multiple baffle plates are equipped in the neutralizing tank,Shaft is transversely provided in the neutralizing tank,The shaft side wall is equipped with paddle,The neutralizing tank is respectively equipped with exhaust pipe away from the soda acid tank one side upper and lower side,Drain pipe,The utility model can be collected experimental waste liquid processing,Waste liquid neutralization is good,Processing safety is thorough,It is highly practical.
Description
Technical field
The utility model is related to high school chemical experiment room equipment technical fields, and in particular to a kind of high school chemical experiment waste liquid
Processing unit.
Background technology
Substantial amounts of waste liquid can be generated during chemical experiment, contains many poisonous and harmful substances, these waste liquids in waste liquid
It is contained usually using the bigger vial of capacity or plastic bottle, is exactly common liquid storage vessel, without any safeguard procedures.
And if waste liquid directly discharge can pollute ambient enviroment, and high risks, therefore reality can be also caused to operating personnel's body
Liquid waste processing after testing is extremely important.
Conventional processing is to be adjusted to discharge again after neutrality by waste liquid acid-base value at present, and in N-process, reaction is complicated, and
And often generate various gases and sediment.The gas that these neutralization reactions generate is directly discharged in air, serious shadow
Sound affects health and the security of environment.In addition, it can generally release amount of heat during neutralization reaction so that collect
Unit temp is higher, and there are security risks, and therefore, it is necessary to design a kind of devil liquor recovery processing unit of safer environmental protection.
Utility model content
It in view of the above problems, can be right the utility model proposes a kind of high school chemical experiment liquid waste treating apparatus
Experimental waste liquid is collected processing, and waste liquid neutralization is good, and processing safety is thorough, highly practical.
In order to realize above-mentioned purpose, the utility model uses following technical solution：
A kind of high school chemical experiment liquid waste treating apparatus, including waste liquid tank, soda acid tank, neutralizing tank, the waste liquid tank upper end
It is communicated with waste liquid inlet pipe, the waste liquid tank upper portion side wall is equipped with outlet tube, and the outlet tube outer end is communicated with separating tube, described point
Liquid pipe upper and lower side is respectively communicated with equipped with liquid separation branch pipe, and the soda acid tank is interior to be equipped with partition plate, and the partition plate will divide in the soda acid tank
For acid solution chamber, lye chamber, the liquid separation branch pipe respectively with the acid solution chamber, lye chamber upper portion side wall is corresponding is connected, the acid
Sap cavity, lye chamber opposite side are connected equipped with sewer pipe, and the sewer pipe is respectively communicated with arranged on neutralizing tank upper and lower part side
Wall, the neutralizing tank is interior to be equipped with multiple baffle plates, and shaft, described shaft one end and the neutralization are transversely provided in the neutralizing tank
Top tank structure is rotatably connected, and the other end rotatably through the neutralization pot sidewall and is connected with motor, is set on the shaft side wall
There is paddle, the neutralizing tank is respectively equipped with exhaust pipe, drain pipe away from the soda acid tank one side upper and lower side.
Preferably, the waste liquid tank internal upper part is equipped with screen pack, and the outlet tube is arranged below the screen pack, institute
It states outlet tube nozzle and is connected with hose, the hose port is equipped with floating block.
Preferably, the waste liquid tank lower inner wall is equipped with pH detection meters.
Preferably, the outlet tube is equipped with compression pump, and valve is equipped on the separating tube upper-lower section, sewer pipe.
Preferably, the neutralization pot bottom, top are equipped with water cavity, and the lower section water cavity bottom connection is equipped with water inlet pipe,
Connection is equipped with outlet pipe at the top of the water cavity of top, and the baffle plate is hollow-core construction, the baffle plate upper and lower end and the water
Chamber is connected.
Preferably, the baffle plate top or lower part are equipped with the port to circulate for liquid, are equipped with and supply in the middle part of the baffle plate
The shaft rotates the perforate of perforation, and the tapping is equipped with the rotating seal ring being adapted with shaft.
Preferably, for the baffle plate at least provided with 4, the baffle plate will be divided into multiple baffling areas in the neutralizing tank,
The paddle is designed with corresponding to each baffling area on the shaft side wall, through hole is densely covered on the paddle.
Preferably, the neutralization pot bottom is set diagonally downward from the front to the back, and each institute is corresponded on rear side of the neutralizing tank
It states baffling area and is equipped with sewage draining exit.
Due to using above-mentioned technical solution, the beneficial effects of the utility model are：The utility model can be to experimental waste liquid
Processing is collected, primary filter processing is first carried out in waste liquid tank, then further according to acid-base property separate collection, convenient in the later stage
With feed flow during reaction, it is not necessary to which additional addition acid-base reagent neutralizes.Multiple baffle plates are equipped in neutralizing tank and coordinate paddle, waste liquid
Neutralization is good, and baffle plate inside stream is connected with coolant, can take away neutralization reaction heat in time, uniform and stable, processing safety
Thoroughly, it is highly practical.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is two kinds of structure diagrams of the utility model baffle plate；
Fig. 3 is the rearview of the utility model neutralizing tank；
In figure：1 waste liquid tank, 101 waste liquid inlet pipes, 102 outlet tubes, 103 screen packs, 104 hoses, 105 floating blocks, 106pH
Detect meter, 107 compression pumps, 2 soda acid tanks, 201 partition plates, 202 acid solution chambers, 203 lye chambers, 3 neutralizing tanks, 301 baffle plates, 302 turns
Axis, 303 motors, 304 paddles, 305 exhaust pipes, 306 drain pipes, 307 ports, 308 perforates, 309 through holes, 310 sewage draining exits, 4
Separating tube, 401 liquid separation branch pipes, 5 outlet tubes, 6 valves, 7 water cavities, 701 water inlet pipes, 702 outlet pipes.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Reality based on the utility model
Apply example, those of ordinary skill in the art's all other embodiments obtained without creative efforts all belong to
In the scope of the utility model protection.
A kind of high school chemical experiment liquid waste treating apparatus, as shown in Figures 1 to 3, including waste liquid tank 1, soda acid tank 2, neutralizing tank
3,1 upper end of waste liquid tank is communicated with waste liquid inlet pipe 101, and 1 upper portion side wall of waste liquid tank is equipped with outlet tube 102, it is described go out liquid
102 outer end of pipe is communicated with separating tube 4, and 4 upper and lower side of separating tube is respectively communicated with equipped with liquid separation branch pipe 401, in the soda acid tank 2
Equipped with partition plate 201, the partition plate 201 will be divided into acid solution chamber 202, lye chamber 203, the liquid separation branch pipe 401 in the soda acid tank 2
Respectively with the acid solution chamber 202,203 upper portion side wall of lye chamber is corresponding is connected, the acid solution chamber 202,203 opposite side of lye chamber
Connection is equipped with sewer pipe 5, and the sewer pipe 5 is respectively communicated in the 3 upper and lower part side wall of neutralizing tank, the neutralizing tank 3
Equipped with multiple baffle plates 301, be transversely provided with shaft 302 in the neutralizing tank 3, described 302 one end of shaft in the neutralizing tank 3
Wall is rotatably connected, and the other end rotatably through 3 side wall of neutralizing tank and is connected with motor 303, on 302 side wall of shaft
Equipped with paddle 304, the neutralizing tank 3 away from the 2 one side upper and lower side of soda acid tank is respectively equipped with exhaust pipe 305, and (exhaust pipe can
Connect air extractor, the gas collection reprocessing generated will be reacted), drain pipe 306 (discharge neutralize after waste liquid).
Preferably, 1 internal upper part of waste liquid tank is equipped with screen pack 103, first preliminary to filter the impurity carried secretly in waste liquid, hang
Float etc., the outlet tube 102 are arranged on 103 lower section of screen pack, and 102 nozzle of outlet tube is connected with hose 104, described
104 port of hose is equipped with floating block 105, sets hose and floating block, ensure that the liquid pumped out is located at liquid level surface layer, avoid by
Bottom precipitation suction is taken out of (waste liquid trench bottom can set sewage draining exit).
Preferably, 1 lower inner wall of waste liquid tank is equipped with pH detections meter 106, for detecting the pH value of waste liquid, then beats
Corresponding valve on separating tube is opened, carries out soda acid categorised collection.
Preferably, the outlet tube 102 is equipped with compression pump 107, is equipped on 4 upper-lower section of separating tube, sewer pipe 5
Valve 6.
Preferably, 3 bottom of neutralizing tank, top are equipped with water cavity 7, and lower section 7 bottom of the water cavity connection is equipped with water inlet
Pipe 701, the 7 top connection of the top water cavity are equipped with outlet pipe 702, and the baffle plate 301 is hollow-core construction, the baffle plate
301 upper and lower ends are connected with the water cavity 7.I.e. water inlet pipe enters cooling water from below, then by baffle plate internal cavities,
It is discharged again from the outlet pipe of top.
Preferably, 301 top of baffle plate or lower part are equipped with the port 307 to circulate for liquid, in the baffle plate 301
Portion is equipped with the perforate 308 that perforation is rotated for the shaft 302, and it is close to be equipped with the rotation being adapted with shaft 302 at the perforate 308
Seal (guarantee leakproofness).
Preferably, at least provided with 4, the baffle plate 301 will be divided into multiple the baffle plate 301 in the neutralizing tank 3
Baffling area is designed with the paddle 304 on 302 side wall of shaft corresponding to each baffling area, close on the paddle 304
Through hole 309 is furnished with, through hole is set, on the one hand can improve neutralization mixing effect, on the other hand can reduce stirring resistance, improves effect
Energy.
Preferably, 3 bottom of neutralizing tank is set diagonally downward from the front to the back, and 3 rear side of neutralizing tank corresponds to each
The baffling area is equipped with sewage draining exit 310 (being equipped with sealing cover), for discharging the precipitation generated in N-process.
The utility model can be collected experimental waste liquid processing, primary filter processing first be carried out in waste liquid tank, then
Further according to acid-base property separate collection, convenient for feed flow during later stage neutralization reaction, it is not necessary to which additional addition acid-base reagent neutralizes.In neutralizing tank
Interior to be equipped with multiple baffle plates cooperation paddle, waste liquid neutralization is good, and baffle plate inside stream is connected with coolant, can take away in time
Neutralization reaction heat, uniform and stable, processing safety is thorough, highly practical.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or carry out equivalent substitution to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is not made to depart from the spirit and model of various embodiments of the utility model technical solution
It encloses.
In the description of the utility model, it is to be understood that term " center, transverse direction, it is longitudinal, upper and lower, forward and backward, left,
It is right, vertical, level, top, bottom, inside and outside " etc. instructions orientation or position relationship for based on orientation shown in the drawings or position pass
System is for only for ease of description the utility model and simplifies description rather than instruction or imply that signified device or element are necessary
With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
, it is necessary to illustrate in the description of the utility model, unless otherwise clearly defined and limited, term " installation,
It is connected, connection " it should broadly understood, for example, it may be being fixedly connected or dismountable connection or being integrally connected；It can
To be mechanical connection or be electrically connected；Can also be connected directly or be indirectly connected by intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in the utility model.
Claims (8)
1. a kind of high school chemical experiment liquid waste treating apparatus, it is characterised in that：Including waste liquid tank (1), soda acid tank (2), neutralizing tank
(3), waste liquid tank (1) upper end is communicated with waste liquid inlet pipe (101), and waste liquid tank (1) upper portion side wall is equipped with outlet tube
(102), outlet tube (102) outer end is communicated with separating tube (4), and separating tube (4) upper and lower side is respectively communicated with equipped with liquid separation
Branch pipe (401), the soda acid tank (2) is interior to be equipped with partition plate (201), and the partition plate (201) will be divided into acid solution in the soda acid tank (2)
Chamber (202), lye chamber (203), the liquid separation branch pipe (401) respectively with the acid solution chamber (202), lye chamber (203) upper side
Wall correspondence is connected, and the acid solution chamber (202), lye chamber (203) opposite side are connected equipped with sewer pipe (5), the sewer pipe
(5) it is respectively communicated in the neutralizing tank (3) upper and lower part side wall, the neutralizing tank (3) and is equipped with multiple baffle plates (301), institute
It states in neutralizing tank (3) and is transversely provided with shaft (302), described shaft (302) one end and the rotatable phase of the neutralizing tank (3) inner wall
Even, the other end rotatably through the neutralizing tank (3) side wall and is connected with motor (303), and shaft (302) side wall is equipped with
Paddle (304), the neutralizing tank (3) are respectively equipped with exhaust pipe (305), drain away from soda acid tank (2) one side upper and lower side
It manages (306).
2. high school chemical experiment liquid waste treating apparatus according to claim 1, it is characterised in that：In the waste liquid tank (1)
Top is equipped with screen pack (103), and the outlet tube (102) is arranged below the screen pack (103), the outlet tube
(102) nozzle is connected with hose (104), and hose (104) port is equipped with floating block (105).
3. high school chemical experiment liquid waste treating apparatus according to claim 1, it is characterised in that：Under the waste liquid tank (1)
Portion's inner wall is equipped with pH detection meters (106).
4. high school chemical experiment liquid waste treating apparatus according to claim 1, it is characterised in that：The outlet tube (102)
Compression pump (107) is equipped with, valve (6) is equipped on separating tube (4) upper-lower section, sewer pipe (5).
5. high school chemical experiment liquid waste treating apparatus according to claim 1, it is characterised in that：Neutralizing tank (3) bottom
Portion, top are equipped with water cavity (7), and the connection of lower section water cavity (7) bottom is equipped with water inlet pipe (701), the top water cavity (7) top
Portion connection be equipped with outlet pipe (702), the baffle plate (301) be hollow-core construction, baffle plate (301) upper and lower end with it is described
Water cavity (7) is connected.
6. high school chemical experiment liquid waste treating apparatus according to claim 1, it is characterised in that：The baffle plate (301)
Top or lower part are equipped with the port (307) to circulate for liquid, are equipped in the middle part of the baffle plate (301) and turn for the shaft (302)
The perforate (308) of perforation is moved, the rotating seal ring being adapted with shaft (302) is equipped at the perforate (308).
7. high school chemical experiment liquid waste treating apparatus according to claim 1, it is characterised in that：The baffle plate (301)
At least provided with 4, the baffle plate (301) will be divided into multiple baffling areas, shaft (302) side wall in the neutralizing tank (3)
It is upper to be designed with the paddle (304) corresponding to each baffling area, it is densely covered with through hole (309) on the paddle (304).
8. high school chemical experiment liquid waste treating apparatus according to claim 7, it is characterised in that：Neutralizing tank (3) bottom
Portion is set diagonally downward from the front to the back, and each baffling area is corresponded on rear side of the neutralizing tank (3) and is equipped with sewage draining exit
(310)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721486667.2U CN207418463U (en) | 2017-11-09 | 2017-11-09 | A kind of high school chemical experiment liquid waste treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721486667.2U CN207418463U (en) | 2017-11-09 | 2017-11-09 | A kind of high school chemical experiment liquid waste treating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207418463U true CN207418463U (en) | 2018-05-29 |
Family
ID=62308346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721486667.2U Expired - Fee Related CN207418463U (en) | 2017-11-09 | 2017-11-09 | A kind of high school chemical experiment liquid waste treating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207418463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108558071A (en) * | 2018-05-31 | 2018-09-21 | 四川奥恒环保科技有限公司 | The sewage-treatment plant of adjustable soda acid |
-
2017
- 2017-11-09 CN CN201721486667.2U patent/CN207418463U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108558071A (en) * | 2018-05-31 | 2018-09-21 | 四川奥恒环保科技有限公司 | The sewage-treatment plant of adjustable soda acid |
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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: 20180529 Termination date: 20181109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |