CN209636021U - A kind of integrated form hazardous waste apparatus for physical Chemical treating - Google Patents
A kind of integrated form hazardous waste apparatus for physical Chemical treating Download PDFInfo
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- CN209636021U CN209636021U CN201822248433.5U CN201822248433U CN209636021U CN 209636021 U CN209636021 U CN 209636021U CN 201822248433 U CN201822248433 U CN 201822248433U CN 209636021 U CN209636021 U CN 209636021U
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- chemical treating
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Abstract
The utility model discloses a kind of integrated form hazardous waste apparatus for physical Chemical treating, comprising: cabinet, combined reaction device, medicine system, instrument monitoring system and automatic control system；Wherein the cabinet is enclosed housing, and combined reaction device is vertical vertebral body structure, and inside reactor is equipped with agitating device, and top is equipped with feed inlet, dosing mouth sum aggregate port, and bottom is equipped with discharge port；Instrument monitoring system includes pH meter, thermometer, ORP meter and liquidometer, is realized and is automatically controlled by automatic control system.Integrated form hazardous waste apparatus for physical Chemical treating provided by the utility model has the features such as engineering construction installation period is short, occupied area is small, high degree of automation, and high treating effect, attended operation are simple, long service life.
Description
Technical field
The utility model belongs to hazardous waste processing technology field, in particular to a kind of hazardous waste apparatus for physical Chemical treating.
Background technique
Hazardous waste source is complicated, many kinds of, wherein the hazardous waste for being suitable for materilization freatment method is mainly spent acid
Alkali and heavy metal waste liquid etc..
Processing for spent acid alkali and heavy metal waste liquid, relatively conventional treatment process is acid-base neutralization, flocculation/chemistry is heavy
Form sediment etc., corresponding processing unit is usually the complexity that reactive tank or reactor tank and these equipment, piping connection are composed
Large-scale reaction system, system is built in engineering site or the installation and debugging period is long, and occupied area is larger.Processing for spent acid alkali
System, key reaction device is acid-base reaction device, the reaction kettle or anti-for traditional treatment reactor, generally with stirring
Groove tank is answered, in use since disposition material is spent acid alkali, tank body and agitating paddle are easy to wear, corrode, the easily dirty stifled damage of meter probe
Bad, the sludge pipe of tank bottom is easy blocking, causes service life short, and maintenance is frequent, it is difficult to stable operation.
Patent CN103833173A discloses a kind of materializing strategy system of dangerous waste liquid, including primary first-order equation kettle, secondary
Reaction kettle, measuring tank prepare kettle, grug feeding jar, filter press, filtrate tank, surge tank and vacuum pump, and when operation passes through preparation
The medicament that kettle and grug feeding jar are prepared is reacted in reaction kettle with dangerous waste liquid, is suitable for being suitble to plurality of liquid hazardous waste object
Change pre-treatment and recycling.Patent CN107572718A discloses a kind of hazardous waste materializing strategy system and method, the danger
Waste materializing strategy system includes storage element, combined reaction unit, flocculation sedimentation unit, demulsification unit, air flotation cell and pressure
Dewatering unit etc. is filtered, modularization, meshing materializing strategy technology are proposed, category set is carried out to different types of hazardous waste
Middle processing realizes the flexible combination of each unit by the netted connection of modules, forms multiple combinations process system,
Effectively increase the processing capacity of physicochemical techniques.
In above-mentioned patent, it is the combination connection of each processing unit or reactor, forms processing system, piping connection is multiple
Miscellaneous, process flow is long, cumbersome and inconvenient, and is not described in detail to neutralization reactor/reaction kettle structure type etc..
Summary of the invention
For the present invention for system complex existing for current hazardous waste materializing strategy technique, the installation construction period is long, repairs
Frequently, it is difficult to the disadvantages of running steady in a long-term, provide a kind of hazardous waste apparatus for physical Chemical treating of integrated form, the present apparatus has work
The features such as Cheng Jianshe installation period is short, occupied area is small, high degree of automation, high treating effect, long service life.
The utility model provides a kind of integrated form hazardous waste apparatus for physical Chemical treating, including cabinet, combined reaction device plus
Medicine system, instrument monitoring system and automatic control system, in which:
Cabinet, for integrated installation, the cabinet to be enclosed housing in cabinet by reaction unit；
Combined reaction device, for the reaction between spent acid alkali, heavy metal waste liquid and outer adding medicine；Combined reaction device is vertical
Vertebral body structure, inside reactor are equipped with agitating device, and top is equipped with feed inlet, dosing mouth sum aggregate port, and bottom is equipped with discharge port；
Medicine system, for various medicaments needed for the addition reaction into reactor；
Instrument monitoring system, for monitoring the operation conditions inside combined reaction device, including pH meter, thermometer, ORP meter and
Liquidometer；
Automatic control system, for controlling the operation of entire reaction unit.
Further, the combined reaction equipment matter be carbon steel lining plastic, can acid-alkali-corrosive-resisting, adapt to acid-base reaction environment
Condition, combined reaction device diameter are 1.5-2.5m, are highly 3-5m.
Further, the combined reaction device interior stirring device is Double shaft stirring form, and agitating shaft and agitating paddle use
Paddle, turbine type or screw paddle are arranged on high speed shaft, frame type stirring leaf is arranged on slow-speed shaft for carbon steel lining plastic.Through handling
Hazardous waste after the reaction, substance viscosity is higher in reactor, is used cooperatively using two kinds of stirrings, stirs material in reactor
It mixes uniformly, dead angle is not present.Inside reactor agitating shaft and agitating paddle use carbon steel lining plastic material, and soda acid can be effectively prevent rotten
Erosion, prolongs the service life.
Further, the medicine system includes dosing tank, blender, dosing pump, passes through pipeline and reactor dosing mouth
It is connected；Every set coordinative composition of equipments 4-6 covers medicine system, can meet various medicaments addition, and addition medicament is flocculant, flocculation aid and sinks
Shallow lake agent etc..
Further, the monitoring probe of each instrument of instrument monitoring system is equipped with cleaning device, including clear water rinses
And ultrasonic cleaning equipment, meter probe surface scale or the other impurity of attachment are prevented, guarantee stable operation.
Further, the automatic control system is PLC control, by the way of touch screen, can carry out elevator pump and open
Stop control, dosing pump start-up and shut-down control, blender start-up and shut-down control, level set input, pH setting inputs, ORP setting inputs, automatically
The design such as alarm, each section power distribution cabinet are integrated, are uniformly controlled.
The beneficial effects of the utility model are as follows:
(1) the utility model is on the basis of existing process flow, by being further simplified and optimizing, by consersion unit, valve
Door and pipeline are integrated in closed cabinet, and process is short, and the design of pipeline block-resistant plug avoids sediment from accumulating in the duct, device
Secondary pollution is also avoided in the operation of cabinet inside enclosed, while integrated device can be realized the integrated and height of function
Automation control.
(2) the utility model is integrated form device, by building installation period after the completion of processing factory or on-site assembly
Short, efficiency highest can be improved 30%, and occupied area is small after integration of equipments, and cost of land is low.
(3) meter probe of the utility model uses a variety of cleaning ways, if water rinses and is cleaned by ultrasonic, can prevent from popping one's head in
Pollution and fouling, guarantee stable operation.
(4) the utility model uses corrosion resistant carbon steel lining plastic material in the structure of many places, can be steady under acid-base condition
Fixed operation, improves service life.
(5) the utility model agitating mode is Double shaft stirring, passes through paddle, turbine type or screw paddle on high speed shaft
It is used cooperatively with frame paddle on slow-speed shaft, is suitable for the stirring of medium-high viscosity material, agitating paddle, which is worn, to be reduced.
(6) using utility model device processing spent acid alkali and heavy metal waste liquid, high treating effect, device installation maintenance pipe
Reason is convenient, and investment operating cost is low.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that the embodiment of the utility model is not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the layout of single unit system；
Fig. 2 is combined reaction device structural schematic diagram；
Wherein, each numerology of appended drawing reference is as follows:
1, cabinet 2, combined reaction device 3, medicine system 4, dosing mouth 5, feed inlet 6, discharge port 7, probe cleaning
Device 8, instrument detection device 9, collection port 10, agitating device
Specific embodiment
Below in conjunction with the example diagram in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As depicted in figs. 1 and 2, a kind of integrated form hazardous waste apparatus for physical Chemical treating of the utility model, including it is cabinet, comprehensive
Close reactor, medicine system, instrument monitoring system and automatic control system, in which:
Cabinet, for integrated installation, the cabinet to be enclosed housing in cabinet by reaction unit；
Combined reaction device, for the reaction between spent acid alkali, heavy metal waste liquid and outer adding medicine；Combined reaction device is vertical
Vertebral body structure, inside reactor are equipped with agitating device, and top is equipped with feed inlet, dosing mouth sum aggregate port, and bottom is equipped with discharge port；
Medicine system, for various medicaments needed for the addition reaction into reactor；
Instrument monitoring system, for monitoring the operation conditions inside combined reaction device, including pH meter, thermometer, ORP meter and
Liquidometer；
Automatic control system, for controlling the operation of entire reaction unit.
Further, the combined reaction equipment matter be carbon steel lining plastic, can acid-alkali-corrosive-resisting, adapt to acid-base reaction environment
Condition, combined reaction device diameter are 1.5-2.5m, are highly 3-5m.
Further, the combined reaction device interior stirring device is Double shaft stirring form, and agitating shaft and agitating paddle use
Paddle, turbine type or screw paddle are arranged on high speed shaft, frame type stirring leaf is arranged on slow-speed shaft for carbon steel lining plastic.Through handling
Hazardous waste after the reaction, substance viscosity is higher in reactor, is used cooperatively using two kinds of stirrings, stirs material in reactor
It mixes uniformly, dead angle is not present.Inside reactor agitating shaft and agitating paddle use carbon steel lining plastic material, and soda acid can be effectively prevent rotten
Erosion, prolongs the service life.
Further, the medicine system includes dosing tank, blender, dosing pump, passes through pipeline and reactor dosing mouth
It is connected；Every set coordinative composition of equipments 4-6 covers medicine system, can meet various medicaments addition, and addition medicament is flocculant, flocculation aid and sinks
Shallow lake agent etc..
Further, the monitoring probe of each instrument of instrument monitoring system is equipped with cleaning device, including clear water rinses
And ultrasonic cleaning equipment, meter probe surface scale or the other impurity of attachment are prevented, guarantee stable operation.
Further, the automatic control system is PLC control, by the way of touch screen, can carry out elevator pump and open
Stop control, dosing pump start-up and shut-down control, blender start-up and shut-down control, level set input, pH setting inputs, ORP setting inputs, automatically
The design such as alarm, each section power distribution cabinet are integrated, are uniformly controlled.
A kind of integrated form hazardous waste apparatus for physical Chemical treating of the utility model, specific work process are as follows:
Supplied materials acid-base waste fluid or heavy metal waste liquid send the feed inlet (5) into the present apparatus after pretreatment, anti-into synthesis
It after answering device (2), opens agitating device (10), neutralization reaction occurs in reactor for material, passes through supplement soda acid medicament or adjusting
Soda acid inlet amount adjusts pH；Open medicine system (3), by dosing mouth (4) added into combined reaction device flocculant, help it is solidifying
Agent, heavy metal precipitator etc., to which after the reaction was completed, material is discharged from discharge gate (6), into subsequent processing workshop section.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, it is practical new should all to be included in this for made any modification, equivalent replacement, improvement etc.
Within the protection scope of type.
Claims (6)
1. a kind of integrated form hazardous waste apparatus for physical Chemical treating characterized by comprising
Cabinet, for integrated installation, the cabinet to be enclosed housing in cabinet by reaction unit；
Combined reaction device, for the reaction between spent acid alkali, heavy metal waste liquid and outer adding medicine；Combined reaction device is vertical centrum
Structure, inside reactor are equipped with agitating device, and top is equipped with feed inlet, dosing mouth sum aggregate port, and bottom is equipped with discharge port；
Medicine system, for medicament needed for the addition reaction into reactor；
Instrument monitoring system, for monitoring the operation conditions inside combined reaction device, including pH meter, thermometer, ORP meter and liquid level
Meter；
Automatic control system, for controlling the operation of entire reaction unit.
2. a kind of integrated form hazardous waste apparatus for physical Chemical treating according to claim 1, it is characterised in that: the synthesis is anti-
Answering equipment matter is carbon steel lining plastic, and it is highly 3-5m that combined reaction device diameter, which is 1.5-2.5m,.
3. a kind of integrated form hazardous waste apparatus for physical Chemical treating according to claim 1, it is characterised in that: the synthesis is anti-
Answering device interior stirring device is Double shaft stirring form, and agitating shaft and agitating paddle use carbon steel lining plastic, paddle, whirlpool are arranged on high speed shaft
Frame type stirring leaf is arranged on slow-speed shaft for wheeled or screw paddle, and agitating shaft and paddle are all made of carbon steel lining plastic material.
4. a kind of integrated form hazardous waste apparatus for physical Chemical treating according to claim 1, it is characterised in that: the dosing system
System includes dosing tank, blender, dosing pump, and every covering device is equipped with 4-6 and covers medicine system.
5. a kind of integrated form hazardous waste apparatus for physical Chemical treating according to claim 1, it is characterised in that: the instrument prison
The monitoring probe of each instrument of examining system is equipped with cleaning device, including clear water rinses and ultrasonic cleaning equipment, prevents meter probe
Surface scale is dirty stifled, guarantees device stable operation.
6. a kind of integrated form hazardous waste apparatus for physical Chemical treating according to claim 1, it is characterised in that: the automation
Control system is PLC control, by the way of touch screen, can carry out dosing pump start-up and shut-down control, blender start-up and shut-down control, liquid level
Control, pH and ORP norm controlling, automatic alarm etc., each section power distribution cabinet integrates, and is uniformly controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822248433.5U CN209636021U (en) | 2018-12-29 | 2018-12-29 | A kind of integrated form hazardous waste apparatus for physical Chemical treating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822248433.5U CN209636021U (en) | 2018-12-29 | 2018-12-29 | A kind of integrated form hazardous waste apparatus for physical Chemical treating |
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| CN209636021U true CN209636021U (en) | 2019-11-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321284A (en) * | 2021-08-02 | 2021-08-31 | 清大国华环境集团股份有限公司 | Method for treating arsenic-containing waste liquid and solidifying arsenic slag |
-
2018
- 2018-12-29 CN CN201822248433.5U patent/CN209636021U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321284A (en) * | 2021-08-02 | 2021-08-31 | 清大国华环境集团股份有限公司 | Method for treating arsenic-containing waste liquid and solidifying arsenic slag |
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