CN108658151A - A kind of mechanical processing waste liquid vaporising device - Google Patents
A kind of mechanical processing waste liquid vaporising device Download PDFInfo
- Publication number
- CN108658151A CN108658151A CN201710210238.0A CN201710210238A CN108658151A CN 108658151 A CN108658151 A CN 108658151A CN 201710210238 A CN201710210238 A CN 201710210238A CN 108658151 A CN108658151 A CN 108658151A
- Authority
- CN
- China
- Prior art keywords
- evaporator
- waste liquid
- liquid
- trap
- mechanical processing
- 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.)
- Pending
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- 239000007788 liquid Substances 0.000 title claims abstract description 50
- 239000002699 waste material Substances 0.000 title claims abstract description 45
- 238000001704 evaporation Methods 0.000 claims abstract description 17
- 239000003507 refrigerant Substances 0.000 claims abstract description 17
- 230000008020 evaporation Effects 0.000 claims abstract description 12
- 239000012141 concentrate Substances 0.000 claims abstract description 6
- 239000010808 liquid waste Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 238000010025 steaming Methods 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 239000002518 antifoaming agent Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000005057 refrigeration Methods 0.000 abstract description 4
- 230000008676 import Effects 0.000 abstract description 3
- 230000001151 other effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 241001494479 Pecora Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008521 reorganization Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The present invention relates to a kind of mechanical processing waste liquid vaporising devices, evaporator connects waste liquid tank by filter, air in evaporator, which is washed, using vacuum pump manufactures vacuum degree, compressor makes its heat release during being changed into liquid to refrigerant pressurization, using the radiator coil tube in evaporator by heat transmission to waste liquid, refrigerant, which is cooled to after liquid in the coil pipe of evaporator in the coil pipe of condensate tank(trap), vaporizes cooling, the steam that evaporator steams is set to be condensed into clear water in condensate tank(trap), with in evaporator, waste liquid evaporates, liquid waste concentration steps up, evaporating temperature is gradually increased until evaporation reaches terminal, system is out of service, open the blow valve of base of evaporator, by concentrate barrelling.Refrigeration machine technology with specific mechanical configurations is applied to evaporation process and is machined waste liquid by the present invention, good low energy consumption can be obtained, highly enriched compare, block, exempting to add antifoaming agent and other effects, economic indicator is substantially better than similar import and homemade goods, and equipment takes up little area, low energy consumption.
Description
Technical field
The present invention relates to mechanical processing industry liquid waste disposal technique field more particularly to a kind of mechanical processing waste liquid evaporation dresses
It sets.
Background technology
In recent years, as national requirements for environmental protection is gradually increased, to gradual stringent, the Some Enterprises of danger wastes disposition management
Switch to legal disposition from original grey operation, causes the portfolio of the manufacturer of national dangerous waste disposition in recent years to significantly rise, mostly
Disposition quotient's outward transport can not be found the whole year by even more hoarding the several months even there is a situation where dangerous waste, and enterprise can not endanger in factory's memory amplification quantity
Useless, manufacture is stacked again can be illegal, causes enterprise's production impacted.In the case where this dangerous waste disposition production capacity is serious in short supply, danger
Useless disposition price is surging year by year in recent years.Currently as the mechanical processing waste liquid of danger wastes, price has generally been higher than
2500 yuan/ton, part burns class dangerous waste disposition price and has been higher than 10,000/ton.In order to avoid dangerous waste can not be transported outward and enterprise is caused to stop
Production, also for the operating cost for reducing enterprise, enterprise needs to realize the minimizing of dangerous waste, while various regions in oneself on-site at present
Environmental protection administration must implement pollution permission system when environmental impact assessment is done in reorganization and expansion or grassroot project, therefore each enterprise has to realize danger
Useless minimizing.
Invention content
In view of this, the object of the present invention is to provide a kind of mechanical processing waste liquid vaporising device, to solve in the prior art
Deficiency.
In order to achieve the above object, the purpose of the present invention is be achieved through the following technical solutions：
A kind of mechanical processing waste liquid vaporising device, including filter, evaporator, condensate tank(trap), compressor and vacuum pump are provided,
The evaporator connects external waste liquid tank by the filter, and the evaporator connects the condensate tank(trap), the evaporator bottom
Portion is equipped with blow valve, and washing in the evaporator air using the vacuum pump manufactures vacuum degree, in the coil pipe of the evaporator
Equipped with refrigerant, the compressor makes its heat release during being changed into liquid to refrigerant pressurization, utilizes the evaporator
Heat transmission to waste liquid, the refrigerant are cooled to liquid by interior radiator coil tube in the coil pipe of the evaporator, then in institute
Vaporization cooling in the coil pipe of condensate tank(trap) is stated, the steam that the evaporator steams is made to be condensed into clear water in the condensate tank(trap), with
Waste liquid evaporates in the evaporator, and liquid waste concentration steps up, and evaporating temperature is gradually increased until evaporation reaches terminal, and system is stopped
It only runs, opens the blow valve of the base of evaporator, by concentrate barrelling.
Above-mentioned mechanical processing waste liquid vaporising device, wherein be further equipped with liquid level control device, automatic temperature sensor and mistake
It carries, earth leakage protective device.
Above-mentioned mechanical processing waste liquid vaporising device, wherein the refrigerant uses R410.
Above-mentioned mechanical processing waste liquid vaporising device, wherein screw mixer is equipped in the evaporator.
Compared with the prior art, the beneficial effects of the present invention are：
Refrigeration machine technology with specific mechanical configurations is applied to evaporation process and is machined waste liquid, can be obtained good
Low energy consumption, it is highly enriched compare, do not block, exempting from plus antifoaming agent and other effects, economic indicator is substantially better than similar import and homemade goods, if
It is standby take up little area, low energy consumption.
Description of the drawings
The attached drawing for constituting the part of the present invention is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 shows the structural schematic diagram of present invention mechanical processing waste liquid vaporising device.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
Refering to what is shown in Fig. 1, it includes filter, evaporator 1, condensate tank(trap) 2, compression that the present invention, which is machined waste liquid vaporising device,
Machine 3 and vacuum pump 4, evaporator 1 connect external waste liquid tank by filter, and evaporator 1 connects condensate tank(trap) 2, and 1 bottom of evaporator is set
There is blow valve 5, washing air in evaporator 1 using vacuum pump 4 manufactures vacuum degree, and refrigerant, compression are equipped in the coil pipe of evaporator 1
Machine 3 to refrigerant pressurization make its heat release during being changed into liquid, using the radiator coil tube in evaporator 1 by heat transmission extremely
Waste liquid, refrigerant are cooled to liquid in the coil pipe of evaporator 1, and cooling is then vaporized in the coil pipe of condensate tank(trap) 2, makes evaporator 1
The steam steamed is condensed into clear water in condensate tank(trap) 2, and as waste liquid evaporates in evaporator 1, liquid waste concentration steps up, evaporation temperature
Degree is gradually increased until evaporation reaches terminal, and system is out of service, the blow valve 5 of 1 bottom of the evaporator is opened, by concentrate
Barrelling.
In terms of experiment parameter, using 100L closed containers as evaporator 1, mating condensate tank(trap) 2, compressor 3 is using 2.2KW
Three sheep refrigeration compressors wash air in evaporator 1 using vacuum pump 4 and manufacture vacuum degree, using self-priming intermittent feeding, plastic barrel
Waste liquid and condensed water are stored, metal bucket stores concentrate.Open vacuum pump 4 will evaporate in 1 device vacuum degree control 0.015 ×
104KPa or so, refrigerant use R410, heat release during refrigerant pressurization is changed into liquid of compressor 3, refrigerant compressing
3 outlet temperature of machine is up to 98 DEG C, and using the radiator coil tube in evaporator 1 by heat transmission to waste liquid, the vacuum in evaporator 1 makes steaming
Temperature in hair device 1 is maintained at 56 DEG C or so.Refrigerant is cooled to liquid in 1 coil pipe of evaporator, then in 2 coil pipe of condensate tank(trap)
Vaporization cooling, allows the temperature of condensate tank(trap) 2 to be maintained at 10 DEG C or so, the steam that evaporator 1 steams is made to be condensed into condensate tank(trap) 2 clearly
Water.As waste liquid evaporates in evaporator 1, liquid waste concentration steps up, and evaporating temperature is gradually increased.It is wanted according to 3 use of compressor
It asks, compressor exit temperature reaches 105 DEG C, illustrates that evaporation reaches terminal, system is out of service.1 bottom valve of evaporator is opened,
By concentrate barrelling.
Complete machine has liquid level control device, automatic temperature sensor and overload, earth leakage protective device, therefore can ensure equipment
Safety and stablization.This programme equipment evaporation process is that closed circulation is evaporated and condensation process, keeps waste liquid and concentrating spent liquor, cold
The material balance of condensate, therefore air will not be polluted.For cleaning systems problem, mechanical processing original solution sheet is utilized
The cleaning function that body has, by the way that fresh waste liquid is added, utilizes the spiral shell in evaporator 1 after completing an evaporation periods discharge
Blender is revolved, carries out the cleaning of system automatically, meanwhile, bubble function is cut using stirring, can avoid adding antifoaming agent into waste liquid.
From above-described embodiment as can be seen that advantage of the invention is that：
Refrigeration machine technology with specific mechanical configurations is applied to evaporation process and is machined waste liquid, can be obtained good
Low energy consumption, it is highly enriched compare, do not block, exempting from plus antifoaming agent and other effects, economic indicator is substantially better than similar import and homemade goods, if
It is standby take up little area, low energy consumption.
Specific embodiments of the present invention are described in detail above, but the present invention is not restricted to tool described above
Body embodiment, is intended only as example.To those skilled in the art, any equivalent modifications and replacement are also all in the present invention
Scope among.Therefore, made impartial conversion and modification without departing from the spirit and scope of the invention, should all cover
In the scope of the present invention.
Claims (4)
1. a kind of mechanical processing waste liquid vaporising device, which is characterized in that including filter, evaporator, condensate tank(trap), compressor and true
Sky pump, the evaporator connect external waste liquid tank by the filter, and the evaporator connects the condensate tank(trap), the evaporation
Device bottom is equipped with blow valve, and washing air in the evaporator using the vacuum pump manufactures vacuum degree, the disk of the evaporator
Refrigerant is equipped in pipe, the compressor makes its heat release during being changed into liquid to refrigerant pressurization, utilizes the steaming
The radiator coil tube in device is sent out by heat transmission to waste liquid, the refrigerant is cooled to liquid in the coil pipe of the evaporator, then
Cooling is vaporized in the coil pipe of the condensate tank(trap), and the steam that the evaporator steams is made to be condensed into clear water in the condensate tank(trap),
As waste liquid evaporates in the evaporator, liquid waste concentration steps up, and evaporating temperature, which is gradually increased until evaporating, reaches terminal, is
It unites out of service, opens the blow valve of the base of evaporator, by concentrate barrelling.
2. as described in claim 1 mechanical processing waste liquid vaporising device, which is characterized in that be further equipped with liquid level control device, from
Dynamic temperature sensor and overload, earth leakage protective device.
3. mechanical processing waste liquid vaporising device as described in claim 1, which is characterized in that the refrigerant uses R410.
4. mechanical processing waste liquid vaporising device as described in claim 1, which is characterized in that be equipped with auger in the evaporator
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710210238.0A CN108658151A (en) | 2017-03-31 | 2017-03-31 | A kind of mechanical processing waste liquid vaporising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710210238.0A CN108658151A (en) | 2017-03-31 | 2017-03-31 | A kind of mechanical processing waste liquid vaporising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108658151A true CN108658151A (en) | 2018-10-16 |
Family
ID=63784436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710210238.0A Pending CN108658151A (en) | 2017-03-31 | 2017-03-31 | A kind of mechanical processing waste liquid vaporising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108658151A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015205240A (en) * | 2014-04-18 | 2015-11-19 | 株式会社ササクラ | Evaporative concentration device and evaporative concentration method |
-
2017
- 2017-03-31 CN CN201710210238.0A patent/CN108658151A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015205240A (en) * | 2014-04-18 | 2015-11-19 | 株式会社ササクラ | Evaporative concentration device and evaporative concentration method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181016 |
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| RJ01 | Rejection of invention patent application after publication |