CN207845411U - A kind of high-salt wastewater processing equipment - Google Patents
A kind of high-salt wastewater processing equipment Download PDFInfo
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- CN207845411U CN207845411U CN201820030465.5U CN201820030465U CN207845411U CN 207845411 U CN207845411 U CN 207845411U CN 201820030465 U CN201820030465 U CN 201820030465U CN 207845411 U CN207845411 U CN 207845411U
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- centrifuge
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- compressor
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- 239000002351 wastewater Substances 0.000 title claims abstract description 40
- 238000010438 heat treatment Methods 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 239000007787 solid Substances 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 241000628997 Flos Species 0.000 claims abstract description 8
- 239000000498 cooling water Substances 0.000 claims description 9
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 3
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000001704 evaporation Methods 0.000 description 16
- 230000008020 evaporation Effects 0.000 description 15
- 102000010637 Aquaporins Human genes 0.000 description 8
- 238000009835 boiling Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 238000005457 optimization Methods 0.000 description 6
- 230000009183 running Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000005119 centrifugation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 108010063290 Aquaporins Proteins 0.000 description 2
- 208000001953 Hypotension Diseases 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036543 hypotension Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002510 pyrogen Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model discloses a kind of high-salt wastewater processing equipments, including raw water tank, feed pump, MVR evaporators, discharging pump, magma tank A, centrifuge A, incinerator, evaporator, centrifuge B, magma tank B, solids holding vessel, heating pipeline is provided in evaporator, evaporator is provided with water inlet, discharge port, indirect steam outlet；Raw water tank connects MVR evaporators, the water outlet connection magma tank A of MVR evaporators, the discharge port connection centrifuge A of magma tank A, solids floss hole connection incinerator, the liquid discharge outlet of centrifuge A connects water inlet, the steam (vapor) outlet connection heating line entry of incinerator, discharge port is by connecting centrifuge B after magma tank B, the solids floss hole of centrifuge B connects solids holding vessel, the liquid discharge outlet of centrifuge B connects water inlet, and indirect steam outlet, the outlet of heating pipeline connect MVR evaporators.By using MVR evaporators, this equipment can efficiently be handled high-salt wastewater, and energy consumption is small.
Description
Technical field
The utility model is related to sewage treatment equipment technical field more particularly to a kind of high-salt wastewater processing equipments.
Background technology
During evaporation process, boiling point increases high-salt wastewater with the increase of salt concentration.Make salt in waste water
The concentration divided reaches crystallization and requires, and the temperature that need to reach is high, and the ability of consuming is also very big.
The prior art reaches energy saving generally by steam heating, evaporating waste water by secondary steam for preheating waste water
Purpose.But its energy consumed is very big, this is primarily due to waste water evaporation initial stage, when waste water boiling point is not high, the utilization of steam
Caused by rate is not high.This indiscriminate processing mode is serious to energy waste.
Invention content
The utility model in view of the deficiencies of the prior art, develops a kind of high-salt wastewater processing equipment, the sewage treatment equipment
Efficiently high-salt wastewater can be handled, energy consumption is small.
The utility model solve technical problem technical solution be：On the one hand, the embodiments of the present invention provide one
Kind of high-salt wastewater processing equipment, including raw water tank, feed pump, MVR evaporators, discharging pump, magma tank A, centrifuge A, incinerator,
Evaporator, centrifuge B, scratch pool, magma tank B, solids holding vessel are provided with heating pipeline, evaporator setting in evaporator
There are water inlet, discharge port, indirect steam outlet；The water inlet connection waste water water source of raw water tank, the water outlet of raw water tank by into
The water inlet of material pump connection MVR evaporators, the water outlet of MVR evaporators connect magma tank A by discharging pump, and magma tank A's goes out
Material mouth connects centrifuge A, and solids floss hole connection incinerator, the liquid discharge outlet of centrifuge A connect water inlet, incinerator
Steam (vapor) outlet connection heating line entry, discharge port is by connecting centrifuge B, the solids floss hole of centrifuge B after magma tank B
Solids holding vessel is connected, the liquid discharge outlet of centrifuge B connects water inlet, and indirect steam outlet, the outlet of heating pipeline connect
Connect MVR evaporators.Waste water crystallizes centrifugation after the evaporation of MVR evaporators, and obtained solids is through burning removal organic impurities, obtaining
Liquid crystallized after evaporator evaporates centrifugation completion processing.
As an optimization, the MVR evaporators include temporary storage tank, heat exchanger, separator, condensate drum, steam-heating apparatus,
Separator is arranged in the top of temporary storage tank, and the bottom of separator is connected to temporary storage tank, the bottom of temporary storage tank and the bottom of heat exchanger
Connection, is provided with circulating pump, heating pipeline is provided in heat exchanger between temporary storage tank and heat exchanger, heat the entrance connection of pipeline
The gas outlet of steam-heating apparatus heats the outlet connection condensate drum of pipeline, is provided with steam (vapor) outlet at the top of heat exchanger, steams
Vapor outlet connects separator, and indirect steam outlet, indirect steam outlet connection steam-heating apparatus are provided at the top of separator
Air inlet；The water outlet of condensate drum connects scratch pool, and condensation gas outlet is provided at the top of condensate drum, and indirect steam goes out
The outlet of mouth, heating pipeline connects condensate drum；Feed inlet, the discharge port of temporary storage tank are separately connected feed pump, discharging pump.
As an optimization, the MVR evaporators further include preheater, and cold water channel, hot water channel are provided in preheater, cold
Aquaporin is arranged between the feed inlet and feed pump of temporary storage tank, and water outlet and scratch pool in condensate drum is arranged in hot water channel
Between.As an optimization, the steam-heating apparatus includes compressor A, compressor B, valve A, valve B, valve C, indirect steam
Outlet is separately connected the air inlet of compressor A, valve A, and the gas outlet of compressor A is by connecting entering for heating pipeline after valve C
Mouthful, the air inlet of the gas outlet connect compressor B of valve A, the entrance of the gas outlet connection heating pipeline of compressor B, compressor A
Gas outlet and the air inlet of compressor B between be provided with valve B.
As an optimization, the compressor is Roots Compressor, single machine high-speed centrifugal compressor, single machine low-speed centrifugal formula
Any one in fan-compressor.
As an optimization, the height of the separator is higher than heat exchanger, and the cross-sectional area of separator is more than the cross of heat exchanger
Area of section.
As an optimization, the magma tank A, magma tank B include the tank body in double-layer structure, and tank body includes liner and is arranged
Shell outside the tank；Disk is equipped with spiral helicine cooling water pipe on the liner of tank body, and cooling water pipe is flat tube, and its broadside
It is tightly attached on the outer wall of liner；Agitating device is equipped in tank body, agitating shaft is coaxial with tank body, and agitating shaft passes through tank body and extends
To the inside of liner, agitating shaft is equipped with multilayer blender.
The effect provided in utility model content is only the effect of embodiment, rather than whole effects that utility model is all
Fruit, above-mentioned technical proposal has the following advantages that or advantageous effect：
1. by using MVR evaporators, this equipment can efficiently be handled high-salt wastewater, and energy consumption is small.
2. after waste water enters heat exchanger, heated pipeline is thermally formed steam, and steam partially changes into after entering separator
Liquid, part keep steam condition, liquid to enter temporary storage tank, and entering heat exchanger after the heated equipment heating of steam heats stoste.
Discarded steam is utilized in the potential for taking full advantage of steam, and in addition to being switched on and running, entire evaporation process is without being passed through steam.
3. by the way that preheater is arranged, thermal energy is taken full advantage of, waste water treatment efficiency is improved.
4. providing heat source by compressor compresses air, compared with conventional evaporator, temperature difference smaller can reach mild
Evaporation, greatly improves product quality.When waste water just starts evaporation, valve A, valve B are closed, and valve C is opened, only operation pressure
Contracting machine A, you can reach waste water evaporation required temperature；When waste water boiling point increases, valve B is closed, and valve A, valve C are opened, pressure
Contracting machine A and compressor B parallel runnings；When waste water reaches higher boiling, valve A, valve C are closed, and valve B is opened, compressor A and
Compressor B series connection.Two compressors are set, by controlling the running of pumps in series parallel connection of two compressors, the steaming of different boiling can be met
Hair demand, reduces energy waste.
5. the height by the way that separator is arranged is higher than heat exchanger, the cross-sectional area of separator is more than the cross section of heat exchanger
Area, the steam that waste water heating evaporation generates enter hypotension, temperature reduction after separator, and liquid is precipitated, and completes gas-liquid point
From.
6. by the way that magma tank A, the magma tank B tank bodies of double-layer structure is arranged, under the premise of capable of ensureing cooling effect, make cold
But water pipe is kept apart with slurries, prevents the fouling on cooling water pipe, improves its cooling efficiency, moreover it is possible to conveniently regulating and controlling magma it is cold
But rate and effect.
Description of the drawings
Fig. 1 is a kind of schematic diagram of embodiment of the utility model.
Specific implementation mode
In order to clearly illustrate the technical characterstic of this programme, below by specific implementation mode, and its attached drawing is combined, to this
Utility model is described in detail.Following disclosure provides many different embodiments or example is used for realizing the utility model
Different structure.In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.This
Outside, the utility model can in different examples repeat reference numerals and/or letter.This repetition is in order to simplified and clear
Purpose itself does not indicate the relationship between discussed various embodiments and/or setting.It should be noted that illustrated in the accompanying drawings
Component be not drawn necessarily to scale.The utility model be omitted the description to known assemblies and treatment technology and process to avoid
It is unnecessarily limiting the utility model.
Fig. 1 is a kind of embodiment of the utility model, as shown, a kind of high-salt wastewater processing equipment, including raw water tank
1, feed pump 2, MVR evaporators, discharging pump 6, magma tank A9, centrifuge A11, incinerator 21, evaporator 8, centrifuge B112, temporarily
Pond 18, magma tank B91, solids holding vessel 12 are deposited, heating pipeline 8-1 is provided in evaporator 8, evaporator 8 is provided with into water
Mouth 8-2, discharge port 8-3, indirect steam export 8-4；The water inlet connection waste water water source of raw water tank 1, the water outlet of raw water tank 1 are logical
The water inlet that feed pump 2 connects MVR evaporators is crossed, the water outlet of MVR evaporators connects magma tank A9, magma by discharging pump 6
The discharge port of tank A9 connects centrifuge A11, the solids floss hole connection incinerator 21 of centrifuge A11, liquid discharge outlet connection
Water inlet 8-2, the steam (vapor) outlet connection heating pipeline 8-1 entrances of incinerator 21, discharge port 8-3 after magma tank B91 by connecting
The solids floss hole connection solids holding vessel 12 of centrifuge B112, centrifuge B112, the liquid discharge outlet of centrifuge B112
Water inlet 8-2 is connected, the outlet that indirect steam exports 8-4, heating pipeline 8-1 connects MVR evaporators.
Waste water crystallizes centrifugation, liquid of the obtained solids through burning removal organic impurities, obtaining after the evaporation of MVR evaporators
Body crystallization centrifugation completion processing after the evaporation of evaporator 8.By using MVR evaporators, this equipment can be efficiently to high salt useless
Water is handled, and energy consumption is small.
The MVR evaporators include temporary storage tank 7, heat exchanger 4, separator 5, condensate drum 14, steam-heating apparatus 10, are divided
It is arranged in the top of temporary storage tank 7 from device 5, the bottom of separator 5 is connected to temporary storage tank 7, bottom and the heat exchanger 4 of temporary storage tank 7
Bottom is connected to, and circulating pump 19 is provided between temporary storage tank 7 and heat exchanger 4, and heating pipeline 4-1, heating tube are provided in heat exchanger 4
The gas outlet of the entrance connection steam-heating apparatus 10 of road 4-1, the outlet of heating pipeline 4-1 connects condensate drum 14, heat exchanger 4
Top be provided with steam (vapor) outlet 4-2, steam (vapor) outlet 4-2 connections separator 5, the top of separator 5 is provided with indirect steam and goes out
Mouth 5-1, indirect steam export the air inlet of 5-1 connections steam-heating apparatus 10；The water outlet of condensate drum 14 connects scratch pool
18, the top of condensate drum 14 is provided with condensation gas outlet 14-1, and indirect steam exports the outlet connection of 8-4, heating pipeline 8-1
Condensate drum 14；Feed inlet, the discharge port of temporary storage tank 7 are separately connected feed pump 2, discharging pump 6.
After waste water enters heat exchanger 4, heated pipeline 4-1's is thermally formed steam, and steam partly becomes after entering separator 5
For liquid, part keeps steam condition, liquid to enter temporary storage tank 20, and the heated equipment 10 of steam enters heat exchanger 4 after heating and adds
Pyrogen liquid.Discarded steam is utilized in the potential for taking full advantage of steam, and in addition to being switched on and running, entire evaporation process is without logical
Enter steam.
The MVR evaporators further include preheater 3, and cold water channel 3-1, hot water channel 3-2 are provided in preheater 3, cold
Aquaporin 3-1 is arranged between the feed inlet and feed pump 2 of temporary storage tank 7, and the water outlet in condensate drum 14 is arranged in hot water channel 3-2
Between mouth and scratch pool 18.By the way that preheater 3 is arranged, thermal energy is taken full advantage of, waste water treatment efficiency is improved.
The steam-heating apparatus 10 includes compressor A101, compressor B102, valve A103, valve B104, valve
C105, indirect steam outlet 5-1 are separately connected the air inlet of compressor A101, valve A103, and the gas outlet of compressor A101 is logical
The entrance for heating pipeline 4-1, the air inlet of the gas outlet connect compressor B102 of valve A103, compression are connected after crossing valve C105
The entrance of the gas outlet connection heating pipeline 4-1 of machine B102, the gas outlet of compressor A101 and the air inlet of compressor B102 it
Between be provided with valve B104.
Heat source is provided by compressor compresses air, compared with conventional evaporator, temperature difference smaller can reach mild steaming
Hair, greatly improves product quality.When waste water just starts evaporation, valve A103, valve B104 are closed, and valve C105 is opened,
Operation compressor A101, you can reach waste water evaporation required temperature；When waste water boiling point increases, valve B104 is closed, valve
A103, valve C105 are opened, compressor A101 and compressor B102 parallel runnings；When waste water reaches higher boiling, valve A103,
Valve C105 is closed, and valve B104 is opened, compressor A101 and compressor B102 series connection.Two compressors are set, control is passed through
The running of pumps in series parallel connection of two compressors can meet the evaporation demand of different boiling, reduce energy waste.
The compressor is Roots Compressor, single machine high-speed centrifugal compressor, the compression of single machine low-speed centrifugal formula wind turbine
Any one in machine.
The height of the separator 5 is higher than heat exchanger 4, and the cross-sectional area of separator 5 is more than the cross section face of heat exchanger 4
Product.
Height by the way that separator 5 is arranged is higher than heat exchanger 4, and the cross-sectional area of separator 5 is more than the transversal of heat exchanger 4
Face area, the steam that waste water heating evaporation generates enter hypotension, temperature reduction after separator 5, and liquid is precipitated, and completes gas-liquid
Separation.
The magma tank A9, magma tank B91 include the tank body in double-layer structure, and tank body includes liner and is set in liner
External shell；Disk is equipped with spiral helicine cooling water pipe on the liner of tank body, and cooling water pipe is flat tube, and its broadside is tightly attached to
On the outer wall of liner；Agitating device is equipped in tank body, agitating shaft is coaxial with tank body, and agitating shaft passes through tank body and extends to liner
Inside, agitating shaft be equipped with multilayer blender.
Magma tank A9, magma tank B91 tank bodies by the way that double-layer structure is arranged make under the premise of capable of ensureing cooling effect
Cooling water pipe is kept apart with slurries, prevents the fouling on cooling water pipe, improves its cooling efficiency, moreover it is possible to conveniently regulating and controlling magma
Cooling rate and effect.
Although above-mentioned be described the specific implementation mode of utility model in conjunction with attached drawing, not to the utility model
The limitation of protection domain, based on the technical solution of the present invention, those skilled in the art need not pay creativeness
The various modifications or changes that working can make are still within the scope of the present invention.
Claims (7)
1. a kind of high-salt wastewater processing equipment, it is characterized in that：Including raw water tank (1), feed pump (2), MVR evaporators, discharging pump
(6), magma tank A (9), centrifuge A (11), incinerator (21), evaporator (8), centrifuge B (112), scratch pool (18), magma
Tank B (91), solids holding vessel (12), evaporator (8) is interior to be provided with heating pipeline (8-1), and evaporator (8) is provided with water inlet
(8-2), discharge port (8-3), indirect steam outlet (8-4)；The water inlet connection waste water water source of raw water tank (1), raw water tank (1)
Water outlet connects the water inlet of MVR evaporators by feed pump (2), and the water outlet of MVR evaporators connects crystalline substance by discharging pump (6)
Tank A (9) is starched, the solids floss hole connection of the discharge port connection centrifuge A (11) of magma tank A (9), centrifuge A (11) are burned
Stove (21), liquid discharge outlet connection water inlet (8-2), steam (vapor) outlet connection heating pipeline (8-1) entrance of incinerator (21), go out
Material mouth (8-3) connects centrifuge B (112) afterwards by magma tank B (91), and the solids floss hole of centrifuge B (112) connects solid
Object holding vessel (12), the liquid discharge outlet connection water inlet (8-2) of centrifuge B (112), indirect steam export (8-4), heating tube
The outlet on road (8-1) connects MVR evaporators.
2. a kind of high-salt wastewater processing equipment according to claim 1, characterized in that the MVR evaporators include temporary
Tank (7), heat exchanger (4), separator (5), condensate drum (14), steam-heating apparatus (10), separator (5) are arranged in temporary storage tank
(7) bottom of top, separator (5) is connected to temporary storage tank (7), and the bottom of temporary storage tank (7) connects with the bottom of heat exchanger (4)
It is logical, it is provided with circulating pump (19) between temporary storage tank (7) and heat exchanger (4), heating pipeline (4-1) is provided in heat exchanger (4), is added
The outlet of the gas outlet of the entrance connection steam-heating apparatus (10) of pipe line (4-1), heating pipeline (4-1) connects condensate drum
(14), steam (vapor) outlet (4-2) is provided at the top of heat exchanger (4), steam (vapor) outlet (4-2) connects separator (5), separator (5)
Top be provided with indirect steam outlet (5-1), indirect steam export (5-1) connection steam-heating apparatus (10) air inlet；
The water outlet of condensate drum (14) connects scratch pool (18), and condensation gas outlet (14-1) is provided at the top of condensate drum (14),
Indirect steam exports the outlet connection condensate drum (14) of (8-4), heating pipeline (8-1)；The feed inlet of temporary storage tank (7), discharging
Mouth is separately connected feed pump (2), discharging pump (6).
3. a kind of high-salt wastewater processing equipment according to claim 2, characterized in that the MVR evaporators further include pre-
Hot device (3), preheater (3) is interior to be provided with cold water channel (3-1), hot water channel (3-2), and cold water channel (3-1) setting is temporary
Between the feed inlet and feed pump (2) of tank (7), water outlet and scratch pool in condensate drum (14) is arranged in hot water channel (3-2)
(18) between.
4. a kind of high-salt wastewater processing equipment according to claim 2, characterized in that steam-heating apparatus (10) packet
Compressor A (101), compressor B (102), valve A (103), valve B (104), valve C (105) are included, indirect steam exports (5-
1) it is separately connected the air inlet of compressor A (101), valve A (103), the gas outlet of compressor A (101) passes through valve C (105)
The entrance of connection heating pipeline (4-1) afterwards, the air inlet of the gas outlet connect compressor B (102) of valve A (103), compressor B
(102) entrance of gas outlet connection heating pipeline (4-1), the air inlet of the gas outlet and compressor B (102) of compressor A (101)
It is provided with valve B (104) between mouthful.
5. a kind of high-salt wastewater processing equipment according to claim 4, characterized in that the compressor compresses for roots-type
Any one in machine, single machine high-speed centrifugal compressor, single machine low-speed centrifugal formula fan-compressor.
6. a kind of high-salt wastewater processing equipment according to claim 2, characterized in that the height of the separator (5) is high
In heat exchanger (4), the cross-sectional area of separator (5) is more than the cross-sectional area of heat exchanger (4).
7. a kind of high-salt wastewater processing equipment according to claim 1, characterized in that the magma tank A (9), magma tank B
(91) include tank body in double-layer structure, tank body includes liner and is arranged shell outside the tank；Disk on the liner of tank body
Equipped with spiral helicine cooling water pipe, cooling water pipe is flat tube, and its broadside is tightly attached on the outer wall of liner；It is equipped with and stirs in tank body
Device is mixed, agitating shaft is coaxial with tank body, and agitating shaft passes through tank body and extends to the inside of liner, and agitating shaft is stirred equipped with multilayer
Mix device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820030465.5U CN207845411U (en) | 2018-01-08 | 2018-01-08 | A kind of high-salt wastewater processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820030465.5U CN207845411U (en) | 2018-01-08 | 2018-01-08 | A kind of high-salt wastewater processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207845411U true CN207845411U (en) | 2018-09-11 |
Family
ID=63417624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820030465.5U Expired - Fee Related CN207845411U (en) | 2018-01-08 | 2018-01-08 | A kind of high-salt wastewater processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207845411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107935293A (en) * | 2018-01-08 | 2018-04-20 | 山东特保罗环保节能科技有限公司 | A kind of high-salt wastewater processing equipment |
-
2018
- 2018-01-08 CN CN201820030465.5U patent/CN207845411U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107935293A (en) * | 2018-01-08 | 2018-04-20 | 山东特保罗环保节能科技有限公司 | A kind of high-salt wastewater processing equipment |
| CN107935293B (en) * | 2018-01-08 | 2024-03-12 | 山东特保罗环保节能科技有限公司 | High-salt wastewater treatment equipment |
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Granted publication date: 20180911 |