CN208776344U - A kind of dewaterer for wastewater treatment - Google Patents
A kind of dewaterer for wastewater treatment Download PDFInfo
- Publication number
- CN208776344U CN208776344U CN201821035269.3U CN201821035269U CN208776344U CN 208776344 U CN208776344 U CN 208776344U CN 201821035269 U CN201821035269 U CN 201821035269U CN 208776344 U CN208776344 U CN 208776344U
- Authority
- CN
- China
- Prior art keywords
- dehydration
- fuselage
- drying
- pipeline
- rotating shaft
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
A kind of dewaterer for wastewater treatment, including original fluid container, the original fluid container is connected by pipeline with dehydration and drying fuselage, and dehydration and drying fuselage is internally provided with horizontal rotating shaft, horizontal rotating shaft left end is fixedly connected with motor output shaft, and several dehydration and drying machine scrapers have been evenly arranged on horizontal rotating shaft；The left end of the dehydration and drying fuselage is provided with steam inlet, and side is connected with recirculated water inlet pipe with dehydrating drier；The dehydration and drying fuselage is connected with condenser by pipeline, and condenser is connected with steam-water separator by pipeline.The beneficial effects of the utility model are: multiple-effect evaporation desalination system, COD enrichment in MVR evaporative desalination system can be solved the problems, such as effectively；This system is less scaling under the working condition of setting, is not easy to plug, and operating characteristics is excellent, and discharge, stop cleaning are convenient；Equipment is with short production cycle, quick release；Part replacement, maintenance, installation, easy maintenance.
Description
Technical field
The utility model relates to waste water technology fields, and in particular to a kind of dewaterer for wastewater treatment.
Background technique
In evaporative desalination field, cover that industry is extensive, and waste component is complicated, common agrochemical, fine chemistry industry, medicine synthesis
The production waste water of industry usually contains due to using a large amount of organic solvents in production process and along with complicated organic synthesis
There is a large amount of organic substance, COD is usually in 2000mg/L or more, and some is up to tens of thousands of or even hundreds of thousands, and processing difficulty is big,
It is seriously polluted.
These high concentrations, higher boiling, highly toxic organic matter, after concentration repeatedly, the content of COD can gradually be risen
Height, carry high concentration COD centrifuge mother liquor continue return system evaporation, when accumulation to it is certain when, the content of COD can be more than salt
Content, this will lead to vapo(u)rization system cannot smooth desalination, and the concentration of mother liquor is further promoted, the processing of vapo(u)rization system
Ability is gradually reduced, and longtime running goes down, or even will appear the situation of systemic breakdown, so vapo(u)rization system mating must can be gone
Except the equipment of COD.
Aiming at the problem that such COD enrichment, general processing method is exactly the COD that pre-treating technology reduces raw water as far as possible
Content, common methods have physical sedimentation method, gas floatation process, chemical oxidization method etc., but due to category of employment is various, COD type
It is complicated multiplicity, pre-treatment reduces the method for COD and is unlikely to be single, omnipotent, needs by largely testing, trying
It tests, designs multiple working procedure, or even the treatment effect finally obtained is also not especially desirable.
Utility model content
The purpose of this utility model is to provide a kind of dewaterers for wastewater treatment, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of dewaterer for wastewater treatment, including original fluid container, the original fluid container pass through pipeline and dehydration and drying fuselage
It is connected, dehydration and drying fuselage is internally provided with horizontal rotating shaft, and horizontal rotating shaft left end is fixedly connected with motor output shaft, and horizontal
Several dehydration and drying machine scrapers have been evenly arranged in shaft；The left end of the dehydration and drying fuselage is provided with steam inlet, is dehydrated
Side is connected with recirculated water inlet pipe with drying machine；The dehydration and drying fuselage is connected with condenser by pipeline, and condenser passes through
Pipeline is connected with steam-water separator, and the bottom end of steam-water separator is connected with draining pump by pipeline.
It is as further program of the utility model: cloth on the pipeline that the original fluid container is connected with dehydration and drying fuselage
It is equipped with feed pump.
As the utility model, further scheme is: the dehydration and drying fuselage right end is provided with waste residue output mouth,
Discharge for waste residue.
As the utility model, further scheme is: if being evenly arranged with fresh and dried steaming on the downside of the dehydration and drying fuselage
Decatize distilled water outlet.
The beneficial effects of the utility model are:
1, multiple-effect evaporation desalination system, COD enrichment in MVR evaporative desalination system can effectively be solved the problems, such as；
2, this system is less scaling under the working condition of setting, is not easy to plug, and operating characteristics is excellent, and discharge is shut down clearly
It washes conveniently；
3, equipment is with short production cycle, quick release；Part replacement, maintenance, installation, easy maintenance；
4, automation degree of equipment is high, can automatic feed/discharge, real-time monitoring system operating condition, guarantee the even running of system,
Intermittently operated moisture content can be controlled in reduced levels；
5, operating cost is low, for vapo(u)rization system evaporates water per ton, only increases the power consumption of 2kwh；
6, compared with traditional dewaterer, having a wide range of application for the technology is adaptable, can satisfy consolidating for various waste water
Bodyization processing, emulsion, epoxy resin waste-water, Cutting Liquid Wastewater, electroplating wastewater, drilling well oil waste water, nuclear waste water etc. can incite somebody to action
The moisture content of feed liquid is down to 2%-10%.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, in the utility model embodiment, a kind of dewaterer for wastewater treatment, including original fluid container 1, institute
It states original fluid container 1 and is connected by pipeline with dehydration and drying fuselage 4, the pipeline that the original fluid container 1 is connected with dehydration and drying fuselage 4
On be disposed with feed pump 2, dehydration and drying fuselage 4 is internally provided with horizontal rotating shaft 10,10 left end of horizontal rotating shaft and 3 output shaft of motor
It is fixedly connected, and has been evenly arranged several dehydration and drying machine scrapers 5 on horizontal rotating shaft 10, shaft 10 is opened under the action of motor 3
Begin to drive dehydration and drying 5 Stirring of scraper plate, feed liquid is constantly evaporated, and reaches the waste residue of dehydration requirement in dehydration and drying scraper plate 5
By successive discharge system under effect；
The left end of the dehydration and drying fuselage 4 is provided with steam inlet 9, dehydrates and is connected with recirculated water on the upside of fuselage 4
Inlet pipe 13；The dehydration and drying fuselage 4 is connected with condenser 6 by pipeline, and condenser 6 is connected with steam-water separator by pipeline
7, the bottom end of steam-water separator 7 is connected with draining pump 8 by pipeline, evaporate output secondary steam enter condenser 6 with it is external
Recirculated water heat exchange be condensed into condensed water, condensed water, which enters, carries out vapor-liquid separation in steam-water separator 7, be discharged outside fixed gas and be
System, condensed water pass through 8 discharge system of draining pump.
4 right end of dehydration and drying fuselage is provided with waste residue output mouth 11, the discharge for waste residue.
If being evenly arranged with fresh and dried steam distillation water outlet 12 on the downside of the dehydration and drying fuselage 4.
The course of work of the utility model is: the stoste first in original fluid container 1 is pumped into dehydration and drying fuselage by feed pump 2
In 4, while dehydrating in the collet of fuselage 1 and fresh steam be passed through by steam inlet 9, when internal capacity reach setting value it
Stirring system is started to work afterwards, and shaft 10 starts to drive dehydration and drying 5 Stirring of scraper plate under the action of motor 3, and feed liquid is not
Disconnected evaporation reaches the waste residue for being dehydrated and requiring under the action of dehydrating scraper plate 5 by successive discharge system；
The secondary steam of evaporation output enters condenser 6 and the heat exchange of external recirculated water is condensed into condensed water, condensed water into
Enter and carry out vapor-liquid separation in steam-water separator 7, the outer discharge system of fixed gas, condensed water passes through 8 discharge system of draining pump.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of dewaterer for wastewater treatment, including original fluid container, the original fluid container passes through pipeline and dehydration and drying fuselage phase
The left end of connection, the dehydration and drying fuselage is provided with steam inlet, and side is connected with recirculated water inlet pipe with dehydrating drier；It is de-
The dry fuselage of water is internally provided with horizontal rotating shaft, and horizontal rotating shaft left end is fixedly connected with motor output shaft, which is characterized in that described
Several dehydration and drying machine scrapers have been evenly arranged on horizontal rotating shaft；
The dehydration and drying fuselage is connected with condenser by pipeline, and condenser is connected with steam-water separator, carbonated drink by pipeline
The bottom end of separator is connected with draining pump by pipeline.
2. a kind of dewaterer for wastewater treatment according to claim 1, which is characterized in that the original fluid container and dehydration
Feed pump is disposed on the pipeline that dry fuselage is connected.
3. a kind of dewaterer for wastewater treatment according to claim 1 or 2, which is characterized in that the dehydration and drying
Fuselage right end is provided with waste residue output mouth.
4. a kind of dewaterer for wastewater treatment according to claim 3, which is characterized in that the dehydration and drying fuselage
If downside is evenly arranged with fresh and dried steam distillation water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821035269.3U CN208776344U (en) | 2018-07-02 | 2018-07-02 | A kind of dewaterer for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821035269.3U CN208776344U (en) | 2018-07-02 | 2018-07-02 | A kind of dewaterer for wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208776344U true CN208776344U (en) | 2019-04-23 |
Family
ID=66153157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821035269.3U Active CN208776344U (en) | 2018-07-02 | 2018-07-02 | A kind of dewaterer for wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208776344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109912104A (en) * | 2019-04-26 | 2019-06-21 | 中创水务科技环保(广东)有限公司 | A kind of waste incineration spray liquid treating system |
-
2018
- 2018-07-02 CN CN201821035269.3U patent/CN208776344U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109912104A (en) * | 2019-04-26 | 2019-06-21 | 中创水务科技环保(广东)有限公司 | A kind of waste incineration spray liquid treating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104829026B (en) | High salt high concentration cellulose ether sewage disposal system | |
| CN105523676B (en) | A kind of high-salinity wastewater zero-emission crystalline salt by evaporation sub-prime method | |
| US2182428A (en) | Method of recovering the solids from pulp mill waste liquors | |
| CN103936220A (en) | Zero discharge treatment process of saline sewage produced by refining | |
| CN108147489A (en) | Physical method pre-processes high concentration organic contaminant waster water process with high salt | |
| CN208776344U (en) | A kind of dewaterer for wastewater treatment | |
| CN108218096A (en) | A kind of mercurous high-salt wastewater processing system and method for carbide production vinyl chloride | |
| CN109020031A (en) | Evaporation concentration system based on thermal compression | |
| CN212151674U (en) | Liquid evaporation mummification processing apparatus | |
| CN203816265U (en) | Inorganic salt continuous crystallization device | |
| CN106630338B (en) | Method and device for treating organic wastewater | |
| CN206843265U (en) | High concentration epoxy resin waste-water processing unit | |
| CN106045183B (en) | A kind of high-salt wastewater vaporising device | |
| CN208500637U (en) | A kind of processing unit of high sodium sulfate salt high-COD waste water | |
| CN205710266U (en) | Electroplating waste processing equipment | |
| CN205933523U (en) | High salt organic wastewater of EDTA and resources recovery system | |
| CN213865455U (en) | Reclaimed water triple-effect evaporator | |
| CN106630336B (en) | Method and device for treating wastewater containing organic matters | |
| CN209602432U (en) | The production system of paraformaldehyde | |
| CN208250091U (en) | A kind of mercurous high-salt wastewater processing system of carbide production vinyl chloride | |
| CN207645990U (en) | The device of extraction saturation saline solution in a kind of industrial wastewater | |
| CN111544910A (en) | Liquid evaporation, concentration and drying integrated treatment method | |
| CN102936063B (en) | Process method and system for recovering water from lignite drying flue gas | |
| CN105854339A (en) | MVR (mechanical vapor recompression) evaporative crystallizer with scale removing and preventing functions | |
| CN206334369U (en) | Triple effect forced-circulation evaporator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |