CN203500003U - Roots blower for sea water desalination - Google Patents
Roots blower for sea water desalination Download PDFInfo
- Publication number
- CN203500003U CN203500003U CN201320648410.8U CN201320648410U CN203500003U CN 203500003 U CN203500003 U CN 203500003U CN 201320648410 U CN201320648410 U CN 201320648410U CN 203500003 U CN203500003 U CN 203500003U
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- Prior art keywords
- roots blower
- pipeline
- sea water
- main engine
- main frame
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Abstract
The utility model discloses a Roots blower for sea water desalination. The Roots blower comprises a main engine, a fan, an inlet/outlet silencer, a connecting pipeline and other associated equipment. An air inlet is formed above the main engine; an air inlet is connected with the main engine through an air inlet silencer; an air outlet is formed below the main engine; the air outlet and the main engine are connected through an air outlet silencer; the main engine is arranged on a bracket; a shock absorber is arranged at the bottom of the bracket; the air outlet is connected with a pipeline; a pressure release valve, a pressure meter, a check valve and a flexible coupling are arranged on a pipeline connected with the air outlet. The Roots blower has the characteristic of low noise, and the defect that the fan in the prior art causes pollution is effectively overcome. Meanwhile, the Roots blower has a shock absorption structure, and the damage of violent vibration of the fan to the fan in the operating process can be effectively avoided. Moreover, the pressure release valve is arranged on the pipeline of the Roots blower, when the pressure is increased to a certain degree, the pressure release valve can release the pressure, so that the Roots blower is prevented from being damaged due to extremely high internal pressure of the pipeline.
Description
Technical field
The utility model relates to a kind of desalination of sea water application equipment, relates in particular to a kind of desalination of sea water roots blower.
Background technique
In prior art, sea water desalinating unit and method have a lot, as low-temperature multi-effect, multistage flash evaporation, two-stage sea-water reverse osmose and the natural way of distillation etc., the key of any desalting plant and method is cost of investment and operating cost and reuse efficiency, if it is high to obtain the cost of fresh water per ton, be difficult to be generalized to practical application.Also exist at present distilling apparatus and the method for utilizing solar energy heating, for example CN1336332A discloses a kind of sea water desalinating unit, comprise the water filter well that seawater is filtered, with the anticorrosion water pump of suction sleeve and outlet pipe, heating of seawater device and the distilling apparatus being formed by fractionating tower, exhaust tube and roots blower.Yet, roots blower of the prior art, noise is larger, in use can produce larger noise pollution; , in long-term using process, between each parts, easily because vibrations connect absent-mindedness, thereby produce, reveal, and desalination of sea water of the prior art do not have pressure relief device with roots blower meanwhile, when pressure is excessive, easily cause mechanical disorder, even cause the accident.
Model utility content
The technical problems to be solved in the utility model is to provide a kind ofly can avoid defect of the prior art, and excellent noise reduction effect, can carry out damping to blower fan, and can when pressure is excessive, carry out the desalination of sea water roots blower of pressure release.
For addressing the above problem, a kind of desalination of sea water roots blower of the present utility model, comprises main frame, motor, air inlet/outlet silencing apparatus, connecting pipeline; Described main frame top is provided with intake grill, between intake grill and main frame, by air-inlet sound eliminator, is connected; The below of described main frame is provided with exhaust outlet, between exhaust outlet and main frame, by air outlet silencing device, is connected; Described main frame is rack-mount, and the bottom of support is provided with vibration damper; Described exhaust outlet is connected with pipeline; On the pipeline that described exhaust outlet connects, being provided with Decompression valves, pressure gauge, safety check and elasticity takes over.
Described intake grill place is connected with filter cleaner.
Described desalination of sea water also comprises and is arranged on outside sound-insulating cover with roots blower.
Desalination of sea water roots blower of the present utility model, compared with prior art, has the advantages that noise is little, has effectively avoided the defect of blower fan noise pollution in prior art; There is shock-damping structure, the infringement that can effectively avoid the strenuous vibration of blower fan in running to cause blower fan simultaneously; On the pipeline of this roots blower, be provided with Decompression valves, when pressure increases to a certain degree, Decompression valves can carry out pressure release, thereby avoids that pipeline internal pressure is excessive causes damage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
In order to make those skilled in the art person understand better technical solutions of the utility model, below in conjunction with drawings and embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of desalination of sea water roots blower of the present utility model,
Comprise main frame 3, motor, air inlet/outlet silencing apparatus, connecting pipeline;
Described main frame 3 tops are provided with intake grill 11, between intake grill 11 and main frame 3, by air-inlet sound eliminator 2, are connected;
The below of described main frame 3 is provided with exhaust outlet 12, between exhaust outlet 12 and main frame 3, by air outlet silencing device 4, is connected;
Described main frame 3 is rack-mount, and the bottom of support is provided with vibration damper 5;
Described exhaust outlet 12 is connected with pipeline 6;
On the pipeline 6 that described exhaust outlet 12 connects, be provided with Decompression valves 7, pressure gauge 8 and elasticity and take over 9.
The outer end of described elasticity adapter 9 is provided with safety check 10.
Described intake grill 11 places are connected with filter cleaner 1.
Described desalination of sea water also comprises and is arranged on outside sound-insulating cover 13 with roots blower.
Desalination of sea water roots blower of the present utility model, compared with prior art, has the advantages that noise is little, has effectively avoided the defect of blower fan noise pollution in prior art; There is shock-damping structure, the infringement that can effectively avoid the strenuous vibration of blower fan in running to cause blower fan simultaneously; On the pipeline of this roots blower, be provided with Decompression valves, when pressure increases to a certain degree, Decompression valves can carry out pressure release, thereby avoids that pipeline internal pressure is excessive causes damage.
Claims (3)
1. a desalination of sea water roots blower, is characterized in that: comprise main frame, motor, air inlet/outlet silencing apparatus, connecting pipeline; Described main frame top is provided with intake grill, between intake grill and main frame, by air-inlet sound eliminator, is connected; The below of described main frame is provided with exhaust outlet, between exhaust outlet and main frame, by air outlet silencing device, is connected; Described main frame is rack-mount, and the bottom of support is provided with vibration damper; Described exhaust outlet is connected with pipeline; On the pipeline that described exhaust outlet connects, being provided with Decompression valves, pressure gauge, safety check and elasticity takes over.
2. desalination of sea water roots blower as claimed in claim 1, is characterized in that: described intake grill place is connected with filter cleaner.
3. desalination of sea water roots blower as claimed in claim 1, is characterized in that: described desalination of sea water also comprises and is arranged on outside sound-insulating cover with roots blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648410.8U CN203500003U (en) | 2013-10-21 | 2013-10-21 | Roots blower for sea water desalination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648410.8U CN203500003U (en) | 2013-10-21 | 2013-10-21 | Roots blower for sea water desalination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203500003U true CN203500003U (en) | 2014-03-26 |
Family
ID=50330987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320648410.8U Expired - Fee Related CN203500003U (en) | 2013-10-21 | 2013-10-21 | Roots blower for sea water desalination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203500003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762717A (en) * | 2015-11-19 | 2017-05-31 | 张家港市宏盛贸易有限公司 | It is applied to the fan assembly of textile waste processing system |
| CN113582356A (en) * | 2021-06-30 | 2021-11-02 | 中国电力工程顾问集团华东电力设计院有限公司 | Group's formula of arranging drainage tank system |
-
2013
- 2013-10-21 CN CN201320648410.8U patent/CN203500003U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762717A (en) * | 2015-11-19 | 2017-05-31 | 张家港市宏盛贸易有限公司 | It is applied to the fan assembly of textile waste processing system |
| CN113582356A (en) * | 2021-06-30 | 2021-11-02 | 中国电力工程顾问集团华东电力设计院有限公司 | Group's formula of arranging drainage tank system |
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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: 20140326 Termination date: 20141021 |
|
| EXPY | Termination of patent right or utility model |