CN202620864U - Pump front basket-type filter device for recovery of exhaust condensate - Google Patents
Pump front basket-type filter device for recovery of exhaust condensate Download PDFInfo
- Publication number
- CN202620864U CN202620864U CN 201220274627 CN201220274627U CN202620864U CN 202620864 U CN202620864 U CN 202620864U CN 201220274627 CN201220274627 CN 201220274627 CN 201220274627 U CN201220274627 U CN 201220274627U CN 202620864 U CN202620864 U CN 202620864U
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- CN
- China
- Prior art keywords
- exhaust
- cylindrical shell
- condensate
- filter
- basket
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the field of chemical finer and spinning, in particular to a pump front basket-type filter device for recovery of exhaust condensate. The pump front basket-type filter device comprises a drum body. A liquid inlet and a liquid outlet are arranged on the drum body. A filter basket is arranged in the drum body. A discharge pipe is arranged at the bottom of the drum body under the filter basket. A connecting pipe is arranged on the upper portion of the drum body, is connected with a condensate recovery tank, and is provided with an exhaust valve. An exhaust bending pipe is arranged on the condensate recovery tank. The pump front basket-type filter device for the recovery of the exhaust condensate has the advantages that a gas-liquid separation effect is achieved through gas-liquid mixture discharged by the exhaust valve, gas is naturally discharged through an air releasing bending pipe, condensate is recovered into a filter through the exhaust valve to be recycled, and therefore waste and pollution are reduced.
Description
Technical field
The utility model relates to chemical fibre spinning field, blue formula filter for installation before especially a kind of pump.
Background technology
The pump front filter is a kind of filter of filtering solid particles impurity commonly used during petrochemical industry is produced, and basically all is installed in the import department of pump, gets into the pump housing in order to avoid cause degradation under mechanical failure, the operating efficiency in order to prevent impurity such as solid particle.After liquid (like water, oil product, hydro carbons etc.) was filtered basket through the cylindrical shell entering, the solid impurity particle was blocked in the filter basket, and clean fluid is through filtering indigo plant, being discharged by filter outlet; When needs clean, open the filter bottom drain valve, the emptying fluid; The dismounting blind flange reloads after the cleaning and get final product, owing to having a large amount of air in pipeline and the filter; When fluid gets into pipeline; Extruded air accumulates in the filter and the pump housing in a large number, if do not get rid of these gases, will cause situation such as impeller cavitation erosion and delivery side of pump pressure instability to be prone to cause when opening pump and produce fluctuation.Therefore need through the normal operation of pump ability behind the atmospheric valve eliminating gas of filter top, yet, cause and waste and contaminated environment because the existence of pressure all can be carried partially liq secretly in the gas discharge process.
Summary of the invention
The utility model is to the defective of prior art existences, and the purpose of the utility model provides blue formula filter for installation before a kind of pump of exhaust lime set recovery, and this device is the liquids recovery utilization that is entrained with in the filter exhaust process, cuts the waste and pollutes.
To achieve these goals, the utility model adopts following technical scheme:
Blue formula filter for installation before the pump that a kind of exhaust lime set reclaims, this device comprises cylindrical shell, cylindrical shell is provided with inlet and liquid outlet; Be provided with filter basket in the cylindrical shell; The bottom of the cylindrical shell below filter basket is provided with delivery pipe, and the top of described cylindrical shell is provided with adapter, is connected with the lime set recycling can in the adapter; And on taking over, being provided with air bleeding valve, the lime set recycling can is provided with exhaust elbow.
As preferably, be provided with blind flange above the above-mentioned cylindrical shell, blind flange is fixedly installed on the cylindrical shell through flange and securing member.
After the utility model adopts technique scheme; Its effect is: the effect that reaches gas-liquid separation through the gas-liquid mixture of air bleeding valve discharge; Gas is by the emptying of air relief elbow nature, and the lime set side is recycled in the filter through air bleeding valve and recycles, and cuts the waste and pollutes.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment:
Blue formula filter for installation before the pump that a kind of exhaust lime set as shown in Figure 1 reclaims; This device comprises cylindrical shell 1; Cylindrical shell 1 is provided with inlet 3 and liquid outlet 4, and cylindrical shell 1 top is provided with blind flange 10, and blind flange 10 is fixedly installed on the cylindrical shell 1 through flange 11 and securing member 12.Be provided with filter basket 2 in the cylindrical shell 1; The bottom of the cylindrical shell 1 below filter basket 2 is provided with delivery pipe 5, and the top of described cylindrical shell 1 is provided with takes over 6, takes on 6 and is connected with lime set recycling can 8; And in adapter 6, being provided with air bleeding valve 7, lime set recycling can 8 is provided with exhaust elbow 9.
When using, the gas-liquid mixture of discharging through air bleeding valve 7 reaches the effect of gas-liquid separation, and gas is by air relief elbow 9 natural emptyings, and the lime set side is recycled in the filter through air bleeding valve 7 and recycles, and cuts the waste and pollutes.
Claims (2)
1. blue formula filter for installation before the pump that reclaims of an exhaust lime set; This device comprises cylindrical shell (1); Cylindrical shell (1) is provided with inlet (3) and liquid outlet (4), is provided with filter basket (2) in the cylindrical shell (1), and the bottom of the cylindrical shell (1) below filter basket (2) is provided with delivery pipe (5); It is characterized in that: the top of cylindrical shell (1) is provided with adapter (6); Take on (6) and be connected with lime set recycling can (8), and on taking over, be provided with air bleeding valve (7), lime set recycling can (8) is provided with exhaust elbow (9).
2. blue formula filter for installation before the pump that a kind of exhaust lime set according to claim 1 reclaims; It is characterized in that: cylindrical shell (1) top is provided with blind flange (10), and blind flange (10) is fixedly installed on the cylindrical shell (1) through flange (11) and securing member (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220274627 CN202620864U (en) | 2012-06-12 | 2012-06-12 | Pump front basket-type filter device for recovery of exhaust condensate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220274627 CN202620864U (en) | 2012-06-12 | 2012-06-12 | Pump front basket-type filter device for recovery of exhaust condensate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202620864U true CN202620864U (en) | 2012-12-26 |
Family
ID=47374109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220274627 Expired - Fee Related CN202620864U (en) | 2012-06-12 | 2012-06-12 | Pump front basket-type filter device for recovery of exhaust condensate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202620864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671123A (en) * | 2013-11-13 | 2014-03-26 | 无锡市张泾压力容器制造有限公司 | Entrance filter |
-
2012
- 2012-06-12 CN CN 201220274627 patent/CN202620864U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671123A (en) * | 2013-11-13 | 2014-03-26 | 无锡市张泾压力容器制造有限公司 | Entrance filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20210612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |