CN202707396U - Efficient energy-saving metering pump - Google Patents
Efficient energy-saving metering pump Download PDFInfo
- Publication number
- CN202707396U CN202707396U CN 201220427350 CN201220427350U CN202707396U CN 202707396 U CN202707396 U CN 202707396U CN 201220427350 CN201220427350 CN 201220427350 CN 201220427350 U CN201220427350 U CN 201220427350U CN 202707396 U CN202707396 U CN 202707396U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- metering pump
- inlet
- outlet
- damping tank
- 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 discloses an efficient energy-saving metering pump, which relates to a metering device. The efficiency energy-saving metering pump is composed of a pump body, an inlet pipeline and an outlet pipeline, wherein an inlet at the lower part of the pump body is connected with the inlet pipeline, an outlet at the upper part of the pump body is connected with the outlet pipeline, the inlet pipeline is provided with a valve I, the outlet pipeline is provided with a valve II, the inlet pipeline is provided with a branch pipeline which is connected on a damping tank I, and the outlet pipeline is provided with a branch pipeline which is connected on a damping tank II. The efficient energy-saving metering pump disclosed by the utility model has the advantages that the inlet pipeline and the outlet pipeline are respectively provided with one damping tank, thus the pollution of noise and the vibration of the pipeline are reduced during the work, the pipeline is effectively prevented from cracking, the service life is prolonged, the replacing period is prolonged, and the production investment is saved.
Description
Technical field
The utility model relates to a kind of energy-efficient metering pump that measures raw material weight.
Background technique
Metering pump also claims metering pump or dosing pump, and metering pump is a kind ofly can satisfy various strict technological process needs, flow can be in the 0-100% scope step-less adjustment, be used for carrying a kind of special displacement pump of liquid (particularly corrosive liquids).The vibrations to pipeline in running of existing metering pump are larger, so that the pipeline joint-seam place ftractures, noise is large, measures not accurate enough easily.
Summary of the invention
The utility model is intended to for the deficiency that exists in the background technique, and a kind of energy-efficient metering pump that provides.
Energy-efficient metering pump of the present utility model, to be consisted of by the pump housing, inlet ductwork and export pipeline, the outlet connection outlet pipeline that connects inlet ductwork, top in the import of pump housing bottom, inlet ductwork is provided with the valve I, export pipeline is provided with the valve II, inlet ductwork is provided with branch line and is connected on the damping tank I, and export pipeline is provided with branch line and is connected on the damping tank II.
The energy-efficient metering pump of the utility model is respectively equipped with the damping tank in inlet ductwork and export pipeline, so reduced at work the pollution of noise and the vibration of pipeline, effectively avoided the pipeline cracking, increased working life, prolonged the replacement cycle, saved to produce and dropped into.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
, be described further the energy-efficient metering pump of the utility model below in conjunction with Fig. 1:
Energy-efficient metering pump of the present utility model, to be consisted of by the pump housing 1, inlet ductwork 2 and export pipeline 3, the outlet connection outlet pipeline 3 that connects inlet ductwork 2, top in the import of the pump housing 1 bottom, inlet ductwork 2 is provided with valve I 4, export pipeline 3 is provided with valve II 5, inlet ductwork 2 is provided with branch line and is connected on the damping tank I 6, and export pipeline 3 is provided with branch line and is connected on the damping tank II 7.
Owing to be respectively equipped with damping tank 6 and damping tank 7 on inlet ductwork 2 and the export pipeline 3, reduced at work the pollution of noise, and the vibration of pipeline, effectively avoided the pipeline cracking, increased working life.
Claims (1)
1. energy-efficient metering pump, to be consisted of by the pump housing (1), inlet ductwork (2) and export pipeline (3), it is characterized in that the import of the pump housing (1) bottom connects the outlet connection outlet pipeline (3) on inlet ductwork (2), top, inlet ductwork (2) is provided with valve I (4), export pipeline (3) is provided with valve II (5), inlet ductwork (2) is provided with branch line and is connected on the damping tank I (6), and export pipeline (3) is provided with branch line and is connected on the damping tank II (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220427350 CN202707396U (en) | 2012-08-27 | 2012-08-27 | Efficient energy-saving metering pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220427350 CN202707396U (en) | 2012-08-27 | 2012-08-27 | Efficient energy-saving metering pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202707396U true CN202707396U (en) | 2013-01-30 |
Family
ID=47587704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220427350 Expired - Fee Related CN202707396U (en) | 2012-08-27 | 2012-08-27 | Efficient energy-saving metering pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202707396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994790A (en) * | 2014-04-21 | 2014-08-20 | 成都科创佳思科技有限公司 | Fluid metering device |
-
2012
- 2012-08-27 CN CN 201220427350 patent/CN202707396U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994790A (en) * | 2014-04-21 | 2014-08-20 | 成都科创佳思科技有限公司 | Fluid metering device |
| CN103994790B (en) * | 2014-04-21 | 2017-03-22 | 孟雪菲 | Fluid metering device |
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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: 20130130 Termination date: 20140827 |
|
| EXPY | Termination of patent right or utility model |