CN211525106U - High-efficiency energy-saving pipeline pump - Google Patents
High-efficiency energy-saving pipeline pump Download PDFInfo
- Publication number
- CN211525106U CN211525106U CN201922174672.5U CN201922174672U CN211525106U CN 211525106 U CN211525106 U CN 211525106U CN 201922174672 U CN201922174672 U CN 201922174672U CN 211525106 U CN211525106 U CN 211525106U
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- pump
- motor
- seal box
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- energy
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- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000002347 injection Methods 0.000 claims abstract 2
- 239000007924 injection Substances 0.000 claims abstract 2
- 230000003068 static effect Effects 0.000 claims description 10
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an energy-efficient tubing pump, include: the motor frame, motor frame upside be provided with the motor, the motor downside be connected with the motor shaft coupling, the motor shaft coupling in be provided with the pump shaft, motor frame downside have the pump body through bolted connection, pump body upside be the pump cover, the pump shaft outer lane of support body and pump cover department be provided with the seal box, the seal box upside be provided with the skeleton oil blanket, seal box left side be connected with the water injection well choke, the seal box in be provided with the spring holder, the spring holder outer lane be provided with the stationary ring seat, stationary ring seat lower part inboard be provided with the stationary ring, stationary ring upper end and spring holder lower extreme contact. The utility model has the advantages that: the utility model has simple structure and convenient assembly; the sealing box has simple structure and good sealing effect, is suitable for various complex working conditions (high temperature, high risk, high corrosion, more solid particles and the like), does not need to use washing water, and is more energy-saving.
Description
Technical Field
The utility model relates to a tubing pump field, concretely relates to energy-efficient tubing pump.
Background
The pipeline pump is a single-suction single-stage or multi-stage centrifugal pump, belongs to a vertical structure, and is named as a pipeline pump because the inlet and the outlet of the pipeline pump are on the same straight line, have the same caliber, are similar to a section of pipeline and can be arranged at any position of the pipeline. The structure is characterized in that the single-suction single-stage centrifugal pump has the same inlet and outlet and is a vertical pump, the inlet and the outlet are on the same straight line and are orthogonal to the central line of the shaft. The prior pipeline pump needs to ensure that a fixed amount of liquid is stored in a pump body before working, so that the problem that the motor is burnt out by idling of the pump body, water needs to be introduced in time, and inconvenience is caused; the existing pipeline pump cannot adapt to various working environments, needs a specific environment to use a specific pump, and is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model aims at providing one in be suitable for multiple operating mode, need not to use sparge water, energy-efficient tubing pump.
In order to realize the technical purpose, the utility model discloses a scheme is: an energy efficient tubing pump comprising: a motor is arranged on the upper side of the motor frame, a motor coupling is connected with the lower side of the motor, a pump shaft is arranged in the motor coupling shaft, the lower side of the motor frame is connected with a pump body through a bolt, the pump cover is arranged on the upper side of the pump body, the seal box is arranged on the frame body and the outer ring of the pump shaft at the position of the pump cover, the upper side of the seal box is provided with a framework oil seal, the left side of the seal box is connected with a water nozzle, a spring seat is arranged in the seal box, the upper side of the spring seat is connected with a spring, the outer ring of the spring seat is provided with a static ring seat, the inner side of the lower part of the static ring seat is provided with a static ring, the upper end of the static ring is contacted with the lower end of the spring seat, the lower end is provided with a dynamic ring, the lower end of the dynamic ring is provided with an impeller, the impeller is fixed at the lower end of the pump shaft through an impeller nut, and a pump body pad is arranged between the pump cover and the pump body.
The motor is characterized in that an upper flange is arranged at the lower end of the motor coupling, a lower flange is arranged at the upper end of the pump shaft, and the upper flange and the lower flange are matched with each other and are fixedly connected through bolts.
And sealing coils are arranged between the static ring and the static ring seat and between the moving ring and the impeller.
The framework oil seal is fixed on the upper side of the seal box in an embedded mode.
The utility model has the advantages that: the utility model has simple structure and convenient assembly; the sealing box has simple structure and good sealing effect, is suitable for various complex working conditions (high temperature, high risk, high corrosion, more solid particles and the like), does not need to use washing water, and is more energy-saving.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the middle seal box of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in the figure, a specific embodiment of the utility model is an energy-efficient tubing pump, include: a motor frame 2, a motor 1 is arranged on the upper side of the motor frame 2, a motor coupling 3 is connected on the lower side of the motor 2, a pump shaft 4 is arranged in the motor coupling 3, a pump body 6 is connected on the lower side of the motor frame 2 through a bolt, a pump cover 8 is arranged on the upper side of the pump body 6, a seal box 5 is arranged on the outer ring of the pump shaft 4 at the positions of the frame body 2 and the pump cover 8, a framework oil seal 10 is arranged on the upper side of the seal box 5, a water nozzle 9 is connected on the left side of the seal box 4, a spring seat 12 is arranged in the seal box 4, a spring 11 is connected on the upper side of the spring seat 12, a stationary ring seat 13 is arranged on the outer ring of the spring seat 12, a stationary ring 14 is arranged on the inner side of the lower part of the stationary ring seat 13, the upper end of the stationary ring 14 is in contact with the lower end of the spring seat 12, and a pump body pad is arranged between the pump cover 8 and the pump body 6.
The lower end of the motor coupling shaft 3 is provided with an upper flange, the upper end of the pump shaft 4 is provided with a lower flange, and the upper flange and the lower flange are matched with each other and are fixedly connected through bolts.
And sealing coils are arranged between the static ring 14 and the static ring seat 13 and between the dynamic ring 15 and the impeller 7.
The framework oil seal 10 is fixed on the upper side of the seal box 4 in an embedded mode.
The utility model has the advantages that: the utility model has simple structure and convenient assembly; the sealing box has simple structure and good sealing effect, is suitable for various complex working conditions (high temperature, high risk, high corrosion, more solid particles and the like), does not need to use washing water, and is more energy-saving.
The above, only do the preferred embodiment of the present invention, not used to limit the present invention, all the technical matters of the present invention should be included in the protection scope of the present invention for any slight modification, equivalent replacement and improvement of the above embodiments.
Claims (4)
1. An energy efficient tubing pump comprising: the motor frame, motor frame upside be provided with the motor, its characterized in that: the motor downside be connected with the motor shaft coupling, the motor shaft coupling in be provided with the pump shaft, motor frame downside have the pump body through bolted connection, pump body upside be the pump cover, the pump shaft outer lane of support body and pump cover department is provided with the seal box, the seal box upside be provided with the skeleton oil blanket, seal box left side be connected with the water injection well choke, the seal box in be provided with the spring holder, spring holder upside be connected with the spring, the spring holder outer lane be provided with quiet ring seat, quiet ring seat lower part inboard be provided with quiet ring, quiet ring upper end and spring holder lower extreme contact, the lower extreme is provided with the rotating ring, the rotating ring lower extreme be provided with the impeller, the impeller pass through the impeller nut and fix the lower extreme at the pump shaft, pump cover and pump body between be provided with the pump body pad.
2. An energy-efficient tubing pump as claimed in claim 1, wherein: the motor is characterized in that an upper flange is arranged at the lower end of the motor coupling, a lower flange is arranged at the upper end of the pump shaft, and the upper flange and the lower flange are matched with each other and are fixedly connected through bolts.
3. An energy-efficient tubing pump as claimed in claim 1, wherein: and sealing coils are arranged between the static ring and the static ring seat and between the moving ring and the impeller.
4. An energy-efficient tubing pump as claimed in claim 1, wherein: the framework oil seal is fixed on the upper side of the seal box in an embedded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922174672.5U CN211525106U (en) | 2019-12-07 | 2019-12-07 | High-efficiency energy-saving pipeline pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922174672.5U CN211525106U (en) | 2019-12-07 | 2019-12-07 | High-efficiency energy-saving pipeline pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211525106U true CN211525106U (en) | 2020-09-18 |
Family
ID=72464866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922174672.5U Active CN211525106U (en) | 2019-12-07 | 2019-12-07 | High-efficiency energy-saving pipeline pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211525106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576173A (en) * | 2022-01-14 | 2022-06-03 | 大连双龙泵业集团有限公司 | Simple self-exhausting efficient pipeline pump |
-
2019
- 2019-12-07 CN CN201922174672.5U patent/CN211525106U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576173A (en) * | 2022-01-14 | 2022-06-03 | 大连双龙泵业集团有限公司 | Simple self-exhausting efficient pipeline pump |
| CN114576173B (en) * | 2022-01-14 | 2024-01-09 | 大连双龙泵业集团有限公司 | Simple self-exhaust efficient pipeline pump |
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