CN202746212U - Efficient intelligent self-sucking pump - Google Patents
Efficient intelligent self-sucking pump Download PDFInfo
- Publication number
- CN202746212U CN202746212U CN 201220339487 CN201220339487U CN202746212U CN 202746212 U CN202746212 U CN 202746212U CN 201220339487 CN201220339487 CN 201220339487 CN 201220339487 U CN201220339487 U CN 201220339487U CN 202746212 U CN202746212 U CN 202746212U
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- China
- Prior art keywords
- pump
- impeller
- shaft
- cover
- pump housing
- 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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- 238000007789 sealing Methods 0.000 claims abstract description 27
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 30
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009837 dry grinding Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides an efficient intelligent self-sucking pump comprising a pump body, a pump cover and an impeller, wherein the pump cover is embedded in the pump body; a motor bracket is arranged on the upper end surface of the pump body; the motor bracket is provided with a motor; a motor shaft is provided with a shaft coupler and the other end of the shaft coupler is connected with a pump shaft through a bolt; a shaft sleeve is sleeved on the pump shaft; a mechanical sealing assembly is sleeved on the shaft sleeve; a sealing ring is arranged below the mechanical sealing assembly; the pump cover is arranged on an outer ring of the mechanical sealing assembly; the pump cover is provided with a machine sealing pressing cover; the impeller is arranged at the lower end of the shaft sleeve; an impeller nut is arranged at the lower end of the impeller; the pump body is arranged below the impeller; a pump body opening ring is arranged between the impeller and the pump body; and an intelligent control system and a water pump starting and converting device are arranged at the outer side of the pump body. The utility model aims to provide the efficient intelligent self-sucking pump which has a compact structure and is convenient to mount; the working efficiency is improved by 20-30% and the energy consumption is reduced by 20-30%; a water pump can automatically operate under the condition that nobody monitors; and the service life is prolonged.
Description
Technical field:
The utility model relates to pump, refers more particularly to a kind of basis upgrading at common self-priming pump and reaches the high efficiency smart self-priming pump that energy-saving and emission-reduction, exhaust are synchronoused working with water outlet.
Background technique:
At present all can not self-priming with other pumps such as Under Water Pumps, long-shaft pump, submerged pump, fire water pump, membrane pump with pneumatic drives, and present self-priming pump is all take the WFB type as main, can not adopt wellhead type to install, the bend that intake-outlet adopts can't overcome the bend pipe loss in the water flow process, and efficient is low, and self-priming time is long, energy consumption is large, and these all do not have intelligent system control, can not prevent the water pump dry grinding, have reduced the economic benefit of social benefit and enterprise.
Summary of the invention:
The purpose of this utility model provides a kind of compact structure, and is easy for installation, can increase work efficiency and working life, reduces energy consumption, makes the automatically high efficiency smart self-priming pump of operation of water pump.
The utility model is achieved in that the high efficiency smart self-priming pump, comprise the pump housing, pump cover, impeller, it is characterized in that: the described pump housing is embedded with pump cover, pump housing upper-end surface is provided with electric machine support, be provided with motor on the electric machine support, be provided with coupling on the motor shaft, the other end of coupling is connected with pump shaft by bolt, be arranged with axle sleeve on the pump shaft, be arranged with mechanical sealing assembly on the axle sleeve, the mechanical sealing assembly below is provided with seal ring, the outer ring of mechanical sealing assembly and seal ring is provided with pump cover, organic sealed cover is set on the pump cover, and the axle sleeve lower end is provided with impeller, is provided with the sealing gasket II between axle sleeve and the impeller, the impeller lower end is provided with impeller nut impeller is fixed on the pump shaft, be provided with the sealing gasket I between impeller and the impeller nut, the impeller below is provided with the pump housing, is provided with pump housing choma between impeller and the pump housing; Described impeller is arranged in the pump chamber of the pump housing and pump cover composition, also is provided with sensor in the pump chamber, and pump housing arranged outside has intelligent control system and starting mode of pump conversion equipment.
The purpose of this utility model provides a kind of compact structure, and is easy for installation, makes working efficiency improve 20%～30%, Energy Intensity Reduction 20%～30%, can realize that water pump moves automatically, has improved working life under unmanned monitoring condition.
Description of drawings:
Fig. 1 is the utility model structural representation.
1, base plate, 2, the pump housing, 3, pump housing choma, 4, impeller, 5, impeller nut, 6, the sealing gasket I, 8, the sealing gasket II, 9, seal ring, 10, pump cover, 11, pump shaft, 12, axle sleeve, 13, cooling water nozzle, 14, the sealing gasket III, 15, mechanical sealing assembly, 16, the machine sealed cover, 17, electric machine support, 18, coupling, 19, motor, 20, intelligent control system.21, starting mode of pump conversion equipment.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further specified:
With reference to accompanying drawing, the high efficiency smart self-priming pump, comprise the pump housing 2, pump cover 10, impeller 4, it is characterized in that: the described pump housing 2 is embedded with pump cover 10, the pump housing 2 upper-end surfaces are provided with electric machine support 17, be provided with motor 19 on the electric machine support 17, be provided with coupling 18 on motor 19 axles, the other end of coupling 18 is connected with pump shaft 11 by bolt, be arranged with axle sleeve 12 on the pump shaft 11, be arranged with mechanical sealing assembly 15 on the axle sleeve 12, the mechanical sealing assembly below is provided with seal ring 9, and the outer ring of mechanical sealing assembly 15 and seal ring 9 is provided with pump cover 10, and organic sealed cover 16 is set on the pump cover 10, axle sleeve 12 lower ends are provided with impeller 4, be provided with sealing gasket II 8 between axle sleeve 12 and the impeller 4, impeller 4 lower ends are provided with impeller nut 5 impeller 4 are fixed on the pump shaft 11, are provided with sealing gasket I 6 between impeller 4 and the impeller nut 5, impeller 4 belows are provided with the pump housing 2, are provided with pump housing choma 3 between impeller 4 and the pump housing 2; Described impeller 4 is arranged in the pump chamber of the pump housing 2 and pump cover 10 compositions, also be provided with sensor in the pump chamber, when the pump housing 2 arranged outside have intelligent control system 20 and starting mode of pump conversion equipment 21. implementation, the high efficiency smart self-priming pump is to upgrade on the basis of common self-priming pump, and the increase intelligent apparatus develops.Be easy to the pump shaft that weares and teares when mechanical seal runs up, therefore in the middle of mechanical seal and pump shaft, being provided with axle sleeve, then need change axle sleeve if any wearing and tearing, need not to change pump shaft; Pump cover and machine sealed cover are combined into a Seal cage, and external cooling water is sealed machine and cools off, and there is a seal ring pump cover lower end, are be used to preventing that particulate matter from entering Seal cage wearing and tearing mechanical seal; Be provided with sealing gasket between axle sleeve, impeller, the impeller nut three, prevent the dielectric corrosion pump shaft and emerge from axle sleeve upper end.This pump need not electrically-controlled valve and outlet non-return valve, start first venting gas appliance during work, this device can be rapidly with the Bas Discharged in intake pipe and the pump chamber, thereby make medium enter pump chamber, pump chamber inner sensor contact medium can pass the signal to intelligent control system at once, and intelligent control system realizes conversion immediately by the starting mode of pump conversion equipment, main pump starts, venting gas appliance quits work simultaneously, and water pump is normal water outlet just, substantially reaches draining and synchronouss working with water outlet.The utility model profile is the compact type water collecting pump, and one is controlled and be transformed in to self-priming, and the occupation of land space is little.The water pump axial length is short, and maintenance is convenient, need not higher space for maintenance and large-scale lifting appliance, and this pump also with good grounds user need, can be designed to axially suck and radially any direction suck, satisfy different working condition requirements.The employing wellhead type is installed, and intake-outlet designs without bend, overcomes bend pipe loss and volumetric loss in the water flow process, and greatest limit improves the working efficiency of impeller.Impeller, spiral case adopt special hydraulic model design, and advanced production technology is compared with common self-priming pump, and its working efficiency can improve 20%～30%, can the common self-priming pump of loss-rate energy-conservation 20%～30%.Impeller, spiral case, pump shaft, axle sleeve adopt the special alloy manufacture of materials to make, for guaranteeing cooperating of impeller and spiral case, pump performance reaches the optimum state, this pump is equipped with the special alloy choma of Changable type at impeller and spiral case cooperation place, more can prolong the working life of water pump, and pump shaft is provided with axle sleeve, between axle sleeve and impeller, impeller and the impeller nut sealing gasket is arranged, axle does not contact with medium, can guarantee that axle can not be corroded, and complete machine service life is Under Water Pumps, submerged pump 8～10 times.The mechanical seal lower end is provided with seal ring, be used to preventing that particulate matter from entering Seal cage wearing and tearing mechanical seal, the external water-cooling tube of Seal cage, thus water pump take out impure more, the working life that (such as impurity easy to wear such as hammer scales time) has improved the machine envelope greatly in the more abominable situation of operating mode; Be provided with fixedly snap ring with advancing mechanical sealing static ring, can guarantee that mechanical seal is not subjected to the size of pump working pressure and affects working life.For the water pump that uses in the water medium, mechanical seal can be adopted self cooling.Water pump just can directly open machine after installing, need not add water, more can guarantee the cleaning in water pump and place.Intelligent system control; can control water pump high water level in the operating mode upper pool; Auto Power On; autostop when low water level is inhaled sky prevents water pump dry grinding and energy waste, can realize under unmanned monitoring condition; water pump moves automatically; greatly saved administration expenses, this system also can set the other operation of machine and telecontrol, can follow one's bent when allowing the user use.Intelligent system appts does not have transmission part, does not have vibration and mechanical failure, does not need inspection and maintenance.Be Under Water Pumps, long-shaft pump, submerged pump, common self-priming pump, fire water pump and the desirable substitute products of moving diaphragm pump.
Claims (1)
1. high efficiency smart self-priming pump, comprise the pump housing (2), pump cover (10), impeller (4), it is characterized in that: the described pump housing (2) is embedded with pump cover (10), the pump housing (2) upper-end surface is provided with electric machine support (17), be provided with motor (19) on the electric machine support (17), be provided with coupling (18) on motor (19) axle, the other end of coupling (18) is connected with pump shaft (11) by bolt, be arranged with axle sleeve (12) on the pump shaft (11), be arranged with mechanical sealing assembly (15) on the axle sleeve (12), the mechanical sealing assembly below is provided with seal ring (9), the outer ring of mechanical sealing assembly (15) and seal ring (9) is provided with pump cover (10), organic sealed cover (16) is set on the pump cover (10), axle sleeve (12) lower end is provided with impeller (4), be provided with sealing gasket II (8) between axle sleeve (12) and the impeller (4), impeller (4) lower end is provided with impeller nut (5) impeller (4) is fixed on the pump shaft (11), be provided with sealing gasket I (6) between impeller (4) and the impeller nut (5), impeller (4) below is provided with the pump housing (2), is provided with pump housing choma (3) between impeller (4) and the pump housing (2); Described impeller (4) is arranged in the pump chamber of the pump housing (2) and pump cover (10) composition, also is provided with sensor in the pump chamber, and the pump housing (2) arranged outside has intelligent control system (20) and starting mode of pump conversion equipment (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339487 CN202746212U (en) | 2012-07-13 | 2012-07-13 | Efficient intelligent self-sucking pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220339487 CN202746212U (en) | 2012-07-13 | 2012-07-13 | Efficient intelligent self-sucking pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202746212U true CN202746212U (en) | 2013-02-20 |
Family
ID=47705613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220339487 Expired - Fee Related CN202746212U (en) | 2012-07-13 | 2012-07-13 | Efficient intelligent self-sucking pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202746212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541908A (en) * | 2012-07-13 | 2014-01-29 | 江苏振亚泵业科技有限公司 | Efficient and intelligent self-sucking pump |
-
2012
- 2012-07-13 CN CN 201220339487 patent/CN202746212U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541908A (en) * | 2012-07-13 | 2014-01-29 | 江苏振亚泵业科技有限公司 | Efficient and intelligent self-sucking pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gu Yuejin Inventor after: Li Lin Inventor before: Gu Yuejin |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20180713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |