CN203176007U - Water pump with detachable particulate filtering device - Google Patents
Water pump with detachable particulate filtering device Download PDFInfo
- Publication number
- CN203176007U CN203176007U CN 201320170247 CN201320170247U CN203176007U CN 203176007 U CN203176007 U CN 203176007U CN 201320170247 CN201320170247 CN 201320170247 CN 201320170247 U CN201320170247 U CN 201320170247U CN 203176007 U CN203176007 U CN 203176007U
- Authority
- CN
- China
- Prior art keywords
- water pump
- impeller
- base
- collude
- sponge
- 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 - Lifetime
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a water pump with a detachable particulate filtering device. The water pump comprises a water pump shell and an impeller which is arranged in the water pump shell, wherein a water absorbing chamber is arranged between the bottom of the impeller and a pedestal of the water pump shell; a filter sponge bottom cover is arranged outside the water absorbing chamber and is detachably connected with the pedestal; and filter sponge is filled between the filter sponge bottom cover and the water absorbing chamber. By using a pre-filtering mode, the adsorption capacity of the filter sponge is fully utilized, and particulates in the liquid is prevented from being contacted with the impeller so as not to produce rubbing, so that the situations of aggravated impeller blockage and impeller wear and the like which probably occur are avoided, the normal work of the water pump is effectively guaranteed, and meanwhile, the service life of the water pump is prolonged; and since the filtering device is detachably connected, the cleaned filter sponge can be replaced after a period of time to facilitate maintenance of the water pump.
Description
Technical field
The utility model relates to the technical field of water pump, especially a kind of water pump with detachable particulate matter filtrating equipment.
Background technique
In the technique known field, water pump is the machinery of carrying liquid or making the liquid supercharging, it sends mechanical energy or other external energies of prime mover to liquid, liquid energy is increased, be mainly used to carry liquid to comprise water, oil, acid ﹠ alkali liquid, emulsified liquid, suspended emulsion and liquid metal etc., also can carry the mixture of liquids and gases.Water pump is when work, and wheel rotation produces vacuum state at the suction chamber place, because vacuum action, under the effect of atmospheric pressure, liquid enters suction chamber, constitutes the working principle of water pump then.After in liquid enters suction chamber, because the particulate matter that may exist in the liquid, impeller and the gap between the impeller storehouse of part water pump are less simultaneously, entering of particulate matter will influence the normal operation of impeller, may cause bad phenomenon such as impeller is stuck, damage in impeller aggravation easily, not only influence the proper functioning of water pump, also can reduce the working life of water pump simultaneously.
The model utility content
The technical problems to be solved in the utility model is: overcome existing water pump when liquid enters into suction chamber, particulate matter in the liquid directly contacts with impeller and produces friction, thereby cause stuck, the wearing and tearing of impeller, then influence the proper functioning of water pump and the defective in working life, provide a kind of can filter liquide particulate matter, avoid water pump to be stuck and improve the water pump with detachable particulate matter filtrating equipment in the working life of water pump.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of water pump with detachable particulate matter filtrating equipment, comprise water pump cover and be installed in the interior impeller of water pump cover, constitute suction chamber between the bottom of described impeller and the base of water pump cover, be provided with filtration sponge bottom in the outside of described suction chamber, and removably connect between described filtration sponge bottom and the base, between described filtration sponge bottom and suction chamber, fill out to be provided with and filter sponge.
Further, as a kind of concrete form that removably connects, the utility model is provided with the master card of inwardly stretching out at described base and colludes, be provided with outside upset at the edge of described filtration sponge bottom and collude the subcard that matches with master card and collude, described subcard colludes and snaps into after the rotation of sponge bottom after filtration in master card colludes.
Further, as a kind of concrete mode of execution, the utility model has three master cards to collude in rotary setting on the described base and centered by the central axis of base, and rotary setting has three to collude the subcard that matches with master card and collude on the edge of described filtration sponge bottom and centered by the central axis of base.
Further, as another concrete form that removably connects, filter described in the utility model between sponge bottom and the base and be threaded.
Further, for can better the adsorption particle thing and as a kind of concrete structural type, filter sponge structure in the form of a ring described in the utility model, and the surface of the outer shroud of described filtration sponge with filter the sponge bottom and fit tightly.
The beneficial effects of the utility model are: the utility model is by adopting pre-filtered mode, taken full advantage of the adsorptive power of filtering sponge, avoided the particulate matter in the liquid directly to contact and produce friction with impeller, thereby situations such as the impeller that may occur is stuck, damage in impeller aggravation have been avoided, effectively guaranteed the proper functioning of water pump, improved the working life of water pump simultaneously, and because filtrating equipment is for removably connecting, after a period of time, can change the cleaning and filtering sponge, be convenient to the care and maintenance of water pump.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial structurtes schematic representation of the present utility model;
Fig. 3 is assembly structure schematic representation of the present utility model;
Among the figure: 1. water pump cover, 11. bases, 111. master cards are colluded, 12. suction chambers, 2. impeller 3. filters the sponge bottom, and 31. subcards collude, and 4. filter sponge.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic representation of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
The preferred embodiment of the water pump that the utlity model has detachable particulate matter filtrating equipment as shown in Figure 1, comprise water pump cover 1 and be installed in impeller 2 in the water pump cover 1, constitute suction chamber 12 between the base 11 of the bottom of described impeller 2 and water pump cover 1, be provided with filtration sponge bottom 3 in the outside of described suction chamber 12, and removably connect between described filtration sponge bottom 3 and the base 11, between described filtration sponge bottom 3 and suction chamber 12, fill out to be provided with and filter sponge 4, described filtration sponge 4 is structure in the form of a ring, and the surface of the outer shroud of described filtration sponge 4 fits tightly with filtration sponge bottom 3, be provided with the master card of inwardly stretching out at described base 11 and collude 111, be provided with outside upset at the edge of described filtration sponge bottom 3 and collude 111 subcards that match with master card and collude 31, described subcard colludes 31 after filtration after the rotation of sponge bottom 3 and snap into master card and collude in 111, rotary setting has three master cards to collude 111 on described base 11 and centered by the central axis of base 11, rotary setting has three to collude 111 subcards that match with master card and collude 31 on the edge of described filtration sponge bottom 3 and centered by the central axis of base 11, and it is 111 corresponding one by one that described three sub-trips 31 and master card are colluded.
Wherein, filter between sponge bottom 3 and the base 11 described in above-described embodiment and can also adopt the mode that is threaded, can realize equally removably connecting, also convenient cleaned and changed filtration sponge 4 in the water pump care and maintenance, concrete can select according to the situation of reality.
Be enlightenment with above-mentioned foundation desirable embodiment of the present utility model, by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this model utility technological thought.The technical scope of this model utility is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (5)
1. water pump with detachable particulate matter filtrating equipment, comprise water pump cover and be installed in the interior impeller of water pump cover, constitute suction chamber between the bottom of described impeller and the base of water pump cover, it is characterized in that: be provided with in the outside of described suction chamber and filter the sponge bottom, and removably connect between described filtration sponge bottom and the base, between described filtration sponge bottom and suction chamber, fill out to be provided with and filter sponge.
2. the water pump with detachable particulate matter filtrating equipment as claimed in claim 1, it is characterized in that: be provided with the master card of inwardly stretching out at described base and collude, be provided with outside upset at the edge of described filtration sponge bottom and collude the subcard that matches with master card and collude, described subcard colludes and snaps into after the rotation of sponge bottom after filtration in master card colludes.
3. the water pump with detachable particulate matter filtrating equipment as claimed in claim 2, it is characterized in that: have three master cards to collude in rotary setting on the described base and centered by the central axis of base, rotary setting has three to collude the subcard that matches with master card and collude on the edge of described filtration sponge bottom and centered by the central axis of base.
4. the water pump with detachable particulate matter filtrating equipment as claimed in claim 1 is characterized in that: be threaded between described filtration sponge bottom and the base.
5. the water pump with detachable particulate matter filtrating equipment as claimed in claim 1, it is characterized in that: described filtration sponge is structure in the form of a ring, and the surface of the outer shroud of described filtration sponge with filter the sponge bottom and fit tightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320170247 CN203176007U (en) | 2013-04-08 | 2013-04-08 | Water pump with detachable particulate filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320170247 CN203176007U (en) | 2013-04-08 | 2013-04-08 | Water pump with detachable particulate filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203176007U true CN203176007U (en) | 2013-09-04 |
Family
ID=49072710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320170247 Expired - Lifetime CN203176007U (en) | 2013-04-08 | 2013-04-08 | Water pump with detachable particulate filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203176007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195760A (en) * | 2013-04-08 | 2013-07-10 | 苏州沃达园林机械有限公司 | Water pump with detachable particulate matter filter device |
-
2013
- 2013-04-08 CN CN 201320170247 patent/CN203176007U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195760A (en) * | 2013-04-08 | 2013-07-10 | 苏州沃达园林机械有限公司 | Water pump with detachable particulate matter filter device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203176007U (en) | Water pump with detachable particulate filtering device | |
| CN204436638U (en) | A kind of diesel generator air-strainer | |
| CN202751955U (en) | Structurally modified portable ultrafiltration water purifier | |
| CN104712560A (en) | Sewage discharging pump | |
| CN203990045U (en) | Inclined shaft drum solid-liquid bolter | |
| CN103195760A (en) | Water pump with detachable particulate matter filter device | |
| CN203090576U (en) | Branched-tube type semi-automatic sewage filter | |
| CN201650530U (en) | Hand pump dehydration filter | |
| CN203564861U (en) | Filter capable of realizing shaking backwashing | |
| CN103089751A (en) | Modified oil filter | |
| CN206198824U (en) | Fat of Oromaius norvaehollandeae seperator | |
| CN204191493U (en) | A kind of soy-bean milk filter | |
| CN205371583U (en) | Take transaxle of filter | |
| CN204170570U (en) | Novel water washing filer element type air cleaner | |
| CN106319219A (en) | Copper powder recovery device | |
| CN203363200U (en) | Multifunctional thermostatic valve | |
| CN203417568U (en) | Buffer filter | |
| CN104389707A (en) | Gasoline filter | |
| CN206736196U (en) | A kind of purifying cutting fluid regenerates detection device | |
| CN204239113U (en) | Gasoline filter | |
| CN202555041U (en) | Detachment-free type filter element cleaning filter | |
| CN202391625U (en) | Improved diesel oil filter | |
| CN210079020U (en) | Novel oil filter | |
| CN202876488U (en) | Self-cleaning filter | |
| CN103394220A (en) | Electric cleaning filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |