CN205516743U - Filter formula is from cucurbitula - Google Patents
Filter formula is from cucurbitula Download PDFInfo
- Publication number
- CN205516743U CN205516743U CN201620337525.9U CN201620337525U CN205516743U CN 205516743 U CN205516743 U CN 205516743U CN 201620337525 U CN201620337525 U CN 201620337525U CN 205516743 U CN205516743 U CN 205516743U
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- China
- Prior art keywords
- filter
- tank body
- liquid outlet
- cover
- filter tank
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- 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.)
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Abstract
The utility model discloses a filter formula is from cucurbitula, including the filter jar body, the internal filter core that is provided with of filter jar, filter jar body upper end one side is provided with the inlet, be provided with the check valve on the inlet, filter jar body top is provided with the cover, be provided with the water filling port on the cover, filter jar body lower extreme is provided with the liquid outlet, the liquid outlet is used for the entrance point of fixed connection pump package. The utility model discloses a make the filter formula is from cucurbitula pump realize inhaling certainly the function, practiced thrift equipment, reduced the cost of labor.
Description
Technical field
This utility model relates to a kind of filter type self-sucking pot.
Background technology
Pump series products removes displacement pump, self priming pump and immersible pump, is required for pump priming or evacuation before major part pump startup, and after hydraulically full for pump chamber, pump could start.This process needs special equipment (such as immersible pump or vacuum pump) and personnel to coordinate, and could realize the startup of pump.It is required for repeating this process before starting every time.Major part pump series products does not the most possess from opening function, is required for used device and personnel, causes the waste of equipment and personnel.
Utility model content
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of filter type self-sucking pot, makes pump realize self-suction function.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that
This utility model one filter type self-sucking pot, including filter tank body, it is provided with filter element in described filter canister body, side, described filter tank body upper end is provided with inlet, being provided with check valve on described inlet, described filter tank body top is provided with cover, described cover is provided with water filling port, described filter tank body lower end is provided with liquid outlet, and described liquid outlet is for the fixing entrance point connecting pump group.
Further, described filter element is basket type filter element.
Further, described check valve is wafer type check valve.
Further, it is connected by multiple bolt assemblies are fixing between described filter tank body and described cover.
Further, it is provided with rubber seal ring between described filter tank body and described cover.
Further, it is provided with rubber seal ring between the entrance point of described liquid outlet and described pump group.
Compared with prior art, Advantageous Effects of the present utility model: filter uses as self-sucking pot, save equipment, decreased cost of labor, and be easily achieved, made pump achieve self-suction function.
Accompanying drawing explanation
The utility model is described in further detail in explanation below in conjunction with the accompanying drawings.
Fig. 1 is the use structural representation of this utility model filter type self-sucking pot；
Description of reference numerals: 1-check valve；2-water filling port；3-filter tank body；301-inlet；302-liquid outlet；4-cover；5-filter element；6-pump group.
Detailed description of the invention
As shown in Figure 1, a kind of filter type self-sucking pot, including filter tank body 3, being provided with filter element 5 in described filter tank body 3, side, described filter tank body 3 upper end is provided with inlet 301, described inlet 301 is provided with check valve 1, described filter tank body 3 top is provided with cover 4, being provided with water filling port 2 on described cover 4, described filter tank body 3 lower end is provided with liquid outlet 302, and described liquid outlet 302 is for the fixing entrance point connecting pump group 6.
Wherein filter element 5 is basket type filter element；Check valve 1 is wafer type check valve；It is connected by multiple bolt assemblies are fixing between filter tank body 3 with cover 4, and is provided with rubber seal ring；It is provided with rubber seal ring between the entrance point of liquid outlet and described pump group.Filling opening when water filling port 2 is for opening pump for the first time, after tank is filled liquid, this mouth just encloses, and just the liquid drain in suction pit can be come after starting pump, and water filling port 2 has been first time drainage.
Top inlet 301 is connected with suction pit by suction tube, and the entrance point of pump group 6 is connected with the liquid mouth 302 of filter lower end.Between 302 more than 3 times that volume is suction line volume (suction pit liquid level is to tank suction inlet pipeline volume) and the big value person of pump chamber more than 2/3 between the inlet 301 of filter and liquid outlet.Pump group 6 starts operating, and filter tank body 3 liquid level declines, and causes top vacuum, and the liquid of suction pit is by atmospheric pressure press-in filter tank body 3.For preventing inverted siphon phenomenon, filter inlet installs check valve 1 additional.So achieve that a drain, lifelong self-priming, saved and opened pump special equipment, liberated personnel.
Embodiment described above is only to be described optimal way of the present utility model; not scope of the present utility model is defined; on the premise of without departing from this utility model design spirit; various deformation that the technical solution of the utility model is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that this utility model claims determine.
Claims (6)
1. a filter type self-sucking pot, it is characterized in that: include filter tank body, it is provided with filter element in described filter canister body, side, described filter tank body upper end is provided with inlet, being provided with check valve on described inlet, described filter tank body top is provided with cover, described cover is provided with water filling port, described filter tank body lower end is provided with liquid outlet, and described liquid outlet is for the fixing entrance point connecting pump group.
Filter type self-sucking pot the most according to claim 1, it is characterised in that: described filter element is basket type filter element.
Filter type self-sucking pot the most according to claim 1, it is characterised in that: described check valve is wafer type check valve.
Filter type self-sucking pot the most according to claim 1, it is characterised in that: it is connected by multiple bolt assemblies are fixing between described filter tank body and described cover.
Filter type self-sucking pot the most according to claim 4, it is characterised in that: it is provided with rubber seal ring between described filter tank body and described cover.
Filter type self-sucking pot the most according to claim 1, it is characterised in that: it is provided with rubber seal ring between the entrance point of described liquid outlet and described pump group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620337525.9U CN205516743U (en) | 2016-04-21 | 2016-04-21 | Filter formula is from cucurbitula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620337525.9U CN205516743U (en) | 2016-04-21 | 2016-04-21 | Filter formula is from cucurbitula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205516743U true CN205516743U (en) | 2016-08-31 |
Family
ID=56796566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620337525.9U Active CN205516743U (en) | 2016-04-21 | 2016-04-21 | Filter formula is from cucurbitula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205516743U (en) |
-
2016
- 2016-04-21 CN CN201620337525.9U patent/CN205516743U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |