CN208493419U - A kind of single fast-assembling exempts to be vented accurate filter - Google Patents
A kind of single fast-assembling exempts to be vented accurate filter Download PDFInfo
- Publication number
- CN208493419U CN208493419U CN201821050088.8U CN201821050088U CN208493419U CN 208493419 U CN208493419 U CN 208493419U CN 201821050088 U CN201821050088 U CN 201821050088U CN 208493419 U CN208493419 U CN 208493419U
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- China
- Prior art keywords
- guide pipe
- pipe
- shell
- seal pipe
- end cover
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- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
Exempt to be vented accurate filter, including cylindrical case, upper end cover and filter core the utility model relates to a kind of single fast-assembling；Feed liquor interface is set close to bottom position on side wall of outer shell, upper shell is equipped with radially overhanging upper edge, the center of bottom is fixed with lower guide pipe and lower seal pipe inside the shell, and lower guide pipe and lower seal pipe are in inside and outside coaxial arrangement, and lower seal pipe is shorter than lower guide pipe；It is fixed with upper guide pipe and upper seal pipe in upper end cover medial center position, upper guide pipe and upper seal pipe are in inside and outside coaxial arrangement, and upper seal pipe is shorter than upper guide pipe, go out liquid interface equipped with what is be connected to upper guide pipe in upper end cover outer side center；Upper end cover is fixedly connected with shell upper edge by Quick hoop, makes filter core press fitting in shell, the inner hole upper and lower end of filter core forms guiding cooperation with upper guide pipe and lower guide pipe respectively, and cooperates respectively with upper seal pipe and the lower sealing seal of tube.This filter facilitates integral installation and replacement filter core, avoids manual exhaust.
Description
Technical field
The utility model belongs to solid-liquid separation technique field, is related to filter technology more particularly to a kind of single fast-assembling is exempted from
It is vented accurate filter.
Background technique
Accurate filter equipment can be used for the separation of solid and liquid of various suspension, and environmental requirement is relatively high, and filtering accuracy compares
High medical filtration is widely used in the industrial circles such as medicine, food, chemical industry, environmental protection, water process.
Inlet and liquid outlet is arranged in existing accurate filter generally on side wall of outer shell, and inlet position is a little higher than out
Pressure gauge and exhaust valve are installed in cover top portion in liquid mouth position.The accurate filter of the structure need a variety of accessories of user installation with
Reach sealing effect, the process of installation and replacement filter core is comparatively laborious；User is first to transport after being installed or having replaced filter core
Row needs to carry out manual exhaust, and the air in accurate filter is discharged.In the process of running, the air that feed liquor contains can be in filter
Interior accumulation causes accurate filter to go out the reduction of liquid ability.
It retrieves, does not retrieve and technical solution similar in this patent through the prior art.
Utility model content
It is a kind of convenient for integral installation and replacement the purpose of the utility model is to overcome providing in place of the deficiencies in the prior art
Filter core avoids manual exhaust in use for the first time and use process, and the list for going out liquid ability that can be conducive to guarantee filter is used for a long time
Core fast-assembling exempts to be vented secondary filter.
The utility model solves its technical problem and adopts the following technical solutions to achieve:
A kind of single fast-assembling exempts to be vented accurate filter, it is characterised in that: including the cylindrical case bottom of with, upper end cover and filter
Core；Bottom position is provided with feed liquor interface on the side wall of shell, the upper end of shell is provided with radially overhanging upper edge,
The center of bottom is fixedly installed with lower guide pipe and lower seal pipe inside the shell, and lower guide pipe is with lower seal pipe in inside and outside
Coaxial arrangement, and the shorter than lower guide pipe of lower seal pipe；Upper guide pipe and upper is fixedly installed in the medial center position of upper end cover
Seal pipe, upper guide pipe and upper seal pipe are in inside and outside coaxial arrangement, and upper seal pipe is shorter than upper guide pipe, in the outer of upper end cover
Side is provided centrally with the liquid interface out being connected to upper guide pipe；
Upper end cover is fixedly connected with shell upper edge by Quick hoop, makes filter core press fitting in shell, the inner hole of filter core
Upper and lower end forms guiding cooperation with upper guide pipe and lower guide pipe respectively, and is formed respectively with upper seal pipe and lower seal pipe close
Envelope cooperation.
And, shell, upper end cover, upper guide pipe, upper seal pipe, lower guide pipe and lower seal pipe are all made of stainless steel
Matter is made.
And, feed liquor interface and out liquid interface are all made of the short tube structure with interior screw thread.
And, outer chamfer face is provided in the end of upper seal pipe and lower seal pipe.
The advantages and positive effects of the utility model are as follows:
1, this single fast-assembling exempt from be vented accurate filter be mainly made of three parts: housing parts, upper end cover, filter
Core.Housing parts are integrally formed by side wall, bottom, lower seal pipe, lower guide pipe and feed liquor interface group；Upper end cover is by upper end
Lid, upper seal pipe, upper guide pipe and liquid interface group is integrally formed out.During installation, after filter core is packed into shell, upper end cover is covered,
It is fixedly connected with upper end cover and shell upper end by Quick hoop, traditional accurate filter is eliminated and needs to install sealing original
The step of part, simplifies installation.
2, upper end cover and shell are connected by Quick hoop, convenient for disassembly and assembly, are unloaded upper end cover just and be can be taken off and be packed into filter core.
Filter core first realizes lower seal by the positioning of lower guide pipe, by lower seal pipe in loading procedure, covers upper end cover Quick hoop
After fixation, the upper/lower terminal positioning and upper/lower terminal sealing of filter core can be realized.
3, feed liquor interface is set to position of the housing sidewall close to bottom, and liquid is disposed the central upper portion in upper end cover out
Position, forms the mode that side closely ejects, and this mode can be such that air is discharged automatically from liquid interface out, can save manual exhaust
The case where gas in process and liquid is assembled in the filter, so that the service efficiency of installation effectiveness and filter core is improved, it is long
Phase using the liquid ability out that also can guarantee filter, solves the problems, such as conventional filter exhaust.
Detailed description of the invention
Fig. 1 is the longitudinal sectional view of the utility model；
Fig. 2 is the partial enlarged view of Fig. 1；
Fig. 3 is that the utility model internal flow substantially flows to schematic diagram；
Fig. 4 is the schematic perspective view of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by specific embodiment, and following embodiment is only retouched
The property stated, it is not restrictive, protection scope of this utility model cannot be limited by this.
A kind of single fast-assembling exempts to be vented accurate filter, referring to Figure 1-4, inventive point are as follows:
Including the cylindrical case 6 bottom of with, upper end cover 4 and filter core 7.On the side wall of shell close to the position bottom 6-2 be arranged into
Liquid interface 10, the upper end of shell are provided with radially overhanging upper edge 6-1, and the center of bottom passes through welding inside the shell
Mode is fixedly installed with lower guide pipe 8 and lower seal pipe 9, and lower guide pipe and lower seal pipe are in inside and outside coaxial arrangement, and lower sealing
The shorter than lower guide pipe of pipe.Upper guide pipe 2 and upper sealing are fixedly installed with by welding manner in the medial center position of upper end cover
Pipe 3, upper guide pipe and upper seal pipe are in inside and outside coaxial arrangement, and upper seal pipe is shorter than upper guide pipe, in the outside of upper end cover
The heart is provided with out liquid interface 1, and liquid interface is connected to upper guide pipe out.
Upper end cover and shell upper edge are fixedly connected by Quick hoop 5, make filter core press fitting in shell, the inner hole of filter core
Upper and lower end forms guiding cooperation with upper guide pipe and lower guide pipe respectively, and is formed respectively with upper seal pipe and lower seal pipe close
Envelope cooperation.
Above-mentioned shell, upper end cover, upper guide pipe, upper seal pipe, lower guide pipe and lower seal pipe preferably use stainless steel
Material is made, and filter is made to have preferable antiseptic property.
Above-mentioned feed liquor interface and out liquid interface are all made of the short tube structure with interior screw thread, can facilitate realization and inlet pipe and
The connection on outlet tube road.
The above-mentioned end in upper seal pipe and lower seal pipe is further provided with outer chamfer face, is conducive to seal pipe in this way
It is inserted into filter core and forms sealing.
Using this accurate filter, the accuracy rate for replacing filter core efficiency and filter core installation site is greatly improved, in filter
The problem of air accumulation, is also well solved, and keeps the percent of pass of filter core well.
Although disclosing the embodiments of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be with
Understand: departing from the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications are all can
Can, therefore, the scope of the utility model is not limited to the embodiment and attached drawing disclosure of that.
Claims (4)
1. a kind of single fast-assembling exempts to be vented accurate filter, it is characterised in that: including the cylindrical case bottom of with, upper end cover and filter
Core；Bottom position is provided with feed liquor interface on the side wall of shell, the upper end of shell is provided with radially overhanging upper edge,
The center of bottom is fixedly installed with lower guide pipe and lower seal pipe inside the shell, and lower guide pipe is with lower seal pipe in inside and outside
Coaxial arrangement, and the shorter than lower guide pipe of lower seal pipe；Upper guide pipe and upper is fixedly installed in the medial center position of upper end cover
Seal pipe, upper guide pipe and upper seal pipe are in inside and outside coaxial arrangement, and upper seal pipe is shorter than upper guide pipe, in the outer of upper end cover
Side is provided centrally with the liquid interface out being connected to upper guide pipe；
Upper end cover is fixedly connected with shell upper edge by Quick hoop, makes filter core press fitting in shell, the inner hole of filter core is upper and lower
End forms guiding cooperation with upper guide pipe and lower guide pipe respectively, and forms sealing with upper seal pipe and lower seal pipe respectively and match
It closes.
2. single fast-assembling according to claim 1 exempt from be vented accurate filter, it is characterised in that: shell, upper end cover, on lead
Xiang Guan, upper seal pipe, lower guide pipe and lower seal pipe are all made of stainless steel material and are made.
3. single fast-assembling according to claim 1 exempts to be vented accurate filter, it is characterised in that: feed liquor interface and liquid connects out
Mouth is all made of the short tube structure with interior screw thread.
4. single fast-assembling according to claim 1 exempts to be vented accurate filter, it is characterised in that: close under in upper seal pipe
The end of tube sealing is provided with outer chamfer face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821050088.8U CN208493419U (en) | 2018-07-03 | 2018-07-03 | A kind of single fast-assembling exempts to be vented accurate filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821050088.8U CN208493419U (en) | 2018-07-03 | 2018-07-03 | A kind of single fast-assembling exempts to be vented accurate filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208493419U true CN208493419U (en) | 2019-02-15 |
Family
ID=65282804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821050088.8U Expired - Fee Related CN208493419U (en) | 2018-07-03 | 2018-07-03 | A kind of single fast-assembling exempts to be vented accurate filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208493419U (en) |
-
2018
- 2018-07-03 CN CN201821050088.8U patent/CN208493419U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |