CN207192772U - A kind of filter tunnel - Google Patents
A kind of filter tunnel Download PDFInfo
- Publication number
- CN207192772U CN207192772U CN201721192242.0U CN201721192242U CN207192772U CN 207192772 U CN207192772 U CN 207192772U CN 201721192242 U CN201721192242 U CN 201721192242U CN 207192772 U CN207192772 U CN 207192772U
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- China
- Prior art keywords
- filter
- outer layer
- funnel
- layer
- funnel outer
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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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of filter tunnel, including funnel outer layer and filter layer, the funnel outer layer includes the corresponding anter of shapes and sizes and rear piece, anter is mutually aligned setting with rear piece, and the funnel outer layer left and right sides edge that anter is formed with rear piece seals, funnel outer layer top edge opening forms feeding mouth, and funnel outer layer lower edge opening forms discharging opening；The filter layer is located in the funnel outer layer, the filter layer includes the corresponding preceding filter disc of shapes and sizes and rear filter disc, and preceding filter disc is tightly connected with edge at left and right sides of the filter layer of rear filter disc formation and lower edge, the anter top edge sealing of the top edge of the preceding filter disc and the funnel outer layer links, the rear top edge sealing of the top edge of filter disc and the funnel outer layer links filter tunnel of the present utility model after described, manufacturing cost is low, suitable for scale of mass production, product is easy to carry, during use, convenience easy to operate, suitable application area and scope are wide.
Description
Technical field
A kind of funnel is the utility model is related to, especially, is related to a kind of filtering funnel.
Background technology
Funnel generally is a cartridge type object, is used as the relatively fine appearance of liquid and young powdered substance injection entrance
Device.There can be different length in the relatively fine tubulose part of funnel bottle neck.Funnel is generally manufactured with stainless steel or plastic cement, but made of paper
Funnel is also used in the material for being difficult to thoroughly clean, such as engine oil sometimes.Funnel is common in kitchen；Also may be used in laboratory
Funnel is found, sometimes using filter paper with every chemical substances such as filter crystals.The conventional instrument of filtering has funnel, is put in funnel
Enter filtering material, the solidliquid mixture that then needs are separated pours into funnel.
It is in the scene used, behaviour mostly however, not having unified specification requirement between existing funnel and filter paper
Make personnel according to available funnel sizes and shape, to be folded over filter paper or filter cloth is laid in funnel, then carried out
Filter operation, whole operation process need stronger proficiency and professional degree, cause operation inconvenience.
Utility model content
Technical problem to be solved in the utility model is to provide one kind and makes simple, opening conveniently and can recycle
Packaging bag.
In order to solve the above-mentioned technical problem, the utility model employs following technical scheme：
The utility model provides a kind of filter tunnel, including funnel outer layer and filter layer, and the funnel outer layer includes shape
Shape and the corresponding anter of size and rear piece, anter are mutually aligned setting, and the funnel outer layer that anter is formed with rear piece with rear piece
Left and right sides edge seals, and funnel outer layer top edge opening forms feeding mouth, and funnel outer layer lower edge opening forms discharging opening；Institute
Filter layer to be stated to be located in the funnel outer layer, the filter layer includes the corresponding preceding filter disc of shapes and sizes and rear filter disc, and
Edge and lower edge are tightly connected at left and right sides of the filter layer that preceding filter disc is formed with rear filter disc, the top edge of the preceding filter disc and institute
The anter top edge sealing link of funnel outer layer is stated, rear top edge of the top edge and the funnel outer layer of the rear filter disc is close
Envelope link.
Preferably, the discharging opening that the funnel outer layer lower edge opening is formed is less than what funnel outer layer top edge opening was formed
Feeding mouth.
Preferably, the funnel also includes the recess positioned at the middle side part of funnel two or middle and lower part, for funnel to be fixed
It is rack-mount.
Preferably, security window is also included on the funnel outer layer, for monitoring feed liquid height in real time and breathing freely.Enter one
Preferably, the security window is two or more to step, positioned at the different height of funnel outer layer, to facilitate continuous monitoring.
Preferably, the filter layer is non-woven fabrics filter layer.
Preferably, the funnel outer layer is flexible plastic layer.
Preferably, valve is also included above the funnel bottom discharging opening, for controlling feed velocity in funnel.
Compared with prior art, the beneficial effects of the utility model are：Manufacturing cost is low, suitable for scale of mass production, production
Product are easy to carry, and during use, convenience easy to operate, suitable application area and scope are wide.
Brief description of the drawings
Fig. 1 is the positive structure schematic of the filter tunnel of the utility model embodiment.
Fig. 2 is the structure schematic diagram of the filter tunnel of the utility model embodiment.
Description of reference numerals
1- discharging openings；2- recesses；3- security windows one；4- security windows two；5- funnel outer layers；6- filter layers
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as to this practicality
New restriction.
As depicted in figs. 1 and 2, Fig. 1 is the positive structure schematic of the filter tunnel of the utility model embodiment, and Fig. 2 is
The structure schematic diagram of the filter tunnel of the utility model embodiment.The present embodiment provides a kind of filter tunnel, it is described including
Funnel outer layer 5 and filter layer 6, the funnel outer layer 5 include the corresponding anter of shapes and sizes and rear piece, anter and rear piece phase
Mutually alignment is set, and anter seals with the left and right sides edge of funnel outer layer 5 that rear piece is formed, the top edge opening shape of funnel outer layer 5
Into feeding mouth, the lower edge opening of funnel outer layer 5 forms discharging opening 1；The filter layer 6 is located in the funnel outer layer 5, the mistake
Filtering layer 6 includes the corresponding preceding filter disc of shapes and sizes and rear filter disc, and the filter layer 6 or so two that preceding filter disc is formed with rear filter disc
Lateral edges and lower edge are tightly connected, and the anter top edge sealing of the top edge of the preceding filter disc and the funnel outer layer 5 links,
The rear top edge sealing of the top edge of filter disc and the funnel outer layer 5 links after described.
As a preferred embodiment, the discharging opening 1 that the lower edge opening of funnel outer layer 5 is formed is less than outside funnel
The feeding mouth that 5 top edge opening of layer are formed.
As a preferred embodiment, the funnel also includes the recess positioned at the middle side part of funnel two or middle and lower part
2, for funnel to be fixedly mounted on into support.
As a preferred embodiment, also include security window on the funnel outer layer 5, for monitoring feed liquid in real time
It is highly and ventilative.It is further preferred that the security window is two or more, positioned at the different height of funnel outer layer, with side
Just continuous monitoring.As shown in figure 1, security window 1 is located at bottom, as shown in Fig. 2 security window 24 is located at top.
As a preferred embodiment, the filter layer 6 is non-woven fabrics filter layer.
As a preferred embodiment, the funnel outer layer 5 is flexible plastic layer.
As a preferred embodiment, the top of funnel bottom discharging opening 1 also includes valve (not shown),
For controlling feed velocity in funnel.
In use, funnel is fixedly mounted on first with the recess 2 positioned at the middle side part of funnel two or middle and lower part
On support, the solidliquid mixture that then needs are separated pours into filter tunnel of the present utility model.In use also
The security window on funnel outer layer 5 can be utilized, for monitoring feed liquid height in real time and keeping ventilative.When remain in a standstill situations such as
When can stop from feeding mouth inject feed liquid, or regulation bottom valve, with flow velocity of readjusting prices in real time.
Compared with prior art, the beneficial effects of the utility model are：Compared with prior art, it is of the present utility model to have
Beneficial effect is：Manufacturing cost is low, and suitable for scale of mass production, product is easy to carry, during use, convenience easy to operate, fits
It is wide with field and scope.
Above example is only exemplary embodiment of the present utility model, is not used in limitation the utility model, and this practicality is new
The protection domain of type is defined by the claims.Those skilled in the art can be in essence of the present utility model and protection domain
It is interior, various modifications or equivalent substitution are made to the utility model, this modification or equivalent substitution also should be regarded as new in this practicality
In the protection domain of type.
Claims (8)
1. a kind of filter tunnel, it is characterised in that the filter tunnel includes funnel outer layer and filter layer, the funnel outer layer bag
The corresponding anter of shapes and sizes and rear piece are included, anter is mutually aligned setting, and the funnel that anter is formed with rear piece with rear piece
Edge sealing at left and right sides of outer layer, funnel outer layer top edge opening form feeding mouth, and funnel outer layer lower edge opening forms discharging
Mouthful；The filter layer is located in the funnel outer layer, and the filter layer includes the corresponding preceding filter disc of shapes and sizes and rear filter
Piece, and preceding filter disc is tightly connected with edge at left and right sides of the filter layer of rear filter disc formation and lower edge, the top of the preceding filter disc
The sealing of the anter top edge of edge and the funnel outer layer links, on the rear top edge of filter disc and rear of the funnel outer layer
Edge seal links.
2. filter tunnel according to claim 1, it is characterised in that the discharging that the funnel outer layer lower edge opening is formed
Mouth is less than the feeding mouth that funnel outer layer top edge opening is formed.
3. filter tunnel according to claim 1, it is characterised in that the funnel also include positioned at the middle side part of funnel two or
The recess of person middle and lower part.
4. filter tunnel according to claim 1, it is characterised in that also include security window on the funnel outer layer.
5. filter tunnel according to claim 4, it is characterised in that the security window is two or more, positioned at funnel
The different height of outer layer.
6. filter tunnel according to claim 1, it is characterised in that the filter layer is non-woven fabrics filter layer.
7. filter tunnel according to claim 1, it is characterised in that the funnel outer layer is flexible plastic layer.
8. filter tunnel according to claim 1, it is characterised in that also include valve above the funnel bottom discharging opening
Door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721192242.0U CN207192772U (en) | 2017-09-15 | 2017-09-15 | A kind of filter tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721192242.0U CN207192772U (en) | 2017-09-15 | 2017-09-15 | A kind of filter tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207192772U true CN207192772U (en) | 2018-04-06 |
Family
ID=61789433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721192242.0U Active CN207192772U (en) | 2017-09-15 | 2017-09-15 | A kind of filter tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207192772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151070A (en) * | 2019-12-30 | 2020-05-15 | 阳西美味鲜食品有限公司 | Combined filter cloth applied to squeezing process and using method thereof |
-
2017
- 2017-09-15 CN CN201721192242.0U patent/CN207192772U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151070A (en) * | 2019-12-30 | 2020-05-15 | 阳西美味鲜食品有限公司 | Combined filter cloth applied to squeezing process and using method thereof |
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