CN206910913U - A kind of nutsch filter filter - Google Patents
A kind of nutsch filter filter Download PDFInfo
- Publication number
- CN206910913U CN206910913U CN201720815154.5U CN201720815154U CN206910913U CN 206910913 U CN206910913 U CN 206910913U CN 201720815154 U CN201720815154 U CN 201720815154U CN 206910913 U CN206910913 U CN 206910913U
- Authority
- CN
- China
- Prior art keywords
- filter
- fixed ear
- funnel
- hopper
- nutsch
- 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
Links
Abstract
The utility model discloses a kind of nutsch filter filter, including detachable charging hopper and funnel, dismountable filter disc is provided between the charging hopper and funnel, the charging hopper both sides are provided with hopper fixed ear, the funnel is provided with the fixed ear A corresponding with hopper fixed ear and fixed ear B, and the fixed ear A is connected by bolt with rotating bolt respectively with fixed ear B.The utility model can change difference according to different demands and admire several filter discs, be also convenient for the lay of filter paper, and by splitting structure, each structure can be cleaned, greatly reduce cleaning difficulty, improve operating efficiency by detachable structure.
Description
【Technical field】
Technical field of chemical is the utility model is related to, more particularly to a kind of nutsch filter filter.
【Background technology】
Nutsch filter is a kind of ceramic instrument used in laboratory, also useful plastic production, for using vacuum or negative
Pressure suction is filtered.Oblate tubular is shaped as, many apertures have been opened on cylinder bottom surface, lower one long and narrow tubular of company goes out
Mouthful.When use, the general first filter paper on the pad of cylinder bottom surface, back taper cylinder is injected into Bu Shi flasks upper opening and by interface
Sealing (such as：Rubber ring).The side port of Bu Shi beakers connects extract system.Then it is intended to the solid of separation, liquid mixture is poured into
Top, liquid component are drawn into beaker under negative pressure effect, and solid stays in top.But when cleaning, filtration fraction
Long and narrow tubular outlet below is difficult to thoroughly clean up, extremely difficult especially for some stickums, cleaning up.For
This, it is proposed that a kind of nutsch filter filter.
【Utility model content】
Main purpose of the present utility model is to provide a kind of nutsch filter filter, passes through detachable structure, Ke Yigen
Difference is changed according to different demands and admires several filter discs, is also convenient for the lay of filter paper, and by splitting structure, can be to each structure
Cleaned, greatly reduce cleaning difficulty, improve operating efficiency, effectively can be solved the problems, such as in background technology.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of nutsch filter filter, including detachable charging hopper and funnel, are provided between the charging hopper and funnel
Dismountable filter disc, the charging hopper both sides are provided with hopper fixed ear, and the funnel is provided with corresponding with hopper fixed ear
Fixed ear A and fixed ear B, the fixed ear A are connected by bolt with rotating bolt respectively with fixed ear B.
Further, the fixed ear B is connected by rotating shaft with rotating bolt, and the rotating bolt runs through hopper fixed ear
Fixed by nut.
Further, the filter disc is arranged between charging hopper and funnel by accepting ring.
Further, filter paper and pressure ring are sequentially provided with the top of the filter disc.
Further, rubber washer is provided between the tray and funnel.
Compared with prior art, the utility model has the advantages that：, can be according to difference by detachable structure
Demand change difference and admire several filter discs, be also convenient for the lay of filter paper, and by splitting structure, each structure can be carried out clear
Wash, greatly reduce cleaning difficulty, improve operating efficiency.
【Brief description of the drawings】
Fig. 1 is a kind of overall cross section structure diagram of nutsch filter filter of the utility model.
In figure：1st, charging hopper；2nd, bolt；3rd, hopper fixed ear；4th, fixed ear A；5th, rubber washer；6th, funnel；7th, filter disc；
8th, fixed ear B；9th, rotating shaft；10th, rotating bolt；11st, ring is accepted；12nd, nut；13rd, filter paper；14th, pressure ring.
【Embodiment】
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in figure 1, a kind of nutsch filter filter, including detachable charging hopper 1 and funnel 6, the He of charging hopper 1
Dismountable filter disc 7 is provided between funnel 6, the both sides of charging hopper 1 are provided with hopper fixed ear 3, and the funnel 6 is provided with and material
The corresponding fixed ear A4 of the fixed ear 3 that struggles against and fixed ear B8, the fixed ear A4 and fixed ear B8 by bolt 2 and are rotated respectively
Bolt 10 connects.
A kind of nutsch filter filter of the utility model, when in use pulls down bolt 2, while loosens nut 12, will fill
Hopper 1 is overturn by rotating shaft 9, and difference can be selected to admire several filter discs 7 according to demand and be placed between charging hopper 1 and funnel 6, then
Filter paper 13 is laid on filter disc 7, and pressed by pressure ring 14, covers charging hopper 1, and will by bolt 2 and rotating bolt 10
Charging hopper 1 and funnel 6 are fixed, you can are carried out suction filtration, when equipment needs cleaning, then passed through bolt 2 and rotating bolt 10
Charging hopper 1 and funnel 6 are split, and is removed ring 11 is accepted, you can each structure is cleaned, it is difficult to greatly reduce cleaning
Degree, improves operating efficiency.
Wherein, rubber washer 5 is provided between the tray 11 and funnel 6, improves sealing.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are to this
The various modifications and improvement that the technical scheme of utility model is made, all should fall into the scope of protection of the utility model.
Claims (5)
- A kind of 1. nutsch filter filter, it is characterised in that：Including detachable charging hopper and funnel, the charging hopper and funnel Between be provided with dismountable filter disc, the charging hopper both sides are provided with hopper fixed ear, and the funnel is provided with and hopper fixed ear Corresponding fixed ear A and fixed ear B, the fixed ear A are connected by bolt with rotating bolt respectively with fixed ear B.
- A kind of 2. nutsch filter filter according to claim 1, it is characterised in that：The fixed ear B by rotating shaft with Rotating bolt is connected, and the rotating bolt is fixed through hopper fixed ear by nut.
- A kind of 3. nutsch filter filter according to claim 1, it is characterised in that：The filter disc is set by accepting ring Between charging hopper and funnel.
- A kind of 4. nutsch filter filter according to claim 3, it is characterised in that：Filter is sequentially provided with the top of the filter disc Paper and pressure ring.
- A kind of 5. nutsch filter filter according to claim 4, it is characterised in that：Set between the tray and funnel There is rubber washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720815154.5U CN206910913U (en) | 2017-07-07 | 2017-07-07 | A kind of nutsch filter filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720815154.5U CN206910913U (en) | 2017-07-07 | 2017-07-07 | A kind of nutsch filter filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206910913U true CN206910913U (en) | 2018-01-23 |
Family
ID=61335686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720815154.5U Expired - Fee Related CN206910913U (en) | 2017-07-07 | 2017-07-07 | A kind of nutsch filter filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206910913U (en) |
-
2017
- 2017-07-07 CN CN201720815154.5U patent/CN206910913U/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: 20180123 Termination date: 20200707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |