CN207493309U - A kind of filter - Google Patents
A kind of filter Download PDFInfo
- Publication number
- CN207493309U CN207493309U CN201721612071.2U CN201721612071U CN207493309U CN 207493309 U CN207493309 U CN 207493309U CN 201721612071 U CN201721612071 U CN 201721612071U CN 207493309 U CN207493309 U CN 207493309U
- Authority
- CN
- China
- Prior art keywords
- filter
- pump
- feed inlet
- ink
- side door
- 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
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A kind of filter provided by the utility model, it is characterized in that, the filter is ink filter machine, the ink filter machine includes feed inlet, discharge port, exhaust outlet and filter ontology, the filter body upper part connects feed inlet, lower part connects discharge port, and top connects exhaust outlet on upper cover top；Pump is connected on the feed inlet；Filter provided by the utility model, by filter bag it is replaceable be mounted on filter ontology on, it is simple in structure to make replacement convenient and efficient.
Description
Technical field
The utility model is related to ink filter technology, specially a kind of filter.
Background technology
Filter is a kind of pressure type filter, and ink to be filtered is extracted by the pressurization of pump in filter
Face, the filter membrane of the excessively required fineness grade of ink penetration, impurity particle are retained by filtering, and clean liquid flows out, can
Obtain qualified filtrate.
Existing frequently-used filter membrane generally needs to use the filter membrane of different meshes, common ink mistake according to product quality
It filters device and includes fixing bracket, air pump and membrane filtration pump, use diaphragm pump as filtration members, but the filter on diaphragm pump holds
It easily blocks, replaces cumbersome.
Utility model content
It is easily blocked for filter in the above-mentioned background technology of solution and replaces the technical issues of cumbersome, it is provided by the utility model
Filter, by filter bag it is replaceable be mounted on filter ontology on, it is simple in structure to make replacement convenient and efficient.
A kind of filter provided by the utility model is ink filter machine, and the ink filter machine includes feed inlet, goes out
Material mouth, exhaust outlet and filter ontology, the filter body upper part connect feed inlet, and lower part connection discharge port, top exists
Upper cover top connects exhaust outlet；Pump is connected on the feed inlet；It is characterized in that,
The filter ontology is divided into top, lower part and filter membrane portion, and the filter membrane portion is fastenedly connected with top, lower part；
The filter membrane portion has thickness, is equipped with filter bag among it, and side is equipped with side door and the locking for fixing side door
Mechanism.
Further, the lateral inner, which is equipped with, seals anti-pressure release layer.
As a preferred embodiment, the pump is gear pump or pneumatic diaphragm pump.
Further, the filter bag for 400 mesh, 10 microns, 5 microns or 1 micron.
As a preferred embodiment, the lockable mechanism is arranged on the both sides of side door.
The utility model compared with prior art, has following technique effect using above technical scheme：
The utility model is simple in structure, replaces filter membrane by the way of side door is dismantled, the impurity particle quilt in filter process
Filter bag captures, and with the increase of filtration time, the solid impurity being trapped on strainer is more and more, and filter cake thickness is made constantly to increase
Add, increase filtration resistance in this way, pressure inside the tank raising needs deslagging when pressure is raised to certain value, which replaces filter bag ten
It is convenient to divide, and substantially without supplies consumption, filter bag replacement is also convenient for for filtering（Use can be cleaned repeatedly）.
Description of the drawings
Fig. 1 is the utility model filter overall structure diagram；
Wherein, 1- feed inlets, 2- discharge ports, 3- exhaust outlets, 4- filter ontologies, 5- tops, 6- lower parts, 7- filter membranes portion,
8- lockable mechanisms.
Specific embodiment
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings：
Embodiment 1
As shown in Figure 1, a kind of filter of the utility model is ink filter machine, the ink filter machine includes feed inlet
1st, discharge port 2, exhaust outlet 3 and filter ontology 4, the filter body upper part connect feed inlet 1, and lower part connects discharge port 2,
Its top connects exhaust outlet 3 on upper cover top；Connection pump 4 on the feed inlet 1；It is characterized in that,
The filter ontology 4 divides for top 5, lower part 6 and filter membrane portion 7, and the filter membrane portion 7 and top 5, lower part 6 are tight
It is solidly connected；
The filter membrane portion 7 has thickness, is equipped with filter bag among it, and side is equipped with side door and the locking for fixing side door
Mechanism 8.
Further, the lateral inner, which is equipped with, seals anti-pressure release layer.
As a preferred embodiment, the pump is gear pump or pneumatic diaphragm pump.
In this implementation, the filter bag is 400 mesh, 10 microns, 5 microns or 1 micron, and the lockable mechanism is arranged on side door
On both sides, side door can be dismantled directly, not be connected with the filter ontology.
Filter ontology is identical with general filter used by this implementation, and pressure display instrument table is equipped at top, when
The solid impurity being trapped on strainer is more and more, is continuously increased filter cake thickness, increases filtration resistance in this way, tank internal pressure
Power increases, and deslagging is needed when pressure is raised to certain value, at this point, side door is opened in pressure release, you can and filter bag is taken out and is replaced, it is convenient
Fast, filter bag is capable of washing, can reuse.
Above-described specific embodiment, the purpose of this utility model, technical solution and advantageous effect have been carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
The utility model processed, within the spirit and principle of the utility model, any modification, equally replacement, the improvement etc. made,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of filter, which is characterized in that the filter is ink filter machine, and the ink filter machine includes charging
Mouth, discharge port, exhaust outlet and filter ontology, the filter body upper part connect feed inlet, lower part connection discharge port, top
Portion connects exhaust outlet on upper cover top；Pump is connected on the feed inlet；It is characterized in that,
The filter ontology is divided into top, lower part and filter membrane portion, and the filter membrane portion is fastenedly connected with top, lower part；
The filter membrane portion has thickness, is equipped with filter bag among it, and side is equipped with side door and the lockable mechanism for fixing side door.
2. a kind of filter according to claim 1, which is characterized in that the lateral inner, which is equipped with, seals anti-pressure release
Layer.
3. a kind of filter according to claim 1, which is characterized in that the pump is gear pump or pneumatic diaphragm pump.
4. a kind of filter according to claim 3, which is characterized in that the filter bag for 400 mesh, 10 microns, 5 microns or
1 micron.
5. a kind of filter according to claim 1, which is characterized in that the lockable mechanism is arranged on the both sides of side door
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721612071.2U CN207493309U (en) | 2017-11-28 | 2017-11-28 | A kind of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721612071.2U CN207493309U (en) | 2017-11-28 | 2017-11-28 | A kind of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207493309U true CN207493309U (en) | 2018-06-15 |
Family
ID=62506475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721612071.2U Expired - Fee Related CN207493309U (en) | 2017-11-28 | 2017-11-28 | A kind of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207493309U (en) |
-
2017
- 2017-11-28 CN CN201721612071.2U patent/CN207493309U/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: 20180615 Termination date: 20201128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |