CN106474793A - The leaf filter of pressure adjustable - Google Patents
The leaf filter of pressure adjustable Download PDFInfo
- Publication number
- CN106474793A CN106474793A CN201510526175.0A CN201510526175A CN106474793A CN 106474793 A CN106474793 A CN 106474793A CN 201510526175 A CN201510526175 A CN 201510526175A CN 106474793 A CN106474793 A CN 106474793A
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- CN
- China
- Prior art keywords
- filter
- frame
- dope
- feed tube
- drain pipe
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Abstract
The invention discloses a kind of leaf filter of pressure adjustable, including frame and be arranged on the filter plate in frame and filter frame, described filter plate and filter frame are superimposed and form one group of filter element, described filter plate both sides are arranged with filter cloth, dope feed tube and stillness of night drain pipe and dope delivery pump are additionally provided with described frame, described dope feed tube one end and dope delivery pump UNICOM, the other end is communicated with filter frame inner space, described clear liquid drain pipe is identical with filter plate inner space, hold down gag for extruding filter element is additionally provided with described frame, pass through flexible connecting pipe I UNICOM inside described dope feed tube and filter frame, pass through flexible connecting pipe II UNICOM inside described clear liquid drain pipe and filter plate；It is provided on described dope feed tube measuring the pressure gauge of dope pressure.Filtering accuracy of the present invention is high, dismounting, cleaning, and deslagging is all more convenient.
Description
Technical field
The present invention relates to a kind of filter is and in particular to a kind of leaf filter of pressure adjustable.
Background technology
Prior art 2007201933872 discloses a kind of pressure of the production being mainly used in medical liquid medicine can
The leaf filter adjusted, it includes screen plate, filter pump, feed tube, liquid flowing valve, drain pipe and goes out liquid
Valve, is provided with positive threeway on feed tube, also is provided with positive threeway on drain pipe, and valve connects positive threeway and just
Threeway, the leaf filter of this pressure adjustable is intended to make filtered medicinal liquid not because originally by above-mentioned technical characteristic
Pipe temperature is low, and medicinal liquid thickens and occurs to filter blocking thus reducing production cost, but this filter feed tube
Dismantle trouble with screen plate, filtering residue exclusion is difficult, the low defect of filtering accuracy.
Content of the invention
In view of this, it is an object of the invention to provide a kind of leaf filter of pressure adjustable, there is filtration
The advantages of high precision, deslagging are easy.
For reaching above-mentioned purpose, the present invention provides following technical scheme：
A kind of leaf filter of pressure adjustable, including frame and be arranged on the filter plate in frame and filter frame,
Described filter plate and filter frame are superimposed and form one group of filter element, and described filter plate both sides are arranged with filter cloth, described
Dope feed tube and stillness of night drain pipe and dope delivery pump, described dope feed tube one are additionally provided with frame
End and dope delivery pump UNICOM, the other end is communicated with filter frame inner space, in described clear liquid drain pipe and filter plate
Portion space is identical, and described frame is additionally provided with the hold down gag for extruding filter element, and described dope enters
Pass through flexible connecting pipe I UNICOM inside liquid pipe and filter frame, connect by flexibility inside described clear liquid drain pipe and filter plate
Pipe II UNICOM；It is provided on described dope feed tube measuring the pressure gauge of dope pressure.
Further, the liquid outlet that described dope feed tube is communicated with filter frame is the open slot I of a strip,
Described flexible connecting pipe I one end is slidably disposed on the open slot I of strip, and it is solid that the other end passes through screw thread
It is scheduled on filter frame, described dope feed tube is additionally provided with close for carrying out to flexible connecting pipe I and open slot I
The sealing sliding sleeve I of envelope, is additionally provided with the sealing for sealing open slot I between described adjacent seals sliding sleeve I
Spacer I, described sealing sliding sleeve I and sealing spacer I are all slidably disposed on dope feed tube.
Further, the inlet that described clear liquid drain pipe is communicated with filter plate is also the open slot II of a strip,
Described flexible connecting pipe II one end is slidably disposed on the open slot II of strip, and it is solid that the other end passes through screw thread
It is scheduled on filter plate, described clear liquid feed tube is additionally provided with close for carrying out to flexible connecting pipe II and open slot II
The sealing sliding sleeve II of envelope, is additionally provided with the sealing for sealing open slot II between described adjacent seals sliding sleeve II
Spacer II, described sealing sliding sleeve II and sealing spacer II are all slidably disposed on clear liquid drain pipe.
Further, described hold down gag includes being slidably disposed on clear liquid drain pipe and dope feed tube
Pressing plate, described frame is additionally provided with the actuating unit driving pressing plate movement.
Further, described actuating unit is the screw body being arranged in frame, and described screw body passes through handss
Wheel drive rotates.
Further, described actuating unit is the hydraulic mechanism being arranged in frame, and described hydraulic mechanism passes through to live
Stopper rod promotes pressing plate to move.
Further, described dope feed tube is arranged on filter element bottom, and described stillness of night drain pipe was arranged on
Filter unit top.
The beneficial effects of the present invention is：The filter type filtering accuracy of the present invention and efficiency are all higher, pass through
Flexible connecting pipe connects filter element with turnover liquid pipeline, and the movement being not only easy to filter element is dismantled also very simultaneously
Convenient, cleaning, deslagging are also relatively easy to.
Brief description
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides attached as follows
Figure illustrates：
Fig. 1 is this utility structure schematic diagram.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art
Member can be better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As illustrated, a kind of leaf filter of pressure adjustable, including frame 1 and be arranged in frame
Filter plate 2 and filter frame 3, described filter plate and filter frame are superimposed and form one group of filter element, described filter plate both sides set
It is provided with filter cloth, described frame is additionally provided with dope feed tube 4 and stillness of night drain pipe 5 and dope delivery pump 6,
Described dope feed tube one end and dope delivery pump UNICOM, the other end is communicated with filter frame inner space, described clear
Liquid drain pipe is identical with filter plate inner space, and described frame is additionally provided with the compression for extruding filter element
Device 7, passes through flexible connecting pipe I 8 UNICOM inside described dope feed tube and filter frame, described clear liquid drain pipe with
Pass through flexible connecting pipe II 9 UNICOM inside filter plate.
The filter type filtering accuracy of the present embodiment is high, to connect additionally by flexible connecting pipe, is not only easy to filter
Plate is mobile with filter frame to be also convenient for dismantling simultaneously, and therefore deslagging is easy.
In the present embodiment, the liquid outlet that described dope feed tube is communicated with filter frame is the open slot of a strip
I, described flexible connecting pipe I one end is slidably disposed on the open slot I of strip, and the other end passes through spiral shell
Stricture of vagina is fixed on filter frame, and described dope feed tube is additionally provided with for being entered with open slot I to flexible connecting pipe I
The sealing sliding sleeve I 10 of row sealing, is additionally provided with for sealing open slot I between described adjacent seals sliding sleeve I
Sealing spacer I 11, described sealing sliding sleeve I and sealing spacer I are all slidably disposed in dope feed tube
On.The structure of the present embodiment is installed, dismounting is very convenient, is also highly convenient for cleaning and deslagging simultaneously.
In the present embodiment, the inlet that described clear liquid drain pipe is communicated with filter plate is also the opening of a strip
Groove II, described flexible connecting pipe II one end is slidably disposed on the open slot II of strip, and the other end passes through
It is threadedly secured on filter plate, described clear liquid feed tube is additionally provided with for flexible connecting pipe II and open slot II
The sealing sliding sleeve II being sealed, is additionally provided with for sealing open slot II between described adjacent seals sliding sleeve II
Sealing spacer II, described sealing sliding sleeve II and sealing spacer II are all slidably disposed on clear liquid drain pipe.
In the present embodiment, described hold down gag includes being slidably disposed in clear liquid drain pipe and dope feed tube
On pressing plate, described frame is additionally provided with drive pressing plate movement actuating unit.
In the present embodiment, described actuating unit is the screw body being arranged in frame, and described screw body leads to
Receive and distribute wheel drive rotation, described actuating unit can be the liquid being arranged in frame in other embodiments certainly
Press mechanism, hydraulic mechanism promotes pressing plate to move by piston rod.
In the present embodiment, described dope feed tube is arranged on filter element bottom, described stillness of night drain pipe setting
At filter element top, the structure of this enforcement is easy to improve filter efficiency.
In the present embodiment, described bottom of the frame is additionally provided with moveable roller, and described frame is additionally provided with
For the elevating screw 12 that filter element is lifted, the structure of the present embodiment is easy to filter and different height
The subordinate of degree is docked with liquid unit.
In the present embodiment, between described dope delivery pump and dope feed tube, it is additionally provided with buffer 13, described
Buffer includes a barrel, and described barrel is internally provided with spiral striker plate, and the structure of the present embodiment helps
Steady conveying in dope.
In the present embodiment, described clear liquid drain pipe is provided with air bleeding valve 14；Also set on described clear liquid drain pipe
It is equipped with effusion meter 15.
In the present embodiment, described dope feed tube is provided for measure the pressure gauge 16 of dope pressure.
In the present embodiment, described frame is additionally provided with basin 17, described basin is arranged on below filter element,
Described basin bottom is additionally provided with basin and connects nozzle 18.
Embodiment described above is only the preferred embodiment lifted for absolutely proving the present invention, the present invention's
Protection domain not limited to this.Equivalent substitute that those skilled in the art are made on the basis of the present invention or
Conversion, all within protection scope of the present invention.Protection scope of the present invention is defined by claims.
Claims (7)
1. a kind of leaf filter of pressure adjustable it is characterised in that：Including frame and be arranged in frame
Filter plate and filter frame, described filter plate and filter frame be superimposed one group of filter element of composition, described filter plate both sides set
It is provided with filter cloth, described frame is additionally provided with dope feed tube and stillness of night drain pipe and dope delivery pump, institute
State dope feed tube one end and dope delivery pump UNICOM, the other end is communicated with filter frame inner space, described clear liquid
Drain pipe is identical with filter plate inner space, described frame is additionally provided with and fills for the compression extruding filter element
Put, inside described dope feed tube and filter frame, pass through flexible connecting pipe I UNICOM, described clear liquid drain pipe and filter plate
Flexible connecting pipe II UNICOM is passed through in inside；It is provided on described dope feed tube measuring the pressure gauge of dope pressure.
2. pressure adjustable according to claim 1 leaf filter it is characterised in that：Described dope
The liquid outlet that feed tube is communicated with filter frame is the open slot I of a strip, and described flexible connecting pipe I one end can
On the open slot I being arranged on strip sliding, the other end is threadedly secured on filter frame, described dope
Sealing sliding sleeve I for being sealed to flexible connecting pipe I and open slot I is additionally provided with feed tube, described
It is additionally provided with the sealing spacer I for sealing open slot I, described sealing sliding sleeve between adjacent seals sliding sleeve I
I is all slidably disposed on dope feed tube with sealing spacer I.
3. pressure adjustable according to claim 1 leaf filter it is characterised in that：Described clear liquid
The inlet that drain pipe is communicated with filter plate is also the open slot II of a strip, described flexible connecting pipe II one end
It is slidably disposed on the open slot II of strip, the other end is threadedly secured on filter plate, described clear
Sealing sliding sleeve II for being sealed to flexible connecting pipe II and open slot II, institute are additionally provided with liquid feed tube
State the sealing spacer II being additionally provided between adjacent seals sliding sleeve II for sealing open slot II, described sealing is slided
Set II is all slidably disposed on clear liquid drain pipe with sealing spacer II.
4. pressure adjustable according to claim 1 leaf filter it is characterised in that：Described compression
Device includes the pressing plate being slidably disposed on clear liquid drain pipe and dope feed tube, and described frame also sets
It is equipped with the actuating unit driving pressing plate movement.
5. pressure adjustable according to claim 4 leaf filter it is characterised in that：Described power
Mechanism is the screw body being arranged in frame, and described screw body drives rotation by handwheel.
6. pressure adjustable according to claim 4 leaf filter it is characterised in that：Described power
Mechanism is the hydraulic mechanism being arranged in frame, and described hydraulic mechanism promotes pressing plate to move by piston rod.
7. pressure adjustable according to claim 1 leaf filter it is characterised in that：Described dope
Feed tube is arranged on filter element bottom, and described stillness of night drain pipe is arranged on filter element top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510526175.0A CN106474793A (en) | 2015-08-25 | 2015-08-25 | The leaf filter of pressure adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510526175.0A CN106474793A (en) | 2015-08-25 | 2015-08-25 | The leaf filter of pressure adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106474793A true CN106474793A (en) | 2017-03-08 |
Family
ID=58234133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510526175.0A Pending CN106474793A (en) | 2015-08-25 | 2015-08-25 | The leaf filter of pressure adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106474793A (en) |
-
2015
- 2015-08-25 CN CN201510526175.0A patent/CN106474793A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170308 |
|
| WD01 | Invention patent application deemed withdrawn after publication |