CN205516710U - High -pressure filter press - Google Patents
High -pressure filter press Download PDFInfo
- Publication number
- CN205516710U CN205516710U CN201620291269.4U CN201620291269U CN205516710U CN 205516710 U CN205516710 U CN 205516710U CN 201620291269 U CN201620291269 U CN 201620291269U CN 205516710 U CN205516710 U CN 205516710U
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- CN
- China
- Prior art keywords
- filter
- pressure
- filter plate
- scraper
- plate
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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.)
- Expired - Fee Related
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a high -pressure filter press belongs to separation solid -liquid apparatus technical field, including the filter plate, with filter plate cooperation as filtering medium's filter cloth, be used for carrying out the scraper mechanism of unloading and being used for rinsing the mechanism of washing of filter cloth the filter plate, the top of filter plate is located in the scraper mechanism activity, washes side that the mechanism located the filter plate and the motion path that lies in the filter cloth. The utility model provides a high -pressure filter press adopts the filter cloth as filtering medium, and the filter effect is good, and the filter cloth can wash repeatedly, use, and the high -usage has effectively reduced manufacturing cost, the clear work efficiency height that unloads of filter cake.
Description
Technical field
This utility model relates to technical field of solid-liquid separation equipment, particularly relates to a kind of for inorganic gel ore deposit soil
High-pressure pressure filter.
Background technology
The filtering technique separated with liquid for realizing solid is a general technology in commercial production, especially
It it is the field such as pharmacy, Chemical Engineering Technology.Along with science and technology development, filtering technique commonly used, at present
Occur in that the most advanced and sophisticated filtering technique such as membrane filtration, nanotechnology, hyperfiltration, and making breakthroughs,
Filtering technique presents the accelerated development trend advanced by leaps and bounds.
Existing plate and frame type filter-press structure when carrying out solid-liquid filtration work, general use top charging, under
Portion goes out the filter type of liquid, forms filter cake from top to bottom, feed sad filter in filter chamber.It addition, existing plate
Frame filter press tends not to the filtering residue that quick removal is bonded on filter plate, and cleaning is inconvenient, the longest, work
Make efficiency low.
Utility model content
In order to solve the shortcoming and defect that above-mentioned prior art exists, this utility model provides one can be fast
Speed unloads clearly the high-pressure pressure filter of filter cake.
In order to reach above-mentioned technical purpose, the high-pressure pressure filter that this utility model provides, including filter plate and filter
Plate coordinates the filter cloth as filter medium, for filter plate carrying out the scraper mechanism of discharging and for cleaning filter cloth
Flushing machine, scraper mechanism is movably arranged at the top of filter plate, and flushing machine is located at the side of filter plate and is positioned at
On the motion path of filter cloth.
Preferably, described filter plate includes filter plate main body and is positioned at the frame that filter plate main body is circumferentially external, frame
Thickness is more than the thickness of filter plate main body；Being uniformly provided with the filter opening of small-bore in filter plate main body, frame bottom is provided with
Charging hole, top and/or the bottom of frame are provided with liquid outlet.
Preferably, the side of described frame bottom is provided with charging hole, the opposite side of frame bottom and frame top
Both sides be equipped with liquid outlet.
Preferably, the centre of described filter plate main body is uniformly provided with some boss, the thickness of boss and frame
Thickness equal.
Preferably, described filter plate uses RPP to make.
Preferably, described scraper mechanism includes bearing, rocking arm, rotating shaft, the connecting plate of bending, scraper, shakes
Bar and pressing plate；Rocking arm is arranged on bearing by axis of rotation, and rocking bar is vertically arranged, and rocking arm is towards bearing
Side is connected with rocker bottom, and connecting plate is fixed on the rocking arm side away from bearing；Scraper passes through pressing plate with tight
The connecting plate side away from rocking arm is fixed in the cooperation of firmware.
Preferably, described each bearing is arranged with two scrapers, two scrapers respectively with on adjacent filter plate
Two relative surface engagement.
Preferably, described scraper uses polyurethane, rubber or polypropylene to make.
Preferably, described pressure filter includes the linkage being movably arranged at the support above filter plate and driving support to move
Mechanism, described scraper mechanism is connected to support by drive mechanism, and drive mechanism includes electric cylinder and connecting rod,
Electric cylinder is fixed on support；Electric cylinder includes vertically movable and is positioned at the push rod below support, and connecting rod is horizontal
Arranging, the middle part of connecting rod is fixing with the bottom of push rod to be connected, and the two ends of connecting rod connect with the top of rocking bar
Connect.
Preferably, described flushing machine includes high-pressure nozzle and water receiving case, and the lower section of filter cloth is located at by water receiving case.
After using technique scheme, this utility model has the advantage that
1, filter cloth is used can repeatedly to clean as filter medium, good filtration effect, and filter cloth, use, profit
High by rate, effectively reduce production cost；
2, charging hole is located at the bottom of frame, liquid outlet is set in the bottom of frame and top simultaneously, use
Lower angle charging feeding manner, simultaneously adapted top undercurrent, bottom free flow go out liquid mode, after filtration
Filtering residue water content is little, good filtration effect；Simultaneously as solid matter than great, moisture proportion is little, solid
Granule bonds formation filter cake from bottom to top, overcomes the defect feeding sad filter；
3, the centre in filter plate main body is uniformly arranged some boss, and the contact area between adjacent filter plate increases,
Filter cloth stability in pressure-filtering process can be effectively improved, it is to avoid filter cloth shifts；
4, filter plate uses RPP to make, and can be effectively improved the intensity of filter plate, extends the use of filter plate
Life-span；
5, scraper is connected with rocking arm by the connecting plate of bending, and rocking bar up and down motion band motion rocker arm swings, rocking arm
Drive scraper draw in or open during swing, meet the use requirement unloading clearly the filter cake being bonded on filter plate；
6, installing two scrapers on each bearing, two scrapers are simultaneously on adjacent filter plate two relative surfaces
Carry out filter plate to unload clearly, be effectively improved the work efficiency unloading clearly filter cake；
7, scraper uses polyurethane, rubber or polypropylene to make, it is to avoid filter plate and filter cloth are caused rigid destruction；
8, link gear drives support to move up and down or move left and right, and makes scraper mechanism more comprehensively to unload clearly
Filter cake；
9, the push rod on electric cylinder drives rocking bar to move up and down by connecting rod, thus realizes the gathering of scraper or open
Open；
10, high-pressure nozzle carries out high pressure rinse to filter cloth, it is simple to remove the residue on filter cloth, it is to avoid solid is residual
Stay the harmful effect that high pressure filter pressing next time is caused；
11, the lower section of filter cloth is located at by water receiving case, is back in water receiving case complete wash water for the water rinsed
Collection, make whole working clean and tidy, clean.
Accompanying drawing explanation
Fig. 1 is the structural representation of filter plate in this utility model high-pressure pressure filter embodiment；
Fig. 2 be in Fig. 1 along A-A to sectional view；
Fig. 3 is the structural representation of scraper mechanism in this utility model high-pressure pressure filter embodiment；
Fig. 4 is that the structure that in this utility model high-pressure pressure filter embodiment, drive mechanism and scraper mechanism coordinate is shown
It is intended to.
In figure, 1-filter plate, 11-filter plate main body, 12-frame, 13-filter opening, 14-charging hole, 15-liquid outlet,
16-boss, 21-bearing, 211-connecting portion, 22-rocking arm, 23-rotating shaft, 24-connecting plate, 25-scraper,
26-rocking bar, 27-pressing plate, 3-support, 4-electric cylinder, 41-push rod, 5-connecting rod.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
The high-pressure pressure filter that this utility model embodiment provides, coordinates as filtering Jie with filter plate including filter plate 1
The filter cloth of matter, for filter plate being carried out the scraper mechanism of discharging and for cleaning the flushing machine of filter cloth, scraper
Mechanism is movably arranged at the top of filter plate, and flushing machine is located at the side of filter plate and is positioned on the motion path of filter cloth.
As shown in Figure 1, 2, filter plate 1 includes filter plate main body 11 and is positioned at the frame that filter plate main body is circumferentially external
12, the thickness of frame is more than the thickness of filter plate main body.
Being uniformly provided with the filter opening 13 of small-bore in filter plate main body 11, frame bottom is provided with charging hole 14, frame
Top and/or bottom be provided with liquid outlet 15.
In the present embodiment, the side of frame 12 bottom is provided with charging hole 14, the opposite side of frame bottom and frame
The both sides on top are equipped with liquid outlet 15.
The centre of filter plate main body 11 is uniformly provided with the thickness of some boss 16, the thickness of boss and frame 12
Spend equal.
In the present embodiment, filter plate 1 uses RPP to make, and the centre of filter plate main body 11 uniformly sets
There are four boss 16.
As it is shown on figure 3, scraper mechanism include bearing 21, rocking arm 22, rotating shaft 23, bending connecting plate 24,
Scraper 25, rocking bar 26 and pressing plate 27.Rocking arm 22 is rotatably installed on bearing by rotating shaft 23, rocking bar 26
Being vertically arranged, rocking arm 22 is connected bottom rocking bar 26 towards the side of bearing 21, and connecting plate 24 is fixed on
Rocking arm 22 is fixed on connection away from the side of bearing 21, scraper 25 by the cooperation of pressing plate 27 and securing member
Plate 24 is away from the side of rocking arm 22.
In the present embodiment, the both sides of bearing 21 are provided with the connecting portion 211 extended obliquely, and connecting portion is provided with
The hole coordinated with rotating shaft 23.Be arranged with two scrapers 25 on each bearing 21, two scrapers respectively with phase
Two relative surface engagement on adjacent filter plate 1.
In order to avoid filter plate or filter cloth are caused rigid destruction, scraper 25 to use polyurethane, rubber by scraper 25
Or polypropylene makes.
Pressure filter includes the link gear being movably arranged at the support 3 above filter plate 1 and driving support to move, connection
Motivation structure drives support to move up and down relative to filter plate 1 or left and right movement.
As shown in Figure 4, scraper mechanism is connected to support 3 by drive mechanism.Drive mechanism includes electric cylinder 4
With connecting rod 5, electric cylinder is fixed on support 3, and electric cylinder includes vertically movable and is positioned at the push rod below support
41, connecting rod lateral arrangement, the middle part of connecting rod and the bottom of push rod are fixing to be connected, the two ends of connecting rod and
The top of rocking bar 26 connects.
In the present embodiment, flushing machine includes high-pressure nozzle and water receiving case, and the lower section of filter cloth is located at by water receiving case,
High-pressure nozzle and water receiving case stagger a segment distance.
During work, filter plate 1 is compacted, is provided with filter cloth between adjacent filter plate.Liquid to be filtered is from charging hole 14
Inflow is filtered, and the solid in liquid bonds formation filter cake from bottom to top, and the liquid after separation is from liquid outlet
15 flow out.
After filter pressing completes every time, link gear drives drive mechanism and scraper mechanism to move by support.When scraping
Cutter mechanism moves to correct position, and electric cylinder 4 starts, and push rod 41 is driven on rocking bar 26 by connecting rod 5
Moving, rocking bar drives scraper 25 to rotate down to open by rocking arm 22.Link gear continues to drive support motion,
In motor process, scraper 25 strikes off filter cake.
After striking off end, electric cylinder 4 starts, push rod 41 adverse movement, and push rod drives rocking bar by connecting rod 5
26 move down, and rocking bar 26 drives scraper 25 to be rotated up drawing in by rocking arm 22, and link gear passes through support 3
Scraper mechanism is driven to travel upward and out filter plate 1.
Filter cloth moves, and after the filter cloth being used for this time filtering moves apart filter plate, filter cloth is rinsed by high-pressure nozzle,
When filter cloth advances, the liquid of flushing flows back in water receiving case.After flushing, complete machine carries out filter pressing again,
So circulation.
In addition to above preferred embodiment, this utility model also has other embodiment, those skilled in the art
Can be variously modified according to this utility model and deform, without departing from spirit of the present utility model, all
The scope that this utility model is as defined in the claims should be belonged to.
Claims (10)
1. a high-pressure pressure filter, including filter plate (1), it is characterized in that, also include coordinating with filter plate and be used as the filter cloth of filter medium, for filter plate being carried out the scraper mechanism of discharging and for cleaning the flushing machine of filter cloth, scraper mechanism is movably arranged at the top of filter plate, and flushing machine is located at the side of filter plate and is positioned on the motion path of filter cloth.
High-pressure pressure filter the most according to claim 1, it is characterised in that described filter plate (1) includes filter plate main body (11) and is positioned at the circumferentially external frame of filter plate main body (12), the thickness of frame is more than the thickness of filter plate main body；Being uniformly provided with the filter opening (13) of small-bore in filter plate main body, frame bottom is provided with charging hole (14), and the top of frame and/or bottom are provided with liquid outlet (15).
High-pressure pressure filter the most according to claim 2, it is characterised in that the side of described frame (12) bottom is provided with charging hole (14), the opposite side of frame bottom and the both sides on frame top are equipped with liquid outlet (15).
High-pressure pressure filter the most according to claim 2, it is characterised in that the centre of described filter plate main body (11) is uniformly provided with some boss (16), and the thickness of boss is equal with the thickness of frame (12).
5. according to the high-pressure pressure filter described in any one of claim 1-4, it is characterised in that described filter plate (1) uses RPP to make.
6. according to the high-pressure pressure filter described in any one of claim 1-4, it is characterized in that, described scraper mechanism includes bearing (21), rocking arm (22), rotating shaft (23), connecting plate (24), scraper (25), rocking bar (26) and the pressing plate (27) of bending；Rocking arm is arranged on bearing by axis of rotation, and rocking bar is vertically arranged, and rocking arm is connected towards the side of bearing with rocker bottom, and connecting plate is fixed on the rocking arm side away from bearing；Scraper is fixed on the connecting plate side away from rocking arm by the cooperation of pressing plate and securing member.
High-pressure pressure filter the most according to claim 6, it is characterised in that be arranged with two scrapers (25), two scraper two relative surface engagement upper with adjacent filter plate (1) respectively on described bearing (21).
High-pressure pressure filter the most according to claim 6, it is characterised in that described scraper (25) uses polyurethane, rubber or polypropylene to make.
High-pressure pressure filter the most according to claim 6, it is characterised in that described pressure filter includes the support (3) being movably arranged at filter plate (1) top and the link gear driving support to move, and scraper mechanism is connected to support by drive mechanism；Described drive mechanism includes electric cylinder (4) and connecting rod (5), and electric cylinder is fixed on support；Electric cylinder includes vertically movable and is positioned at the push rod (41) below support, connecting rod lateral arrangement, and the middle part of connecting rod is fixing with the bottom of push rod to be connected, and the two ends of connecting rod are connected with the top of rocking bar (26).
High-pressure pressure filter the most according to claim 9, it is characterised in that described flushing machine includes high-pressure nozzle and water receiving case, the lower section of filter cloth is located at by water receiving case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620291269.4U CN205516710U (en) | 2016-04-07 | 2016-04-07 | High -pressure filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620291269.4U CN205516710U (en) | 2016-04-07 | 2016-04-07 | High -pressure filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205516710U true CN205516710U (en) | 2016-08-31 |
Family
ID=56790931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620291269.4U Expired - Fee Related CN205516710U (en) | 2016-04-07 | 2016-04-07 | High -pressure filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205516710U (en) |
-
2016
- 2016-04-07 CN CN201620291269.4U patent/CN205516710U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20180407 |