CN208553260U - A kind of rimless plate type pressure filter - Google Patents
A kind of rimless plate type pressure filter Download PDFInfo
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- CN208553260U CN208553260U CN201820909700.6U CN201820909700U CN208553260U CN 208553260 U CN208553260 U CN 208553260U CN 201820909700 U CN201820909700 U CN 201820909700U CN 208553260 U CN208553260 U CN 208553260U
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- plate
- filter
- pipeline
- rimless
- type pressure
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Abstract
The utility model discloses a kind of rimless plate type pressure filters.The utility model reduces raffinate amount when switching kind, including feeding inlet and discharge port with having many advantages, such as, further includes rimless plate-type filtering device, the rimless plate-type filtering device includes the filter plate that several can mutually be laminated vertically, sets several filter openings in filter plate；Filter plate outer rim it is circular be equipped with ring side boss, first through hole and the second through-hole are arranged at the top and bottom of the boss of ring side, several first through hole are connected to form the first pipeline, and several second through-holes are connected to form the second pipeline, first pipeline connection feeding inlet, the second pipeline connection discharge port；The two sides of filter plate are respectively equipped with diatomaceous earth filtering layer, and diatomaceous earth filter chamber is formed between filter plate and diatomaceous earth filtering layer, and filter opening and the first pipeline are connected through third pipeline, and filter opening and the second pipeline are connected through the 4th pipeline.The utility model relates to a kind of technical fields of acrylic resin monomer solution filtering.
Description
Technical field
The utility model relates to a kind of technical field of acrylic resin monomer solution filtering more particularly to a kind of no deckle boards
Formula filter press.
Background technique
Acrylic resin paint is widely applied in building coating field, has become the excellent of the most popular indoor and outdoor in the whole world
Matter coating, acrylic resin is petrochemical industry production, cheap, resourceful, has excellent color, can be made into
The fabulous water white varnish of lightness and pure white ceramic whiteware paint, fast light good weatherability, UV resistant irradiation do not decompose or turn yellow, can grow
Phase is kept for the advantages that original color.The filtering of acrylic resin (monomer) is a necessary production technology, and the purpose is to will be muddy
Solid impurity in turbid acrylic resin monomer solution is filtered and is removed, to obtain pure transparent acrylic resin monomer
Solution.In the prior art, filter generally uses horizontal board plug type filter, is using the shortcomings that horizontal board plug type filter
Intracavitary volume is big, causes raffinate more, every time filtering complete an acrylic resin kind yield, switch another kind it
Before, in addition remaining liquid to be filtered in the filter chamber of horizontal plate filter need to be used bucket packaging and storing, it is secondary under waiting
It is recalled again when producing same kind in addition filtering engineering, by taking 25 square metres of filter area as an example, raffinate once up to 2.5 is stood
Square rice；Also have using plate and frame filter, since there are the structures of frame for it, the volume of filter chamber is big, and it is more that there is also raffinates
The problem of.Raffinate is wide in variety and raffinate amount is big, occupies a large amount of storage spaces, increases material leakage, the safety such as kind is mixed into
It with quality risk, lets funds lie idle, in addition to this, the horizontal plate filter the degree of automation is low, needs manpower to remove raffinate, takes
When it is laborious；Secondly, needing one of blowback process to clear up originally after opening container, since filtering container is confined space, filtering
Netting covered diatomaceous earth can fall cavity bottom (as shown in Figure 1), it is difficult to take out；Third is that the plate of horizontal board plug type filter
Fixed, distance only has 10 centimetres between every block of plate, blowback operating difficulties；Fourth is that footprint area is big.
Utility model content
The utility model aims to solve the problem that above-mentioned mentioned technical problem, provides that the small in size of filter cavity, raffinate be few, behaviour
Make a kind of simple rimless plate type pressure filter.
The utility model is realized through the following technical scheme: a kind of rimless plate type pressure filter, including feeding inlet and
Discharge port, which is characterized in that further include rimless plate-type filtering device, the rimless plate-type filtering device includes that several can be mutual
The filter plate being laminated vertically sets several filter openings in filter plate；Filter plate outer rim it is circular be equipped with ring side boss, the top of ring side boss and
Bottom is arranged with first through hole and the second through-hole, and several first through hole are connected to form the first pipeline, and several second through-holes are connected to shape
At the second pipeline, the first pipeline connection feeding inlet, the second pipeline connection discharge port；The two sides of filter plate are respectively equipped with diatomaceous earth filter
Layer forms diatomaceous earth filter chamber between filter plate and diatomaceous earth filtering layer, filter opening and the first pipeline be connected through third pipeline, filter opening and
Second pipeline is connected through the 4th pipeline.
Further, the surface of the filter plate is the sintered plate of 100 mesh.
Further, ring boss gasket seal when being equipped with ring in boss ring week, the two of first through hole and the second through-hole
Port part is respectively equipped with seal washer.
Further, the feeding inlet is connected with pressure meter device and vent valve.
Further, the two sides of ring side boss are respectively provided with handle, and the corresponding position of rimless plate type pressure filter is equipped with cross
Beam, handle can be held in the palm on crossbeam.
Further, the rimless plate type pressure filter further includes pressing device, and pressing device includes being set to rimless plate-type filtering
The thrust plate and pressure plate at the both ends of device, thrust plate are equipped with the corresponding opening of feeding inlet and discharge port.
Further, the pressing device further includes band hydraulic cylinder device and electric-control system.
Further, which is characterized in that the lower section of the rimless plate-type filtering device is equipped with pallet.
Beneficial effect is: compared with prior art, if the rimless plate-type filtering device of the utility model is by not filter frame
The filter plate abutting of dry band side boss is sealed to form, and due to eliminating the structure of frame, is added by the corner of filter plate
Turnover pipeline, liquid storage cavity are only left the gap between filter plate and filter plate, greatly reduce the volume of filter cavity, also greatly
The earth reduces raffinate amount when switching kind；Secondly, diatomaceous earth is directly discharged into pallet after opening, takes out and be easy；Third is that blowback work
In sequence, since each filter plate can take apart from filter device, operating space becomes larger, fourth is that footprint face subtracts significantly
It is small.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, in which:
Fig. 1 is the schematic illustration of horizontal board plug type filter in the prior art；
Fig. 2 is the overall schematic of rimless plate type pressure filter；
Fig. 3 is rimless board-like filter-plate structure schematic diagram；
Fig. 4 is the B-B diagrammatic cross-section of the second pipeline and the 4th pipeline in Fig. 3；
Fig. 5 is the A-A diagrammatic cross-section of the first pipeline and third pipeline in Fig. 3；
Fig. 6 is the appearance diagram of the rimless board-like filter plate with diatomaceous earth filtering layer；
Fig. 7 is the operation principle schematic diagram that multiple filter plates are compacted into rimless plate-type filtering device.
In figure: feeding inlet 1, discharge port 2, rimless plate-type filtering device 3, pressing device 4, control cabinet 5, pallet 6, filter plate 7,
First pipeline 71, the second pipeline 72, third pipeline 73, the 4th pipeline 74, ring side boss 75, diatomaceous earth filtering layer 76, handle 77, ring
Side boss gasket seal 78, diatomaceous earth filter chamber 79；The horizontal board plug type filter can opening rear chamber at prior art center has
Diatom mud 100.
Specific embodiment
As shown in Fig. 2-Fig. 7, a kind of rimless plate type pressure filter, including the feeding inlet containing pressure meter device and vent valve
1, discharge port 2, rimless plate-type filtering device 3 and pressing device 4, pressing device 4 include set on the two of rimless plate-type filtering device 3
The thrust plate and pressure plate at end, thrust plate are equipped with the corresponding opening of feeding inlet 1 and discharge port 2, the rimless plate-type filtering device
3 include the filter plate 7 that several can mutually be laminated vertically, sets several filter openings in filter plate 7；7 outer rim of filter plate it is circular be equipped with ring side
Boss 75, ring boss gasket seal 78 when being equipped with ring in 75 ring week of boss, the top and bottom of ring side boss 75 are arranged with first
Through-hole and the second through-hole, several first through hole are connected to form the first pipeline 71, and several second through-holes are connected to form the second pipeline 72,
The two-port portion of first through hole and the second through-hole is respectively equipped with seal washer, and the first pipeline 71 is connected to feeding inlet 1, the second pipeline
72 connection discharge ports 2；The two sides of filter plate 7 are respectively equipped with diatomaceous earth filtering layer 76, form silicon between filter plate 7 and diatomaceous earth filtering layer 76
Diatomaceous earth filter chamber 79, filter opening and the first pipeline 71 are connected through third pipeline 73, and filter opening and the second pipeline 72 are through the 4th pipeline 74
It is connected.Compared with prior art, the rimless plate-type filtering device 3 of the utility model is mutual by several filter plates 7 of not filter frame
Vertical stacking is sealed to form, and due to eliminating the structure of frame, adds turnover pipeline, liquid storage by the corner of filter plate 7
Cavity is only left the gap between filter plate 7 and filter plate 7, greatly reduces the volume of filter cavity, also greatly reduces switching
Raffinate amount when kind；Secondly, diatomaceous earth is directly discharged into pallet 6 after opening, takes out and be easy；Third is that in blowback process, due to every
A filter plate 7 can take apart from filter device, and operating space becomes larger, fourth is that footprint face greatly reduces.
In order to obtain the faster rate of filtration but not influence filtration Quality, the surface of filter plate 7 is 100 mesh, 150 microns of specifications
Sintered plate.
Feeding inlet 1 is connected with pressure meter device and vent valve.Convenient for controlling the normal supply to filtrate.
Preferred embodiment one: the two sides of ring side boss 75 are respectively provided with handle 77, the corresponding position of rimless plate type pressure filter
It is equipped with crossbeam, handle 77 can be held in the palm on crossbeam.Facilitate installation filter plate 7, forms rimless plate-type filtering device.
Preferred embodiment two: rimless plate type pressure filter further includes pressing device 4, and pressing device 4 includes set on no deckle board
The thrust plate and pressure plate at the both ends of formula filter device 3, thrust plate are equipped with the corresponding opening of feeding inlet 1 and discharge port 2.
Preferred embodiment three: pressing device 4 further includes band hydraulic cylinder device and electric-control system.
Preferred embodiment four: the lower section of rimless plate-type filtering device 3 is equipped with pallet 6.
Installation method: coating diatomaceous earth filtering layer 76 on the sintered plate portion two sides of filter plate 7, convex on the ring side of filter plate 7
75 ring week mounting ring side boss gasket seal 78 of platform installs seal washer in the both ends oral area of first through hole and the second through-hole, will
Two side grips 77 of multiple filter plates 7 are hung on the crossbeam of rimless plate type pressure filter, and arrangement abuts, and pass through the control of electric-control system
Case 5 controls hydraulic cylinder device, pushes the pressure plate on pressing device 4 that multiple filter plates 7 that arrangement abuts are pressed on thrust plate
On, the feeding inlet 1 equipped with pressure meter device and vent valve pass through the rimless plate-type filtering device 3 of open communication of thrust plate the
One pipeline 71；Second pipeline 72 of rimless plate-type filtering device 3 is connected to discharge port 2.The lower section of rimless plate-type filtering device 3 is equipped with
Pallet 6.
Working principle: cracking pressure meter apparatus and vent valve, by the acrylic resin containing solid impurity wait for filtrate from
Feeding inlet 1 is pressed into the first pipeline 71 of filter device, then flows to diatomaceous earth filter chamber via the third pipeline 73 of each filter plate
79 outer surface, solid impurity stay in the outer surface of diatomaceous earth filter chamber 79, and acrylic resin soln flows into diatomaceous earth filter chamber
In 79, the pure acrylic resin through filter hole is pooled to downwards the bottom of diatomaceous earth filter chamber 79, then via the 4th pipeline
The 74 rimless plate-type filtering devices of outflow flow out discharge port 2 into the second pipeline 72, then from the second pipeline 72, finally obtain pure
Acrylic resin soln product.When switching acrylic resin kind, pressure meter device is closed, the control of electric-control system is passed through
Case 5 controls hydraulic cylinder device, removes the pressure on pressing device 4, dismantles filter plate 7, raffinate and diatomaceous earth are directly discharged into pallet
In 6.
Above embodiments are not limited to the technical solution of the embodiment itself, can be incorporated between embodiment new
Embodiment.Above embodiments are only to illustrate the technical solution of the utility model and are not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (8)
1. a kind of rimless plate type pressure filter, including feeding inlet (1) and discharge port (2), which is characterized in that further include rimless board-like mistake
It filters device (3), the rimless plate-type filtering device (3) includes the filter plate (7) that several can mutually be laminated vertically, and filter plate (7) is interior
If several filter openings；Filter plate (7) outer rim it is circular be equipped with ring side boss (75), be arranged at the top and bottom of ring side boss (75)
First through hole and the second through-hole, several first through hole are connected to be formed the first pipeline (71), and several second through-holes are connected to form second
Pipeline (72), the first pipeline (71) are connected to feeding inlet (1), and the second pipeline (72) is connected to discharge port (2)；The two sides of filter plate (7)
Be respectively equipped with diatomaceous earth filtering layer (76), between filter plate (7) and diatomaceous earth filtering layer (76) formed diatomaceous earth filter chamber (79), filter opening and
First pipeline (71) is connected through third pipeline (73), and filter opening and the second pipeline (72) are connected through the 4th pipeline (74).
2. a kind of rimless plate type pressure filter according to claim 1, which is characterized in that the surface of the filter plate (7) is 100
Purpose sintered plate.
3. a kind of rimless plate type pressure filter according to claim 1, which is characterized in that ring side boss (75) ring week sets
There is a ring side boss gasket seal (78), the two-port portion of first through hole and the second through-hole is respectively equipped with seal washer.
4. a kind of rimless plate type pressure filter according to claim 1, which is characterized in that the feeding inlet (1) is connected with pressure
Power meter apparatus and vent valve.
5. a kind of rimless plate type pressure filter according to claim 1, which is characterized in that the two sides of ring side boss (75)
It is respectively provided with handle (77), the corresponding position of rimless plate type pressure filter is equipped with crossbeam, and handle (77) can be held in the palm on crossbeam.
6. a kind of rimless plate type pressure filter according to claim 1, which is characterized in that the rimless plate type pressure filter also wraps
It includes pressing device (4), pressing device (4) includes the thrust plate and pressure plate set on the both ends of rimless plate-type filtering device (3), only
Push plate is equipped with the corresponding opening of feeding inlet (1) and discharge port (2).
7. a kind of rimless plate type pressure filter according to claim 6, which is characterized in that the pressing device (4) further includes
Band hydraulic cylinder device and electric-control system.
8. a kind of rimless plate type pressure filter according to claim 1 or 6, which is characterized in that the rimless plate-type filtering dress
The lower section for setting (3) is equipped with pallet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820909700.6U CN208553260U (en) | 2018-06-12 | 2018-06-12 | A kind of rimless plate type pressure filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820909700.6U CN208553260U (en) | 2018-06-12 | 2018-06-12 | A kind of rimless plate type pressure filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208553260U true CN208553260U (en) | 2019-03-01 |
Family
ID=65486390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820909700.6U Active CN208553260U (en) | 2018-06-12 | 2018-06-12 | A kind of rimless plate type pressure filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208553260U (en) |
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2018
- 2018-06-12 CN CN201820909700.6U patent/CN208553260U/en active Active
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