CN203861980U - Efficient filter press - Google Patents
Efficient filter press Download PDFInfo
- Publication number
- CN203861980U CN203861980U CN201420227635.0U CN201420227635U CN203861980U CN 203861980 U CN203861980 U CN 203861980U CN 201420227635 U CN201420227635 U CN 201420227635U CN 203861980 U CN203861980 U CN 203861980U
- Authority
- CN
- China
- Prior art keywords
- filter plate
- oil cylinder
- piston rod
- filter press
- connection block
- 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.)
- Withdrawn - After Issue
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses an efficient filter press, which includes a control component and a bracket component, wherein two filter plate components and more than one compression component are mounted on the bracket component; the moving end of each compression component is positioned between the two filter plate components; under the driving of the compression component, one filter plate component is folded and compacted, and the other filter plate component is pulled open and discharges cakes. The efficient filter press provided by the utility model has the advantages of simple structure, the capability of realizing stand-alone continuous filter pressing operation, high filter pressing efficiency, high handling capacity, and the like.
Description
Technical field
The utility model is mainly concerned with filtering equipment field, refers in particular to the efficient filter press of a kind of unit continuous filter press work.
Background technology
Filter press is for the industrial equipment of solid-liquid separation, in every profession and trade, is used widely.Traditional structure of pressing filter comprises thrust plate, pressure strip, tailgate, filter plate, crossbeam, foot rest and hold down gag and switch board etc.Thrust plate is provided with stock inlet, air inlet, exhaust outlet and discharge outlet etc., has two-layer filter cloth and be connected chain between adjacent filter plate.The compression of filter plate realizes by hold down gag, and it is main that hold down gag generally adopts mechanical type and fluid pressure type.
At present, most filter press all adopts hydraulic means to carry out filter plate and holds out against, and mainly by single oil cylinder or two oil cylinders, pressure strip and filter plate is held out against.This structure, because in the middle of adopting or middle holds out against, advocates to concentrate on pressure strip middle part to the top of pressure strip.Along with press filtration area change, the volume of filter plate increases, and required oil cylinder cylinder diameter becomes very thick, and hydraulic compression power is comparatively concentrated, distributes even not; Because oil cylinder is thick, often its impulse stroke is shorter, can not effectively realize that filter plate is disposable to be pulled open, and generally adopts pulling car group drawing.Hydraulic cylinder is placed between the bilateral crossbeam of filter press, has taken very large space on complete machine length direction, and fuselage is longer; And unit press filtration work is batch (-type), can not continuous filter press work.
Utility model content
The technical problems to be solved in the utility model is just: the technical problem existing for prior art, the utility model provide a kind of simple in structure, can realize the work of unit continuous filter press, efficiency of press filtering is high, treating capacity is large efficient filter press.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of efficient filter press, comprise Control Component and bracket component, two filter plate assemblies and more than one group holding down assembly are installed on described bracket component, the described tache motorice holding down assembly is between two filter plate assemblies, one under the driving holding down assembly in described two filter plate assemblies in closing up impaction state, and another is in pulling open cake discharge state.
As further improvement of the utility model: described in the piston rod that holds down assembly and comprise plural oil cylinder and be arranged in each oil cylinder, plural oil cylinder is all fixed on oil cylinder Connection Block by oil cylinder contiguous block, described piston rod is fixed on piston rod Connection Block, described oil cylinder Connection Block is positioned at one end of bracket component, and described piston rod Connection Block is between two groups of filter plate assemblies.
As further improvement of the utility model: be connected by hinging manner between described oil cylinder and oil cylinder contiguous block, be connected by hinging manner between described piston rod and piston rod Connection Block.
As further improvement of the utility model: described in each, filter plate assembly comprises thrust plate, pressure strip and the some filter plates that are arranged in order, described pressure strip is positioned at the end of filter plate assembly and coordinates with piston rod and piston rod Connection Block being used near another filter plate assembly, and described thrust plate is positioned at another end of filter plate assembly.
As further improvement of the utility model: offer charging aperture, air inlet, exhaust outlet and discharge outlet on described thrust plate.
As further improvement of the utility model: described bracket component comprises two brace summers that are arranged symmetrically, described filter plate assembly and holding down assembly is all installed on brace summer, and two described filter plate assemblies are arranged along the length direction of described brace summer.
As further improvement of the utility model: described bracket component comprises two brace summers that are arranged symmetrically, described filter plate assembly and holding down assembly is all installed on brace summer, and two described filter plate assemblies are arranged along the length direction of described brace summer.
As further improvement of the utility model: two described pressure strips are fixed on oil cylinder Connection Block, and two described thrust plates are directly installed on the two ends of brace summer.
As further improvement of the utility model: described Control Component is PLC switch board, is fixed with gravity sensor on described bracket component, the real-time weight signal of described gravity sensor collection is to PLC switch board.
Compared with prior art, the utility model has the advantage of: efficient filter press of the present utility model, can realize the work of unit continuous filter press, can disposablely pull open and compress filter plate, there is the advantages such as efficiency of press filtering is high, treating capacity large, hydraulic compression power is even, space structure is compact, good seal performance.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present utility model.
Fig. 2 is the structural principle schematic diagram holding down assembly in the utility model.
Marginal data:
1, oil cylinder; 2, piston rod; 3, piston rod Connection Block; 4, foot rest; 5, oil cylinder Connection Block; 6, thrust plate; 7, filter plate; 8, pressure strip; 9, air inlet; 10, brace summer; 11, filter plate support; 12, charging aperture; 13, oil cylinder contiguous block; 14, exhaust outlet; 15, discharge outlet; 16, filter cloth; 17, gravity sensor.
The specific embodiment
Below with reference to Figure of description and specific embodiment, the utility model is described in further details.
As depicted in figs. 1 and 2, efficient filter press of the present utility model, comprises Control Component, bracket component and is installed on two filter plate assemblies, more than one group the holding down assembly on bracket component; Holding down assembly in the utility model comprises two oil cylinders 1 and is arranged in the piston rod 2 of each oil cylinder 1, two oil cylinders 1 are all fixed on oil cylinder Connection Block 5 with hinging manner by oil cylinder contiguous block 13, two piston rods 2 are fixed on piston rod Connection Block 3 by hinging manner, oil cylinder Connection Block 5 is positioned at one end of bracket component, and piston rod Connection Block 3 is between two groups of filter plate assemblies.Fixing of this mode, can allow the work of hold down gag slightly rotate more flexibly and facilitate adjusted in concert, when disposable filter plate compresses or pulls open, can allow tailpiece of the piston rod synchronously more flexible, avoid oil cylinder 1 and piston rod to sprain bad, be not easy to damage whole hydraulic compressing device.In the present embodiment, holding down assembly is two groups, and Shang Xia 10 two ends to lay respectively at brace summer.Be appreciated that the needs according to actual thrust, also can design holding down assembly of greater number.By a plurality of oil cylinders 1, closed up and compressed and pull open cake discharge and work, oil cylinder cylinder diameter is less than single cylinder, and hydraulic compression power distributes more even, is conducive to large-scale filter plate frame sealing.Oil cylinder is connected by hinge axis mode with oil cylinder Connection Block, and piston rod is also connected by hinge axis mode with piston rod Connection Block.
Each filter plate assembly comprises thrust plate 6, pressure strip 8 and the some filter plates that are arranged in order 7, and filter plate 7 is fixed on filter plate support 11.Between adjacent filter plate 7, be provided with filter cloth 16 and be connected chain; pressure strip 8 is positioned at end close another filter plate assembly of filter plate assembly; coordinate with piston rod 2 and piston rod Connection Block 3, realize and close up or pull open, and thrust plate 6 is positioned at another end of filter plate assembly.On thrust plate 6, offer charging aperture 12, air inlet 9, exhaust outlet 14 and discharge outlet 15.
Like this, two thrust plates 6 are positioned at complete machine two ends, two pressure strips 8 are positioned at complete machine middle part, the integrated moving along with the movement of piston rod Connection Block 3, two filter plate assemblies can disposablely pull open cake discharge and close up compression, the piston rod thrust and the pulling force that take full advantage of hydraulic means, energy consumption utilization ratio is high.The thrust plate 6 at two ends is provided with charging aperture 12 and can all can takes turns and flow to slurry press filtration in two, has realized the work of unit continuous filter press, and filter plate 7 can disposablely pull open cake discharge and close up compression.
In the present embodiment, bracket component comprises two brace summers that are arranged symmetrically 10, and filter plate assembly is all installed on brace summer 10 with holding down assembly, and two filter plate assemblies are arranged along the length direction of brace summer 10.Two pressure strips 8 are directly fixed on oil cylinder Connection Block 5, and two thrust plates 6 are directly installed on the two ends of brace summer 10.Further, below brace summer 10, be provided with foot rest 4.Owing to holding down assembly, be positioned at the outside of brace summer 10, saved this device in filter press length space, structure is compacter.
In the present embodiment, Control Component can adopt the form of PLC switch board.On bracket component, be fixed with gravity sensor 17, gather real-time weight signal to PLC switch board, by PLC program, carry out automation control.
During work, piston rod 2 has been realized moving back and forth of pressure strip 8 and piston rod Connection Block 3 back and forth stretching of 1 li of oil cylinder, along with moving back and forth of pressure strip 8, filter plate 7 in two groups of filter plate assemblies is closed up respectively compresses and pulls open cake discharge, filter plate 7 is closed up after compression, can work by the charging aperture 12 charging press filtrations on thrust plate 6.After press filtration completes, pull open cake discharge, the filter plate 7 in another group filter plate assembly is closed up to compression, can carry out the charging press filtration work of this group filter plate 7 after having compressed, having realized unit can continuous filter press work.
Below be only preferred embodiment of the present utility model, protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, the some improvements and modifications not departing under the utility model principle prerequisite, should be considered as protection domain of the present utility model.
Claims (9)
1. an efficient filter press, comprise Control Component and bracket component, it is characterized in that, two filter plate assemblies and more than one group holding down assembly are installed on described bracket component, the described tache motorice holding down assembly is between two filter plate assemblies, one under the driving holding down assembly in described two filter plate assemblies in closing up impaction state, and another is in pulling open cake discharge state.
2. efficient filter press according to claim 1, it is characterized in that, the described piston rod (2) that holds down assembly and comprise plural oil cylinder (1) and be arranged in each oil cylinder (1), plural oil cylinder (1) is all fixed on oil cylinder Connection Block (5) by oil cylinder contiguous block (13), described piston rod (2) is fixed on piston rod Connection Block (3), described oil cylinder Connection Block (5) is positioned at one end of bracket component, and described piston rod Connection Block (3) is between two groups of filter plate assemblies.
3. efficient filter press according to claim 2, is characterized in that, between described oil cylinder (1) and oil cylinder contiguous block (13), by hinging manner, is connected, and between described piston rod (2) and piston rod Connection Block (3), by hinging manner, is connected.
4. according to the efficient filter press described in claim 1 or 2 or 3, it is characterized in that, described in each, filter plate assembly comprises thrust plate (6), pressure strip (8) and the some filter plates that are arranged in order (7), described pressure strip (8) is positioned at the end of filter plate assembly and coordinates with piston rod (2) and piston rod Connection Block (3) being used near another filter plate assembly, and described thrust plate (6) is positioned at another end of filter plate assembly.
5. efficient filter press according to claim 4, is characterized in that, offers charging aperture (12), air inlet (9), exhaust outlet (14) and discharge outlet (15) on described thrust plate (6).
6. according to the efficient filter press described in claim 1 or 2 or 3, it is characterized in that, described bracket component comprises two brace summers that are arranged symmetrically (10), described filter plate assembly is all installed on brace summer (10) above with holding down assembly, and two described filter plate assemblies are arranged along the length direction of described brace summer (10).
7. efficient filter press according to claim 4, it is characterized in that, described bracket component comprises two brace summers that are arranged symmetrically (10), described filter plate assembly is all installed on brace summer (10) above with holding down assembly, and two described filter plate assemblies are arranged along the length direction of described brace summer (10).
8. efficient filter press according to claim 7, is characterized in that, it is upper that two described pressure strips (8) are fixed on oil cylinder Connection Block (5), and two described thrust plates (6) are directly installed on the two ends of brace summer (10).
9. according to the efficient filter press described in claim 1 or 2 or 3, it is characterized in that, described Control Component is PLC switch board, is fixed with gravity sensor (17) on described bracket component, and described gravity sensor (17) gathers real-time weight signal to PLC switch board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227635.0U CN203861980U (en) | 2014-05-06 | 2014-05-06 | Efficient filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227635.0U CN203861980U (en) | 2014-05-06 | 2014-05-06 | Efficient filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203861980U true CN203861980U (en) | 2014-10-08 |
Family
ID=51642971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420227635.0U Withdrawn - After Issue CN203861980U (en) | 2014-05-06 | 2014-05-06 | Efficient filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203861980U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933762A (en) * | 2014-05-06 | 2014-07-23 | 长沙矿冶研究院有限责任公司 | High-efficiency pressure filter |
| CN106310753A (en) * | 2016-10-27 | 2017-01-11 | 康明克斯（北京）机电设备有限公司 | Novel filter press adopting horizontal oil cylinder |
| CN112121480A (en) * | 2020-09-30 | 2020-12-25 | 株洲时代新材料科技股份有限公司 | Method and system for automatically controlling synchronous action of filter plates of filter press |
-
2014
- 2014-05-06 CN CN201420227635.0U patent/CN203861980U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933762A (en) * | 2014-05-06 | 2014-07-23 | 长沙矿冶研究院有限责任公司 | High-efficiency pressure filter |
| CN103933762B (en) * | 2014-05-06 | 2016-05-11 | 长沙矿冶研究院有限责任公司 | A kind of efficient filter press |
| CN106310753A (en) * | 2016-10-27 | 2017-01-11 | 康明克斯（北京）机电设备有限公司 | Novel filter press adopting horizontal oil cylinder |
| CN106310753B (en) * | 2016-10-27 | 2019-10-25 | 康明克斯（北京）机电设备有限公司 | A kind of new type pressure filter using horizontal oil cylinder |
| CN112121480A (en) * | 2020-09-30 | 2020-12-25 | 株洲时代新材料科技股份有限公司 | Method and system for automatically controlling synchronous action of filter plates of filter press |
| CN112121480B (en) * | 2020-09-30 | 2022-03-08 | 株洲时代新材料科技股份有限公司 | Method and system for automatically controlling synchronous action of filter plates of filter press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141008 Effective date of abandoning: 20160511 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |