CN111214872A - Continuous working filter press - Google Patents
Continuous working filter press Download PDFInfo
- Publication number
- CN111214872A CN111214872A CN202010186519.9A CN202010186519A CN111214872A CN 111214872 A CN111214872 A CN 111214872A CN 202010186519 A CN202010186519 A CN 202010186519A CN 111214872 A CN111214872 A CN 111214872A
- Authority
- CN
- China
- Prior art keywords
- filter
- frame
- plate
- filter press
- mud
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000005406 washing Methods 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000007790 scraping Methods 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/21—Plate and frame presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/32—Removal of the filter cakes
- B01D25/325—Removal of the filter cakes counter-current flushing, e.g. by air bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/32—Removal of the filter cakes
- B01D25/38—Removal of the filter cakes by moving parts, e.g. scrapers, contacting stationary filter elements sprayers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a continuous working filter press, which comprises a frame, wherein at least two filter press mechanisms are connected on the frame, the filter press mechanisms respectively comprise a fixed thrust plate and a pressing plate capable of moving along the frame, the frame is positioned between the thrust plate and the pressing plate and is at least connected with a movable filter plate, one side of the pressing plate, which is far away from the filter plate, is connected with a transverse moving driving part, the transverse moving driving part is fixedly connected with the frame, the thrust plate is connected with a mud inlet, and the continuous working filter press can achieve the aim that the traditional filter press can realize high production efficiency only by using a large number of filter plates by only using a small number of filter plates, greatly reduces the equipment cost, greatly reduces the occupied area of equipment, has low operation cost, high automation degree and low labor cost.
Description
Technical Field
The invention relates to a filter press, in particular to a continuously working filter press.
Background
The filter press is one of common dehydration devices, and has the advantages of large filtration driving force, high solid content of filter cakes, clear filtrate, high solid recovery rate, low conditioning medicine consumption and the like, but the filter press on the market generally needs to arrange a large number of filter plates between a thrust plate and a pressure plate in order to achieve preset capacity, so that the device has the advantages of long mud feeding time, long mud discharging time, short filter pressing time, intermittent operation of the device and large investment on capital construction equipment.
Disclosure of Invention
The applicant has developed and improved the above drawbacks and has provided a continuously operating filter press.
The technical scheme adopted by the invention is as follows:
the utility model provides a continuous operation's pressure filter, includes the frame, two filter pressing mechanisms are connected at least in the frame, filter pressing mechanism all includes fixed thrust plate and can follow the pressure strip that the frame removed, the frame is located and connects the filter plate that a removal at least between thrust plate and the pressure strip, the pressure strip is kept away from filter plate one side and is connected the sideslip driver part, sideslip driver part and frame fixed connection, the thrust plate is connected into mud mouth.
As a further improvement of the above technical solution:
the frame is located and connects on the filter-pressing mechanism and scrapes mud and wash integrative mechanism, scrape mud and wash integrative mechanism including the washing of corresponding every filter plate setting and scrape the mud mount pad, wash and scrape the mud mount pad and connect the lift driver part, the installing support in lift driver part and the frame is connected, wash and scrape the mud mount pad lower extreme and connect the mud scraping plate, wash and scrape the mud mount pad and connect a plurality of spray tubes, connect a plurality of washing terminals on the spray tube, the spray tube is connected with the water tank on the installing support.
The washing and mud scraping mounting seat comprises two vertical pipes, a spray pipe is connected between the two vertical pipes, the lifting driving part is connected with a lifting seat used for installing and washing the mud scraping mounting seat, the lower end of the lifting seat is connected with a plurality of connecting seats used for connecting the vertical pipes, a water inlet is further connected to one side of the lifting seat, the water inlet is communicated with the connecting seats through a flow passage in the lifting seat, the water inlet is connected with a water tank through a hose, and the lifting driving part is a driving oil cylinder.
The filter plate is any one of a telescopic plate frame, an P P plate frame, a box type filter plate and a diaphragm filter plate.
The transverse moving driving part is a driving oil cylinder.
The frame is a straight-line-shaped frame, and the straight-line-shaped frame is connected with two filter pressing mechanisms.
Two thrust plates of the filter pressing mechanisms are positioned in the middle of the straight-line-shaped frame, and two transverse moving driving parts of the filter pressing mechanisms are connected to two ends of the straight-line-shaped frame.
Two thrust plates of the two filter pressing mechanisms are positioned at two ends of the straight-line-shaped frame, and two transverse moving driving parts of the two filter pressing mechanisms are connected to the middle of the straight-line-shaped frame.
The frame is a cross-shaped frame, and the cross-shaped frame is connected with four filter pressing mechanisms.
Four thrust plates of the filter pressing mechanisms are positioned in the middle of the cross-shaped frame, and four transverse moving driving parts of the filter pressing mechanisms are connected to four end parts of the cross-shaped frame.
The invention has the following beneficial effects:
1) the continuously working filter press can be used for a plate-and-frame filter press and a membrane filter press, two sets of filter pressing mechanisms are connected to a frame of the filter press and are respectively controlled by two transverse moving driving parts, so that the two filter pressing mechanisms can perform filter pressing operation on one set when mud enters the other set, mud entering waiting time is saved, continuous filter pressing operation is realized, filter pressing efficiency is greatly improved, production efficiency which can be realized by a traditional filter press only by using a large number of filter plates can be realized by using fewer filter plates, equipment cost is greatly reduced, and equipment floor space is greatly reduced;
2) because of adopting less filter plates, a driving part with lower power can be adopted, and the operation cost is lower;
3) the mud scraping and washing integrated mechanism is adopted, so that automatic mud scraping and automatic washing of the filter plate are realized, the automation degree of equipment is high, less labor is required, and the labor cost is low;
4) because the number of the filter plates is small, a large distance can be arranged between the filter plates, and the mud inlet pressure is reduced.
Drawings
Figure 1 is a front view of a continuous operation filter press as provided in one embodiment.
Figure 2 is a partial top view of a continuous operation filter press according to one embodiment.
Figure 3 is a schematic view of a continuously working filter press washing and mud scraping installation seat provided by the first embodiment.
Figure 4 is a top plan view of a portion of a filter plate of a continuous filter press according to a second embodiment.
Figure 5 is a top view of a portion of a filter plate of a continuous filter press according to a third embodiment.
In the figure: 1. a frame; 2. a thrust plate; 21. a sludge inlet; 3. a compression plate; 4. filtering the plate; 5. a traverse driving member; 6. the mud scraping and washing integrated mechanism; 61. washing the mud scraping mounting seat; 611. a vertical tube; 62. a lifting drive member; 63. mounting a bracket; 64. a mud scraper; 65. a nozzle; 66. washing the spray head; 67. a water tank; 68. a lifting seat; 681. a connecting seat; 682. a water inlet; 683. a hose.
Detailed Description
Example one
The following describes a specific embodiment of the present embodiment with reference to the drawings.
As shown in fig. 1 to 3, the continuous operation filter press of this embodiment includes a frame 1 shaped like a Chinese character yi, two filter press mechanisms are connected to the frame 1 shaped like a Chinese character yi, each filter press mechanism includes a fixed thrust plate 2 and a pressing plate 3 capable of moving along the frame 1, the thrust plate 2 is connected to a mud inlet 21, the frame 1 is located between the thrust plate 2 and the pressing plate 3 to connect two moving filter plates 4, one side of the pressing plate 3 away from the filter plate 4 is connected to a traverse driving member 5, the traverse driving member 5 is fixedly connected to the frame 1, the two thrust plates 2 of the two filter press mechanisms are located at two ends of the frame 1 shaped like a Chinese character yi, and the two traverse driving members 5 of the two filter press mechanisms are connected to the middle of the frame 1 shaped like a Chinese character yi.
The filter plate 4 is any one of a telescopic plate frame, an P P plate frame, a box type filter plate and a diaphragm filter plate.
The traverse driving part 5 and the elevation driving part 62 are both driving cylinders.
When the continuous operation's of this embodiment pressure filter was used, a set of filter pressing mechanism advanced the mud filter-pressing operation, and another set of filter pressing mechanism carries out division board and scrapes the mud operation, and two sets of filter pressing mechanisms advance mud filter-pressing operation and division board and scrape the mud operation in turn to carry out the dehydration operation in succession, so every filter pressing mechanism of group only need set up less filter plate 4 can satisfy the productivity demand, advances the mud time and shortens greatly.
When filter pressing mechanism division board scrapes the mud operation, sideslip drive assembly 5 drives pressure strip 3 and keeps away from thrust plate 2 and opens, the back is opened to filter plate 4 simultaneously, then lift drive assembly 62 starts, can drive the washing of going up and down seat 68 and going up and down seat 68 connection and scrape the decline of mud mount pad 61, scrape mud board 64 through washing mud mount pad 61 lower extreme, can scrape the mud on the filter plate 4 automatically, scrape the mud operation automatically, scrape the mud after accomplishing, lift drive assembly 62 starts again and drives the washing of going up and down seat 68 and going up and down seat 68 connection and scrape mud mount pad 61 and rise and reset, accomplish the automatic mud operation of scraping.
After filter-pressing mechanism filter-pressing one end time, need carry out the filter cloth and wash, when wasing, lift drive part 62 starts, can drive the washing of going up and down seat 68 and going up and down seat 68 connection and scrape mud mount pad 61 and descend, simultaneously the water in the water tank 67 passes through water inlet 682, the runner in the seat 68 that goes up and down, connecting seat 681, vertical pipe 611 and spray tube 65 get into washing shower nozzle 66, and spout through washing shower nozzle 66, can carry out automatic filter cloth and wash the washing, wash the washing and wash the back of accomplishing, lift drive part 62 starts once more and drives the washing that goes up and down seat 68 and go up and down seat 68 connection and scrape mud mount pad 61 and rise to reset can.
Example two
The following describes a specific embodiment of the present embodiment with reference to the drawings.
As shown in fig. 4, compared with the first embodiment, the continuous operation filter press of the present embodiment has two thrust plates 2 of two filter press mechanisms located in the middle of the frame 1 shaped like a straight line, and two traverse driving members 5 of the two filter press mechanisms are connected to two ends of the frame 1 shaped like a straight line, and compared with the first embodiment, the arrangement mode sets the two thrust plates 2 in the middle, so that one main mud feeding pipe is connected to the mud feeding port 21 of the two thrust plates 2 through two mud feeding branch pipes, which facilitates the pipeline arrangement, and the main mud feeding pipe and the two mud feeding branch pipes can be communicated through the switching valve, thereby ensuring that mud is fed to the two filter press mechanisms alternately.
EXAMPLE III
The following describes a specific embodiment of the present embodiment with reference to the drawings.
As shown in fig. 5, the continuous operation filter press of this embodiment adopts the cross-shaped frame 1, the cross-shaped frame 1 connects four filter pressing mechanisms, four thrust plates 2 of the four filter pressing mechanisms are located in the middle of the cross-shaped frame 1, four traverse driving components 5 of the four filter pressing mechanisms are connected to four end portions of the cross-shaped frame 1, the four filter pressing mechanisms are installed simultaneously, two groups of filter pressing mechanisms perform mud filter pressing operation, the other two groups of filter pressing mechanisms perform plate opening and mud scraping operation, the filter pressing efficiency is improved, and the occupied space is smaller compared with the filter press of the two groups of the second embodiment which are separately arranged.
The foregoing description is illustrative of the present invention and is not to be construed as limiting thereof, the scope of the invention being defined by the appended claims, which may be modified in any manner without departing from the basic structure thereof.
Claims (10)
1. A continuously operating filter press, characterized by: including frame (1), connect two filter pressing mechanisms at least in frame (1), filter pressing mechanism all includes fixed thrust plate (2) and can follow pressure strip (3) that frame (1) removed, frame (1) is located and connects filter plate (4) that a piece removed at least between thrust plate (2) and pressure strip (3), pressure strip (3) are kept away from filter plate (4) one side and are connected sideslip driver part (5), sideslip driver part (5) and frame (1) fixed connection, mud mouth (21) are connected into in thrust plate (2).
2. The continuous-operation filter press according to claim 1, wherein: frame (1) is located the connection on the filter-pressing mechanism and scrapes mud and wash integrative mechanism (6), scrape mud and wash integrative mechanism (6) including corresponding washing of every filter plate (4) setting and scrape mud mount pad (61), wash and scrape mud mount pad (61) and connect lift drive part (62), lift drive part (62) is connected with installing support (63) on frame (1), wash and scrape mud mount pad (61) lower extreme and connect mud scraping plate (64), wash and scrape mud mount pad (61) and connect a plurality of spray tubes (65), connect a plurality of washing shower nozzles (66) on spray tube (65), spray tube (65) are connected with water tank (67) on installing support (63).
3. The continuous-operation filter press according to claim 2, wherein: wash and scrape mud mount pad (61) and include two vertical pipes (611), spray tube (65) are connected between two vertical pipes (611), lift drive part (62) are connected and are used for the installation to wash lift seat (68) of scraping mud mount pad (61), a plurality of connecting seats (681) that are used for connecting vertical pipe (611) are connected to lift seat (68) lower extreme, water inlet (682) are still connected to lift seat (68) one side, runner and connecting seat (681) intercommunication in water inlet (682) through lift seat (68), water tank (67) are connected through hose (683) in water inlet (682), lift drive part (62) are driving cylinder.
4. The continuous-operation filter press according to claim 1, wherein: the filter plate (4) is any one of a telescopic plate frame, a PP plate frame, a box type filter plate and a diaphragm filter plate.
5. The continuous-operation filter press according to claim 1, wherein: the transverse moving driving part (5) is a driving oil cylinder.
6. The continuous-operation filter press according to claim 1, wherein: the frame (1) is a straight-line-shaped frame (1), and the straight-line-shaped frame (1) is connected with two filter pressing mechanisms.
7. The continuous-operation filter press according to claim 6, wherein: two thrust plates (2) of the filter pressing mechanisms are positioned in the middle of the straight-line-shaped frame (1), and two transverse moving driving parts (5) of the filter pressing mechanisms are connected to two ends of the straight-line-shaped frame (1).
8. The continuous-operation filter press according to claim 6, wherein: two thrust plates (2) of the filter pressing mechanisms are positioned at two ends of the straight-line-shaped frame (1), and two transverse moving driving parts (5) of the filter pressing mechanisms are connected to the middle of the straight-line-shaped frame (1).
9. The continuous-operation filter press according to claim 1, wherein: the frame (1) is a cross-shaped frame (1), and the cross-shaped frame (1) is connected with four filter pressing mechanisms.
10. The continuous-operation filter press according to claim 9, wherein: four thrust plates (2) of the filter pressing mechanism are positioned in the middle of the cross-shaped frame (1), and four transverse moving driving components (5) of the filter pressing mechanism are connected to four end parts of the cross-shaped frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010186519.9A CN111214872A (en) | 2020-03-17 | 2020-03-17 | Continuous working filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010186519.9A CN111214872A (en) | 2020-03-17 | 2020-03-17 | Continuous working filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111214872A true CN111214872A (en) | 2020-06-02 |
Family
ID=70808642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010186519.9A Pending CN111214872A (en) | 2020-03-17 | 2020-03-17 | Continuous working filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111214872A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2355768Y (en) * | 1999-02-02 | 1999-12-29 | 金福东 | Filter mechanism for fully automatic continuous press filter |
| CN201046937Y (en) * | 2007-05-11 | 2008-04-16 | 广州普得环保设备有限公司 | Novel continuous sludge dewatering machine |
| CN106334360A (en) * | 2016-10-20 | 2017-01-18 | 广西金邦泰科技有限公司 | Safe and efficient filter press |
| CN208115250U (en) * | 2018-01-31 | 2018-11-20 | 荆门市格林美新材料有限公司 | A kind of automatic washing filter press |
| CN209564658U (en) * | 2018-12-29 | 2019-11-01 | 高邮市华宝颜料有限公司 | A kind of automatic discharging filter press |
| CN211836521U (en) * | 2020-03-17 | 2020-11-03 | 无锡方大环保科技有限公司 | Continuous working filter press |
-
2020
- 2020-03-17 CN CN202010186519.9A patent/CN111214872A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2355768Y (en) * | 1999-02-02 | 1999-12-29 | 金福东 | Filter mechanism for fully automatic continuous press filter |
| CN201046937Y (en) * | 2007-05-11 | 2008-04-16 | 广州普得环保设备有限公司 | Novel continuous sludge dewatering machine |
| CN106334360A (en) * | 2016-10-20 | 2017-01-18 | 广西金邦泰科技有限公司 | Safe and efficient filter press |
| CN208115250U (en) * | 2018-01-31 | 2018-11-20 | 荆门市格林美新材料有限公司 | A kind of automatic washing filter press |
| CN209564658U (en) * | 2018-12-29 | 2019-11-01 | 高邮市华宝颜料有限公司 | A kind of automatic discharging filter press |
| CN211836521U (en) * | 2020-03-17 | 2020-11-03 | 无锡方大环保科技有限公司 | Continuous working filter press |
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