CN105727608B - The all-hydraulic deep dehydration automatic pressure filter of intelligence - Google Patents
The all-hydraulic deep dehydration automatic pressure filter of intelligence Download PDFInfo
- Publication number
- CN105727608B CN105727608B CN201610092622.0A CN201610092622A CN105727608B CN 105727608 B CN105727608 B CN 105727608B CN 201610092622 A CN201610092622 A CN 201610092622A CN 105727608 B CN105727608 B CN 105727608B
- Authority
- CN
- China
- Prior art keywords
- frame
- filter
- plate
- sheet
- right panel
- 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.)
- Expired - Fee Related
Links
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
- B01D25/003—Filters formed by clamping together several filtering elements or parts of such elements integrally combined with devices for controlling the filtration
-
- 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
- B01D25/215—Construction of the filter plates, frames
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of all-hydraulic deep dehydration automatic pressure filter of intelligence, compared with traditional filter press, increase the charging capacity of press filtration room, improve squeeze force, reduce moisture content of the cake, production efficiency greatly improved, frame including being provided with push pedal and thrust plate, being slipped in the frame has some sheet frames between the push pedal and thrust plate, and drive drawing-plate mechanism of the sheet frame along machine frame movement, each sheet frame includes relative and left plate frame and right panel frame arranged in parallel, and sheet frame both sides are respectively and fixedly provided with filter cloth, limited block is provided between the left plate frame and right panel frame, thick filter plate and indent are respectively fixed with inside and outside right panel frame in the thin filter plate of its lateral surface；Also include the hydraulic system of electric proportional control, the hydraulic system includes being fixed in the frame and can drive the master cylinder of the push pedal movement, and between left plate frame and right panel frame and is communicated with the small oil tank of counterbalance valve.
Description
Technical field
The present invention relates to dehydration equipment field, more particularly to a kind of dehydration filter press, specially a kind of all-hydraulic depth of intelligence
Degree dehydration automatic pressure filter.
Background technology
Filter press is a kind of very common dehydration equipment, is widely used in chemical industry, dyestuff, oil, ceramics, medicine, food
Product, smelting and the sewage disposal of all trades and professions, and plate and frame type filter-press is one kind relatively common in filter press, current domestic factory
The plate and frame type filter-press of family's production uses the traditional structure such as elastic compression structure or barrier film press filtration more, by filter plate friendship parallel with filter frame
For arrangement, every group of filter frame unit is sandwiched between filter cloth, and filter plate and filter frame are compressed with compression end, make to form between filter plate and filter plate
One press filtration room, sludge are flowed into from press filtration room charging aperture, and water is discharged by filter plate from filtrate (liquid, and mud cake is deposited in inframe filter cloth
On, mud cake just peels off after filter plate and filter frame release.Although traditional filter-press arrangement can have separation of solid and liquid not simultaneously
Foot：1st, pressure chamber space is small, and charging capacity is small, and efficiency of press filtering is low；2nd, filter cake moisture content is high, it is necessary to secondary press filtration after press filtration；3、
Degree of intelligence is low, and labor strength is big.
The content of the invention
The invention provides a kind of all-hydraulic deep dehydration automatic pressure filter of intelligence, the charging capacity of press filtration room is increased,
Squeeze force is improved, reduces moisture content of the cake, production efficiency greatly improved.
To reach above-mentioned purpose, the scheme that the present invention takes is：The all-hydraulic deep dehydration automatic pressure filter of intelligence, including set
The frame of push pedal and thrust plate is equipped with, being slipped in the frame has some sheet frames between the push pedal and thrust plate, with
And drawing-plate mechanism of the sheet frame along machine frame movement is driven, each sheet frame includes relative and left plate frame arranged in parallel
With right panel frame, and sheet frame both sides are respectively and fixedly provided with filter cloth, limited block are provided between the left plate frame and right panel frame, for limiting a left side
The distance between sheet frame and right panel frame, thick filter plate and indent are respectively fixed with inside and outside right panel frame in the thin of its lateral surface
Filter plate；Also include the hydraulic system of electric proportional control, the hydraulic system includes being fixed in the frame and can driven described
The master cylinder of push pedal movement, and between left plate frame and right panel frame and it is communicated with the small oil tank of counterbalance valve.
As optimization, in addition to the shake blanking mechanism being connected by spring with the frame, the shake blanking mechanism
Shake frame including the fixation spring and the vibrating motor being fixed on the shake frame, it is also sliding on the shake frame to tremble
Motion block, the jitter block are connected by filter cloth support shaft filter cloth adjacent with adjacent sheet frame, will by shake after the completion of press filtration
Mud cake is shaken off from filter cloth, reduces filter cloth wash number, extends filter cloth service life.
As optimization, intermediate throughholes are provided with limited block, being slipped in the intermediate throughholes has affixed with right panel frame and wear
The lead of left plate frame is crossed, guide effect is played in squeezing, prevents sideslip.
As optimization, in addition to positioned at collecting tank of the sheet frame bottom for accepting leakage, the collecting tank both ends lead to
Cross rolling bearing units to be connected with the frame, the motor for driving collecting tank upset is additionally provided with frame, achievable upset is unloaded
Material, improve unloading efficiency.
Preferably, being provided with the roller rolled along frame on the left plate frame and right panel frame, add sheet frame and be expert at
Stability when walking.
As optimization, in addition to tele-control system, the tele-control system includes industrial computer and is connected with industrial computer
Supervising device, the image that operating personnel are transmitted according to supervising device, operated by industrial computer, without execute-in-place, reduced
Labor intensity, improve working environment.
As optimization, the small oil tank quantity in each sheet frame is eight, ensures during press filtration or so that sheet frame remains
It is parallel, improve efficiency of press filtering.
Preferably, the thin filter plate and thick filter plate are high-strength polypropylene material, filter plate intensity was both ensure that, had been subtracted again
Light filter plate weight, will not also be corroded.
Beneficial effect of the present invention：Break the structure of traditional sheet frame, the spring assembly of traditional sheet frame replaced using small oil tank,
Pressure chamber space is added by small oil tank before press filtration, and diminution chamber space is cooperated to by small oil tank and master cylinder,
Stress is direct, and pressure is high, avoids traditional sheet frame uncertainty caused by spring is lost, and improves the reliability of system,
Simultaneously the filter press single treatment amount is greatly increased, dewatering efficiency is high, without twice pressing, shortens the work period, raw
Produce 3-4 times that efficiency is traditional filter press；Hydraulic system is controlled using electric proportion adjustment, you can remote centralized network controls, again
Can independent field control, operation maintenance is simple, saves labour, while production efficiency is improved, greatly reduces system
Energy consumption, it is significant to energy-saving and emission-reduction.
Brief description of the drawings
Fig. 1 is axonometric drawing of the present invention；
Fig. 2 is front view of the present invention；
Fig. 3 is Fig. 2 top view；
Fig. 4 is the axonometric drawing of No. 5 parts of sequence in Fig. 2；
Fig. 5 is the front view of No. 5 parts of sequence in Fig. 2；
Fig. 6 is Fig. 5 top view；
Fig. 7 is the partial enlarged drawing of No. 5 parts of sequence in Fig. 2；
Fig. 8 is Fig. 7 sectional view.
Embodiment
Below in conjunction with the accompanying drawings, technical scheme is described in detail.
Embodiment one, the as shown in Figures 2 and 3 all-hydraulic deep dehydration automatic pressure filter of intelligence, including be provided with the He of push pedal 12
The frame 3 of thrust plate 14, slipping in frame 3 has 12 sheet frames 5 positioned at push pedal 12 and thrust plate 14 between, and drive plate
The drawing-plate mechanism 4 that frame 5 moves along frame 3, drawing-plate mechanism 4 include the variable-frequency motor 9 being fixed on the crossbeam 10 of frame 3, frequency conversion
Motor 9 drives drag hook 11 to move by Chain conveyer, and drag hook 11 drives sheet frame 5 to move；Each sheet frame 5 includes being oppositely arranged and mutually
Parallel left plate frame 20 and right panel frame 21, and filter cloth 23 is respectively and fixedly provided with the both sides of each sheet frame 5, formed between adjacent sheet frame 5
Press filtration room；The both sides of left plate frame 20 and right panel frame 21 are respectively arranged with the roller 19 and roller 18 rolled along frame 3, left plate frame 20
The limited block with intermediate throughholes is provided between right panel frame 21, slips to have in the intermediate throughholes of limited block and is fixed with right panel frame 21
Connect and pass through the lead 17 of left plate frame 20, thick filter plate 25 and indent are respectively fixed with outside it inside and outside right panel frame 21
The thin filter plate 22 of side, thin filter plate 22 and thick filter plate 25 use high-strength polypropylene material；The lower end of sheet frame 5 is provided with liquid collecting
Groove 6, the both ends of collecting tank 6 are connected by rolling bearing units with frame 3, and the driving for driving collecting tank 6 to overturn is additionally provided with frame 3
Motor；The power set of press filtration use the hydraulic system 1 of electric proportional control, and hydraulic system 1 includes being fixed in frame 3 and can band
The master cylinder 8 that dynamic push pedal 12 is moved, and between left plate frame 20 and right panel frame 21 and it is communicated with the small oil tank 16 of counterbalance valve,
The cylinder body of small oil tank 16 and right panel frame 21 are affixed, and piston rod is towards left plate frame 20, affixed small oil tank 16 on each right panel frame 21
Quantity be eight.
In order that the mud cake 24 after press filtration conveniently drops, shake blanking mechanism is connected with by spring 28 in the upper end of frame 3,
The vibrating motor 13 that shake blanking mechanism includes the shake frame 7 of fixed spring 28 and is fixed on shake frame 7, shake sliding on frame 7
Jitter block 26 is connected to, jitter block 26 is connected by the filter cloth 23 adjacent with adjacent sheet frame of filter cloth support shaft 27.In order to improve into
Efficiency is starched, the centre position of sheet frame 5 is provided with mud inlet 15.
Embodiment two, increases tele-control system 2 on the basis of embodiment one, and operating personnel only need without execute-in-place
The image to be transmitted according to supervising device, in industry control hands- operation, realizes and substantially reduces labor intensity, improves operator
The working environment of member.
Certainly, the all-hydraulic deep dehydration automatic pressure filter of intelligence of the present invention can not only be used with unit, can also network
Change and use, PLC is installed on every filter press, connected between each controller and industrial computer using fieldbus, realized
Individually control or centralized Control.
Workflow of the present invention is：
A, hydraulic system 1 starts, and the piston rod of small oil tank 16 stretches out；
B, master cylinder 8 starts, and is loaded by push pedal 12 to each sheet frame 5, to medial surface and the small oil tank 16 of left plate frame 20
Plunger rod contacts, and form precompression between each sheet frame；
C, mud is injected, mud is poured into each press filtration room by mud inlet 15；
D, after the completion of mud injection, small oil tank 16 goes to counterbalance valve, while master cylinder 8 continues to load, and sheet frame 5 is compressed to
Restraining position；
E, after pressurize 20-30 minutes, the off-load of master cylinder 8 to 3Mpa；
F, collecting tank upset discharging, while dropped slot milling to mud cake 24, while the piston rod of master cylinder 8 is withdrawn；
G, drawing-plate mechanism 4 works, and each sheet frame 5 is pulled open, filter cloth run-off the straight, into A fonts, shakes shaking in blanking mechanism
Dynamic motor is worked simultaneously, and vibration is reached into mud cake 24 by filter cloth support shaft, it is easily departed from filter cloth, is completed once
Press filtration；
H, after mud cake 24 all drops, a press filtration is completed, and start subsequent cycle.
The all-hydraulic deep dehydration automatic pressure filter use cost of intelligence of the invention is low, and dewatering efficiency is high, by actual use
Later measuring and calculating, the mud cake after municipal wastewater press filtration, moisture content can be down to less than 55%, and production efficiency is the 3-4 of traditional filter press
Times.
One skilled in the art would recognize that above-mentioned embodiment is exemplary, it is in order that ability
Field technique personnel can be better understood from present disclosure, should not be understood as limiting the scope of the invention, as long as
It is any equivalent change or modification made according to disclosed spirit, each falls within the scope of the present invention.
Claims (6)
1. the all-hydraulic deep dehydration automatic pressure filter of intelligence, including the frame of push pedal and thrust plate is provided with, it is sliding in the frame
Some sheet frames between the push pedal and thrust plate are connected to, and drive drawing-plate mechanism of the sheet frame along machine frame movement,
It is characterized in that：Each sheet frame includes relative and left plate frame and right panel frame arranged in parallel, and sheet frame both sides are solid
Surely there is filter cloth, be provided with limited block between the left plate frame and right panel frame, intermediate throughholes be provided with the limited block, in described
Between slip in through hole and have lead affixed with right panel frame and through left plate frame, be respectively fixed with thick filter inside and outside right panel frame
Plate and indent are in the thin filter plate of its lateral surface；Also include the hydraulic system of electric proportional control, the hydraulic system includes being fixed on
In the frame and the master cylinder of push pedal movement can be driven, and between left plate frame and right panel frame and be communicated with back pressure
The small oil tank of valve；
Also include the shake blanking mechanism being connected by spring with the frame, the shake blanking mechanism includes the fixed bullet
The shake frame of spring and the vibrating motor being fixed on the shake frame, it is also sliding on the shake frame to have jitter block, the shake
Block is connected by filter cloth support shaft filter cloth adjacent with adjacent sheet frame.
2. the all-hydraulic deep dehydration automatic pressure filter of intelligence according to claim 1, it is characterised in that：Also include positioned at described
The collecting tank of sheet frame bottom, the collecting tank both ends are connected by rolling bearing units with the frame, and drive is additionally provided with frame
The motor of collecting tank upset.
3. the all-hydraulic deep dehydration automatic pressure filter of intelligence according to claim 1, it is characterised in that：The left plate frame and the right side
The roller rolled along frame is provided with sheet frame.
4. the all-hydraulic deep dehydration automatic pressure filter of intelligence according to claim 1, it is characterised in that：Also include remote control
System, the tele-control system include industrial computer and the supervising device being connected with industrial computer.
5. the all-hydraulic deep dehydration automatic pressure filter of intelligence according to claim 1, it is characterised in that：In each sheet frame
Small oil tank quantity be eight.
6. the all-hydraulic deep dehydration automatic pressure filter of intelligence according to claim 1, it is characterised in that：The thin filter plate and thickness
Filter plate is high-strength polypropylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610092622.0A CN105727608B (en) | 2016-02-19 | 2016-02-19 | The all-hydraulic deep dehydration automatic pressure filter of intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610092622.0A CN105727608B (en) | 2016-02-19 | 2016-02-19 | The all-hydraulic deep dehydration automatic pressure filter of intelligence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105727608A CN105727608A (en) | 2016-07-06 |
| CN105727608B true CN105727608B (en) | 2018-01-09 |
Family
ID=56245478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610092622.0A Expired - Fee Related CN105727608B (en) | 2016-02-19 | 2016-02-19 | The all-hydraulic deep dehydration automatic pressure filter of intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105727608B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422457B (en) * | 2016-11-29 | 2018-10-19 | 北京同创碧源水务科技发展有限公司 | A kind of high-pressure metal plate and frame filter press |
| CN107555759B (en) * | 2017-04-08 | 2019-10-01 | 浙江威治环保科技有限公司 | Microwave improves dehydration and drying sludge treating system |
| CN108014527A (en) * | 2017-12-14 | 2018-05-11 | 安徽国祯环保节能科技股份有限公司 | A kind of efficient filter press |
| CN110575688B (en) * | 2019-07-31 | 2021-08-03 | 青岛市昌斯达环保科技有限公司 | Filter press |
| CN116693156B (en) * | 2023-08-07 | 2023-10-20 | 中节能润达(烟台)环保股份有限公司 | Device for reducing water content of sludge |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10323511A (en) * | 1997-05-27 | 1998-12-08 | Kurita Mach Mfg Co Ltd | Filter press |
| CN2928192Y (en) * | 2006-08-10 | 2007-08-01 | 杭州兴源过滤机有限公司 | Press filter frame structure |
| CN201752597U (en) * | 2010-06-09 | 2011-03-02 | 常熟通江机械有限公司 | Filter-pressing forming machine with integration structure of rack and oil cylinder |
| CN104984573A (en) * | 2015-07-21 | 2015-10-21 | 陈建芬 | High-efficiency filter press |
| CN104998448A (en) * | 2015-07-27 | 2015-10-28 | 无锡市金大压滤机有限公司 | High-efficiency filter press |
| CN204891326U (en) * | 2015-07-21 | 2015-12-23 | 陈建芬 | High efficiency pressure filter |
-
2016
- 2016-02-19 CN CN201610092622.0A patent/CN105727608B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10323511A (en) * | 1997-05-27 | 1998-12-08 | Kurita Mach Mfg Co Ltd | Filter press |
| CN2928192Y (en) * | 2006-08-10 | 2007-08-01 | 杭州兴源过滤机有限公司 | Press filter frame structure |
| CN201752597U (en) * | 2010-06-09 | 2011-03-02 | 常熟通江机械有限公司 | Filter-pressing forming machine with integration structure of rack and oil cylinder |
| CN104984573A (en) * | 2015-07-21 | 2015-10-21 | 陈建芬 | High-efficiency filter press |
| CN204891326U (en) * | 2015-07-21 | 2015-12-23 | 陈建芬 | High efficiency pressure filter |
| CN104998448A (en) * | 2015-07-27 | 2015-10-28 | 无锡市金大压滤机有限公司 | High-efficiency filter press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105727608A (en) | 2016-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105727608B (en) | The all-hydraulic deep dehydration automatic pressure filter of intelligence | |
| CN203935661U (en) | A kind of vertical type blotter press | |
| CN205627231U (en) | Automatic standard -sized sheet pressure filter of high pressure degree of depth dehydration | |
| CN105800900B (en) | The efficient depth minus quantizing method of sewage sludge | |
| CN102276129A (en) | Integrated sludge treatment method and apparatus thereof | |
| CN208193780U (en) | Filter cloth automatically walk cleans filter press | |
| CN104984573B (en) | High-efficiency filter press | |
| CN105964026B (en) | A kind of high-efficiency dehydration chamber-type press filter | |
| CN205340259U (en) | Novel full -automatic plate and frame filter press of high -efficient pre -compaction | |
| CN204601731U (en) | A kind of syllogic quick-opening press filter plate pulling device | |
| CN102133492A (en) | Filter press | |
| CN103803773A (en) | Filter cloth-free vertical compression sludge high-pressure dewatering machine | |
| CN205867683U (en) | Chamber type filter press | |
| CN202460238U (en) | Sludge treatment diaphragm filter press | |
| CN207266783U (en) | A kind of plate and frame filter press of automatic cleaning filter residue | |
| CN115367982A (en) | Powerful system of squeezing of hot rolling mud | |
| CN210845399U (en) | Automatic plate-pulling pressure filter of polypropylene high-pressure diaphragm | |
| CN201969397U (en) | Filter press | |
| CN105903238A (en) | Chamber type filter press | |
| CN203291583U (en) | Filter pressing unit of full-automatic vertical type high pressure filter | |
| CN205759955U (en) | A kind of high-efficiency dehydration chamber-type press filter | |
| CN204932973U (en) | A kind of filter press of adjustable production capacity | |
| CN102527114A (en) | Membrane filter press for sludge treatment | |
| CN209076129U (en) | A kind of monitoring and cleaning system of remnants blanking | |
| CN202237436U (en) | Plate puller mechanism capable of working continuously |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20180109 Termination date: 20200219 |