CN109790055A - Filter press - Google Patents
Filter press Download PDFInfo
- Publication number
- CN109790055A CN109790055A CN201780057378.7A CN201780057378A CN109790055A CN 109790055 A CN109790055 A CN 109790055A CN 201780057378 A CN201780057378 A CN 201780057378A CN 109790055 A CN109790055 A CN 109790055A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- movable head
- filter
- guide rail
- board group
- 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.)
- Granted
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter 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
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/164—Chamber-plate presses, i.e. the sides of the filtering elements being clamped between two successive filtering plates
-
- 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
- B01D25/30—Feeding devices ; Discharge devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/20—Sludge processing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
Filter press disclosed by the invention, comprising: the 1st and the 2nd frame is located at front and rear on the length direction of filter press；1st and the 2nd guide rail is respectively arranged in the left and right side of the 1st and the 2nd frame；1st movable head is installed on the front side of the 1st and the 2nd guide rail, can be moved along the length direction of the 1st and the 2nd guide rail；2nd movable head is installed on the rear side of the 1st and the 2nd guide rail, can be moved along the length direction of the 1st and the 2nd guide rail；3rd movable head can be moved between the 1st movable head and the 2nd movable head along the length direction of the 1st and the 2nd guide rail；4th movable head can be moved between the 2nd movable head and the 3rd movable head along the length direction of the 1st and the 2nd guide rail；1st filtering board group, is made of multiple filter plates；And the 2nd filtering board group, be made of multiple filter plates.
Description
Technical field
The present invention relates to a kind of filter presses for being handled sludge.
Background technique
Along with the process of urbanization and industrialization, how to various sewage and waste water (hereinafter referred to as " sludge ")
It is processed into maximum one of the problem for today's society.As the processing mode of above-mentioned sludge, first by purification
Reason device is handled, and is dehydrated followed by dewatering projects, is finally filled or burned again.
Dewatering projects are generally divided into natural law and Mechanical Method, although natural law includes husky dry bed process and pond treatment
Method, but since the increase of mud handling capacity will lead to the reduction of usable land, and leach the dirt that water also results in underground water
The problems such as dye, therefore recently generally using the Mechanical Method for utilizing mechanical device.Dehydration device used in Mechanical Method, including
Dewatering projects are executed using the vacuum filter (vacuum filter) of pull of vacuum, and applying pressure to filter plate
Filter press (filter press), the centrifugal separator using centrifugal force and the belt filter press using belt compression pressure
(belt press) etc..Dehydration device as described above is developed to the use of various form, especially filter press
It becomes more and more popular.
Filter-press dehydration device is to install multiple compressible filter plates can alongst carry out mobile mode,
And multiple filter plates can be made alongst to move movement portion (hydraulic pressure unit, fortune being adjacent to relative to fixed part by being equipped with
Dynamic head) and after being adjacent to filter plate, from a side of filter press to filter plate inside supply sludge, thus by included in sludge
Liquid be separated into a pair of of filter cloth by being embedded between adjacent filter plate filtered fluid (for example, food, pharmaceuticals,
Water, oil, chemical solution etc.) (hereinafter referred to as " filtered fluid ") and solid state component, it is separated go out filtered fluid by side
Discharge pipe is discharged and solid state component is collected in the inside between a pair of of filter cloth and becomes filter cake state, followed by one
Apply squeeze pressure in the fixed time and it is made to be converted into the lower filter cake of moisture, filter plate is then released by movement portion
Close to pressure and move filter plate alongst, to make to be attached on filter cloth surface with filter cake state originally
Filter cake is dropproof downwards and is recycled.Filter-press dehydration device as described above is in such as environment, chemical industry, ceramics, food, medicine
It is extensive in the production process of product, civil engineering and building field etc. or the separation of solid and liquid of water treatment field and dehydration
It uses.
It, next will be with Republic of Korea registered patent 10- as the prior art relevant to filter press as described above
It is illustrated for No. 1348684 (2014.01.16).
Fig. 1 is the composition figure for being applicable in the double end mobile model filter press of the prior art.As shown in Figure 1, being applicable in the prior art
Double end mobile model filter press, comprising: frame 1；Multiple filter plates 2, are shelved on frame 1；2 cylinder slip-on heads 3 are configured more
The two sides of the length direction of a filter plate 2；And 2 hydraulic cylinders 4, it is arranged respectively on 2 cylinder slip-on heads 3, is used for
Plate or closing plate are carried out out to multiple filter plates.
Existing double end mobility filter press formed as described above is in order to selectively in multiple filter plates 2
Part or all carries out out plate or closing plate and must be equipped with 2 hydraulic cylinders 4 in the two sides of multiple filter plates 2, and therefore
The problem of causing the whole size of filter press and weight to be dramatically increased.
In addition, since it is desired that be equipped with 2 hydraulic cylinders 4, therefore will cause being significantly increased for associated components quantity and go forward side by side one
The problem of step results in the need for frequent progress maintenance, and can also when at least one of 2 hydraulic cylinders 4 break down
The problem of causing double end mobile model filter press that can not normally play proper function.
Advanced technical literature
Republic of Korea registered patent bulletin the 10-1348684th (on 01 16th, 2014)
Summary of the invention
Technical task
Can be had according to the amount that the substantially sludge of increase and decrease occurs with the time the purpose of the present invention is to provide a kind of
The filter press that effect ground handles sludge.But project as described above is merely illustrative purpose, the scope of the present invention is not
Therefore it is limited.
Solve the technical solution of project
It is applicable in the filter press of the one side of the present invention, can include: the 1st and the 2nd frame, be located at the length of filter press
Spend the front and rear on direction；1st and the 2nd guide rail is respectively arranged in the left and right side of above-mentioned 1st and the 2nd frame；
1st movable head is installed on the front side of above-mentioned 1st and the 2nd guide rail, can be along the length side of above-mentioned 1st and the 2nd guide rail
To being moved；2nd movable head is installed on the rear side of above-mentioned 1st and the 2nd guide rail, can be along the above-mentioned 1st and the 2nd
The length direction of guide rail is moved；3rd movable head can edge between above-mentioned 1st movable head and above-mentioned 2nd movable head
The length direction of above-mentioned 1st and the 2nd guide rail moved；4th movable head is located at above-mentioned 2nd movable head and the above-mentioned 3rd
Between movable head, it can be moved along the length direction of above-mentioned 1st and the 2nd guide rail；1st filtering board group, by multiple filterings
Plate is constituted；And the 2nd filtering board group, be made of multiple filter plates；Wherein, above-mentioned 1st filtering board group is located at above-mentioned 1st movement
It between head and above-mentioned 3rd movable head, can be slided along above-mentioned 1st and the 2nd guide rail, above-mentioned 2nd filtering board group is located at
It between above-mentioned 3rd movable head and above-mentioned 4th movable head, can be slided along above-mentioned 1st and the 2nd guide rail, above-mentioned 2nd fortune
Dynamic head can include hydraulic offer portion.
The quantity of the filter plate of above-mentioned 2nd filtering board group can be more than the quantity of the filter plate of above-mentioned 1st filtering board group.
It can also include: the 4th movable head, be installed between above-mentioned 2nd movable head and above-mentioned 3rd movable head, it can be along
The length direction of above-mentioned 1st and the 2nd guide rail is moved.
Above-mentioned hydraulic offer portion, can include: hydraulic cylinder；And hydraulic piston, it can be in the inside of above-mentioned hydraulic cylinder
It moves back and forth and its terminal part is connected to above-mentioned 4th movable head.
It can also include: the 1st driver, for moving above-mentioned 1st movable head；2nd driver, for moving the above-mentioned 2nd
Movable head；And the 3rd driver, for moving above-mentioned 3rd movable head.
It can be equipped with rotate under the action of above-mentioned 3 driver along both forward and reverse directions in above-mentioned 3rd movable head and drive
Dynamic planetary gear, and the rack gear ratcheting with above-mentioned planetary gear can be equipped in above-mentioned 1st and the 2nd guide rail.
It can also include: the 1st locking device, be locked for the position to above-mentioned 1st movable head；And the 2nd locking
Device is locked for the position to above-mentioned 2nd movable head.
Above-mentioned 1st locking device can include: the 1st lock cylinder；And the 1st lock piston, it can be in above-mentioned 1st locking
The inside of cylinder, which retreats and is formed on the blocking bank in above-mentioned guide rail, to stop to fix；In addition, above-mentioned 2nd locking device, it can
It include: the 2nd lock cylinder；And the 2nd lock piston, it can retreat and be formed on above-mentioned in the inside of above-mentioned 2nd lock cylinder
Blocking bank in guide rail stops to fix.
It can also include: the 1st and the 2nd axis, to be parallel to each other and rotatably be installed on the above-mentioned 1st and the 2nd
The top of frame；Filter cloth drive shaft, for driving configuration to filter the adjacent of board group in above-mentioned 1st filtering board group or the above-mentioned 2nd
Every two filter plate between filter cloth gone up and down along up and down direction；Drive helical gear, with above-mentioned 1st axis or
Above-mentioned 2nd axis is installed while rotation together along the mode that the length direction of above-mentioned 1st axis or above-mentioned 2nd axis is slided；
And driven helical gear, it is installed on above-mentioned filter cloth drive shaft, to above-mentioned and ratcheting with above-mentioned driving helical gear
The rotary force of 1 axis or above-mentioned 2nd axis is turned to and is transmitted to filter cloth drive shaft.
It the driving helical gear that is installed in above-mentioned 1st axis and is installed on for driving configuration in above-mentioned 1st filtering board group
Adjacent every two filter plate between the above-mentioned filter cloth drive shaft that is gone up and down along up and down direction of filter cloth on from
Dynamic helical gear is ratcheting, the driving helical gear that is installed in above-mentioned 2nd axis 102 and is installed on for driving configuration above-mentioned the
In the filter cloth drive shaft that filter cloth between the adjacent every two filter plate of 2 filtering board groups is gone up and down along up and down direction
Driven helical gear it is ratcheting.
Invention effect
It is applicable in filter press of the invention, it can be effectively right according to the amount that the substantially sludge of increase and decrease occurs with the time
Sludge is handled.Meanwhile it being applicable in filter press of the invention, can significantly it be subtracted and a hydraulic offer portion is only provided
The whole size and weight of small filter press.But the scope of the present invention effect not as mentioned above and be limited.
Detailed description of the invention
Fig. 1 is the composition figure for being applicable in the double end mobile model filter press of the prior art.
Fig. 2 is the front elevation for being applicable in filter press of the invention.
Fig. 3 is the plan view of illustrated filter press in Fig. 2.
Fig. 4 is the front elevation for being applicable in the filter plate of filter press of the invention.
Fig. 5 is the oblique view for being applicable in the filter cloth of filter press of the invention.
Fig. 6 is to the schematic diagram for being applicable in helical gear connection structural bodies of the invention and being illustrated, and Fig. 6 (a) is helical tooth
The plan view of connection structural bodies is taken turns, Fig. 6 (b) is the side view of helical gear connection structural bodies.
Fig. 7 is to carry out figure to the closing plate process of the 1st filtering board group in the 1st operating mode for being applicable in filter press of the invention
The schematic diagram shown.
Fig. 8 is to carry out figure to the closing plate process of the 2nd filtering board group in the 2nd operating mode for being applicable in filter press of the invention
The schematic diagram shown.
Fig. 9 be in the 3rd operating mode for being applicable in filter press of the invention 1st and the 2nd filtering board group open plate mistake
The schematic diagram that journey and closing plate process are illustrated.
Specific embodiment
Next, applicable the embodiment of the present invention will be described in detail in conjunction with attached drawing as follows.But the present invention is not
Be defined in disclosed embodiment in the following, additionally it is possible to by it is a variety of it is different in the form of realize, following the description is intended merely to more
Site preparation is added to disclose the present invention and more fully inform scope of the invention to the personnel with general knowledge.In addition, in order to
The convenience of explanation may expand or shrink the size of constituent element in attached drawing.
The present invention is able to carry out numerous variations and is realized with various embodiments, next will be implemented in the accompanying drawings to specific
Example illustrate and be described in detail in the detailed description.But this is not intended to limit the invention to specifically
Implementation form, but be interpreted as comprising included in thought and technical scope of the invention have altered, equipollent is
To substitute.During being illustrated to each attached drawing, similar reference symbol has been used for being similarly comprised element.
It, can be with other above-mentioned compositions when being recorded as some constituent element with other constituent elements " connection " or " contact "
Element is directly connected to or contacts, it should be understood that also can therebetween include other constituent elements.It is opposite to that, work as record
When for some constituent element with other constituent elements " being directly connected to " or " directly contacting ", it is thus understood that do not include therebetween
Other constituent elements.
Term used in this application is only intended to be illustrated specific embodiment, is not intended to this hair
It is bright to be defined.Unless there is specific contrary within a context, otherwise singular type sentence also includes complex number type meaning.At this
In application, the terms such as " comprising " or " having " are intended merely to indicate feature recorded in specification, number, step, movement, structure
Exist at element, component or above-mentioned combination, be not construed as excluding in advance other one or more features, number, step,
A possibility that movement, constituent element, component or above-mentioned combination exist or are attached.
Unless otherwise defined, in the present specification used in all terms meaning with have the present invention belonging to skill
The normally understood meaning of the personnel of the general knowledge in art field is identical.The commonly used term for making definition in dictionary
Should be interpreted that it is identical as meaning included in the context of the relevant technologies, it is no in this application unless otherwise specific definition
It should not then be explained with the meaning for excessively idealizing or exaggerating.
Next, applicable presently preferred embodiments of the present invention will be described in detail in conjunction with attached drawing.In various figures
The identical Ref. No. recorded represents identical composition.
Fig. 2 is the front elevation for being applicable in the filter press of one of present invention embodiment, and Fig. 3 is illustrated filter press in Fig. 2
Plan view, Fig. 4 are the front elevations for being applicable in the filter plate of filter press of one of present invention embodiment.In order to make in Fig. 2 and Fig. 3
The content of diagram is becomed more clear and is omitted to filter cloth, and in Fig. 3 in order to make diagram content become more
It defines and guide rail is omitted.
As shown in FIG. 2 and 3, it is applicable in filter press 20 of the invention, can include: the 1st and the 2nd frame 21,22；The
1 and the 2nd guide rail 23,24；1st to the 4th movable head 31,32,33,34；1st and the 2nd filtering board group 41,42；And the 1st
And the 2nd axis 101,102.
1st and the 2nd frame 21,22 is separately mounted to front and rear on the length direction of filter press 20, is used for
Each constituent element of filter press 20 is supported.
1st and the 2nd guide rail 23,24 is installed in parallel in the left and right side of the 1st and the 2nd frame 21,22, be for pair
The composition that 1st and the 2nd frame 21,22 is attached can make the 1st to the 4th movable head 31,32,33,34 and of subsequent explanation
1 and the 2nd filtering board group 41,42 is moved along the length direction of the 1st and the 2nd guide rail 23,24.
1st movable head 31 by can along the length direction of the 1st and the 2nd guide rail 23,24 carry out it is linearly moving in a manner of
It is mounted on the front side of the 1st and the 2nd guide rail 23,24.The 1st driver (such as can be provided in the 1st movable head 31
1 motor) 35 driving under along both forward and reverse directions rotate planetary gear, can be provided in the 1st and the 2nd guide rail 23,24
The ratcheting rack gear of the planetary gear of 1st movable head 31.By constituting as described above, the 1st movable head 31 can be made to carry out linearly
It is mobile.
In addition, can be locked with the position being ready for use on to the 1st movable head 31 into the line-locked 1st in the 1st movable head 31
Device 51.For the position to the 1st movable head 31 into line-locked 1st locking device 51, comprising: the 1st lock cylinder 61；With
And the 1st lock piston 71, it can retreat in the inside of above-mentioned 1st lock cylinder 61 and be formed on above-mentioned 1st and the 2nd guide rail
23, the blocking bank in 24 stops to fix.Locking device 151 as described above can be but of the invention by air pressure or hydraulic-driven
It's not limited to that, also can be by motor drive.
2nd movable head 32 by can along the length direction of the 1st and the 2nd guide rail 23,24 carry out it is linearly moving in a manner of
It is mounted on the rear side of the 1st and the 2nd guide rail 23,24.The 2nd driver (such as can be provided in the 2nd movable head 32
2 motors) 36 driving under along both forward and reverse directions rotate planetary gear, can be provided in the 1st and the 2nd guide rail 23,24
The ratcheting rack gear of the planetary gear of 2nd movable head 32.By constituting as described above, the 2nd movable head 32 can be made to carry out linearly
It is mobile.
In addition, can be locked with the position being ready for use on to the 2nd movable head 32 into the line-locked 2nd in the 2nd movable head 32
Device 52.For the position to the 2nd movable head 32 into line-locked 2nd locking device 52, comprising: the 2nd lock cylinder 62；With
And the 2nd lock piston 72, it can retreat in the inside of above-mentioned 1st lock cylinder 62 and be formed on above-mentioned 2nd and the 2nd guide rail
23, the blocking bank in 24 stops to fix.Locking device 151 as described above can be but of the invention by air pressure or hydraulic-driven
It's not limited to that, also can be by motor drive.
In addition, can be equipped in the 2nd movable head 32 by being previously set to the 1st and the 2nd filtering application of board group 41,42
Hydraulic (such as 210kg/cm2Pressure) and closing plate the 1st and the 2nd filter board group 41,42 hydraulic offer portion 81.Institute as above
The hydraulic offer portion 81 stated, can include: hydraulic cylinder 82；And hydraulic piston 83, it can be in the internal round-trip of hydraulic cylinder 82
Mobile and its terminal part is connected to the 4th movable head 34 of subsequent explanation.It whereby, can will be in the hydraulic pressure for providing and being generated in portion 81
Power is transmitted to the 1st and the 2nd filtering board group 41,42 by the 4th movable head 34.
3rd movable head 33, can be along the 1st and the 2nd guide rail 23,24 between the 1st and the 2nd movable head 31,32
Length direction carry out linear movement.The drive of the 3rd driver (such as the 3rd motor) 37 can be provided in the 3rd movable head 33
The planetary gear rotated under dynamic along both forward and reverse directions, can be provided to the 3rd movable head 33 in the 1st and the 2nd guide rail 23,24
The ratcheting rack gear of planetary gear.By constituting as described above, the 3rd movable head 33 can be made to carry out linear movement.
4th movable head 34, can be along the 1st and the 2nd guide rail 23,24 between the 2nd and the 3rd movable head 32,33
Length direction carry out linear movement.4th movable head 34 is the energy in the 4th movable head 34 for realizing linearly moving composition
It is enough equipped with planetary gear, the tooth ratcheting with the planetary gear of the 4th movable head 34 can be equipped in the 1st and the 2nd guide rail 23,24
Item.
1st filtering board group 41 by multiple filter plate 41-1,41-2,41-3 ... (such as 50 filter plates) are constituted, each mistake
Filter plate 41-1,41-2,41-3 ..., can be along the 1st and the 2nd guide rail 23,24 between the 1st and the 3rd movable head 31,33
Length direction slided.The 1st filtering board group 41 be turned on when, each filter plate 41-1,41-2,41-3 ... pass through one
1st link chain 91 is equidistantly connected with the distance being previously set.
As shown in figure 4, the 1st filtering filter plate 41-1,41-2 of board group 41,41-3 ... by the plate of Integral rectangular shape
Body is constituted, the 1st and the 2nd wing 43-1,43-2 for being respectively formed including the left and right sides on top and in the left and right two of lower part
The the 3rd and the 4th wing 43-3,43-4 that side is respectively formed.1st guide rail 23 between the 1st and the 3rd wing 43-1,43-3, and
2nd guide rail 24 is between the 2nd and the 4th wing 43-3,43-4.Whereby, the 1st filtering board group 41 filter plate 41-1,41-2,
41-3 ... it can be slided along the length direction of guide rail 23,24.
In addition, filter plate 41-1,41-2,41-3 ... of the 1st filtering board group 41, can include: sludge supply opening 49, be used for
Sludge is supplied in the filter cloth 120 of subsequent explanation；Filter cloth drive shaft 46, for driving filter cloth 120 to be gone up and down；With
And the 1st and the 2nd connecting bracket 47-1,47-2, can be with axis and carrying out axis support to filter cloth drive shaft 46
Center is rotated, and by filter cloth drive shaft 46 be connected to filter plate 41-1,41-2,41-3 ....
2nd filtering board group 42 by multiple filter plate 42-1,42-2,42-3 ... (such as 100 filter plates) are constituted, each
Filter plate 42-1,42-2,42-3 ... between the 3rd and the 4th movable head 33,34, can along the 1st and the 2nd guide rail 23,
24 length direction is slided.The 2nd filtering board group 42 be turned on when, each filter plate 42-1,42-2,42-3 ... pass through
A pair of 2nd link chain 92 is equidistantly connected with the distance being previously set.
Because the 2nd filtering filter plate 42-1,42-2 of board group 42,42-3 ... structure and the 1st filtering board group 41 filtering
Plate 41-1,41-2,41-3 ... structure it is identical, so detail explanation will be omitted herein.
1st and the 2nd axis 101,102 can have polygonal cross-section (being best with hexagonal cross-section).In addition, the 1st with
And the 2nd axis 101,102 the top of the 1st and the 2nd frame 21,22 with can by respective axis centered on original place rotation side
Formula is parallel to each other installation.1st axis 101 can be installed in the 1st axis driver (such as the 1st axis motor) 103 of the 1st frame 21
Driving rotation, and the 2nd axis 102 can be installed in the driving rotation of the 2nd axis driver (such as the 2nd motor) 104 of the 2nd frame 22
Turn.
Next, by the connection relationship of filter plate and filter cloth is described in detail in conjunction with Fig. 5 to Fig. 6.Fig. 5 is
It is applicable in the oblique view of the filter cloth of the filter press of one of present invention embodiment, Fig. 6 is to the spiral shell for being applicable in one of present invention embodiment
The schematic diagram that rotation gear connection structure body is illustrated.
As shown in figure 5, filter cloth 120, comprising: sludge supply orifice 121, for supplying sludge；Upper bar 122, is installed on
The top of filter cloth 120；And filter cloth drive chain 123, it is connected to upper bar 122.Filter cloth formed as described above
120, configured in a manner of liftable every two adjacent filter plate 41-1,41-2,41-3 ..., 42-1,42-2,42-3 ...
Between.
As shown in fig. 6, being fixedly installed with the button connecting with 123 chain of filter cloth drive chain in filter cloth drive shaft 46
Sprocket 131.Whereby, when filter cloth drive shaft 46 is rotated along both forward and reverse directions, sprocket gear 131 also will be along positive and negative
Direction is rotated, and at the same time, the filter cloth drive chain 123 connecting with 131 chain of sprocket gear will be along up and down direction
It is mobile, so that filter cloth 120 be made to carry out lifting moving along up and down direction.
Next, Fig. 6 will be combined to connect the 1st axis 101 (or the 2nd axis 102) with the gear between filter cloth drive shaft 46
Structural body 150 is described in detail.In figure 6b in order to become more clear the content of diagram and to the 1st axis 101 (or the
2 axis 102) and helical gear outer cover 141 is driven to be omitted.
As shown in fig. 6, the gear connection structure body between the 1st axis 101 (or the 2nd axis 102) and filter cloth drive shaft 46
150, comprising: driving helical gear outer cover 151；Drive helical gear 152；And driven helical gear 153.
Driving helical gear outer cover 151 is for being supported covering to driving helical gear 152 in a rotatable way
Composition, be fixedly attached to the 2nd connecting bracket 47-2.
Driving helical gear 152 use be formed through for the 1st axis 101 (or the 2nd axis 102) be embedded in polygonal hole (with
Hexagonal hole is best) 154 structure.Whereby, driving helical gear 152 can be when the 1st axis 101 (or the 2nd axis 102) rotates
It is rotated together with the 1st axis 101 (or the 2nd axis 102), to be slided along the length direction of the 1st axis 101 (or the 2nd axis 102)
It is dynamic.
Driven helical gear 153 is the constituent element ratcheting with driving helical gear 152, is fixedly attached to filter cloth drive
The end of moving axis 46.
It is connected by means of the helical gear between driving helical gear 152 and driven helical gear 153, the 1st axis 101 (or
2nd axis 102) rotary force direction will occur 90 degree (degree) conversion and be transmitted in filter cloth drive shaft 46.
By being applicable in helical gear connection structural bodies 150 of the invention, the connection structure relative to capitate gear can be big
Reduce to amplitude the size on length direction.Therefore, even multiple filter plate 41-1,41-2,41-3 ... between interval
It, also can be by multiple helical gear connection structural bodies 150 with the installation of non-interfering state under shortest closing plate state.Therefore,
As shown in figure 3, the 1st filtering each filter plate 41-1,41-2 of board group 41,41-3 ... gear connection structure body 150 being capable of edge
The length direction of the 1st axis 101 be slidably mounted successively on the 1st axis 101, and the 2nd filtering board group 42 is each
Filter plate 42-1,42-2,42-3 ... gear connection structure body 150 can be along the length direction of the 2nd axis 102 with slidably
Mode be mounted successively on the 2nd axis 102.
By helical gear connection structural bodies 150 formed as described above, in the 1st or the 2nd axis 101,102 the 1st or the 2nd
When being rotated under the action of axis driver 103,104 along positive direction or opposite direction, driving helical gear 152 also will be along just
Direction or opposite direction are rotated, so make driven helical gear 153, filter cloth drive shaft 46 and sprocket gear 131 along
Positive direction or opposite direction are rotated, and drive filter cloth 120 by the filter cloth connecting with 131 chain of sprocket gear
Chain 132 and along up and down direction carry out elevating movement.
It is applicable in filter press 20 of the invention, formed as described above in order to which increase and decrease occurs according to the time
The amount of sludge is effectively handled sludge, can be worked by the filter press operating mode in a manner of 3 kinds.
(the 1st operating mode of filter press)
1st operating mode of filter press 20 is in the case where only needing to handle a small amount of sludge using by few
Measure the filter plate 41-1,41-2 of (such as 50), 41-3 ... the 1st filtering board group 41 of composition handles a small amount of sludge
Mode.
Next, by the 1st operating mode for being applicable in filter press of the invention is illustrated in conjunction with Fig. 7.Fig. 7 is pair
The schematic diagram that the closing plate process of 1st filtering board group is illustrated in the 1st operating mode for being applicable in filter press of the invention.
The state for being opened plate to the 1st filtering board group 41 in Fig. 7 (a) is shown, each in the state of being opened plate
Filter plate 41-1,41-2,41-3 ... the distance being previously set will be spaced apart from each other.
Firstly, will execute make the 1st filtering filter plate 41-1,41-2 of board group 41,41-3 ... engineering close to each other is
Make filter plate 41-1,41-2,41-3 ... it is close to each other, need by drive the 1st driver 35 make the 1st movable head 31 to
Move right the distance being previously set, then by the 2nd driver 36 of driving and the 3rd driver 37 make the 2nd movable head 32 and
3rd movable head 33 is moved to the left the distance being previously set respectively.When movement is set the 1st to the 3rd movable head 31,32,33 in advance respectively
It is fixed apart from when, as shown in Fig. 7 (b), filter plate 41-1,41-2 of the 1st filtering board group 41,41-3 ... will be close to each other.It connects down
Come, the position of the 1st movable head 31 and the 2nd movable head 32 will be locked by the 1st locking device 51 and the 2nd locking device 52 respectively
It is fixed.
Next, will execute make the 1st filtering filter plate 41-1,41-2 of board group 41,41-3 ... the engineering of closing plate.For this purpose,
It needs to drive hydraulic offer portion 81, and when hydraulic offer portion 81 is driven, the hydraulic piston 83 in hydraulic offer portion 81
The 4th movable head 34 will be pushed to the left, so that make to generate in hydraulic offer portion 81 hydraulic is transmitted to by the 4th movable head 34
1st filtering filter plate 41-1,41-2 of board group 41,41-3 ....As shown in Fig. 7 (c), when the filter plate of the 1st filtering board group 41
41-1,41-2,41-3 ... in specific pressure (such as 210kg/cm2) when acting on lower closing plate, will complete under the 1st operating mode
The 1st filtering board group 41 closing plate engineering.
After the closing plate engineering for completing the 1st filtering board group 41, sludge is transferred to by filter cloth 120 by indentation engineering
It is internal and be installed on filter plate 41-1,41-2,41-3 ... in the inside of filter cloth 120 be separated into filtered fluid and solid
Matter, separated filtered fluid out will be discharged after through filter cloth 120 via the discharge pipe (not shown) of side, and consolidate
State ingredient is collected between filter cloth 120 and becomes filter cake state, by mistake in the extruding engineering being pressed into after engineering
Water of compaction (squeezing water) is injected between filter plate or is squeezed air (squeezing air) and is executed at 2 dehydrations
Reason.
Next, by the 1st filtering board group is executed according to the reverse sequence of the closing plate engineering with 41 groups above-mentioned of the 1st filter plate
41 open plate engineering.In opening plate engineering, by link chain 91 connect the 1st filtering board group 41 filter plate 41-1,41-2,
41-3 ... continuously will successively open plate under the driving of hydraulic piston 83, to complete to open plate engineering.
Next in being detached from engineering, pass through the sprocket gear 131 and and bitch chain being installed in filter cloth drive shaft 46
The ratcheting filter cloth drive chain 123 of gear 131 moves filter cloth 120 along up and down direction, in the process sludge filter cake
It will be detached from from filter cloth 120.Next, filter cloth 120 is made to be moved along up and down direction simultaneously and execute washing engineering.
The detailed engineering of 1st operating mode of above-mentioned filter press be illustrate content, additionally it is possible to part engineering into
Province omits or other additional well known compositions.
(the 2nd operating mode of filter press)
2nd operating mode of filter press 20 is in the case where needing to handle the sludge of middle amount using by middle amount
The filter plate 42-1,42-2 of (such as 100), 42-3 ... what the sludge of the 2nd filtering 42 centering amount of board group of composition was handled
Mode.
Next, by the 2nd operating mode for being applicable in filter press of the invention is illustrated in conjunction with Fig. 8.Fig. 8 is pair
The schematic diagram that the closing plate process of 2nd filtering board group is illustrated in the 2nd operating mode for being applicable in filter press of the invention.
The state for being opened plate to the 2nd filtering board group 42 in Fig. 8 (a) is shown, each in the state of being opened plate
Filter plate 42-1,42-2,42-3 ... the distance being previously set will be spaced apart from each other.
Firstly, will execute make the 2nd filtering filter plate 42-1,42-2 of board group 42,42-3 ... engineering close to each other is
Make filter plate 42-1,42-2,42-3 ... it is close to each other, need by drive the 1st driver 35 make the 1st movable head 31 to
Move right the distance being previously set, then by the 2nd driver 36 of driving and the 3rd driver 37 make the 2nd movable head 32 and
3rd movable head 33 is moved to the left the distance being previously set respectively.When movement is set the 1st to the 3rd movable head 31,32,33 in advance respectively
It is fixed apart from when, as shown in Fig. 8 (b), filter plate 42-1,42-2 of the 2nd filtering board group 42,42-3 ... will be close to each other.It connects down
Come, the position of the 1st movable head 31 and the 2nd movable head 32 will be locked by the 1st locking device 51 and the 2nd locking device 52 respectively
It is fixed.
Next, will execute make the 2nd filtering filter plate 42-1,42-2 of board group 42,42-3 ... the engineering of closing plate.For this purpose,
It needs to drive hydraulic offer portion 81, and when hydraulic offer portion 81 is driven, the hydraulic piston 83 in hydraulic offer portion 81
The 4th movable head 34 will be pushed to the left, so that make to generate in hydraulic offer portion 81 hydraulic is transmitted to by the 4th movable head 34
2nd filtering filter plate 42-1,42-2 of board group 42,42-3 ....As shown in Fig. 8 (c), when the filter plate of the 2nd filtering board group 42
42-1,42-2,42-3 ... in specific pressure (such as 210kg/cm2) when acting on lower closing plate, will complete under the 2nd operating mode
The 2nd filtering board group 42 closing plate engineering.
After the closing plate engineering for completing the 2nd filtering board group 42, sludge is transferred to by filter cloth 120 by indentation engineering
It is internal and be installed on filter plate 42-1,42-2,42-3 ... in the inside of filter cloth 120 be separated into filtered fluid and solid
Matter, the discharge pipe after through filter cloth 120 via side is discharged separated filtered fluid out, and solid state component quilt
It collects between filter cloth 120 and becomes filter cake state, by between filter plate in the extruding engineering being pressed into after engineering
Injection water of compaction squeezes air and executes 2 dehydrations.
Next, by the 2nd filtering board group is executed according to the reverse sequence of the closing plate engineering with 42 groups above-mentioned of the 2nd filter plate
42 open plate engineering.Next in being detached from engineering, pass through the sprocket gear 131 and mistake being installed in filter cloth drive shaft 46
Filter cloth drive chain 123 moves filter cloth 120 along up and down direction, and sludge filter cake will take off from filter cloth 120 in the process
From the washing engineering for next washing execution to filter cloth 120.The detailed work of 2nd operating mode of above-mentioned filter press
Journey is the content illustrated, additionally it is possible to omit to part engineering or additional composition well known to other.
(the 3rd operating mode of filter press)
3rd operating mode of filter press 20 is in the case where needing to handle a large amount of sludge using by a large amount of
The filter plate 41-1,41-2 of (such as 150), 41-3 ... 42-1,42-2,42-3 ... the 1st of composition the and the 2nd filtering board group
41, the mode that 42 pairs of a large amount of sludge is handled.
Next, by the 3rd operating mode for being applicable in filter press of the invention is illustrated in conjunction with Fig. 9.Fig. 9 is pair
In the 3rd operating mode for being applicable in filter press of the invention 1st and the 2nd filtering board group open plate process and closing plate process into
The schematic diagram of row diagram.
The state for being opened plate to the 2nd filtering board group 42 in Fig. 9 (a) is shown, each in the state of being opened plate
Filter plate 42-1,42-2,42-3 ... the distance being previously set will be spaced apart from each other.
Firstly, will execute make the 2nd filtering filter plate 42-1,42-2 of board group 42,42-3 ... engineering close to each other is
Make filter plate 42-1,42-2,42-3 ... it is close to each other, need by drive the 1st driver 35 make the 1st movable head 31 to
Move right the distance being previously set, then by the 2nd driver 36 of driving and the 3rd driver 37 make the 2nd movable head 32 and
3rd movable head 33 is moved to the left the distance being previously set respectively.When movement is set the 1st to the 3rd movable head 31,32,33 in advance respectively
It is fixed apart from when, as shown in Fig. 9 (b), filter plate 42-1,42-2 of the 2nd filtering board group 42,42-3 ... will be close to each other.It connects down
Come, the position of the 1st movable head 31 and the 2nd movable head 32 will be locked by the 1st locking device 51 and the 2nd locking device 52 respectively
It is fixed.
Next, will execute make the 1st and the 2nd filtering filter plate 41-1,41-2 of board group 41,42,41-3 ..., 42-1,
42-2,42-3 ... the engineering of closing plate.For this reason, it may be necessary to be driven to hydraulic offer portion 81, and driven in hydraulic offer portion 81
When, the hydraulic piston 83 in hydraulic offer portion 81 will push the 4th movable head 34 to the left, to make to generate in hydraulic offer portion 81
It is hydraulic by the 4th movable head 34 be transmitted to the 1st and the 2nd filtering filter plate 41-1,41-2 of board group 41,42,41-3 ...,
42-1,42-2,42-3,….As shown in Fig. 9 (c), as filter plate 41-1,41-2,41- of the 1st and the 2nd filtering board group 41,42
3 ..., 42-1,42-2,42-3 ... in specific pressure (such as 210kg/cm2) when acting on lower closing plate, the 3rd Working mould will be completed
The closing plate engineering of the 1st and the 2nd filtering plate unit 41,42 under formula.
In addition, sludge is moved by indentation engineering after the closing plate engineering for completing the 1st and the 2nd filtering board group 41,42
Send to the inside of filter cloth 120 and be installed on filter plate 41-1,41-2,41-3 ..., 42-1,42-2,42-3 ... in mistake
The inside of filter cloth 120 is separated into filtered fluid and solid matter, it is separated go out filtered fluid will after through filter cloth 120 via
The discharge pipe of side is discharged, and solid state component is collected between filter cloth 120 and becomes filter cake state, in indentation engineering
In extruding engineering later by filter plate 41-1,41-2 of the 1st and the 2nd filter plate, 41-3 ..., 42-1,42-2,42-
3, water of compaction is injected between ... or is squeezed air and is executed 2 dehydrations.
Next, execution the 1st filtering board group 41 as shown in Fig. 9 (d) is opened plate engineering, the 1st filtering board group 41 is opened
Plate engineering as described above the 1st filtering board group 41 closing plate engineering reverse sequence execute.According to shown in such as Fig. 9 (d)
Mode complete the 1st filtering board group 41 open plate engineering after, next will execute and from filter cloth 120 extract solid-state filter cake
It is detached from engineering and to the washing engineering that filter cloth 120 is cleaned, detail explanation will be omitted herein.
Finally, execution the 2nd filtering board group 42 as shown in Fig. 9 (e) is opened plate engineering, the 2nd filtering board group 42 opens plate
Engineering is completed by driving the 3rd driver 37 that the 3rd movable head 33 is made to move right.According to the mode as shown in Fig. 9 (e)
Complete the 2nd filtering board group 42 open plate engineering after, next will execute the disengaging work for extracting from filter cloth 120 solid-state filter cake
Journey and to the washing engineering that filter cloth 120 is cleaned, will omit detail explanation herein.
By being applicable in filter press 20 of the invention, can be utilized according to the amount for the sludge that increase and decrease occurs with the time
The 1st filtering board group 41 being made of a small amount of (50) filter plate executes the 1st operating mode handled a small amount of sludge, or
The 2nd work that the sludge of centering amount is handled is executed using the 2nd filtering board group 42 being made of the filter plate of middle amount (100)
Mode, or the 1st and the 2nd filtering board group 41,42 for utilizing the filter plate of big in (150) to constitute are executed to a large amount of sludge
The 3rd operating mode handled, to effectively handle the sludge that increase and decrease occurs with the time.
In addition, by being applicable in filter press 20 of the invention, because in order to selectively to the 1st filtering board group 41
And the 2nd filtering at least one of board group 42 carry out out plate or closing plate and only need to be equipped with a hydraulic offer portion, therefore energy
The whole size and weight of filter press is enough dramatically reduced.
In the above content, in conjunction with shown embodiment in attached drawing, the present invention is described, but above content
It is merely illustrative content, the personnel of the general knowledge with the technical field of the invention are it should be understood that the present invention can be with
It is realized by the other embodiments of various modifications and equalization.Therefore, real technical protection scope of the invention should pass through institute
Attached claims and range determination impartial with it.
Claims (9)
1. a kind of filter press characterized by comprising
1st and the 2nd frame (21,22) is located at front and rear on the length direction of filter press (20)；1st with
And the 2nd guide rail (23,24), it is respectively arranged in the left and right side of above-mentioned 1st and the 2nd frame (21,22)；1st movable head (31),
It is installed on the front side of above-mentioned 1st and the 2nd guide rail (23,24), it can be along the length of above-mentioned 1st and the 2nd guide rail (21,22)
It is moved in degree direction；2nd movable head (32) is installed on the rear side of above-mentioned 1st and the 2nd guide rail (23,24), can be along
The length direction of above-mentioned 1st and the 2nd guide rail (21,22) is moved；3rd movable head (33) is located at above-mentioned 1st movable head
(31) it and between above-mentioned 2nd movable head (32), can be moved along the length direction of above-mentioned 1st and the 2nd guide rail (23,24)
It is dynamic；4th movable head (34) can be along the above-mentioned 1st between above-mentioned 2nd movable head (32) and above-mentioned 3rd movable head (33)
And the 2nd the length direction of guide rail (23,24) moved；1st filtering board group (41), is made of multiple filter plates；And the
2 filterings board group (42), are made of multiple filter plates；
Wherein, above-mentioned 1st filtering board group (41), can between above-mentioned 1st movable head (31) and above-mentioned 3rd movable head (33)
It is slided along above-mentioned 1st and the 2nd guide rail (23,24), above-mentioned 2nd filtering board group (42) is located at above-mentioned 3rd movable head
(33) it and between above-mentioned 4th movable head (34), can be slided along above-mentioned 1st and the 2nd guide rail (23,24), the above-mentioned 2nd
Movable head (32) includes hydraulic offer portion (81).
2. filter press according to claim 1, it is characterised in that:
Quantity of the quantity of the filter plate of above-mentioned 2nd filtering board group (42) more than the filter plate of above-mentioned 1st filtering board group (41).
3. filter press according to claim 1, it is characterised in that:
Above-mentioned hydraulic offer portion (81), comprising: hydraulic cylinder (82)；And hydraulic piston (83), it can be in hydraulic cylinder (82)
Internal round-trip is mobile and its terminal part is connected to above-mentioned 4th movable head.
4. filter press according to claim 1, which is characterized in that further include:
1st driver (35), for moving above-mentioned 1st movable head (31)；2nd driver (36), for moving above-mentioned 2nd movement
Head (32)；And the 3rd driver (37), for moving above-mentioned 3rd movable head (33).
5. filter press according to claim 4, it is characterised in that:
Above-mentioned 3rd movable head (33) is provided in the planet tooth rotated under the driving of above-mentioned 3rd driver (37) along both forward and reverse directions
Wheel；
Above-mentioned 1st and the 2nd guide rail (23,24) is equipped with and the ratcheting rack gear of above-mentioned planetary gear.
6. filter press according to claim 1, which is characterized in that further include:
1st locking device (51), for being locked to the position of above-mentioned 1st movable head (31)；And the 2nd locking device
(52), for being locked to the position of above-mentioned 2nd movable head (32).
7. filter press according to claim 7, it is characterised in that:
Above-mentioned 1st locking device (51), comprising: the 1st lock cylinder (61)；And the 1st lock piston (71), it can be the above-mentioned 1st
The inside of lock cylinder, which retreats and is formed on the blocking bank in above-mentioned guide rail, to stop to fix；In addition, above-mentioned 2nd locking device
(52), comprising: the 2nd lock cylinder (62)；And the 2nd lock piston (72), it can retreat in the inside of above-mentioned 2nd lock cylinder
And it is formed on the blocking bank in above-mentioned guide rail and stops to fix.
8. according to claim 1 to filter press described in a certain item in claim 7, which is characterized in that further include:
1st and the 2nd axis (101,102), to be parallel to each other and rotatably be installed on above-mentioned 1st and the 2nd frame
The top of (21,22)；
Filter cloth drive shaft (46), for driving configuration to filter board group (42) in above-mentioned 1st filtering board group (41) or the above-mentioned 2nd
Filter cloth between adjacent every two filter plate is gone up and down along up and down direction；
Drive helical gear (152), with while being rotated together with above-mentioned 1st axis (101) or above-mentioned 2nd axis (102) along
The mode that the length direction of above-mentioned 1st axis (101) or above-mentioned 2nd axis (102) is slided is installed；And
Driven helical gear (153) is installed on above-mentioned filter cloth drive shaft (46), by with above-mentioned driving helical gear (152)
It is ratcheting and the rotary force of above-mentioned 1st axis (101) or above-mentioned 2nd axis (102) is turned to and is transmitted to filter cloth drive shaft
(46).
9. filter press according to claim 8, it is characterised in that:
It the driving helical gear (152) that is installed in above-mentioned 1st axis (101) and is installed on for driving configuration in above-mentioned 1st mistake
Filter cloth between the adjacent every two filter plate of filter plates (41) drives along the above-mentioned filter cloth that up and down direction is gone up and down
Driven helical gear (153) on moving axis (46) is ratcheting,
It the driving helical gear (152) that is installed in above-mentioned 2nd axis (102) and is installed on for driving configuration in above-mentioned 2nd mistake
The filter cloth drive shaft that filter cloth between the adjacent every two filter plate of filter plates (42) is gone up and down along up and down direction
(46) driven helical gear (153) on is ratcheting.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2016-0119134 | 2016-09-19 | ||
| KR1020160119134A KR101745661B1 (en) | 2016-09-19 | 2016-09-19 | Filter press |
| PCT/KR2017/010213 WO2018052266A1 (en) | 2016-09-19 | 2017-09-18 | Filter press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109790055A true CN109790055A (en) | 2019-05-21 |
| CN109790055B CN109790055B (en) | 2022-05-24 |
Family
ID=59281227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780057378.7A Active CN109790055B (en) | 2016-09-19 | 2017-09-18 | Filter press |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101745661B1 (en) |
| CN (1) | CN109790055B (en) |
| WO (1) | WO2018052266A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368722A (en) * | 2019-08-02 | 2019-10-25 | 山东联科科技股份有限公司 | A kind of precipitated silica filter device |
| CN112190992A (en) * | 2020-10-12 | 2021-01-08 | 株洲时代新材料科技股份有限公司 | Synchronous opening and closing device for filter plate of filter press |
| CN109790055B (en) * | 2016-09-19 | 2022-05-24 | 爱克赛株式会社 | Filter press |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101894884B1 (en) * | 2018-01-18 | 2018-09-05 | (주)동일캔바스엔지니어링 | Movable filter cloth type filter press with suspending rod seprated from filter plate |
| KR102063278B1 (en) * | 2018-04-27 | 2020-02-11 | (주)유천엔지니어링 | Dehydrating apparatus of sludge |
| KR102130335B1 (en) * | 2018-06-08 | 2020-08-05 | 경규혁 | A filter press system equipped with an automatic tearing device for cakes |
| WO2021066208A1 (en) * | 2019-09-30 | 2021-04-08 | 주식회사 로얄정공 | Filter press apparatus |
| KR102200487B1 (en) | 2019-12-04 | 2021-01-08 | 주식회사 에코셋 | Filter press |
| CN113135645B (en) * | 2021-04-12 | 2023-03-10 | 江苏康德龙环保有限公司 | Sludge press filtration dewatering equipment |
| CN113856298B (en) * | 2021-10-16 | 2023-01-31 | 浙江问源环保科技股份有限公司 | Villages and small towns are liftable grid for sewage treatment |
| KR102519149B1 (en) * | 2022-06-03 | 2023-04-06 | (주)동일캔바스엔지니어링 | Filter press with circulation type filter cloth |
| KR102543626B1 (en) * | 2022-06-03 | 2023-06-20 | (주)동일캔바스엔지니어링 | Moving head of filter press |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040028375A (en) * | 2002-09-30 | 2004-04-03 | 위아 주식회사 | A panel-conveying apparatus for press line |
| KR20100053142A (en) * | 2008-11-12 | 2010-05-20 | 김기태 | Dual filter press |
| CN201643824U (en) * | 2010-03-08 | 2010-11-24 | 广东荣诚食品有限公司 | Filter press for food processing |
| KR101022815B1 (en) * | 2010-02-02 | 2011-03-17 | (주)유천엔지니어링 | A dehydrating apparatus of sludge |
| CN202336241U (en) * | 2011-11-24 | 2012-07-18 | 杭州雅顿过滤机械有限公司 | Filter plate quick open device of filter press |
| CN202666494U (en) * | 2012-07-13 | 2013-01-16 | 徐州天科机械制造有限公司 | Improved filter press with double working areas |
| CN204932972U (en) * | 2015-09-15 | 2016-01-06 | 江苏中泥净化环境科技有限公司 | Filter press |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2851539B2 (en) * | 1994-10-20 | 1999-01-27 | 株式会社栗田機械製作所 | Filter press |
| KR101745661B1 (en) * | 2016-09-19 | 2017-06-20 | 주식회사 에코셋 | Filter press |
-
2016
- 2016-09-19 KR KR1020160119134A patent/KR101745661B1/en active IP Right Grant
-
2017
- 2017-09-18 WO PCT/KR2017/010213 patent/WO2018052266A1/en active Application Filing
- 2017-09-18 CN CN201780057378.7A patent/CN109790055B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040028375A (en) * | 2002-09-30 | 2004-04-03 | 위아 주식회사 | A panel-conveying apparatus for press line |
| KR20100053142A (en) * | 2008-11-12 | 2010-05-20 | 김기태 | Dual filter press |
| KR101022815B1 (en) * | 2010-02-02 | 2011-03-17 | (주)유천엔지니어링 | A dehydrating apparatus of sludge |
| CN201643824U (en) * | 2010-03-08 | 2010-11-24 | 广东荣诚食品有限公司 | Filter press for food processing |
| CN202336241U (en) * | 2011-11-24 | 2012-07-18 | 杭州雅顿过滤机械有限公司 | Filter plate quick open device of filter press |
| CN202666494U (en) * | 2012-07-13 | 2013-01-16 | 徐州天科机械制造有限公司 | Improved filter press with double working areas |
| CN204932972U (en) * | 2015-09-15 | 2016-01-06 | 江苏中泥净化环境科技有限公司 | Filter press |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109790055B (en) * | 2016-09-19 | 2022-05-24 | 爱克赛株式会社 | Filter press |
| CN110368722A (en) * | 2019-08-02 | 2019-10-25 | 山东联科科技股份有限公司 | A kind of precipitated silica filter device |
| CN112190992A (en) * | 2020-10-12 | 2021-01-08 | 株洲时代新材料科技股份有限公司 | Synchronous opening and closing device for filter plate of filter press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109790055B (en) | 2022-05-24 |
| WO2018052266A1 (en) | 2018-03-22 |
| KR101745661B1 (en) | 2017-06-20 |
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