CN109260786A - A kind of energy-efficient filter press - Google Patents
A kind of energy-efficient filter press Download PDFInfo
- Publication number
- CN109260786A CN109260786A CN201811173618.2A CN201811173618A CN109260786A CN 109260786 A CN109260786 A CN 109260786A CN 201811173618 A CN201811173618 A CN 201811173618A CN 109260786 A CN109260786 A CN 109260786A
- Authority
- CN
- China
- Prior art keywords
- filter
- feed pipe
- energy
- filter plate
- plate
- 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
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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
-
- 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
-
- 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
Abstract
The present invention relates to a kind of energy-efficient filter presses, it includes that check plate is provided with above girder, filter element is provided on the right side of check plate, filter element is made of multiple charging filter plates, filter plate is fed by filter plate frame, corrugated plating, filter screen, feed pipe, washing hole and feed opening composition, left bank fluid apertures and right drainage hole are provided with below filter plate frame, filter plate frame is internally provided with feed opening, feed pipe is provided with above feed opening, flexible feed pipe is respectively connected with above feed pipe, main feed pipe is provided with above flexible feed pipe, movable plate is provided on the right side of filter element, pressing device is provided on the right side of movable plate, electronic discharge system is provided on the right side of pressing device, hydraulic cylinder is provided on the right side of electronic discharge system, electric-control system is provided on the right side of hydraulic cylinder, it is provided on the right side of electric-control system Hydraulic system；The present invention has the advantages that shorten feed time, avoids that fed material from being blocked, charging rate are quick, production is simple.
Description
Technical field
The present invention relates to a kind of solid-liquid separation mechanics technical fields, and in particular to a kind of energy-efficient filter press.
Background technique
The rack that traditional full automatic pressure filter is made of thrust plate, girder, pressing device and plate pulling device, is placed in rack
The filter element composition that pressure plate, muti-piece filter plate on girder and the filter cloth for being coated on filter plate surface are constituted；Corollary system is by liquid
Pressure station, Pulp pump, periphery are that pipeline and electric control system form；When filtering starts, filter pulp is under the promotion of feed pump, through only
The central feeding mouth of push plate enters in each filter chamber, and filter press is separated by solid-liquid separation by the pressure that feed pump generates, due to filtering
The effect of medium (filter cloth) stays in solid and forms filter cake in filter chamber, and filtrate is discharged by water nozzle or liquid valve；If filter cake needs are washed
It washs, washing water can be passed through by the washing mouth on thrust plate, filter cake is washed；If desired the lower filter cake of moisture content, can be from
Washing mouth is passed through compressed air, through cake layer, blows out the portion of water in filter cake；After to be filtered, pressing device pine
Pressure plate is opened, plate pulling device one by one pulls open filter plate, and filter cake falls off from open filter chamber under the effect of gravity, whole filter chamber filter cakes
Discharging finishes the completion of the latter working cycles；In filter press fill process, filter element central nozzle gradually increases with filter cake
Add the rate of filtration to reduce, feeding pipe is easily caused to block, and the disadvantage that center culvert moisture content of material is high, causes the discharge time
It is long, low efficiency；Therefore, it is necessary to a kind of energy-efficient filter presses.
Summary of the invention
The purpose of the invention is to overcome the deficiencies in the prior art, and provide a kind of shortening feed time, avoid feeding
Blocking, charging rate is quick, makes a kind of simple energy-efficient filter press.
The object of the present invention is achieved like this: a kind of energy-efficient filter press, it includes bracket, above the bracket
Front and back side be provided with girder, check plate is provided with above the girder, was provided on the right side of the check plate
Unit is filtered, the filter element is made of multiple charging filter plates, and the charging filter plate is by filter plate frame, corrugated plating, filtering
Sieve, feed pipe, washing hole and feed opening form, and the left and right sides below the filter plate frame is respectively arranged with left bank fluid apertures
With right drainage hole, the quadrangle of the filter plate frame is provided with washing hole, and the filter plate frame is internally provided with charging
Hole, the feed opening front and rear sides are provided with corrugated plating, and filter screen is provided on the outside of the corrugated plating, described
Feed opening above be provided with feed pipe, flexible feed pipe, the flexibility are respectively connected with above the feed pipe
It is provided with main feed pipe above feed pipe, flowmeter, the right side of the filter element are provided on the main feed pipe
It is provided with movable plate, pressing device is provided on the right side of the movable plate, is provided on the right side of the pressing device electronic
Discharge system is provided with hydraulic cylinder on the right side of the electronic discharge system, is provided with electricity on the right side of the hydraulic cylinder
Control system is provided with control panel in front of the electric-control system, is provided with hydraulic system on the right side of the electric-control system.
The flow is calculated as automatically controlling detection pan feeding flowmeter.
The corrugated plating has corrosion-resistant performance.
The sieve is high-intensitive sieve.
The corrugated plating uses 135 degree of angle corrugated board structures.
The electric-control system, hydraulic system, electronic discharge system are electrical connected each other.
The filter plate frame uses rigid frame.
Beneficial effects of the present invention: the present invention pushes movable plate and pressure under the action of hydraulic cylinder, electronic discharge system
Tight device keeps charging filter plate uniform force reasonable to compress charging filter plate；Filter plate frame uses rigid frame, increases filter plate
Endurance；Filter plate is edge sealing good, bears high-pressure high-flow quickly into slurry not material spray；The included anti-corrosion corrugated plating of filter plate is fed,
Corrugated plating use 135 degree of angle corrugated board structures, not only can guarantee the rigidity of filter screen, but can increase drain it is timely with it is rapid；
Feed pipe, the pan feeding filtering simultaneously of each filter element is arranged in outer lining high intensity sieve, stripper top；It adopts fed filtration plate two sides
With mesh structure, filter plate pressure at both sides remains invariable in filter process, and there is no traditional equipments because blocking pressure stable hole
Cause the damage of filter element；Automatically controlling detection pan feeding flowmeter can automatically control in the case where pulp density difference
The pan feeding time of feed pump；The concentration of pan feeding is big, and the time for being pumped into material is short；The concentration of pan feeding is low, and it is long to be pumped into the material time；Traditional
Automatic pressure filter can only accomplish that filter plate pulls open, discharging, closes up, and process control is pressed in equipment movement itself, and the pan feeding of pump is all by people
Industry control system；This equipment has accomplished that pan feeding, termination of pumping automatically control, it can be achieved that filter press runs whole process real automation；Always
For it, the present invention has the advantages that shorten feed time, avoids that fed material from being blocked, charging rate are quick, production is simple.
Detailed description of the invention
Fig. 1 is a kind of main view of energy-efficient filter press of the present invention.
Fig. 2 is a kind of top view of energy-efficient filter press of the present invention.
Fig. 3 is the main view that filter plate is fed in a kind of energy-efficient filter press of the present invention.
Fig. 4 is the top view that filter plate is fed in a kind of energy-efficient filter press of the present invention.
Fig. 5 is the structure chart of corrugated plating in a kind of energy-efficient filter press of the present invention.
Wherein: 1, girder 2, check plate 3, main feed pipe 4, flexible feed pipe 5, filter element 6, pressing device 7, automatically controlled
System 8, flowmeter 9, bracket 10, charging filter plate 11, hydraulic system 12, control panel 13, electronic discharge system 14, liquid
Compressing cylinder 15, movable plate 16, corrugated plating 17, right drainage hole 18, left bank fluid apertures 19, filter plate frame 20, filter screen 21, charging
Pipe 22, washing hole 23, feed opening.
Specific embodiment
Following further describes the present invention with reference to the drawings.
Embodiment 1
As shown in Figs. 1-5, a kind of energy-efficient filter press, it includes bracket 9, and the front and back side of 9 top of bracket is respectively provided with
There is girder 1, the top of the girder 1 is provided with check plate 2, and the right side of the check plate 2 is provided with filter element 5, institute
The filter element 5 stated is made of multiple charging filter plates 10, and the charging filter plate 10 is by filter plate frame 19, corrugated plating 16, filtering
Sieve 20, feed pipe 21, washing hole 22 and feed opening 23 form, and the left and right sides of 19 lower section of filter plate frame is respectively set
There are left bank fluid apertures 18 and right drainage hole 17, the quadrangle of the filter plate frame 19 is provided with washing hole 22, the filter plate frame
Frame 19 is internally provided with feed opening 23, and 23 front and rear sides of feed opening are provided with corrugated plating 16, the corrugated plating
16 outside is provided with filter screen 20, and the top of the feed opening 23 is provided with feed pipe 21, the feed pipe
21 top is respectively connected with flexible feed pipe 4, and the top of the flexible feed pipe 4 is provided with main feed pipe 3, the master into
Flowmeter 8 is provided in expects pipe 3, the right side of the filter element 5 is provided with movable plate 15, the right side of the movable plate 15
It is provided with pressing device 6, the right side of the pressing device 6 is provided with electronic discharge system 13, the electronic discharge system
13 right side is provided with hydraulic cylinder 14, and the right side of the hydraulic cylinder 14 is provided with electric-control system 7, the electric-control system
7 front is provided with control panel 12, and the right side of the electric-control system 7 is provided with hydraulic system 11.
Beneficial effects of the present invention: the present invention pushes movable plate and pressure under the action of hydraulic cylinder, electronic discharge system
Tight device keeps charging filter plate uniform force reasonable to compress charging filter plate；Filter plate is edge sealing good, bears high-pressure high-flow
Quickly into slurry not material spray；The included anti-corrosion corrugated plating of filter plate is fed, feed pipe is arranged in stripper top, and each filter element enters simultaneously
Material filtering；Fed filtration plate two sides use mesh structure, and filter plate pressure at both sides remains invariable in filter process, do not deposit
The damage of filter element caused by traditional equipment is because of blocking pressure stable hole；Flowmeter can be in the case where pulp density difference, certainly
The pan feeding time of dynamic control feed pump；The concentration of pan feeding is big, and the time for being pumped into material is short；The concentration of pan feeding is low, and it is long to be pumped into the material time；
Traditional automatic pressure filter can only accomplish that filter plate pulls open, discharging, closes up, and process control, the pan feeding of pump are pressed in equipment movement itself
All by manual control；This equipment has accomplished that pan feeding, termination of pumping automatically control, it can be achieved that filter press operation whole process is really automatic
Change；To sum up, the present invention has the advantages that shorten feed time, avoids that fed material from being blocked, charging rate are quick, production is simple.
Embodiment 2
As shown in Figs. 1-5, a kind of energy-efficient filter press, it includes bracket 9, and the front and back side of 9 top of bracket is respectively provided with
There is girder 1, the top of the girder 1 is provided with check plate 2, and the right side of the check plate 2 is provided with filter element 5, institute
The filter element 5 stated is made of multiple charging filter plates 10, and the charging filter plate 10 is by filter plate frame 19, corrugated plating 16, filtering
Sieve 20, feed pipe 21, washing hole 22 and feed opening 23 form, and the left and right sides of 19 lower section of filter plate frame is respectively set
There are left bank fluid apertures 18 and right drainage hole 17, the quadrangle of the filter plate frame 19 is provided with washing hole 22, the filter plate frame
Frame 19 is internally provided with feed opening 23, and 23 front and rear sides of feed opening are provided with corrugated plating 16, the corrugated plating
16 outside is provided with filter screen 20, and the top of the feed opening 23 is provided with feed pipe 21, the feed pipe
21 top is respectively connected with flexible feed pipe 4, and the top of the flexible feed pipe 4 is provided with main feed pipe 3, the master into
Flowmeter 8 is provided in expects pipe 3, the right side of the filter element 5 is provided with movable plate 15, the right side of the movable plate 15
It is provided with pressing device 6, the right side of the pressing device 6 is provided with electronic discharge system 13, the electronic discharge system
13 right side is provided with hydraulic cylinder 14, and the right side of the hydraulic cylinder 14 is provided with electric-control system 7, the electric-control system
7 front is provided with control panel 12, and the right side of the electric-control system 7 is provided with hydraulic system 11；The flowmeter 8 is
Automatically control detection pan feeding flowmeter；The corrugated plating 16 has corrosion-resistant performance；The filter screen 20 is high intensity
Sieve；The corrugated plating 16 uses 135 degree of 16 structures of angle corrugated plating；The electric-control system 7, electronic unloads at hydraulic system 11
Material system 13 is electrical connected each other；The filter plate frame 19 uses rigid frame.
Beneficial effects of the present invention: the present invention pushes movable plate and pressure under the action of hydraulic cylinder, electronic discharge system
Tight device keeps charging filter plate uniform force reasonable to compress charging filter plate；Filter plate frame uses rigid frame, increases filter plate
Endurance；Filter plate is edge sealing good, bears high-pressure high-flow quickly into slurry not material spray；The included anti-corrosion corrugated plating of filter plate is fed,
Corrugated plating use 135 degree of angle corrugated board structures, not only can guarantee the rigidity of filter screen, but can increase drain it is timely with it is rapid；
Feed pipe, the pan feeding filtering simultaneously of each filter element is arranged in outer lining high intensity sieve, stripper top；It adopts fed filtration plate two sides
With mesh structure, filter plate pressure at both sides remains invariable in filter process, and there is no traditional equipments because blocking pressure stable hole
Cause the damage of filter element；Automatically controlling detection pan feeding flowmeter can automatically control in the case where pulp density difference
The pan feeding time of feed pump；The concentration of pan feeding is big, and the time for being pumped into material is short；The concentration of pan feeding is low, and it is long to be pumped into the material time；Traditional
Automatic pressure filter can only accomplish that filter plate pulls open, discharging, closes up, and process control is pressed in equipment movement itself, and the pan feeding of pump is all by people
Industry control system；This equipment has accomplished that pan feeding, termination of pumping automatically control, it can be achieved that filter press runs whole process real automation；Always
For it, the present invention has the advantages that shorten feed time, avoids that fed material from being blocked, charging rate are quick, production is simple.
Claims (7)
1. a kind of energy-efficient filter press, it includes bracket, it is characterised in that: the front and back side above the bracket is provided with
Girder is provided with check plate above the girder, filter element, the filtering is provided on the right side of the check plate
Unit is made of multiple charging filter plates, and the charging filter plate is by filter plate frame, corrugated plating, filter screen, feed pipe, washing hole
It is formed with feed opening, the left and right sides below the filter plate frame is respectively arranged with left bank fluid apertures and right drainage hole, described
The quadrangle of filter plate frame is provided with washing hole, and the filter plate frame is internally provided with feed opening, before the feed opening
Two sides are provided with corrugated plating afterwards, and filter screen is provided on the outside of the corrugated plating, and the top of the feed opening is equal
It is provided with feed pipe, flexible feed pipe, the top setting of the flexible feed pipe are respectively connected with above the feed pipe
There is main feed pipe, flowmeter is provided on the main feed pipe, movable plate is provided on the right side of the filter element, it is described
Movable plate on the right side of be provided with pressing device, electronic discharge system, the electricity are provided on the right side of the pressing device
It is provided with hydraulic cylinder on the right side of dynamic discharge system, electric-control system is provided on the right side of the hydraulic cylinder, described is automatically controlled
It is provided with control panel in front of system, is provided with hydraulic system on the right side of the electric-control system.
2. a kind of energy-efficient filter press as described in claim 1, it is characterised in that: the flow is calculated as automatically controlling inspection
Survey pan feeding flowmeter.
3. a kind of energy-efficient filter press as described in claim 1, it is characterised in that: the corrugated plating has corrosion-resistant
Energy.
4. a kind of energy-efficient filter press as described in claim 1, it is characterised in that: the filter screen is high-intensitive sieve
Net.
5. a kind of energy-efficient filter press as described in claim 1, it is characterised in that: the corrugated plating uses 135 degree of angles
Corrugated board structures.
6. a kind of energy-efficient filter press as described in claim 1, it is characterised in that: the electric-control system, hydraulic system,
Electronic discharge system is electrical connected each other.
7. a kind of energy-efficient filter press as described in claim 1, it is characterised in that: the filter plate frame uses rigid frame
Frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811173618.2A CN109260786A (en) | 2018-10-09 | 2018-10-09 | A kind of energy-efficient filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811173618.2A CN109260786A (en) | 2018-10-09 | 2018-10-09 | A kind of energy-efficient filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109260786A true CN109260786A (en) | 2019-01-25 |
Family
ID=65195340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811173618.2A Pending CN109260786A (en) | 2018-10-09 | 2018-10-09 | A kind of energy-efficient filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109260786A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731377A (en) * | 2019-03-19 | 2019-05-10 | 景津环保股份有限公司 | A kind of two endfeed twin-tubs compression filter press |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3002626A (en) * | 1958-07-16 | 1961-10-03 | Geigy Ag J R | Filter press |
| SU1057070A1 (en) * | 1982-05-07 | 1983-11-30 | Украинский Государственный Проектный И Научно-Исследовательский Институт Коммунальных Сооружений Городов | Filter press |
| CN1634630A (en) * | 2004-05-20 | 2005-07-06 | 周明远 | Thermal pressure filtration process for deep dehydration of fine coal suspension liquid and apparatus therefor |
| CN104307229A (en) * | 2014-10-10 | 2015-01-28 | 广西金邦泰科技有限公司 | Quick anti-blocking filter press |
| CN106390545A (en) * | 2016-09-28 | 2017-02-15 | 云南冶金新立钛业有限公司 | Automatic filter pressing system and application thereof |
| CN206121260U (en) * | 2016-08-31 | 2017-04-26 | 广东新生环保科技股份有限公司 | Automatic filter press |
| CN206473886U (en) * | 2017-01-07 | 2017-09-08 | 胡宏伟 | A kind of automatic filtering unit |
| CN207356647U (en) * | 2017-09-11 | 2018-05-15 | 广州华糖食品有限公司 | Intelligent undercurrent filter press |
| CN108525359A (en) * | 2018-05-16 | 2018-09-14 | 杭州安永环保科技有限公司 | A kind of filter press weighing apparatus pressure system and the pressure method that weighs |
| CN209392804U (en) * | 2018-10-09 | 2019-09-17 | 禹州华德环保科技有限公司 | A kind of energy-efficient filter press |
-
2018
- 2018-10-09 CN CN201811173618.2A patent/CN109260786A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3002626A (en) * | 1958-07-16 | 1961-10-03 | Geigy Ag J R | Filter press |
| SU1057070A1 (en) * | 1982-05-07 | 1983-11-30 | Украинский Государственный Проектный И Научно-Исследовательский Институт Коммунальных Сооружений Городов | Filter press |
| CN1634630A (en) * | 2004-05-20 | 2005-07-06 | 周明远 | Thermal pressure filtration process for deep dehydration of fine coal suspension liquid and apparatus therefor |
| CN104307229A (en) * | 2014-10-10 | 2015-01-28 | 广西金邦泰科技有限公司 | Quick anti-blocking filter press |
| CN206121260U (en) * | 2016-08-31 | 2017-04-26 | 广东新生环保科技股份有限公司 | Automatic filter press |
| CN106390545A (en) * | 2016-09-28 | 2017-02-15 | 云南冶金新立钛业有限公司 | Automatic filter pressing system and application thereof |
| CN206473886U (en) * | 2017-01-07 | 2017-09-08 | 胡宏伟 | A kind of automatic filtering unit |
| CN207356647U (en) * | 2017-09-11 | 2018-05-15 | 广州华糖食品有限公司 | Intelligent undercurrent filter press |
| CN108525359A (en) * | 2018-05-16 | 2018-09-14 | 杭州安永环保科技有限公司 | A kind of filter press weighing apparatus pressure system and the pressure method that weighs |
| CN209392804U (en) * | 2018-10-09 | 2019-09-17 | 禹州华德环保科技有限公司 | A kind of energy-efficient filter press |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731377A (en) * | 2019-03-19 | 2019-05-10 | 景津环保股份有限公司 | A kind of two endfeed twin-tubs compression filter press |
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