CN110215755A - A kind of vacuum change chamber belt filter press - Google Patents
A kind of vacuum change chamber belt filter press Download PDFInfo
- Publication number
- CN110215755A CN110215755A CN201910402289.2A CN201910402289A CN110215755A CN 110215755 A CN110215755 A CN 110215755A CN 201910402289 A CN201910402289 A CN 201910402289A CN 110215755 A CN110215755 A CN 110215755A
- Authority
- CN
- China
- Prior art keywords
- roller
- filters pressing
- filter cloth
- pressing roller
- filter press
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention relates to solid-liquid separating equipment fields, more particularly to a kind of vacuum becomes chamber belt filter press, including organic frame, feeding device, two driving devices, filter cloth, rotationally being horizontally disposed in rack has multipair filters pressing roller, one end of filters pressing roller is feed inlet, the other end is discharge port, feeding device is provided at feed inlet, discharge outlet is equipped with discharging scraper, each driving device is symmetricly set on filters pressing roller two sides up and down, and each driving device includes driven roller, tuning roller, idler roller, driven roller, tuning roller, idler roller is successively installed in rotation in rack, it is excessively slow that vacuum change chamber filter press solves current filter press separating rate, solid after separation is moist, water content is big, separating effect is bad, it with existing vacuum press filter is squeezed up and down with two filter clothes, it is filtered dry by the pressure of two filter clothes generation Object is fed, and without vacuumizing, material is easily run in filter cloth interlayer two sides, and such filters pressing effect is bad, is often press-filtered out the problem of material come still contains many moisture.
Description
Technical field
The present invention relates to solid-liquid separating equipment fields more particularly to a kind of vacuum to become chamber belt filter press.
Background technique
Filter press is the filter device for realizing the separation of liquid solid during industry generates.As long as being needed in industrial generating process
Liquid solid separation is carried out, filter press will be often used, current common filter press separating rate is excessively slow, the solid after separation
Humidity, water content is big, and separating effect is bad, in addition, existing vacuum press filter is squeezed up and down with two filter clothes, leans on two
The pressure that filter cloth generates is filtered dry charging object, and without vacuumizing, material is easily run in filter cloth interlayer two sides, and such filters pressing effect is not
It is good, it is often press-filtered out the material come and still contains many moisture, so being just a lack of a kind of vacuum that filters pressing effect is good change at present
Chamber belt filter press.
Summary of the invention
(1) technical problems to be solved
Solving that current filter press separating rate is excessively slow, the solid after separation is moist, and water content is big, and separating effect is bad,
It with existing belt filter press is squeezed up and down with two filter clothes, is filtered dry charging object by the pressure of two filter clothes generation, and
And without vacuumizing, material is easily run in filter cloth interlayer two sides, and such filters pressing effect is bad, is often press-filtered out the material come and still contains very
The problem of juicy, provides a kind of vacuum change chamber belt filter press.
(2) technical solution
A kind of vacuum becomes chamber belt filter press, including organic frame, feeding device, two driving devices, filter cloth, can in rack
Rotationally being horizontally disposed with has multipair filters pressing roller, and one end of filters pressing roller is feed inlet, and the other end is discharge port, is provided at feed inlet
Feeding device, discharge outlet are equipped with discharging scraper, and each driving device is symmetricly set on filters pressing roller two sides, and each drive up and down
Dynamic device includes driven roller, tuning roller, idler roller, driven roller, tuning roller, and idler roller is successively installed in rotation on rack
On, filter cloth sequentially passes through driven roller, tuning roller, idler roller, and filters pressing roller forms a sealing ring, is additionally provided with vacuum by rack
Pump.
The number of filters pressing roller is 6~9 pairs as a preferred technical solution, and each pair of filters pressing roller includes upper and lower two filters pressing rollers,
Filters pressing roller is " hourglass " shape of big at both ends and small in middle, and forms one between filters pressing roller above and below every two for material transportation
The volume of chamber, chamber successively becomes smaller from feed inlet to discharge port.
Negative pressure device is provided between every two pairs of filters pressing rollers as a preferred technical solution, negative pressure device includes that negative pressure is inhaled
Pipe, knockout drum, negative pressure straw are connected with knockout drum, and knockout drum is connected with vacuum pump.
Feeding device includes feeding cylinder as a preferred technical solution, and feed pipe, feed pipe one end and feeding cylinder connect
It connects, the other end extends at feed inlet.
Filter cloth automatic correcting stone roller is additionally provided in rack as a preferred technical solution,.
Filter cloth cleaning mechanism is additionally provided in rack as a preferred technical solution,.
It is through with filter cloth import in the middle part of filter cloth cleaning mechanism as a preferred technical solution, is equipped in filter cloth import more
A high pressure nozzle.
(3) beneficial effect
The beneficial effects of the present invention are:
(1) filters pressing roller is " hourglass " shape of big at both ends and small in middle, and forming one between filters pressing roller above and below every two can
For the chamber of material transportation, the volume of chamber successively becomes smaller from feed inlet to discharge port, since volume produces variation, by substantially
Product becomes small size, the power of a forward extrusion is just produced, so material is with moisture while filters pressing roller 5 slowly marches forward
It is slowly squeezed and press dry, which overcomes the prior art and two filter clothes is only used to squeeze up and down, and the pressure generated by two filter clothes is come
It is filtered dry charging object, filters pressing effect is bad, and without vacuumizing, the problem of expecting easily is run in filter cloth interlayer two sides.
(2) knockout drum connects vacuum pump, and when vacuum pump work can make its generate a suction, by two pairs of filters pressing rollers it
Between air taken out with liquid, thus generate a subnormal ambient, then new air can not stop to enter and be sucked away, and so follow
Ring, so that the liquid in material be driven to be rapidly introduced into knockout drum with air, reduces object so that air be accelerated to flow
The moisture content of material.After air and liquid enter knockout drum, liquid enters the cavity of resorption of knockout drum due to gravity, and gas is logical
Cross the gas vent discharge of vacuum pump.Knockout drum is divided to two chambers up and down, can pass through the shutdown of valve.When valve shutdown when cavity of resorption without
Negative pressure (become normal pressure), liquid is discharged by gravity through self-sealing door, and epicoele causes the device to continuous work still in negative pressure.
(3) high pressure nozzle in filter cloth cleaning mechanism rinses the dirt on filter cloth, to play the role of filter cloth regeneration；
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of filters pressing roller；
Fig. 3 is the side view of Fig. 2；
Fig. 4 is the structural schematic diagram of filter cloth cleaning mechanism；
2- feeding device；3- driving device；4- filter cloth；5- filters pressing roller；6- driven roller；7- tuning roller；8- idler roller；9-
Discharging scraper；10- vacuum pump；11- chamber；12- negative pressure device；13- negative pressure straw；14- knockout drum；15- feeding cylinder；
16- feed pipe；17- filter cloth automatic correcting stone roller；18- filter cloth cleaning mechanism；19- filter cloth import；20- high pressure nozzle；
Specific embodiment
In conjunction with attached drawing to a kind of double medium plasma synergistic catalyst all-in-one machines of the present invention, it is described further, ties below
Closing embodiment, the invention will be further described:
A kind of vacuum change chamber belt filter press, including organic frame, feeding device 2, two driving devices 3, filter cloth 4, rack
On be rotationally horizontally disposed with and have a multipair filters pressing roller 5, one end of filters pressing roller 5 is feed inlet, and the other end is discharge port, at feed inlet
It is provided with feeding device 2, discharge outlet is equipped with discharging scraper 9, and each driving device 3 is symmetricly set on filters pressing roller about 5 two
Side, and each driving device 3 includes driven roller 6, tuning roller 7, idler roller 8, driven roller 6, tuning roller 7, idler roller 8 successively may be used
It is rotatably mounted in rack, filter cloth 4 sequentially passes through driven roller 6, tuning roller 7, idler roller 8, one closing of the formation of filters pressing roller 5
It encloses, is additionally provided with vacuum pump 10 by rack.
Further, the number of filters pressing roller 5 is 6~9 pairs, and each pair of filters pressing roller 5 includes upper and lower two filters pressing rollers 5, filters pressing roller 5
For " hourglass " shape of big at both ends and small in middle, and every two forms a chamber for material transportation between filters pressing roller 5 up and down
11, the volume of chamber 11 successively becomes smaller from feed inlet to discharge port.
Further, negative pressure device 12 is provided between every two pairs of filters pressing rollers 5, negative pressure device 12 includes negative pressure straw 13,
Knockout drum 14, negative pressure straw 13 are connected with knockout drum 14, and knockout drum 14 is connected with vacuum pump 10, gas-liquid
Knockout drum 14 can generate a suction when working, and the air between two pairs of filters pressing rollers 5 is taken out, to generate a negative pressure ring
Border, then new air can not stop to enter and be sucked away, and so recycle, to accelerate air to flow, to drive in material
Liquid is rapidly introduced into knockout drum with air, reduces the moisture content of material, and air and liquid enter knockout drum
Afterwards, liquid enters the cavity of resorption of knockout drum due to gravity, and gas is discharged by the gas vent of vacuum pump.On knockout drum point
Lower two chambers, can pass through the shutdown of valve.When valve shutdown, cavity of resorption without negative pressure (becoming normal pressure), arranged by gravity through self-sealing door by liquid
Out, epicoele is still in negative pressure, and then causes the device to continuous work
Further, feeding device 2 includes feeding cylinder 15, feed pipe 16, and 16 one end of feed pipe is connect with feeding cylinder 15,
The other end extends at feed inlet.
Further, filter cloth automatic correcting stone roller 17 is additionally provided in rack.
Further, filter cloth cleaning mechanism 18 is additionally provided in rack.
Further, it is through with filter cloth import 19 in the middle part of filter cloth cleaning mechanism 18, is equipped in filter cloth import 19 multiple high
Nozzle 20 is pressed, high pressure nozzle 20 rinses the dirt on filter cloth 4, to play 4 palingenesis of filter cloth.
Working principle: material is put into feeding cylinder 5, and material is then made slowly to enter feed inlet, at this time 6 turns of driven roller
It is dynamic, drive filter cloth 4 to rotate, material is slowly moved forward with filter cloth 4, and when material enters between filters pressing roller 5, filters pressing roller 5 is
" hourglass " shape of big at both ends and small in middle, and a chamber 11 for material transportation is formed above and below every two between filters pressing roller 5,
The volume of chamber 11 successively becomes smaller from feed inlet to discharge port, since volume produces variation, becomes small size from large volume, just
Produce the power of a forward extrusion, thus material with while filters pressing roller 5 slowly marches forward moisture be slowly squeezed and press dry, often
Negative pressure device 12 is provided between two pairs of filters pressing rollers 5, knockout drum 14 can generate a suction when working, by two pairs of filters pressing rollers
Air between 5 is taken out, to generate a subnormal ambient, then new air can not stop to enter and be sucked away, and so recycles,
To accelerate air to flow, so that the liquid in material be driven to be rapidly introduced into knockout drum with air, material is reduced
Moisture content.After air and liquid enter knockout drum, liquid enters the cavity of resorption of knockout drum due to gravity, and gas passes through
The gas vent of vacuum pump is discharged.Knockout drum is divided to two chambers up and down, can be by the shutdown of valve, and when valve shutdown, cavity of resorption is without negative
Pressure (become normal pressure), liquid is discharged by gravity through self-sealing door, and epicoele causes the device to continuous work still in negative pressure, most
Material is discharged from discharging scraper 9 afterwards, and the high pressure nozzle 20 in filter cloth cleaning mechanism rinses the dirt on filter cloth 4, to rise
To 4 palingenesis of filter cloth, which becomes chamber filter press excessively slow, the earth tide after separation that solves current filter press separating rate
Wet, water content is big, and the bad and existing vacuum press filter of separating effect is squeezed up and down with two filter clothes, leans on two filter clothes
The pressure of generation is filtered dry charging object, and without vacuumizing, material is easily run in filter cloth interlayer two sides, and such filters pressing effect is bad, past
It is past to be press-filtered out the problem of material come still contains many moisture.
Above embodiment is only that preferred embodiments of the present invention will be described, not to design of the invention and
Range is defined, and without departing from the design concept of the invention, ordinary people in the field is to technical solution of the present invention
The all variations and modifications made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention,
It is all described in the claims.
Claims (7)
1. a kind of vacuum change chamber belt filter press, including organic frame, feeding device (2), two driving devices (3), filter cloth (4),
It is characterized by: being rotationally horizontally disposed in the rack has a multipair filters pressing roller (5), one end of the filters pressing roller (5) be into
Material mouth, the other end are discharge port, and feeding device (2) are provided at the feed inlet, and the discharge outlet is equipped with discharging scraper
(9), each driving device (3) is symmetricly set on filters pressing roller (5) two sides up and down, and each driving device (3) includes to drive
Dynamic roller (6), tuning roller (7), idler roller (8), the driven roller (6), tuning roller (7), idler roller (8) are successively rotatably mounted
On the rack, the filter cloth (4) sequentially passes through driven roller (6), tuning roller (7), idler roller (8), and filters pressing roller (5) forms an envelope
Circle is closed, vacuum pump (10) are additionally provided with by the rack.
2. a kind of vacuum according to claim 1 becomes chamber belt filter press, it is characterised in that: the number of the filters pressing roller (5)
Mesh is 6~9 pairs, and each pair of filters pressing roller (5) includes upper and lower two filters pressing rollers (5), and the filters pressing roller (5) is big at both ends and small in middle
" hourglass " shape, and a chamber (11) for material transportation is formed between filters pressing roller (5) up and down described in every two, it is described
The volume of chamber (11) successively becomes smaller from feed inlet to discharge port.
3. a kind of vacuum according to claim 1 becomes chamber belt filter press, it is characterised in that: every two pairs of filters pressing rollers
(5) it is provided between negative pressure device (12), the negative pressure device (12) includes negative pressure straw (13), knockout drum (14), institute
It states negative pressure straw (13) to be connected with knockout drum (14), the knockout drum (14) is connected with vacuum pump (10).
4. a kind of vacuum according to claim 1 becomes chamber belt filter press, it is characterised in that: feeding device (2) packet
It has included feeding cylinder (15), feed pipe (16), described feed pipe (16) one end is connect with feeding cylinder (15), and the other end extends to charging
At mouthful.
5. a kind of vacuum according to claim 1 becomes chamber belt filter press, it is characterised in that: be additionally provided in the rack
Filter cloth automatic correcting stone roller (17).
6. a kind of vacuum according to claim 1 becomes chamber belt filter press, it is characterised in that: be additionally provided in the rack
Filter cloth cleaning mechanism (18).
7. a kind of vacuum according to claim 1 becomes chamber belt filter press, it is characterised in that: the filter cloth cleaning mechanism
(18) middle part is through with filter cloth import (19), is equipped with multiple high pressure nozzles (20) in the filter cloth import (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910402289.2A CN110215755A (en) | 2019-05-15 | 2019-05-15 | A kind of vacuum change chamber belt filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910402289.2A CN110215755A (en) | 2019-05-15 | 2019-05-15 | A kind of vacuum change chamber belt filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110215755A true CN110215755A (en) | 2019-09-10 |
Family
ID=67821059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910402289.2A Pending CN110215755A (en) | 2019-05-15 | 2019-05-15 | A kind of vacuum change chamber belt filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110215755A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779314A (en) * | 2019-11-12 | 2020-02-11 | 山西河坡发电有限责任公司 | Roller type drying structure and dryer composed of same |
| CN111249793A (en) * | 2020-02-21 | 2020-06-09 | 安尼康（福建）环保设备有限公司 | A reciprocating rolling filter press device |
| CN112535893A (en) * | 2020-12-22 | 2021-03-23 | 青岛核盛智能环保设备有限公司 | Rotary drum vacuum squeezing dehydrator |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005199255A (en) * | 2003-05-02 | 2005-07-28 | Masakatsu Ozawa | Dehydration apparatus |
| CN101279163A (en) * | 2008-01-10 | 2008-10-08 | 华章电气（桐乡）有限公司 | Triangular belt type filter press |
| CN201357013Y (en) * | 2009-02-26 | 2009-12-09 | 江西安晟化工科技有限公司 | Belt pressure filter |
| CN201592018U (en) * | 2010-02-02 | 2010-09-29 | 佛山市海天调味食品有限公司 | Band type continuous filter press |
| CN102698491A (en) * | 2012-06-11 | 2012-10-03 | 燕山大学 | Wedge-shaped roller chain filter press |
| CN103007614A (en) * | 2012-12-30 | 2013-04-03 | 陆汉克 | High-efficiency energy-saving belt filter press |
| CN104606937A (en) * | 2015-01-30 | 2015-05-13 | 河南百汇环境工程有限公司 | Belt-type extruding-dewatering machine |
| CN107376463A (en) * | 2017-08-03 | 2017-11-24 | 嘉兴绿方舟环保技术有限公司 | A kind of belt filter press of sectional regulation tension force |
| CN108126399A (en) * | 2017-12-20 | 2018-06-08 | 中冶宝钢技术服务有限公司 | The heavy mud dehydration device of metallurgy |
-
2019
- 2019-05-15 CN CN201910402289.2A patent/CN110215755A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005199255A (en) * | 2003-05-02 | 2005-07-28 | Masakatsu Ozawa | Dehydration apparatus |
| CN101279163A (en) * | 2008-01-10 | 2008-10-08 | 华章电气（桐乡）有限公司 | Triangular belt type filter press |
| CN201357013Y (en) * | 2009-02-26 | 2009-12-09 | 江西安晟化工科技有限公司 | Belt pressure filter |
| CN201592018U (en) * | 2010-02-02 | 2010-09-29 | 佛山市海天调味食品有限公司 | Band type continuous filter press |
| CN102698491A (en) * | 2012-06-11 | 2012-10-03 | 燕山大学 | Wedge-shaped roller chain filter press |
| CN103007614A (en) * | 2012-12-30 | 2013-04-03 | 陆汉克 | High-efficiency energy-saving belt filter press |
| CN104606937A (en) * | 2015-01-30 | 2015-05-13 | 河南百汇环境工程有限公司 | Belt-type extruding-dewatering machine |
| CN107376463A (en) * | 2017-08-03 | 2017-11-24 | 嘉兴绿方舟环保技术有限公司 | A kind of belt filter press of sectional regulation tension force |
| CN108126399A (en) * | 2017-12-20 | 2018-06-08 | 中冶宝钢技术服务有限公司 | The heavy mud dehydration device of metallurgy |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779314A (en) * | 2019-11-12 | 2020-02-11 | 山西河坡发电有限责任公司 | Roller type drying structure and dryer composed of same |
| CN111249793A (en) * | 2020-02-21 | 2020-06-09 | 安尼康（福建）环保设备有限公司 | A reciprocating rolling filter press device |
| CN112535893A (en) * | 2020-12-22 | 2021-03-23 | 青岛核盛智能环保设备有限公司 | Rotary drum vacuum squeezing dehydrator |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190910 |
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| RJ01 | Rejection of invention patent application after publication |