CN106964189A - A kind of inner-drum radiation-type vacuum continuous filter - Google Patents
A kind of inner-drum radiation-type vacuum continuous filter Download PDFInfo
- Publication number
- CN106964189A CN106964189A CN201710341193.0A CN201710341193A CN106964189A CN 106964189 A CN106964189 A CN 106964189A CN 201710341193 A CN201710341193 A CN 201710341193A CN 106964189 A CN106964189 A CN 106964189A
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- China
- Prior art keywords
- fixedly connected
- mounting bracket
- filter
- drum
- rotary drum
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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
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
-
- 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
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of inner-drum radiation-type vacuum continuous filter, the base is fixedly connected with supporting leg, the base is flexibly connected by support plate with bearing pin, the bearing pin is fixedly connected with mounting bracket, the sealing plate is provided with drain pipe and air inlet pipe, the base is flexibly connected by fixed pin shaft with swing rod, and the swing rod is flexibly connected by passive bearing pin with mounting bracket.The inner-drum radiation-type vacuum continuous filter, motor is employed as power source, small pulley is driven to rotate, so as to drive big belt wheel to rotate by transmission belt, big belt wheel continues through axle and transmits motion to driving gear, it is final to drive rotary drum persistently to rotate, by setting conveying motor, it can be moved by drive disk assembly driving conveying belt, so as to which filter cake is discharged into rotary drum, ensure the lasting progress being separated by filtration, therefore, the present invention is reasonable in design, volume small footprint size is few, it is easy to maintenance, it is simple to operate, filter cake can be discharged in time, it is stable and reliable for performance, it is worthy to be popularized.
Description
Technical field
The invention belongs to separation technology field, and in particular to a kind of inner-drum radiation-type vacuum continuous filter.
Background technology
Filtration machinery in industrial departments such as chemical industry, metallurgy, ore dressing, oil, food, sugaring, alcoholic, papermaking, chemical fibres and
Have in three industrial wastes processing and play a very important role.In the prior art, to the separation of suspension and high-viscosity material, Chang Xuxuan
With adaptable filter, for example, separation is dehydrated to the medium of high-viscosity material, pressure filtration facility need to be used：Plate and frame is filtered
Machine, pressure leaf filter, pressure process disk filter, pressure process rotary drum filter etc..To general suspension medium slurry
Dehydration separation will then use horizontal vacuum belt filter, disk vacuum filter and rotary drum vacuum filter.
Generally speaking these filters are main by frame or housing, rotary drum, filter, seal, center dispensing head and
Transmission device etc. is constituted.Filter is generally subject to flat board or arc form around the cylinder inboard wall or outside periphery of rotary drum
Covering, so after the size of rotary drum is determined, filter area coverage, i.e. filter area are also substantially determined.Therefore, if
Increase filter area, just need to accordingly expand the size of rotary drum, improve the auxiliary equipment power such as transmission and vaccum pump motor, made
Filter is made very huge, causes investment big, uses material expense, floor space is more.Existing filter common problem, is filtering
Slurry is poured into rotary drum or rotor cover, in rotary drum center line with bottom, is immersed filter in slurry liquid and is only accounted for total filtering
Plate 1/4 or so, is thus difficult to form slurry pressure, conversely in vacuum suction, because filter cake suction is easily cracked, a large amount of vacuum
Sew, so both have impact on vacuum suction intensity, while wasting power consumption in vain again.In addition, above-mentioned filter due to
Volume is big, so material used in filter typically all serves as a contrast rubber from cast iron, due to being difficult to anticorrosion, higher temperature resistant is not closed
System, limits popularity of the filter for processing slurry.In addition, general vacuum filter, it is to lean on scraper plus blowback to unload filter cake
Gas, makes filter cloth surface pore is viscous to smear blocking, filter cloth is continuously poor using filter effect, and use is longer, viscous to smear blocking, more bright
It is aobvious.It is an object of the invention to overcome shortcoming present in above-mentioned filter, connect so as to provide a kind of inner-drum radiation-type vacuum
Continuous filter.
The content of the invention
It is an object of the invention to provide a kind of inner-drum radiation-type vacuum continuous filter, to solve feed separation process
In, slurry pressure forms difficulty, and vacuum suction intensity is small, the low performance of operating efficiency.
To achieve the above object, the present invention provides following technical scheme：A kind of inner-drum radiation-type vacuum continuous filter,
Including base, it is characterised in that：The base is fixedly connected with supporting leg, and the base is flexibly connected by support plate with bearing pin, institute
State bearing pin to be fixedly connected with mounting bracket, the mounting bracket is fixedly connected with motor, the motor is fixedly connected with small pulley, described
Small pulley is fixedly connected by transmission belt with big belt wheel, and the big belt wheel is fixedly connected by installation axle with driving gear, described
Installation axle is fixedly connected with mounting bracket, and the left side of the driving gear is provided with driven gear, and the driven gear passes through installation axle
It is fixedly connected with mounting bracket, the interior rotary drum is provided with rack, the driving gear is connected by rack and driven gear,
The interior rotary drum is fixedly connected with dispensing head, and the right side of the interior rotary drum, which is provided with filtered solid outlet, the cavity of the interior rotary drum, to be set
There is conveyer belt, filtered solid outlet is extended in the end of the conveyer belt, and the conveyer belt is consolidated by conveyer belt mounting bracket and connecting plate
Fixed connection, the connecting plate is fixedly connected by supporting plate with mounting bracket, and the supporting plate is provided with conveying motor, the conveying
Motor is connected by drive disk assembly and live-roller, and the live-roller is fixedly connected with conveyer belt, and the interior rotary drum passes through solid
Fixed board is fixedly connected with filter, and the filter is provided with filter cloth, and the both sides of the filter are fixedly connected with sealing plate, institute
Sealing plate is stated provided with drain pipe and air inlet pipe, the base is fixedly connected by cylinder mounting plate with cylinder, the cylinder leads to
Cross sliding block to be fixedly connected with active bearing pin, the active bearing pin is arranged in the small elongated hole of swing rod, and the sliding block is arranged on chute
Interior, the chute is fixedly connected with base, and the base is flexibly connected by fixed pin shaft with swing rod, and it is passive that the swing rod passes through
Bearing pin is flexibly connected with mounting bracket.
It is preferred that, the filter can set 20~60, and filter cross sectional shape can the trapezoidal or shape of a saddle.
It is preferred that, the interior rotary drum provided with it is multigroup go out between fluid through-hole and air through hole, and two fluid holes and two air inlets
Between through hole respectively by go out liquid flexible pipe and feed liquor flexible pipe be connected with each other it is logical.
It is preferred that, the swing rod is provided with a circular hole, a small elongated hole and an elongated hole.
It is preferred that, the lower surface of the mounting bracket, which is provided with cushion block, and cushion block, is coated with vibration-absorptive material.
It is preferred that, the mounting bracket is fixedly connected by bearing with installation axle.
It is preferred that, the dispensing head includes discharging tube, central shaft, bearing, static friction piece, movable friction plate, lifting bolt, true
The parts such as empty table, blowback air inlet pipe and capping, and blowback air air inlet pipe is placed in the top of dispensing head center line.
The technique effect and advantage of the present invention：The inner-drum radiation-type vacuum continuous filter, employs motor as dynamic
Power source, driving small pulley is rotated, so as to drive big belt wheel to rotate by transmission belt, big belt wheel continues through axle and transmitted motion to
Driving gear, it is final to drive rotary drum persistently to rotate, cylinder is set, by sliding block active bearing pin can be driven to be moved along a straight line,
Active bearing pin is moved in the small elongated hole of swing rod, can be rotated with fixed pin shaft of the driven fork on base, and final swing rod will turn
It is dynamic that mounting bracket is passed to by passive bearing pin, rotation of the mounting bracket around bearing pin is realized, so as to make the tilted certain angle of rotary drum
Degree, by setting conveying motor, can be moved, so that filter cake is discharged into rotary drum, it is ensured that mistake by drive disk assembly driving conveying belt
The lasting progress of separation is filtered, therefore, the present invention is reasonable in design, and volume small footprint size is few, easy to maintenance, simple to operate, can be with
Filter cake is discharged in time, it is stable and reliable for performance, it is worthy to be popularized.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is front view of the invention；
Fig. 3 is left view of the invention；
Fig. 4 is the profile of the interior rotary drum of the present invention；
Fig. 5 is the structural representation of the filter element of the present invention.
In figure：1 base, 2 supporting legs, 3 support plates, 4 bearing pins, 5 mounting brackets, 6 motors, 7 small pulleys, 8 transmission belts, 9 big belt wheels, 10
Installation axle, 11 driving gears, 12 driven gears, rotary drum, 14 racks, 15 filtered solid outlets, 16 conveyer belts, 17 supporting plates, 18 in 13
Cylinder mounting plate, 19 cylinders, 20 sliding blocks, 21 active bearing pins, 22 swing rods, 23 chutes, 24 passive bearing pins, 25 fixed pin shafts, 26 points
With head, 27 cushion blocks, 28 fixed plates, 29 filters, 30 filter clothes, 31 sealing plates, 32 drain pipes, 33 air inlet pipe, 34 connecting plates, 35 defeated
Send band mounting bracket, 36 live-rollers, 37 drive disk assemblies, 38 conveying motors.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The invention provides a kind of inner-drum radiation-type vacuum continuous filter as Figure 1-5, including base 1, institute
State base 1 to be fixedly connected with supporting leg 2, the base 1 is flexibly connected by support plate 3 with bearing pin 4, the bearing pin 4 is consolidated with mounting bracket 5
Fixed connection, the mounting bracket 5 is fixedly connected with motor 6, and the motor 6 is fixedly connected with small pulley 7, and the small pulley 7 passes through
Transmission belt 8 is fixedly connected with big belt wheel 9, and the big belt wheel 9 is fixedly connected by installation axle 10 with driving gear 11, described to install
Axle 10 is fixedly connected with mounting bracket 5, and the left side of the driving gear 11 is provided with driven gear 12, and the driven gear 12 passes through peace
Dress axle 10 be fixedly connected with mounting bracket 5, the interior rotary drum 13 be provided with rack 14, the driving gear 11 by rack 14 and from
Moving gear 12 is connected, and the interior rotary drum 13 is fixedly connected with dispensing head 26, and the right side of the interior rotary drum 13 goes out provided with filter cake
Conveyer belt 16 is provided with mouth 15, the cavity of the interior rotary drum 13, filtered solid outlet 15 is extended in the end of the conveyer belt 16, described
Conveyer belt 16 is fixedly connected by conveyer belt mounting bracket 35 with connecting plate 34, and the connecting plate 34 passes through supporting plate 17 and mounting bracket
5 are fixedly connected, and the supporting plate 17 passes through drive disk assembly 37 and live-roller 36 provided with conveying motor 38, the conveying motor 38
Drive connection, the live-roller 36 is fixedly connected with conveyer belt 16, and the interior rotary drum 13 is consolidated by fixed plate 28 and filter 29
Fixed connection, the filter 29 is provided with filter cloth 30, and the both sides of the filter 29 are fixedly connected with sealing plate 31, the sealing
Plate 31 is provided with drain pipe 32 and air inlet pipe 33, and the base 1 is fixedly connected by cylinder mounting plate 18 with cylinder 19, the gas
Cylinder 19 is fixedly connected by sliding block 20 with active bearing pin 21, and the active bearing pin 21 is arranged in the small elongated hole of swing rod 22, described
Sliding block 20 is arranged in chute 23, and the chute 23 is fixedly connected with base 1, and the base 1 passes through fixed pin shaft 25 and swing rod
22 are flexibly connected, and the swing rod 22 is flexibly connected by passive bearing pin 24 with mounting bracket 5, and the filter 29 can set 20~60
It is individual, and the cross sectional shape of filter 29 can the trapezoidal or shape of a saddle, the interior rotary drum 13 provided with it is multigroup go out fluid through-hole and air inlet
Between through hole, and two fluid holes between two air through hole respectively by go out liquid flexible pipe and feed liquor flexible pipe be connected with each other it is logical, it is described
Swing rod 22 is provided with a circular hole, a small elongated hole and an elongated hole, and the lower surface of the mounting bracket 5 is provided with cushion block 27, and
Vibration-absorptive material is coated with cushion block 27, the mounting bracket 5 is fixedly connected by bearing with installation axle 10, and the dispensing head 26 includes
The parts such as discharging tube, central shaft, bearing, static friction piece, movable friction plate, lifting bolt, vacuum meter, blowback air inlet pipe and capping,
And blowback air air inlet pipe is placed in the top of dispensing head center line.
Operation principle：During work, slurry is by pump or the natural pressure difference of liquid level through pulp-inlet pipe, i.e. feed slurry highly higher than in rotary drum
The height of chamber is entered in rotary drum 13 by rack 14, and rotary drum 13 is under the driving of power source motor 6 and transmission device, along the inverse time
Pin direction is rotated, and slurry carries out dehydration separation under hydraulic pressure itself and vacuum suction effect, and filtrate passes through the filter on filter 19
The pore of cloth 30, collects dispensing head 26, discharges filtered fluid outside the chamber of rotary drum 13 under the suction of peripheral hardware vavuum pump, the surface shape of filter cloth 30
It is under two kinds of filtered driving forces, i.e. hydraulic pressure and vacuum suction effect, as rotary drum 13 is rotated in an anti-clockwise direction, gradually into filter cake
Thicken, after filter 29 leaves liquid horizontal line on filter 29 filter cake surface part moisture, due to vacuum force loss
It is minimum and be sucked by vacuum intensity and be improved, it is sucked under the pressure differential of higher atmospheric pressure relatively low so as to form moisture percentage
Filter cake, when filter 29 reaches maximum height, filter cake falls to conveying in the presence of blowback air active force and self gravitation
Filter cake is constantly transferred out rotary drum 13 by band 16, conveyer belt 16 under the driving of conveying motor 38, it is to avoid accumulation, now, filter cloth 30
Pore blowback air effect under keep unimpeded, when rotary drum 13 is rotated further filter 29 continue concomitant rotation filtered,
So that feeding, filtering, row's filter cake is carried out continuously periodically, when needing that rotary drum 13 is cleaned or repaired, dynamic
In the presence of power source cylinder 19 and transmission device, mounting bracket 5 can rotate to an angle around bearing pin 4 on base 1 so that rotary drum
13 tilt certain angle, are easy to subsequent operation.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (7)
1. a kind of inner-drum radiation-type vacuum continuous filter, including base (1), it is characterised in that：The base (1) and supporting leg
(2) it is fixedly connected, the base (1) is flexibly connected by support plate (3) with bearing pin (4), the bearing pin (4) is solid with mounting bracket (5)
Fixed connection, the mounting bracket (5) is fixedly connected with motor (6), and the motor (6) is fixedly connected with small pulley (7), the small band
Wheel (7) is fixedly connected by transmission belt (8) with big belt wheel (9), and the big belt wheel (9) passes through installation axle (10) and driving gear
(11) it is fixedly connected, the installation axle (10) is fixedly connected with mounting bracket (5), the left side of the driving gear (11) is provided with driven
Gear (12), the driven gear (12) is fixedly connected by installation axle (10) with mounting bracket (5), is set on the interior rotary drum (13)
There is rack (14), the driving gear (11) is connected by rack (14) and driven gear (12), the interior rotary drum (13)
It is fixedly connected with dispensing head (26), the right side of the interior rotary drum (13) is provided with filtered solid outlet (15), the chamber of the interior rotary drum (13)
Conveyer belt (16) is provided with vivo, and filtered solid outlet (15) is extended in the end of the conveyer belt (16), and the conveyer belt (16) passes through
Conveyer belt mounting bracket (35) is fixedly connected with connecting plate (34), and the connecting plate (34) passes through supporting plate (17) and mounting bracket (5)
Be fixedly connected, the supporting plate (17) provided with conveying motor (38), it is described conveying motor (38) by drive disk assembly (37) with
Live-roller (36) is connected, and the live-roller (36) is fixedly connected with conveyer belt (16), and the interior rotary drum (13) passes through fixation
Plate (28) is fixedly connected with filter (29), and the filter (29) is provided with filter cloth (30), the both sides of the filter (29)
It is fixedly connected with sealing plate (31), the sealing plate (31) is provided with drain pipe (32) and air inlet pipe (33), the base (1) is led to
Cross cylinder mounting plate (18) to be fixedly connected with cylinder (19), the cylinder (19) is fixed by sliding block (20) and active bearing pin (21)
Connection, the active bearing pin (21) is arranged in the small elongated hole of swing rod (22), and the sliding block (20) is arranged in chute (23), institute
State chute (23) to be fixedly connected with base (1), the base (1) is flexibly connected by fixed pin shaft (25) with swing rod (22), institute
Swing rod (22) is stated to be flexibly connected with mounting bracket (5) by passive bearing pin (24).
2. a kind of inner-drum radiation-type vacuum continuous filter according to claim 1, it is characterised in that：The filter
(29) 20~60 can be set, and filter (29) cross sectional shape can the trapezoidal or shape of a saddle.
3. a kind of inner-drum radiation-type vacuum continuous filter according to claim 1, it is characterised in that：The interior rotary drum
(13) provided with it is multigroup go out it is soft by going out liquid respectively between two air through hole between fluid through-hole and air through hole, and two fluid holes
Pipe and feed liquor flexible pipe are connected with each other logical.
4. a kind of inner-drum radiation-type vacuum continuous filter according to claim 1, it is characterised in that：The swing rod
(22) circular hole, a small elongated hole and an elongated hole are provided with.
5. a kind of inner-drum radiation-type vacuum continuous filter according to claim 1, it is characterised in that：The mounting bracket
(5) lower surface is provided with cushion block (27), and cushion block (27) and is coated with vibration-absorptive material.
6. a kind of inner-drum radiation-type vacuum continuous filter according to claim 1, it is characterised in that：The mounting bracket
(5) it is fixedly connected by bearing with installation axle (10).
7. a kind of inner-drum radiation-type vacuum continuous filter according to claim 1, it is characterised in that：The dispensing head
(26) discharging tube, central shaft, bearing, static friction piece, movable friction plate, lifting bolt, vacuum meter, blowback air inlet pipe and capping are included
Deng part, and blowback air air inlet pipe is placed in the top of dispensing head center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341193.0A CN106964189A (en) | 2017-05-16 | 2017-05-16 | A kind of inner-drum radiation-type vacuum continuous filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341193.0A CN106964189A (en) | 2017-05-16 | 2017-05-16 | A kind of inner-drum radiation-type vacuum continuous filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106964189A true CN106964189A (en) | 2017-07-21 |
Family
ID=59331589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710341193.0A Pending CN106964189A (en) | 2017-05-16 | 2017-05-16 | A kind of inner-drum radiation-type vacuum continuous filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106964189A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112689707A (en) * | 2018-09-14 | 2021-04-20 | 沃尔沃卡车集团 | Air cleaner housing, air cleaner housing arrangement and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2040398U (en) * | 1988-06-11 | 1989-07-05 | 程慧雄 | Rotary internal-filtering radiation type continuous filter |
| CN1038410A (en) * | 1988-06-08 | 1990-01-03 | 程慧雄 | Radiation-type vacuum continuous filter using internal filtering in rotating drum |
| CA2048453A1 (en) * | 1991-08-06 | 1993-02-07 | Harold R. White | Pressurized continuous operating rotary drum filter and method |
| CN205850403U (en) * | 2016-07-19 | 2017-01-04 | 福州西城食品有限公司 | A kind of filtration system |
| CN106823531A (en) * | 2017-04-25 | 2017-06-13 | 苏州高精特专信息科技有限公司 | A kind of inner-drum radiation-type vacuum continuous filter |
-
2017
- 2017-05-16 CN CN201710341193.0A patent/CN106964189A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038410A (en) * | 1988-06-08 | 1990-01-03 | 程慧雄 | Radiation-type vacuum continuous filter using internal filtering in rotating drum |
| CN2040398U (en) * | 1988-06-11 | 1989-07-05 | 程慧雄 | Rotary internal-filtering radiation type continuous filter |
| CA2048453A1 (en) * | 1991-08-06 | 1993-02-07 | Harold R. White | Pressurized continuous operating rotary drum filter and method |
| CN205850403U (en) * | 2016-07-19 | 2017-01-04 | 福州西城食品有限公司 | A kind of filtration system |
| CN106823531A (en) * | 2017-04-25 | 2017-06-13 | 苏州高精特专信息科技有限公司 | A kind of inner-drum radiation-type vacuum continuous filter |
Non-Patent Citations (1)
| Title |
|---|
| 朱开波，王丽: "《机械工程基础》", 31 October 2015, 西南交通大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112689707A (en) * | 2018-09-14 | 2021-04-20 | 沃尔沃卡车集团 | Air cleaner housing, air cleaner housing arrangement and method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170721 |
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| WD01 | Invention patent application deemed withdrawn after publication |