CN209519437U - Ceramic filter - Google Patents
Ceramic filter Download PDFInfo
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- CN209519437U CN209519437U CN201920124593.0U CN201920124593U CN209519437U CN 209519437 U CN209519437 U CN 209519437U CN 201920124593 U CN201920124593 U CN 201920124593U CN 209519437 U CN209519437 U CN 209519437U
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- ceramic filter
- scraper
- support frame
- stirring
- rod
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Abstract
The utility model discloses a kind of ceramic filters, including pedestal, filter device, agitating device and scraper；Stirring rocking bar middle part in agitating device is rotatably installed on main shaft, the other end is equipped with the first stirring rod, and the first stirring rod is equipped with the second stirring rod；Scraper includes support frame and regulating device；Support frame is rotatably installed on pedestal, and one end is U-shaped structure and is located at ceramic filter disk two sides, and a pair of of regulating device is separately mounted to support frame two sides, including adjusting rod, elastic element, scraper and support rod；Adjusting rod threaded one end connect on the support frame, the other end be slidably arranged in fixing seat, elastic element one end is contacted with adjusting rod end thereof contacts, the other end with fixing seat inner wall, and scraper is fixedly mounted in fixing seat.This ceramic filter is not only realized to flying dust class coal high-efficiency dehydration, but also the position adjustment for facilitating scraper and the soft contact scraper to ceramic filter disk, avoids the damage to ceramic filter disk.
Description
Technical field
The utility model relates to be dehydrated field, and in particular to a kind of ceramic filter is suitable for coal slime, coal gas slugging, coal
The coal fields dehydrations such as the fine ash that gasifies.
Background technique
Most of gasification plants are dehydrated gasification fine ash using vacuum filter cloth machine, and the dehydration equipment dehydration efficiency is lower,
Water quality is poor, and water content is higher after dehydration, up to 60% or so, causes later period transportation cost and processing cost high, and filtrate is clean
The problems such as cleanliness is low, and energy consumption is high, and filter cloth service life is short, and frequently, operation and maintenance cost is high for replacement, live seriously polluted.
Ceramic vacuum filter is as dehydration equipment, so that operating cost reduces, the decline of flying dust water content, and and there is work
The advantages such as high-efficient, high degree of automation, failure rate is low, and maintenance workload is small, but ceramic vacuum filter be generally used for silt,
The solid-liquid separation dehydrations such as metallic ore, when being introduced into the dehydration of the flying dusts substance such as flyash, it is short that there are continuous operating times, mainly
The reason is that fine ash and charcoal grain graininess are smaller, and use scraper strikes off when being set in sediment on ceramic filter disk, rigid contact
It is difficult to according to circumstances timely adjustment, the hypertelorism of scraper and ceramic filter disk is difficult to clean out, and causes fine ash by ceramic mistake
Pore on filter disc is blocked, and hypotelorism easily causes scraper to act directly on ceramic filter disk, causes ceramic filter disk
Damage, and the flying dusts substance such as flyash be dehydrated when, generally require addition flocculant, flocculant is easily on ceramic filter disk
Reticular substance closure plate is formed, scraper can not adjust the timely cleaning that will affect to ceramic filter disk at any time.
Summary of the invention
The utility model provides a kind of ceramic filter, not only handles the high-efficiency dehydration of flying dust class coal, but also realizes
The position adjustment of scraper and the soft contact scraper to ceramic filter disk, it is easy to operate, the damage to ceramic filter disk is avoided, is used
Longer life expectancy.
To achieve the above object, this ceramic filter includes pedestal, filter device, agitating device and scraper；
The pedestal is equipped with the lautertuns of axis or so arrangement,
The filter device includes the second motor for being mounted on pedestal right end, with the second motor output end is fixedly connected with master
Axis, the support tube being sleeved on the outside of main shaft and the ring-shaped pottery filtering table being fixedly mounted on support tube；The ceramic filter disk
It is connect by pipeline with distributing valve；
The master that the agitating device includes the first motor being mounted on the base, is fixedly connected with first motor output end
The stirring connecting rod of master eccentric position, other end rotational installation stirring rocking bar one end is rotatably installed in one end；The stirring is shaken
It is rotatably installed on main shaft in the middle part of bar, the first stirring rod that the other end is equipped with left and right arrangement and is located in lautertuns, described first
Stirring rod is equipped with the second stirring rod；
The scraper includes support frame and regulating device；
Support frame as described above one end is U-shaped structure and is located at ceramic filter disk two sides, the other end is rotatablely installed by support base
On pedestal, the regulating device is a pair, and is separately mounted to the U-shaped structure two sides of support frame, and each regulating device includes
Adjusting rod, fixing seat, elastic element, guide rod, scraper and support rod；Adjusting rod threaded one end connection on the support frame,
The other end is rotated and is slidably arranged in fixing seat, and the elastic element is located in fixing seat, one end and adjusting rod end thereof contacts,
The other end is contacted with fixing seat inner wall, and the guide rod passes through support frame and is fixedly mounted in fixing seat, the support rod position
Below the support frame and it is threadedly coupled pedestal upper end and withstands support frame；
The scraper is fixedly mounted in fixing seat, and a pair of of scraper is oppositely arranged on ceramic filter disk two sides.
Further, the present apparatus further includes gas collecting apparatus, and the gas collecting apparatus includes filter screen and gas gathering mask, the gas collection
For cover through ear mount rotating mask above lautertuns, gas gathering mask upper end is equipped with multiple ventholes, and multiple uniform exhaust fans of venthole connect
It connects, the filter screen is located in gas gathering mask.
Further, the scraper is using ceramics and stainless steel material, and the distance for arriving ceramic filter disk is 0.1-1mm.
The stirring rocking bar is 50-70 ° around middle part swing angle, and second stirring rod is multiple, and left-and-right spiral
Be arranged on the first stirring rod, adjacent second stirring rod between left and right away from for 30-50cm.
Further, the lautertuns is equipped with spray equipment；The spray equipment is located at U-shaped structure one end of support frame
Lower section, including multiple spray heads arranged side by side, multiple spray heads are connect by water pump with water tank.
Further, cleaning device is equipped in the lautertuns, the cleaning device is located at below spray equipment.
Compared with prior art, this ceramic filter is U-shaped structure and is located at since scraper, support frame one end is arranged
Ceramic filter disk two sides are realized by rotary supporting rod and are adjusted to the angle of support frame, then adjust adjusting rod, and adjusting rod is to elasticity
Element is compressed, and elastic force is acted on the scraper in fixing seat, thus realize scraper with ceramic filter disk is soft contacts, according to making
With the real-time adjust automatically of situation, prevent scraper from causing fine ash to block the pore on ceramic filter disk too far with ceramic filter disk,
The damage closely caused to ceramic filter disk is crossed, the service life is longer, realizes the purpose of high-efficiency dehydration；Since gas collecting apparatus is arranged,
When the flying dusts substance such as flyash, which is dehydrated, generates a large amount of flue gases, the preliminary collection to flying dust in flue gas is realized by filter screen,
Flue gas is extracted out by exhaust fan from gas gathering mask again, the collection of flue gas when to filtering is realized, avoids the environmental pollution at scene；By
In setting agitating device, master, stirring connecting rod is driven to realize crank-rocker structure movement by starting first motor, so that stirring
Rocking bar is equipped with the first stirring rod around the angled rotation in its middle part, and on stirring rocking bar, and second is equipped on the first stirring rod
Stirring rod, therefore stirring is more thoroughly complete, avoids precipitating of the sediment in lautertuns；This ceramic filter, not only to powder
The processing of coal ash high-efficiency dehydration, and the position adjustment for realizing scraper and the soft contact scraper to ceramic filter disk, it is easy to operate, it keeps away
Exempt from the damage to ceramic filter disk, the service life is longer.
Detailed description of the invention
Fig. 1 is the whole main view of the utility model；
Fig. 2 is the whole main view of the utility model；
Fig. 3 is the A-A direction schematic diagram of the utility model；
Fig. 4 is the stirring rocking bar schematic diagram of the utility model；
Fig. 5 is the scraper schematic diagram of the utility model；
Fig. 6 is the gas collecting apparatus schematic diagram of the utility model；
In figure: 11, pedestal, 12, lautertuns, 2, cleaning device, 31, first motor, 32, stirring connecting rod, 33, stirring shake
Bar, the 34, first stirring rod, the 35, second stirring rod, 41, ceramic filter disk, 42, support tube, the 43, second motor, 44, main shaft,
45, distributing valve, 5, scraper, 51, support frame, 52, adjusting rod, 53, guide rod, 54, fixing seat, 55, elastic element, 56,
Scraper, 57, support rod, 58, support base, 6, gas collecting apparatus, 61, suction opening, 62, filter screen, 63, gas gathering mask, 7, spray head.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figures 1 to 5, this ceramic filter includes pedestal 11, filter device, agitating device and scraper 5
The pedestal 11 is equipped with the lautertuns 12 of axis or so arrangement,
The filter device includes the second motor 43 for being mounted on 11 right end of pedestal and the fixed company of 43 output end of the second motor
Main shaft 44 is connect, the support tube 42 in 44 outside of main shaft is sleeved on and is fixedly mounted on ring-shaped pottery filtering table 41 on support tube 42；
The ceramic filter disk 41 is connect by pipeline with distributing valve 45；
The agitating device includes installation first motor 31 on the pedestal 11, is fixedly connected with 31 output end of first motor
Master and one end be rotatably installed in master eccentric position, the other end rotational installation stirring 33 one end of rocking bar stirring connecting rod 32；
It is rotatably installed on main shaft 44 in the middle part of the stirring rocking bar 33, first that the other end is equipped with left and right arrangement and is located in lautertuns 12
Stirring rod 34, first stirring rod 34 are equipped with the second stirring rod 35；
The scraper 5 includes support frame 51 and regulating device；
51 one end of support frame as described above is U-shaped structure and is located at 41 two sides of ceramic filter disk, the other end passes through 58 turns of support base
On the pedestal 11, the regulating device is a pair, and is separately mounted to U-shaped structure two sides, and each regulating device includes for dynamic installation
Adjusting rod 52, fixing seat 54, elastic element 55, guide rod 53, scraper 56 and support rod 57；52 threaded one end of adjusting rod connects
Connect on support frame 51, the other end rotates and is slidably arranged in fixing seat 54, the elastic element 55 is located in fixing seat 54,
One end is contacted with 52 end thereof contacts of adjusting rod, the other end with 54 inner wall of fixing seat, and the guide rod 53 passes through support frame 51 and consolidates
In fixing seat 54, the support rod 57, which is located at 51 lower section of support frame and is threadedly coupled 11 upper end of pedestal, withstands support for Dingan County
Frame 51,
The scraper 56 is fixedly mounted in fixing seat 54, and a pair of of scraper 56 is oppositely arranged on 41 two sides of ceramic filter disk；
As shown in fig. 6, the present apparatus further includes gas collecting apparatus 6, the gas collecting apparatus 6 includes filter screen 62 and gas gathering mask 63,
For the gas gathering mask 63 through ear mount rotating mask above lautertuns 12,63 upper end of gas gathering mask is equipped with multiple ventholes, multiple ventilations
The uniform exhaust fan connection in hole, the filter screen 62 is equipped with dust suction cloth, and is located in gas gathering mask 63；Therefore when flyash is dehydrated
When filter, a large amount of flue gases are generated, influence live service condition, the preliminary collection to flyash in flue gas is realized by filter screen 62,
Restart exhaust fan, since negative pressure extracts flue gas out from gas gathering mask 63, realizes the collection of flue gas when to filtering, avoid pollution ring
Border.
Further, the scraper 56 is using ceramics and stainless steel material, and the distance for arriving ceramic filter disk 41 is 0.1-
1mm；Material by scraper 56 and the distance to ceramic filter disk 41 ensure that scraper 56 when scraping sediment, is avoided to ceramics
The damage of filtering table 41 itself, so that the service life is longer.
Further, the stirring rocking bar 33 is 50-70 ° around middle part swing angle, and second stirring rod 35 is more
It is a, and left-and-right spiral is arranged on the first stirring rod 34, adjacent second stirring rod 35 between left and right away from for 30-50cm；Therefore make
It is more preferable to obtain mixing effect.
Further, the lautertuns 12 is equipped with spray equipment；The spray equipment is located at the U-shaped structure of support frame 51
The lower section of one end, including multiple spray heads 7 arranged side by side, multiple spray heads 7 are connect by water pump with water tank；Multiple spray heads
7 scraper 56 has been scraped after ceramic filter disk 41 spray, it is tentatively cleared up.
Further, it is equipped with cleaning device 2 in the lautertuns 12, the cleaning device 2 is located at below spray equipment, clearly
Sonic cleaning device can be used in cleaning device 2；The cleaning to ceramic filter disk 41 is realized by setting cleaning device 2, prevents its table
The blocking of face filter hole.
A kind of this ceramic filter in use, will need the coal substance being dehydrated not have, such as flyash, coal gasification fine ash first
Equal mixed liquors are passed through in lautertuns 12, start the second motor 43, and the second motor 43 drives the rotation of main shaft 44 to realize ceramic filter
Disk 41 immerses in mixed liquor, connects distributing valve 45 by vacuum filter and ceramic filter disk 41 is carried out dewatering and filtering, restart
First motor 31, first motor 31 drive master, stirring connecting rod 32 realize crank-rocker structure movement, realize stirring rocking bar 33 around
The angled rotation in its middle part, and it is equipped with the first stirring rod 34 on stirring rocking bar 33, second is equipped on the first stirring rod 34
Stirring rod 35, therefore stirring is more thorough, avoids precipitating of the sediment in lautertuns 12, flyash mixed liquor is in ceramic filter
Scraper 5 is placed on 41 two sides of ceramic filter disk by dehydrated precipitate on disk 41, and rotary support frame 51 is pushed up by support rod 57
Firmly support frame 51 realizes the fixation of support frame 51, and can be realized by rotary supporting rod 57 and be adjusted to the angle of support frame 51,
Adjusting rod 52 is adjusted again, adjusting rod 52 compresses elastic element 55, and elastic element 55 acts on elastic force in fixing seat 54,
Fixing seat 54 is limited by guide rod 53 and is fixed, keeps it close and separate to ceramic filter disk 41, therefore realize fixing seat 54
On scraper 56 with ceramic filter disk 41 is soft contacts, prevent scraper 56 and 41 rigid contact of ceramic filter disk from causing its damage, because
This scrapes sediment to 12 outside of lautertuns, realizes the purpose to flyash dewatering and filtering.
Claims (6)
1. ceramic filter, including pedestal (11), filter device, agitating device and scraper (5)；
The pedestal (11) is equipped with the lautertuns (12) of axis or so arrangement；
The filter device is including being mounted on second motor (43) of pedestal (11) right end, fixing with the second motor (43) output end
Connect main shaft (44), the support tube (42) being sleeved on the outside of main shaft (44) and the ring-shaped pottery being fixedly mounted on support tube (42)
Filtering table (41)；The ceramic filter disk (41) is connect by pipeline with distributing valve (45)；It is characterized in that,
The agitating device includes the first motor (31) being mounted on pedestal (11) and the fixed company of first motor (31) output end
The master and one end connect is rotatably installed in the stirring connecting rod of master eccentric position, other end rotational installation stirring rocking bar (33) one end
(32)；It is rotatably installed on main shaft (44) in the middle part of the stirring rocking bar (33), the other end is equipped with left and right arrangement and is located at lautertuns
(12) the first stirring rod (34) in, first stirring rod (34) are equipped with the second stirring rod (35)；
The scraper (5) includes support frame (51) and regulating device；
Support frame as described above (51) one end is U-shaped structure and is located at ceramic filter disk (41) two sides, the other end passes through support base (58)
It being rotatably installed on pedestal (11), the regulating device is a pair, and is separately mounted to the U-shaped structure two sides of support frame (51),
Each regulating device includes adjusting rod (52), fixing seat (54), elastic element (55), guide rod (53), scraper (56) and support
Bar (57)；Adjusting rod (52) threaded one end is connected on support frame (51), the other end rotates and is slidably arranged in fixing seat
(54) in, the elastic element (55) is located in fixing seat (54), one end and adjusting rod (52) end thereof contacts, the other end and fixation
Seat (54) inner wall contact, the guide rod (53) pass through support frame (51) and are fixedly mounted on fixing seat (54), the support
Bar (57), which is located at below support frame (51) and is threadedly coupled pedestal (11) upper end, withstands support frame (51)；
The scraper (56) is fixedly mounted on fixing seat (54), and a pair of of scraper (56) is oppositely arranged on ceramic filter disk (41) two
Side.
2. ceramic filter according to claim 1, which is characterized in that further include gas collecting apparatus (6), the gas collecting apparatus
It (6) include filter screen (62) and gas gathering mask (63), the gas gathering mask (63) above lautertuns (12), is collected by ear mount rotating mask
Gas hood (63) upper end is equipped with multiple ventholes, multiple uniform exhaust fan connections of venthole, and the filter screen (62) is located at gas gathering mask
(63) in.
3. ceramic filter according to claim 1 or 2, which is characterized in that the scraper (56) is using ceramic and stainless
Steel material, and the distance for arriving ceramic filter disk (41) is 0.1-1mm.
4. ceramic filter according to claim 3, which is characterized in that the stirring rocking bar (33) is around middle part angle of oscillation
Degree is 50-70 °, and second stirring rod (35) is multiple, and left-and-right spiral is arranged on the first stirring rod (34), adjacent second
Stirring rod (35) between left and right away from for 30-50cm.
5. ceramic filter according to claim 3, which is characterized in that the lautertuns (12) is equipped with spray equipment；
The spray equipment is located at the lower section of U-shaped structure one end of support frame (51), more including multiple spray heads (7) arranged side by side
A spray head (7) is connect by water pump with water tank.
6. ceramic filter according to claim 5, which is characterized in that be equipped with cleaning device in the lautertuns (12)
(2), the cleaning device (2) is located at below spray equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920124593.0U CN209519437U (en) | 2019-01-24 | 2019-01-24 | Ceramic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920124593.0U CN209519437U (en) | 2019-01-24 | 2019-01-24 | Ceramic filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209519437U true CN209519437U (en) | 2019-10-22 |
Family
ID=68229867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920124593.0U Active CN209519437U (en) | 2019-01-24 | 2019-01-24 | Ceramic filter |
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| Country | Link |
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| CN (1) | CN209519437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991896A (en) * | 2020-09-11 | 2020-11-27 | 张继平 | Novel multifunctional ceramic filter |
| CN114130104A (en) * | 2021-12-03 | 2022-03-04 | 铜陵杰达机械设备有限公司 | Ceramic filter capable of preventing blanking blockage and working method thereof |
-
2019
- 2019-01-24 CN CN201920124593.0U patent/CN209519437U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991896A (en) * | 2020-09-11 | 2020-11-27 | 张继平 | Novel multifunctional ceramic filter |
| CN114130104A (en) * | 2021-12-03 | 2022-03-04 | 铜陵杰达机械设备有限公司 | Ceramic filter capable of preventing blanking blockage and working method thereof |
| CN114130104B (en) * | 2021-12-03 | 2022-11-29 | 铜陵杰达机械设备有限公司 | Ceramic filter capable of preventing blanking blockage and working method thereof |
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