CN204219890U - A kind of rotary drum vacuum filter with cleaning structure - Google Patents
A kind of rotary drum vacuum filter with cleaning structure Download PDFInfo
- Publication number
- CN204219890U CN204219890U CN201420636716.6U CN201420636716U CN204219890U CN 204219890 U CN204219890 U CN 204219890U CN 201420636716 U CN201420636716 U CN 201420636716U CN 204219890 U CN204219890 U CN 204219890U
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- China
- Prior art keywords
- filter
- filter cloth
- rotating cylinder
- cleaning
- rotary drum
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Abstract
A kind of rotary drum vacuum filter with cleaning structure, comprise the filter pulp groove filling filter pulp, bottom is immersed in the rotating cylinder in described filter pulp groove, for be communicated with described rotating cylinder inner space dispensing head and be coated on the separable filter pulp of described drum surface and the filter cloth of filter residue and filtrate, described rotating cylinder inside has multiple fan-shaped lattice do not communicated with each other, described dispensing head has the dispensing orifice of the described fan-shaped lattice of interior connection, described dispensing orifice also distinguishes the outer process source be communicated with for the treatment of filtrate in described fan-shaped lattice, be in described rotating cylinder top several described in fan-shaped lattice be communicated with loose process source for making the filter residue short texture on described filter cloth by described dispensing orifice, described filter cloth is also connected with the cleaning plant for clearing up the filter residue on described filter cloth after short texture.The utility model structure is simple, easy to use, the filter residue of described filter cloth surface can be cleaned up, and ensure filter cloth sustainable use, in the extension device life-span, integral filter is effective, increases work efficiency.
Description
Technical field
The utility model relates to vacuum filtration technical field, specifically a kind of rotary drum vacuum filter with cleaning structure.
Background technology
Traditional rotary drum vacuum filter is not to the device that the filter residue on filter cloth is cleared up completely, and remaining filter residue accumulation is too much after this multiple use to cause filter cloth, and need artificial treatment continually, waste time and energy, equipment filter effect is not good.
Utility model content
Technical purpose of the present utility model is to provide a kind of rotary drum vacuum filter with cleaning structure, and solution filter effect is bad, filter cloth cannot obtain cleaning and affect the problem of result of use.
Concrete technical scheme of the present utility model is as follows: a kind of rotary drum vacuum filter with cleaning structure, comprise the filter pulp groove filling filter pulp, bottom is immersed in the rotating cylinder in described filter pulp groove, for be communicated with described rotating cylinder inner space dispensing head and be coated on the separable filter pulp of described drum surface and the filter cloth of filter residue and filtrate, described rotating cylinder inside has multiple fan-shaped lattice do not communicated with each other, described dispensing head has the dispensing orifice of the described fan-shaped lattice of interior connection, described dispensing orifice also distinguishes the outer process source be communicated with for the treatment of filtrate in described fan-shaped lattice, be in described rotating cylinder top several described in fan-shaped lattice be communicated with loose process source for making the filter residue short texture on described filter cloth by described dispensing orifice, described filter cloth is also connected with the cleaning plant for clearing up the filter residue on described filter cloth after short texture.
As preferably, described loose process source comprises hot compressed air source and cold compression air-source, described hot compressed air source and described cold compression air-source by described dispensing orifice to be in described rotating cylinder top several described in fan-shaped lattice pass into hot compressed air and cold compression air, thus make to be in described rotating cylinder top several described in fan-shaped lattice alternately containing hot compressed air and cold compression air.
As preferably, the described fan-shaped lattice alternately containing described hot compressed air and described cold compression air being in described rotating cylinder top have 2 at least.
As preferably, described cleaning plant comprises for described filter cloth being guided out formation filter cloth extension from described rotating cylinder thus being convenient to the transition drive of cleaning and the cleaning portion for clearing up the filter residue on described filter cloth, described extension comprises the extension leading portion be positioned at before described transition drive and the extension back segment be positioned at after described transition drive, and described cleaning portion comprises the preposition cleaning mechanism being located at described extension leading portion and the rearmounted cleaning mechanism being located at described extension back segment.
As preferably, described preposition cleaning mechanism comprises the scarfier for shaking loose filter residue on described filter cloth and is positioned at the adjacent side of described scarfier for smashing the grinder of filter residue on described filter cloth; Described scarfier comprise the described filter cloth being located at described extension leading portion push plate, be located at the vibrating mass in described push plate and be connected to the elevating lever of described push plate; Described grinder comprises for holding in the palm the support plate of the described filter cloth of flat described extension leading portion, to be located at above the described filter cloth of described extension leading portion and the particle head corresponding with described support plate and be connected to the pneumatic actuator of described particle head.
As preferably, described particle head surface is fixedly connected with multiple columnar projections.
As preferably, described rearmounted cleaning mechanism comprises the rear cleaner remaining filter residue for the treatment of described filter cloth being located at described extension back segment, and described rear cleaner comprises tightly fits described filter cloth surface and maintains static friction lever and be articulated with described friction lever cleans described filter cloth spray head for spilling liquid.
As preferably, described friction lever spaced surface is provided with protruding bar.
As preferably, described transition drive has central shaft, described central shaft is removably connected with the scraping blade for scraping from filter residue, is provided with and is convenient to the independent storing tray that centralized recovery utilizes filter residue below described extension.
As preferably, described filter pulp groove is also provided with for preventing the liquid spill-way of filter pulp spill-over and the umbrella shape puddle support for stirring evenly filter pulp.
Technological merit of the present utility model is that the described rotary drum vacuum filter structure with cleaning structure is simple, easy to use, the filter residue of described filter cloth surface can be cleaned up, ensure filter cloth sustainable use, the extension device life-span, integral filter is effective, increases work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, by specific embodiment, the utility model is described in further detail:
See Fig. 1, a kind of rotary drum vacuum filter with cleaning structure, comprise the filter pulp groove 4, the bottom that fill filter pulp be immersed in rotating cylinder 1 in filter pulp groove 4, for be communicated with rotating cylinder 1 inner space dispensing head 5 and be coated on the surperficial separable filter pulp of rotating cylinder 1 and the filter cloth 2 of filter residue and filtrate, filter pulp groove 4 is also provided with for preventing the liquid spill-way 41 of filter pulp spill-over and the umbrella shape puddle support 42 for stirring evenly filter pulp.Rotating cylinder 1 inside has multiple fan-shaped lattice 11 do not communicated with each other, dispensing head 5 has the dispensing orifice 51 of the fan-shaped lattice 11 of interior connection, dispensing orifice 51 also distinguishes the outer process source be communicated with for the treatment of filtrate in fan-shaped lattice 11, several the fan-shaped lattice 11 being in rotating cylinder 1 top are communicated with the loose process source for making the filter residue short texture on filter cloth 2 by dispensing orifice 51, and filter cloth 2 is also connected with the cleaning plant for clearing up the filter residue on filter cloth 2 after short texture.
Loose process source comprises hot compressed air source and cold compression air-source, hot compressed air source and cold compression air-source pass into hot compressed air and cold compression air by dispensing orifice 51 to several the fan-shaped lattice 11 being in rotating cylinder 1 top, thus make several the fan-shaped lattice 11 being in rotating cylinder 1 top alternately containing hot compressed air and cold compression air.The fan-shaped lattice 11 alternately containing hot compressed air and cold compression air being in rotating cylinder 1 top have 2 at least.
Cleaning plant comprises for filter cloth 2 being guided out formation filter cloth extension from rotating cylinder 1 thus being convenient to the transition drive 3 cleared up and the cleaning portion being used for clearing up the filter residue on filter cloth 2, extension comprises the extension leading portion be positioned at before transition drive 3 and the extension back segment be positioned at after transition drive 3, and cleaning portion comprises the preposition cleaning mechanism be located at and extended leading portion and the rearmounted cleaning mechanism being located at extension back segment.Transition drive 3 has central shaft, central shaft is removably connected with the scraping blade 31 for scraping from filter residue, is provided with and is convenient to the independent storing tray 6 that centralized recovery utilizes filter residue below extension.
Preposition cleaning mechanism comprises the scarfier for shaking loose filter residue on filter cloth 2 and is positioned at the adjacent side of scarfier for smashing the grinder of filter residue on filter cloth 2; Scarfier comprise be located at the filter cloth 2 extending leading portion push plate 21, be located at the vibrating mass 22 in push plate 21 and be connected to the elevating lever 23 of push plate 21; Grinder comprise for hold in the palm flat extend the filter cloth 2 of leading portion support plate 24, be located at extend leading portion filter cloth 2 above and the particle head 25 corresponding with support plate 24 and be connected to the pneumatic actuator 26 of particle head 25.Particle head 25 surface is fixedly connected with multiple columnar projections 251.Preposition cleaning mechanism can separately arrange pedestal or support etc. to be fixed.
Rearmounted cleaning mechanism comprises the rear cleaner remaining filter residue for the treatment of filter cloth 2 be located at and extended back segment, rear cleaner comprises tightly fits filter cloth 2 surface and maintains static friction lever 27 and be articulated with friction lever 27 for spilling the spray head 28 of liquid cleaning filter cloth 2, the external water supply installation of spray head 28.Friction lever 27 spaced surface is provided with protruding bar.Rearmounted cleaning mechanism can separately arrange pedestal or frame is fixed.
During normal work, the filter residue alternately contained on fan-shaped lattice 11 pairs of filter clothes 2 of cold compression air and hot compressed air carries out cold-heat treatment, and its internal structure is loosened because expanding with heat and contract with cold effect; Filter cloth 2 carries out drive motion by rotating cylinder 1 and transition drive 3, first loosen through scarfier, elevating lever 23 realizes lifting by outer connection cylinder, the mode such as to be threaded, vibrating mass 22 realizes by the mode such as electromagnetism, motor, push plate 21 controls by elevating lever 23, vibrating mass 22 can be allowed after rise fully to contact filter cloth 2 and transmitting vibrations, allow filter residue be loosened; The particle head 25 of grinder makes it more broken loose by pneumatic actuator 26 as cylinder etc. constantly beats filter residue block afterwards; Automatically can tumble when transition drive 3 in the independent storing tray 5 in below, or load onto scraping blade 31 and fully strike off filter residue; Eventually pass friction lever 27 and on the extrusion friction of protruding bar remove remaining filter residue, and rinse filter cloth 2 well by spray head 28.
Claims (10)
1. the rotary drum vacuum filter with cleaning structure, comprise the filter pulp groove (4) filling filter pulp, bottom is immersed in the rotating cylinder (1) in described filter pulp groove (4), for be communicated with described rotating cylinder (1) inner space dispensing head (5) and be coated on the surperficial separable filter pulp of described rotating cylinder (1) and the filter cloth (2) of filter residue and filtrate, described rotating cylinder (1) inside has multiple fan-shaped lattice (11) do not communicated with each other, described dispensing head (5) has the dispensing orifice (51) of the described fan-shaped lattice (11) of interior connection, described dispensing orifice (51) also distinguishes the outer process source be communicated with for the treatment of the interior filtrate of described fan-shaped lattice (11), it is characterized in that: be in described rotating cylinder (1) top several described in fan-shaped lattice (11) be communicated with by described dispensing orifice (51) and be used for making the loose process source of the filter residue short texture on described filter cloth (2), described filter cloth (2) is also connected with the cleaning plant for clearing up the filter residue after the upper short texture of described filter cloth (2).
2. a kind of rotary drum vacuum filter with cleaning structure according to claim 1, it is characterized in that: described loose process source comprises hot compressed air source and cold compression air-source, described hot compressed air source and described cold compression air-source by described dispensing orifice (51) to be in described rotating cylinder (1) top several described in fan-shaped lattice (11) pass into hot compressed air (111) and cold compression air (112), thus make to be in described rotating cylinder (1) top several described in fan-shaped lattice (11) alternately containing hot compressed air and cold compression air.
3. a kind of rotary drum vacuum filter with cleaning structure according to claim 2, is characterized in that: the described fan-shaped lattice (11) alternately containing described hot compressed air (111) and described cold compression air (112) being in described rotating cylinder (1) top have 2 at least.
4. a kind of rotary drum vacuum filter with cleaning structure according to claim 1, it is characterized in that: described cleaning plant comprises for described filter cloth (2) being guided out formation filter cloth extension from described rotating cylinder (1) thus being convenient to the transition drive (3) of cleaning and the cleaning portion for clearing up the filter residue on described filter cloth (2), described extension comprises the extension leading portion be positioned at before described transition drive (3) and the extension back segment be positioned at after described transition drive (3), described cleaning portion comprises the preposition cleaning mechanism being located at described extension leading portion and the rearmounted cleaning mechanism being located at described extension back segment.
5. a kind of rotary drum vacuum filter with cleaning structure according to claim 4, is characterized in that: described preposition cleaning mechanism comprises the scarfier for shaking loose the upper filter residue of described filter cloth (2) and is positioned at the adjacent side of described scarfier for smashing the grinder of the upper filter residue of described filter cloth (2); Described scarfier comprise the described filter cloth (2) being located at described extension leading portion push plate (21), be located at the vibrating mass (22) in described push plate (21) and be connected to the elevating lever (23) of described push plate (21); Described grinder comprises for holding in the palm the support plate (24) of the described filter cloth (2) of flat described extension leading portion, be located at the described filter cloth (2) of described extension leading portion top and the particle head (25) corresponding with described support plate (24) and be connected to the pneumatic actuator (26) of described particle head (25).
6. a kind of rotary drum vacuum filter with cleaning structure according to claim 5, is characterized in that: described particle head (25) surface is fixedly connected with multiple columnar projections (251).
7. a kind of rotary drum vacuum filter with cleaning structure according to claim 4, it is characterized in that: described rearmounted cleaning mechanism comprises the rear cleaner for the treatment of the residual filter residue of described filter cloth (2) being located at described extension back segment, described rear cleaner comprises described filter cloth (2) surface and maintain static friction lever (27) and be articulated with described friction lever (27) cleans described filter cloth (2) spray head (28) for spilling liquid of tightly fitting.
8. a kind of rotary drum vacuum filter with cleaning structure according to claim 7, is characterized in that: described friction lever (27) spaced surface is provided with protruding bar.
9. a kind of rotary drum vacuum filter with cleaning structure according to any one of claim 4 ~ 8, it is characterized in that: described transition drive (3) has central shaft, described central shaft being removably connected with the scraping blade (31) for scraping from filter residue, being provided with below described extension and being convenient to the independent storing tray (6) that centralized recovery utilizes filter residue.
10. a kind of rotary drum vacuum filter with cleaning structure according to claim 1, is characterized in that: described filter pulp groove (4) is also provided with for preventing the liquid spill-way of filter pulp spill-over (41) and the umbrella shape puddle support (42) for stirring evenly filter pulp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420636716.6U CN204219890U (en) | 2014-10-30 | 2014-10-30 | A kind of rotary drum vacuum filter with cleaning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420636716.6U CN204219890U (en) | 2014-10-30 | 2014-10-30 | A kind of rotary drum vacuum filter with cleaning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204219890U true CN204219890U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420636716.6U Expired - Fee Related CN204219890U (en) | 2014-10-30 | 2014-10-30 | A kind of rotary drum vacuum filter with cleaning structure |
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| CN (1) | CN204219890U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233616A (en) * | 2015-07-09 | 2016-01-13 | 江苏华星电力环保设备有限公司 | Desulfurization gypsum slurry separation device |
| CN105435518A (en) * | 2015-12-10 | 2016-03-30 | 中信重工机械股份有限公司 | Vacuum blowing switching system of vacuum filter and method thereof |
| CN106237696A (en) * | 2016-10-11 | 2016-12-21 | 鹤壁职业技术学院 | A kind of Automated condtrol rotating drum vacuum filtration device |
| CN107648919A (en) * | 2017-09-19 | 2018-02-02 | 刘亮亮 | Drainage arrangement for afforestation |
| CN113599898A (en) * | 2021-08-11 | 2021-11-05 | 苏州西恩克机电工程有限公司 | Fully-submerged rotary drum filter |
| CN115006905A (en) * | 2022-07-08 | 2022-09-06 | 盐城市泉通环保设备有限公司 | High-efficient environmental protection sludge dewatering processing apparatus |
-
2014
- 2014-10-30 CN CN201420636716.6U patent/CN204219890U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233616A (en) * | 2015-07-09 | 2016-01-13 | 江苏华星电力环保设备有限公司 | Desulfurization gypsum slurry separation device |
| CN105435518A (en) * | 2015-12-10 | 2016-03-30 | 中信重工机械股份有限公司 | Vacuum blowing switching system of vacuum filter and method thereof |
| CN105435518B (en) * | 2015-12-10 | 2018-05-11 | 中信重工机械股份有限公司 | The vacuum blowing switching system and method for a kind of vacuum filter |
| CN106237696A (en) * | 2016-10-11 | 2016-12-21 | 鹤壁职业技术学院 | A kind of Automated condtrol rotating drum vacuum filtration device |
| CN106237696B (en) * | 2016-10-11 | 2018-11-02 | 鹤壁职业技术学院 | A kind of automation control rotating drum vacuum filtration device |
| CN107648919A (en) * | 2017-09-19 | 2018-02-02 | 刘亮亮 | Drainage arrangement for afforestation |
| CN113599898A (en) * | 2021-08-11 | 2021-11-05 | 苏州西恩克机电工程有限公司 | Fully-submerged rotary drum filter |
| CN113599898B (en) * | 2021-08-11 | 2022-07-29 | 苏州西恩克机电工程有限公司 | Fully-submerged rotary drum filter |
| CN115006905A (en) * | 2022-07-08 | 2022-09-06 | 盐城市泉通环保设备有限公司 | High-efficient environmental protection sludge dewatering processing apparatus |
| CN115006905B (en) * | 2022-07-08 | 2023-09-29 | 盐城市泉通环保设备有限公司 | High-efficient environmental protection sludge dewatering processing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |