CN105727607A - Plate-and-frame filter press with electric heating drying function - Google Patents
Plate-and-frame filter press with electric heating drying function Download PDFInfo
- Publication number
- CN105727607A CN105727607A CN201610072950.4A CN201610072950A CN105727607A CN 105727607 A CN105727607 A CN 105727607A CN 201610072950 A CN201610072950 A CN 201610072950A CN 105727607 A CN105727607 A CN 105727607A
- Authority
- CN
- China
- Prior art keywords
- filter press
- plate
- heater
- electric heating
- drying function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/21—Plate and frame presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0011—Heating features
- B01D1/0017—Use of electrical or wave energy
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/06—Sludge reduction, e.g. by lysis
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a plate-and-frame filter press with an electric heating drying function.The plate-and-frame filter press comprises a rack main body, a transverse guide rod is arranged between a left fixing plate of the rack main body and a right fixing plate of the rack main body, and a plurality of filter pressing plates are movably arranged on the transverse guide rod; the left fixing plate is provided with a driving mechanism which is connected with a push plate, a heating device capable of performing heating when the heating device is powered on is arranged between every two adjacent filter pressing plates, and the heating devices are movably arranged on the transverse guide rod or fixedly arranged on the side walls of the filter pressing plates.Due to the fact that the heating devices capable of performing heating when the heating devices are powered on are arranged between the adjacent filter pressing plates, the plate-and-frame filter press can heat materials in the filter pressing plates through the heating devices during working to enable water in the materials to be capable of being quickly evaporated, the water content of the materials is greatly decreased, and the filter pressing effect of the plate-and-frame filter press is improved.
Description
Technical field
The present invention relates to filter press.
Background technology
Pressure filter is a kind of equipment that material is undertaken solid-liquid separation by pressure filtration, is widely used in the industries such as food, chemical industry, environmental protection and sewage disposal, especially for the separation of viscous thin thing has the superiority of uniqueness.Such as, the mud that chemical industry and sanitary sewage disposal produce, moisture content 95%-99%, it is necessary to through processed, reduces volume and just can emit.Through processed, moisture content is reduced to less than 60% and just can fill or burn.
The moisture content such as existing market pressure filter lignin-sludge are 60%-85%, and existing filter press cannot reduce moisture percentage in sewage sludge further to 50%-60%；Then cause the idle running of pump according to prolongation time of filter pressing, treatment effect not only can not be satisfied with, and power consumption increases.
Summary of the invention
In order to solve the problems referred to above, it is an object of the invention to provide a kind of simple in construction, the filter press of material water ratio can be reduced simultaneously further.
The present invention solves that its technical problem the technical scheme is that
A kind of filter press with electric heating drying function, including a frame main body, it is provided with a guiding cross bar between the fixing plate of the fixing plate in the left side of described frame main body and right side, described guiding cross bar is movably set with the some pieces of filter press plates that can move back and forth along this guiding cross bar, some pieces of filter press plates are between the fixing plate of the fixing plate in described left side and right side, the fixing plate in described left side is additionally provided with a driving mechanism, described driving mechanism is connected to one can move close to and extrude the push pedal that described filter press plate is close together, the heater that energising can be generated heat it is provided with between adjacent filter press plate, described heater is movably set on described guiding cross bar or described heater is fixedly installed on the sidewall of described filter press plate.
As the improvement of technique scheme, described driving mechanism is a hydraulic cylinder or cylinder, and described hydraulic pressure is taken out or the piston shaft of cylinder is connected with described push pedal.
As the further improvement of technique scheme, described driving mechanism includes a motor and a screw body, and the nut rotating axle and screw body of described motor is connected to a fixed, and the screw mandrel of screw body is then connected with described push pedal.
In the present invention, described push pedal is movably set on described guiding cross bar by suspension ring.
Preferably, described heater is movably set on described guiding cross bar and this heater is the resistance heating plate that one piece of energising can be generated heat, and the medium position place of this resistance heating plate offers the through hole for material traverse.
Further, described heater is fixedly installed on the sidewall of described filter press plate and described heater is a resistive heater arranged around the sidewall outer rim of described filter press plate.
The invention has the beneficial effects as follows: owing to the present invention by being provided with the heater that energising can be generated heat between adjacent filter press plate, therefore the filter press of the present invention operationally can be positioned at the material of filter press plate by this heating devices heat, and then make the moisture in material can rapid evaporation, greatly reduce the moisture content of material, enhance the filter pressing effect of the filter press of the present invention.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the surface structure schematic diagram of one embodiment of the present invention；
Structural representation when Fig. 2 is that in one embodiment of the present invention, heater is arranged between adjacent two piece filter press plate；
Fig. 3 is that in one embodiment of the present invention, heater is arranged between adjacent two piece filter press plate and is fixed on the structural representation on the sidewall of a filter press plate.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, a kind of filter press with electric heating drying function, including a frame main body 10, it is provided with a guiding cross bar 13 between the fixing plate 12 of the fixing plate 11 in the left side of described frame main body 10 and right side, described guiding cross bar 13 is movably set with the some pieces of filter press plates 20 that can move back and forth along this guiding cross bar 13, some pieces of filter press plates 20 are between the fixing plate 12 of the fixing plate 11 in described left side and right side, in the present invention, two pieces of adjacent filter press plates 20 join end to end formation filter chamber, the material through hole composition material channel of described filter press plate 20；The fixing plate 12 in described right side is provided with charging aperture 120, described charging aperture 120 is connected with described material channel, described filter press plate 20 is additionally provided with osculum 200, the fixing plate 11 in described left side is additionally provided with a driving mechanism 30, described driving mechanism 30 is connected to one can move close to and extrude the push pedal 31 that described filter press plate 20 is close together, being provided with the heater 40 that energising can be generated heat between adjacent filter press plate 20, described heater 40 is movably set on described guiding cross bar 13 or described heater 40 is fixedly installed on the sidewall of described filter press plate 20.
Here, as a preferred embodiment of the present invention, described heater 40 is movably set on described guiding cross bar 13 and this heater 40 is the resistance heating plate that one piece of energising can be generated heat, the medium position place of this resistance heating plate offers the through hole for material traverse, when described filter press plate 20 extruding is sticked together by push pedal 31, material is sent constantly in the inner chamber that filter press plate 20 encloses formation, now heater 40 heating power, and then material can be constantly heated heating up by heater 40, and then make the moisture in material can rapid evaporation, greatly reduce the moisture content of material, enhance the filter pressing effect of the filter press of the present invention.
Certainly, above-mentioned heater 40 is except being movably set on described guiding cross bar 13, other mounting structures can also be adopted, here, as another preferred embodiment of the present invention, described heater 40 is fixedly installed on the sidewall of described filter press plate 20 and described heater 40 is a resistive heater arranged around the sidewall outer rim of described filter press plate 20.Circumferentially disposed around the sidewall outer rim of filter press plate 20 by resistive heater, when resistive heater heating power, the equally possible material being pointed within filter press plate 20 is heated, accelerate the evaporation of moisture in material, it is greatly reduced the moisture content of material, meets user's requirement to material water ratio.
When driving device 30 drives push pedal 31 to extrude described filter press plate 20, the filter chamber between filter press plate 20 is made to form sealing state, material is delivered in the filter chamber of filter press plate 20 by charging aperture 120 and feeding-passage with high voltage style by then extraneous delivery pump, by the pressure of delivery pump, the moisture of material is extruded, the osculum 200 then passed through on filter press plate 20 is discharged, above-mentioned material is through preliminary filter pressing, when osculum 200 on described filter press plate 20 does not have obvious liquid to flow out, delivery pump quits work, now energising starts heater 40, heater 40 produces substantial amounts of heat and then the temperature of material is significantly raised, accelerate the moisture evaporation in material, thus being greatly reduced the moisture content of material, promote the filter pressing effect of the filter press of the present invention further.
Further, it is close together so that driving mechanism 30 can drive push pedal 31 to extrude all of filter press plate 20 better, in the present invention, it is preferred to, described driving mechanism 30 is a hydraulic cylinder or cylinder, and described hydraulic pressure is taken out or the piston shaft 300 of cylinder is connected with described push pedal 31.Certainly described driving mechanism 30 is except adopting above-mentioned structure, other structures can also be adopted to replace,: as described in driving mechanism 30 include a motor and a screw body, the nut rotating axle and screw body of described motor is connected to a fixed, and the screw mandrel of screw body is then connected with described push pedal 31.When the rotation axle of motor drives nut forward or rotates backward, described screw mandrel can be driven simultaneously to forward extend out the described push pedal 31 of drive and to extrude all of filter press plate 20.
So that push pedal 31 can extrude described filter press plate 20 better, reducing the load of driving mechanism 30, in the present invention, described push pedal 31 is movably set on described guiding cross bar 13 by suspension ring simultaneously.Therefore the weight of described push pedal 31 is mainly carried out load by described guiding cross bar 13, and driving mechanism 30 has only to push pedal 31 is provided the thrust of a level.
The foregoing is only the preferred embodiments of the present invention, broadly falling within protection scope of the present invention as long as realizing the technical scheme of the object of the invention with essentially identical means.
Claims (6)
- null1. the filter press with electric heating drying function，Including a frame main body (10)，It is provided with a guiding cross bar (13) between the fixing plate (12) of the fixing plate (11) in the left side of described frame main body (10) and right side，Described guiding cross bar (13) is movably set with the some pieces of filter press plates (20) that can move back and forth along this guiding cross bar (13)，Some pieces of filter press plates (20) are positioned between the fixing plate (12) of the fixing plate (11) in described left side and right side，Described left side is fixed and is additionally provided with a driving mechanism (30) on plate (11)，Described driving mechanism (30) is connected to one can move close to and extrude the push pedal (31) that described filter press plate (20) is close together，It is characterized in that: between adjacent filter press plate (20), be provided with the heater (40) that energising can be generated heat，Described heater (40) is movably set on described guiding cross bar (13) or described heater (40) is fixedly installed on the sidewall of described filter press plate (20).
- 2. a kind of filter press with electric heating drying function according to claim 1, it is characterised in that: described driving mechanism (30) is a hydraulic cylinder or cylinder, and described hydraulic pressure is taken out or the piston shaft of cylinder is connected with described push pedal (31).
- 3. a kind of filter press with electric heating drying function according to claim 1, it is characterized in that: described driving mechanism (30) includes a motor and a screw body, the nut rotating axle and screw body of described motor is connected to a fixed, and the screw mandrel of screw body is then connected with described push pedal (31).
- 4. a kind of filter press with electric heating drying function according to claim 1 or 2 or 3, it is characterised in that: described push pedal (31) is movably set on described guiding cross bar (13) by suspension ring.
- 5. a kind of filter press with electric heating drying function according to claim 1, it is characterized in that: described heater (40) is movably set on described guiding cross bar (13) and this heater (40) is the resistance heating plate that one piece of energising can be generated heat, and the medium position place of this resistance heating plate offers the through hole for material traverse.
- 6. a kind of filter press with electric heating drying function according to claim 1, it is characterised in that: described heater (40) is fixedly installed on the sidewall of described filter press plate (20) and described heater (40) is a resistive heater arranged around the sidewall outer rim of described filter press plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610072950.4A CN105727607A (en) | 2016-02-02 | 2016-02-02 | Plate-and-frame filter press with electric heating drying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610072950.4A CN105727607A (en) | 2016-02-02 | 2016-02-02 | Plate-and-frame filter press with electric heating drying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105727607A true CN105727607A (en) | 2016-07-06 |
Family
ID=56244759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610072950.4A Pending CN105727607A (en) | 2016-02-02 | 2016-02-02 | Plate-and-frame filter press with electric heating drying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105727607A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158766A (en) * | 2017-06-29 | 2017-09-15 | 芜湖艾森格生物技术有限公司 | A kind of filter-pressing method of plate and frame filter press |
| CN107158767A (en) * | 2017-06-29 | 2017-09-15 | 芜湖艾森格生物技术有限公司 | A kind of plate and frame filter press |
| CN108191196A (en) * | 2017-12-27 | 2018-06-22 | 中运建设控股有限公司 | A kind of extruding de- material formula sludge drying machine and its drying method |
| CN108191197A (en) * | 2017-12-27 | 2018-06-22 | 中运建设控股有限公司 | A kind of sludge squeezes desiccation machine and its drying method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE590710C (en) * | 1929-05-01 | 1934-01-09 | Chem Ind Basel | Filter press |
| CN85105830A (en) * | 1985-08-01 | 1987-01-28 | 北京矿冶研究总院 | Squeezing type automatic filter press |
| CN101287530A (en) * | 2004-03-09 | 2008-10-15 | 肖恩·R·达比 | Filter plate assembly for filter |
| CN101676012A (en) * | 2007-04-09 | 2010-03-24 | 杭州兴源过滤科技股份有限公司 | Forming method of controllable type constant temperature dissepiment strainer plate |
| CN102686292A (en) * | 2009-10-30 | 2012-09-19 | Jvk过滤系统有限公司 | Filter plate comprising a temperature control body and filter cartridge comprising such a filter plate |
| CN202751858U (en) * | 2012-07-05 | 2013-02-27 | 嵩县开拓者钼业有限公司 | Filter-pressing drying dewatering device with dust collection device |
| CN203916194U (en) * | 2014-07-03 | 2014-11-05 | 江西省鑫盛钨业有限公司 | A kind of plate and frame filter press for ammonium paratungstate production |
| CN204233841U (en) * | 2014-11-10 | 2015-04-01 | 中联重科股份有限公司 | Plate and frame filter press |
| CN204932972U (en) * | 2015-09-15 | 2016-01-06 | 江苏中泥净化环境科技有限公司 | Filter press |
-
2016
- 2016-02-02 CN CN201610072950.4A patent/CN105727607A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE590710C (en) * | 1929-05-01 | 1934-01-09 | Chem Ind Basel | Filter press |
| CN85105830A (en) * | 1985-08-01 | 1987-01-28 | 北京矿冶研究总院 | Squeezing type automatic filter press |
| CN101287530A (en) * | 2004-03-09 | 2008-10-15 | 肖恩·R·达比 | Filter plate assembly for filter |
| CN101676012A (en) * | 2007-04-09 | 2010-03-24 | 杭州兴源过滤科技股份有限公司 | Forming method of controllable type constant temperature dissepiment strainer plate |
| CN102686292A (en) * | 2009-10-30 | 2012-09-19 | Jvk过滤系统有限公司 | Filter plate comprising a temperature control body and filter cartridge comprising such a filter plate |
| CN202751858U (en) * | 2012-07-05 | 2013-02-27 | 嵩县开拓者钼业有限公司 | Filter-pressing drying dewatering device with dust collection device |
| CN203916194U (en) * | 2014-07-03 | 2014-11-05 | 江西省鑫盛钨业有限公司 | A kind of plate and frame filter press for ammonium paratungstate production |
| CN204233841U (en) * | 2014-11-10 | 2015-04-01 | 中联重科股份有限公司 | Plate and frame filter press |
| CN204932972U (en) * | 2015-09-15 | 2016-01-06 | 江苏中泥净化环境科技有限公司 | Filter press |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158766A (en) * | 2017-06-29 | 2017-09-15 | 芜湖艾森格生物技术有限公司 | A kind of filter-pressing method of plate and frame filter press |
| CN107158767A (en) * | 2017-06-29 | 2017-09-15 | 芜湖艾森格生物技术有限公司 | A kind of plate and frame filter press |
| CN108191196A (en) * | 2017-12-27 | 2018-06-22 | 中运建设控股有限公司 | A kind of extruding de- material formula sludge drying machine and its drying method |
| CN108191197A (en) * | 2017-12-27 | 2018-06-22 | 中运建设控股有限公司 | A kind of sludge squeezes desiccation machine and its drying method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160706 |
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| RJ01 | Rejection of invention patent application after publication |