CN103055578A - Belt pressure filter for sludge dewatering - Google Patents
Belt pressure filter for sludge dewatering Download PDFInfo
- Publication number
- CN103055578A CN103055578A CN 201110320048 CN201110320048A CN103055578A CN 103055578 A CN103055578 A CN 103055578A CN 201110320048 CN201110320048 CN 201110320048 CN 201110320048 A CN201110320048 A CN 201110320048A CN 103055578 A CN103055578 A CN 103055578A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- muddy water
- annular
- filter cloth
- frame
- 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
Links
Images
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The invention provides a belt pressure filter for sludge dewatering, relates to the technical field of sludge dewatering, and particularly relates to the field of pressure filter type sludge dewatering technology. According to the belt pressure filter, first annular filter cloth and second annular filter cloth are arranged in a frame; the frame is provided with a muddy water inlet nozzle, a water collection plate, a scraper and parallel rollers, wherein a reaction barrel is arranged on one side of the frame, a stirring shaft is arranged in the reaction barrel; a motor is arranged at the upper end of the reaction barrel; the upper end of the stirring shaft is connected to the motor; the upper end of the reaction barrel is respectively provided with a liquid inlet and a chemical agent feed port; the lower end of the reaction barrel is connected with a muddy water output pipe, and the other end of the muddy output pipe is connected with the muddy water inlet nozzle; and the muddy water output pipe is provided with a control valve. The belt pressure filter has the advantages of high sludge dewatering efficiency, good flocculation effect and sufficient mud-water separation, and is helpful for further non-pollution treatment of the sludge; and in addition, the consumption of a flocculating agent is lowered.
Description
Technical field
The present invention relates to the sludge dewatering technical field, particularly filter-press type sludge dewatering technical field.
Background technology
Growing along with industry, the output of various industrial wastewaters and domestic waste water also sharply increases, this is difficulty day by day on processing not only, and if in the waste water contained mud namely topple over arbitrarily more and will cause secondary to destroy to environment without suitable processing.General in the processing procedure of wastewater sludge, for can high efficiency and carry out economically carrying, burning or the landfill of mud, should remove moisture contained in the mud as far as possible, reached the purpose of minimizing and solid type.Therefore, dewatering and filtering is most important sludge reduction means in sludge treating system.
Existing sludge filter press carries out still having some problems in the program of sludge dewatering treatment.For example, during the preposition operation flocculation of press filtration, what existing market was advanced is three box integrated drug adding apparatus, adopts dynamically and mixes, and the mode of slaking is flocculated, and this mode advantage is that speed is fast, but slaking is incomplete, and dosage causes greatly very large waste.
Summary of the invention
The object of the invention is to design that a kind of minimizing flocculant injected volume, flocculating effect are good, mud and moisture is from sufficient belt pressure filter for sludge dewatering.
The present invention includes frame, in frame, arrange the filter cloth of the first annular and the filter cloth of the second annular, the cylinder that on frame, is parallel to each other by the bearing setting respectively, the filter cloth of the filter cloth of the first annular and the second annular is wound on respectively on the cylinder, the filter cloth of the filter cloth of the first annular and the second annular is the superposed type coiling at the part cylinder, muddy water is set respectively on frame enters nozzle, water-collecting tray and cleaning shoe; It is characterized in that: in frame one side reaction container is set, in reaction container, arrange shaft, in the reaction container upper end motor is set, the upper end of described shaft is connected on the described motor, in described reaction container upper end inlet and dosing mouth are set respectively, connect the muddy water efferent duct in the reaction container lower end, the other end of described muddy water efferent duct is connected to described muddy water and enters on the nozzle, on described muddy water efferent duct control valve is set also.
The present invention is provided with reaction container, make flocculant be contacted fully, react under stirring condition with former muddy water, the work by the control motor makes slaking that a static process be arranged, slaking is abundant, and then enters nozzle by control valve through muddy water and be evenly arranged between two annular filter clothes.After the squeezing the water out of two annular filter clothes, cleaning shoe then will become stripping down from filter cloth without sewage sludge of pie.Sludge dewatering efficient of the present invention is high, can save the flocculant injected volume, and flocculating effect is good, mud and moisture is from fully, is beneficial to further mud is carried out pollution-freeization processing.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
The specific embodiment
As shown in Figure 1, the present invention is at the filter cloth 2 of frame 1 interior layout the first annular and the filter cloth 3 of the second annular.
The main rubber-coated roller 4 that is parallel to each other by the bearing setting respectively on frame 1, first merges cylinder 5, second and merges cylinder 6, the 3rd and merge cylinder 7, the 4th and merge cylinder 8, pentahapto and cylinder 9, first and split cylinder 10, second and split cylinder 11, the 3rd and split cylinder 12, the 4th and split cylinder 13, first and split cylinder 14, the 6th and split cylinder 15, the 7th and split cylinder 16, the 8th and split cylinder 17, the 9th and split cylinder 18 and put cylinder 19, the seven on the tenth minute and split cylinder 16, the 8th and split cylinder 17 and be higher than respectively main rubber-coated roller 4 and arrange.Splitting cylinder 16, the 8th the 7th splits and sewage is set between the cylinder 16 enters nozzle 30.
The filter cloth 2 of the first annular is looped around successively main rubber-coated roller 4, first and merges cylinder 5, second and merge cylinder 6, the 3rd and merge cylinder 7, the 4th and merge cylinder 8, pentahapto and cylinder 9, first and split cylinder 10, second and split cylinder 12, the 3rd and split cylinder 13, the 4th and split cylinder 14, the 5th and split cylinder 15, the 6th and split cylinder 15 and the 7th and split on the cylinder 16.
The filter cloth 3 of the second annular is looped around successively main rubber-coated roller 4, first and merges cylinder 5, second and merge cylinder 6, the 3rd and merge cylinder 7, the 4th and merge cylinder 8, pentahapto and cylinder 9, put cylinder 19, the 9th on the tenth minute and split cylinder 18 and the 8th and split on the cylinder 17.
The first annular filter cloth 2 and the second annular filter cloth 3 merge cylinder 5 at main rubber-coated roller 4, first, the second merging cylinder 6, the 3rd merges cylinder 7, the 4th merging cylinder 8 and pentahapto and cylinder 9 is the superposed type coiling.
Split on the 7th filter cloth 2 planes and the 8th that split the first annular between cylinder 16 and the main rubber-coated roller 4 between filter cloth 3 planes of the second annular between cylinder 17 and the main rubber-coated roller 4 and form angle.
In frame 1 one sides reaction container 21 is set, at reaction container 21 interior layout shafts 22, in reaction container 21 upper ends motor 23 is set, the upper end of shaft 22 is connected on the motor 23.Also be provided with respectively inlet 24 and dosing mouth 25 in reaction container 21 upper ends, connect muddy water efferent duct 26 in reaction container 21 lower ends, the other end of muddy water efferent duct 26 is connected to muddy water and enters on the nozzle 30, and control valve 28 also is set on muddy water efferent duct 27.
Claims (1)
1. belt pressure filter for sludge dewatering, comprise frame, in frame, arrange the filter cloth of the first annular and the filter cloth of the second annular, the cylinder that on frame, is parallel to each other by the bearing setting respectively, the filter cloth of the filter cloth of the first annular and the second annular is wound on respectively on the cylinder, the filter cloth of the filter cloth of the first annular and the second annular is the superposed type coiling at the part cylinder, muddy water is set respectively on frame enters nozzle, water-collecting tray and cleaning shoe; It is characterized in that in frame one side reaction container being set, in reaction container, arrange shaft, in the reaction container upper end motor is set, the upper end of described shaft is connected on the described motor, in described reaction container upper end inlet and dosing mouth are set respectively, connect the muddy water efferent duct in the reaction container lower end, the other end of described muddy water efferent duct is connected to described muddy water and enters on the nozzle, on described muddy water efferent duct control valve is set also.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110320048 CN103055578A (en) | 2011-10-20 | 2011-10-20 | Belt pressure filter for sludge dewatering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110320048 CN103055578A (en) | 2011-10-20 | 2011-10-20 | Belt pressure filter for sludge dewatering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103055578A true CN103055578A (en) | 2013-04-24 |
Family
ID=48098654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110320048 Pending CN103055578A (en) | 2011-10-20 | 2011-10-20 | Belt pressure filter for sludge dewatering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103055578A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113248102A (en) * | 2021-06-23 | 2021-08-13 | 潍坊工商职业学院 | Sludge press filtration device for sewage treatment |
-
2011
- 2011-10-20 CN CN 201110320048 patent/CN103055578A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113248102A (en) * | 2021-06-23 | 2021-08-13 | 潍坊工商职业学院 | Sludge press filtration device for sewage treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205874071U (en) | Thermal power plant contains coal effluent disposal system | |
| KR101212334B1 (en) | A method and apparatus for remove organic substance, nitrogen and phosphorus in highly concentrated organic waste water | |
| CN208791339U (en) | A kind of waste water cycling and reutilization equipment produced after ink | |
| CN201560163U (en) | Skid-mounted oily sludge dewatering device | |
| CN103055578A (en) | Belt pressure filter for sludge dewatering | |
| CN106745966A (en) | A kind of steel wastewater and the device of municipal wastewater mixed regeneration reuse | |
| CN202277733U (en) | Belt pressure filter for sludge dewatering | |
| CN215756976U (en) | Sludge deep dehydration processing system | |
| CN205084495U (en) | Filter is squeezed to belt | |
| CN201553674U (en) | Band-type sludge thickening and dewatering machine | |
| CN211814097U (en) | Leather processing wastewater sludge concentration dewatering equipment | |
| CN201620084U (en) | Waste water treating device for trichlorosilane production | |
| CN209957632U (en) | Belt type sludge dewatering machine | |
| CN203128380U (en) | Deep sludge dehydration device | |
| CN210796117U (en) | Environment-friendly wastewater treatment and purification device | |
| CN208104143U (en) | A kind of integrated sewage treating apparatus | |
| CN207361931U (en) | A kind of surface of metal product handles the processing unit of postindustrial sewage | |
| CN202576185U (en) | Sludge gravity dewatering device | |
| CN208454670U (en) | A kind of printing ink wastewater processing integrating device | |
| CN208362049U (en) | The processing system of wet process depickling waste water | |
| CN102417270A (en) | Printing and dyeing wastewater treatment system | |
| CN204281528U (en) | Sludge deep dehydrator | |
| CN204918193U (en) | Industrial waste water purification device of stirring formula | |
| CN201040734Y (en) | Sewage treatment apparatus | |
| CN206109180U (en) | Sewage treatment solid waste's processing apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130424 |