CN105435515A - Filter drum fine rack decontamination device - Google Patents
Filter drum fine rack decontamination device Download PDFInfo
- Publication number
- CN105435515A CN105435515A CN201510808487.0A CN201510808487A CN105435515A CN 105435515 A CN105435515 A CN 105435515A CN 201510808487 A CN201510808487 A CN 201510808487A CN 105435515 A CN105435515 A CN 105435515A
- Authority
- CN
- China
- Prior art keywords
- filter cylinder
- principal axis
- central principal
- support post
- filter drum
- 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
- 238000005202 decontamination Methods 0.000 title abstract 3
- 230000003588 decontaminative effect Effects 0.000 title abstract 3
- 239000002893 slag Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 235000007164 Oryza sativa Nutrition 0.000 claims description 4
- 235000009566 rice Nutrition 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 101000927062 Haematobia irritans exigua Aquaporin Proteins 0.000 description 3
- 241000209094 Oryza Species 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The invention provides a filter drum fine rack decontamination device which is arranged on a water channel and comprises a filter drum and a central main shaft horizontally arranged on the center of the filter drum, wherein two ends of the central main shaft are arranged on a bearing seat of a water channel pool body; one end of the central main shaft penetrates out of the bearing seat and is connected with a drive speed reducer; the center of the filter drum is provided with a support vertical column which is vertical to the central main shaft; the intersected parts of the support vertical column and the central main shaft are fixedly connected; two sides of the support vertical column are provided with inclined struts which are fixedly connected with the central main shaft; two ends of the support vertical column are fixedly connected with the upper and lower drum walls of the filter drum; and the diameter of the filter drum is more than 3m. The filter drum fine rack decontamination device is simple in structure, stable in support, low in manufacturing cost and high in water treatment capacity.
Description
Technical field
The present invention relates to sewage treatment area, particularly relate to dirt removal device for fine grid.
Background technology
The employing Barrate type grilling spotter that prior art fine fack is more, this kind of grid drives the rotation of filtering net cylinder by a reductor, realize dragging for the conveying of slag and slag and the equipment of squeezing one function, solves with top slewing grid sewage-removing machine Problems existing.
Existing filter cylinder is all by central rotating shaft rotary actuation, and energy consumption is comparatively large, and it is higher that the power for motor rotates requirement, cannot meet the requirement of large-scale filter cylinder, have much room for improvement.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide the filter cylinder dirt removal device for fine grid that a kind of structure is simple, support is firm, low cost of manufacture, the process water yield are large.
For realizing the object of the invention, provide following technical scheme: filter cylinder dirt removal device for fine grid, be installed on water channel, comprise filter cylinder, be arranged at the central principal axis that filter cylinder central horizontal is arranged, central principal axis two ends are arranged at the bearing block be installed on the body of water channel pond, central principal axis one end passes bearing block and connects driving reductor, it is characterized in that filter cylinder center is provided with the vertically disposed support post with central principal axis, support post is fixedly connected with central principal axis intersection, support post both sides are provided with end wall bracket and central principal axis is connected and fixed, support post two ends are fixedly connected with the upper and lower barrel of filter cylinder, described filter cylinder diameter >3 rice.
As preferably, above filter cylinder, be provided with spray equipment.
As preferably, be provided with material blanking tube in the inhalant region of described water channel both sides, be provided with the collection slag charge bucket of inclination above material blanking tube, collection slag charge bucket one end is stretched in filter cylinder, is positioned at below filter cylinder top.
As preferably, both sides, filter cylinder bottom are provided with deflector.
As preferably, the support post of filter cylinder and the connection of central principal axis adopt directly welds or removable form of flanges.
Beneficial effect of the present invention: filter type make than traditional "] " shape filter cylinder, filter area doubles, and namely water amount doubles.Central supported power post be arranged symmetrically with structure, make filter cylinder central supported effective, double-side filtering cylinder uniform force, whole device structure is firm.This structure is suitable for treating capacity 100,000 tons/day and the following water yield, because filter cylinder diameter is the design of medium and small shape, centre-driven mode, filter cylinder diameter is general≤3 meters be applicable to, it is very large that its larger diameter will make the moment of centre-driven improve, the power namely running consumption is high, and is the complexity that prevents the whole supporting construction of stress deformation from will do and huge.From the energy-conservation aspect run and reliability of operation, stability is just not suitable for, if the filter cylinder of the excessive >3 of the it is generally acknowledged rice diameter of diameter is more suitable for the mode by peripheral drive.Drive shaft because of this equipment is assembled into an overall structure with whole filter cylinder, just can complete manufacture and the assembling of whole equipment in factory, and the accuracy of manufacture and the stable fastness of equipment obtain larger guarantee.At the construction field (site), directly lift filter cylinder body, after the two end axles bearing of main shaft being located, be fixed on the installation namely water channel completing main body.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Embodiment 1: filter cylinder dirt removal device for fine grid, be installed on water channel 1, comprise filter cylinder 2, be arranged at the central principal axis 3 that filter cylinder 2 central horizontal is arranged, central principal axis 3 two ends are arranged at the bearing block 4 be installed on the body of water channel 1 pond, central principal axis 3 one end passes bearing block 4 and connects driving reductor 5, filter cylinder 2 center is provided with the vertically disposed support post 6 with central principal axis 3, support post 6 is fixedly connected with central principal axis 3 intersection, support post 6 both sides are provided with end wall bracket 7 and are connected and fixed with central principal axis 3, support post 6 two ends are fixedly connected with filter cylinder about 2 barrel, described filter cylinder 2 diameter >3 rice.Spray equipment 8 is provided with above filter cylinder 2.Be provided with material blanking tube 9 in the inhalant region of described water channel 1 both sides, be provided with the collection slag charge bucket 10 of inclination above material blanking tube 9, collection slag charge bucket 10 one end is stretched in filter cylinder 2, is positioned at below filter cylinder 2 top.Both sides, filter cylinder 2 bottom are provided with deflector 11.The support post 6 of filter cylinder 2 and the connection of central principal axis 3 adopt direct Type of Welding.
Claims (5)
1. filter cylinder dirt removal device for fine grid, be installed on water channel, comprise filter cylinder, be arranged at the central principal axis that filter cylinder central horizontal is arranged, central principal axis two ends are arranged at the bearing block be installed on the body of water channel pond, central principal axis one end passes bearing block and connects driving reductor, it is characterized in that filter cylinder center is provided with the vertically disposed support post with central principal axis, support post is fixedly connected with central principal axis intersection, support post both sides are provided with end wall bracket and central principal axis is connected and fixed, support post two ends are fixedly connected with the upper and lower barrel of filter cylinder, described filter cylinder diameter >3 rice.
2. filter cylinder dirt removal device for fine grid according to claim 1, is characterized in that being provided with spray equipment above filter cylinder.
3. filter cylinder dirt removal device for fine grid according to claim 1, is characterized in that being provided with material blanking tube in the inhalant region of described water channel both sides, is provided with the collection slag charge bucket of inclination above material blanking tube, and collection slag charge bucket one end is stretched in filter cylinder, is positioned at below filter cylinder top.
4. filter cylinder dirt removal device for fine grid according to claim 1, is characterized in that both sides, filter cylinder bottom are provided with deflector.
5. filter cylinder dirt removal device for fine grid according to claim 1, is characterized in that the support post of filter cylinder and the connection of central principal axis adopt directly welding or removable form of flanges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510808487.0A CN105435515A (en) | 2015-11-23 | 2015-11-23 | Filter drum fine rack decontamination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510808487.0A CN105435515A (en) | 2015-11-23 | 2015-11-23 | Filter drum fine rack decontamination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105435515A true CN105435515A (en) | 2016-03-30 |
Family
ID=55546415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510808487.0A Pending CN105435515A (en) | 2015-11-23 | 2015-11-23 | Filter drum fine rack decontamination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105435515A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5587073A (en) * | 1993-09-15 | 1996-12-24 | Zittel; David R. | End supported double drum waste water screen |
| CN102527133A (en) * | 2012-03-07 | 2012-07-04 | 江苏鹏鹞环境工程承包有限公司 | Dirt removal device for fine grid |
| CN203307154U (en) * | 2013-06-20 | 2013-11-27 | 高密市恒阳环保工程有限公司 | Sewage treatment device with convenience in residue cleaning |
| CN203591634U (en) * | 2013-11-20 | 2014-05-14 | 陕西理工学院 | Rotary grid device |
| CN205216348U (en) * | 2015-11-23 | 2016-05-11 | 江苏明轩环保科技有限公司 | Strain a thin grid scrubbing device |
-
2015
- 2015-11-23 CN CN201510808487.0A patent/CN105435515A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5587073A (en) * | 1993-09-15 | 1996-12-24 | Zittel; David R. | End supported double drum waste water screen |
| CN102527133A (en) * | 2012-03-07 | 2012-07-04 | 江苏鹏鹞环境工程承包有限公司 | Dirt removal device for fine grid |
| CN203307154U (en) * | 2013-06-20 | 2013-11-27 | 高密市恒阳环保工程有限公司 | Sewage treatment device with convenience in residue cleaning |
| CN203591634U (en) * | 2013-11-20 | 2014-05-14 | 陕西理工学院 | Rotary grid device |
| CN205216348U (en) * | 2015-11-23 | 2016-05-11 | 江苏明轩环保科技有限公司 | Strain a thin grid scrubbing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |