CN204251364U - A kind of novel rotation trash rake - Google Patents
A kind of novel rotation trash rake Download PDFInfo
- Publication number
- CN204251364U CN204251364U CN201420666127.2U CN201420666127U CN204251364U CN 204251364 U CN204251364 U CN 204251364U CN 201420666127 U CN201420666127 U CN 201420666127U CN 204251364 U CN204251364 U CN 204251364U
- Authority
- CN
- China
- Prior art keywords
- comb
- frame
- comb tooth
- rake
- rake teeth
- 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.)
- Expired - Fee Related
Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 15
- 244000126211 Hericium coralloides Species 0.000 claims abstract description 32
- 238000007373 indentation Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 2
- 210000000515 tooth Anatomy 0.000 description 17
- 239000000463 material Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
The utility model relates to a kind of novel rotation trash rake.Comprise frame, circumversion chain, rake teeth, step-down gear, drive sprocket and driven sprocket, described frame is fixedly mounted in civil engineering by footing pair, drive sprocket is arranged on frame upper end and is driven by step-down gear, driven sprocket is arranged on frame lower end, circumversion chain is socketed on drive sprocket and driven sprocket, rake teeth is arranged between circumversion chain, is provided with comb tooth device on rear side of described frame, is provided with dirt collection bin below described comb tooth device.The utility model structure is simple, by setting up comb tooth device at the rake teeth place at the revolution trash rake back side, making every sheet rake teeth carded from the comb tooth mouth of comb tooth device, by the dirt removal on residual ability rake teeth, improve sewage cleaning effect.
Description
Technical field
The utility model relates to a kind of novel rotation trash rake, belongs to sewage disposal machinery equipment technical field.
Background technology
At present, the sewerage pollutant remover majority that existing sewage work uses is rake teeth type dirt remover, under the driving of reducing motor, rake teeth carries out direction turning motion against the current under the drive of chain, and when rake teeth runs to the top of equipment, most foreign material fall because conducting oneself with dignity, but some foreign material easily remains on rake teeth, difficult drop-off, have impact on the normal work of sewage disposal device, thus also can affect follow-up sewage disposal progress.
Utility model content
For above-mentioned defect, it is simple that the purpose of this utility model is to provide a kind of structure, can remove entrapped contaminants on rake teeth, improve a kind of novel rotation trash rake of wastewater treatment efficiency.
The technical scheme that the utility model adopts for this reason is:
Comprise frame, circumversion chain, rake teeth, step-down gear, drive sprocket and driven sprocket, described frame is fixedly mounted in civil engineering by footing pair, drive sprocket is arranged on frame upper end and is driven by step-down gear, driven sprocket is arranged on frame lower end, circumversion chain is socketed on drive sprocket and driven sprocket, rake teeth is arranged between circumversion chain, is provided with comb tooth device on rear side of described frame, is provided with dirt collection bin below described comb tooth device.
Described comb tooth device comprises the comb frame plate be arranged on rear side of revolution trash rake, the aft end face of described comb frame plate is provided with pressing plate, described comb frame plate with pressing plate offers some breach and matches with rake teeth, comb rubber plate is provided with between comb frame plate and pressing plate, described comb rubber plate offers some comb tooth mouths, described each comb tooth mouth is positioned at each indentation, there, and comb tooth mouth width is greater than rake teeth width, and the gap width on comb frame plate and pressing plate is greater than comb tooth mouth width.
Be fixedly connected with comb frame plate through comb rubber plate by screw between the two ends of described pressing plate and each breach.
Described comb frame plate two ends are provided with erecting frame.
The utility model has the advantages that:
The utility model structure is simple, by setting up comb tooth device at the rake teeth place at the revolution trash rake back side, making every sheet rake teeth carded from the comb tooth mouth of comb tooth device, by the dirt removal on residual ability rake teeth, improve sewage cleaning effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of comb tooth device.
In figure, 1 be frame, 2 are circumversion chains, 3 are rake teeths, 4 are step-down gears, 5 are drive sprockets, 6 are driven sprockets, 7 are comb tooth device, 8 are dirt collection bin, 9 are comb frame plates, 10 are pressing plates, 11 are comb rubber plates, 12 are comb tooth mouths, 13 are screws, 14 is erecting frames.
Embodiment
A kind of novel rotation trash rake, comprise frame 1, circumversion chain 2, rake teeth 3, step-down gear 4, drive sprocket 5 and driven sprocket 6, described frame 1 is fixedly mounted in civil engineering by footing pair, drive sprocket 5 is arranged on frame 1 upper end and is driven by step-down gear 4, driven sprocket 6 is arranged on frame 1 lower end, circumversion chain 2 is socketed on drive sprocket 5 and driven sprocket 6, rake teeth 3 is arranged between circumversion chain 2, on rear side of described frame 1, comb tooth device 7 is installed, below described comb tooth device 7, is provided with dirt collection bin 8.
Comb tooth device 7 described in the utility model comprises the comb frame plate 9 be arranged on rear side of revolution trash rake, the aft end face of described comb frame plate 9 is provided with pressing plate 10, described comb frame plate 9 with pressing plate 10 offers some breach and matches with rake teeth 3, comb rubber plate 11 is provided with between comb frame plate 9 and pressing plate 10, described comb rubber plate 11 offers some comb tooth mouths 12, described each comb tooth mouth 12 is positioned at each indentation, there, comb tooth mouth 12 width is greater than rake teeth 3 width, and comb frame plate 9 is greater than comb tooth mouth 12 width with the gap width on pressing plate 10.
Be fixedly connected with comb frame plate 9 through comb rubber plate 11 by screw 13 between the two ends of pressing plate 10 described in the utility model and each breach.
Comb frame plate 9 two ends described in the utility model are provided with erecting frame 14.
Claims (4)
1. a novel rotation trash rake, comprise frame, circumversion chain, rake teeth, step-down gear, drive sprocket and driven sprocket, described frame is fixedly mounted in civil engineering by footing pair, drive sprocket is arranged on frame upper end and is driven by step-down gear, and driven sprocket is arranged on frame lower end, and circumversion chain is socketed on drive sprocket and driven sprocket, rake teeth is arranged between circumversion chain, it is characterized in that, on rear side of described frame, comb tooth device is installed, below described comb tooth device, be provided with dirt collection bin.
2. a kind of novel rotation trash rake according to claim 1, it is characterized in that, described comb tooth device comprises the comb frame plate be arranged on rear side of revolution trash rake, the aft end face of described comb frame plate is provided with pressing plate, described comb frame plate with pressing plate offers some breach and matches with rake teeth, comb rubber plate is provided with between comb frame plate and pressing plate, described comb rubber plate offers some comb tooth mouths, described each comb tooth mouth is positioned at each indentation, there, comb tooth mouth width is greater than rake teeth width, and the gap width on comb frame plate and pressing plate is greater than comb tooth mouth width.
3. a kind of novel rotation trash rake according to claim 2, is characterized in that, is fixedly connected with between the two ends of described pressing plate and each breach by screw through comb rubber plate with comb frame plate.
4. a kind of novel rotation trash rake according to claim 2, is characterized in that, described comb frame plate two ends are provided with erecting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420666127.2U CN204251364U (en) | 2014-11-10 | 2014-11-10 | A kind of novel rotation trash rake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420666127.2U CN204251364U (en) | 2014-11-10 | 2014-11-10 | A kind of novel rotation trash rake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204251364U true CN204251364U (en) | 2015-04-08 |
Family
ID=52955692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420666127.2U Expired - Fee Related CN204251364U (en) | 2014-11-10 | 2014-11-10 | A kind of novel rotation trash rake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204251364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256777A (en) * | 2015-11-25 | 2016-01-20 | 山东省水电设备厂 | Pre-unloading type rotary tooth rake cleaning machine |
| CN109113038A (en) * | 2018-09-26 | 2019-01-01 | 赵黎 | A kind of rotary type trash cleaning device detects tensioning apparatus automatically |
-
2014
- 2014-11-10 CN CN201420666127.2U patent/CN204251364U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256777A (en) * | 2015-11-25 | 2016-01-20 | 山东省水电设备厂 | Pre-unloading type rotary tooth rake cleaning machine |
| CN109113038A (en) * | 2018-09-26 | 2019-01-01 | 赵黎 | A kind of rotary type trash cleaning device detects tensioning apparatus automatically |
| CN109113038B (en) * | 2018-09-26 | 2020-10-30 | 山东水利职业学院 | Automatic detection tensioning device of rotary trash remover |
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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: 20150408 Termination date: 20211110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |