CN213950633U - Rotary trash remover - Google Patents
Rotary trash remover Download PDFInfo
- Publication number
- CN213950633U CN213950633U CN202022646081.6U CN202022646081U CN213950633U CN 213950633 U CN213950633 U CN 213950633U CN 202022646081 U CN202022646081 U CN 202022646081U CN 213950633 U CN213950633 U CN 213950633U
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- CN
- China
- Prior art keywords
- fishing
- frame
- driving shaft
- grid
- main grid
- 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.)
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 16
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 210000000481 breast Anatomy 0.000 abstract description 16
- 239000012535 impurity Substances 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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- Filtering Materials (AREA)
Abstract
The utility model discloses a rotation trash cleaning machine, the frame top surface is equipped with the main grid, the frame both sides are equipped with the ring rail, be equipped with annular chain in the ring rail, ring rail open-top, the opening part is equipped with the driving shaft, the driving shaft both ends are passed through the bearing and are connected with the frame, be equipped with two gears on the driving shaft, the ring chain cover is on the gear, driving shaft one end is equipped with drives driving shaft pivoted drive arrangement, be equipped with the fishing shaft that a plurality of levels were arranged on the ring chain, the fishing shaft both ends are connected respectively on two ring chains, be equipped with two rows of fishing teeth on the fishing shaft, two rows of fishing teeth are less than 150 and contained angle up in frame top surface department, frame top below still is equipped with a breast board grid. The utility model discloses in increase a breast board grid in the main grid bottom for filter bottom impurity, impurity come-up under the effect of water buoyancy, salvage away by two rows of salvage teeth after the come-up.
Description
Technical Field
The utility model relates to a trash remover field especially relates to a rotation trash remover.
Background
The rotary rake type grid sewage cleaner can be widely used for urban sewage treatment, tap water industry and water inlet of power plant, when it is running, the rake teeth can bring the sundries throttled on the grid surface from bottom to top to the slag outlet, and when the rake teeth move from top to bottom, the sundries can automatically fall off by means of gravity and fall into the conveyer from the discharge outlet to be discharged.
When rake teeth of the existing rotary trash remover need to rotate to pass through the bottom of the grating, the existing rotary trash remover avoids interference with the bottom of the rack, and the bottom of the rack has a blind area which cannot be salvaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rotation trash cleaning machine.
The utility model discloses an innovation point lies in increasing a breast board grid in the main grid bottom for filter bottom impurity, impurity come-up under the effect of water buoyancy, salvage away by two rows of salvage teeth after the come-up.
In order to realize the purpose of the utility model, the technical proposal of the utility model is that: a rotary trash remover comprises a frame, wherein a main grid is arranged on the top surface of the frame and comprises a plurality of vertical main grid strips arranged along the length direction of the frame, the bottom surfaces of the vertical main grid strips are connected through a plurality of transverse main grid strips, two sides of the frame are provided with annular tracks, annular chains are arranged in the annular tracks and comprise a plurality of sections of chain links and a plurality of rollers, the two connected chain links are connected through pin shafts, the rollers are sleeved on the pin shafts and are made of nylon materials, the top of each annular track is opened, a driving shaft is arranged at the opening, two ends of each driving shaft are connected with the frame through bearings, two gears are arranged on the driving shaft, the annular chains are sleeved on the gears, one end of the driving shaft is provided with a driving device for driving the driving shaft to rotate, a plurality of fishing shafts horizontally arranged are arranged on the annular chains, and two ends of each fishing shaft are respectively connected to the two annular chains, the fishing rod is characterized in that two rows of fishing teeth are arranged on the fishing shaft, the two rows of fishing teeth form an upward included angle with an angle smaller than 150 degrees at the top surface of the rack, a fence plate grid is further arranged below the top of the rack, the fence plate grid is positioned at the front part of the main grid, the top height of the fence plate grid slightly exceeds the bottom height of the main grid, and a distance exists between the fence plate grid and the main grid. The bottom of the main grating is additionally provided with a breast board grating for filtering impurities at the bottom, the impurities float upwards under the action of water buoyancy, and are fished away by two rows of fishing teeth after floating upwards.
Furthermore, the roller is made of nylon. The nylon material has better wear resistance and is not easy to damage.
Furthermore, the breast board grating comprises a plurality of vertically arranged breast board grating strips, and the bottoms of the breast board grating strips are connected with the rack. When the two rows of fishing teeth rotate at the bottom, the fishing teeth can pass through the space between the grating strips of the breast board and cannot collide with each other.
Furthermore, the top of the frame is provided with an arc-shaped rotating plate connected with the main grating. The arc-shaped rotating plate can prevent impurities caught by two rows of catching teeth of the catching shaft from falling to the main shaft during overturning.
Further, the angle is 120 °.
The utility model has the advantages that:
1. the utility model discloses in increase a breast board grid in the main grid bottom for filter bottom impurity, impurity come-up under the effect of water buoyancy, salvage away by two rows of salvage teeth after the come-up.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a main grid structure.
Fig. 3 is a schematic view of a gear structure.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Example 1: as shown in fig. 1, 2 and 3, a rotary trash remover comprises a frame 1, a main grid 2 is arranged on the top surface of the frame 1, the main grid 2 comprises a plurality of vertical main grid bars 2.1 arranged along the length direction of the frame 1, the bottom surfaces of the vertical main grid bars 2.1 are connected through a plurality of transverse main grid bars 2.2, an arc-shaped rotating plate 6 connected with the main grid 2 is arranged on the top of the frame 1, annular rails 3 are arranged on the two sides of the frame 1, an annular chain 4 is arranged in each annular rail 3, each annular chain 4 comprises a plurality of sections of chain links 4.1 and a plurality of rollers 4.2, the two connected chain links 4.1 are connected through a pin shaft 4.3, each pin shaft 4.3 is sleeved with a roller 4.2, the top of each annular rail 3 is open, a driving shaft 5 is arranged at the opening, the two ends of the driving shaft 5 are connected with the frame 1 through bearings, two gears 7 are arranged on the driving shaft 5, each annular chain 4 is sleeved on the gear 7, one end of the driving shaft 5 is provided with a driving device 10 for driving the driving shaft to rotate, be equipped with the fishing axle 8 that a plurality of levels were arranged on annular chain 4, fishing axle 8 both ends are connected respectively on two annular chains 4, be equipped with two rows of fishing teeth 9 on fishing axle 8, two rows of fishing teeth 9 locate the angle of formation in 1 top surface of frame department and be less than 150 and contained angle 9.1 up, the angle of contained angle 9.1 is 120, 1 top below of frame still is equipped with a breast board grid 11, breast board grid 11 is located 2 front portions of main grid and top height and slightly exceeds 2 bottom heights of main grid, breast board grid 11 and main grid 2 have the interval, breast board grid 11 includes a plurality of vertical layout's breast board grid strip 11.1, breast board grid strip 11.1 bottom and frame 1 are connected.
During operation, put into pending aquatic with the rotation trash cleaning machine, open drive arrangement 10, drive driving shaft 5 rotates, and driving shaft 5 drives gear 7 and rotates, and gear 7 drives the gyration of annular chain 4, and annular chain 4 drives salvage axle 8 and moves from bottom to top at 2 top surfaces of main grid, and 2 bottoms of main grid increase a breast board grid 11 for filter bottom impurity, impurity come-up under the effect of water buoyancy, salvage away by two rows of salvage teeth 9 after the come-up.
The described embodiments are only some, but not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (5)
1. A rotary trash remover comprises a frame and is characterized in that a main grid is arranged on the top surface of the frame and comprises a plurality of vertical main grid bars arranged along the length direction of the frame, the bottom surfaces of the vertical main grid bars are connected through a plurality of transverse main grid bars, annular tracks are arranged on two sides of the frame, annular chains are arranged in the annular tracks and comprise a plurality of sections of chain links and a plurality of rollers, the two connected chain links are connected through pin shafts, the rollers are sleeved on the pin shafts, the top of each annular track is provided with an opening, a driving shaft is arranged at the opening, two ends of the driving shaft are connected with the frame through bearings, two gears are arranged on the driving shaft, the annular chains are sleeved on the gears, one end of the driving shaft is provided with a driving device for driving the driving shaft to rotate, a plurality of fishing shafts horizontally arranged on the annular chains, and two ends of the fishing shafts are respectively connected to the two annular chains, the fishing rod is characterized in that two rows of fishing teeth are arranged on the fishing shaft, the two rows of fishing teeth form an upward included angle with an angle smaller than 150 degrees at the top surface of the rack, a fence plate grid is further arranged below the top of the rack, the fence plate grid is positioned at the front part of the main grid, the top height of the fence plate grid slightly exceeds the bottom height of the main grid, and a distance exists between the fence plate grid and the main grid.
2. The rotary trash remover of claim 1, wherein the roller is made of nylon.
3. The rotary trash remover of claim 1, wherein the grate comprises a plurality of vertically arranged grate bars, and the bottoms of the grate bars are connected to the frame.
4. The rotary trash remover of claim 1, wherein the top of the frame is provided with an arc-shaped rotating plate connected with the main grate.
5. The rotary trash remover of claim 1, wherein the included angle is 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022646081.6U CN213950633U (en) | 2020-11-17 | 2020-11-17 | Rotary trash remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022646081.6U CN213950633U (en) | 2020-11-17 | 2020-11-17 | Rotary trash remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213950633U true CN213950633U (en) | 2021-08-13 |
Family
ID=77208901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022646081.6U Active CN213950633U (en) | 2020-11-17 | 2020-11-17 | Rotary trash remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213950633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320872A (en) * | 2020-11-17 | 2021-02-05 | 江苏一环集团有限公司 | Steel wire rope grating overload protection device |
| WO2022028626A3 (en) * | 2020-11-17 | 2022-03-24 | 江苏一环集团有限公司 | Rotary trash-cleaning machine having electric motor not prone to damage |
-
2020
- 2020-11-17 CN CN202022646081.6U patent/CN213950633U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320872A (en) * | 2020-11-17 | 2021-02-05 | 江苏一环集团有限公司 | Steel wire rope grating overload protection device |
| WO2022028626A3 (en) * | 2020-11-17 | 2022-03-24 | 江苏一环集团有限公司 | Rotary trash-cleaning machine having electric motor not prone to damage |
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| GR01 | Patent grant |