CN207660880U - A kind of twin drum crush type grid - Google Patents
A kind of twin drum crush type grid Download PDFInfo
- Publication number
- CN207660880U CN207660880U CN201720983730.7U CN201720983730U CN207660880U CN 207660880 U CN207660880 U CN 207660880U CN 201720983730 U CN201720983730 U CN 201720983730U CN 207660880 U CN207660880 U CN 207660880U
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- side plate
- rotary drum
- pedestal
- driven shaft
- 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
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of twin drum crush type grids, including motor, speed reducer, upper cover, middle cover, pedestal, side plate, main driven shaft, rotary drum, gear set and set of blades, the lower section of the motor carries speed reducer, speed reducer is fixed on by speed reducer flange on upper lid, speed reducer drives driving shaft rotation, driving gear to be fixed on driving shaft by shaft coupling, and gear set, which and then rotates, drives driven shaft and rotary drum rotation, set of blades follows main driven shaft to rotate, and carries out tearing shearing-crushing.The inside of the side plate is equipped with rotary drum, and rotary drum is equipped with 2, and the floor installation has the bottom of side plate, and sand layer is provided on pedestal, prevents silt from entering mechanical seal, mounting groove is offered on the side outer wall of the side plate.The utility model is broken using cross-compound arrangement band cutting blade；This designs the crushing effect for substantially increasing the equipment, meets the demand of work.
Description
Technical field
The utility model is related to crush grid technical field, specially a kind of twin drum crush type grid.
Background technology
For existing pumping plant, rubbish is mainly stopped with basket grid and is salvaged based on scarfing cinder, when heavy rain comes suddenly, in face
Precipitate a large amount of municipal refuses will be handled again by facing under hard service, head increases suddenly, accidental occlusion event
Become inevitable.And on the other hand, pumping plant is mostly in crowded shopping centre or residential quarter, a large amount of, frequent rubbish outward transport activity
Secondary pollution can be caused to environment.
Therefore a kind of crush type grid is needed, rubbish is crushed into processing.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of twin drum crush type lattice
Grid.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：A kind of twin drum crush type lattice
Grid, including motor, speed reducer, upper cover, middle cover, pedestal, side plate, main driven shaft, rotary drum, gear set and set of blades, the motor
Lower section carry speed reducer, speed reducer is fixed on by speed reducer flange on upper lid, and speed reducer drives driving shaft by shaft coupling
Rotation, driving gear are fixed on driving shaft, and gear set, which and then rotates, drives driven shaft and rotary drum rotation, set of blades to follow principal and subordinate
Moving axis rotates, and carries out tearing shearing-crushing, the inside of the side plate is equipped with rotary drum, and rotary drum is equipped with 2, the pedestal peace
It is provided with sand layer mounted in the bottom of side plate, and on pedestal, prevents silt from entering mechanical seal, on the side outer wall of the side plate
Offer mounting groove.
Preferably, connection bolt is installed in the middle cover.
Preferably, the upper cover, middle cover, pedestal, side plate are Nodular cast iron material.
Preferably, mounting groove is offered on the outer wall of the side plate for installing and using.
Preferably, described the machine drives the set of blades being interspersed to carry out tearing up shearing-crushing with main driven shaft.
Preferably, the main driven shaft and rotary drum generate different rotating speeds and direction by gear set drive.
The advantageous effect that the utility model is reached is：The equipment is broken using cross-compound arrangement band cutting blade, this sets
Meter substantially increases the crushing effect of the equipment, and plant bottom case carries sand layer, and silt is prevented to enter mechanical seal；Band on fuselage
There is mounting groove for installing；Increase inflow-rate of water turbine with rotary drum, and transfers rubbish to broken region, it can be by rubbish using crush type grid
Rubbish is crushed to the fine particle of 8-12mm, and the unmanned automatic operating of long-time that pumping plant may be implemented in basket grid is substituted with it,
Without manually transporting outward scarfing cinder, reduces and even avoid water pump blockage problem, save a large amount of manpower and materials moneys.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sectional interior view of the utility model fuselage；
Fig. 3 is the vertical view of the utility model.
Fig. 4 is the utility model gear set structure chart.
1, motor；2, speed reducer；3, speed reducer flange；4, bolt is connected；5, nylon pressing plate；6, upper cover；7, middle cover；8、
Side plate；9, rotary drum；10, blade；11, pedestal；12, base cover plate；13, driving shaft；14, driven shaft；15, sand layer；16, it hangs
Ring；17, mounting groove；18, driving gear；19, driven gear；20, transition gear 1；21, transition gear 2；22, rotary drum shaft gear
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-3, a kind of twin drum crush type grid, including motor 1, speed reducer 2, upper cover 6, middle cover 7, pedestal 11,
Side plate 8, main driven shaft (13,14), rotary drum 9, gear set (18-22) and set of blades (10,16), the lower section of the motor 1 carries
Speed reducer 2, speed reducer 2 are fixed on by speed reducer flange 3 in upper cover 6, and speed reducer 2 drives 13 turns of driving shaft by shaft coupling
Dynamic, driving gear 18 is fixed on driving shaft 13, and gear set 19-22, which is and then rotated, drives driven shaft 14 and rotary drum 9 to rotate, blade
Group (10,16) follows main driven shaft (13,14) to rotate, and carries out tearing shearing-crushing.The inside of the side plate is equipped with rotary drum 9,
And rotary drum 9 is equipped with 2, the pedestal 11 is mounted on the bottom of side plate 8, and sand layer 15 is provided on pedestal 11, prevents mud
Sand enters mechanical seal, and mounting groove 17 is offered on the side outer wall of the side plate.
Operation principle：Motor 1 is opened, motor 1 drives driving shaft 13 to rotate by speed reducer 2, and driving gear 18 is fixed on
It is and then rotated together on driving shaft 13, drives gear set 19-22 to be rotated, to drive driven shaft 14, rotary drum 9 to turn together
Dynamic, set of blades is fixed on main driven shaft 13,14, and carrying out occlusion to the material of entrance is crushed, and 8 both sides of side plate carry stainless steel
Helix rotary drum 9, the rubbish for only 10mm or less particles being allowed to pass through, and will not pass through are transferred fracture area to and are crushed, bottom
Sand layer 15 on seat 11 prevents silt from entering mechanical seal.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of twin drum crush type grid, including motor (1), speed reducer (2), upper cover (6), middle cover (7), pedestal (11), side plate
(8), main driven shaft (13,14), rotary drum (9), gear set (18-22) and set of blades (10,16), the lower section band of the motor (1)
There are speed reducer (2), speed reducer (2) to be fixed in upper cover (6) by speed reducer flange (3), speed reducer (2) is driven by shaft coupling
Driving shaft (13) rotates, and driving gear (18) is fixed on driving shaft (13), and gear set (19-22) and then rotates and drives driven shaft
(14) and rotary drum (9) rotates, and set of blades (10,16) follows main driven shaft (13,14) to rotate, and carries out tearing shearing-crushing, described
The inside of side plate is equipped with rotary drum (9), and rotary drum (9) is equipped with 2, and the pedestal (11) is mounted on the bottom of side plate (8), and
It is provided with sand layer (15) on pedestal (11), prevents silt from entering mechanical seal, peace is offered on the side outer wall of the side plate
Tankage (17).
2. a kind of twin drum crush type grid according to claim 1, it is characterised in that：Upper cover (6), middle cover (7), pedestal
(11), side plate (8) is Nodular cast iron material.
3. a kind of twin drum crush type grid according to claim 1, it is characterised in that：It is opened on the outer wall of the side plate (8)
Equipped with mounting groove (17) for installing and using.
4. a kind of twin drum crush type grid according to claim 1, it is characterised in that：There are two rotary drums (9) for the machine band, incite somebody to action
By rubbish carry out cleaning filtering, rotary drum (9) is stainless steel 304 material.
5. a kind of twin drum crush type grid according to claim 1, it is characterised in that：Main driven shaft (13,14) and rotary drum
(9) it is driven by gear set (18-22), generates different rotating speeds and direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720983730.7U CN207660880U (en) | 2017-08-08 | 2017-08-08 | A kind of twin drum crush type grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720983730.7U CN207660880U (en) | 2017-08-08 | 2017-08-08 | A kind of twin drum crush type grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207660880U true CN207660880U (en) | 2018-07-27 |
Family
ID=62936824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720983730.7U Expired - Fee Related CN207660880U (en) | 2017-08-08 | 2017-08-08 | A kind of twin drum crush type grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207660880U (en) |
-
2017
- 2017-08-08 CN CN201720983730.7U patent/CN207660880U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20210808 |