CN211225186U - Sludge dewatering direct drive shaftless screw conveyor - Google Patents
Sludge dewatering direct drive shaftless screw conveyor Download PDFInfo
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- CN211225186U CN211225186U CN201921650880.1U CN201921650880U CN211225186U CN 211225186 U CN211225186 U CN 211225186U CN 201921650880 U CN201921650880 U CN 201921650880U CN 211225186 U CN211225186 U CN 211225186U
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- screw conveyor
- shaftless
- spiral
- conveyor
- driving device
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Abstract
The utility model discloses a sludge dewatering direct transmission shaftless screw conveyor, which comprises a screw conveyor and a driving device, wherein the right side of the screw conveyor is provided with the driving device, and the screw conveyor is in direct transmission connection with the driving device; a shaftless spiral body is arranged in the spiral conveyor, one end of the shaftless spiral body is connected with a rotating shaft of the driving device, the spiral conveyor is provided with a first feeding hole, a second feeding hole and a third feeding hole, and the bottom of the left side of the spiral conveyor is provided with a discharging hole; the utility model discloses in, get rid of the gear box, screw conveyer and drive arrangement direct drive are connected to reduce use cost, transmission efficiency is higher, and is more energy-conserving, and it is more convenient to install and maintain simultaneously.
Description
Technical Field
The utility model relates to the technical field of conveyors, specifically a shaftless screw conveyer of sludge dewatering direct drive.
Background
The sludge dewatering conveyor is used for conveying materials such as municipal water treatment grid slag and sludge cakes after sludge dewatering, is formed by directly connecting a motor and a screw, can adjust the control quantity through the elasticity of a matched control system, and has a wide application range.
The existing screw conveyor and the motor are connected through a gear box, and the following problems are caused:
1. the gearbox has high cost and consumes electricity in the use process;
2. the gearbox needs maintenance and oil changing after being used for a period of time, the maintenance is troublesome, and the time and labor are wasted, and the maintenance cost is high.
Therefore, we have designed a sludge dewatering direct drive shaftless screw conveyor to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a no axle screw conveyer of sludge dewatering direct drive to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a sludge dewatering direct transmission shaftless screw conveyor comprises a screw conveyor and a driving device;
the right side of the screw conveyor is provided with a driving device, and the screw conveyor is directly connected with the driving device in a transmission way;
a shaftless spiral body is arranged in the spiral conveyor, one end of the shaftless spiral body is connected with a rotating shaft of the driving device, the spiral conveyor is provided with a first feeding hole, a second feeding hole and a third feeding hole, and the bottom of the left side of the spiral conveyor is provided with a discharging hole;
as a further aspect of the present invention:
the supporting legs are arranged on two sides of the spiral conveyor and fix the spiral conveyor with the ground.
As a further aspect of the present invention:
a sealing assembly is arranged between the spiral conveyor and the driving device, and a sealing gasket is arranged between the spiral conveyor and the sealing assembly.
As a further aspect of the present invention:
and a driven shaft is connected between the head-to-tail connected shaftless spiral bodies, and the middle part of the driven shaft is connected with the spiral conveyor through a suspension bearing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, get rid of the gear box, screw conveyer and drive arrangement direct drive are connected to reduce use cost, transmission efficiency is higher, and is more energy-conserving, and it is more convenient to install and maintain simultaneously.
2. The utility model discloses in, because shaftless spirochaeta is the metal material, consequently the dead weight is great, takes place deformation easily when shaftless spirochaeta length is longer, for guaranteeing holistic axiality requirement, with shaftless spirochaeta length reduction, installs through the mode of two or more shaftless spirochaeta concatenations, connects through the driven shaft between the shaftless spirochaeta of end to end connection, and the driven shaft is connected through suspension bearing and screw conveyer and is realized stabilizing the transmission.
Drawings
FIG. 1 is a front view of a sludge dewatering direct drive shaftless screw conveyor;
FIG. 2 is a schematic structural view of a sludge dewatering direct drive shaftless screw conveyor;
FIG. 3 is an enlarged view of a portion of the sludge dewatering direct drive shaftless screw conveyor of FIG. 2 at location A;
FIG. 4 is a schematic structural view of a shaftless screw in a sludge dewatering direct drive shaftless screw conveyor.
In the figure: 1. a screw conveyor; 2. a drive device; 3. a shaftless screw; 4. a first feed port; 5. a second feed port; 6. a third discharge port; 7. a discharge port; 8. a drive shaft; 10. supporting legs; 11. a seal assembly; 12. a gasket; 13. a driven shaft; 14. and (6) hanging a bearing.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-4, a sludge dewatering direct drive shaftless screw conveyor comprises a screw conveyor 1 and a driving device 2;
the driving device 2 is arranged on the right side of the screw conveyor 1, and the screw conveyor 1 is in direct transmission connection with the driving device 2, so that compared with a traditional conveyor without a reduction gearbox, the cost is greatly reduced, the transmission efficiency is higher, the energy is saved, and the installation and the maintenance are more convenient;
a shaftless spiral body 3 is arranged in the spiral conveyor 1, one end of the shaftless spiral body 3 is connected with a rotating shaft of the driving device 2, a first feeding hole 4, a second feeding hole 5 and a third feeding hole 6 are arranged on the spiral conveyor 1, and a discharging hole 7 is arranged at the bottom of the left side of the spiral conveyor 1;
wherein, evenly be equipped with a plurality of supporting legss 10 on screw conveyer 1, screw conveyer 1's both sides are all located to supporting legss 10, and are fixed screw conveyer 1 and ground, guarantee screw conveyer 1 on the one hand and fix firmly with ground, the steady operation of being convenient for, on the other hand lifts screw conveyer 1 high, is convenient for connecting tube on feed inlet 5 and the discharge gate 6.
Wherein, be equipped with seal assembly 11 between screw conveyer 1 and drive arrangement 2, be equipped with sealed pad 12 between screw conveyer 1 and the seal assembly 11, seal assembly 11's effect is when guaranteeing equipment operation, and the junction of transmission shaft 8 and screw conveyer 1 can not leak.
Wherein, be connected with driven shaft 13 between the shaftless spirochaeta 3 of end to end connection, the middle part of driven shaft 13 is connected with screw conveyer 1 through suspension bearing 14, because shaftless spirochaeta 3 is the metal material, consequently, the dead weight is great, take place deformation easily when shaftless spirochaeta 3 length is longer, for guaranteeing holistic axiality requirement, reduce shaftless spirochaeta 3 length, install through the mode of two or a plurality of shaftless spirochaeta 3 concatenations, connect through driven shaft 13 between the shaftless spirochaeta 3 of end to end connection, and driven shaft 13 is connected through suspension bearing 14 and screw conveyer 1 and realizes the steady transmission.
The utility model discloses a theory of operation is:
the motor directly drives the conveyor, and a gear box structure is omitted;
meanwhile, the shaftless spiral bodies 3 are easy to deform when being long, in order to guarantee the whole coaxiality requirement, the length of the shaftless spiral bodies 3 is reduced, the shaftless spiral bodies 3 are installed in a splicing mode through two or more shaftless spiral bodies 3, the shaftless spiral bodies 3 connected end to end are connected through the driven shaft 13, and the driven shaft 13 is connected with the screw conveyor 1 through the suspension bearing 14 to realize stable transmission.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (4)
1. The utility model provides a sludge dewatering direct drive shaftless screw conveyer, includes screw conveyer (1) and drive arrangement (2), its characterized in that:
a driving device (2) is arranged on the right side of the spiral conveyor (1), and the spiral conveyor (1) is directly connected with the driving device (2) in a transmission way;
the shaft-free spiral body (3) is arranged inside the spiral conveyer (1), one end of the shaft-free spiral body (3) is connected with a rotating shaft of the driving device (2), a first feeding hole (4), a second feeding hole (5) and a third feeding hole (6) are formed in the spiral conveyer (1), and a discharging hole (7) is formed in the bottom of the left side of the spiral conveyer (1).
2. The sludge dewatering direct transmission shaftless screw conveyor according to claim 1, wherein a plurality of supporting feet (10) are uniformly arranged on the screw conveyor (1), the supporting feet (10) are arranged on both sides of the screw conveyor (1), and the screw conveyor (1) is fixed with the ground.
3. The sludge dewatering direct drive shaftless screw conveyor according to claim 1, wherein a sealing assembly (11) is arranged between the screw conveyor (1) and the driving device (2), and a sealing gasket (12) is arranged between the screw conveyor (1) and the sealing assembly (11).
4. The sludge dewatering direct drive shaftless screw conveyor according to claim 1, wherein a driven shaft (13) is connected between the shaftless screws (3) connected end to end, and the middle part of the driven shaft (13) is connected with the screw conveyor (1) through a suspension bearing (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921650880.1U CN211225186U (en) | 2019-09-30 | 2019-09-30 | Sludge dewatering direct drive shaftless screw conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921650880.1U CN211225186U (en) | 2019-09-30 | 2019-09-30 | Sludge dewatering direct drive shaftless screw conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211225186U true CN211225186U (en) | 2020-08-11 |
Family
ID=71922242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921650880.1U Active CN211225186U (en) | 2019-09-30 | 2019-09-30 | Sludge dewatering direct drive shaftless screw conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211225186U (en) |
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2019
- 2019-09-30 CN CN201921650880.1U patent/CN211225186U/en active Active
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