CN207346621U - A kind of screw conveyor - Google Patents
A kind of screw conveyor Download PDFInfo
- Publication number
- CN207346621U CN207346621U CN201721311520.XU CN201721311520U CN207346621U CN 207346621 U CN207346621 U CN 207346621U CN 201721311520 U CN201721311520 U CN 201721311520U CN 207346621 U CN207346621 U CN 207346621U
- Authority
- CN
- China
- Prior art keywords
- housing
- shaft
- screw conveyor
- conveying device
- helical blade
- 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
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- Screw Conveyors (AREA)
Abstract
The utility model discloses a kind of screw conveyor, including housing and the conveying device that is arranged in housing, shell one end are equipped with feed inlet, buffer unit are equipped with feed inlet, and the housing other end is equipped with discharge port, and discharge outlet is equipped with cooling device；Conveying device includes shaft and helical blade, and bearing is connected with shaft, and helical blade is arranged in shaft, and helical blade and shaft are detachable connection mode.The utility model can effectively solve the problem that adhesion problem of the material in conveying device by the setting of buffer unit；By the cold setting for removing device, the damage to conveyer such as boiler is avoided, and then improve screw conveyor work efficiency.
Description
Technical field
A kind of screw conveyor is the utility model is related to, belongs to sludge treatment device technical field.
Background technology
In sewage treatment plant, substantial amounts of sludge can be produced, moisture percentage in sewage sludge is high（Typically about 75 ~ 85%）, proportion compared with
Small, jelly liquid, and high organic content is easily degenerated smelly, and sludge incineration is widely used.In sludge incineration
Cheng Zhong, the conveying of sludge are extremely important.In the prior art, sludge conveyer all uses single shaft operation, and there are easy blocking, and sludge is not
, the problem of conveying capacity is small, and the cylinder maintenance inconvenience sealed, have seriously affected normal conveying operation.
Utility model content
In order to solve above-mentioned the deficiencies in the prior art, the utility model provides a kind of screw conveyor, it is same
When there is broken, stirring, loose, conveying function, maintenance is convenient, can for a long time, the work of continuous high-efficient.For Treatment of Sludge
Technique, the utility model can effectively solve the problem that adhesion problem of the material in conveying device by the setting of buffer unit；Pass through
The cold setting for removing device, avoids the damage to conveyer such as boiler, and then improves screw conveyor work efficiency.
In order to realize above-mentioned technical purpose, following technical solution is proposed：
A kind of screw conveyor, including housing and the conveying device that is arranged in housing, the shell one end are equipped with charging
Mouthful, buffer unit is equipped with feed inlet, the housing other end is equipped with discharge port, and discharge outlet is equipped with cooling device；The conveying dress
Put including shaft and helical blade, bearing is connected with shaft, helical blade is arranged in shaft, and helical blade and shaft is can
It is detachably connected with mode.
Further, the buffer unit includes blender, smashing device and one kind or any two or more in diluter
Combination.
Further, the conveying device is connected with motor and speed changer, and motor is connected with speed changer.
Further, it is additionally provided with silencer in the housing.
Further, it is provided with wear-resisting and erosion shield on inner walls and the conveying device outer wall.
The cooling device is existing mature technology.
Using the technical program, the advantageous effects brought are：
（1）In the utility model, by the setting of buffer unit, it can effectively solve the problem that material is viscous in conveying device
Knot problem；By the cold setting for removing device, the damage to conveyer such as boiler is avoided, and then improves screw conveyor work effect
Rate；
（2）In the utility model, conveying device includes shaft and helical blade, and shaft drives helical blade rotation, rotation
Material is elapsed and conveyed by the helical blade turned, and the friction resistance of material own wt and screw conveyor casing to material
Power makes material not rotated together with helical blade.Bearings shaft, reduces the friction coefficient in its motion process, and ensures it
Rotating accuracy；
（3）In the utility model, buffer unit includes blender, smashes device and one kind or two kinds any in diluter
More than combination, allow buffer unit that there is broken, stirring, loose, conveying function at the same time, maintenance is convenient, can for a long time, it is continuous
Efficient work；
（4）In the utility model, conveying device is connected with motor and speed changer, and motor provides kinetic energy, and drives shaft
And helical blade rotation, transmission control conveying device so that helical feed technique carries out in order；
（5）In the utility model, silencer is additionally provided with housing, cuts down the diffusion of noise during helical feed, carries
The performance of high screw conveyor, reduces noise pollution；
（6）In the utility model, wear-resisting and erosion shield is provided with inner walls and conveying device outer wall, effectively
Prevent sludge from inner walls and conveying device outer wall are worn and being corroded, protect conveying device.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model
In figure：1st, housing, 2, conveying device, 201, shaft, 202, helical blade, 3, feed inlet, 4, buffer unit, 5, go out
Material mouth, 6, cooling device, 7, bearing, 8, silencer, 9, coating.
Embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment be only the utility model part of the embodiment, instead of all the embodiments.Based on the reality in the utility model
Example is applied, all other embodiment that those of ordinary skill in the art are obtained without making creative work, all belongs to
In the scope of the utility model protection.
Embodiment 1
A kind of screw conveyor, including housing 1 and the conveying device 2 that is arranged in housing 1, described 1 one end of housing is equipped with
Feed inlet 3, is equipped with buffer unit 4 at feed inlet 3,1 other end of housing is equipped with discharge port 5, cooling device 6 is equipped with discharge port 5；
The conveying device 2 includes shaft 201 and helical blade 202, and bearing 7 is connected with shaft 201, and helical blade 202, which is arranged on, to be turned
On axis 201, and helical blade 202 and shaft 201 are detachable connection mode.
Further, the buffer unit 4 includes blender, smashing device and one kind or any two or more in diluter
Combination.
Embodiment 2
A kind of screw conveyor, including housing 1 and the conveying device 2 that is arranged in housing 1, described 1 one end of housing is equipped with
Feed inlet 3, is equipped with buffer unit 4 at feed inlet 3,1 other end of housing is equipped with discharge port 5, cooling device 6 is equipped with discharge port 5；
The conveying device 2 includes shaft 201 and helical blade 202, and bearing 7 is connected with shaft 201, and helical blade 202, which is arranged on, to be turned
On axis 201, and helical blade 202 and shaft 201 are detachable connection mode.
Further, the buffer unit 4 includes blender, smashing device and one kind or any two or more in diluter
Combination.
Further, the conveying device 2 is connected with motor and speed changer, and motor is connected with speed changer.
Further, it is additionally provided with silencer 8 in the housing 1.
Embodiment 3
As shown in Figure 1：A kind of screw conveyor, including housing 1 and the conveying device 2 that is arranged in housing 1, the housing
1 one end is equipped with feed inlet 3, and buffer unit 4 is equipped with feed inlet 3, and 1 other end of housing is equipped with discharge port 5, is equipped with discharge port 5
Cooling device 6；The conveying device 2 includes shaft 201 and helical blade 202, and bearing 7, helical blade are connected with shaft 201
202 are arranged in shaft 201, and helical blade 202 and shaft 201 are detachable connection mode.
Further, the buffer unit 4 includes blender, smashing device and one kind or any two or more in diluter
Combination.
Further, the conveying device 2 is connected with motor and speed changer, and motor is connected with speed changer.
Further, it is additionally provided with silencer 8 in the housing 1.
Further, it is provided with wear-resisting and erosion shield 9 on 1 inner wall of housing and 2 outer wall of conveying device.
Claims (5)
1. a kind of screw conveyor, including housing（1）And it is arranged on housing（1）Interior conveying device（2）, it is characterised in that：Institute
State housing（1）One end is equipped with feed inlet（3）, feed inlet（3）Place is equipped with buffer unit（4）, housing（1）The other end is equipped with discharge port
（5）, discharge port（5）Place is equipped with cooling device（6）；The conveying device（2）Including shaft（201）And helical blade（202）, turn
Axis（201）On be connected with bearing（7）, helical blade（202）It is arranged on shaft（201）On, and helical blade（202）With shaft
（201）For detachable connection mode.
2. screw conveyor according to claim 1, it is characterised in that：The buffer unit（4）Including blender, smash
One kind or any two or more combination in device and diluter.
3. screw conveyor according to claim 1, it is characterised in that：The conveying device（2）It is connected with motor and change
Fast device, motor are connected with speed changer.
4. screw conveyor according to claim 1, it is characterised in that：The housing（1）Inside it is additionally provided with silencer（8）.
5. screw conveyor according to claim 1, it is characterised in that：The housing（1）Inner wall and conveying device（2）Outside
Wear-resisting and etch-proof coating is provided with wall（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721311520.XU CN207346621U (en) | 2017-10-12 | 2017-10-12 | A kind of screw conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721311520.XU CN207346621U (en) | 2017-10-12 | 2017-10-12 | A kind of screw conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207346621U true CN207346621U (en) | 2018-05-11 |
Family
ID=62357772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721311520.XU Expired - Fee Related CN207346621U (en) | 2017-10-12 | 2017-10-12 | A kind of screw conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207346621U (en) |
-
2017
- 2017-10-12 CN CN201721311520.XU patent/CN207346621U/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: 20180511 Termination date: 20201012 |