CN205346098U - Spiral delivery mechanism for sludge drying - Google Patents
Spiral delivery mechanism for sludge drying Download PDFInfo
- Publication number
- CN205346098U CN205346098U CN201521103015.7U CN201521103015U CN205346098U CN 205346098 U CN205346098 U CN 205346098U CN 201521103015 U CN201521103015 U CN 201521103015U CN 205346098 U CN205346098 U CN 205346098U
- Authority
- CN
- China
- Prior art keywords
- ring flange
- extruding screw
- sludge drying
- cylinder
- heat
- 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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- Treatment Of Sludge (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Spiral delivery mechanism for sludge drying is including the barrel, extrusion screw, this extrusion screw's both ends difference pin joint is provided with the heat conduction passageway that supplies heat -conducting medium to flow in it in the extrusion screw on the wall of the both ends of barrel, fixing on the front end wall of barrel and cup jointing the ring flange at the extrusion screw front end, the inner wall of this ring flange is provided with the two rings groove, this two annular respectively with the both ends intercommunication of heat conduction passageway, be provided with two intercommunicating pores that extend to terminal surface before the ring flange respectively by two annulars on the ring flange, and drive assembly, drive assembly include the organism partial fixing at the outside motor of barrel, install driving gear on motor shaft, install on extrusion screw with initiative gear engagement's driven gear. The utility model discloses set up the heat conduction passageway in extrusion screw, at the in -process that carries out extrusion conveying to mud, preheat mud, improved the mummification efficiency of mud.
Description
Technical field
This utility model relates to sludge drying technique field, is specifically related to a kind of sludge drying helix transporting device.
Background technology
In mud drying process, it is typically with helix transporting device and mud bigger for humidity is delivered in drying device, the screw rod that existing helix transporting device usually includes cylinder, is placed in cylinder, cylinder one end arranges feed hopper, the other end arranges discharge bucket, mud is added in feed hopper, by the rotation of screw rod, mud is delivered to discharge bucket；In follow-up dried process, owing to mud is heated by needs, making the moisture in mud evaporate, reach the purpose of mummification, current helix transporting device only possesses the function of conveying mud, is unfavorable for follow-up mummification operation.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model aims to provide a kind of sludge drying helix transporting device, and mud when carrying mud, can be preheated by it, improves the mummification efficiency of mud.
For achieving the above object, this utility model adopts the following technical scheme that
Sludge drying helix transporting device, including,
Cylinder, the rear end of cylinder is provided with feed hopper, front end is provided with discharge bucket；
Being arranged at the extruding screw of inner barrel, the two ends of this extruding screw are articulated in the end walls of cylinder respectively, are provided for the passage of heat that heat-conducting medium within it flows in extruding screw；
It is fixed on the front bulkhead of cylinder and is socketed in the ring flange of extruding screw front end, the inwall of this ring flange is provided with two annular grooves, this two annular groove connects with the two ends of passage of heat respectively, and ring flange is provided with two intercommunicating pores being extended to ring flange front end face respectively by two annular grooves；
And driving assembly, drive assembly to include driving gear that body part is fixed on the motor outside cylinder, is arranged on machine shaft, the driven gear being arranged on extruding screw to engage with driving gear.
Feed hopper is taper wide at the top and narrow at the bottom, and discharge bucket is up-narrow and down-wide taper.
Extruding screw is provided with two through holes connected with two annular grooves at the two ends of passage of heat respectively.
Through hole coordinates the both sides at place to be respectively arranged with the sealing ring being held between ring flange and extruding screw with annular groove.
The diameter of driving gear is less than the diameter of driven gear.
The beneficial effects of the utility model are in that:
Compared to prior art, this utility model arranges passage of heat in extruding screw, in the process that mud carries out extruding conveying, mud is preheated, improves the mummification efficiency of mud.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the zoomed-in view at A place in Fig. 1；
Wherein: 10, cylinder；11, feed hopper；12, discharge bucket；20, extruding screw；21, passage of heat；30, ring flange；31, annular groove；32, intercommunicating pore；33, annular groove；34, intercommunicating pore；40, assembly is driven；41, motor；42, driving gear；43, driven gear.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further:
As shown in Figure 1, 2, for a kind of sludge drying helix transporting device of the present utility model, it includes cylinder 10, extruding screw 20, ring flange 30 and drives assembly 40, wherein, the rear end of cylinder 10 is provided with feed hopper 11, front end is provided with discharge bucket 12, it is internal that extruding screw 20 is arranged on cylinder 10, and the two ends of this extruding screw 20 are articulated in the end walls of cylinder 10 respectively, are provided for the passage of heat 21 that heat-conducting medium within it flows in extruding screw 20；Ring flange 30 is fixed on outside the front bulkhead of cylinder 10, and this ring flange 30 is socketed in extruding screw 20 front end, the inwall of this ring flange 30 is provided with annular groove 31 and annular groove 33, annular groove 31 connects with the two ends of passage of heat 21 respectively with annular groove 33, ring flange 30 is provided with and is extended to the intercommunicating pore 32 of ring flange 30 front end face by annular groove 31 and extended to the intercommunicating pore 34 of ring flange 30 front end face by annular groove 33；Drive assembly 40 to include driving gear 42 that body part is fixed on the motor 41 outside cylinder 10, is arranged in motor 41 rotating shaft, the driven gear 43 being arranged on extruding screw 20 to engage with driving gear 42.
Above-mentioned sludge drying helix transporting device is operationally, under the drive of motor 41, extruding screw 20 is in cylinder 10 inner rotation, mud is carried out extruding conveying, while extruding conveying, the heat-conducting medium that temperature is higher enters annular groove 31 from intercommunicating pore 32, subsequently in passage of heat 21, in the process that the heat-conducting medium that temperature is higher flows in passage of heat 21, with the mud heat exchange in cylinder 10, after heat exchange, heat-conducting medium is from annular groove 33, intercommunicating pore 34 flows out, and by persistent loop after outside heater, heat exchange is carried out with the mud in cylinder 10, so, compared to prior art, this utility model arranges passage of heat 21 in extruding screw 20, in the process that mud is carried out extruding conveying, mud is preheated, improve the mummification efficiency of mud.
In above-mentioned scheme, feed hopper 11, in taper wide at the top and narrow at the bottom, facilitates adding of mud；Discharge bucket 12 is in up-narrow and down-wide taper, when mud is extruded, it is possible to remove portion of water by extruding.
Extruding screw 20 is provided with two through holes connected with annular groove 31 and annular groove 33 at the two ends of passage of heat 21 respectively.Through hole coordinates the both sides at place to be respectively arranged with the sealing ring being held between ring flange 30 and extruding screw 20 with annular groove 31, annular groove 33, so can prevent heat-conducting medium from leaking.
The diameter of driving gear 42 is less than the diameter of driven gear 43, to reach the purpose slowed down.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various corresponding changes and deformation, and all these change and deformation all should belong within this utility model scope of the claims.
Claims (5)
1. sludge drying helix transporting device, it is characterised in that include,
Cylinder, the rear end of cylinder is provided with feed hopper, front end is provided with discharge bucket；
Being arranged at the extruding screw of inner barrel, the two ends of this extruding screw are articulated in the end walls of cylinder respectively, are provided for the passage of heat that heat-conducting medium within it flows in extruding screw；
It is fixed on the front bulkhead of cylinder and is socketed in the ring flange of extruding screw front end, the inwall of this ring flange is provided with two annular grooves, this two annular groove connects with the two ends of passage of heat respectively, and ring flange is provided with two intercommunicating pores being extended to ring flange front end face respectively by two annular grooves；
And driving assembly, drive assembly to include driving gear that body part is fixed on the motor outside cylinder, is arranged on machine shaft, the driven gear being arranged on extruding screw to engage with driving gear.
2. sludge drying helix transporting device as claimed in claim 1, it is characterised in that feed hopper is taper wide at the top and narrow at the bottom, and discharge bucket is up-narrow and down-wide taper.
3. sludge drying helix transporting device as claimed in claim 1, it is characterised in that be provided with two through holes connected with two annular grooves at the two ends of passage of heat respectively on extruding screw.
4. sludge drying helix transporting device as claimed in claim 3, it is characterised in that through hole coordinates the both sides at place to be respectively arranged with the sealing ring being held between ring flange and extruding screw with annular groove.
5. sludge drying helix transporting device as claimed in claim 1, it is characterised in that the diameter of driving gear is less than the diameter of driven gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103015.7U CN205346098U (en) | 2015-12-24 | 2015-12-24 | Spiral delivery mechanism for sludge drying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103015.7U CN205346098U (en) | 2015-12-24 | 2015-12-24 | Spiral delivery mechanism for sludge drying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205346098U true CN205346098U (en) | 2016-06-29 |
Family
ID=56170878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521103015.7U Expired - Fee Related CN205346098U (en) | 2015-12-24 | 2015-12-24 | Spiral delivery mechanism for sludge drying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205346098U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516604A (en) * | 2016-11-07 | 2017-03-22 | 浙江博世华环保科技有限公司 | Heating spiral type material conveying device |
| CN114368897A (en) * | 2022-01-05 | 2022-04-19 | 天津滨港电镀企业管理有限公司 | High-driving-force sludge drying device for electroplating park |
-
2015
- 2015-12-24 CN CN201521103015.7U patent/CN205346098U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516604A (en) * | 2016-11-07 | 2017-03-22 | 浙江博世华环保科技有限公司 | Heating spiral type material conveying device |
| CN106516604B (en) * | 2016-11-07 | 2018-10-26 | 浙江博世华环保科技有限公司 | A kind of heating coil formula device for transporting objects |
| CN114368897A (en) * | 2022-01-05 | 2022-04-19 | 天津滨港电镀企业管理有限公司 | High-driving-force sludge drying device for electroplating park |
| CN114368897B (en) * | 2022-01-05 | 2023-01-10 | 天津滨港电镀企业管理有限公司 | High-driving-force sludge drying device for electroplating park |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20161224 |