CN202164219U - Disk type stirring system of sludge dryer - Google Patents
Disk type stirring system of sludge dryer Download PDFInfo
- Publication number
- CN202164219U CN202164219U CN2011202358910U CN201120235891U CN202164219U CN 202164219 U CN202164219 U CN 202164219U CN 2011202358910 U CN2011202358910 U CN 2011202358910U CN 201120235891 U CN201120235891 U CN 201120235891U CN 202164219 U CN202164219 U CN 202164219U
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- paddle
- housing
- stirring system
- scraper
- disc type
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Abstract
The utility model relates to a disk type stirring system of a sludge dryer, which comprises a housing, a spindle and a plurality of blades, wherein the housing is hollow; a plurality of scraper mounting blocks are arranged on the inner wall of the housing; a fixed scraper is mounted on each scraper mounting block; the spindle and the blades are accommodated in the housing; the blades are welded on the spindle; one fixed scraper is arranged between any two adjacent blades; the blades are disk-shaped; and a plurality of rotary scrapers are uniform arranged at the periphery of each blade. The disk type stirring system of the sludge dryer has the advantages of stirring thoroughness, capability of effectively preventing sludge bonding, and the like.
Description
Technical field
The utility model relates to a kind of sludge drier, is specifically related to a kind of stirring system of disc type sludge drier.
Background technology
Mud is a kind of solid precipitation material in water and sewage treatment process generation, and main source is sewage treatment process such as municipal wastewater, industrial sewage, water body dredging, and the amount of its output is big, and human body and environment are had very big harm.Moisture percentage in sewage sludge high (reaching as high as more than 90%), organic content is high, degenerates smellyly easily, and particle is thinner, proportion is less, is gluey liquid.At present, the main method of disposal of mud is landfill, burning and drying and other treatment etc.Yet the landfill of mud causes secondary pollution easily with burning, and therefore, adopts sludge drier that mud is carried out drying and other treatment and is extensively adopted.
The sludge drier of prior art is shown in No. the 201020214114.3rd, the utility model patent of our unit; It mainly comprises a frame, rack-mounted main frame casing and is contained in the intravital tubular shaft of mainframe box; Be provided with helical lodicule in tubular shaft, rotate through this spiral lodicule and promote the mud motion.Yet this spiral lodicule can not fully stir mud, the mud inequality of being heated, and the mummification efficient of equipment is lower, and mud is easy to be bonded on the inwall of main frame casing and needs the labor cleaning, wastes time and energy.
For solving the problems of the technologies described above, necessary a kind of stirring system with structure improved disc type sludge drier is provided, to overcome said defective of the prior art.
The utility model content
For addressing the above problem, the purpose of the utility model is to provide a kind of and stirs fully, efficient is high and can effectively prevent the stirring system of mud agglutinating disc type sludge drier.
For realizing above-mentioned purpose, the technical scheme that the utility model is taked is: a kind of stirring system of disc type sludge drier, and it comprises housing, main shaft and some paddles; Wherein, said housing is hollow structure, is provided with some scraper plate mounting blocks in its inwall, on each scraper plate mounting blocks a fixed doctor is installed; Said main shaft and paddle are contained in the housing, and this paddle system is welded on the main shaft, between adjacent paddle, is provided with a fixed doctor; Said paddle is in the form of annular discs, evenly is provided with some revolving scrapers in the circumferential edges of paddle.
The stirring system of the disc type sludge drier of the utility model further is set to: 6 of the concrete numbers of the revolving scraper on said each paddle.
The stirring system of the disc type sludge drier of the utility model also can be set to: said revolving scraper is fixed on the paddle through pair of bolts.
Compared with prior art; The utlity model has following beneficial effect: the stirring system of the disc type sludge drier of the utility model is through being provided with band certain angle revolving scraper on each paddle; Thereby mud is stirred fully; Effectively avoid being bonded on the inner walls, and can promote mud; Simultaneously, fixed doctor is set in housing also can stirs, improve drying sludge efficient mud.
[description of drawings]
Fig. 1 is the shell structure synoptic diagram of stirring system of the disc type sludge drier of the utility model.
Fig. 2 is the stir system design synoptic diagram of the disc type sludge drier of the utility model.
Fig. 3 is the partial enlarged drawing of Fig. 2.
[embodiment]
See also shown in the Figure of description 1 to 3, the utility model is a kind of stirring system of disc type sludge drier, and it is made up of several parts such as housing 1, main shaft 2 and some paddles 3.
Wherein, be used to accommodate mud in the said housing 1, it is hollow structure, and main shaft 2 is to be contained in the housing 1 with paddle 3.Inwall in this housing 1 is provided with some scraper plate mounting blocks 11, and a fixed doctor 4 is installed on each scraper plate mounting blocks 11.
Said paddle 3 is equally spaced being welded on the main shaft 2, between adjacent paddle 3, is provided with an above-mentioned fixed doctor 4.Further, said paddle 3 structures in the form of annular discs evenly are provided with some revolving scrapers 5 in the circumferential edges of paddle 3, in this embodiment, and 6 of the concrete numbers of the revolving scraper 5 on each paddle 3, but also can increase and decrease according to actual needs.Said revolving scraper 5 is fixed on the paddle 2 through pair of bolts 31, because the existence of this angle can promote the mud motion, mud is heated fully, also is convenient to dewatered sludge and discharges.
The stirring system of the disc type sludge drier of the utility model is through being provided with revolving scraper 5 on each paddle 3, thereby mud is stirred fully, effectively avoids being bonded on housing 1 inwall; Simultaneously, fixed doctor 4 is set in housing 1 also can stirs, improve drying sludge efficient, can also avoid mud to be bonded on the paddle 3 mud.
Above embodiment is merely the preferred embodiment of this creation, not in order to limiting this creation, any modification of being made within all spirit and principles in this creation, is equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (3)
1. the stirring system of a disc type sludge drier is characterized in that: comprise housing, main shaft and some paddles; Wherein, said housing is hollow structure, is provided with some scraper plate mounting blocks in its inwall, on each scraper plate mounting blocks a fixed doctor is installed; Said main shaft and paddle are contained in the housing; Said each paddle system is welded on the main shaft, between adjacent paddle, is provided with a fixed doctor; Said paddle is in the form of annular discs, evenly is provided with some revolving scrapers in the circumferential edges of paddle.
2. the stirring system of disc type sludge drier as claimed in claim 1 is characterized in that: 6 of the concrete numbers of the revolving scraper on said each paddle.
3. the stirring system of disc type sludge drier as claimed in claim 2 is characterized in that: said revolving scraper is fixed on the paddle through pair of bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202358910U CN202164219U (en) | 2011-07-06 | 2011-07-06 | Disk type stirring system of sludge dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202358910U CN202164219U (en) | 2011-07-06 | 2011-07-06 | Disk type stirring system of sludge dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202164219U true CN202164219U (en) | 2012-03-14 |
Family
ID=45800060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202358910U Expired - Fee Related CN202164219U (en) | 2011-07-06 | 2011-07-06 | Disk type stirring system of sludge dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202164219U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105523702A (en) * | 2016-02-03 | 2016-04-27 | 山东齐盛机电工程有限公司 | Disk drying and cooling machine |
| CN110183093A (en) * | 2019-07-08 | 2019-08-30 | 王子腾 | A kind of sludge modifying device |
| CN115654909A (en) * | 2022-10-10 | 2023-01-31 | 天华化工机械及自动化研究设计院有限公司 | Scraper component structure for disc dryer |
-
2011
- 2011-07-06 CN CN2011202358910U patent/CN202164219U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105523702A (en) * | 2016-02-03 | 2016-04-27 | 山东齐盛机电工程有限公司 | Disk drying and cooling machine |
| CN105523702B (en) * | 2016-02-03 | 2018-03-13 | 山东齐盛机电工程有限公司 | A kind of disk desiccation machine |
| CN110183093A (en) * | 2019-07-08 | 2019-08-30 | 王子腾 | A kind of sludge modifying device |
| CN110183093B (en) * | 2019-07-08 | 2021-12-03 | 深圳市鸿卓环保科技有限公司 | Sludge conditioning device |
| CN115654909A (en) * | 2022-10-10 | 2023-01-31 | 天华化工机械及自动化研究设计院有限公司 | Scraper component structure for disc dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20130706 |