CN102168855A - Pneumatic sludge feeding device of sludge incinerator - Google Patents
Pneumatic sludge feeding device of sludge incinerator Download PDFInfo
- Publication number
- CN102168855A CN102168855A CN 201110107039 CN201110107039A CN102168855A CN 102168855 A CN102168855 A CN 102168855A CN 201110107039 CN201110107039 CN 201110107039 CN 201110107039 A CN201110107039 A CN 201110107039A CN 102168855 A CN102168855 A CN 102168855A
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- Prior art keywords
- sludge
- pneumatic
- mud
- sludge feeding
- feeding device
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Abstract
The invention discloses a pneumatic sludge feeding device of a sludge incinerator, which comprises a sludge feeding machine, a pneumatic device and a gas collecting device, wherein a gas source of the pneumatic sludge feeding device of the sludge incinerator comes from compressed air produced by an air compressor. The pneumatic sludge feeding device can be used for effectively adjusting the sludge feeding quantity and plays a very important role in the stable combustion of an incineration boiler; a closed pneumatic sludge feeding device can be realized to prevent the peculiar smell of sludge from leakage; the device is convenient to adjust, and has lower energy consumption compared with the traditional electric sludge feeding machine, and therefore, energy sources are sufficiently saved. The pneumatic sludge feeding device is driven by using the compressed air and has the characteristics of low gas consumption, simple structure, low noise, low investment cost, mature equipment structure, simplicity in operation, reliability in running, better economical efficiency and the like.
Description
Technical field
The present invention relates to solid waste harmless resource utilization energy processing technology field, relate in particular to the pneumatic mud charging gear of a kind of sludge incinerator.
Background technology
Along with social economy and development of urbanization, the municipal sewage generation is in continuous growth.A large amount of mud are supervened in sewage disposal, are that the method for disposal of core is reduced to and minimizes because of it has the volume that can make excess sludge with the burning, and processing speed is fast, but the mud conveying process of sludge incineration device directly influences the effect of sludge incinerating system.
In the mud feed prior art, main conventional screw(-type) feeder, another kind is a sludge pump, mud enters boiler by the mud batcher and burns, conventional screw feeder machine equipment fluctuation of service, problems such as easy putty, the sludge pump feeding device has bigger restriction and equipment investment higher for moisture percentage in sewage sludge, therefore, develop the pneumatic mud charging gear of a kind of sludge incinerator, realize the stable burning of sludge incinerator, stop secondary pollution, reduction system operation integrated cost has important use and is worth.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, provide a kind of sludge incinerator pneumatic mud charging gear, the invention solves in the sludge incineration feed process, fluctuation of service, energy consumption is big, problems such as investment height.
The objective of the invention is to be achieved through the following technical solutions: the pneumatic mud charging gear of a kind of sludge incinerator, it mainly is made up of mud batcher, pneumatic means and gas collecting apparatus etc.; Wherein, pneumatic means links to each other with gas collecting apparatus with the mud batcher respectively.Described gas collecting apparatus offers pneumatic means with compressed air, and pneumatic means drives the mud batcher and carries mud in sludge incinerating boiler.
The beneficial effect that the present invention has is: the pneumatic mud charging gear of sludge incinerator of the present invention, compared with the prior art, effect is actively with tangible.The present invention utilizes compressed air-driven mud charging gear, preferentially utilizes the compressed air system in the CIU, has reduced operating cost; The pneumatic mud charging gear of sludge incinerator device connects rationally compact, adopts the device structure maturation, has better economic, has the excellent popularization effect for the problem that solves in the domestic sludge incinerator feed.
Description of drawings
Fig. 1 is the structural principle schematic diagram of the pneumatic mud charging gear of sludge incinerator of the present invention.
Among the figure: mud batcher 1, pneumatic means 2, gas collecting apparatus 3.
The specific embodiment
Describe the present invention below with reference to the accompanying drawings in detail, it is more obvious that purpose of the present invention and effect will become.
The pneumatic mud charging gear of sludge incinerator of the present invention mainly is made up of mud batcher 1, pneumatic means 2 and gas collecting apparatus 3.Pneumatic means 2 links to each other with gas collecting apparatus 3 with mud batcher 1 respectively.Gas collecting apparatus 3 offers pneumatic means 2 with compressed air, drives mud batcher 1 by pneumatic means 2 and carries mud in sludge incinerating boiler.
The pneumatic mud charging gear of sludge incinerator of the present invention can be transported to burning disposal in the sludge incinerating boiler with the mud of moisture content below 86%, and the mud feeding coal is 0-10 ton/time.
The compressed air that the source of the gas of the pneumatic mud charging gear of sludge incinerator of the present invention produces from air compressor.Can effectively regulate the mud feeding coal, the smooth combustion of burning boiler is had very big effect,
But the sealing of this mud Pneumatic feeding device implement device prevents that the mud peculiar smell from leaking, and installs easy to adjustly, and energy consumption is lower than existing electronic mud batcher energy consumption, fully energy savings.
Characteristics such as the present invention utilizes compressed air to drive, and air consumption is little, and is simple in structure, and noise is little, cost of investment is low, adopts the device structure maturation, simple to operate, reliable have better economic.
Claims (2)
1. the pneumatic mud charging gear of sludge incinerator is characterized in that, it mainly is made up of mud batcher (1), pneumatic means (2) and gas collecting apparatus (3) etc.; Wherein, pneumatic means (2) links to each other with gas collecting apparatus (3) with mud batcher (1) respectively.
2. according to the pneumatic mud charging gear of the described sludge incinerator of claim 1, it is characterized in that, described gas collecting apparatus (3) offers pneumatic means (2) with compressed air, and pneumatic means (2) drives mud batcher (1) and carries mud in sludge incinerating boiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110107039 CN102168855A (en) | 2011-04-27 | 2011-04-27 | Pneumatic sludge feeding device of sludge incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110107039 CN102168855A (en) | 2011-04-27 | 2011-04-27 | Pneumatic sludge feeding device of sludge incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102168855A true CN102168855A (en) | 2011-08-31 |
Family
ID=44490118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110107039 Pending CN102168855A (en) | 2011-04-27 | 2011-04-27 | Pneumatic sludge feeding device of sludge incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102168855A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276603A (en) * | 2015-10-20 | 2016-01-27 | 上海理工大学 | Coal-sludge co-combustion system based on high-temperature smoke drying and pneumatic conveying |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1390915A (en) * | 2002-06-07 | 2003-01-15 | 浙江大学 | Biomass integrated thermocracking equipment for preparing liquid fuel |
| CN1632377A (en) * | 2004-12-10 | 2005-06-29 | 姜贵利 | Method for disposing urban sludge through combustion |
| CN201678575U (en) * | 2010-03-30 | 2010-12-22 | 浙江大学 | Sludge drying and incineration and power generation integrated device |
| CN202024339U (en) * | 2011-04-27 | 2011-11-02 | 浙江物华天宝能源环保有限公司 | Pneumatic sludge feeding device for sludge incinerator |
-
2011
- 2011-04-27 CN CN 201110107039 patent/CN102168855A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1390915A (en) * | 2002-06-07 | 2003-01-15 | 浙江大学 | Biomass integrated thermocracking equipment for preparing liquid fuel |
| CN1632377A (en) * | 2004-12-10 | 2005-06-29 | 姜贵利 | Method for disposing urban sludge through combustion |
| CN201678575U (en) * | 2010-03-30 | 2010-12-22 | 浙江大学 | Sludge drying and incineration and power generation integrated device |
| CN202024339U (en) * | 2011-04-27 | 2011-11-02 | 浙江物华天宝能源环保有限公司 | Pneumatic sludge feeding device for sludge incinerator |
Non-Patent Citations (1)
| Title |
|---|
| 《浙江冶金》 20101130 梅金波等 连铸保护渣自动给料机驱动系统改进 第19-21页 1-2 , * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276603A (en) * | 2015-10-20 | 2016-01-27 | 上海理工大学 | Coal-sludge co-combustion system based on high-temperature smoke drying and pneumatic conveying |
| CN105276603B (en) * | 2015-10-20 | 2017-09-29 | 上海理工大学 | Coal sludge mixture burning control system based on high temperature flue gas drying and Geldart-D particle |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110831 |