CN202410404U - Wet cyclone dust collector for sludge drying system - Google Patents
Wet cyclone dust collector for sludge drying system Download PDFInfo
- Publication number
- CN202410404U CN202410404U CN2012200057383U CN201220005738U CN202410404U CN 202410404 U CN202410404 U CN 202410404U CN 2012200057383 U CN2012200057383 U CN 2012200057383U CN 201220005738 U CN201220005738 U CN 201220005738U CN 202410404 U CN202410404 U CN 202410404U
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- wet
- wet type
- mud storage
- storage silo
- sludge
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Abstract
The utility model discloses a wet cyclone dust collector for a sludge drying system. The wet cyclone dust collector comprises a cyclone separation device mainly comprising a cyclone gas channel; a radial tail gas inlet is formed in the outmost side of the cyclone gas channel; the cyclone gas channel is communicated with a separation outlet upward in a middle axial direction; the lower part of the cyclone separation device is connected with a wet sludge storage bin; a plurality of nozzles arranged between the cyclone separation device and the wet sludge storage bin are used for washing the sludge when the wet sludge storage bin discharges sludge to keep the wet sludge storage bin clean; the bottom of the wet sludge storage bin is connected with a discharging pipeline through a discharging valve so as to form a sludge discharging device; and by a wet storage and discharging method, the defects of high blockage frequency of the conventional separator and high fault rate of a dust discharging system after separation can be overcome effectively. Meanwhile, according to a novel separator, the wall is not needed to be heated, and a clapper and a conveying device are eliminated; and compared with the conventional separator, the novel separator has the advantages that investment and fault rate are reduced, and energy is saved.
Description
Technical field
The utility model relates to a kind of wet cyclome that is used for sludge drying system, belong to a kind of sludge drying tail gas cleaner.
Background technology
Contain a large amount of mud granules and steam in the sludge drying system desiccation machine discharge tail gas.Tail gas condensation vapor in course of conveying causes dust in a large number attached on the transfer pipeline, causes the pipeline frequent jams.Tail gas needs it is carried out dedusting after going out desiccation machine.The dust that existing cyclone dust collectors are separated adopts the mode of promptly arranging of promptly dividing, and carries out the floss hole sealing with flapper.Separator wall heats with heater, is attached on the separator wall to reduce separated dust.Exist separator and stop up frequent, the high drawback of separation back dust emissions system failure rate, satisfied not the processing requirements of sludge drying system tail gas.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that prior art exists, and provide a kind of effectively, convenient, fault rate is low, and can play the wet cyclome that is used for sludge drying system of fine sludge drying tail gas dust removing effects.
The purpose of the utility model is accomplished through following technical scheme; It comprises a main cyclone separator that is made up of the whirlwind air channel; The outermost in said whirlwind air channel is provided with radially tail gas import; The jackshaft in whirlwind air channel separates outlet to upwards being communicated with; The bottom of described cyclone separator is connected with wet type mud storage warehouse and is attached thereto, and washes when wet type mud storage silo is discharged mud through a plurality of nozzles that are provided with between the two, to keep the cleaning of wet type mud storage silo; Bottom in said wet type mud storage silo is connected to unrestrained pipeline through a unrestrained valve, and constitutes the unrestrained device of a cover mud.
Described wet type mud storage silo is back taper shape or funnel-form, is provided with the disturbance device that at least one prevents sludge settling in the mud storage silo in the following fragment position of its wet type mud storage silo.
Thermal technology's liquid level detection device of being made up of the highest liquid level gauge and minimum liquid level meter and the fluid level controller that links to each other is installed in the described wet type mud storage silo mainly.
Described disturbance device mainly is made up of two pressure washing water pipes on the wall of wet type mud storage silo, installing at least.
Utility model is through wet type storage, unrestrained method, efficiently solve existing separator stop up frequent, separate the high drawback of back dust emissions system failure rate.Simultaneously, novel separator need not separator wall is heated, and has cancelled flapper and transport, compares when having reduced investment, fault rate also more energy-conservation with existing separator.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is that the F of Fig. 1 is to view.
The specific embodiment
To combine below accompanying drawing to the utility model make detailed introduction: Fig. 1,2, shown in 3; The utility model comprises a main cyclone separator 2 that is made up of whirlwind air channel 1; The outermost in said whirlwind air channel 1 is provided with radially tail gas import 3; The jackshaft in whirlwind air channel 1 separates outlet 4 to upwards being communicated with; The bottom of described cyclone separator 2 is connected with wet type mud storage warehouse 5, and a plurality of nozzles 6 that described cyclone separator 2 belows are provided with wash when wet type mud storage silo 5 is unrestrained; Bottom in said wet type mud storage silo 5 is connected to unrestrained pipeline 8 through a unrestrained valve 7, and constitutes the unrestrained device of a cover mud.
The described wet type mud of the utility model storage silo 5 is a back taper shape or a funnel-form, is provided with the disturbance device that at least one prevents sludge settling in the mud storage silo in the following fragment position of its wet type mud storage silo 5; Described disturbance device mainly is made up of two pressure washing water pipes 9 on the wall of wet type mud storage silo 5, installing at least.
Thermal technology's liquid level detection device of being made up of the highest liquid level gauge 10 and minimum liquid level meter 11 and the fluid level controller that links to each other is installed in the described wet type mud storage silo 5 mainly.
The whirlwind air channel 1 of the utility model can be separated the most of soot particle in the sludge drying tail gas, falls within the bottom memory storehouse and is mixed into mud with water in the storage silo.Along with the condensate in soot particle and the tail gas constantly falls within storage silo, liquid level rises in the storage silo, reports to the police when arriving the highest liquid level, unrestrained, unrestrainedly can not wash storage silo freely the time.
Claims (4)
1. wet cyclome that is used for sludge drying system; It comprises a main cyclone separator that is made up of the whirlwind air channel; The outermost in said whirlwind air channel is provided with radially tail gas import; The jackshaft in whirlwind air channel separates outlet to upwards being communicated with; The bottom of described cyclone separator is connected with wet type mud storage warehouse and is attached thereto, and washes when wet type mud storage silo is discharged mud through a plurality of nozzles that are provided with between the two, to keep the cleaning of wet type mud storage silo; Bottom in said wet type mud storage silo is connected to unrestrained pipeline through a unrestrained valve, and constitutes the unrestrained device of a cover mud.
2. the wet cyclome that is used for sludge drying system according to claim 1; It is characterized in that described wet type mud storage bin back taper shape or funnel-form, be provided with the disturbance device that at least one prevents sludge settling in the mud storage silo in the following fragment position of its wet type mud storage silo.
3. the wet cyclome that is used for sludge drying system according to claim 1 and 2 is characterized in that being equipped with in the described wet type mud storage silo mainly thermal technology's liquid level detection device of being made up of the highest liquid level gauge and minimum liquid level meter and the fluid level controller that links to each other.
4. the wet cyclome that is used for sludge drying system according to claim 2 is characterized in that described disturbance device mainly is made up of two pressure washing water pipes on the wall of wet type mud storage silo, installing at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200057383U CN202410404U (en) | 2012-01-09 | 2012-01-09 | Wet cyclone dust collector for sludge drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200057383U CN202410404U (en) | 2012-01-09 | 2012-01-09 | Wet cyclone dust collector for sludge drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202410404U true CN202410404U (en) | 2012-09-05 |
Family
ID=46735203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200057383U Expired - Lifetime CN202410404U (en) | 2012-01-09 | 2012-01-09 | Wet cyclone dust collector for sludge drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202410404U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104147858A (en) * | 2014-08-19 | 2014-11-19 | 湖南华银能源技术有限公司 | High-temperature cyclone separator anti-blocking apparatus and method thereof |
| CN112066686A (en) * | 2020-10-09 | 2020-12-11 | 浙江浙能技术研究院有限公司 | Novel condensation heat recovery disc type sludge low-temperature drying system |
| RU215325U1 (en) * | 2022-08-09 | 2022-12-08 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Дальневосточный государственный университет путей сообщения" (ДВГУПС) | CYCLONE |
-
2012
- 2012-01-09 CN CN2012200057383U patent/CN202410404U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104147858A (en) * | 2014-08-19 | 2014-11-19 | 湖南华银能源技术有限公司 | High-temperature cyclone separator anti-blocking apparatus and method thereof |
| CN104147858B (en) * | 2014-08-19 | 2016-06-15 | 湖南华银能源技术有限公司 | A kind of high temperature cyclone separator antiplugging apparatus and method |
| CN112066686A (en) * | 2020-10-09 | 2020-12-11 | 浙江浙能技术研究院有限公司 | Novel condensation heat recovery disc type sludge low-temperature drying system |
| RU215325U1 (en) * | 2022-08-09 | 2022-12-08 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Дальневосточный государственный университет путей сообщения" (ДВГУПС) | CYCLONE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |