CN215506062U

CN215506062U - Dust remover with spark detector

Info

Publication number: CN215506062U
Application number: CN202121987564.0U
Authority: CN
Inventors: 李华斌; 陈卿逸
Original assignee: Naroo Xiamen Environmental Protection Technology Co ltd
Current assignee: Naroo Xiamen Environmental Protection Technology Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-14
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a dust remover with a spark detector, which comprises an air inlet, wherein the air inlet is correspondingly communicated with a flame arrester, an outlet of the flame arrester is correspondingly communicated with a filter barrel, the filter barrel is correspondingly communicated with a clean room, the clean room is correspondingly communicated with a silencer, a power fan is correspondingly arranged on a connecting pipeline between the clean room and the silencer, the silencer is correspondingly communicated with a secondary filter, the secondary filter is correspondingly communicated with an air outlet, and the spark detector is correspondingly arranged in the flame arrester. The spark detector arranged in the dust remover with the spark detector can monitor the condition in the dust remover in real time, and can adopt different measures to deal with the condition according to different dangerous indexes.

Description

Dust remover with spark detector

Technical Field

The utility model relates to the field of dust removing equipment, in particular to a dust remover with a spark detector.

Background

The existing dust removing equipment is not provided with a spark detector basically, and if the existing dust removing equipment is installed on a pipeline, the existing dust removing equipment cannot detect the condition of a filtering device. Therefore, it is desirable to design a dust collector with a spark detector.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, a dust remover with a spark detector is provided.

The utility model is realized by the following scheme:

the utility model provides a dust remover with spark detector, this dust remover includes the air intake, the air intake corresponds the intercommunication with the spark arrester, the export and the filter vat of spark arrester correspond the intercommunication, the filter vat corresponds the intercommunication with the toilet, the toilet corresponds the intercommunication with the silencer correspond the correspondence is equipped with power fan on the connecting pipeline between toilet and the silencer, the silencer corresponds the intercommunication with secondary filter, secondary filter corresponds the intercommunication with the air exit correspond be equipped with spark detector in the spark arrester.

And the spark detector is correspondingly and electrically connected with the power fan.

The spark detector comprises a first spark detector and a second spark detector, the first spark detector and the second spark detector are respectively arranged at two ends of an outlet of the flame arrester, and the outlet of the flame arrester is correspondingly communicated with the filter vat.

The clean room is correspondingly provided with a back flushing device, venturi tubes are correspondingly arranged between the clean room and the filter vat, and two ends of each venturi tube are correspondingly communicated with the clean room and the filter vat respectively.

The dust collecting barrel is arranged below the filter barrel correspondingly, a plug-in plate type dust discharging valve is arranged between the filter barrel and the dust collecting barrel correspondingly, and the plug-in plate type dust discharging valve is matched with the dust collecting barrel.

The utility model has the beneficial effects that:

the spark detector arranged in the dust remover with the spark detector can monitor the condition in the dust remover in real time, and can adopt different measures to deal with the condition according to different dangerous indexes.

Drawings

FIG. 1 is a schematic view of a dust collector with a spark detector according to the present invention;

FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;

FIG. 3 is a schematic view of a dust collector with a spark detector according to another aspect of the present invention;

FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 3;

in the figure: 1 is the spark arrester, 2 is the air intake, 3 is the filter vat, 4 is the toilet, 5 is the silencer, 6 is power fan, 7 is secondary filter, 8 is the air exit, 9 is the spark detector, 91 is first spark detector, 92 is the second spark detector, 10 is the blowback device, 11 is the venturi tube, 12 is the dust containing bucket, 13 is picture peg formula unloading valve.

Detailed Description

The preferred embodiments of the present invention will be further described with reference to the accompanying drawings in which:

as shown in fig. 1 and 2, a dust remover with spark detector, this dust remover includes air intake 2, air intake 2 corresponds the intercommunication with spark arrester 1, the export of spark arrester 1 corresponds the intercommunication with lauter tub 3, lauter tub 3 corresponds the intercommunication with toilet 4, toilet 4 corresponds the intercommunication with silencer 5 correspond connection pipeline between toilet 4 and silencer 5 corresponds and is equipped with power fan 6, silencer 5 corresponds the intercommunication with secondary filter 7, secondary filter 7 corresponds the intercommunication with air exit 8 correspond the correspondence is equipped with spark detector 9 in the spark arrester 1.

As shown in fig. 3 and 4, the spark detector 9 is electrically connected with the power fan 6 correspondingly. The spark detector 9 comprises a first spark detector 91 and a second spark detector 92, the first spark detector 91 and the second spark detector 92 are respectively arranged at two ends of an outlet of the flame arrester 1, and the outlet of the flame arrester 1 is correspondingly communicated with the filter vat 3. Two spark detectors of first spark detector 91 and second spark detector 92 are set up, can show the detection accuracy who improves the exit spark of spark arrester 1, improve the stability and the accuracy nature of this application work.

The clean room 4 is correspondingly provided with a back flushing device 10, venturi tubes 11 are correspondingly arranged between the clean room 4 and the filter barrels 3, and two ends of each venturi tube 11 are correspondingly communicated with the clean room 4 and the filter barrels 3 respectively. The back flushing device 10 is correspondingly communicated with external high-pressure gas, when needed, the back flushing device 10 is started, and the high-pressure gas carries out back flushing on the filter barrel 3 through the venturi tube 11.

The dust collecting barrel 12 is correspondingly arranged below the filter barrel 3, a plug board type ash discharging valve 13 is correspondingly arranged between the filter barrel 3 and the dust collecting barrel 12, and the plug board type ash discharging valve 13 is matched with the dust collecting barrel 12.

The utility model provides a spark arrester 1 adopts labyrinth spark arrester, belongs to initiative extinguishing device, and spark detector 9 is installed in the air outlet position of spark arrester 1, also is the inside of dust remover, detects whether the dust contains the mars to detect the quantity of mars, and judge dangerous grade and judge. The specific structure, operation and principle of the spark detector 9 are well known in the art and will not be described in detail herein.

In this embodiment, the dust remover is used for processing dust with sparks or inflammable and explosive dust, the spark detector 9 is electrically connected with a powder feeding device externally connected with the dust remover correspondingly, and when the spark detector 9 detects that the number of sparks is greater than a set value, the powder feeding device can neutralize and avoid the risk of ignition and explosion by increasing the feeding amount of inert dust. In practical application, the powder feeding device can be used for increasing the powder feeding amount to neutralize so as to reduce the number of sparks in a controllable range in which the spark detector detects that the number of sparks is not large; if the spark quantity exceeds the standard value, because spark detector 9 corresponds the electricity with power fan 6 and is connected, power fan 6 shuts down and reports to the police immediately, starts the external extinguishing device of dust remover and puts out a fire, the risk of explosion can be avoided to the at utmost.

In this embodiment, other specific internal structures, connection relationships, working principles, and processes of the dust remover are known technologies, and are not described herein again.

Although the utility model has been described and illustrated in some detail, it should be understood that various modifications may be made to the described embodiments or equivalents may be substituted, as will be apparent to those skilled in the art, without departing from the spirit of the utility model.

Claims

1. A dust remover with spark detector which characterized in that: this dust remover includes air intake (2), air intake (2) correspond the intercommunication with spark arrester (1), the export of spark arrester (1) corresponds the intercommunication with filter vat (3), filter vat (3) correspond the intercommunication with toilet (4), toilet (4) correspond the intercommunication with silencer (5) correspond connection pipe between toilet (4) and silencer (5) is gone up to correspond and is equipped with power fan (6), silencer (5) correspond the intercommunication with secondary filter (7), secondary filter (7) correspond the intercommunication with air exit (8) correspond fire arrester (1) interior correspondence is equipped with spark detector (9).

2. The dust collector with the spark detector as claimed in claim 1, wherein: the spark detector (9) is correspondingly and electrically connected with the power fan (6).

3. The dust collector with the spark detector as claimed in claim 1, wherein: spark detector (9) include first spark detector (91) and second spark detector (92), first spark detector (91) and second spark detector (92) set up the both ends in the exit of spark arrester (1) respectively, and the exit and the lauter tub (3) of spark arrester (1) correspond the intercommunication.

4. The dust collector with the spark detector as claimed in claim 1, wherein: the cleaning room (4) is correspondingly provided with a back flushing device (10), a venturi (11) is correspondingly arranged between the cleaning room (4) and the filter barrel (3), and two ends of the venturi (11) are correspondingly communicated with the cleaning room (4) and the filter barrel (3) respectively.

5. The dust collector with the spark detector as claimed in claim 1, wherein: the dust collecting barrel is characterized in that a dust collecting barrel (12) is correspondingly arranged below the filter barrel (3), a plug board type ash discharging valve (13) is correspondingly arranged between the filter barrel (3) and the dust collecting barrel (12), and the plug board type ash discharging valve (13) is matched with the dust collecting barrel (12).