CN207654844U - A kind of fiber bag precipitator facilitating handling - Google Patents
A kind of fiber bag precipitator facilitating handling Download PDFInfo
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- CN207654844U CN207654844U CN201721432323.3U CN201721432323U CN207654844U CN 207654844 U CN207654844 U CN 207654844U CN 201721432323 U CN201721432323 U CN 201721432323U CN 207654844 U CN207654844 U CN 207654844U
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- filter
- card
- access hole
- shell
- facilitating handling
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Abstract
The utility model is related to a kind of fiber bag precipitators facilitating handling, including shell, card is equipped in the shell, housing cavity is separated into the filter chamber of the clean room and lower part on top by the card, the card is provided with several card holes, several filter bags are equipped in the filter chamber, the sack of the filter bag is connected with the card hole, the top of the card is equipped with several nozzles, the air inlet end of nozzle connects back flushing gas ejection assemblies by appendix, the shell is provided with the first access hole and the second access hole for facilitating filter bag to load and unload, first access hole and the second access hole are movably equipped with sealing plate.Compared with prior art, the utility model filter is provided with access hole, facilitate the repair after installation, once breaking down inside later stage, overall pulling down is not needed, it is only necessary to which opening access hole can quickly solve the problems, such as, improve efficiency, in addition this filter deashing ability is strong, and filter efficiency is high, greatly improves production efficiency.
Description
Technical field
The utility model is related to a kind of fiber bag precipitators, and in particular to a kind of fiber bag precipitator facilitating handling.
Background technology
During factory's daily operation, can industrial dust exhaust gas be generated due to operation and the production process of machinery,
These works are sucked during the work time containing the substance that dust and waste oil particle etc. are harmful, worker in these industrial waste gases
Industry exhaust gas is easy to influence health of human body, and these dusty gas are easy pollution ambient enviroment, to people’s lives and production band
To adversely affect.Deduster is essential important equipment in factory, and the shell of fiber bag precipitator is generally box-type knot
Structure dismantles more difficulty after mounting arrangements, once breaks down inside later stage deduster, need entirety by being welded
It removes, repair and maintenance is relatively difficult.
Utility model content
The purpose of this utility model is exactly to provide a kind of fiber bag precipitator facilitating handling to solve the above-mentioned problems.
The purpose of this utility model is achieved through the following technical solutions：
A kind of fiber bag precipitator facilitating handling, including shell, are equipped with card in the shell, and the card is by shell
Inner cavity is separated into the clean room on top and the filter chamber of lower part, and the card is provided with several card holes, is equipped in the filter chamber
Several filter bags, the sack of the filter bag are connected with the card hole, and the top of the card is equipped with several nozzles, and nozzle enters
Gas end connects back flushing gas ejection assemblies by appendix, and the shell is provided with the first access hole for facilitating filter bag to load and unload and the
Two access holes, first access hole and the second access hole are movably equipped with sealing plate.In the technical program, fiber bag precipitator
Shell is provided with two access holes, facilitates filter bag to load and unload, in later maintenance, does not need integral demounting, it is only necessary to open access hole
The repair or maintenance to fiber bag precipitator can be rapidly completed.
First access hole and the second access hole are rectangle as a preferred technical solution, are surrounded by rubber
Glue sealing strip, the sealing plate are acrylic board, and transparent cover board is arranged, can conveniently check internal state.
The bottom end of the shell is equipped with the ash bucket being connected to filter chamber, the bottom of the ash bucket as a preferred technical solution,
End is provided with ash discharging hole.
The back flushing gas ejection assemblies include electromagnetic impulse valve, air source and deashing gas as a preferred technical solution,
Source capsule road, the electromagnetic impulse valve control air-flow by pulse control instrument and enter progress reverse gas cleaning operation, pulse in filter bag
Interval, width and the circulation time of injection can be set as needed, and deashing process does not influence the work of normal airflow.
The filter bag is equipped with enhancing gas velocity by cage skeletal support, the top of cage skeleton as a preferred technical solution,
Venturi tube.
Dust concentration detector, dust concentration inspection are equipped in the clean room as a preferred technical solution,
It surveys instrument and passes through the control device outside circuit connection.
In use, gas is entered the filter chamber of filter by the gas feed of filter, enter cleaning by sock filtration
Room is gone out by gas vent, and dust is blocked in filter bag outer surface, passes through back flushing gas ejection assemblies, pulse control instrument control electricity
Magnetic field impulse valve is opened, and compressed gas ejects gas through appendix from nozzle, and several times are sucked from surrounding again when passing through Venturi tube
Secondary air spray into inside filter bag together, the dust layer of filter bag outer surface is peeled off using the energy of transient state, dust was fallen into
Filter bottom, is discharged through ash discharging hole, and the filter bag after reverse gas cleaning, skin resistance returns to original state, to realize
Filter bag quality rebuilding repeats and enters use.
Compared with prior art, the utility model filter is provided with access hole, facilitates the repair after installation, inside the later stage
Once breaking down, overall pulling down is not needed, it is only necessary to which opening access hole can quickly solve the problems, such as, improve maintenance efficiency.This
Outer filter deashing ability is strong, and filter efficiency is high, greatly improves production efficiency.
Description of the drawings
Fig. 1 is the main structure diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
In figure：1- shells；2- cards；3- clean rooms；The filter chambers 4-；5- filter bags；6- nozzles；The first access holes of 7-；8-
Two access holes；9- ash buckets；10- dust concentration detectors.
Specific implementation mode
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
Embodiment 1
A kind of fiber bag precipitator facilitating handling, as shown in Figure 1, 2, including shell 1, shell 1 is interior to be equipped with card 2, flower
1 inner cavity of shell is separated into the filter chamber 4 of the clean room 3 and lower part on top by plate 2, and card 2 is provided with several card holes, filter chamber 4
Interior to be equipped with several filter bags 5, the sack of filter bag 5 is connected with card hole, and filter bag 5 is equipped with by cage skeletal support, the top of cage skeleton
Enhance the Venturi tube of gas velocity, the top of card 2 is equipped with several nozzles 6, and the air inlet end of nozzle 6 connects back flushing air by appendix
Body ejection assemblies, back flushing gas ejection assemblies include that electromagnetic impulse valve, air source and deashing air source pipeline, electromagnetic impulse valve pass through arteries and veins
It rushes controller control air-flow and enters progress reverse gas cleaning operation in filter bag 5, interval, width and the circulation time of pulse jet can roots
According to needing to set, deashing process does not influence the work of normal airflow.
The bottom end of shell 1 is equipped with the ash bucket 9 being connected to filter chamber 4, and the bottom end of ash bucket 9 is provided with ash discharging hole, cloth-sack-type dust removal
Device is equipped with gas feed and gas vent, and gas is entered the filter chamber of filter by the gas feed of filter, through filter bag mistake
Filter enters clean room, is gone out by gas vent, dust is blocked in filter bag outer surface, passes through back flushing gas ejection assemblies, pulse control
Instrument control electromagnetic impulse valve processed is opened, and compressed gas ejects gas through appendix from nozzle, again from week when passing through Venturi tube
The secondary air for enclosing sucking several times sprays into inside filter bag together, is peeled off the dust layer of filter bag outer surface using the energy of transient state,
Dust falls into filter bottom, is discharged through ash discharging hole, and the filter bag after reverse gas cleaning, skin resistance is restored to initial shape
State repeats to realize filter bag quality rebuilding and enters use.
In order to facilitate maintenance, shell 1 is provided with the first access hole 7 and the second access hole 8, the inspection of the first access hole 7 and second
It is rectangle to repair mouth 8, and the width of the first access hole 7 is 60cm, is highly 20cm, is set to the lower part of card 2, can facilitate filter
Bag 5 and the installation of card 2, the second access hole 8 are set to the lower part of the first access hole 7, and width 40cm is highly 80cm, can be with
Facilitate the fixation and dismounting of filter bag 5.Access hole is surrounded by rubber weather strip, and the first access hole 7 and 8 activity of the second access hole are set
Have sealing plate, can enclosing cover together on access hole, and closed by latching, sealing plate is acrylic board, transparent cover board, can be square
Just internal state is checked.
Further, dust concentration detector 10 can be equipped in clean room 3, dust concentration detector 10 can detect filtering
The effect of gas afterwards it is abnormal to show that equipment work occurs, dust concentration detector 10 is connected by circuit when being unsatisfactory for requiring
External control device, such as alarm or display screen prompt operating personnel to take timely measure.
Claims (6)
1. a kind of fiber bag precipitator facilitating handling, which is characterized in that including shell (1), card is equipped in the shell (1)
(2), shell (1) inner cavity is separated into the filter chamber (4) of the clean room (3) and lower part on top, the card by the card (2)
(2) several card holes are provided with, several filter bags (5), sack and the card of the filter bag (5) are equipped in the filter chamber (4)
Hole is connected, and the top of the card (2) is equipped with several nozzles (6), and the air inlet end of nozzle (6) connects back flushing air by appendix
Body ejection assemblies, the shell (1) are provided with the first access hole (7) for facilitating filter bag (5) to load and unload and the second access hole (8), institute
It states the first access hole (7) and the second access hole (8) is movably equipped with sealing plate.
2. a kind of fiber bag precipitator facilitating handling according to claim 1, which is characterized in that first maintenance
Mouth (7) and the second access hole (8) are rectangle, are surrounded by rubber weather strip, and the sealing plate is acrylic board.
3. a kind of fiber bag precipitator facilitating handling according to claim 1, which is characterized in that the shell (1)
Bottom end is equipped with the ash bucket (9) being connected to filter chamber (4), and the bottom end of the ash bucket (9) is provided with ash discharging hole.
4. a kind of fiber bag precipitator facilitating handling according to claim 1, which is characterized in that the back flushing gas
Ejection assemblies include that electromagnetic impulse valve, air source and deashing air source pipeline, the electromagnetic impulse valve are controlled by pulse control instrument
Air-flow, which enters, carries out reverse gas cleaning operation in filter bag (5).
5. a kind of fiber bag precipitator facilitating handling according to claim 1, which is characterized in that the filter bag (5)
By cage skeletal support, the top of cage skeleton is equipped with the Venturi tube of enhancing gas velocity.
6. a kind of fiber bag precipitator facilitating handling according to claim 1, which is characterized in that the clean room
(3) dust concentration detector (10) is equipped in, the dust concentration detector (10) is set by the control outside circuit connection
It is standby.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721432323.3U CN207654844U (en) | 2017-10-31 | 2017-10-31 | A kind of fiber bag precipitator facilitating handling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721432323.3U CN207654844U (en) | 2017-10-31 | 2017-10-31 | A kind of fiber bag precipitator facilitating handling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207654844U true CN207654844U (en) | 2018-07-27 |
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ID=62938600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721432323.3U Active CN207654844U (en) | 2017-10-31 | 2017-10-31 | A kind of fiber bag precipitator facilitating handling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207654844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114062061A (en) * | 2021-09-29 | 2022-02-18 | 新疆亘源环保有限公司 | Sampler of carbide slag dry powder storage container |
-
2017
- 2017-10-31 CN CN201721432323.3U patent/CN207654844U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114062061A (en) * | 2021-09-29 | 2022-02-18 | 新疆亘源环保有限公司 | Sampler of carbide slag dry powder storage container |
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