CN109675376A - The type air blowback bag filter of mechanical ash removing mechanism is set - Google Patents
The type air blowback bag filter of mechanical ash removing mechanism is set Download PDFInfo
- Publication number
- CN109675376A CN109675376A CN201811649151.4A CN201811649151A CN109675376A CN 109675376 A CN109675376 A CN 109675376A CN 201811649151 A CN201811649151 A CN 201811649151A CN 109675376 A CN109675376 A CN 109675376A
- Authority
- CN
- China
- Prior art keywords
- deashing
- cabinet
- blowback
- bag filter
- removing mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention is related to that the type air blowback bag filter of mechanical ash removing mechanism is arranged, including bracket, cabinet, blowback purification assembly, filter bag and control device, filter bag is located in cabinet, air inlet and air outlet are respectively equipped on cabinet, ash bucket is equipped with below cabinet, blowback purification assembly is located at the upper surface of cabinet, and blowback purification assembly is connect by pipeline with compressed air gas source；Deashing mechanism is equipped in ash bucket, deashing mechanism includes driving cylinder and deashing rake, and deashing rake connect with driving cylinder and can drive by cylinder and moves back and forth, and driving cylinder is connect by air inlet pipe with compressed air gas source.The present invention constitutes mechanical deashing mechanism using driving cylinder and deashing rake, and it is excessive that when deashing does not have dust, and surrounding enviroment is avoided to pollute, and installs and easy to maintain.Structure of the invention is compact, deashing energy consumption is lower, and movement mechanism is simple and convenient to operate, repairs simplicity, and life of bag filter is long.
Description
Technical field
The present invention relates to deduster technical field, especially a kind of atmosphere blowback pocket type for being provided with mechanical ash removing mechanism is removed
Dirt device.
Background technique
Existing type air blowback bag filter is generally used for chemical industry, smelting, mine, grain processing and Industrial Stoves etc.
Industry.When type air blowback bag filter works other than it can carry out treating flour dust, gas cleaning, material can also be carried out and returned
It receives.Back-blowing bag-type dust collector generally by bottom steel structure support, ash bucket, cabinet, inlet and outlet, filter bag, jetting deashing device and
A few part compositions such as control device.Currently, the deashing of sack cleaner ash bucket generally uses compressed air to carry out jetting deashing, clearly
It is excessive from grey quarrel that a large amount of dusts are had when grey, and surrounding enviroment is caused to pollute.
Summary of the invention
For the deficiency of the above existing back-blowing bag-type dust collector, the object of the present invention is to provide a kind of setting mechanical ash removing machines
The type air blowback bag filter of structure constitutes mechanical deashing mechanism using driving cylinder and deashing rake, and when deashing does not have ash
Dirt is excessive, avoids pollution environment.
The purpose of the present invention is what is realized by using following technical scheme:
The type air blowback bag filter of mechanical ash removing mechanism, including bracket, cabinet, blowback purification assembly, filter bag are set
And control device, filter bag are located in cabinet, and air inlet and air outlet are respectively equipped on cabinet, is equipped with ash bucket, institute below cabinet
It states blowback purification assembly and is located at the upper surface of cabinet, blowback purification assembly is connect by pipeline with compressed air gas source；The ash bucket
The side of inner surface is equipped with deashing mechanism, and deashing mechanism includes driving cylinder and deashing rake, and deashing rake is connect simultaneously with driving cylinder
It can be driven and be moved back and forth by cylinder, the driving cylinder is connect by air inlet pipe with compressed air gas source.
As the preferred technical solution of the present invention, the air inlet pipe is connected with solenoid valve, the inlet end of solenoid valve and manually
Air valve connection, the inlet end of Manual gas valve are connect with compressed air gas source；Solenoid valve is electrically connected with the control device.
As the preferred technical solution of the present invention, ash-discharging device is arranged below in the ash bucket.
As the preferred technical solution of the present invention, the ash-discharging device includes unloading valve or screw conveyor.
As the preferred technical solution of the present invention, the upper surface of described cabinet is equipped with clean room, and the upper surface of clean room is equipped with more
A poppet.
As the preferred technical solution of the present invention, the side of the cabinet is equipped with maintenance door.
As the preferred technical solution of the present invention, the control device includes pulse control instrument, pulse control instrument with it is described
Blowback purifies assembly circuit connection.
The beneficial effects of the present invention are: compared with the existing technology, the present invention is constituted mechanical using driving cylinder and deashing rake
Formula deashing mechanism, it is excessive that when deashing, does not have dust, and surrounding enviroment is avoided to pollute, and installs and easy to maintain.Meanwhile this hair
It is bright to use fabricated structure, integrate " sedimentation, filtering, deashing " tri-state, the method for operation is continuous work type.Structure of the invention
It is compact, deashing energy consumption is lower, movement mechanism is simple and convenient to operate, and life of bag filter is long, and maintenance is easy.
Detailed description of the invention
The invention will be further described with specific embodiment with reference to the accompanying drawing:
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the side structure schematic view of Fig. 1.
Fig. 3 is the structural schematic diagram of deashing mechanism of the present invention.
Specific embodiment
As shown in Figure 1 to Figure 3, be arranged mechanical ash removing mechanism type air blowback bag filter, including bracket 2, cabinet 1,
Blowback purification assembly 11, filter bag 6 and control device, filter bag 6 are located in cabinet 1, are respectively equipped with air inlet and outlet air on cabinet 1
Mouthful, ash bucket 4 is equipped with below cabinet 1, the blowback purification assembly 11 is located at the upper surface of cabinet 1, and blowback purification assembly 11 passes through
Pipeline 12 is connect with compressed air gas source 5.The side of 4 inner surface of ash bucket is equipped with deashing mechanism, and deashing mechanism includes driving
Cylinder 15 and deashing rake 13, deashing rake 13 connect with driving cylinder 15 and can be driven by cylinder 15 and moved back and forth, driven
Cylinder 15 of taking offence is connect by air inlet pipe 14 with compressed air gas source 5.
In the present embodiment, the air inlet pipe 14 is connected with solenoid valve 16, and the inlet end and Manual gas valve 17 of solenoid valve 16 connect
It connects, the inlet end of Manual gas valve 17 is connect with compressed air gas source 5；Solenoid valve 16 is electrically connected with the control device.The case
Body 1 is connect by ash bucket 4 with ash-discharging device 3, and ash-discharging device 3 includes unloading valve or screw conveyor.The upper surface of described cabinet 1 is set
There is clean room 8, the upper surface of clean room 8 is equipped with multiple poppets 9；The side of cabinet 1 is equipped with multiple maintenance doors 7.The control dress
It sets including pulse control instrument, pulse control instrument and blowback purify 11 circuit connection of assembly.
The course of work of the invention is as follows, and after dust and gas stream enters deduster, air velocity is reduced rapidly, large dust particle
Natural subsidence falls into ash bucket；Fine solid particle is trapped in the outer surface of filter bag, purified clean gas is through master through sock filtration
Blower discharge.With the continuous progress of dedusting operating condition, the dust of filter bag surface constantly thickeies, system resistance increase, at this time with remove
The automatic control device sign on switching valve work of dirt device synchronous working, each locellus carry out deashing under blowback airflow function.
When mechanical ash removing mechanism works, the control device deposits ash quantity reed time controll electromagnetism valve events, solenoid valve control according in ash bucket
System driving cylinder moving, driving cylinder driving deashing rake moves back and forth, so that the dust stratification in ash bucket is released ash discharging hole.Clearly
It is excessive that dust is not had when grey, surrounding enviroment is avoided to pollute, and install and it is easy to maintain.Timing self-control device restores after deashing
Timing moves in circles in this way；Maintain the continuity of deduster work.
Above-described embodiment is only limitted to illustrate design and technical characteristic of the invention, and its object is to allow those skilled in the art
Member understands the technical solution and embodiment of invention, can not limit the scope of the invention accordingly.It is all according to the present invention
Equivalent replacement or equivalence changes made by technical solution should all cover within the protection scope of claims of the present invention.
Claims (6)
1. a kind of type air blowback bag filter that mechanical ash removing mechanism is arranged, including bracket, cabinet, blowback purification assembly, filter
Bag and control device, filter bag are located in cabinet, and air inlet and air outlet are respectively equipped on cabinet, is equipped with ash bucket below cabinet,
It is characterized in that: the blowback purification assembly is located at the upper surface of cabinet, blowback purifies assembly and is connected by pipeline and compressed air gas source
It connects；
The side of the ash bucket inner surface is equipped with deashing mechanism, and deashing mechanism includes driving cylinder and deashing rake, and deashing is harrowed and driven
Cylinder of taking offence connection can simultaneously be moved back and forth by cylinder driving, and the driving cylinder passes through air inlet pipe and compressed air gas source
Connection.
2. it is according to claim 1 setting mechanical ash removing mechanism type air blowback bag filter, it is characterized in that: it is described into
Tracheae is connected with solenoid valve, and the inlet end of solenoid valve is connect with Manual gas valve, the inlet end and compressed air gas source of Manual gas valve
Connection；Solenoid valve is electrically connected with the control device.
3. the type air blowback bag filter of setting mechanical ash removing mechanism according to claim 1 or 2, it is characterized in that: institute
It states ash bucket and ash-discharging device is arranged below.
4. the type air blowback bag filter of setting mechanical ash removing mechanism according to claim 3, it is characterized in that: described unload
Apparatus for ash includes unloading valve or screw conveyor.
5. the type air blowback bag filter of setting mechanical ash removing mechanism according to claim 1, it is characterized in that: the case
The upper surface of body is equipped with clean room, and the upper surface of clean room is equipped with multiple poppets.
6. the type air blowback bag filter of setting mechanical ash removing mechanism according to claim 1, it is characterized in that: the case
The side of body is equipped with maintenance door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811649151.4A CN109675376A (en) | 2018-12-30 | 2018-12-30 | The type air blowback bag filter of mechanical ash removing mechanism is set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811649151.4A CN109675376A (en) | 2018-12-30 | 2018-12-30 | The type air blowback bag filter of mechanical ash removing mechanism is set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109675376A true CN109675376A (en) | 2019-04-26 |
Family
ID=66191703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811649151.4A Pending CN109675376A (en) | 2018-12-30 | 2018-12-30 | The type air blowback bag filter of mechanical ash removing mechanism is set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109675376A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221268A (en) * | 2020-10-14 | 2021-01-15 | 洛阳市亿鑫环保科技有限公司 | Hot stove dust remover in ore deposit that dust removal effect is good |
-
2018
- 2018-12-30 CN CN201811649151.4A patent/CN109675376A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221268A (en) * | 2020-10-14 | 2021-01-15 | 洛阳市亿鑫环保科技有限公司 | Hot stove dust remover in ore deposit that dust removal effect is good |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190426 |