CN108014560A - A kind of deashing device of flour mill cleaner - Google Patents
A kind of deashing device of flour mill cleaner Download PDFInfo
- Publication number
- CN108014560A CN108014560A CN201810010569.4A CN201810010569A CN108014560A CN 108014560 A CN108014560 A CN 108014560A CN 201810010569 A CN201810010569 A CN 201810010569A CN 108014560 A CN108014560 A CN 108014560A
- Authority
- CN
- China
- Prior art keywords
- babinet
- dust
- flour mill
- filter bag
- ash bucket
- 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.)
- Withdrawn
Links
- 235000013312 flour Nutrition 0.000 title claims abstract description 16
- 238000000605 extraction Methods 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 238000000746 purification Methods 0.000 claims abstract description 9
- 239000000706 filtrate Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 25
- 239000000243 solution Substances 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000843 powder Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 1
- 230000003247 decreasing Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
-
- 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
- B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
Abstract
The invention discloses a kind of deashing device of flour mill cleaner, including dust-extraction unit main body, babinet is provided with dust-extraction unit main body, clean room is provided with babinet, jet pipe is provided with clean room, the bottom of jet pipe is provided with filter bag, annular space injector is provided with filter bag, the side of filter bag is provided with bag cage, the side of babinet is provided with electromagnetic impulse valve, the side of electromagnetic impulse valve is provided with air accumulator, the opposite side of babinet is provided with purified gas outlet, the bottom of purified gas outlet is provided with dusty gas entrance, the both sides of babinet are both provided with purification waterpipe, one end of purification waterpipe is provided with ball nozzle, the bottom of babinet is provided with ash bucket, the bottom of ash bucket is provided with unloading valve, the bottom of dust-extraction unit main body is provided with stent.The ball nozzle set at the top of the ash bucket of the dust collecting of the flour mill can carry out spraying-rinsing to ash bucket, prevent dust from being accumulated on ash bucket.The configuration of the present invention is simple, design is reasonable, easy to spread.
Description
Technical field
The present invention relates to a kind of mechanical equipment, more particularly relates to a kind of deashing device of flour mill cleaner.
Background technology
Milling dust removal device uses sack cleaner mostly.Sack cleaner is a kind of dry type dust filtration device.Filtrate makes
After a period of time, due to effects such as sieving, collision, delay, diffusion, electrostatic, one layer of dust, this layer of powder have been gathered in filter bag surface
Dirt is known as bonding layer, in motion process after this, bonding layer into filtrate main filtration layer, by the effect of bonding layer, mesh
Larger filtrate can also obtain higher filter efficiency.As dust is in the accumulation of filter material surface, the efficiency and resistance of deduster
All accordingly increase, when the pressure differential of filtrate both sides is very big, the tiny grit that some can be attached on filtrate extruded
Go, decline dust collector efficiency.In addition, the excessive air quantity that can make dust pelletizing system of the resistance of deduster is remarkably decreased.Therefore, dedusting
After the resistance of device reaches certain numerical value, timely deashing.Bonding layer cannot be destroyed during deashing, in case efficiency declines.It is but existing
The dust that dust-extraction unit can not be accumulated on more ash buckets is effectively cleared up, and be easy to cause dust accumulation.A kind of energy is now provided
Solve the problems, such as a kind of deashing device of this flour mill cleaner.
The content of the invention
The dust that can not be accumulated the technical problem to be solved in the present invention is existing dust-extraction unit on more ash buckets carries out effective
A kind of the problem of clearing up, be easy to causeing dust accumulation, there is provided deashing device of flour mill cleaner.
In order to solve the above technical problem, the present invention provides following technical solution：
The present invention provides a kind of deashing device of flour mill cleaner, including dust-extraction unit main body, the dust-extraction unit master
Babinet is provided with body, clean room is provided with the babinet, jet pipe is provided with the clean room, the bottom of the jet pipe is set
Filter bag is equipped with, annular space injector is provided with the filter bag, the side of the filter bag is provided with bag cage, and the side of the babinet is set
Electromagnetic impulse valve is equipped with, the side of the electromagnetic impulse valve is provided with air accumulator, and the opposite side of the babinet is provided with purified gas
Body exports, and the bottom of the purified gas outlet is provided with dusty gas entrance, and the both sides of the babinet are both provided with purified water
Pipeline, one end of the purification waterpipe are provided with ball nozzle, and the bottom of the babinet is provided with ash bucket, the bottom of the ash bucket
Portion is provided with unloading valve, and the bottom of the dust-extraction unit main body is provided with stent.
As a preferred technical solution of the present invention, the ball nozzle on the purification waterpipe passes through solenoid valve control
System.
As a preferred technical solution of the present invention, some water jets are evenly distributed with the ball nozzle.
As a preferred technical solution of the present invention, the filtrate material on the filter bag washs wheel flannelette for 901, uses temperature
Degree is usually no more than 120 DEG C.
As a preferred technical solution of the present invention, the jet pipe is controlled by the electromagnetic impulse valve electric signal.
The beneficial effect that is reached of the present invention is：The device is a kind of deashing device of flour mill cleaner, in the mill
The ball nozzle set at the top of the ash bucket of the dust collecting of powder machine can carry out spraying-rinsing to ash bucket, prevent dust in ash
Accumulated on bucket.The configuration of the present invention is simple, design is reasonable, easy to spread.
Brief description of the drawings
Attached drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the partial structural diagram of the present invention；
In figure：1st, dust-extraction unit main body；2nd, clean room；3rd, jet pipe；4th, electromagnetic impulse valve；5th, air accumulator；6th, annular space injector；7、
Filter bag；8th, bag cage；9th, babinet；10th, waterpipe is purified；11st, purified gas outlet；12nd, dusty gas entrance；13rd, dust cleaning case；
14th, humidifier；13rd, ash bucket；14th, unloading valve；15th, stent；16th, ball nozzle.
Embodiment
The preferred embodiment of the present invention is illustrated below in conjunction with attached drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As shown in Figs. 1-2, the present invention provides a kind of deashing device of flour mill cleaner, including dust-extraction unit main body 1, dedusting
Babinet 9 is provided with apparatus main body 1, clean room 2 is provided with babinet 9, jet pipe 3, the bottom of jet pipe 3 are provided with clean room 2
Filter bag 7 is provided with, annular space injector 6 is provided with filter bag 7, the side of filter bag 7 is provided with bag cage 8, and the side of babinet 9 is provided with
Electromagnetic impulse valve 4, the side of electromagnetic impulse valve 4 are provided with air accumulator 5, and the opposite side of babinet 9 is provided with purified gas outlet 11,
The bottom of purified gas outlet 11 is provided with dusty gas entrance 12, and the both sides of babinet 9 are both provided with purification waterpipe 10, purification
One end of waterpipe 10 is provided with ball nozzle 16, and the bottom of babinet 9 is provided with ash bucket 13, and the bottom of ash bucket 13, which is provided with, unloads ash
Valve 14, the bottom of dust-extraction unit main body 1 are provided with stent 15.
The ball nozzle 16 on waterpipe 10 is purified by solenoid valve control, accurately can easily control opening for water spray
Close.
Some water jets are evenly distributed with ball nozzle 16, easy to be rinsed to ash bucket 13, make flushing without dead angle.
Filtrate material on filter bag 7 washs wheel flannelette for 901, and temperature in use is usually no more than 120 DEG C, has venting capability
It is good, high dust collection efficiency, and have certain acidproof, alkaline-resisting and temperature capacity.
Jet pipe 3 is controlled by 4 electric signal of electromagnetic impulse valve, makes pressure by accurate control of the electromagnetic impulse valve 4 to jet pipe 3
Contracting air enters cloth bag deashing.
During specific work, electricity is opened by each control valve of pulse control instrument sequence trigger switch during to milling dust removal device deashing
Magnetic field impulse valve 4, compressed air in gas bag by each hole of injection tube through in Wen's pipe inspection to each corresponding filter bag 7,7 moment of filter bag
Drastically expand, product is attached to the dust releasing on 7 surface of filter bag, filter bag 7 restPoses.Dust lower clearly falls into ash bucket 13, passes through
Unloading valve 14 discharges body.Thus product is made to be attached to the pulse jetting deashing periodically of the dust on filter bag, by the ball at the top of ash bucket 13
Shape nozzle 16 is rinsed the dust deposited on ash bucket 13, prevents dust accumulation, ensures dust pelletizing system operation.
The beneficial effect that is reached of the present invention is：The device is a kind of deashing device of flour mill cleaner, in the mill
The ball nozzle set at the top of the ash bucket of the dust collecting of powder machine can carry out spraying-rinsing to ash bucket, prevent dust in ash
Accumulated on bucket.The configuration of the present invention is simple, design is reasonable, easy to spread.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To modify to the technical solution described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent replacement, improvement and so on, should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of deashing device of flour mill cleaner, including dust-extraction unit main body（1）, it is characterised in that the dedusting dress
Put main body（1）On be provided with babinet（9）, the babinet（9）Inside it is provided with clean room（2）, the clean room（2）Inside it is provided with spray
Pipe（3）, the jet pipe（3）Bottom be provided with filter bag（7）, the filter bag（7）On be provided with annular space injector（6）, the filter
Bag（7）Side be provided with bag cage（8）, the babinet（9）Side be provided with electromagnetic impulse valve（4）, the electromagnetic impulse valve
（4）Side be provided with air accumulator（5）, the babinet（9）Opposite side be provided with purified gas outlet（11）, the purified gas
Body exports（11）Bottom be provided with dusty gas entrance（12）, the babinet（9）Both sides be both provided with purification waterpipe
（10）, the purification waterpipe（10）One end be provided with ball nozzle（16）, the babinet（9）Bottom be provided with ash bucket
（13）, the ash bucket（13）Bottom be provided with unloading valve（14）, the dust-extraction unit main body（1）Bottom be provided with stent
（15）.
A kind of 2. deashing device of flour mill cleaner according to claim 1, it is characterised in that the purification water pipe
Road（10）On ball nozzle（16）Pass through solenoid valve control.
A kind of 3. deashing device of flour mill cleaner according to claim 1, it is characterised in that the ball nozzle
（16）On be evenly distributed with some water jets.
A kind of 4. deashing device of flour mill cleaner according to claim 1, it is characterised in that the filter bag（7）
On filtrate material wash wheel flannelette for 901, temperature in use is usually no more than 120 DEG C.
A kind of 5. deashing device of flour mill cleaner according to claim 1, it is characterised in that the jet pipe（3）
By the electromagnetic impulse valve（4）Electric signal control control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810010569.4A CN108014560A (en) | 2018-01-05 | 2018-01-05 | A kind of deashing device of flour mill cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810010569.4A CN108014560A (en) | 2018-01-05 | 2018-01-05 | A kind of deashing device of flour mill cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108014560A true CN108014560A (en) | 2018-05-11 |
Family
ID=62072651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810010569.4A Withdrawn CN108014560A (en) | 2018-01-05 | 2018-01-05 | A kind of deashing device of flour mill cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108014560A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364585A (en) * | 2018-12-27 | 2019-02-22 | 广州市机电安装有限公司 | A kind of dust-extraction unit and method of high-efficiency washing filter |
-
2018
- 2018-01-05 CN CN201810010569.4A patent/CN108014560A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364585A (en) * | 2018-12-27 | 2019-02-22 | 广州市机电安装有限公司 | A kind of dust-extraction unit and method of high-efficiency washing filter |
| CN109364585B (en) * | 2018-12-27 | 2022-02-22 | 广州市机电安装有限公司 | Dust removal device and method for efficiently cleaning filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180511 |