CN208244307U - A kind of dust-extraction unit that feeds intake on feed bin - Google Patents
A kind of dust-extraction unit that feeds intake on feed bin Download PDFInfo
- Publication number
- CN208244307U CN208244307U CN201820589454.0U CN201820589454U CN208244307U CN 208244307 U CN208244307 U CN 208244307U CN 201820589454 U CN201820589454 U CN 201820589454U CN 208244307 U CN208244307 U CN 208244307U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- filter element
- dust
- feed bin
- pipe
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- 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.)
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- 238000000605 extraction Methods 0.000 title claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 230000002093 peripheral Effects 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 9
- 238000010926 purge Methods 0.000 claims abstract description 5
- 210000002356 Skeleton Anatomy 0.000 claims description 10
- 230000001808 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000000903 blocking Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 description 8
- 210000002832 Shoulder Anatomy 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000000414 obstructive Effects 0.000 description 1
- 230000001743 silencing Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
The dust-extraction unit that feeds intake that the utility model relates to a kind of on feed bin.The device includes the pipe fitting being connected on feed bin, the other end of the pipe fitting is connected with the blower fan apparatus of peripheral hardware, equipped with the filter element that pipe fitting is divided into two sections in the pipe fitting, the filter element for filtering air in dust, pipe fitting between filter element and peripheral hardware blower fan apparatus is equipped with the cleaning plant for clearing up filter element, the cleaning plant includes the air inlet pipe connected with pipe fitting, and air inlet pipe cleans out the attachment on filter element for reversely purging filter element.Due to the presence of filter element, filter element can effectively adsorb dust, and dust is avoided to leak, and due to the presence of cleaning plant, cleaning plant can effectively clear up dredging filter element, it is ensured that filter element reliably works.
Description
Technical field
The utility model dedusting technology field more particularly to a kind of dust-extraction unit that feeds intake on feed bin.
Background technique
A kind of the special of entitled pulse bag type dust collector that operation noise is small is disclosed in existing Chinese patent database
Benefit, application No. is 201220217475.2, applying date 2012.05.08, Authorization Notice No. CN202654826U, authorizations
The day for announcing is 2013.01.09, which includes dust-removing box and external matched blower fan apparatus, and the blower fan apparatus includes connecting
Adapter tube, centrifugal blower and air-exhausting duct, the connecting tube are connected with dust-removing box, and the connecting tube and air-exhausting duct pass through centrifugal blower
It is connected, silencing means is equipped in the air-exhausting duct.The device is only applicable to coarse dedusting, is not suitable for grain feed production and adds
Work technical field, since the material knocked down in grain feed process of manufacture is wide in variety, amount is few, and cannot be mutual between material
Cross contamination.
Utility model content
The purpose of this utility model is in view of the deficienciess of the prior art, not being suitable for grain feed production and processing neck
Domain is easy to remove the material of investment, provides a kind of dust-extraction unit that feeds intake on feed bin.
To achieve the goals above, a kind of technical side that the dust-extraction unit that feeds intake on feed bin is taken of the utility model
Case:
A kind of dust-extraction unit that feeds intake on feed bin, including the pipe fitting being connected on feed bin, the other end of the pipe fitting
It is connected with the blower fan apparatus of peripheral hardware, the pipe fitting is interior equipped with the filter element that pipe fitting is divided into two sections, and the filter element is used for
Dust-filtering in air is collected, the pipe fitting between filter element and peripheral hardware blower fan apparatus is equipped with for clearing up filtering
The cleaning plant of component, the cleaning plant include the air inlet pipe connected with pipe fitting, and air inlet pipe purges filter element for reversed,
Attachment on filter element is cleaned out.
When utility model works, operator opens peripheral hardware blower fan apparatus, and pipe fitting is from the feeding port air draught of feed bin, then
Operator feeds intake from feeding port, and the substance raised during feeding intake is drawn onto pipe fitting, the collecting material that filter element will raise,
Making itself and air separation, clean air passes through filter element and is discharged through pipe fitting, and substance is filtered member obstruction, feed bin is returned,
When filtering block, operator closes the blower fan apparatus of peripheral hardware, opens air inlet pipe, and air inlet pipe reversely blows high pressure gas
Filter element is washed, the attachment on filter element is cleaned out, convenient for collection of material again.
Compared with prior art, the utility model has the following beneficial effects: due to filter element presence, filter element can have
The dust material in air is collected on effect ground, and dust is avoided to leak, and pollutes environment, and due to the presence of cleaning plant, cleaning dress
Dredging filter element can effectively be cleared up by setting, it is ensured that filter element reliably works.
The port of the air inlet pipe is located in pipe fitting, and the port of air inlet pipe is connected with nozzle, and the nozzle is towards filter house
Part injection.So that it is guaranteed that air inlet pipe efficiently clears up dredging filter element.
The filter element is filtering mesh bag, and edge is fixed on pipe fitting inner wall by filtering mesh bag through connector.
The filtering mesh bag edge is equipped with the flange to turn up, and the pipe fitting inner wall is equipped with annular convex shoulder, the flange warp
Bolt is fixed on annular convex shoulder.
The filtering mesh bag further includes the skeleton of tubular, and the flange is connected on skeleton open end, is covered on the skeleton
There is strainer, there are gaps between the strainer and pipe fitting inner wall.To increase filter area, filter efficiency is improved, is extended
Period of cleaning dredging filter element.
The other end of the pipe fitting is connected with tee pipe coupling, and tee pipe coupling both ends are filled through the blower of blast main and peripheral hardware
Connection is set, multiple pipe fittings are connected on the blast main.Blast main can make simultaneously multiple pipe fittings that dust be collected by filtration, and save life
Cost and operating cost are produced, while avoiding the pollution that intersects.
Pipe fitting between the port and peripheral hardware blower fan apparatus of air inlet pipe is equipped with the air door for blocking pipe fitting, described
Air door is the plate being hinged on pipe fitting inner wall, and plate member edge is bonded with pipe fitting inner wall for blocking pipe fitting.Air door not only can be with
Each pipe fitting is controlled to be separately operated, it is ensured that the wind-force of blast main, and ensure that the wind of air inlet pipe all passes through filter element, it improves
The purging of cleaning plant dredges efficiency.
Detailed description of the invention
Fig. 1 is the front view of the utility model.
Fig. 2 is the side view of the utility model.
Fig. 3 is the partial enlargement diagram in Fig. 1 at A.
Wherein, 1 feed bin, 2 pipe fittings, 201 annular convex shoulders, 3 filter elements, 301 filtering mesh bags, 302 flange, 303 skeletons,
304 open ends, 305 strainers, 4 cleaning plants, 401 air inlet pipe, 402 nozzles, 5 bolts, 6 tee pipe couplings, 7 air doors.
Specific embodiment
It as shown in figure 1-3, is a kind of dust-extraction unit that feeds intake on feed bin, including the pipe fitting 2 being connected on feed bin 1,
The other end of pipe fitting 2 is connected with tee pipe coupling 6, and 6 both ends of tee pipe coupling are connected through the blower fan apparatus of blast main and peripheral hardware, always
Multiple pipe fittings 2 are connected on air hose, blast main can make multiple 2 dedustings of pipe fitting simultaneously, save production cost and operating cost,
The pollution that intersects is avoided simultaneously, and pipe fitting 2 is interior equipped with the filter element 3 that pipe fitting 2 is divided into two sections, and filter element 3 is filter screen
Bag 301,301 edge of filtering mesh bag are equipped with the flange 302 to turn up, and 2 inner wall of pipe fitting is equipped with annular convex shoulder 201, and flange 302 is through spiral shell
Bolt 5 is fixed on annular convex shoulder 201, and filtering mesh bag 301 further includes the skeleton 303 of tubular, and flange 302 is connected to skeleton 303 and opens
On mouthful end 304, it is covered with strainer 305 on skeleton 303, there are gaps between 2 inner wall of strainer 305 and pipe fitting, to increase filtering
Area improves filter efficiency, extends the period of cleaning dredging filter element 3, and filter element 3 is used for the dust in air
Substance is collected by filtration, and the pipe fitting 2 between filter element 3 and tee pipe coupling 6 is equipped with for clearing up the clear of filter element 3
Device 4 is managed, cleaning plant 4 includes the air inlet pipe 401 connected with pipe fitting 2, and air inlet pipe 401, will for reversely purging filter element 3
Attachment on filter element 3 is cleaned out, and the port of air inlet pipe 401 is located in pipe fitting 2, and the port of air inlet pipe 401 is connected with
Nozzle 402, nozzle 402 are sprayed towards filter element 3, so that it is guaranteed that air inlet pipe 401 efficiently clears up dredging filter element 3, position
Pipe fitting 2 between the port and tee pipe coupling 6 of air inlet pipe 401 is equipped with the air door 7 for blocking pipe fitting 2, and air door 7 is not only
It can control each pipe fitting 2 to be separately operated, it is ensured that the wind-force of blast main is larger, and ensures that the wind of air inlet pipe 401 all passes through
Filter element 3, the purging for improving cleaning plant 4 dredge efficiency.
When work, operator opens the air door 7 in pipe fitting 2, opens peripheral hardware blower fan apparatus, and blast main makes corresponding pipe fitting
2 from the feeding port air draught of feed bin 1, and then operator feeds intake from feeding port, and the substance raised during feeding intake is drawn onto pipe fitting 2
Collecting material interior, that filter element 3 will raise, makes itself and air separation, and clean air passes through filter element 3 through 2 row of pipe fitting
Out, substance stops through filter element 3, returns to feed bin 1, and when filter element 3 blocks, operator closes air door 7, opens air inlet
High pressure gas is reversely purged filter element 3 by pipe 401, air inlet pipe 401, and the attachment on filter element 3 is cleaned out, cleaning
After good, air inlet pipe 401 is closed, opens air door 7, the collection of material again of pipe fitting 2.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this
For the technical staff in field according to disclosed technology contents, not needing creative labor can be special to some of which technology
Sign makes some replacements and deformation, these replacements and deformation are within the protection scope of the present utility model.
Claims (7)
1. a kind of dust-extraction unit that feeds intake on feed bin, including the pipe fitting being connected on feed bin, the other end of the pipe fitting connects
It is connected to the blower fan apparatus of peripheral hardware, it is characterised in that: equipped with the filter element that pipe fitting is divided into two sections, the filtering in the pipe fitting
Component for filtering air in dust, pipe fitting between filter element and peripheral hardware blower fan apparatus is equipped with for clearing up
The cleaning plant of component is filtered, the cleaning plant includes the air inlet pipe connected with pipe fitting, and air inlet pipe is for reversely purging filter house
Part cleans out the attachment on filter element.
2. a kind of dust-extraction unit that feeds intake on feed bin according to claim 1, it is characterised in that: the air inlet pipe
Port is located in pipe fitting, and the port of air inlet pipe is connected with nozzle, and the nozzle is sprayed towards filter element.
3. a kind of dust-extraction unit that feeds intake on feed bin according to claim 2, it is characterised in that: the filter element
For filtering mesh bag, edge is fixed on pipe fitting inner wall by filtering mesh bag through bolt.
4. a kind of dust-extraction unit that feeds intake on feed bin according to claim 3, it is characterised in that: the filtering mesh bag
Edge is equipped with the flange to turn up, and the pipe fitting inner wall is equipped with annular convex shoulder, and the flange is fixed on annular convex shoulder through bolt.
5. a kind of dust-extraction unit that feeds intake on feed bin according to claim 4, it is characterised in that: the filtering mesh bag
It further include the skeleton of tubular, the flange is connected on skeleton open end, and strainer, the strainer and pipe fitting are covered on the skeleton
There are gaps between inner wall.
6. a kind of dust-extraction unit that feeds intake on feed bin according to any one of claims 1-5, it is characterised in that: institute
The other end for stating pipe fitting is connected with tee pipe coupling, and tee pipe coupling both ends are connected through the blower fan apparatus of blast main and peripheral hardware, institute
It states and is connected with multiple pipe fittings on blast main.
7. a kind of dust-extraction unit that feeds intake on feed bin according to claim 6, it is characterised in that: positioned at air inlet pipe
Pipe fitting between port and peripheral hardware blower fan apparatus is equipped with the air door for blocking pipe fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820589454.0U CN208244307U (en) | 2018-04-24 | 2018-04-24 | A kind of dust-extraction unit that feeds intake on feed bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820589454.0U CN208244307U (en) | 2018-04-24 | 2018-04-24 | A kind of dust-extraction unit that feeds intake on feed bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208244307U true CN208244307U (en) | 2018-12-18 |
Family
ID=64637892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820589454.0U Active CN208244307U (en) | 2018-04-24 | 2018-04-24 | A kind of dust-extraction unit that feeds intake on feed bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208244307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449084A (en) * | 2019-08-09 | 2019-11-15 | 宝鸡石油机械有限责任公司 | A kind of heavy powder auxiliary feeding device |
-
2018
- 2018-04-24 CN CN201820589454.0U patent/CN208244307U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449084A (en) * | 2019-08-09 | 2019-11-15 | 宝鸡石油机械有限责任公司 | A kind of heavy powder auxiliary feeding device |
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