CN208711322U - A kind of casting exhaust-gas efficient dust-extraction unit - Google Patents
A kind of casting exhaust-gas efficient dust-extraction unit Download PDFInfo
- Publication number
- CN208711322U CN208711322U CN201820876512.8U CN201820876512U CN208711322U CN 208711322 U CN208711322 U CN 208711322U CN 201820876512 U CN201820876512 U CN 201820876512U CN 208711322 U CN208711322 U CN 208711322U
- Authority
- CN
- China
- Prior art keywords
- extraction unit
- efficient dust
- partition
- basket strainer
- gas efficient
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of casting exhaust-gas efficient dust-extraction units, are related to casting field, including collecting pipe, basket strainer, and collecting pipe includes cleaning shaft, and cleaning shaft is vertically arranged, and basket strainer is set in cleaning shaft；It further include atomization partition, atomization partition is located above basket strainer and is equipped with air hole, is atomized several atomizers being additionally provided with around air hole on partition, the spout of atomizer is upward.The utility model can muchly keep preferable dust removing effects.
Description
Technical field
The utility model relates to casting fields, more particularly to a kind of casting exhaust-gas efficient dust-extraction unit.
Background technique
It is well known that a large amount of cigarette, dirt and hot gas can be generated in foundry production, the mesh especially in equipment manufacture
It is preceding to use more common coated sand, in coremaking and high temperature casting process, even more volatilizees and crack a large amount of formaldehyde, phenol
A variety of organic matters with peculiar smell such as class, amine, these poisonous and hazardous gases are not only degrading production environment, more to plant area's week
The atmosphere on side causes serious pollution, it is necessary to effectively be administered, it is ensured that reaches national relevant emission standards.
Casting emission-control equipment is usually first handled for dust, and dust-extraction unit is generally removed using basket strainer
Dirt can accumulate dust after a period of use, if things go on like this influence dust removing effects on basket strainer.
Utility model content
In view of the above technical problems, the shortcomings that overcoming the prior art, provides a kind of casting exhaust-gas efficient and removes the utility model
Dirt device can muchly keep preferable dust removing effects.
In order to solve the above technical problems, the utility model provides a kind of casting exhaust-gas efficient dust-extraction unit, including gas collection
Pipeline, basket strainer, collecting pipe include cleaning shaft, and cleaning shaft is vertically arranged, and basket strainer is set in cleaning shaft；Further include
It is atomized partition, atomization partition is located above basket strainer and is equipped with air hole, is atomized on partition and is additionally provided with around air hole
Several atomizers, the spout of atomizer is upward.
Technical effect: cleaning shaft is vertically arranged by the utility model, and atomizer is arranged above basket strainer, casting
Exhaust gas is made after the first dedusting of basket strainer, is gone upward to above atomization partition by air hole, atomizer carries out exhaust gas
It being atomized, the dust granule and water-setting in exhaust gas form droplet, and droplet lands under the effect of gravity, and gas continues to rise, and
Dust granule is fallen with droplet, to achieve the purpose that final dusting filters.
The technical solution that the utility model further limits is:
Further, the structure that atomization partition has intermediate high surrounding low.
A kind of preceding casting exhaust-gas efficient dust-extraction unit is equipped with draining at corresponding atomization partition on cleaning shaft tube wall
Hole, drainage hole are connected with collecting conduit, and collecting conduit is connected to the water feeding tank of atomizer.
A kind of preceding casting exhaust-gas efficient dust-extraction unit, is equipped between collecting conduit and the water feeding tank of atomizer and lives
Property charcoal filter layer.
A kind of preceding casting exhaust-gas efficient dust-extraction unit, the structure that basket strainer has intermediate high surrounding low.
A kind of preceding casting exhaust-gas efficient dust-extraction unit correspond to basket strainer equipped with to be opened/closed on cleaning shaft tube wall
Clean hole.
A kind of preceding casting exhaust-gas efficient dust-extraction unit, atomizer top are equipped with filter membrane, and filter membrane is waterproof
Ventilated membrane or one-way ventilating film.
The beneficial effects of the utility model are:
(1) the baffle design structure low at intermediate high surrounding, the droplet aggregation after facilitating atomization are atomized in the utility model
Guarantee the air penetrability of air hole in order to avoid water, which is covered at air hole, forms moisture film blocking air hole to atomization partition boundary；
(2) water after atomization is recycled to progress secondary use at water source in the utility model, saves water resource；This
Outside, the water after atomization first passes through activated carbon adsorption filtering, so that clean free from dust when water circulation use, guarantees atomizer part
Dust removing effects；
(3) basket strainer is designed to that the low structure of intermediate high surrounding guarantees so that dust slides toward surrounding in the utility model
Basket strainer major part area will not be blocked by dust；
(4) using membrane filtration after being atomized in the utility model, further dedusting and water is removed.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Wherein: 1, cleaning shaft；2, basket strainer；3, it is atomized partition；4, air hole；5, atomizer；6, drainage hole；7, collect
Waterpipe；8, hole is cleaned；9, filter membrane.
Specific embodiment
A kind of casting exhaust-gas efficient dust-extraction unit provided in this embodiment, structure is as shown in Figure 1, including collecting pipe, removing
Dirt net 2, collecting pipe include cleaning shaft 1.
Cleaning shaft 1 is vertically arranged, and basket strainer 2 is set in cleaning shaft 1, the knot that basket strainer 2 has intermediate high surrounding low
Structure.Basket strainer 2 is corresponded on 1 tube wall of cleaning shaft equipped with cleaning hole 8 to be opened/closed.
It further include atomization partition 3, the structure that atomization partition 3 has intermediate high surrounding low.Atomization partition 3 is located at basket strainer 2
Top and it is equipped with air hole 4, is atomized on partition 3 and is additionally provided with several atomizers 5 around air hole 4, atomizer 5
Spout is upward.It is equipped with drainage hole 6 at corresponding atomization partition 3 on 1 tube wall of cleaning shaft, drainage hole 6 is connected with collecting conduit 7, collects
Waterpipe 7 is connected to the water feeding tank of atomizer 5, and active carbon is equipped between collecting conduit 7 and the water feeding tank of atomizer 5 and is filtered
Layer.Filter membrane 9 is equipped with above atomizer 5, filter membrane 9 is waterproof ventilated membrane or one-way ventilating film.
Cleaning shaft 1 is vertically arranged by above-mentioned apparatus, and atomizer 5 is arranged above basket strainer 2, casting exhaust gas warp
After crossing the first dedusting of basket strainer 2,3 top of atomization partition is gone upward to by air hole 4, atomizer 5 is atomized exhaust gas,
Dust granule and water-setting in exhaust gas form droplet, and droplet lands under the effect of gravity, and gas continues to rise, and dust
Grain is fallen with droplet, to achieve the purpose that final dusting filters.It is filtered after atomization using filter membrane 9, further dedusting is simultaneously
And remove water.
In addition to the implementation, the utility model can also have other embodiments；It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection scope of the requires of the utility model is all fallen within.
Claims (7)
1. a kind of casting exhaust-gas efficient dust-extraction unit, including collecting pipe, basket strainer (2), it is characterised in that: the collecting pipe
Including cleaning shaft (1), the cleaning shaft (1) is vertically arranged, and the basket strainer (2) is set in the cleaning shaft (1)；Also
Including being atomized partition (3), the atomization partition (3) is located above the basket strainer (2) and is equipped with air hole (4), the atomization
Several atomizers (5) being additionally provided on partition (3) around the air hole (4), the spout court of the atomizer (5)
On.
2. a kind of casting exhaust-gas efficient dust-extraction unit according to claim 1, it is characterised in that: the atomization partition (3)
With the low structure of intermediate high surrounding.
3. a kind of casting exhaust-gas efficient dust-extraction unit according to claim 2, it is characterised in that: the cleaning shaft (1)
Drainage hole (6) are equipped at corresponding atomization partition (3) on tube wall, the drainage hole (6) is connected with collecting conduit (7), described to catchment
Pipeline (7) is connected to the water feeding tank of the atomizer (5).
4. a kind of casting exhaust-gas efficient dust-extraction unit according to claim 3, it is characterised in that: the collecting conduit (7)
Activated carbon filter layer is equipped between the water feeding tank of the atomizer (5).
5. a kind of casting exhaust-gas efficient dust-extraction unit according to claim 1, it is characterised in that: basket strainer (2) tool
The structure for having intermediate high surrounding low.
6. a kind of casting exhaust-gas efficient dust-extraction unit according to claim 5, it is characterised in that: the cleaning shaft (1)
The basket strainer (2) are corresponded on tube wall equipped with cleaning hole (8) to be opened/closed.
7. a kind of casting exhaust-gas efficient dust-extraction unit according to claim 1, it is characterised in that: the atomizer (5)
Top is equipped with filter membrane (9), and the filter membrane (9) is waterproof ventilated membrane or one-way ventilating film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820876512.8U CN208711322U (en) | 2018-06-06 | 2018-06-06 | A kind of casting exhaust-gas efficient dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820876512.8U CN208711322U (en) | 2018-06-06 | 2018-06-06 | A kind of casting exhaust-gas efficient dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208711322U true CN208711322U (en) | 2019-04-09 |
Family
ID=65971259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820876512.8U Expired - Fee Related CN208711322U (en) | 2018-06-06 | 2018-06-06 | A kind of casting exhaust-gas efficient dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208711322U (en) |
-
2018
- 2018-06-06 CN CN201820876512.8U patent/CN208711322U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20200606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |