CN206597410U - A kind of furnace cupola circulating water dust cleaning apparatus - Google Patents
A kind of furnace cupola circulating water dust cleaning apparatus Download PDFInfo
- Publication number
- CN206597410U CN206597410U CN201720149371.5U CN201720149371U CN206597410U CN 206597410 U CN206597410 U CN 206597410U CN 201720149371 U CN201720149371 U CN 201720149371U CN 206597410 U CN206597410 U CN 206597410U
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- CN
- China
- Prior art keywords
- water
- taper pipe
- inner chamber
- furnace cupola
- discharge
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of furnace cupola circulating water dust cleaning apparatus, it is characterized in that, it includes inner chamber, water pump, and the inner cavity is sequentially provided with furnace cupola connecting tube, upper Taper Pipe, discharge, lower Taper Pipe and sewage door from top to bottom, and described connecting tube is fixed on described inner chamber top；Described upper Taper Pipe is provided with injector head, described injector head is connected with through conduit pipeline with water pump, described inner chamber bottom contains recirculated water, and the recirculated water is connected through water pipe with water pump, recirculated water is directed into spray head and through discharge, the circulating water structure that lower Taper Pipe is path by water pump；Exhaust outlet is additionally provided with described interior cavity outer wall.The utility model is by setting specific path to carry out gas collection, because discharge path is narrowed, the water smoke sprayed in injector head will be sufficiently cool and absorb furnace cupola flue gas dust inside discharge, and gas is ejected to lower Taper Pipe in discharge, so as to effectively realize the absorption of Cupola flue gas dust.
Description
Technical field
The utility model is related to casting dust removal field, more particularly to a kind of furnace cupola circulating water dust cleaning apparatus.
Background technology
China is Metal casting producer, past furnace cupola without or only very backward cleaner, Chinese Ministry of Environmental Protection
The dust removal requirement of door Cupola is more and more tighter, and many casting producers need new upper or update cleaner, the spray of furnace cupola eddy flow
Dust separation system is drenched due to many excellent properties, is especially suitable for the demand of China's casting industry, will in Foundry Production industry
Equipment as great competitiveness.
Disclosed a kind of Patent No. 201520269897.8, entitled furnace cupola rotational flow and spray dedusting before certain applicant
The patent of the spray deduster of device, dedusting is carried out by double spray mode, but the technology is larger to circulation losses, and by water
Directly gas is sprayed, has no and the path after spray is configured, so as to reduce the efficiency of dust collection of whole equipment.
Utility model content
The technical problems to be solved in the utility model is：Followed for above-mentioned the deficiencies in the prior art there is provided a kind of furnace cupola
Ring dust collect unit by water.
The solution that the utility model solves its technical problem is：A kind of furnace cupola circulating water dust cleaning apparatus, its feature
Be, it include inner chamber, water pump, the inner cavity be sequentially provided with from top to bottom furnace cupola connecting tube, upper Taper Pipe, discharge,
Lower Taper Pipe and sewage door, described connecting tube are fixed on described inner chamber top；
Described upper Taper Pipe is provided with injector head, and described injector head is connected with through conduit pipeline with water pump, and described is interior
Chamber bottom contains recirculated water, and the recirculated water is connected through water pipe with water pump, recirculated water is directed into spray head and through collection by water pump
Tracheae, lower Taper Pipe are the circulating water structure in path；
Exhaust outlet is additionally provided with described interior cavity outer wall.
It is used as one of preferred technical scheme, it is characterised in that described injector head is annular spray head.
It is used as one of preferred technical scheme, it is characterised in that described inner chamber bottom is additionally provided with a water-level gauge.
It is used as one of preferred technical scheme, it is characterised in that described injector head is annular atomizing spray head.
The beneficial effects of the utility model are：（1）The utility model by set specific path carry out gas collection, furnace cupola
After furnace cupola connecting tube of the flue gas through connection enters, through upper Taper Pipe, discharge, lower Taper Pipe path structure, due to gas collection pipe
Footpath is narrowed, and the water smoke sprayed in injector head will be sufficiently cool and absorb furnace cupola flue gas dust inside discharge, and gas exists
Discharge is ejected to lower Taper Pipe, so as to effectively realize the absorption of Cupola flue gas dust；（2）The utility model is using circulation
Water-bound, recirculated water is connected through water pipe with water pump, make recirculated water by water pump be directed into spray head and through discharge, lower Taper Pipe be road
Footpath is circulated, and reduces the loss of recirculated water；（3）The utility model injector head can be using annular atomizing spray head, with tradition list
Formula injector head is compared, and surrounding spraying effect can be achieved, and is further improved and is absorbed efficiency of dust collection.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, rather than entirely
Portion's embodiment, those skilled in the art on the premise of not paying creative work, can also obtain it according to these accompanying drawings
His design and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Embodiment
The technique effect of design of the present utility model, concrete structure and generation is carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belongs to the model of the utility model protection
Enclose.In addition, all connection/annexations being previously mentioned in text, not singly refer to component and directly connect, and refer to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to constitute more excellent draw bail.Each technology in the utility model creation
Feature, can be with combination of interactions on the premise of not conflicting conflict.
Reference picture 1, a kind of furnace cupola circulating water dust cleaning apparatus, it is characterised in that it includes inner chamber 1, water pump 2, described interior
Furnace cupola connecting tube 21, upper Taper Pipe 22, discharge 23, lower Taper Pipe 24 and sewage door 3, institute are sequentially provided with inside chamber 1 from top to bottom
The connecting tube 21 stated is fixed on the described top of inner chamber 1；Described upper Taper Pipe 22 is provided with injector head 25, described injector head 25
It is connected with through conduit pipeline with water pump 2, the described bottom of inner chamber 1 contains recirculated water 4, the recirculated water 4 connects through water pipe with water pump 2
Connect, recirculated water 4 is directed into spray head 25 and through discharge 23, the circulating water structure that lower Taper Pipe 24 is path by water pump 2；It is described
The outer wall of inner chamber 1 on be additionally provided with exhaust outlet 5.
This furnace cupola circulating water dust cleaning apparatus operating procedure is as follows.
（1）Water pump is opened, recirculated water 4 is directed into top through water pipe in the presence of water pump 2, in the bottom of inner chamber 1 and sprayed
First 25 are sprayed, and initial position is directed into by discharge, lower Taper Pipe, form circulating water structure.
（2）Furnace cupola connecting tube 21 is connected to soaring kiln gas, soaring kiln gas is successively through upper Taper Pipe 22, discharge
23rd, lower Taper Pipe 24, inner chamber 1, most pass through and are expelled to through exhaust outlet outside dust arrester afterwards.
（3）When soaring kiln gas is by way of upper Taper Pipe 22, the recirculated water sprayed with injector head 25 is merged, and through gas collection pipe
Footpath is narrowed, and the water smoke sprayed in injector head will be sufficiently cool and absorb furnace cupola flue gas dust inside discharge, and gas exists
Discharge is ejected to lower Taper Pipe, amplifies again because the path of upper Taper Pipe, discharge and lower Taper Pipe first reduces, when gas is being flowed to
During lower Taper Pipe, the effect of huge power will be produced each other with recirculated water, and sprayed from discharge and lower Taper Pipe junction, from
And the shock of hydrone and flue gas particle is further improved, improve absorption efficiency.
As one of preferred embodiment, it is characterised in that described injector head 25 is annular spray head.
As one of preferred embodiment, it is characterised in that the described bottom of inner chamber 1 is additionally provided with a water-level gauge 26.
As one of preferred embodiment, it is characterised in that described injector head 25 is annular atomizing spray head.This reality
Injector head in example is applied using annular atomizing spray head compared with traditional single entry injector head, surrounding spraying effect can to can be achieved, enters one
Step, which is improved, absorbs efficiency of dust collection.
Better embodiment of the present utility model is illustrated above, but the utility model is created and is not limited to
The embodiment, those skilled in the art can also make a variety of etc. on the premise of without prejudice to the utility model spirit
With modification or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (4)
1. a kind of furnace cupola circulating water dust cleaning apparatus, it is characterised in that it includes inner chamber（1）, water pump（2）, the inner chamber（1）It is interior
Portion is sequentially provided with furnace cupola connecting tube from top to bottom（21）, upper Taper Pipe（22）, discharge（23）, lower Taper Pipe（24）And sewage door
（3）, described connecting tube（21）It is fixed on described inner chamber（1）Top；Described upper Taper Pipe（22）Injector head is installed（25）,
Described injector head（25）With through conduit pipeline and water pump（2）Connection, described inner chamber（1）Bottom contains recirculated water（4）, it is described
Recirculated water（4）Through water pipe and water pump（2）Connection, makes recirculated water（4）By water pump（2）It is directed into injector head（25）And through discharge
（23）, lower Taper Pipe（24）For the circulating water structure in path；Described inner chamber（1）Exhaust outlet is additionally provided with outer wall（5）.
2. furnace cupola circulating water dust cleaning apparatus according to claim 1, it is characterised in that described injector head（25）For ring
Shape spray head.
3. furnace cupola circulating water dust cleaning apparatus according to claim 1, it is characterised in that described inner chamber（1）Bottom is also
Provided with a water-level gauge（26）.
4. the furnace cupola circulating water dust cleaning apparatus according to any one claim of claim 1 or 2, it is characterised in that
Described injector head（25）For annular atomizing spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149371.5U CN206597410U (en) | 2017-02-19 | 2017-02-19 | A kind of furnace cupola circulating water dust cleaning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149371.5U CN206597410U (en) | 2017-02-19 | 2017-02-19 | A kind of furnace cupola circulating water dust cleaning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206597410U true CN206597410U (en) | 2017-10-31 |
Family
ID=60146429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720149371.5U Expired - Fee Related CN206597410U (en) | 2017-02-19 | 2017-02-19 | A kind of furnace cupola circulating water dust cleaning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206597410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621640A (en) * | 2017-02-19 | 2017-05-10 | 佛山市恒学科技服务有限公司 | Circulating water dust collection device of cupola furnace |
-
2017
- 2017-02-19 CN CN201720149371.5U patent/CN206597410U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621640A (en) * | 2017-02-19 | 2017-05-10 | 佛山市恒学科技服务有限公司 | Circulating water dust collection device of cupola furnace |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 Termination date: 20200219 |