CN206229120U - A kind of foundry furnace dust arrester - Google Patents
A kind of foundry furnace dust arrester Download PDFInfo
- Publication number
- CN206229120U CN206229120U CN201620902621.3U CN201620902621U CN206229120U CN 206229120 U CN206229120 U CN 206229120U CN 201620902621 U CN201620902621 U CN 201620902621U CN 206229120 U CN206229120 U CN 206229120U
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- elbow
- control module
- vertical tube
- shower nozzle
- module
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Abstract
The utility model discloses a kind of foundry furnace dust arrester, including primary dust removing mechanism and two-stage dust removal mechanism, primary dust removing mechanism includes the elbow one being fixedly connected sequentially, VERTICAL TUBE one, tipping tube, VERTICAL TUBE two and elbow two, elbow one is fixedly connected with foundry furnace outlet flue, VERTICAL TUBE one, through hole is respectively provided with tipping tube and VERTICAL TUBE two, through hole interior sealing is fixedly connected spray structure, spray structure one end connects water-supply-pipe and sets control module, the other end of spray structure sets shower nozzle and temperature sensing module, pressurized construction is set in shower nozzle, the output end of temperature sensing module is electrically connected with control module input, the output end of control module is electrically connected with pressurized construction.The utility model to the high-temperature flue gas in foundry furnace lower the temperature while carrying out rough dusting, then by the further dedusting of two-stage dust removal mechanism, mechanism design can effectively reduce damage of the high-temperature gas to two-stage dust removal mechanism by setting primary dust removing mechanism.
Description
Technical field
The utility model belongs to heavy metal melting industry dedusting technology field, particularly a kind of foundry furnace dust arrester.
Background technology
Currently, the situation is tense for China's atmosphere pollution, with pellet（PM10）, fine particle（PM2.5）It is characterized
The smoke-dust environmental problem of pollutant becomes increasingly conspicuous, and the whole nation haze weather, particularly a tier 2 cities occurs and is particularly acute more,
Infringement body health of people, influence social harmony stabilization.Steel industry is in fusion process, there is provided the coal of heat is in burning
After there is substantial amounts of dust, airborne dust not only have impact on site environment, and cause injury to operating personnel's body and mind.
Conventional dust collection method is gravitational dust collection, bag-type dust or cyclone dust removal, but in manufacture of iron and steel by melting field, melting
Flue gas in stove is often high-temperature gas, and irreversible damage is easily caused to dust arrester using conventional dust collection method.
Utility model content
In view of this, the purpose of this utility model is directed to the deficiencies in the prior art, there is provided a kind of foundry furnace dust arrester,
By setting primary dust removing mechanism, the high-temperature flue gas in foundry furnace lower the temperature while carry out rough dusting, then by two grades
The further dedusting of dedusting mechanism, mechanism design can effectively reduce damage of the high-temperature gas to two-stage dust removal mechanism.
To reach above-mentioned purpose, the utility model uses following technical scheme：
Foundry furnace dust arrester, including primary dust removing mechanism and two-stage dust removal mechanism, the primary dust removing mechanism include according to
The secondary elbow one being fixedly connected, VERTICAL TUBE one, tipping tube, VERTICAL TUBE two and elbow two, the elbow one and foundry furnace outlet flue
It is fixedly connected, through hole, the through hole interior sealing connection sprinkling is respectively provided with the VERTICAL TUBE one, tipping tube and the VERTICAL TUBE two
Structure, described spray structure one end connection water-supply-pipe simultaneously sets control module, the other end of the spray structure set shower nozzle and
Temperature sensing module, sets pressurized construction in the shower nozzle, the output end of the temperature sensing module is input into the control module
End electrical connection, the output end of the control module electrically connects with the pressurized construction, the elbow two and the two-stage dust removal machine
Structure is tightly connected.
Further, the spray structure sets fluid flow induction module and alarm mould away from one end of the shower nozzle
Block, the output end of the fluid flow induction module is electrically connected with the input of the control module, the control module it is defeated
Go out end to be electrically connected with the alarm module.
Further, the shower nozzle is Fine spray shower nozzle, and the two-stage dust removal mechanism is cyclone dust collectors or bag-type dust
Device.
The beneficial effects of the utility model are：
1. the utility model includes primary dust removing mechanism and two-stage dust removal mechanism, and primary dust removing mechanism includes fixed successively company
Elbow one, VERTICAL TUBE one, tipping tube, VERTICAL TUBE two and the elbow two for connecing, wherein elbow one are fixedly connected with foundry furnace outlet flue,
Elbow two is connected with two-stage dust removal mechanism seals, and through hole, through hole interior sealing are respectively provided with VERTICAL TUBE one, tipping tube and VERTICAL TUBE two
Be fixedly connected spray structure, spray structure can be vertically fixed in through hole can also ball pivot be connected in through hole, spray structure
One end outside VERTICAL TUBE one is communicated with water-supply-pipe, and water-supply-pipe can be defeated using one for multiple spray structures are supplied water
It is that multiple spray structures individually supply water that water pipe may be designed in multiple, and this flexible structure is changeable, pacifies in the outer end of spray structure
Dress control module, the inner of spray structure sets shower nozzle and temperature sensing module, and pressurized construction, temperature sensing module are set in shower nozzle
Output end electrically connected with control module input, the output end of control module is electrically connected with pressurized construction；
In use, spray structure carries out lowering the temperature and first the utility model to the in-house high-temperature gas of primary dust removing
Step dedusting, is prevented effectively from the damage that high-temperature gas brings to two-stage dust removal mechanism, wherein temperature sense module sensing primary dust removing
The temperature of diverse location in mechanism, for temperature position higher, temperature sense module transfer signal controls mould to control module
Block gives an order increases the injection flow rate of shower nozzle to pressurized construction, and this structure design is targetedly dropped for localized high temperature regions
Temperature, so that the gas temperature into two-stage dust removal mechanism is consistent, two-stage dust removal mechanism is cyclone dust collectors or cloth bag
The conventional dust removal devices such as deduster, improve the security in production process, the wherein knot of VERTICAL TUBE one, tipping tube and VERTICAL TUBE two
Structure is designed with beneficial to the high-temperature gas in foundry furnace is smoothly discharged, and the entirety that can be not only effectively increased primary dust removing mechanism is long
Degree, and reduce the floor space of whole mechanism.
2. spray structure sets fluid flow induction module and alarm module, fluid flow sensing mould away from one end of shower nozzle
The output end of block is electrically connected with the input of control module, the output end of control module and the electrical connection of alarm module, for a long time
During use, easily there is the problem for blocking in water-supply-pipe or spray structure, by setting fluid flow in spray structure
Induction module is monitored to the water for spraying, and when there is the situation that injection flow rate is few or does not spray water, fluid flow induction module is passed
To control module, control module gives an order defeated signal to alarm module, and alarm module work prompting staff targetedly arrange
Look into water spray failure.
3. shower nozzle can be fully contacted with the dust in flue gas, not only effectively be carried using Fine spray shower nozzle, vaporific water
Height water spray cooling-down effect and also rough dusting effect can be improved.
In sum, the utility model has good cooling effect, and automatically controls degree advantage high.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment one；
Fig. 2 is the theory diagram automatically controlled in the utility model embodiment one；
Fig. 3 is the theory diagram automatically controlled in the utility model embodiment two.
In figure：1- elbows one, 2- VERTICAL TUBEs one, 3- tipping tubes, 4- VERTICAL TUBEs two, 5- elbows two, 6- spray structures, 7- is defeated
Water pipe, 8- control modules, 9- shower nozzles, 10- temperature sensing modules, 11- pressurized constructions, 12- sack cleaners, 13- fluid floies
Induction module, 14- alarm modules.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment one
As depicted in figs. 1 and 2, the utility model includes primary dust removing mechanism and two-stage dust removal mechanism, primary dust removing mechanism
Including the elbow 1, VERTICAL TUBE 1, tipping tube 3, VERTICAL TUBE 24 and the elbow 25 that are fixedly connected sequentially, elbow 1 and casting
Stove outlet flue is sealedly and fixedly connected, and through hole is respectively provided with VERTICAL TUBE 1, tipping tube 3 and VERTICAL TUBE 24（It is not shown）, in through hole
Spray structure 6 is tightly connected, spray structure 6 is located at the outer end connection water-supply-pipe 7 of primary dust removing mechanism and sets control module 8,
Water-supply-pipe 7 one and for multiple spray structures 6 are supplied water, the other end of spray structure 6 sets shower nozzle 9 and TEMP mould
Block 10, to set pressurized construction 11 in Fine spray shower nozzle and its, pressurized construction 11 uses turbo charging installation, TEMP mould to shower nozzle 9
The output end of block 10 is electrically connected with the input of control module 8, and the output end of control module 8 is electrically connected with pressurized construction 11, two grades
Dedusting mechanism is sack cleaner 12, and elbow 25 is connected with the inlet seal of sack cleaner 12 and the minimum point of elbow 25 is high
In the minimum point of sack cleaner 12.
Increase in primary dust removing mechanism in the present embodiment and automatically control cooling structure, in can detecting primary dust removing mechanism
High-temperature region, targetedly gas is lowered the temperature, it is ensured that gas temperature is controllable into two-stage dust removal mechanism monitors, in advance
Anti- two-stage dust removal mechanism is subject to the phenomenon of high temperature loss to occur.
Embodiment two
The utility model includes primary dust removing mechanism and two-stage dust removal mechanism, and primary dust removing mechanism includes being fixedly connected sequentially
Elbow 1, VERTICAL TUBE 1, tipping tube 3, VERTICAL TUBE 24 and elbow 25, elbow 1 seals with foundry furnace outlet flue and fixes
Connection, through hole is respectively provided with VERTICAL TUBE 1, tipping tube 3 and VERTICAL TUBE 24（It is not shown）, through hole interior sealing connection spray structure
6, spray structure 6 is located at the outer end connection water-supply-pipe 7 of primary dust removing mechanism and sets control module 8, fluid flow induction module
13 and alarm module 14, water-supply-pipe 7 one and for multiple spray structures 6 are supplied water, the other end of spray structure 6 sets spray
First 9 and temperature sensing module 10, shower nozzle 9 be Fine spray shower nozzle and its in set pressurized construction 11, pressurized construction 11 uses turbocharging
The output end of device, temperature sensing module 10 and fluid flow induction module 13 is electrically connected with the input of control module 8, control
The output end of module 8 is electrically connected with pressurized construction 11 and alarm module 14, and two-stage dust removal mechanism is sack cleaner 12, elbow two
5 be connected with the inlet seal of sack cleaner 12 and elbow 25 minimum point higher than sack cleaner 12 minimum point
The present embodiment is essentially identical with the structure of embodiment one, unlike：Set up flow and automatically control as shown in Figure 3 and be
Fluid flow induction module 13 and alarm module 14 are set up in system, spray structure outer end, when the situation for spray structure blocking occur, liquid
Body flow sensing module transfer signal 13 gives an order to alarm module 14, the work of alarm module 14 to control module 8, control module 8
Make prompting staff and targetedly investigate water spray failure.
Finally illustrate, above example is only used to illustrate the technical solution of the utility model and unrestricted, this area
Other modifications or equivalent that those of ordinary skill is made to the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme, all should cover in the middle of right of the present utility model.
Claims (3)
1. a kind of foundry furnace dust arrester, including primary dust removing mechanism and two-stage dust removal mechanism, it is characterised in that：The one-level is removed
Dirt mechanism includes the elbow one, VERTICAL TUBE one, tipping tube, VERTICAL TUBE two and the elbow two that are fixedly connected sequentially, the elbow one with
Foundry furnace outlet flue is tightly connected, and through hole is respectively provided with the VERTICAL TUBE one, tipping tube and the VERTICAL TUBE two, in the through hole
Be tightly connected spray structure, spray structure one end connection water-supply-pipe simultaneously sets control module, the spray structure it is another
End sets shower nozzle and temperature sensing module, sets pressurized construction in the shower nozzle, the output end of the temperature sensing module with it is described
Control module input is electrically connected, and the output end of the control module electrically connects with the pressurized construction, the elbow two and institute
State the connection of two-stage dust removal mechanism seals.
2. foundry furnace dust arrester according to claim 1, it is characterised in that：The spray structure is away from the shower nozzle
One end sets fluid flow induction module and alarm module, output end and the control module of the fluid flow induction module
Input electrical connection, the output end of the control module electrically connects with the alarm module.
3. foundry furnace dust arrester according to claim 1, it is characterised in that：The shower nozzle is Fine spray shower nozzle, described two
Level dedusting mechanism is cyclone dust collectors or sack cleaner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620902621.3U CN206229120U (en) | 2016-08-19 | 2016-08-19 | A kind of foundry furnace dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620902621.3U CN206229120U (en) | 2016-08-19 | 2016-08-19 | A kind of foundry furnace dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206229120U true CN206229120U (en) | 2017-06-09 |
Family
ID=58986307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620902621.3U Expired - Fee Related CN206229120U (en) | 2016-08-19 | 2016-08-19 | A kind of foundry furnace dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206229120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906785A (en) * | 2018-05-03 | 2018-11-30 | 林佳平 | A kind of instrument and meter Multi-functional dust catcher |
-
2016
- 2016-08-19 CN CN201620902621.3U patent/CN206229120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906785A (en) * | 2018-05-03 | 2018-11-30 | 林佳平 | A kind of instrument and meter Multi-functional dust catcher |
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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: 20170609 Termination date: 20170819 |