CN206577530U - Casting furnace gas wash tower - Google Patents
Casting furnace gas wash tower Download PDFInfo
- Publication number
- CN206577530U CN206577530U CN201720295066.7U CN201720295066U CN206577530U CN 206577530 U CN206577530 U CN 206577530U CN 201720295066 U CN201720295066 U CN 201720295066U CN 206577530 U CN206577530 U CN 206577530U
- Authority
- CN
- China
- Prior art keywords
- tower body
- casting furnace
- spray equipment
- spray
- dividing plate
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Separation Of Particles Using Liquids (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of casting furnace gas wash tower, including tower body, spray equipment and volume control device, tower body bottom is provided with smoke inlet and outlet, and tower body is provided with dividing plate, and spray equipment is above dividing plate, and volume control device is connected with spray equipment.Smoke inlet is provided with tower body bottom so that the waste gas of casting furnace outflow is entered in tower body by smoke inlet；Provided with spray equipment, the dust contained in waste gas can be added in water, then by outlet the liquid containing dust be discharged；Provided with volume control device, spray equipment spray flux can be controlled, the wasting of resources is reduced.Thus, dust is free of in the gas after the casting furnace gas wash tower, therefore, the pollution to air is greatly reduced, has reached environment protecting.
Description
Technical field
The utility model belongs to a kind of dust arrester, more particularly, to a kind of casting furnace gas wash tower.
Background technology
When in use, the hot gas connection of generation is discarded to be together discharged into air existing many casting furnaces, due to casting furnace
Formed in melting process and contain more granule dust in more waste gas, waste gas, be directly discharged in air, air is caused very
Big pollution, is unfavorable for environmental protection.
Utility model content
The purpose of this utility model is to provide a kind of casting furnace gas wash tower, can solve the problem that at least one in above mentioned problem
It is individual.
According to one side of the present utility model, there is provided a kind of casting furnace gas wash tower, including tower body, spray equipment and stream
Amount control device, tower body bottom is provided with smoke inlet and outlet, and tower body is provided with dividing plate, and spray equipment is above dividing plate, stream
Amount control device is connected with spray equipment.
The beneficial effects of the utility model are：Smoke inlet is provided with tower body bottom so that the waste gas of casting furnace outflow leads to
Smoke inlet is crossed to enter in tower body；Provided with spray equipment, the dust contained in waste gas can be added in water, then passed through
Outlet causes the liquid containing dust to discharge；Provided with volume control device, spray equipment spray flux can be controlled, money is reduced
Source is wasted.Thus, dust is free of in the gas after the casting furnace gas wash tower, therefore, the pollution to air is greatly reduced,
Environment protecting is reached.
In some embodiments, dividing plate is polylith, and the external diameter of polylith dividing plate is consistent with the internal diameter of tower body, and each dividing plate is all provided with
There are multiple through holes.Thus, it is possible to increase contact of the water of spray out with dust, efficiency of dust collection is improved.
In some embodiments, height of the smoke inlet on tower body is more than height of the outlet on tower body.Thus,
It is easy to dust to dissolve in water dust by the spray of spray equipment and be then exhausted from.
In some embodiments, volume control device includes dust sensor, controller and water valve, and dust sensor is set
At smoke inlet, controller is connected with dust sensor, and water valve is connected with spray equipment, and water valve is connected with controller, is used for
Control the spray flux of spray equipment.Thus, the concentration of dust can be sensed provided with dust sensor, then dust sensor is transmitted
Signal is to controller, and controller controls the displacement size of water valve again, it is achieved thereby that saving the purpose of water resource.
In some embodiments, spray equipment includes water pipe and spray head, and water pipe is on the outside of tower body, spray head and water
Pipe is connected, and water valve is connected with water pipe.Thus, spray equipment is facilitated to wash down the dust in tower body.
In some embodiments, spray head is multiple, and spray head is corresponded with dividing plate, and spray head is located at respective diaphragms
Top.Thus, it is easy to spray equipment fully to rinse down the dust in tower body to outlet.
In some embodiments, dividing plate is three pieces, and the spacing of adjacent separator is equal.Thus, spray equipment is improved
Efficiency of dust collection.
Brief description of the drawings
Fig. 1 is the structural representation of casting furnace gas wash tower of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Reference picture 1：Casting furnace gas wash tower of the present utility model, including tower body 1, spray equipment 2 and volume control device 3,
The bottom of tower body 1 is provided with smoke inlet 11 and outlet 12, and tower body 1 is provided with dividing plate 4, and spray equipment 2 is located at the top of dividing plate 4, flow
Control device 3 is connected with spray equipment 2.When in use, the steam exhaust port of smoke inlet 11 and casting furnace connects the casting furnace
Connect so that the waste gas that casting furnace is produced is entered in tower body 1 by smoke inlet 11；Spray equipment 2 enters to the waste gas in tower body 1
Row spray so that the dust in waste gas is added in the water of spray out.
Dividing plate 4 is polylith, and the external diameter of polylith dividing plate 4 is consistent with the internal diameter of tower body 1, and each dividing plate 4 is equipped with multiple through holes 41.
In some embodiments, dividing plate 4 is three pieces, and the spacing of adjacent separator 4 is equal.Through hole 41 is distributed on dividing plate 4, spray equipment
2 water sprayed can be flowed down by through hole 41.
Height of the smoke inlet 11 on tower body 1 is more than height of the outlet 12 on tower body 1.Therefore, flue gas is facilitated to enter
The waste gas that mouth 11 enters are discharged after spray equipment 2, then by outlet 12.
Volume control device 3 includes dust sensor 31, controller and water valve 32, and dust sensor 31 is located at smoke inlet
At 11, controller is connected with dust sensor 31, and water valve 32 is connected with spray equipment 2, and water valve 32 is connected with controller, for controlling
The spray flux of spray equipment 2 processed.Wherein, controller is single-chip microcomputer.Controller control water valve 32, realizes spray equipment for convenience
2 spray flux, is provided with motor between controller and water valve 32；The rotation of controller controlled motor, so as to control water valve 32
Switching value.
Spray equipment 2 includes water pipe 21 and spray head 22, and water pipe 21 connects located at the outside of tower body 1, spray head 22 with water pipe 21
Logical, water valve 32 is connected with water pipe 21, and spray head 22 is located at the surface of dividing plate 4, is easy to the uniform flushing to waste gas.
Casting furnace gas wash tower of the present utility model when in use, when casting furnace produce waste gas enter through smoke inlet 11
When, dust sensor 31 senses the dust solubility in waste gas, and dust sensor 31 transmits signals to controller, and controller is again
Pass through the opening of motor control water valve 32.When dust concentration is big, the opening increase of controller control water valve 32 so that warp
Water pipe 21 reaches the water increase of spray head 22；When dust concentration is small, the opening of controller control water valve 32 reduces so that warp
The water that water pipe 21 reaches spray head 22 is reduced.So as to, effectively prevent dust solubility it is relatively low when water resource waste.
Spray head 22 is multiple, and spray head 22 is corresponded with dividing plate 4, i.e., the top of every piece dividing plate 4 is equipped with a spray
First 22 are drenched, spray head 22 is located at the top of respective diaphragms 4.Water in water pipe 21 is sprinkled upon in tower body 1 through spray head 22, and water is to tower body
Waste gas in 1 is rinsed, and the dust in waste gas is flush with water and dropped down onto on dividing plate 4, and is flowed down through the through hole 41 on dividing plate 4,
Finally discharged through outlet 12.Provided with dividing plate 4, the contact area for spraying water out and waste gas can be increased, dedusting effect is improved
Rate.
Thus, the dust contained in waste gas is added in water by casting furnace gas wash tower of the present utility model, then passes through row
Outlet causes the liquid discharge containing dust；Provided with volume control device, spray equipment spray flux can be controlled, resource is reduced
Waste.Thus, dust is free of in the gas after the casting furnace gas wash tower, therefore, the pollution to air is greatly reduced, reaches
Environment protecting is arrived.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.
Claims (7)
1. casting furnace gas wash tower, it is characterised in that including tower body (1), spray equipment (2) and volume control device (3), the tower
Body (1) bottom is provided with smoke inlet (11) and outlet (12), and the tower body (1) is provided with dividing plate (4), the spray equipment (2)
Above dividing plate (4), the volume control device (3) is connected with spray equipment (2).
2. casting furnace gas wash tower according to claim 1, it is characterised in that the dividing plate (4) is polylith, described in polylith every
The external diameter of plate (4) is consistent with the internal diameter of tower body (1), and each dividing plate (4) is equipped with multiple through holes (41).
3. casting furnace gas wash tower according to claim 2, it is characterised in that the smoke inlet (11) is on tower body (1)
Height be more than height of the outlet (12) on tower body (1).
4. casting furnace gas wash tower according to claim 3, it is characterised in that the volume control device (3) includes dust
Sensor (31), controller and water valve (32), the dust sensor (31) be located at smoke inlet (11) place, the controller with
Dust sensor (31) is connected, and the water valve (32) is connected with spray equipment (2), and the water valve (32) is connected with controller, is used
In the spray flux of control spray equipment (2).
5. casting furnace gas wash tower according to claim 4, it is characterised in that the spray equipment (2) includes water pipe (21)
With spray head (22), the water pipe (21) is on the outside of tower body (1), and the spray head (22) connects with water pipe (21), the water
Valve (32) is connected with water pipe (21).
6. casting furnace gas wash tower according to claim 5, it is characterised in that the spray head (22) is multiple, the spray
Drench head (22) to correspond with dividing plate (4), the spray head (22) is located at the top of respective diaphragms (4).
7. the casting furnace gas wash tower according to any one of claim 1~6, it is characterised in that the dividing plate (4) is three pieces,
The spacing of adjacent separator (4) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720295066.7U CN206577530U (en) | 2017-03-23 | 2017-03-23 | Casting furnace gas wash tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720295066.7U CN206577530U (en) | 2017-03-23 | 2017-03-23 | Casting furnace gas wash tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206577530U true CN206577530U (en) | 2017-10-24 |
Family
ID=60115170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720295066.7U Expired - Fee Related CN206577530U (en) | 2017-03-23 | 2017-03-23 | Casting furnace gas wash tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206577530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359345A (en) * | 2020-04-10 | 2020-07-03 | 余姚市日昇环保科技有限公司 | Intelligent rotary washing dust removal purifier |
| CN117732195A (en) * | 2024-02-20 | 2024-03-22 | 太原理工大学 | Tar and nitrogenous substance collection device of coal pyrolysis |
-
2017
- 2017-03-23 CN CN201720295066.7U patent/CN206577530U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359345A (en) * | 2020-04-10 | 2020-07-03 | 余姚市日昇环保科技有限公司 | Intelligent rotary washing dust removal purifier |
| CN117732195A (en) * | 2024-02-20 | 2024-03-22 | 太原理工大学 | Tar and nitrogenous substance collection device of coal pyrolysis |
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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: 20171024 Termination date: 20210323 |