CN107551748A - A kind of casting furnace waste gas dust-removal device - Google Patents
A kind of casting furnace waste gas dust-removal device Download PDFInfo
- Publication number
- CN107551748A CN107551748A CN201711048688.0A CN201711048688A CN107551748A CN 107551748 A CN107551748 A CN 107551748A CN 201711048688 A CN201711048688 A CN 201711048688A CN 107551748 A CN107551748 A CN 107551748A
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- tank body
- air inlet
- inlet pipe
- escape pipe
- air
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Abstract
The present invention relates to a kind of casting furnace waste gas dust-removal device, belong to technical field of dust removal equipment, it is characterised in that：Including tank body, air intake duct, air inlet pipe and escape pipe；The side of the tank body is provided with air inlet pipe, and the opposite side of tank body is provided with escape pipe, and escape pipe is located at the top of air inlet pipe, the second air exhauster is connected with escape pipe, steel wire is provided with escape pipe；The first air exhauster is connected with the air inlet pipe, hollow out baffle plate is provided with air inlet pipe；Sprayer unit is provided with the top of tank body, the shower nozzle of sprayer unit is extend into tank body through tank body top, and the water inlet end of sprayer unit is connected with water inlet；The screen pack being provided with tank body between air inlet pipe and escape pipe.The beneficial effects of the invention are as follows：Go chalk dust removing more thorough, and it is simple in construction, use cost is low, be advantageous to promote the use of.
Description
Technical field
The present invention relates to technical field of dust removal equipment, more particularly to a kind of casting furnace waste gas dust-removal device.
Background technology
Aluminium bar is one kind common in aluminium product, and the founding of aluminium bar includes fusing, purification, removal of impurities, degasification, slagging-off and casting
Process, wherein can produce substantial amounts of dust between body of heater and gas station in the fusion-casting process of aluminium bar, these dust not only endanger
The health of worker, environment can also be polluted, this just needs to increase cleaner.Current cleaner dust uses
Gravity Separation, do not contacted fully with water, dust removing effects are poor, therefore, research and develop the dedusting that a kind of dust removing effects are good, simple in construction
Device is necessary.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of dust arrester of good dedusting effect.
The purpose of the present invention is achieved through the following technical solutions：A kind of casting furnace waste gas dust-removal device, it is special
Sign is：Including tank body, air intake duct, air inlet pipe and escape pipe；The side of the tank body is provided with air inlet pipe, the opposite side of tank body
Escape pipe is provided with, escape pipe is located at the top of air inlet pipe, the second air exhauster is connected with escape pipe, steel is provided with escape pipe
Silk screen；The first air exhauster is connected with the air inlet pipe, hollow out baffle plate is provided with air inlet pipe, is uniformly provided with hollow out baffle plate more
Individual air admission hole；The tank base is provided with delivery port；Sprayer unit is provided with the top of tank body, the shower nozzle of sprayer unit passes through tank body
Top is extend into tank body, and the water inlet end of sprayer unit is connected with water inlet；It is provided with tank body positioned at air inlet pipe and escape pipe
Between screen pack.
Preferably, valve A is provided with described air intake duct, valve B is provided with delivery port.
Preferably, the inlet end of described air intake duct is set upward vertically.
Preferably, described screen pack is vertically provided with multiple.
The beneficial effects of the invention are as follows：
First, washings are changed into vaporific by sprayer unit and sprayed into tank interior, while by air inlet to tank body
The gas containing dust is inside passed through, dust is together with washings water condensation and sinks, and purified gas is escaped by escape pipe
Go out, simple in construction, use cost is low, efficiency of dust collection is high, is advantageous to promote the use of；
3rd, multiple air admission holes are uniformly provided with hollow out baffle plate, ensure uniform air inlet；
4th, screen pack further filters the dust in gas, makes dust removing effects more preferable.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of hollow out baffle plate；
In figure：1- tank bodies, 2- air intake ducts, the air exhausters of 3- first, 4- air inlet pipe, 5- hollow out baffle plates, 6- delivery ports, 7- water inlets
Mouthful, 8- sprayer units, 9- escape pipes, 10- valves A, 11- valve B, 12- air admission hole, 13- steel wires, 14- screen packs, 15- the
Two air exhausters.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to following institute
State.
As shown in Figure 1 and Figure 2, a kind of casting furnace waste gas dust-removal device, it is characterised in that：Including tank body 1, air intake duct 2,
Air inlet pipe 4 and escape pipe 9；The side of the tank body 1 is provided with air inlet pipe 4, and the opposite side of tank body 1 is provided with escape pipe 9, outlet
Pipe 9 is located at the top of air inlet pipe 4, and the second air exhauster 15 is connected with escape pipe 9, and steel wire 13 is provided with escape pipe 9, accelerates
Aerosol into escape pipe 9 liquefies, and prevents vaporific washings from being flowed out with gas from escape pipe 9；Is connected with the air inlet pipe 4
One air exhauster 3, hollow out baffle plate 5 is provided with air inlet pipe 4, multiple air admission holes 12 are uniformly provided with hollow out baffle plate 5；The tank body 1
Bottom is provided with delivery port 6；The top of tank body 1 is provided with sprayer unit 8, and the shower nozzle of sprayer unit 8 extend into tank through the top of tank body 1
In body 1, the water inlet end of sprayer unit 8 is connected with water inlet 7；It is provided with tank body 1 between air inlet pipe 4 and escape pipe 9
Screen pack 14.
Valve A10 is provided with air intake duct 2, valve A10 controls are opened or closed, and valve B11 is provided with delivery port 6,
Valve B11 controls are opened or closed, and the inlet end of air intake duct 2 is set upward vertically, effectively prevent the washings in tank body 1 from returning
Stream, screen pack 14 are vertically provided with multiple, and screen pack 14 is provided with two in the present embodiment.
The course of work of the present invention is as follows：
Gas with dust is entered inside tank body 1 by the first air exhauster 3 by air inlet pipe 4, while sprayer unit 8 works,
To be sprayed into after the washing water atomization entered from water inlet 7 in tank body 1, water smoke liquefies after fully being contacted with the dust in gas, and
Sink to the bottom of tank body 1 together with dust, finally flowed out from delivery port 6, drive of the purified gas in the second air exhauster 15
Under discharged from escape pipe 9, complete the purification of gas.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, there can be various modifications and variations in the spirit and principles in the present invention, these equivalent modifications or replacement etc.,
It is all contained within protection scope of the present invention.
Claims (4)
- A kind of 1. casting furnace waste gas dust-removal device, it is characterised in that：Including tank body, air intake duct, air inlet pipe and escape pipe；It is described The side of tank body is provided with air inlet pipe, and the opposite side of tank body is provided with escape pipe, and escape pipe is located at the top of air inlet pipe, escape pipe On be connected with the second air exhauster, be provided with steel wire in escape pipe；The first air exhauster is connected with the air inlet pipe, in air inlet pipe Hollow out baffle plate is provided with, multiple air admission holes are uniformly provided with hollow out baffle plate；The tank base is provided with delivery port；Set at the top of tank body Sprayer unit is equipped with, the shower nozzle of sprayer unit is extend into tank body through tank body top, the water inlet end and water inlet of sprayer unit Connection；The screen pack being provided with tank body between air inlet pipe and escape pipe.
- A kind of 2. casting furnace waste gas dust-removal device according to claim 1, it is characterised in that：Set on described air intake duct Valve A is equipped with, valve B is provided with delivery port.
- A kind of 3. casting furnace waste gas dust-removal device according to claim 1 or 2, it is characterised in that：Described air intake duct Inlet end set upward vertically.
- A kind of 4. casting furnace waste gas dust-removal device according to claim 1, it is characterised in that：Described screen pack edge is perpendicular Nogata is multiple to being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048688.0A CN107551748A (en) | 2017-10-31 | 2017-10-31 | A kind of casting furnace waste gas dust-removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048688.0A CN107551748A (en) | 2017-10-31 | 2017-10-31 | A kind of casting furnace waste gas dust-removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107551748A true CN107551748A (en) | 2018-01-09 |
Family
ID=61032497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711048688.0A Withdrawn CN107551748A (en) | 2017-10-31 | 2017-10-31 | A kind of casting furnace waste gas dust-removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107551748A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435758A (en) * | 2018-03-30 | 2018-08-24 | 山东中再生环境服务有限公司 | A kind of danger wastes stable curing system |
-
2017
- 2017-10-31 CN CN201711048688.0A patent/CN107551748A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435758A (en) * | 2018-03-30 | 2018-08-24 | 山东中再生环境服务有限公司 | A kind of danger wastes stable curing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180109 |
|
| WW01 | Invention patent application withdrawn after publication |