CN205109193U - Neodymium iron boron waste material smoke and dust recovery unit - Google Patents
Neodymium iron boron waste material smoke and dust recovery unit Download PDFInfo
- Publication number
- CN205109193U CN205109193U CN201520925172.XU CN201520925172U CN205109193U CN 205109193 U CN205109193 U CN 205109193U CN 201520925172 U CN201520925172 U CN 201520925172U CN 205109193 U CN205109193 U CN 205109193U
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- surge chamber
- plate washer
- dust
- waste material
- iron boron
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model belongs to the technical field of metal waste retrieves, concretely relates to neodymium iron boron waste material smoke and dust recovery unit, including the main part, the lateral wall periphery of main part is equipped with water cooling jacket, and water cooling jacket's lateral wall lower extreme is equipped with the water inlet, and water cooling jacket's lateral wall upper end is equipped with the delivery port, the inside of main part is equipped with plate washer and plate washer down, go up plate washer and plate washer down with the main part be divided into in, triplex down, top be the surge chamber, the lower part is divided into surge chamber down, mid portion upward is equipped with the exhanst gas outlet on the surge chamber for setting up at last plate washer a plurality of flue gas passageways between the plate washer under and, is equipped with the smoke and dust on the lower surge chamber and imports, a dust collecting box is connected to the surge chamber below down, and the dust collecting box below is equipped with the dust cleaning pipeline, is equipped with the blowing valve on the dust cleaning pipeline. Neodymium iron boron waste material smoke and dust recovery unit, simple and convenient to the recovery of smoke and dust to the recovery effect is better, retrieved on the one hand valuable metal, and on the other hand has reduced the emission of harmful gas in to the atmosphere.
Description
Technical field
The utility model relates to a kind of neodymium iron boron waste material flue dust recovery device, belongs to scrap metal recovery technology field.
Background technology
Mainly alloy powder or bulk alloy in neodymium iron boron waste material, due to processing line cutting, cooling agent also containing some, in order to the requirement except degreasing and extraction process, roasting, oxidation must be carried out to coming raw material, in roasting oxidation process, because containing the burning of greasy dirt and metal in waste material, produce a large amount of black smokes and dust, the recovery of this part flue dust decides the product recovery rate of enterprise, play key effect to the economic benefit of enterprise, process is simultaneously reclaimed bad, also can produce significant impact to environment.
Way of recycling traditional is at present exactly adopt the way of Water spray, the rate of recovery only about 85%, then aids in other means and reach the object improving yield.This way is because producing a large amount of wet dusts, and cleaning work amount is large, but also the oven dry that will circulate, affect output, increase cost, or use a considerable amount of running water to circulate, add the water yield in technique and process contaminants intractability, and site environment is bad.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of recovery flue dust simple and convenient, and the good neodymium iron boron waste material flue dust recovery device of recovering effect.
Neodymium iron boron waste material flue dust recovery device described in the utility model, comprises main body, and the sidewall periphery of main body is provided with water collar, and the side wall lower ends of water collar is provided with water inlet, and the sidewall upper of water collar is provided with delivery port; The inside of main body is provided with plate washer and lower baffle, main body is divided into upper, middle, and lower part by upper plate washer and lower baffle, top is divided into surge chamber, bottom is divided into lower surge chamber, mid portion is the multiple exhaust gases passes be arranged between plate washer and lower baffle, upper surge chamber is provided with exhanst gas outlet, and lower surge chamber is provided with flue dust import; Connect a dust collecting box below lower surge chamber, be provided with dirt pipeline clearly below dust collecting box, clear dirt pipeline is provided with dispensing valve.
The upper bottom surface of described main body is provided with fin, is convenient to main body heat radiation, makes cooling effect better.
Described exhaust gases passes is centrally axially outer equally distributed from level to level.
The number of described exhaust gases passes is 9 ~ 16.
The beneficial effect that the utility model is compared with prior art had is:
Neodymium iron boron waste material flue dust recovery device described in the utility model, simple and convenient to the recovery of flue dust, and recovering effect is better, has reclaimed valuable metal on the one hand, decreases pernicious gas to the discharge in air on the other hand.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A place sectional view in Fig. 1.
In figure: 1, main body; 2, water collar; 3, exhaust gases passes; 4, water inlet; 5, dust collecting box; 6, clear dirt pipeline; 7, dispensing valve; 8, flue dust import; 9, lower surge chamber; 10, lower baffle; 11, delivery port; 12, upper surge chamber; 13, upper plate washer; 14, fin; 15, exhanst gas outlet.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1 and Figure 2, neodymium iron boron waste material flue dust recovery device described in the utility model, comprises main body 1, and the sidewall periphery of main body 1 is provided with water collar 2, and the side wall lower ends of water collar 2 is provided with water inlet 4, and the sidewall upper of water collar 2 is provided with delivery port 11; The inside of main body 1 is provided with plate washer 13 and lower baffle 10, main body 1 is divided into upper, middle, and lower part with lower baffle 10 by upper plate washer 13, top is divided into surge chamber 12, bottom is divided into lower surge chamber 9, mid portion is the multiple exhaust gases passes 3 be arranged between plate washer 13 and lower baffle 10, upper surge chamber 12 is provided with exhanst gas outlet 15, and lower surge chamber 9 is provided with flue dust import 8; Connect a dust collecting box 5 below lower surge chamber 9, be provided with dirt pipeline 6 clearly below dust collecting box 5, clear dirt pipeline 6 is provided with dispensing valve 7.
In the present embodiment: the upper bottom surface of main body 1 is provided with fin 14, be convenient to main body heat radiation, make cooling effect better; Exhaust gases passes 3 is centrally axially outer equally distributed from level to level; The number of exhaust gases passes 3 is 9 ~ 16, better to the recovering effect of flue dust.
During work, first the flue dust of high temperature enters in lower surge chamber 9 by flue dust import 8, then through the cooling effect of water collar 2, major part flue dust collides the sidewall of main body 1 and lower baffle 10 and is collected in dust collecting box 5, flue gas containing part dust continues through exhaust gases passes 3 and enters upper surge chamber 12, due to main body 1 upper bottom surface and the existence that turns to, part dust is collected again, enter dust collecting box 5 through exhaust gases passes 3, lower surge chamber 9, the flue gas of last free from dust is discharged through exhanst gas outlet 15.
Neodymium iron boron waste material flue dust recovery device described in the utility model, simple and convenient to the recovery of flue dust, and recovering effect is better, has reclaimed valuable metal on the one hand, decreases pernicious gas to the discharge in air on the other hand.
Claims (4)
1. a neodymium iron boron waste material flue dust recovery device, it is characterized in that: comprise main body (1), the sidewall periphery of main body (1) is provided with water collar (2), the side wall lower ends of water collar (2) is provided with water inlet (4), and the sidewall upper of water collar (2) is provided with delivery port (11); The inside of main body (1) is provided with plate washer (13) and lower baffle (10), main body (1) is divided into upper, middle, and lower part by upper plate washer (13) and lower baffle (10), top is divided into surge chamber (12), bottom is divided into lower surge chamber (9), mid portion is for being arranged on the multiple exhaust gases passes (3) between upper plate washer (13) and lower baffle (10), upper surge chamber (12) is provided with exhanst gas outlet (15), and lower surge chamber (9) is provided with flue dust import (8); Lower surge chamber (9) below connects a dust collecting box (5), and dust collecting box (5) below is provided with dirt pipeline (6) clearly, and clear dirt pipeline (6) is provided with dispensing valve (7).
2. neodymium iron boron waste material flue dust recovery device according to claim 1, is characterized in that: the upper bottom surface of described main body (1) is provided with fin (14).
3. neodymium iron boron waste material flue dust recovery device according to claim 1 and 2, is characterized in that: described exhaust gases passes (3) is for centrally axially outer equally distributed from level to level.
4. neodymium iron boron waste material flue dust recovery device according to claim 3, is characterized in that: the number of described exhaust gases passes (3) is 9 ~ 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925172.XU CN205109193U (en) | 2015-11-19 | 2015-11-19 | Neodymium iron boron waste material smoke and dust recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925172.XU CN205109193U (en) | 2015-11-19 | 2015-11-19 | Neodymium iron boron waste material smoke and dust recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205109193U true CN205109193U (en) | 2016-03-30 |
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ID=55564842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520925172.XU Active CN205109193U (en) | 2015-11-19 | 2015-11-19 | Neodymium iron boron waste material smoke and dust recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205109193U (en) |
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2015
- 2015-11-19 CN CN201520925172.XU patent/CN205109193U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 272600, 1000 meters east of Ma Ying Town, Jining County, Shandong, Liangshan Patentee after: In dilute Tianma new materials Polytron Technologies Inc Address before: 272600, 1000 meters east of Ma Ying Town, Jining County, Shandong, Liangshan Patentee before: SHANDONG LIANGSHAN TIANMA PERMANENT MAGNETIC MATERIALS CO., LTD. |