CN205642021U - Waste residue cooling device behind steel smelting - Google Patents
Waste residue cooling device behind steel smelting Download PDFInfo
- Publication number
- CN205642021U CN205642021U CN201620216692.8U CN201620216692U CN205642021U CN 205642021 U CN205642021 U CN 205642021U CN 201620216692 U CN201620216692 U CN 201620216692U CN 205642021 U CN205642021 U CN 205642021U
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- shower
- waste residue
- cooling
- flue
- air exhauster
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Abstract
The utility model discloses a waste residue cooling device behind steel smelting, including frame and cooling cylinder, the cooling cylinder outside is equipped with condenser tube, the cooling cylinder front end is equipped with the inlet pipe, the cooling cylinder rear end is equipped with the discharging pipe, the suction hood is connected to the inlet pipe upper end, the flue is connected to the suction hood, the dust removal case is connected to the flue, the top of dust removal case is equipped with the air exhauster, exhaust duct is connected to the air exhauster upper end, the air exhauster below is equipped with the shower, be equipped with the shower nozzle on the shower, the shower below is equipped with soot filter, dust removal bottom of the case portion is equipped with the aqua storage tank, the aqua storage tank bottom is equipped with the drain pipe, the flitch of slope is connected to the discharging pipe, it sets up the finished product collecting box to go out the flitch below. The utility model discloses a waste residue cooling device behind steel smelting can carry out rapid cooling cooling to the waste residue of just having come out of the stove, improves production efficiency, degree of automation is high, and resources are saved has avoided the excessive of dust, flue gas simultaneously, improves operational environment greatly.
Description
Technical field
This utility model relates to smelting iron and steel technical field, particularly relates to waste residue cooling dress after a kind of smelting iron and steel
Put.
Background technology
Using AOD furnace to make steel at present, AOD furnace can produce waste residue when smelting, can residual part in waste residue
Dividing molten steel, if directly abandoned, not only causing the wasting of resources also can bring environmental problem.Therefore can be to iron and steel
Waste residue after smelting is used after processing, but the waste residue temperature clawed in AOD furnace is higher, needs
To cool down waste residue, to be currently and be directly deposited in by waste residue on the ground, natural cooling, the time is long, and produces
Fecula dirt is big, affects working environment.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that waste residue cooling dress after a kind of smelting iron and steel
Putting, oven-fresh waste residue can carry out fast cooling cooling, improve production efficiency, automaticity is high, so
Rear collect the waste residue after cooling, steel mill can be supplied to after packaging as smelt additive, economize on resources, simultaneously
Avoid dust, flue gas excessive, be substantially improved working environment.
The technical solution adopted in the utility model is as follows:
Waste residue chiller after a kind of smelting iron and steel, including frame and cooling cylinder, is provided with cold outside described cooling cylinder
But water pipe, cooling cylinder front end is provided with feed pipe, and the rear end of cooling cylinder is provided with discharge nozzle, and described feed pipe upper end is even
Connecing dust shield, dust shield connects flue, and flue connects dust cleaning case, and the top of described dust cleaning case is provided with air exhauster,
Air exhauster upper end connects discharge duct, and the lower section of air exhauster is provided with shower, and shower is provided with shower nozzle, spray
The lower section of pipe is provided with smoke filter, and the bottom of described dust cleaning case is provided with aqua storage tank, and aqua storage tank bottom is provided with draining
Pipe, described discharge nozzle connects the reclaiming plate of inclination, arranges finished product collecting box below reclaiming plate.
The inwall of described flue is provided with refractory brick.
Described smoke filter is glass layer.
Compared with the prior art, the beneficial effects of the utility model are as follows:
Waste residue chiller after smelting iron and steel of the present utility model, can carry out fast cooling to oven-fresh waste residue
Cooling, improves production efficiency, and automaticity is high, then collects the waste residue after cooling, can provide after packaging
To steel mill as smelt additive, economize on resources, avoid simultaneously dust, flue gas excessive, be substantially improved work
Make environment；Chiller of the present utility model uses and adds cooling water at the outer wall of cooling cylinder and indirectly heat, cooling speed
Degree is fast, and heat is only absorbed by the water；Described feed pipe upper end connects dust shield, and dust shield connects flue, and flue connects
Dust cleaning case, the top of described dust cleaning case is provided with air exhauster, and air exhauster upper end connects discharge duct, under air exhauster
Side is provided with shower, and shower is provided with shower nozzle, and the lower section of shower is provided with smoke filter, and flue dust is by inhaling
Dust hood, flue enter dust cleaning case, with the convulsion of dust cleaning case top air exhauster, flue dust are first passed through smoke filter
Filtration, then contact with the water curtain of shower, arrive purifying smoke effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model will be further described.
See accompanying drawing 1, waste residue chiller after a kind of smelting iron and steel, including frame 1 and cooling cylinder 2, described
Being provided with cooling water pipe 3 outside cooling cylinder 2, cooling cylinder 2 front end is provided with feed pipe 4, and the rear end of cooling cylinder 2 sets
Having discharge nozzle 5, described feed pipe 4 upper end connects dust shield 6, and dust shield 6 connects flue 7, and flue 7 is even
Connecing dust cleaning case 8, the top of described dust cleaning case 8 is provided with air exhauster 9, and air exhauster 9 upper end connects discharge duct 10,
The lower section of air exhauster 9 is provided with shower 11, and shower 11 is provided with shower nozzle 12, and the lower section of shower 11 sets
Having smoke filter 13, the bottom of described dust cleaning case 8 to be provided with aqua storage tank 14, aqua storage tank 14 bottom is provided with draining
Pipe 15, described discharge nozzle 5 connects the reclaiming plate 16 of inclination, arranges finished product collecting box 17 below reclaiming plate 16.
The inwall of described flue 7 is provided with refractory brick, and described smoke filter 13 is glass layer.This reality
With waste residue chiller after novel smelting iron and steel, oven-fresh waste residue can be carried out fast cooling cooling, carry
High efficiency, automaticity is high, then collects the waste residue after cooling, can be supplied to steel mill and make after packaging
For smelt additive, economize on resources, avoid simultaneously dust, flue gas excessive, be substantially improved working environment.
Chiller of the present utility model uses and adds cooling water at the outer wall of cooling cylinder 2 and indirectly heat, and rate of cooling is fast,
Heat is only absorbed by the water；Described feed pipe upper end connects dust shield, and dust shield connects flue, and flue connects dust cleaning case,
The top of described dust cleaning case is provided with air exhauster, and air exhauster upper end connects discharge duct, and the lower section of air exhauster is provided with spray
Shower pipe, shower is provided with shower nozzle, and the lower section of shower is provided with smoke filter, flue dust by dust shield 6,
Flue 7 enters dust cleaning case 8, with the convulsion of dust cleaning case 8 top air exhauster 9, flue dust is first passed through filtrating smoke dust
The filtration of device 13, then the water curtain with shower 11 contacts, and arrives the effect of purifying smoke.
Claims (3)
1. waste residue chiller after a smelting iron and steel, it is characterised in that: include frame and cooling cylinder, described
Being provided with cooling water pipe outside cooling cylinder, cooling cylinder front end is provided with feed pipe, and the rear end of cooling cylinder is provided with discharge nozzle,
Described feed pipe upper end connects dust shield, and dust shield connects flue, and flue connects dust cleaning case, described dust cleaning case
Top is provided with air exhauster, and air exhauster upper end connects discharge duct, and the lower section of air exhauster is provided with shower, shower
Being provided with shower nozzle, the lower section of shower is provided with smoke filter, and the bottom of described dust cleaning case is provided with aqua storage tank, storage
Tank bottom is provided with drain pipe, and described discharge nozzle connects the reclaiming plate of inclination, arranges finished product and collect below reclaiming plate
Case.
Waste residue chiller after smelting iron and steel the most according to claim 1, it is characterised in that: described
The inwall of flue is provided with refractory brick.
Waste residue chiller after smelting iron and steel the most according to claim 1, it is characterised in that: described
Smoke filter is glass layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620216692.8U CN205642021U (en) | 2016-03-21 | 2016-03-21 | Waste residue cooling device behind steel smelting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620216692.8U CN205642021U (en) | 2016-03-21 | 2016-03-21 | Waste residue cooling device behind steel smelting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205642021U true CN205642021U (en) | 2016-10-12 |
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ID=57076744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620216692.8U Active CN205642021U (en) | 2016-03-21 | 2016-03-21 | Waste residue cooling device behind steel smelting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205642021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109696055A (en) * | 2018-12-26 | 2019-04-30 | 青海铜业有限责任公司 | A kind of melting furnace slag-discharging device and method |
-
2016
- 2016-03-21 CN CN201620216692.8U patent/CN205642021U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109696055A (en) * | 2018-12-26 | 2019-04-30 | 青海铜业有限责任公司 | A kind of melting furnace slag-discharging device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |