CN204455186U - The charging bucket device of self-discharging slag iron under smelting hot environment - Google Patents
The charging bucket device of self-discharging slag iron under smelting hot environment Download PDFInfo
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- CN204455186U CN204455186U CN201520119394.2U CN201520119394U CN204455186U CN 204455186 U CN204455186 U CN 204455186U CN 201520119394 U CN201520119394 U CN 201520119394U CN 204455186 U CN204455186 U CN 204455186U
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- self
- slag iron
- discharging slag
- door
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Abstract
The utility model relates to crane field, particularly a kind of charging bucket device smelting self-discharging slag iron under hot environment.Comprise self-discharging slag iron charge tank, self-discharging slag iron charge tank is built-in with solid slag iron material, and to be hung by self-discharging slag iron charge tank by lifting appliance and fall in hot metal ladle, solid slag iron material enters in hot metal ladle from self-discharging slag iron charge fallers; Self-discharging slag iron charge tank comprises batch can body, and batch can body is provided with automatic on/off mechanism, batch can double-door mechanism, and automatic on/off mechanism is supported on molten iron handbag along upper, automatic on/off mechanism and batch can double-door mechanism hinged.The utility model achieves slag iron and returns and to eat and other solid wastes are had bad luck, reclaimed function, by automatic door opening, discharging, close the door and transmission locking at zero point limiting locking, ensure the safety of closing door, charging, this apparatus design is succinct, and technique is simple, good reliability, install and easy to maintenance, long service life, and greatly reduce cost, be conducive to universal and apply.
Description
Technical field
The utility model relates to crane field, particularly a kind of charging bucket device smelting self-discharging slag iron under hot environment.
Background technology
At present, 300 tons of hot metal ladle are special containers of largest domestic type, for monthly making steel stove more than 2000, on average monthly can will produce molten iron cinder inclusion iron more than 100 ton, the desulfurization of the inner generation of additional steel-making, ladle, Tundish Slag iron, casting residue steel more than 200 ton.Because these slag scum blooms are large, cannot directly add in steel-making converter, the slag iron produced in production process such as to be generally deposited between slag at the place, and not only occupied ground, affects slag processing treatment, and causes steel billet cost increase.
Because in hot metal ladle, temperature has 800-1200 DEG C, existing disposable cloth bag packaging, strict to slag iron crushing granularity requirement, another cannot decoupling device in 800-1200 DEG C of iron bag, lifting wireline is lifted into hot metal ladle bottom strength through high temperature and declines, belong to expendable consumed product, the purchase cost of wireline and cloth bag packaging sharply rises.
Therefore, urgent need can life-time service at high operating temperatures, be convenient to feed and high temperature, high dummy status automatic clinker-removing iron charge device.
Summary of the invention
The purpose of this utility model is exactly to solve the deficiencies in the prior art, a kind of charging bucket device smelting self-discharging slag iron under hot environment is provided, turn and the cost of wireline high temperature failure to reduce disposable cloth bag bag, realize slag iron at steelworks and return and to eat and other solid wastes are had bad luck.
The utility model is solved by following technical proposals:
A kind of charging bucket device smelting self-discharging slag iron under hot environment, comprise self-discharging slag iron charge tank, self-discharging slag iron charge tank is built-in with solid slag iron material, and to be hung by self-discharging slag iron charge tank by lifting appliance and fall in hot metal ladle, solid slag iron material enters in hot metal ladle from self-discharging slag iron charge fallers; Self-discharging slag iron charge tank comprises batch can body, and batch can body is provided with automatic on/off mechanism, batch can double-door mechanism, and automatic on/off mechanism is supported on molten iron handbag along upper, automatic on/off mechanism and batch can double-door mechanism hinged.
Adopt the utility model of technique scheme, compared with prior art, its advantage is as follows:
(1) in high temperature 800-1200 DEG C hot metal ladle, rely on molten iron handbag along fulcrum and self-discharging slag iron charge tank deadweight shutter door, rely on transmission locking at zero point limiting locking device, self-discharging slag iron charge tank can ensure to close door, charging safety, especially high temperature, high dummy status automatic discharging is convenient to, life-time service obviously reduces because of the great number cost that disposable cloth bag bag turns and wireline high temperature failure brings, realize slag iron at steelworks to return and to eat and other solid wastes are had bad luck, reclaimed function, reduce steel-making cost.
(2) this device need not decoupling device manually, and without auxiliary hook traction, hanging directly need not manual operation suspension hook by hanging liner automatic guide suspension hook, also manually need not open bin gate or auxiliary hook cooperation, achieve automatic door opening, discharging, function of closing the door.
(3) this device not only good reliability, long service life, but also have that technique is simple, without specialized maintenance, cost is low, convenient installs.
(4) this apparatus design is succinct, and component are all make full use of existing general purpose material, and common source mill can process, and which reduces design and tooling cost, easy to manufacture, and meets force analysis, is conducive to universal and promotes.
As preferably, the utility model further technical scheme is:
Batch can body upper part is square structure, and bottom is provided with two conical hoppers.
Automatic on/off mechanism comprises crossbeam, pull bar, and crossbeam is supported on molten iron handbag along upper, and pull bar one end is fixed on crossbeam, and the pull bar the other end is hinged on batch can double-door mechanism.
Batch can double-door mechanism comprises connecting rod, double door, and connecting rod is connected with pull bar, and double door is hinged on connecting rod two ends.
Connecting rod comprises left connecting rod, right connecting rod; Double door comprises offside door, offside door, and offside door, offside door are hinged on left connecting rod, right connecting rod respectively, and left connecting rod and right connecting rod pass through hinge.
Left connecting rod, right connecting rod are respectively equipped with left baffle ring, right baffle ring by split pin, and offside door, offside door are hinged on left baffle ring, right baffle ring by bearing pin respectively, and left baffle ring, right baffle ring are respectively used to the rotational angle limiting offside door, offside door.
Batch can body is provided with lifting guide mechanism, drives self-discharging slag iron charge tank to hang fall in hot metal ladle by lifting guide mechanism.
Lifting guide mechanism comprises lifting guide deflection sheave, and lifting guide deflection sheave is two circular wheel, drives self-discharging slag iron charge tank to hang fall in hot metal ladle by lifting guide deflection sheave.
Lifting appliance comprises erecting by overhang, and erecting by overhang profile is door word girder construction, and be fixed on batch can body by bearing pin bottom erecting by overhang, erecting by overhang is provided with suspension hook, and self-discharging slag iron charge tank hangs and falls in hot metal ladle by suspension hook.
Self-discharging slag iron charge tank is provided with hanging liner, and hanging liner is the fan-shaped orienting lug that the two groups of outer imperial palaces be welded on batch can body are little, and self-discharging slag iron charge tank to be hung by the guiding of hanging liner and falls in hot metal ladle by suspension hook.
Accompanying drawing explanation
Structural representation when Fig. 1 is the utility model embodiment working order.
Fig. 2 is the main TV structure schematic diagram of the utility model embodiment.
Fig. 3 be in Fig. 2 Q to sectional structure schematic diagram.
description of reference numerals:
1-hot metal ladle; 2-automatic on/off mechanism; 3-self-discharging slag iron charge tank; 4-suspension hook; 5-lifting appliance; 6-hanging liner; 7-batch can double-door mechanism; 8-lifting guide mechanism; 9-split pin; 10-left baffle ring; 11-bearing pin; 12-right baffle ring; 21-crossbeam; 22-pull bar; 30-batch can body; 50-erecting by overhang; 71-left connecting rod; 72-right connecting rod; 73-offside door; 74-offside door; 80-lifting guide deflection sheave.
Embodiment
Be further elaborated below in conjunction with accompanying drawing 1 to accompanying drawing 3 pairs of the utility model, but these embodiments do not form any restriction to the utility model.
A kind of charging bucket device smelting self-discharging slag iron under hot environment, see accompanying drawing 1 to accompanying drawing 3, self-discharging slag iron charge tank 3 in figure, self-discharging slag iron charge tank 3 is built-in with solid slag iron material, being hung by self-discharging slag iron charge tank 3 by lifting appliance 5 falls in hot metal ladle 1, and solid slag iron material falls in hot metal ladle 1 from self-discharging slag iron charge tank 3.
Batch can body 30 is provided with automatic on/off mechanism 2, batch can double-door mechanism 7, and automatic on/off mechanism 2 is supported on hot metal ladle 1 and wraps along upper, and automatic on/off mechanism 2 is hinged with batch can double-door mechanism 7.
Batch can body 30 top is square structure, and batch can body 30 bottom is provided with two conical hoppers.
Batch can body 30 is that 20mm alloy steel plate is made by material.
Batch can double-door mechanism 7 makes the inner solid slag iron material of self-discharging slag iron charge tank 3 under high dummy status, evenly falls in hot metal ladle 1 from two funnels, and after avoiding a funnel blanking, solid slag iron solid accumulation is at a place, and excessive height, hinders bin gate to close.
Automatic on/off mechanism 2 is made up of crossbeam 21, pull bar 22, and crossbeam 21 is supported on hot metal ladle 1 and wraps along upper, and pull bar 22 one end is fixed on crossbeam 21, and pull bar 22 the other end is hinged on batch can double-door mechanism 7.
Batch can double-door mechanism 7 is made up of connecting rod, double door, and connecting rod is connected with pull bar 22, and double door is hinged on connecting rod two ends.
Connecting rod is made up of left connecting rod 71, right connecting rod 72; Double door is made up of offside door 73, offside door 74, and offside door 73, offside door 74 are hinged on left connecting rod 71, right connecting rod 72 respectively, and left connecting rod 71 is hinged by bearing pin 11 with right connecting rod 72.
Left connecting rod 71, right connecting rod 72 are respectively equipped with left baffle ring 10, right baffle ring 12 by split pin 9, offside door 73, offside door 74 are hinged on left baffle ring 10, right baffle ring 12 by bearing pin 11 respectively, and left baffle ring 10, right baffle ring 12 are respectively used to the rotational angle limiting offside door 73, offside door 74.
Batch can body 30 is provided with lifting guide mechanism 8, drives self-discharging slag iron charge tank 3 to hang fall in hot metal ladle 1 by lifting guide mechanism 8.
Lifting guide mechanism 8 drives self-discharging slag iron charge tank 3 to hang by lifting guide deflection sheave 80 and falls in hot metal ladle 1.
Lifting guide deflection sheave 80 is two circular wheel, leans against in 800-1200 DEG C of cylinder-packing of hot metal ladle 1 in two lifting guide deflection sheave 80 lifting process, plays guiding and protection cylinder-packing not by effect that batch can bearing scratches.
Be located on self-discharging slag iron charge tank 3 by bearing pin 11 bottom erecting by overhang 50, erecting by overhang 50 is provided with suspension hook 4, and self-discharging slag iron charge tank 3 hangs and falls in hot metal ladle 1 by suspension hook 4.
Erecting by overhang 50 profile is door word girder construction, is fixed on batch can body 30 bottom erecting by overhang 50 by bearing pin 11.
Self-discharging slag iron charge tank 3 is provided with hanging liner 6, and self-discharging slag iron charge tank 3 is hung by the guiding of hanging liner 6 and falls in hot metal ladle 1 by suspension hook 4.
Hanging liner 6 is for being welded on the little fan-shaped orienting lug of two groups of outer imperial palaces on batch can body 30.
During lifting, by hanging liner 6, suspension hook 4 automatic guide enters in erecting by overhang 50 shackle, realizes automatic coupling function.When not lifting, erecting by overhang 50 is rotatable drops on hanging liner 6, realizes automatic unhooking function.
When crossbeam 21 drop on hot metal ladle 1 wrap along on as fixed support point, when suspension hook 4 slowly declines, simultaneously pull bar 22 slowly rises offside door 73 and the offside door 74 that the left connecting rod 71 of drive and right connecting rod 72 open self-discharging slag iron charge tank 3 both sides.Suspension hook 4 directly hooks up, pull bar 22 slowly declines by deadweight, left connecting rod 71 and right connecting rod 72 drop to transmission at zero point locked position of coupler, simultaneously the offside door 73 of self-discharging slag iron charge tank 3 both sides and offside door 74 are closed automatically, because left connecting rod 71 and right connecting rod 72 drop to transmission locking at zero point, left connecting rod 71 and right connecting rod 72 one-tenth horizontal linear, only has horizontal pressure and without the component of opening and closing up and down of Z-direction, there is no external force by pull bar 22 pull-up, pull bar 22 can not up-and-down movement, and offside door 73 and the offside door 74 of the both sides of self-discharging slag iron charge tank 3 are in self-locking state always.
The foregoing is only the better feasible embodiment of the utility model, not thereby interest field of the present utility model is limited to, the equivalent structure change that all utilization the utility model specification sheetss and accompanying drawing content are done, is all contained within interest field of the present utility model.
Claims (10)
1. smelt the charging bucket device of self-discharging slag iron under hot environment for one kind, comprise self-discharging slag iron charge tank, self-discharging slag iron charge tank is built-in with solid slag iron material, and to be hung by self-discharging slag iron charge tank by lifting appliance and fall in hot metal ladle, solid slag iron material enters in hot metal ladle from self-discharging slag iron charge fallers; It is characterized in that: self-discharging slag iron charge tank comprises batch can body, batch can body is provided with automatic on/off mechanism, batch can double-door mechanism, and automatic on/off mechanism is supported on molten iron handbag along upper, automatic on/off mechanism and batch can double-door mechanism hinged.
2. the charging bucket device of self-discharging slag iron under smelting hot environment according to claim 1, is characterized in that: batch can body upper part is square structure, and bottom is provided with two conical hoppers.
3. the charging bucket device of self-discharging slag iron under smelting hot environment according to claim 1, it is characterized in that: automatic on/off mechanism comprises crossbeam, pull bar, crossbeam is supported on molten iron handbag along upper, and pull bar one end is fixed on crossbeam, and the pull bar the other end is hinged on batch can double-door mechanism.
4. the charging bucket device of self-discharging slag iron under the smelting hot environment according to claim 1 or 3, it is characterized in that: batch can double-door mechanism comprises connecting rod, double door, and connecting rod is connected with pull bar, double door is hinged on connecting rod two ends.
5. the charging bucket device of self-discharging slag iron under smelting hot environment according to claim 4, is characterized in that: connecting rod comprises left connecting rod, right connecting rod; Double door comprises offside door, offside door, and offside door, offside door are hinged on left connecting rod, right connecting rod respectively, and left connecting rod and right connecting rod pass through hinge.
6. the charging bucket device of self-discharging slag iron under smelting hot environment according to claim 5, it is characterized in that: left connecting rod, right connecting rod are respectively equipped with left baffle ring, right baffle ring by split pin, offside door, offside door are hinged on left and right baffle ring by bearing pin respectively, and left baffle ring, right baffle ring are respectively used to the rotational angle limiting offside door, offside door.
7. the charging bucket device of self-discharging slag iron under smelting hot environment according to claim 1, is characterized in that: batch can body is provided with lifting guide mechanism, drives self-discharging slag iron charge tank to hang fall in hot metal ladle by lifting guide mechanism.
8. the charging bucket device of self-discharging slag iron under smelting hot environment according to claim 7, it is characterized in that: lifting guide mechanism comprises lifting guide deflection sheave, lifting guide deflection sheave is two circular wheel, drives self-discharging slag iron charge tank to hang fall in hot metal ladle by lifting guide deflection sheave.
9. the charging bucket device of self-discharging slag iron under smelting hot environment according to claim 1, it is characterized in that: lifting appliance comprises erecting by overhang, erecting by overhang profile is door word girder construction, be fixed on batch can body by bearing pin bottom erecting by overhang, erecting by overhang is provided with suspension hook, and self-discharging slag iron charge tank hangs and falls in hot metal ladle by suspension hook.
10. the charging bucket device of self-discharging slag iron under smelting hot environment according to claim 9, it is characterized in that: self-discharging slag iron charge tank is provided with hanging liner, hanging liner is the fan-shaped orienting lug that the two groups of outer imperial palaces be welded on batch can body are little, and self-discharging slag iron charge tank to be hung by the guiding of hanging liner and falls in hot metal ladle by suspension hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119394.2U CN204455186U (en) | 2015-02-28 | 2015-02-28 | The charging bucket device of self-discharging slag iron under smelting hot environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119394.2U CN204455186U (en) | 2015-02-28 | 2015-02-28 | The charging bucket device of self-discharging slag iron under smelting hot environment |
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| Publication Number | Publication Date |
|---|---|
| CN204455186U true CN204455186U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520119394.2U Expired - Fee Related CN204455186U (en) | 2015-02-28 | 2015-02-28 | The charging bucket device of self-discharging slag iron under smelting hot environment |
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| Country | Link |
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| CN (1) | CN204455186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104593544A (en) * | 2015-02-28 | 2015-05-06 | 迁安首钢设备结构有限公司 | Bucket device capable of discharging iron slag by self in high-temperature smelting environment |
-
2015
- 2015-02-28 CN CN201520119394.2U patent/CN204455186U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104593544A (en) * | 2015-02-28 | 2015-05-06 | 迁安首钢设备结构有限公司 | Bucket device capable of discharging iron slag by self in high-temperature smelting environment |
| CN104593544B (en) * | 2015-02-28 | 2016-08-10 | 迁安首钢设备结构有限公司 | Smelt the charging bucket device of self-discharging slag ferrum under hot environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |