CN218723111U - Feeding and dedusting device for alloy combined baking and blanking system - Google Patents
Feeding and dedusting device for alloy combined baking and blanking system Download PDFInfo
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- CN218723111U CN218723111U CN202222841966.0U CN202222841966U CN218723111U CN 218723111 U CN218723111 U CN 218723111U CN 202222841966 U CN202222841966 U CN 202222841966U CN 218723111 U CN218723111 U CN 218723111U
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Abstract
A feeding and dust removing device for an alloy combined baking and blanking system comprises a combined bin, wherein the top of the combined bin is provided with a cover body and a feeding and dust removing device arranged on the cover body in a matched mode, the combined bin comprises an outer layer, a heat insulation layer and an inner side heat-resistant steel inner container, an annular tray is arranged at the top of the inner side heat-resistant steel inner container, a mixing burner is arranged inside the combined bin, the top of the mixing burner is provided with a flow blocking cover, the feeding and dust removing device comprises a feeding assembly and a dust removing assembly, and the feeding assembly and the dust removing assembly are arranged on the cover body of the combined bin in a staggered mode; the utility model discloses a crisscross setting of feeding subassembly and dust removal subassembly has avoided the material to throw and has caused the damage to the part in the combined bunker to the dust that produces when can in time discharge and the waste gas of burning in the combined bunker have stronger practicality.
Description
Technical Field
The utility model relates to an alloy toasts technical field, especially relates to a feeding dust collector.
Background
In order to enable the alloy to meet the requirements of a steelmaking process, an alloy baking furnace is needed to dehydrate and bake alloy furnace materials such as ferrosilicon, ferromanganese, ferrochrome, ferromolybdenum, ferrotitanium and ferrovanadium, the alloy materials are firstly put into a hopper, the alloy materials are put into a bin of the baking furnace through a feeding port of the alloy baking furnace, the alloy materials in the bin of the baking furnace are heated by high-temperature gas generated by a combustion system of the baking furnace, in the prior art, the alloy materials can naturally stack when being put into the bin of the baking furnace, no device is used for buffering the falling materials, the baking device in the combined bin can be damaged, the service life of the device is shortened, a dust removing device of a conventional baking furnace is generally arranged on the side face of the baking furnace, hot air flow rises in the baking furnace, the dust removing device on the side face is not beneficial to discharge of waste gas, and dust generated by blanking collision is not beneficial to discharge.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims at providing a feeding dust collector for alloy jointly toasts unloading system solves the problem that exists in the present alloy toasts the stove smelting technique, the utility model discloses a crisscross setting of feeding subassembly and dust removal subassembly has avoided the material to throw and has caused the damage in to uniting the feed bin, the dust that produces when in time discharging put in the material and the waste gas of burning in uniting the feed bin.
For reaching foretell purpose, the utility model provides a feeding dust collector for alloy jointly toasts unloading system, including uniting the feed bin, the top cooperation of uniting the feed bin is provided with the lid and sets up the feeding dust collector on the lid, unite the feed bin including skin, heat preservation and inboard heat-resisting steel inner bag, inboard heat-resisting steel inner bag top is provided with annular tray, unite the inside of feed bin and be provided with mixed nozzle, this top of mixing the nozzle is provided with the choked flow cover, feeding dust collector includes feeding subassembly and dust removal component, and this feeding subassembly sets up on the lid of uniting the feed bin with dust removal component is crisscross.
The utility model discloses the during operation starts the dust removal subassembly, moves a period, starts the feeding subassembly, and inside the material put in the joint feed bin through the feeding subassembly, the material evenly discharged to the inside unloading of joint feed bin through feeding branch pipeline, and the dust removal subassembly is discharged the dust that the unloading produced.
The beneficial effects of the utility model reside in that, this utility model through the dust removal subassembly, with the dust that the unloading in-process produced and the waste gas discharge that toasts the in-process and produce outside the combined bunker, through the feeding subassembly, realize the controllable input of material.
As the utility model discloses a further improvement, in order to guarantee that the material evenly puts in the joint feed bin, the feeding subassembly sets up directly over the lid of joint feed bin, the feeding subassembly includes feeding main line and the branch pipeline of being connected with feeding main line, feeding main line is Y shape with feeding branch pipeline and is connected the setting, feeding branch pipeline still cooperates and is provided with feed port, feed port sets up in joint feed bin.
As a further improvement of the utility model, in order to improve the dust removal efficiency of the interior of the combined storage bin, the dust removal component is connected with the combined storage bin, the dust removal component comprises a main dust removal pipeline and a branch dust removal pipeline, the branch dust removal pipeline and the main dust removal pipeline are arranged in a Y shape, the branch dust removal pipeline is provided with a dust removal port in a matching way, and the dust removal port is arranged in the combined storage bin; the feeding branch pipeline is arranged at 90-degree position and 270-degree position of the cover body of the combined storage bin, and the dedusting branch pipeline is arranged at 0-degree position and 180-degree position of the cover body of the combined storage bin.
As the utility model discloses a further improvement, for the convenience of controlling the speed of puting in the material, the inside limit material door plant that is provided with of feeding branch pipeline, the pipeline outer wall of feeding branch pipeline corresponds limit material door plant department and is provided with the limit material plate valve, limit material door plant operation in the limit material plate valve control feeding branch pipeline.
As a further improvement, in order to facilitate the discharge of dust on the material, feed line's charge port sets up inside the joint storage bin, and this charge port is in on the same horizontal plane with annular tray, feed port's opening direction is the choked flow cover of the mixed nozzle of orientation.
Drawings
To facilitate understanding by those skilled in the art, the present invention will be further described with reference to the accompanying drawings:
fig. 1 is a perspective view of a blanking system.
Fig. 2 is an internal structure view of the blanking system.
Fig. 3 is an internal side view of the blanking system.
The device comprises a combined storage bin 1, an outer layer 101, a heat-insulating layer 102, a heat-resistant steel inner container 103, a cover 2, a feeding dust removal device 3, an annular tray 4, a mixed burner 5, a flow blocking cover 6, a feeding component 7, a main feeding pipeline 701, a branch feeding pipeline 702, a feeding port 703, a dust removal component 8, a main dust removal pipeline 801, a branch dust removal pipeline 802, a dust removal port 803, a material limiting door plate 9 and a material limiting plate valve 10.
Detailed Description
The utility model provides a feeding dust collector for alloy jointly toasts unloading system, includes and unites feed bin 1, the cooperation of the top of uniting feed bin 1 is provided with lid 2 and sets up feeding dust collector 3 on lid 2, unite feed bin 1 including outer 101, heat preservation 102 and inboard heat-resistant steel inner bag 103, inboard heat-resistant steel inner bag 103 top is provided with annular tray 4, unite the inside of feed bin 1 and be provided with mixed nozzle 5, this top of mixing nozzle 5 is provided with choked flow cover 6, feeding dust collector 3 includes feeding subassembly 7 and dust removal subassembly 8, and this feeding subassembly 7 sets up on the lid 2 of uniting feed bin 1 with dust removal subassembly 8 is crisscross.
The feeding assembly 7 is arranged right above the cover body 2 of the combined storage bin 1, the feeding assembly 7 comprises a feeding main pipeline 701 and a feeding branch pipeline 702 connected with the feeding main pipeline 701, the feeding main pipeline 701 and the feeding branch pipeline 702 are Y-shaped and connected, the feeding branch pipeline 702 is further provided with a feeding port 703 in a matched mode, and the feeding port 703 is arranged in the combined storage bin 1.
The dust removal component 8 is connected with the combined bin 1, the dust removal component 8 comprises a main dust removal pipeline 801 and a branch dust removal pipeline 802, the branch dust removal pipeline 802 and the main dust removal pipeline 801 are arranged in a Y shape, the branch dust removal pipeline 802 is provided with a dust removal port 803 in a matching manner, and the dust removal port 803 is arranged in the combined bin 1; the feeding branch pipes 702 are arranged at 90-degree positions and 270-degree positions of the cover body 2 of the combined bunker 1, and the dedusting branch pipes 802 are arranged at 0-degree positions and 180-degree positions of the cover body 2 of the combined bunker 1.
The material limiting door plate 9 is arranged inside the feeding branch pipeline 702, the material limiting plate valve 10 is arranged on the pipeline outer wall of the feeding branch pipeline 702 corresponding to the material limiting door plate 9, and the material limiting plate valve 10 controls the material limiting door plate 9 in the feeding branch pipeline 702 to operate.
The feeding port 703 of the feeding pipeline is arranged inside the combined bunker 1, the feeding port 703 and the annular tray 4 are positioned on the same horizontal plane, and the opening direction of the feeding port 703 is towards the flow blocking cover 6 of the mixing burner 5.
The utility model discloses during operation, open dust removal subassembly 8 earlier, dust removal subassembly 8 moves a period, the waste gas that toasts last time in the joint feed bin discharges to the stove outside, keep dust removal subassembly 8's operation, start feeding subassembly 7, the material transports inside joint feed bin 1 through feeding main line 701 and feeding branch line 702, correspond on every feeding branch line 702 and limit material door plant 9 and outside limit material plate valve 10, control opening or closing of limit material door plant 9 through controlling limit material plate valve 10, put in the effect that plays certain restriction input to the material, the material is last to get into in the joint feed bin 1 through feed port 703, because the opening direction of feed port 703 is towards the choked flow cover 6 on the hybrid burner 5, so the material is in the very first time that gets into joint feed bin 1 inside, can contact with choked flow cover 6, dust removal subassembly 8 discharges the dust that the production of contact to the stove outside, feed port 703 sets up the upper end at the inside of joint feed bin 1, it is far away from choked flow position, the effort of material whereabouts in-process is great, the condition that can direct blanking cover 6 is not set up, easy, the easy blanking component causes the even distribution of falling of mixed material to fall in both sides of choked flow cover 5.
The above is only the preferred embodiment of the present invention, the protection scope of the present invention is not limited to the above-mentioned embodiments, all belong to the technical solution of the present invention under the thought all belong to the protection scope of the present invention, it should be pointed out, to the common technical personnel of the present technical field, without departing from the present invention, a plurality of improvements and decorations under the principle premise, these improvements should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a feeding dust collector for alloy jointly toasts unloading system, includes and unites feed bin (1), the top cooperation of uniting feed bin (1) is provided with lid (2) and sets up feeding dust collector (3) on lid (2), unite feed bin (1) including outer (101), heat preservation (102) and inboard heat-resisting steel inner bag (103), inboard heat-resisting steel inner bag (103) top is provided with annular tray (4), the inside of uniting feed bin (1) is provided with mixes nozzle (5), and the top of this mixture nozzle (5) is provided with choked flow cover (6), its characterized in that, feeding dust collector (3) are including feeding subassembly (7) and dust removal subassembly (8), and this feeding subassembly (7) and dust removal subassembly (8) crisscross the setting are on lid (2) of uniting feed bin (1).
2. The feeding and dedusting device for the alloy combined baking and blanking system according to claim 1, wherein the feeding assembly (7) is arranged right above a cover body (2) of the combined storage bin (1), the feeding assembly (7) comprises a feeding main pipeline (701) and a feeding branch pipeline (702) connected with the feeding main pipeline (701), the feeding main pipeline (701) and the feeding branch pipeline (702) are arranged in a Y-shaped connection manner, the feeding branch pipeline (702) is further provided with a feeding port (703) in a matching manner, and the feeding port (703) is arranged in the combined storage bin (1); the dust removal component (8) is connected with the combined material bin (1) and is arranged, the dust removal component (8) comprises a dust removal main pipeline (801) and a dust removal branch pipeline (802), the dust removal branch pipeline (802) and the dust removal main pipeline (801) are arranged in a Y shape, a dust removal port (803) is arranged in a matched mode on the dust removal branch pipeline (802), and the dust removal port (803) is arranged in the combined material bin (1).
3. The feeding and dedusting device for the alloy combined baking and blanking system according to claim 2, wherein the feeding branch pipe (702) is arranged at 90 ° and 270 ° of the cover body (2) of the combined bunker (1), and the dedusting branch pipe (802) is arranged at 0 ° and 180 ° of the cover body (2) of the combined bunker (1).
4. The feeding and dedusting device for the alloy combined baking and blanking system according to claim 2, wherein a material limiting door plate (9) is arranged inside the feeding branch pipeline (702), a material limiting plate valve (10) is arranged on the outer wall of the feeding branch pipeline (702) corresponding to the material limiting door plate (9), and the material limiting plate valve (10) controls the operation of the material limiting door plate (9) in the feeding branch pipeline (702).
5. The feeding and dedusting device for the alloy combined baking and blanking system according to claim 2, wherein the feeding port (703) of the feeding branch pipe (702) is arranged inside the combined bunker (1), the feeding port (703) is positioned on the same horizontal plane with the annular tray (4), and the opening direction of the feeding port (703) is towards the flow blocking cover (6) of the mixing burner (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222841966.0U CN218723111U (en) | 2022-10-27 | 2022-10-27 | Feeding and dedusting device for alloy combined baking and blanking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222841966.0U CN218723111U (en) | 2022-10-27 | 2022-10-27 | Feeding and dedusting device for alloy combined baking and blanking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218723111U true CN218723111U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222841966.0U Active CN218723111U (en) | 2022-10-27 | 2022-10-27 | Feeding and dedusting device for alloy combined baking and blanking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218723111U (en) |
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2022
- 2022-10-27 CN CN202222841966.0U patent/CN218723111U/en active Active
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