CN210215434U - Low carbon is refining furnace economize on electricity feed arrangement for chromium iron production - Google Patents
Low carbon is refining furnace economize on electricity feed arrangement for chromium iron production Download PDFInfo
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- CN210215434U CN210215434U CN201920970553.8U CN201920970553U CN210215434U CN 210215434 U CN210215434 U CN 210215434U CN 201920970553 U CN201920970553 U CN 201920970553U CN 210215434 U CN210215434 U CN 210215434U
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- box body
- refining furnace
- gear
- electricity
- motor
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- 238000007670 refining Methods 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 230000005611 electricity Effects 0.000 title claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 title claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 3
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 title claims description 3
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 229910000604 Ferrochrome Inorganic materials 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims 2
- 239000002994 raw material Substances 0.000 abstract description 23
- ZBHWCYGNOTVMJB-UHFFFAOYSA-N [C].[Cr].[Fe] Chemical compound [C].[Cr].[Fe] ZBHWCYGNOTVMJB-UHFFFAOYSA-N 0.000 abstract description 4
- 230000008676 import Effects 0.000 abstract 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
The utility model discloses a refining furnace economize on electricity feed arrangement is used in low carbon chromium iron production, include: the shell component comprises a first box body and a first clapboard, wherein the first clapboard is regularly arranged on the inner side wall of the first box body; the transmission assembly is arranged on the front surface of the first box body and comprises a second box body, gear discs and a gear belt, at least two gear discs are rotatably connected inside the second box body, and the two gear discs are in transmission connection through the gear belt; the conveying assembly comprises a motor and an auger, and an output shaft of the motor is fixedly connected with a speed reducer. The utility model discloses the user is when carrying the refining furnace with the raw materials, in leading-in the first box of raw materials through a plurality of feed inlets, drives drive assembly by the work of a motor, makes drive assembly drive a plurality of augers, then by a plurality of augers with the raw materials at the uniform velocity import to the refining furnace on a plurality of hoppers, by the hopper with the raw materials leading-in to the refining furnace in to consumed electric energy when having reduced the feeding.
Description
The technical field is as follows:
the utility model relates to the technical field of feeding devices, in particular to a refining furnace electricity-saving feeding device for low-carbon ferrochrome production.
Background art:
the refining furnace is a smelting device in the hot working industry, is used for carrying out final deoxidation and alloying on molten steel in ferrous metallurgy, has different classifications according to different smelting purposes, and is commonly provided with an argon blowing refining furnace, an LF refining furnace and the like; the feeding device is of piston type, spiral type, rotary type and the like. The spiral feeding device mainly comprises a machine base, a speed regulating motor, a speed reducer, a bearing box, a feeding spiral, a spiral pipe and an outer plug pipe.
The prior art has the following problems:
the feeding device of the prior refining furnace generally adopts a multi-stage feeding mode to convey raw materials into a plurality of hoppers, and the mode needs to adopt a plurality of motors to work, thereby increasing the loss of electric energy.
The utility model has the following contents:
an object of the utility model is to provide a refining furnace economize on electricity feed arrangement is used in low carbon chromium iron production to the mode that the feed arrangement who proposes current refining furnace among the above-mentioned background art generally adopted multistage feeding carries the raw materials in to a plurality of hoppers, and this kind of mode need adopt a plurality of motor work, leads to the problem of the loss that has increased the electric energy.
The utility model discloses by following technical scheme implement: the utility model provides a low carbon chromium iron production is with refining furnace economize on electricity feed arrangement, includes:
the shell component comprises a first box body and a first clapboard, wherein the first clapboard is regularly arranged on the inner side wall of the first box body;
the transmission assembly is arranged on the front surface of the first box body and comprises a second box body, gear discs and a gear belt, at least two gear discs are rotatably connected inside the second box body, and the two gear discs are in transmission connection through the gear belt;
the conveying assembly comprises a motor and an auger, an output shaft of the motor is fixedly connected with a speed reducer, an output shaft of the speed reducer is connected with the gear disc, the rear end of the gear disc is fixedly connected with the auger, and an electrical output end of the motor is connected with an external power supply through a wire;
and the material guide assembly is arranged at the rear end of the first box body.
As further preferable in the present technical solution: the gear disc is connected with the gear belt in a meshed mode.
As further preferable in the present technical solution: the two augers are separated by the first partition plate.
As further preferable in the present technical solution: the material guide assembly comprises a third box body and pipe bodies, wherein at least two pipe bodies are welded at the rear end of the first box body, the pipe bodies and the first box body are in an intercommunicated state, and the third box body is welded at the rear end of each pipe body.
As further preferable in the present technical solution: and at least two second partition plates are welded on the inner side wall of the third box body.
As further preferable in the present technical solution: at least two feed inlets are opened to the upper surface of first box.
The utility model has the advantages that: when a user conveys raw materials into the refining furnace, the raw materials are guided into the first box body through the plurality of feeding holes, the transmission assembly is driven by the work of one motor, the transmission assembly drives the plurality of augers, then the raw materials are guided into the plurality of hoppers on the refining furnace at a constant speed by the plurality of augers, and the raw materials are guided into the refining furnace by the hoppers, so that the electric energy consumed during feeding is reduced.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of the present invention;
fig. 2 is a top partial view of the present invention;
FIG. 3 is an internal view of a second case according to the present invention;
fig. 4 is a rear view of a third housing of the present invention;
fig. 5 is a left side view of the present invention.
In the figure: 10. a housing assembly; 11. a first case; 111. a feed inlet; 12. a first separator; 20. a transmission assembly; 21. a second case; 22. a gear plate; 23. a gear belt; 30. a delivery assembly; 31. a motor; 32. a speed reducer; 33. a packing auger; 40. a material guiding assembly; 41. a third box body; 42. a pipe body; 43. a second separator.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a low carbon chromium iron production is with refining furnace economize on electricity feed arrangement, includes:
a housing assembly 10 including a first case 11 and first partitions 12, the first partitions 12 being regularly arranged on inner sidewalls of the first case 11;
the transmission assembly 20 is arranged on the front surface of the first box body 11, the transmission assembly 20 comprises a second box body 21, gear discs 22 and a gear belt 23, at least two gear discs 22 are rotatably connected inside the second box body 21, and the two gear discs 22 are in transmission connection through the gear belt 23;
the conveying assembly 30 comprises a motor 31 and an auger 33, an output shaft of the motor 31 is fixedly connected with a speed reducer 32, an output shaft of the speed reducer 32 is connected with the gear disc 22, the auger 33 is fixedly connected with the rear end of the gear disc 22, and an electrical output end of the motor 31 is connected with an external power supply through a wire;
and a material guide assembly 40 disposed at the rear end of the first box 11.
In this embodiment, specifically: the gear disc 22 is in meshed connection with the gear belt 23; the gear belt 23 can be connected with a plurality of gear discs 22, so that the gear discs 22 rotate towards the same direction, the packing augers 33 are driven to rotate, the energy-saving effect is achieved, and the transmission speed is increased by multi-stage conveying.
In this embodiment, specifically: the two packing augers 33 are separated by the first partition plate 12; the arrangement of the first partition plate 12 is convenient for separating a plurality of packing augers 33, and raw materials are conveyed into the pipe body 42 in a designated area.
In this embodiment, specifically: the material guiding assembly 40 comprises a third box body 41 and pipe bodies 42, at least two pipe bodies 42 are welded at the rear end of the first box body 11, the pipe bodies 42 and the first box body 11 are in a communicated state, and the third box body 41 is welded at the rear end of each pipe body 42; the raw material is introduced into the third casing 41 through the plurality of tubes 42, and divided into a plurality of portions.
In this embodiment, specifically: at least two second partition plates 43 are welded on the inner side wall of the third box body 41; the second partition plate 43 facilitates the introduction of the raw material into the plurality of hoppers and the dispersion of the raw material into the refining furnace.
In this embodiment, specifically: the upper surface of the first box body 11 is provided with at least two feed inlets 111; the arrangement of the feed inlet 111 is convenient for users to introduce raw materials into the first box body 11 and to introduce the raw materials into the areas where different augers 33 are located.
In this embodiment, the model of the motor 31 is YL, and the model of the speed reducer 32 is MMRV.
The working principle is as follows: when a user conveys raw materials into the refining furnace, firstly, a raw material pipe is in butt joint with the plurality of feed inlets 111, the motor 31 is controlled to work, the motor 31 drives the speed reducer 32 to rotate, the speed reducer 32 increases torque and drives the gear disc 22 to rotate, then the gear belt 23 drives the plurality of gear discs 22 to rotate, the auger 33 rotates in succession during the rotation of the gear discs 22, secondly, the raw materials are guided into the first box body 11 through the raw material pipe, then the raw materials are guided into the pipe body 42 at a constant speed through the rotation of the auger 33, finally the raw materials are guided out from the third box body 41, the guided raw materials are guided into the refining furnace through the hopper, and the hopper and the refining furnace are not shown in the attached drawings of the specification.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a low carbon is refining furnace economize on electricity feed arrangement for chromium iron production which characterized in that includes:
a housing assembly (10) including a first case (11) and a first barrier (12), the first barrier (12) being regularly arranged on an inner sidewall of the first case (11);
the transmission assembly (20) is arranged on the front surface of the first box body (11), the transmission assembly (20) comprises a second box body (21), gear discs (22) and a gear belt (23), at least two gear discs (22) are rotatably connected inside the second box body (21), and the two gear discs (22) are in transmission connection through the gear belt (23);
the conveying assembly (30) comprises a motor (31) and an auger (33), an output shaft of the motor (31) is fixedly connected with a speed reducer (32), an output shaft of the speed reducer (32) is connected with the gear disc (22), the rear end of the gear disc (22) is fixedly connected with the auger (33), and an electrical output end of the motor (31) is connected with an external power supply through a wire;
and the material guide assembly (40) is arranged at the rear end of the first box body (11).
2. The electricity-saving feeding device of the refining furnace for producing low-carbon ferrochrome according to claim 1, characterized in that: the gear disc (22) is in meshed connection with the gear belt (23).
3. The electricity-saving feeding device of the refining furnace for producing low-carbon ferrochrome according to claim 1, characterized in that: the two packing augers (33) are separated by the first partition plate (12).
4. The electricity-saving feeding device of the refining furnace for producing low-carbon ferrochrome according to claim 1, characterized in that: the material guide assembly (40) comprises a third box body (41) and a pipe body (42), at least two pipe bodies (42) are welded at the rear end of the first box body (11), the pipe body (42) and the first box body (11) are in an intercommunicated state, and the third box body (41) is welded at the rear end of the pipe body (42).
5. The electricity-saving feeding device of the refining furnace for producing low-carbon ferrochrome according to claim 4, characterized in that: at least two second partition plates (43) are welded on the inner side wall of the third box body (41).
6. The electricity-saving feeding device of the refining furnace for producing low-carbon ferrochrome according to claim 1, characterized in that: at least two feed inlets (111) are arranged on the upper surface of the first box body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920970553.8U CN210215434U (en) | 2019-06-25 | 2019-06-25 | Low carbon is refining furnace economize on electricity feed arrangement for chromium iron production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920970553.8U CN210215434U (en) | 2019-06-25 | 2019-06-25 | Low carbon is refining furnace economize on electricity feed arrangement for chromium iron production |
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| Publication Number | Publication Date |
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| CN210215434U true CN210215434U (en) | 2020-03-31 |
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| CN201920970553.8U Active CN210215434U (en) | 2019-06-25 | 2019-06-25 | Low carbon is refining furnace economize on electricity feed arrangement for chromium iron production |
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| CN (1) | CN210215434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115025988A (en) * | 2022-08-15 | 2022-09-09 | 射阳县海涂开发有限责任公司 | Screening device for developing mudflat |
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2019
- 2019-06-25 CN CN201920970553.8U patent/CN210215434U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115025988A (en) * | 2022-08-15 | 2022-09-09 | 射阳县海涂开发有限责任公司 | Screening device for developing mudflat |
| CN115025988B (en) * | 2022-08-15 | 2023-02-24 | 射阳县海涂开发有限责任公司 | Screening device for beach development |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A energy-saving feeding device for refining furnaces used in low-carbon ferrochrome production Granted publication date: 20200331 Pledgee: Zheshang Bank Co.,Ltd. Hohhot Branch Pledgor: Inner Mongolia Risheng Zhibo Metallurgy Co.,Ltd. Registration number: Y2024150000082 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |