CN220366899U - Protection device of belt scale for feeding steel-making electric furnace - Google Patents
Protection device of belt scale for feeding steel-making electric furnace Download PDFInfo
- Publication number
- CN220366899U CN220366899U CN202321560142.4U CN202321560142U CN220366899U CN 220366899 U CN220366899 U CN 220366899U CN 202321560142 U CN202321560142 U CN 202321560142U CN 220366899 U CN220366899 U CN 220366899U
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- China
- Prior art keywords
- belt
- baffle
- scale
- plate
- hole
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- 238000009628 steelmaking Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 239000000428 dust Substances 0.000 claims abstract description 18
- 238000000926 separation method Methods 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000001012 protector Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model belongs to the technical field of steelmaking protective equipment, and discloses a protective device of a belt scale for feeding a steelmaking electric furnace, which can be detachably connected with the belt scale, and comprises a baffle plate, a protective strip, a dust separation plate and a cover plate. The baffle and the protection strip of the protection device can prevent materials on the belt from falling to the outer side of the belt, the cover plate can prevent sundries from falling onto the belt scale, and the dust separation plate can prevent the materials from falling to the bottom of the belt scale during discharging. Can greatly reduce the manual operation and labor intensity. The device can prevent the material on the belt from flying and scattering, reduce environmental pollution, improve the safety of staff, protect sundries from falling into the belt scale, protect the belt, save maintenance cost and improve the continuity of production; meanwhile, the belt conveyor device avoids the pollution of materials, does not need manual intervention in the belt feeding process, saves manpower, reduces the working strength and improves the working safety and the working efficiency of the belt conveyor scale.
Description
Technical Field
The utility model belongs to the technical field of steelmaking protective equipment, and particularly relates to a protective device of a belt scale for feeding a steelmaking electric furnace.
Background
At present, large-scale smelting equipment such as blast furnaces and electric arc furnaces in steel mills generally adopt belt scales for feeding, materials on a platform are easy to scatter in the feeding process and during feeding, and the phenomenon of lime leakage exists, so that a large amount of dust can be generated, the environment is polluted, and a large amount of dust in the air is unfavorable for the health of staff. In addition, sundries such as scrap iron in a factory building also easily fall onto the belt scale, and the belt of the belt scale can be scratched, so that the operation safety of the belt scale is affected; meanwhile, the conveyed materials are polluted, sundries are required to be manually taken out, the manual operation and labor intensity are increased, and great inconvenience is brought to production and use.
Accordingly, there is a need for one or more related new belt scale protection devices for steelmaking electric furnace charging.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a protection device of a belt scale for feeding a steelmaking electric furnace.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a protector of belt scale for steelmaking electric stove material loading, protector can be with the belt scale detachable be connected and set up, the belt scale sets up along vertically, and this belt scale includes the belt, and the vertical one end of this belt sets up in the below of feed opening, and the vertical other end of this belt sets up in the top of feed opening, and this belt can be with the material transport to the feed opening from the feed opening along vertically;
the protective device comprises a baffle, a protective strip, a dust separation plate and a cover plate, wherein the baffle is arranged in the vertical direction and is parallel to the belt, the baffle is symmetrically arranged outside the two horizontal sides of the belt in the horizontal direction, the baffle is close to and spaced from the belt, and the upper surface of the baffle is arranged above the upper surface of the belt; the upper part of the protective strip is connected with the detachable fixed phase of the baffle through the pressing plate, the bottom of the protective strip is arranged on the upper surface of one horizontal side of the belt in an extending mode, and materials arranged on the belt can be in contact with the protective strip; the cover plate is arranged in the horizontal direction, the cover plate is arranged right above the belt, and the lower surfaces of the two horizontal sides of the cover plate are detachably connected with the upper surface of the baffle plate; the dust separation plate is arranged in the vertical direction and between the belt scale and the blanking port, and the top of the dust separation plate is close to and spaced from the bottom of the end part of the belt close to the blanking port side.
Further, the guard bar is connected with the baffle through the clamp plate, bolt and nut can dismantle the solid dress and set up, the clamp plate includes bolted connection dull and stereotyped portion, bolt installation through-hole and V type portion, bolted connection dull and stereotyped portion, V type portion all set up along vertical direction, and V type portion sets up in the vertical both sides of bolted connection dull and stereotyped portion along vertical symmetry, makes bolt installation through-hole on the bolted connection dull and stereotyped portion, also is provided with bolt installation through-hole on the baffle, bolt installation through-hole and bolt assorted setting, and the bolt can pass this bolt installation through-hole and can dismantle the setting with the baffle through the nut.
Further, the top of protection strip is provided with U type groove, and bolt connection flat plate portion, bolt installation through-hole are greater than U type groove along longitudinal width.
Further, the protection strip is made of rubber.
Further, the cover plate is connected with a plurality of pieces.
Further, the baffle is an iron plate, or the cover plate is a wood plate.
The utility model has the advantages and effects that:
1. this protector includes baffle, protection strip, dust separation board and apron, and this baffle and protection strip can prevent that the material on the belt from spilling to the outside of belt, and this apron can avoid debris to fall into on the belt scale, and when this dust separation board can prevent the unloading, the material scatters to the bottom of belt scale. Can greatly reduce the manual operation and labor intensity. The protective device not only can prevent the material on the belt from flying and scattering, but also can reduce environmental pollution and improve the safety of staff; in addition, the device also protects sundries from falling into the belt scale, protects the belt, saves maintenance cost and improves production continuity; meanwhile, the belt conveyor device avoids the pollution of materials, does not need manual intervention in the belt feeding process, saves manpower, reduces the working strength, and greatly improves the working safety and the working efficiency of the belt conveyor scale.
2. The bottom of this device apron is connected with the upper surface of baffle and is dismantled the setting. Can be disassembled and connected, is convenient for the installation and disassembly of the cover plate, and is also beneficial to the maintenance and overhaul of the belt scale.
3. The clamp plate of this device not only simple structure, it is firm to connect, easy operation moreover, labour saving and time saving has practiced thrift the cost, and the protection strip can be dismantled through clamp plate, bolt and nut with the baffle simultaneously and adorn admittedly and be connected the setting, and installation and dismantlement are convenient, swift, have improved work efficiency.
4. The protection strip of this device is the rubber material, and the elasticity of rubber material is good, and intensity is high, and wear resistance is good, long service life.
5. The apron of this device is connected and is provided with the polylith, does benefit to the maintenance and the maintenance of belt weigher.
Drawings
FIG. 1 is a front view of a structural connection of the protective device of the present utility model;
FIG. 2 is a schematic illustration of a structural connection of the platen of FIG. 1.
Detailed Description
The utility model will now be further described in connection with specific examples which are intended to be illustrative only and not limiting in any way.
The raw materials used in the utility model are conventional commercial products unless otherwise specified, the methods used in the utility model are conventional methods in the art unless otherwise specified, and the mass of each substance used in the utility model is conventional. Structures, connection relationships, etc., not described in detail in the present utility model, may be understood as conventional means in the art.
A protection device of a belt scale for feeding a steelmaking electric furnace, the protection device can be detachably connected with the belt scale (not shown in the figure), the belt scale is longitudinally arranged, the belt scale comprises a belt 4, one longitudinal end of the belt is arranged below a feeding hole (not shown in the figure), the other longitudinal end of the belt is arranged above a discharging hole (not shown in the figure), and materials can be transported from the feeding hole to the discharging hole along the longitudinal direction by the belt.
As shown in fig. 1 and 2, the protection device comprises a baffle plate 1, a protection strip 3, a dust separation plate 6 and a cover plate 5, wherein the baffle plate is arranged along the vertical direction and is parallel to the belt, the baffle plate is symmetrically arranged outside the two horizontal sides of the belt along the horizontal direction, the baffle plate is close to and spaced from the belt, and the upper surface of the baffle plate is arranged above the upper surface of the belt; the protective strip is arranged along the vertical direction, the upper part of the protective strip is connected with the baffle plate through the pressing plate in a detachable and fixed way, the bottom of the protective strip is arranged on the upper surface of one horizontal side of the belt in an extending way, materials arranged on the belt can be in contact with the protective strip, and the protective strip can prevent the materials on the belt from being scattered between the belt and the baffle plate, so that the materials are wasted, the belt is damaged and the like; the cover plate is arranged in the horizontal direction, the cover plate is arranged right above the belt, the lower surfaces of the two horizontal sides of the cover plate are detachably connected with the upper surface of the baffle, sundries can be prevented from falling onto the belt by the cover plate, materials transported on the belt are prevented from being polluted, and cleanliness and purity of the materials are guaranteed; the dust separation plate is arranged in the vertical direction and between the belt scale and the blanking port, the top of the dust separation plate is close to and spaced from the bottom of the end part of the belt close to the blanking port, and the dust separation plate can prevent materials from scattering to the bottom of the belt scale during blanking.
The protective device comprises the baffle, the protective strip, the dust separation plate and the cover plate, wherein the baffle and the protective strip can prevent materials on the belt from being scattered to the outer side of the belt, the cover plate can prevent sundries from falling onto the belt scale, and the dust separation plate can prevent the materials from being scattered to the bottom of the belt scale during discharging. Can greatly reduce the manual operation and labor intensity. The protective device not only can prevent the material on the belt from flying and scattering, but also can reduce environmental pollution and improve the safety of staff; in addition, the device also protects sundries from falling into the belt scale, protects the belt, saves maintenance cost and improves production continuity; meanwhile, the belt conveyor device avoids the pollution of materials, does not need manual intervention in the belt feeding process, saves manpower, reduces the working strength, and greatly improves the working safety and the working efficiency of the belt conveyor scale.
The bottom of apron is connected with the upper surface of baffle and is dismantled the setting. Can be disassembled and connected, is convenient for the installation and disassembly of the cover plate, and is also beneficial to the maintenance and overhaul of the belt scale.
In this embodiment, the guard bar is connected with the baffle through the detachable solid dress of clamp plate, bolt 7 and nut (not shown in the figure), the clamp plate includes bolted connection flat plate portion 21, bolt installation through-hole 22 and V type portion 23, bolted connection flat plate portion, V type portion all set up along vertical direction, and V type portion sets up in the vertical both sides of bolted connection flat plate portion along vertical symmetry, makes the bolt installation through-hole on the bolted connection flat plate portion, also is provided with bolt installation through-hole (not shown in the figure) on the baffle, and bolt installation through-hole and bolt phase-match set up, and the bolt can pass this bolt installation through-hole and can dismantle the connection setting with the baffle through the nut. The clamp plate is simple structure not only, connects firmly, easy operation moreover, and labour saving and time saving has practiced thrift the cost, and the protection strip can dismantle solid dress through clamp plate, bolt and nut simultaneously and be connected the setting, and installation and dismantlement are convenient, swift, have improved work efficiency.
Preferably, the top of protection strip is provided with U type groove (not shown in the figure), and bolted connection flat plate portion, bolt installation through-hole are greater than U type groove along fore-and-aft width for the clamp plate can cover U type groove and protection strip and be connected the setting, and the bolt can be connected the setting through the bolt installation through-hole on U type groove and the baffle, installation and convenient to use.
In this embodiment, the protection strip is the rubber material, and the elasticity of rubber material is good, and intensity is high, and wear resistance is good, long service life.
In the embodiment, the cover plate is connected with a plurality of cover plates, which is beneficial to overhaul and maintenance of the belt scale.
In the embodiment, the baffle is an iron plate, or the cover plate is a wood plate, so that the source of raw materials is wide, and the cost is low.
Although embodiments of the present utility model have been disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, and therefore the scope of the utility model is not limited to the disclosure of the embodiments.
Claims (6)
1. A protection device of a belt scale for feeding a steelmaking electric furnace is characterized in that: the protection device can be detachably connected with the belt scale, the belt scale is arranged longitudinally, the belt scale comprises a belt, one longitudinal end of the belt is arranged below the feeding hole, the other longitudinal end of the belt is arranged above the discharging hole, and the belt can transport materials longitudinally from the feeding hole to the discharging hole;
the protective device comprises a baffle, a protective strip, a dust separation plate and a cover plate, wherein the baffle is arranged in the vertical direction and is parallel to the belt, the baffle is symmetrically arranged outside the two horizontal sides of the belt in the horizontal direction, the baffle is close to and spaced from the belt, and the upper surface of the baffle is arranged above the upper surface of the belt; the upper part of the protective strip is connected with the detachable fixed phase of the baffle through the pressing plate, the bottom of the protective strip is arranged on the upper surface of one horizontal side of the belt in an extending mode, and materials arranged on the belt can be in contact with the protective strip; the cover plate is arranged in the horizontal direction, the cover plate is arranged right above the belt, and the lower surfaces of the two horizontal sides of the cover plate are detachably connected with the upper surface of the baffle plate; the dust separation plate is arranged in the vertical direction and between the belt scale and the blanking port, and the top of the dust separation plate is close to and spaced from the bottom of the end part of the belt close to the blanking port side.
2. The protection device for a belt scale for feeding steel-making electric furnace according to claim 1, wherein: the protection strip is connected with the baffle through the clamp plate, the bolt and the nut can be dismantled and fixedly installed and set up, the clamp plate includes bolted connection dull and stereotyped portion, bolt installation through-hole and V type portion, bolted connection dull and stereotyped portion, V type portion all set up along vertical setting in the vertical both sides of bolted connection dull and stereotyped portion along vertical symmetry, make the bolt installation through-hole on the bolted connection dull and stereotyped portion, also be provided with the bolt installation through-hole on the baffle, bolt installation through-hole and bolt assorted setting, the bolt can pass this bolt installation through-hole and can dismantle the setting with the baffle through the nut.
3. The protection device for a belt scale for feeding steel-making electric furnace according to claim 2, wherein: the top of protection strip is provided with U type groove, and bolt connection flat plate portion, bolt installation through-hole are greater than U type groove along longitudinal width.
4. The protection device for a belt scale for feeding steel-making electric furnace according to claim 1, wherein: the protective strip is made of rubber.
5. The protection device for a belt scale for feeding steel-making electric furnace according to claim 1, wherein: and a plurality of cover plates are connected.
6. The protection device for a belt scale for feeding steel-making electric furnace according to any one of claims 1 to 5, wherein: the baffle is iron plate, or, the apron is the plank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321560142.4U CN220366899U (en) | 2023-06-19 | 2023-06-19 | Protection device of belt scale for feeding steel-making electric furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321560142.4U CN220366899U (en) | 2023-06-19 | 2023-06-19 | Protection device of belt scale for feeding steel-making electric furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220366899U true CN220366899U (en) | 2024-01-19 |
Family
ID=89520444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321560142.4U Active CN220366899U (en) | 2023-06-19 | 2023-06-19 | Protection device of belt scale for feeding steel-making electric furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220366899U (en) |
-
2023
- 2023-06-19 CN CN202321560142.4U patent/CN220366899U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |