CN112934104A - Smelting batching equipment and batching control method thereof - Google Patents
Smelting batching equipment and batching control method thereof Download PDFInfo
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- CN112934104A CN112934104A CN202110198517.6A CN202110198517A CN112934104A CN 112934104 A CN112934104 A CN 112934104A CN 202110198517 A CN202110198517 A CN 202110198517A CN 112934104 A CN112934104 A CN 112934104A
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- batching
- guide rail
- hopper
- smelting
- conveying belt
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- 238000003723 Smelting Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 76
- 238000007599 discharging Methods 0.000 claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 238000005303 weighing Methods 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims description 25
- 239000004615 ingredient Substances 0.000 claims description 20
- 238000005520 cutting process Methods 0.000 claims description 17
- 238000003466 welding Methods 0.000 claims description 8
- 241000883990 Flabellum Species 0.000 claims description 4
- 241001062472 Stokellia anisodon Species 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 238000009795 derivation Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000013329 compounding Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 239000013043 chemical agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/716—Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components
- B01F35/7164—Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components the containers being placed in parallel before contacting the contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/43—Supporting receptacles on frames or stands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71705—Feed mechanisms characterised by the means for feeding the components to the mixer using belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
- B01F35/71731—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a hopper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
- B01F35/881—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise by weighing, e.g. with automatic discharge
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/527—Charging of the electric furnace
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
The invention discloses a smelting batching device and a batching control method thereof, which relate to the field of smelting batching devices and comprise a bracket, a feeding device and a batching device, wherein the upper end of the bracket is welded with a cross beam frame, the cross beam frame is provided with a plurality of groups of feeding devices, a transverse guide rail is welded on the front side of the feeding device, and the guide rail is connected with the batching device, so that the smelting batching device has the advantages that: the guide rail travelling crane is controlled to travel along the guide rail, so that the batching hopper moves to the position of the conveyor belt bracket corresponding to the needed batching, the batching is input into the batching hopper along with the conveyor belt, the weighing component at the bottom of the batching hopper meters the quality of the smelted batching, and after each batching is input into the batching hopper according to the batching ratio, the discharging rotating shaft is driven by controlling the discharging motor, so that the material guiding fan blades arranged on the outer wall of the discharging rotating shaft stir and uniformly mix all the batchings stored in the batching hopper, the batching is completed, and the free batching flexibility is high.
Description
Technical Field
The invention relates to the field of smelting batching equipment, in particular to smelting batching equipment and a batching control method thereof.
Background
Smelting is a refining technique which is to extract the metals in the ore by roasting, smelting, electrolysis and using chemical agents, etc. to reduce the impurities contained in the metals or increase certain components in the metals to smelt the required metals.
The electric furnace steelmaking most commonly is manual charging, and manual charging is used for the electric furnace that nominal capacity is less than 3t more, and the first task of batching is the smooth of guaranteeing to smelt, and the shortcoming of manual batching is that there is the batching inaccuracy in manual batching, batching inefficiency, consumes the shortcoming of manpower, compares manual batching, and mechanical batching is more efficient, the accurate advantage of batching, but the flexibility ratio of freely batching of mechanical batching is low, and takes place to block up when easily having the unloading and the unloading that leads to is inaccurate.
Disclosure of Invention
The invention aims to provide smelting batching equipment and a batching control method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a smelt dispensing equipment, includes support, loading attachment and dosing unit, the upper end welding of support has the crossbeam frame, is equipped with multiunit loading attachment on the crossbeam frame, and the front side welding that is located loading attachment has horizontal guide rail, is connected with dosing unit on the guide rail, and dosing unit includes that the guide rail drives a vehicle and fights with the batching that the guide rail is driven a vehicle and is connected, and the front side below that the batching was fought is equipped with the electric smelting furnace.
Preferably, the feeding device comprises a storage hopper fixedly welded on a cross beam frame, a conveying belt support is arranged along the bottom of the storage hopper in a penetrating and extending mode, and a conveying belt connected by a driving roller is arranged in the conveying belt support.
Preferably, the batching hopper is located under the conveyer belt support front end feed opening, and the opening width of batching hopper upper end is greater than conveyer belt support's front end feed opening width.
Preferably, the bottom of the guide rail travelling crane is provided with a driving wheel which is matched and connected with the guide rail in a rolling manner, and the joint of the guide rail travelling crane and the bottom of the batching hopper is provided with a weighing assembly.
Preferably, the storage hopper is located and is equipped with the stirring roller with the discharge gate department of conveyer belt, and the outer wall welding of stirring roller has the polylith switch board.
Preferably, the front end feed opening of conveyer belt support department is equipped with disconnected material device, and disconnected material device is including being fixed in a pair of electromagnetic hydraulic cylinder of conveyer belt support both sides, and electromagnetic hydraulic cylinder's telescopic link upwards extends perpendicularly, and is connected with disconnected flitch seat between two electromagnetic hydraulic cylinder's the telescopic link upper end, and the below of disconnected flitch seat is equipped with disconnected flitch, and the width of disconnected flitch matches with the width of conveyer belt and suits.
Preferably, batching fill bottom integrated into one piece has the feed cylinder that the slant set up, and the lower extreme that goes out the feed cylinder is the discharge gate, and the lower port of discharge gate has electronic bleeder valve through flange joint.
Preferably, go out the inside row's of the feed cylinder material pivot that is equipped with the axiality, the outer wall welding of arranging the material pivot has the guide flabellum that is the spiral winding form, and the upper end of arranging the material pivot links with the output shaft of arranging the material motor, and arranges on the material motor is fixed and the batching fill, arranges the outside parcel cover of material motor and is equipped with the motor guard shield.
The batching control method of the smelting batching equipment comprises the following steps:
the method comprises the following steps: the feeding device works: various smelting ingredients are stored in the storage hoppers of each group of feeding devices, the smelting ingredients stored in the storage hoppers are transported to the ingredient hoppers by controlling the material transporting work of the conveying belt, meanwhile, the material stirring rollers in the storage hoppers are controlled to work, the ingredients at the discharge ports of the storage hoppers are stirred to assist in discharging, and when the feeding is stopped, the feeding plates are enabled to block the smelting ingredients by controlling the retraction of the telescopic rods of the electromagnetic hydraulic cylinders in the material cutting devices while the conveying belt stops transporting;
step two: burdening: the guide rail travelling crane is controlled to travel along the guide rail, so that the batching hopper moves to a position of a conveying belt support corresponding to needed batching, batching is input into the batching hopper along with the conveying belt, a weighing component at the bottom of the batching hopper meters the quality of the added smelting batching, and after each batching is input into the batching hopper according to the batching ratio, a discharging motor is controlled to drive a discharging rotating shaft, so that material guide blades arranged on the outer wall of the discharging rotating shaft stir and uniformly mix each batching stored in the batching hopper, and batching is completed;
step three: discharging: the control guide rail driving of the vehicle is walked along the guide rail, makes the batching fill remove to the top department of electric smelting furnace, opens the unloading through controlling electronic blow off valve, arranges the material motor this moment and still drives row material pivot, carries out the guide to the batching of the inside mixing of batching fill for the batching is inside along electronic blow off valve derivation entering electric smelting furnace.
The invention has the technical effects and advantages that:
1. according to the invention, by controlling the conveying operation of the conveying belt, smelting ingredients stored in the storage hopper are conveyed into the ingredient hopper, and simultaneously, the material stirring roller in the storage hopper is controlled to work, so that the ingredients at the discharge port of the storage hopper are stirred to assist in discharging, so that blockage is avoided, and when the feeding is stopped, the conveying belt stops conveying, and simultaneously, the telescopic rod of the electromagnetic hydraulic cylinder in the material cutting device is controlled to retract, so that the material cutting plate blocks the smelting ingredients, and the material cutting is rapid and the ingredients are effectively prevented from scattering;
2. the guide rail travelling crane is controlled to travel along the guide rail, so that the batching hopper moves to a conveying belt bracket corresponding to needed batching, the batching is input into the batching hopper along with the conveying belt, the weighing component at the bottom of the batching hopper meters the quality of the smelted batching, after each batching is input into the batching hopper according to the batching ratio, the discharging rotating shaft is driven by controlling the discharging motor, and the material guiding fan blades arranged on the outer wall of the discharging rotating shaft stir and uniformly mix all the batchs stored in the batching hopper, so that the batching is completed, and the free batching flexibility is high;
3. the guide rail travelling crane is controlled to travel along the guide rail, so that the batching hopper is moved to the position above the electric smelting furnace, the electric discharge valve is controlled to open and discharge materials, the discharge motor still drives the discharge rotating shaft at the moment, and the materials uniformly mixed in the batching hopper are guided, so that the materials are guided out along the electric discharge valve and enter the electric smelting furnace, and uniform, effective and accurate discharge is ensured.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a front view of the structure of the present invention.
Fig. 3 is a cross-sectional view at B-B in fig. 2.
Fig. 4 is an enlarged view of a point a in fig. 1.
Fig. 5 is an enlarged view at C in fig. 3.
In the figure: 1. a support; 101. a cross beam frame; 2. a storage hopper; 3. a conveyor belt support; 301. a conveyor belt; 4. a guide rail; 5. a guide rail traveling crane; 501. a weighing assembly; 6. a batching hopper; 601. a discharging barrel; 6011. a discharge port; 7. an electric smelting furnace; 8. a material cutting device; 9. an electromagnetic hydraulic cylinder; 10. a material cutting plate seat; 11. a material cutting plate; 12. a discharge rotating shaft; 1201. guiding fan blades; 13. a discharge motor; 1301. a motor shield; 14. an electric discharge valve; 15. a material stirring roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a smelting batching device shown in figures 1-5, which comprises a support 1, a feeding device and a batching device, wherein a cross beam frame 101 is welded at the upper end of the support 1, a plurality of groups of feeding devices are arranged on the cross beam frame 101, a transverse guide rail 4 is welded on the front side of the feeding device, the batching device is connected on the guide rail 4 and comprises a guide rail travelling crane 5 and a batching hopper 6 connected with the guide rail travelling crane 5, and an electric smelting furnace 7 is arranged below the front side of the batching hopper 6.
The feeding device comprises a storage hopper 2 fixedly welded on a cross beam frame 101, a conveying belt support 3 is forwards penetrated and extended along the bottom of the storage hopper 2, and a conveying belt 301 connected by a driving roller is arranged in the conveying belt support 3.
Batching is fought 6 and is located 3 front end feed openings of conveyer belt support under, and the opening width of 6 upper ends of batching fill is greater than the front end feed opening width of conveyer belt support 3, when batching is fought 6 and is accepted the batching, avoids the batching to scatter and falls out.
Guide rail driving 5 bottoms are equipped with the drive wheel and are joined in marriage with guide rail 4 and adapt to roll connection, and 5 inside drive assembly that are equipped with of guide rail driving carries out output power to the drive wheel, makes guide rail driving 5 walk along guide rail 4, and the junction that guide rail driving 5 and batching fight 6 bottoms is equipped with weighing component 501 for survey the quality change of batching fill 6.
As shown in fig. 3, a material stirring roller 15 is arranged at the position of the storage hopper 2 at the discharge port of the conveying belt 301, and a plurality of material stirring plates are welded on the outer wall of the material stirring roller 15.
Referring to fig. 1 and 4, a material cutting device 8 is arranged at a front end feed opening of the conveyor belt support 3, the material cutting device 8 comprises a pair of electromagnetic hydraulic cylinders 9 fixed on two sides of the conveyor belt support 3, telescopic rods of the electromagnetic hydraulic cylinders 9 extend vertically upwards, a material cutting plate seat 10 is connected between the upper ends of the telescopic rods of the two electromagnetic hydraulic cylinders 9, a material cutting plate 11 is arranged below the material cutting plate seat 10, and the width of the material cutting plate 11 is matched with the width of the conveyor belt 301.
As shown in fig. 5, the obliquely arranged discharge barrel 601 is integrally formed at the bottom of the batching hopper 6, the lower end of the discharge barrel 601 is a discharge port 6011, the lower port of the discharge port 6011 is connected with an electric discharge valve 14 through a flange, and the opening and closing of the electric discharge valve 14 are controlled to regulate and control the discharge of the batching.
Go out the inside row material pivot 12 that is equipped with the axiality of feed cylinder 601, the outer wall welding of arranging material pivot 12 has the guide flabellum 1201 that is the spiral winding form, the upper end of arranging material pivot 12 links with the output shaft of arranging material motor 13, and arrange material motor 13 fixed with batching fill 6 on, through arranging material motor 13 to arrange material pivot 12 drive, make the guide flabellum 1201 that arranges material pivot 12 outer wall and establish stir the batching and guide, the outside parcel cover of arranging material motor 13 is equipped with motor shield 1301, protect row material motor 13.
A batching control method of smelting batching equipment comprises the following steps:
the method comprises the following steps: the feeding device works: various smelting ingredients are stored in the storage hopper 2 of each group of feeding devices, the smelting ingredients stored in the storage hopper 2 are transported to the ingredient hopper 6 by controlling the material transporting work of the conveying belt 301, meanwhile, the material stirring roller 15 in the storage hopper 2 is controlled to work, the ingredients at the discharge port of the storage hopper 2 are stirred to assist in discharging, so that blockage is avoided, when the feeding is stopped, the conveying belt 301 stops transporting, and meanwhile, the telescopic rod of the electromagnetic hydraulic cylinder 9 in the material cutting device 8 is controlled to retract, so that the material cutting plate 11 blocks the smelting ingredients, and the materials are cut quickly and effectively prevented from scattering;
step two: burdening: the guide rail travelling crane 5 is controlled to travel along the guide rail 4, so that the batching hopper 6 moves to the position of the conveyor belt bracket 3 corresponding to the needed batching, the batching is input into the batching hopper 6 along with the conveyor belt 301, the weighing component 501 at the bottom of the batching hopper 6 meters the mass of the smelted batching, and after each batching is input into the batching hopper 6 according to the batching ratio, the material discharging rotating shaft 12 is driven by controlling the material discharging motor 13, so that the material guiding fan blades 1201 arranged on the outer wall of the material discharging rotating shaft 12 stir and uniformly mix all the batchs stored in the batching hopper 6, the batching is completed, and the free batching flexibility is high;
step three: discharging: control guide rail driving vehicle 5 walks along guide rail 4, makes batching fill 6 remove to the top department of electric smelting furnace 7, opens the unloading through controlling electronic blow-off valve 14, arranges this moment that material motor 13 still drives row material pivot 12, carries out the guide to the batching of 6 inside mixing of batching fill for the batching is followed electronic blow-off valve 14 and is derived inside entering into electric smelting furnace 7, guarantees that the ejection of compact is even, effective, accurate.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a smelt dispensing equipment, includes support (1), loading attachment and dosing assembly, its characterized in that: the welding of the upper end of support (1) has crossbeam frame (101), is equipped with multiunit loading attachment on crossbeam frame (101), and the front side welding that is located loading attachment has horizontal guide rail (4), is connected with dosing unit on guide rail (4), and dosing unit includes guide rail driving (5) and fights (6) with the batching that guide rail driving (5) is connected, and the front side below that the batching was fought (6) is equipped with electric smelting furnace (7).
2. A smelting batching device according to claim 1, characterized in that: the feeding device comprises a storage hopper (2) fixedly welded on a cross beam frame (101), a conveying belt support (3) penetrates forwards along the bottom of the storage hopper (2) and extends, and a conveying belt (301) connected by a driving roller is arranged in the conveying belt support (3).
3. A metallurgical batching device according to claim 1 or 2, characterized in that: batching is fought (6) and is located conveyer belt support (3) front end feed opening under, and the opening width of batching fill (6) upper end is greater than the front end feed opening width of conveyer belt support (3).
4. A smelting batching device according to claim 1, characterized in that: the bottom of the guide rail travelling crane (5) is provided with a driving wheel which is matched and connected with the guide rail (4) in a rolling way, and the joint of the bottom of the guide rail travelling crane (5) and the bottom of the proportioning hopper (6) is provided with a weighing assembly (501).
5. A smelting batching device according to claim 2, characterized in that: the material stirring roller (15) is arranged at the position, located at the discharge port of the conveying belt (301), of the storage hopper (2), and a plurality of material stirring plates are welded on the outer wall of the material stirring roller (15).
6. A smelting batching device according to claim 2, characterized in that: the utility model discloses a material conveying device, including conveyer belt support (3), the front end feed opening department of conveyer belt support (3) is equipped with disconnected material device (8), and disconnected material device (8) are including a pair of electromagnetic hydraulic cylinder (9) that are fixed in conveyer belt support (3) both sides, and the telescopic link of electromagnetic hydraulic cylinder (9) upwards extends perpendicularly, and is connected with disconnected flitch seat (10) between the telescopic link upper end of two electromagnetic hydraulic cylinder (9), and the below of disconnected flitch seat (10) is equipped with disconnected flitch (11), and the width of disconnected flitch (11) matches with the width of conveyer belt (301) and suits.
7. A smelting batching device according to claim 1, characterized in that: batching fill (6) bottom integrated into one piece has feed cylinder (601) that the slant set up, and the lower extreme of feed cylinder (601) is discharge gate (6011), and there is electronic blow-off valve (14) lower port of discharge gate (6011) through flange joint.
8. A smelting batching device according to claim 7, characterized in that: go out inside row material pivot (12) that is equipped with the axiality of feed cylinder (601), the outer wall welding of arranging material pivot (12) has guide flabellum (1201) that is the spiral winding form, and the upper end of arranging material pivot (12) links with the output shaft of arranging material motor (13), and arranges on material motor (13) is fixed and batching fill (6), arranges the outside parcel cover of material motor (13) and is equipped with motor shield (1301).
9. A burden control method of a metallurgical compounding device according to any one of claims 1 to 8, comprising the steps of:
the method comprises the following steps: the feeding device works: various smelting ingredients are stored in the storage hopper (2) of each group of feeding devices, the smelting ingredients stored in the storage hopper (2) are transported to the ingredient hopper (6) by controlling the material transporting work of the conveying belt (301), meanwhile, the material stirring roller (15) in the storage hopper (2) is controlled to work, the ingredients at the discharge port of the storage hopper (2) are stirred to assist in discharging, and when the feeding is stopped, the conveying belt (301) stops transporting, and meanwhile, the telescopic rod of the electromagnetic hydraulic cylinder (9) in the material cutting device (8) is controlled to retract, so that the material cutting plate (11) blocks the smelting ingredients;
step two: burdening: the guide rail travelling crane (5) is controlled to travel along the guide rail (4), so that the batching hopper (6) moves to the position of the conveying belt support (3) corresponding to required batching, batching is input into the batching hopper (6) along with the conveying belt (301), the weighing component (501) at the bottom of the batching hopper (6) meters the mass of the added smelting batching, after each batching is input into the batching hopper (6) according to the proportion, the discharging rotating shaft (12) is driven by controlling the discharging motor (13), and the material guiding fan blades (1201) arranged on the outer wall of the discharging rotating shaft (12) stir and uniformly mix all the batchings stored in the batching hopper (6), so as to complete batching;
step three: discharging: control guide rail driving (5) are walked along guide rail (4), make batching fill (6) remove the top department to electric smelting furnace (7), open the unloading through controlling electronic blow-off valve (14), arrange material motor (13) this moment and still drive row material pivot (12), carry out the guide to the batching of batching fill (6) inside mixing for the batching is inside along electronic blow-off valve (14) derivation entering electric smelting furnace (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110198517.6A CN112934104A (en) | 2021-02-22 | 2021-02-22 | Smelting batching equipment and batching control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110198517.6A CN112934104A (en) | 2021-02-22 | 2021-02-22 | Smelting batching equipment and batching control method thereof |
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| CN112934104A true CN112934104A (en) | 2021-06-11 |
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| CN202110198517.6A Pending CN112934104A (en) | 2021-02-22 | 2021-02-22 | Smelting batching equipment and batching control method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879763A (en) * | 2021-09-30 | 2022-01-04 | 沁阳市宏达钢铁有限公司 | Continuous steel-making feeding system and method for all-steel scrap electric furnace |
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| CN210437956U (en) * | 2019-08-29 | 2020-05-01 | 孟繁林 | Dosing unit for cement manufacture |
| CN212309509U (en) * | 2020-04-24 | 2021-01-08 | 河南长城特耐高新材料有限公司 | Corundum spinel castable batching device |
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| CN104626346A (en) * | 2013-11-13 | 2015-05-20 | 山东万斯达建筑科技有限公司 | Concrete material distributor provided with discharging device |
| CN205602635U (en) * | 2016-04-05 | 2016-09-28 | 山东科技大学 | Automatic heavy system of batch weigher |
| CN209533834U (en) * | 2018-01-30 | 2019-10-25 | 甘肃西部建材有限责任公司 | A kind of batching plant |
| CN210437956U (en) * | 2019-08-29 | 2020-05-01 | 孟繁林 | Dosing unit for cement manufacture |
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| CN113879763A (en) * | 2021-09-30 | 2022-01-04 | 沁阳市宏达钢铁有限公司 | Continuous steel-making feeding system and method for all-steel scrap electric furnace |
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Application publication date: 20210611 |