CN109385529B - A kind of metal recovery feeding method - Google Patents
A kind of metal recovery feeding method Download PDFInfo
- Publication number
- CN109385529B CN109385529B CN201811378309.9A CN201811378309A CN109385529B CN 109385529 B CN109385529 B CN 109385529B CN 201811378309 A CN201811378309 A CN 201811378309A CN 109385529 B CN109385529 B CN 109385529B
- Authority
- CN
- China
- Prior art keywords
- frame
- hopper
- metal recovery
- stock guide
- mandril
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
- C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/0806—Charging or discharging devices
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
The invention discloses a kind of metal recovery feeding methods, and when feeding device does not feed intake to blanking device, stock guide is extruded in the upper face of stock guide in feed tube lower port, so that blanking device be made to be in closed state by clump weight gravity；When feeding device feeds intake to blanking device, metal recovery material is entered in feed tube by lower hopper to be fallen on stock guide, when the metal recovery material weight of investment is greater than the weight of clump weight, stock guide is tilted down around hinge point rotation, it will be on the furnace hearth bottom of the metal recovery material water conservancy diversion on stock guide to melting chamber, when the metal recovery material on stock guide all pours into furnace hearth, stock guide again blocks feed tube lower port in clump weight gravity.
Description
Technical field
The present invention relates to a kind of metal recovery processing technical fields, and in particular to a kind of metal recovery feeding method.
Background technique
It is as shown in Figure 1 shoe metal molten furnace, this type of furnace, which meets, continuously quickly to be concentrated fusing, temperature raising heat preservation, removes
The function of gas, can be with non-ferrous metals such as rapid melting aluminium, copper and zinc.
The structure of this furnace is pool；In design, it is divided to melting chamber 18 and 28 two workspace (see figure 1)s of moist closet.Two
It is relatively independent between room；And it is equipped with respective burner.Molten metal circulation passage is had between melting chamber and moist closet.Work
When, the molten metal being melted continuously flows into moist closet from melting chamber.The molten metal of moist closet is flowed into moist closet
It is interior after temperature raising reaches using temperature, manually disclose the material mouth that begins to rehearse fire clay carry out discharge.It is raw suitable for continuous big fusing amount
It produces, material loading platform can be matched；If user needs molten bath, capacity is big, can also be equipped with feeder.
The fire door 17 that feeds intake is equipped with above melting chamber, the fire door that feeds intake has movable bell 29, pulls open movable bell, Ke Yi
The slug material of recycling is launched above melting chamber, bulk is usually to launch from melting chamber side wall fire door.
The above-mentioned shoe metal molten furnace feeds intake at the top of melting chamber, and there is also problems:
1, movable bell is had above melting chamber, pulls open movable bell, which needs manual control to be opened and closed, when
It when needing to feed intake, needs worker to manually control and pulls open movable bell, after finishing material, turn off movable bell, control cumbersome, influence
Feed intake efficiency；
2, the feeder of existing configuration, loading efficiency is low, main or use overhead traveling crane handling hopper, by artificial batch turning,
Similarly cause loading efficiency low；
3, due to the structure feature of shoe metal molten furnace, it is divided to melting chamber and two workspaces of moist closet, when work, is melt
The molten metal of change continuously flows into moist closet from melting chamber.So recycling metal charge from furnace roof feeding port investment after meeting
Furnace hearth is directly contacted, since furnace hearth is that castable refractory is poured, metal block to the shock that feeds intake of furnace hearth, substantially reduces for a long time
The service life of furnace hearth.
Summary of the invention
The purpose of the present invention is to overcome the shortage of prior art, and provides a kind of metal recovery feeding method, solves to be directed to
Shoe metal molten furnace when launching metal recovery material from melting chamber top, puts into furnace hearth in feeding, movable bell control and metal
The problem of.
The present invention is achieved through the following technical solutions:
A kind of metal recovery feeding method, comprising steps of
Blanking device is set in step 1, the fire door that feeds intake on melting chamber；The blanking device includes lower hopper, guide
Cylinder and stock guide, the lower hopper setting are feeding intake on fire door, and the feed tube upper end is connected in lower hopper lower port, described
The outer end of stock guide 15 is hinged in feed tube lower port one side wall, and the external end head of stock guide is equipped with clump weight；
Feeding device is arranged in furnace body in step 2；The feeding device includes loading guide frame, overturns frame, elevating hopper, top
Bridge and hoist engine, the loading guide frame are erected on furnace body, overturning frame setting loading guide frame top with feed intake
Fire door is corresponding, and two groups of hopper pulley yokes are equipped on the inside of elevating hopper, and elevating hopper is slidably mounted on feeding by two groups of hopper pulley yokes
On guide rail bracket, the mandril frame bottom end is equipped with one group of mandril pulley yoke, and mandril frame is slidably mounted on by one group of mandril pulley yoke
On loading guide frame, mandril frame top is hinged on elevating hopper bottom end, and the winch rope on the hoist engine is around setting in furnace body
On pulley be connected on mandril pulley yoke；
Step 3 drives elevating hopper and mandril frame to slide feeding on loading guide frame by hoist engine control winch rope,
When elevating hopper slides on the overturning frame of loading guide top of the trellis, metal recovery material is poured out in elevating hopper overturning；
Step 4, when feeding device does not feed intake to blanking device, stock guide makes guide by clump weight gravity
The upper face of plate is extruded in feed tube lower port, so that blanking device be made to be in closed state；When feeding device is filled to blanking
It sets when feeding intake, metal recovery material is entered in feed tube by lower hopper to be fallen on stock guide, when the metal recovery material weight of investment
Greater than the weight of clump weight, stock guide around hinge point rotation tilt down, by the metal recovery material water conservancy diversion on stock guide to melt
On the furnace hearth bottom for changing room, when the metal recovery material on stock guide all pours into furnace hearth, stock guide clump weight gravity again
Feed tube lower port is blocked.
Further, the feed tube is using square structure made of stainless steel, and the lower end of feed tube is camber cylinder
Structure is equipped with sealed packing in the outlet of camber cylinder.
Further, the stock guide is made of stainless steel, is equipped in stock guide inner end and is upwarped globoidal structure.
Further, loading guide frame bottom is arranged in melt pit.
Further, the mandril frame includes stock and quarter butt, and the quarter butt and stock are arranged in 126 ° of angles, the stock
Bottom end is connected with mandril pulley yoke, and the quarter butt top and feeding funnel bottom are hinged.
Further, the loading guide frame includes two pieces slideway side plate, be equipped in slideway side plate with hopper pulley yoke and
The slideway of movable pulley cooperation on mandril pulley yoke, connects to form fixed frame between two pieces slideway side plate by connection stull.
Further, the overturning frame includes that two pieces overturns slideway side plate, and two pieces, which overturns, passes through connection between slideway side plate
Stull connects to form fixed frame, and the hopper pulley yoke on elevating hopper enters overturning frame, and the guiding role by overturning frame makes feeding
Bucket is turned into diagonally downward by tilting upward, and the metal block in elevating hopper is poured into lower hopper.
Compared with prior art, the present invention having the following advantages and benefits:
A kind of metal recovery feeding method of the present invention can by feeding device mainly including feeding device and blanking device
It is fed intake fire door position so that metal recovery material block is transported to furnace roof from furnace bottom, and the overturning frame by being arranged makes elevating hopper feed intake
Fire door position Tilting, the designing points on feeding device, which are to use, overturns the design of frame structure, can be with by overturning frame
Seamlessly transit elevating hopper traffic direction, yet further point is that devising mandril frame on elevating hopper, the design of mandril frame is seemed
Simply, if not using mandril frame, by the winch rope 10 of hoist engine be directly pulled on elevating hopper can also, but actually using
Elevating hopper is carrying out the phenomenon that gets stuck when overturning is slided to process frequent occurrence on overturning frame, because being equipped with two sets of hoppers on elevating hopper
Pulley yoke, when the hopper pulley yoke above elevating hopper enters overturning frame, the hopper pulley yoke below elevating hopper is also led in feeding
In rail gantry 3, if tractive force at this time is easy for being stuck on elevating hopper 5, equipment damage is frequently resulted in, the present invention is cleverly
Using the hinged mandril frame in lower section in elevating hopper, the winch rope 10 of hoist engine is connected on mandril frame, on elevating hopper
When the hopper pulley yoke of side enters overturning frame, the promotion by mandril frame 6 in 5 bottom of elevating hopper has the bottom of elevating hopper 5 a
Thrust is upwarped, is overturned on frame so that elevating hopper 5 be made easily to slide into from hopper pulley yoke；
It is designed by using the structure of blanking device, main realize makes feed intake fire door 16 of the metal recovery material block from furnace roof portion
Position is gently launched on 19 bottom of furnace hearth, and the fire door 16 that feeds intake must effectively be kept away at a distance from furnace hearth 19 in 1.5m or more, dispensing
Exempt from that metal recovery material block is heavy to be pounded on furnace hearth 19, opened and closed automatically additionally by the blanking device realization fire door 16 that feeds intake,
The structure design difficulty of blanking device is that blanking device cannot be using complicated structure design, because of the temperature in melting chamber 18
Degree is at 600 ° or more, and there are also the splashings of molten metal, it is necessary to assure blanking device normal long-term work in particular circumstances, under
Material device must also cannot influence the normal work of the combustor on melting chamber 18；One square of use of the invention is stainless
Steel feed tube 14 and stainless steel stock guide 15 are hinged, the length of feed tube 14 at 1 meter or so, when feeding device 1 not to
When blanking device 2 feeds intake, stock guide 15 makes the upper face of stock guide 15 be extruded in feed tube 14 by 17 gravity of clump weight
In lower port, so that blanking device 2 be made to be in closed state；When feeding device 1 feeds intake to blanking device 2, metal recovery material
Entered in feed tube 14 by lower hopper 13 and fallen on stock guide 15, when the metal recovery material weight of investment is greater than clump weight 17
Weight, stock guide 15 is tilted down around hinge point rotation, by the metal recovery material water conservancy diversion on stock guide 15 to melting chamber 18
On 19 bottom of furnace hearth, when the metal recovery material on stock guide 15 all pours into furnace hearth 19, stock guide 15 is in 17 gravity of clump weight
14 lower port of feed tube is blocked again.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of existing shoe metal molten furnace；
Fig. 2 is a kind of schematic view of the front view of metal recovery feeding method of the present invention；
Fig. 3 is a kind of side structure schematic view of metal recovery feeding method of the present invention；
Fig. 4 is that a kind of metal recovery feeding method of the present invention is mounted on the schematic view of the front view on furnace body；
Fig. 5 is that a kind of metal recovery feeding method of the present invention is mounted on the side structure schematic view on furnace body；
Fig. 6 is the structural schematic diagram of mandril frame of the present invention；
Fig. 7 is slideway side plate of the present invention and the structural schematic diagram for overturning slideway side plate；
Fig. 8 is enlarged structure schematic diagram at the A of Fig. 7 of the present invention；
Label and corresponding parts title in attached drawing:
1- feeding device, 2- blanking device, 3- loading guide frame, 4- overturn frame, 5- elevating hopper, 6- mandril frame, 7- elevator
Machine, 9- mandril pulley yoke, 10- winch rope, 11- furnace body, 12- pulley, 13- lower hopper, 14- feed tube, 15- stock guide,
16- feeds intake fire door, 17- clump weight, 18- melting chamber, 19- furnace hearth, 20- camber cylinder, and 21- upwarps globoidal structure, 22- melt pit, 23-
Stock, 24- quarter butt, 25- slideway side plate, 26- movable pulley, 27- overturn slideway side plate, 28- moist closet, 29- activity bell.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment
As shown in figures 1-8, a kind of metal recovery feeding method of the present invention, comprising steps of
Blanking device 2 is set in step 1, the fire door 16 that feeds intake on melting chamber 18；The blanking device 2 includes lower hopper
13, feed tube 14 and stock guide 15, the setting of lower hopper 13 are feeding intake on fire door 16, and 14 upper end of feed tube is connected to down
In 13 lower port of hopper, the outer end of the stock guide 15 is hinged in 14 lower port one side wall of feed tube, outside stock guide 15
End is equipped with clump weight 17；
Feeding device 1 is arranged in furnace body 11 in step 2；The feeding device 1 includes loading guide frame 3, overturns frame 4, feeding
Bucket 5, mandril frame 6 and hoist engine 7, the loading guide frame 3 are erected on furnace body 11, and the overturning frame 4 is arranged in loading guide
3 top of frame is corresponding with the fire door 16 that feeds intake, and two groups of hopper pulley yokes are equipped on the inside of elevating hopper 5, and elevating hopper 5 passes through two groups of hopper pulleys
Frame is slidably mounted on loading guide frame 3, and 6 bottom end of mandril frame is equipped with one group of mandril pulley yoke 9, and mandril frame 6 passes through one group
Mandril pulley yoke 9 is slidably mounted on loading guide frame 3, and 6 top of mandril frame is hinged on 5 bottom end of elevating hopper, on the hoist engine 7
Winch rope 10 bypass the pulley 12 that is arranged on furnace body 11 and be connected on mandril pulley yoke 9；
Step 3 drives elevating hopper 5 and mandril frame 6 sliding on loading guide frame 3 by the control winch rope 10 of hoist engine 7
Dynamic feeding, when elevating hopper 5 slides on the overturning frame 4 at 3 top of loading guide frame, metal recovery material is poured out in the overturning of elevating hopper 5；
Step 4, when feeding device 1 does not feed intake to blanking device 2, stock guide 15 by 17 gravity of clump weight,
It is extruded in the upper face of stock guide 15 in 14 lower port of feed tube, so that blanking device 2 be made to be in closed state；When feeding fills
When setting 1 and feeding intake to blanking device 2, metal recovery material is entered in feed tube 14 by lower hopper 13 to be fallen on stock guide 15, works as throwing
The metal recovery material weight entered is greater than the weight of clump weight 17, and stock guide 15 is tilted down around hinge point rotation, by stock guide
On metal recovery material water conservancy diversion to 19 bottom of furnace hearth of melting chamber 18 on 15, when the metal recovery material on stock guide 15 all pours into furnace
Pond 19, stock guide 15 again block 14 lower port of feed tube in 17 gravity of clump weight.
A kind of metal recovery feeding method of the present invention can by feeding device mainly including feeding device and blanking device
It is fed intake fire door position so that metal recovery material block is transported to furnace roof from furnace bottom, and the overturning frame by being arranged makes elevating hopper feed intake
Fire door position Tilting, the designing points on feeding device, which are to use, overturns the design of frame structure, can be with by overturning frame
Seamlessly transit elevating hopper traffic direction, yet further point is that devising mandril frame on elevating hopper, the design of mandril frame is seemed
Simply, if not using mandril frame, by the winch rope 10 of hoist engine be directly pulled on elevating hopper can also, but actually using
Elevating hopper is carrying out the phenomenon that gets stuck when overturning is slided to process frequent occurrence on overturning frame, because being equipped with two sets of hoppers on elevating hopper
Pulley yoke, when the hopper pulley yoke above elevating hopper enters overturning frame, the hopper pulley yoke below elevating hopper is also led in feeding
In rail gantry 3, if tractive force at this time is easy for being stuck on elevating hopper 5, equipment damage is frequently resulted in, the present invention is cleverly
Using the hinged mandril frame in lower section in elevating hopper, the winch rope 10 of hoist engine is connected on mandril frame, on elevating hopper
When the hopper pulley yoke of side enters overturning frame, the promotion by mandril frame 6 in 5 bottom of elevating hopper has the bottom of elevating hopper 5 a
Thrust is upwarped, is overturned on frame so that elevating hopper 5 be made easily to slide into from hopper pulley yoke.
It is designed by using the structure of blanking device, main realize makes feed intake fire door 16 of the metal recovery material block from furnace roof portion
Position is gently launched on 19 bottom of furnace hearth, and the fire door 16 that feeds intake must effectively be kept away at a distance from furnace hearth 19 in 1.5m or more, dispensing
Exempt from that metal recovery material block is heavy to be pounded on furnace hearth 19, opened and closed automatically additionally by the blanking device realization fire door 16 that feeds intake,
The structure design difficulty of blanking device is that blanking device cannot be using complicated structure design, because of the temperature in melting chamber 18
Degree is at 600 ° or more, and there are also the splashings of molten metal, it is necessary to assure blanking device normal long-term work in particular circumstances, under
Material device must also cannot influence the normal work of the combustor on melting chamber 18；One square of use of the invention is stainless
Steel feed tube 14 and stainless steel stock guide 15 are hinged, the length of feed tube 14 at 1 meter or so, when feeding device 1 not to
When blanking device 2 feeds intake, stock guide 15 makes the upper face of stock guide 15 be extruded in feed tube 14 by 17 gravity of clump weight
In lower port, so that blanking device 2 be made to be in closed state；When feeding device 1 feeds intake to blanking device 2, metal recovery material
Entered in feed tube 14 by lower hopper 13 and fallen on stock guide 15, when the metal recovery material weight of investment is greater than clump weight 17
Weight, stock guide 15 is tilted down around hinge point rotation, by the metal recovery material water conservancy diversion on stock guide 15 to melting chamber 18
On 19 bottom of furnace hearth, when the metal recovery material on stock guide 15 all pours into furnace hearth 19, stock guide 15 is in 17 gravity of clump weight
14 lower port of feed tube is blocked again.
The metal recovery charging device for realizing metal recovery feeding method includes feeding device 1 and blanking device 2, it is described on
Expect that device 1 includes loading guide frame 3, overturns frame 4, elevating hopper 5, mandril frame 6 and hoist engine 7, the overturning frame 4 is arranged in feeding
3 top of guide rail bracket is equipped with two groups of hopper pulley yokes on the inside of elevating hopper 5, as shown in Fig. 2, elevating hopper 5 passes through two groups of hopper pulley yokes
It is slidably mounted on loading guide frame 3,6 bottom end of mandril frame is equipped with one group of mandril pulley yoke 9, and mandril frame 6 passes through one group of top
Bar pulley yoke 9 is slidably mounted on loading guide frame 3, and 6 top of mandril frame is hinged on 5 bottom end of elevating hopper, on the hoist engine 7
Winch rope 10 bypasses the pulley 12 being arranged on furnace body 11 and is connected on mandril pulley yoke 9, controls lift rope by hoist engine 7
Rope 10 drives elevating hopper 5 and mandril frame 6 to slide feeding on loading guide frame 3, when elevating hopper 5 slides into 3 top of loading guide frame
Overturning frame 4 on when, elevating hopper 5 overturning metal recovery material is poured out.
The bottom of normal condition, shoe metal molten furnace is placed on ground, and hoist engine 7 is placed on loading guide frame 3 and furnace
On bottom surface between body 11,3 bottom of loading guide frame is arranged in melt pit 22, when elevating hopper 5 and mandril frame 6 are returned to
When expecting 3 bottom of guide rail bracket, the quarrel of elevating hopper 5 is flushed with ground convenient for charging.
The blanking device 2 includes lower hopper 13, feed tube 14 and stock guide 15, and the lower hopper 13 is arranged in the furnace that feeds intake
On mouth 16,14 upper end of feed tube is connected in 13 lower port of lower hopper, and the outer end of the stock guide 15 is hinged on guide
In 14 lower port one side walls of cylinder, the external end head of stock guide 15 is equipped with clump weight 17, when feeding device 1 is not to blanking device 2
When feeding intake, stock guide 15 is extruded in the upper face of stock guide 15 in 14 lower port of feed tube by 17 gravity of clump weight,
To make blanking device 2 be in closed state；When feeding device 1 feeds intake to blanking device 2, metal recovery material passes through lower hopper
It is fallen on stock guide 15 in 13 entrance feed tubes 14, when the metal recovery material weight of investment is greater than the weight of clump weight 17, guide
Plate 15 is tilted down around hinge point rotation, by 19 bottom of furnace hearth of the metal recovery material water conservancy diversion on stock guide 15 to melting chamber 18
On, when the metal recovery material on stock guide 15 all pours into furnace hearth 19, stock guide 15 will be led again in 17 gravity of clump weight
14 lower port of barrel blocks.
The feed tube 14 is using square structure made of stainless steel, and the lower end of feed tube 14 is 20 knot of camber cylinder
Structure is equipped with sealed packing in the outlet of camber cylinder 20, and sealed packing is made of high-temperature fibre, can be real by sealed packing
Effective sealing of the lower port of existing feed tube 14.The outer arc plate of camber cylinder 20 is using design is thickeied, preferably in the outer of camber cylinder 20
Cushion block cast iron plate on arc plate, by this design, when metal recovery material block falls from the investment of fire door 16 that feeds intake, due to there is outer arc
The presence of plate, most of metal recovery material block can reduce speed due to the blocking of outer arc plate, to reduce metal recovery material block
Potential energy thus effectively avoids metal recovery material block from preventing stock guide 15 from being broken the direct shock of stock guide 15.
The stock guide 15 is made of stainless steel, is equipped in 15 inner end of stock guide and is upwarped globoidal structure 21.Work as investment
Metal recovery material weight be greater than clump weight 17 weight, stock guide 15 around hinge point rotation tilt down, metal recovery material
Block can quickly glide along stock guide 15, and the design for upwarping globoidal structure 21 can greatly reduce the speed that metal recovery material block falls into furnace hearth
Degree, to effectively prevent shock of the metal recovery material block to furnace hearth.
As shown in fig. 6, the mandril frame 6 includes stock 23 and quarter butt 24, the quarter butt 24 is set with stock 23 in 126 ° of angles
It sets, 23 bottom end of stock is connected with mandril pulley yoke 9, and 24 top of quarter butt and 5 bottom of elevating hopper are hinged.On elevating hopper
The hopper pulley yoke of side enters when overturning frame, and the hopper pulley yoke below elevating hopper is also on loading guide frame 3, if at this time
Tractive force is easy for being stuck on elevating hopper 5, frequently results in equipment damage, and the present invention is cleverly used in the lower section of elevating hopper
A hinged mandril frame, the winch rope 10 of hoist engine are connected on mandril frame, and the hopper pulley yoke above elevating hopper enters
When overturning frame, the promotion by mandril frame 6 in 5 bottom of elevating hopper has the bottom of elevating hopper 5 and upwarps thrust, to make
Hopper 5 easily slides into from hopper pulley yoke and overturns on frame.
As Figure 7-8, loading guide frame 3 includes two pieces slideway side plate 25, is equipped with and hopper pulley in slideway side plate 25
The slideway that movable pulley 26 on frame and mandril pulley yoke 9 cooperates connects to be formed by connection stull between two pieces slideway side plate 25
Fixed frame.
The overturning frame 4 includes that two pieces overturns slideway side plate 27, and two pieces overturns between slideway side plate 27 through connection stull
Connection forms fixed frame, and the hopper pulley yoke on elevating hopper 5, which enters, overturns frame 4, and the guiding role by overturning frame 4 makes elevating hopper
5 are turned into diagonally downward by tilting upward, and the metal block in elevating hopper 5 is poured into lower hopper 13.
Hopper pulley yoke is identical with 9 structure of mandril pulley yoke, is all to have an installation axle, is respectively equipped at installation axle both ends
One movable pulley 26.
By above structure, the present invention solves the shoe metal molten furnace and feeds intake at the top of the melting chamber to be asked there is also following
Topic:
1, movable bell is had above melting chamber, pulls open movable bell, which needs manual control to be opened and closed, when
It when needing to feed intake, needs worker to manually control and pulls open movable bell, after finishing material, turn off movable bell, control cumbersome, influence
Feed intake efficiency；
2, the feeder of existing configuration, loading efficiency is low, main or use overhead traveling crane handling hopper, by artificial batch turning,
Similarly cause loading efficiency low；
3, due to the structure feature of shoe metal molten furnace, it is divided to melting chamber and two workspaces of moist closet, when work, is melt
The molten metal of change continuously flows into moist closet from melting chamber.So recycling metal charge from furnace roof feeding port investment after meeting
Furnace hearth is directly contacted, since furnace hearth is that castable refractory is poured, metal block to the shock that feeds intake of furnace hearth, substantially reduces for a long time
The service life of furnace hearth.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (7)
1. a kind of metal recovery feeding method, which is characterized in that comprising steps of
Blanking device (2) are arranged on the fire door that feeds intake (16) on melting chamber (18) in step 1；Under the blanking device (2) includes
Hopper (13), feed tube (14) and stock guide (15), the lower hopper (13) are arranged on the fire door that feeds intake (16), the feed tube
(14) upper end is connected in lower hopper (13) lower port, and the outer end of the stock guide (15) is hinged on feed tube (14) lower port
In one side wall, the external end head of stock guide (15) is equipped with clump weight (17)；
Feeding device (1) is arranged in furnace body (11) in step 2；The feeding device (1) includes loading guide frame (3), overturns frame
(4), elevating hopper (5), mandril frame (6) and hoist engine (7), the loading guide frame (3) are erected on furnace body (11), the overturning
Frame (4) setting is corresponding with the fire door that feeds intake (16) on loading guide frame (3) top, and two groups of hopper pulleys are equipped on the inside of elevating hopper (5)
Frame, elevating hopper (5) are slidably mounted on loading guide frame (3) by two groups of hopper pulley yokes, and mandril frame (6) bottom end is equipped with
One group of mandril pulley yoke (9), mandril frame (6) are slidably mounted on loading guide frame (3) by one group of mandril pulley yoke (9), are pushed up
Bridge (6) top is hinged on elevating hopper (5) bottom end, and the winch rope (10) on the hoist engine (7) is around setting in furnace body
(11) pulley (12) on is connected on mandril pulley yoke (9)；
Step 3 drives elevating hopper (5) and mandril frame (6) in loading guide frame by hoist engine (7) control winch rope (10)
(3) feeding is slided on, when elevating hopper (5) slides on the overturning frame (4) at the top of loading guide frame (3), elevating hopper (5) overturning will
Metal recovery material is poured out；
Step 4, when feeding device (1) does not feed intake to blanking device (2), stock guide (15) pass through clump weight (17) gravity make
With being extruded in the upper face of stock guide (15) in feed tube (14) lower port, so that blanking device (2) be made to be in closed
State；When feeding device (1) feeds intake to blanking device (2), metal recovery material is entered in feed tube (14) by lower hopper (13)
It falls on stock guide (15), when the metal recovery material weight of investment is greater than the weight of clump weight (17), stock guide (15) is around hinged
Position rotation tilts down, by furnace hearth (19) bottom of the metal recovery material water conservancy diversion on stock guide (15) to melting chamber (18), when
Metal recovery material on stock guide (15) all pours into furnace hearth (19), and stock guide (15) again will in clump weight (17) gravity
Feed tube (14) lower port blocks.
2. a kind of metal recovery feeding method according to claim 1, it is characterised in that: the feed tube (14) is to use
Square structure made of stainless steel, the lower end of feed tube (14) are camber cylinder (20) structure, are set in camber cylinder (20) outlet
There is sealed packing.
3. a kind of metal recovery feeding method according to claim 1, it is characterised in that: the stock guide (15) is not using
Rust steel is made, and is equipped in stock guide (15) inner end and upwarps globoidal structure (21).
4. a kind of metal recovery feeding method according to claim 1, it is characterised in that: loading guide frame (3) bottom
Portion's setting is in the melt pit (22), when elevating hopper (5) and mandril frame (6) are returned to loading guide frame (3) bottom, elevating hopper (5)
Quarrel flushed with ground convenient for charging.
5. a kind of metal recovery feeding method according to claim 1, it is characterised in that: the mandril frame (6) includes length
Bar (23) and quarter butt (24), the quarter butt (24) and stock (23) are arranged in 126 ° of angles, and stock (23) bottom end is connected with top
Bar pulley yoke (9), quarter butt (24) top and elevating hopper (5) bottom are hinged.
6. a kind of metal recovery feeding method according to claim 1, it is characterised in that: loading guide frame (3) packet
Two pieces slideway side plate (25) is included, is equipped with and the movable pulley on hopper pulley yoke and mandril pulley yoke (9) in slideway side plate (25)
(26) slideway cooperated connects to form fixed frame between two pieces slideway side plate (25) by connection stull.
7. a kind of metal recovery feeding method according to claim 1, it is characterised in that: the overturning frame (4) includes two
Part overturns slideway side plate (27), and two pieces overturns and connects to form fixed frame by connecting stull between slideway side plate (27), elevating hopper
(5) the hopper pulley yoke on, which enters, overturns frame (4), and the guiding role by overturning frame (4) turns over elevating hopper (5) by being tilted towards
It changes into diagonally downward, the metal block in elevating hopper (5) is poured into lower hopper (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811378309.9A CN109385529B (en) | 2018-11-19 | 2018-11-19 | A kind of metal recovery feeding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811378309.9A CN109385529B (en) | 2018-11-19 | 2018-11-19 | A kind of metal recovery feeding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109385529A CN109385529A (en) | 2019-02-26 |
| CN109385529B true CN109385529B (en) | 2019-10-11 |
Family
ID=65428794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811378309.9A Active CN109385529B (en) | 2018-11-19 | 2018-11-19 | A kind of metal recovery feeding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109385529B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2447157Y (en) * | 2000-10-27 | 2001-09-12 | 叶伟滔 | Concrete mixer capable of self-lifting concrete grout |
| CN2525127Y (en) * | 2002-02-22 | 2002-12-11 | 江苏省农业机械研究所 | Movable telescopic divt cleaner |
| CN201458674U (en) * | 2009-07-29 | 2010-05-12 | 石道松 | Automatic elevator-type filling feeder |
| CN201787807U (en) * | 2010-08-13 | 2011-04-06 | 游述怀 | Vertical high-efficiency energy-saving copper melting furnace with premixing combustion system |
| CN205892184U (en) * | 2016-06-17 | 2017-01-18 | 宁波瑞祥电器有限公司 | Bagging -off mechanism |
| CN207259069U (en) * | 2017-08-16 | 2018-04-20 | 南京世浩建筑节能科技有限公司 | A kind of safe skip for insulating brick production |
| CN108313421A (en) * | 2018-03-20 | 2018-07-24 | 桐乡市大周商贸有限公司 | A kind of swinging hot pickled mustard tuber filling apparatus |
-
2018
- 2018-11-19 CN CN201811378309.9A patent/CN109385529B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109385529A (en) | 2019-02-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105202907B (en) | Scrap steel preheating type electric arc furnaces and the method for improving side wall charging electric arc stove heat cold-zone | |
| AU2008339930C1 (en) | Arrangement for casting metal anodes in an anode casting plant | |
| CN109506474B (en) | A kind of metal recovery charging device | |
| CN211527085U (en) | Automatic feeding device for aluminum ingot melting furnace | |
| JP2013543098A (en) | Charging shaft system and filling method | |
| CN108800971A (en) | A kind of deslagging device for smelting furnace | |
| CN109385529B (en) | A kind of metal recovery feeding method | |
| CN211367630U (en) | Steel-smelting equipment | |
| US5390212A (en) | Installation for producing molten metal in an electric furnace | |
| CN111928661B (en) | Hole plugging device of ferrosilicon tapping machine and automatic hole plugging process | |
| US3149191A (en) | Furnace installation | |
| ITMI20101741A1 (en) | MELTING AND REFINING PLANT FOR NON-FERROUS METALS IMPURES, PARTICULARLY COPPER AND / OR IMPURO COPPER SCRAP FROM MINERAL PROCESSING. | |
| CN109520307B (en) | Full-automatic tapping manipulator | |
| CN211005471U (en) | Electric arc furnace sand filling device | |
| CN210638523U (en) | Be applied to stifled mud mechanism of sending of silicomanganese stove manipulator | |
| CN202361780U (en) | Furnace body of cupola furnace | |
| US3499557A (en) | Charging device for melting furnaces | |
| CN110628984B (en) | Sand filling device of electric arc furnace | |
| US20170314860A1 (en) | Melting device and melting method | |
| CN102248140B (en) | Drainage flowing sand device | |
| CN209243100U (en) | A kind of AOD furnace feeding device | |
| CN214701691U (en) | Cupola furnace feeding device | |
| CN219103705U (en) | Unloading structure of immersion type gas heat preservation stove | |
| US1780485A (en) | Operating blastfurnaces | |
| CN216925097U (en) | Spray gun device for quickly raising temperature of smelting furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190627 Address after: 230000 Anhui Hefei high tech Zone Innovation Industrial Park two phase J2 District C block 18 floor. Applicant after: Hefei dragon totem Information Technology Co., Ltd. Address before: 641200 No. 41, Group 7, Bazi Village, Chestnut Ya Township, Zizhong County, Neijiang City, Sichuan Province Applicant before: Yang Jiazhi |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190905 Address after: 341700 Fukang Industrial Zone, Longnan Economic and Technological Development Zone, Ganzhou City, Jiangxi Province Applicant after: Jiangxi Tianqi Jintaige Cobalt Industry Co., Ltd. Address before: 230000 18 Floor, Block C, J2 District, Phase II Innovation Industrial Park, Hefei High-tech Zone, Anhui Province Applicant before: Hefei dragon totem Information Technology Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200331 Address after: 341700 Fukang Industrial Zone, Dongjiang Township, Longnan economic and Technological Development Zone, Longnan County, Ganzhou City, Jiangxi Province Patentee after: Longnan Ruibo metal recycling resources Co., Ltd Address before: 341700 Fukang Industrial Zone, Longnan Economic and Technological Development Zone, Ganzhou City, Jiangxi Province Patentee before: JIANGXI MIRACLE GOLDEN TIGER COBALT Co.,Ltd. |
|
| TR01 | Transfer of patent right |