CN106949742A - A kind of charging system and charging process - Google Patents
A kind of charging system and charging process Download PDFInfo
- Publication number
- CN106949742A CN106949742A CN201710265993.9A CN201710265993A CN106949742A CN 106949742 A CN106949742 A CN 106949742A CN 201710265993 A CN201710265993 A CN 201710265993A CN 106949742 A CN106949742 A CN 106949742A
- Authority
- CN
- China
- Prior art keywords
- smelting furnace
- electric sucker
- travel mechanism
- hopper
- charging system
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000003723 Smelting Methods 0.000 claims abstract description 39
- 239000000725 suspension Substances 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 230000000391 smoking effect Effects 0.000 claims description 21
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 12
- 239000003546 flue gas Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 230000006399 behavior Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 241001062472 Stokellia anisodon Species 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 239000003517 fume Substances 0.000 description 3
- 230000008450 motivation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0025—Charging or loading melting furnaces with material in the solid state
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0039—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising magnetic means
- F27D2003/004—Magnetic lifters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0051—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising means to pick up the charge and put it down
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2003/00—Type of treatment of the charge
- F27M2003/13—Smelting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The invention belongs to metal smelt field, a kind of charging system and charging process are related specifically to.The invention provides a kind of charging system, including smelting furnace（2）, smelting furnace（2）It is provided with fire door, smelting furnace（2）Both sides certain distance is provided with cylinder, and described distance can be placed between at least one hopper, two cylinders in smelting furnace（2）Top is provided with the travel mechanism that a motor control can move forward and backward, and has an electric sucker（1）By being connected by suspension hook and the travel mechanism, moved together along travel mechanism.A kind of charging process is additionally provided, passes through back and forth reciprocal energization suction of the electric sucker 1 above smelting furnace, power-cut discharge.The present invention is arranged on above smelting furnace by fire door, is fed by electric sucker, greatly reduces the labor intensity of workman.
Description
Technical field
The invention belongs to metal smelt field, a kind of charging system and charging process are related specifically to.
Background technology
In metal smelt, steel scrap is added in intermediate frequency furnace and smelted, general fire door is located at the lower section of intermediate frequency furnace, then
Steel scrap is fallen back on fire door by workman with dolly, and artificial is added to the steel scrap in dolly in intermediate frequency furnace.Existing this smelting side
Formula, for workman, first has to shift steel scrap onto fire door with dolly, and the weight of dolly steel scrap is big, it is necessary to very big strength goes to push away,
Secondly fire door temperature is high, workman is more tired out, again, fire door has flue gas to be come out from fire door in smelting, to the health of factory
There is Shanghai, and have to the air in factory building very big pollution.Because workman's working strength is big, fire door is high temperature again, again
It is waste gas, operating efficiency is not high.
The content of the invention
Technical problem to be solved：
In existing metal smelt, workman's working strength is big, poor working environment, and efficiency is low.
Technical scheme：
In order to solve problem above, the invention provides a kind of charging system, including smelting furnace 2, smelting furnace 2 is provided with fire door,
The both sides certain distance of smelting furnace 2 is provided with cylinder, and described distance can be placed between at least one hopper, two cylinders in melting
The travel mechanism that the top of stove 2 can move forward and backward provided with a motor control, has an electric sucker 1 to pass through by suspension hook and the shifting
Motivation structure is connected, and is moved together along travel mechanism.
The two ends of the electric sucker 1 are provided with drawstring, and the other end of two sections of drawstrings is connected by suspension hook and travel mechanism, makes institute
The holding level of electric sucker 1 stated.
The electric sucker 1, which is arranged on, to be driven in moral conduct car, and frame moral conduct car is connected by suspension hook and travel mechanism.
Described fire door is provided with a dust shield, and the dust shield adds a conical hopper 3 to constitute by cylinder, the cylinder
Internal footpath is identical with fire door, and the described periphery of conical hopper 3 and the interior of cylinder encloses to form a closed dust storage chamber 4, institute
Dust storage chamber 4 is stated to be connected with Smoking pipe provided with a suction port.
Described Smoking pipe includes rotation Smoking pipe 5 and fixed Smoking pipe 7, and the rotation Smoking pipe 5 passes through own rotation
Plane bearing is connected.
Described fixation Smoking pipe 7 and dust arrester connection, flue gas after dust arrester dedusting by discharging.
Present invention also offers a kind of charging process using the charging system, comprise the following steps：The first step, will expect
Case is placed between smelting furnace 2 and column, and the both sides of smelting furnace 2 respectively set at least one hopper；Second step：Electric sucker 1 is hung
Upper travel mechanism, as travel mechanism moves to a direction；3rd step：When electric sucker 1 arrives first the upper end of hopper, to electric sucker
1 is powered, and electric sucker 1 picks up the steel scrap in hopper, the 4th step：Continue to move to, when reaching above fire door, electric sucker 1 powered off,
The steel scrap adsorbed on electric sucker 1 is dropped into smelting furnace 2, the 5th step, and electric sucker 1 is continued to move to, and is reached on another hopper
Fang Shi, is powered, picks up the steel scrap in hopper, now, motor reversal, and travel mechanism's opposite direction is moved electric sucker 1 at any time, reaches stove
When above mouthful, power-off, steel scrap is dropped into smelting furnace, the 6th step, repeats the 3rd to the 5th step.
Beneficial effect：
The present invention is arranged on above smelting furnace by fire door, is fed by electric sucker, the work for greatly reducing workman is strong
Degree, as long as steel scrap is fitted into hopper by workman, is placed into specified location, then only needs to control the switching electricity of electric sucker, motor
Rotation direction can be achieved with charging.
Brief description of the drawings
Fig. 1 the structural representation of present invention.
Embodiment
Below by accompanying drawing, the present invention is described in detail.
As shown in figure 1, fire door is arranged on the top of smelting furnace 2, such structure is fed in furnace bottom, but
Fed in the top of smelting furnace 2.The present invention is that, by the electric energizing magnetic of sucker 1, power-off does not have magnetic characteristic, uses
To adsorb steel scrap in hopper in the case of energization, then move to above fire door, steel scrap is put into smelting furnace 2 by power-off.
Up moved for the ease of electric sucker 1, set up column on the both sides of smelting furnace 2, moving machine is set on column
Structure, movement is controlled with motor, and electric sucker 1 is connected by suspension hook and travel mechanism, can be moved with travel mechanism.
In order to keep electric sucker 1 it is on the move be in horizontality, steel scrap is more adsorbed, at the two ends of electric sucker 1
Provided with drawstring, the other end of two sections of drawstrings connects travel mechanism by suspension hook or the electric sucker 1 is arranged on and driven in moral conduct car,
Frame moral conduct car is connected by suspension hook and travel mechanism.
Described fire door is provided with a dust shield, and the dust shield adds a conical hopper 3 to constitute by cylinder, the cylinder
Internal footpath is identical with fire door, and the described periphery of conical hopper 3 and the interior of cylinder encloses to form a closed dust storage chamber 4, institute
Dust storage chamber 4 is stated to be connected with Smoking pipe provided with a suction port.
Using conical hopper 3 is used above fire door, increase the aperture area of fire door, increase the scope that electric sucker 1 feeds intake
Greatly, because electric sucker 1 is to feed intake on the move, the increase of opening, it is to avoid will expect to throw into the outside of smelting furnace 2.
Cylinder inner diameter is identical with fire door, enclosed in the periphery of described conical hopper 3 and cylinder to be formed one it is closed
Dust storage chamber 4, so during electric sucker feeds intake, in fire door charging, blocked flue gas out, make in smelting furnace 2
Flue gas is entered mostly set in dust storage chamber 4, dust storage chamber 4 dust mouth and fume pipe connection, flue gas is entered from dust storage chamber
Into fume pipe, flue gas will be reduced greatly in the place so worked, made the air of the environment of work and improved.
The lower section for being arranged on smelting furnace 2 with traditional fire door is compared, and present workman only needs to steel scrap loading hopper, will expect
Case is placed between smelting furnace and column, and at least one is respectively placed in smelting furnace both sides, then controls the rotation direction of electromechanical machine, operation
The energization and power-off of electric sucker just can continuously carry out being fed in smelting furnace 2, significantly reduce the labor intensity of workman,
And do not use in the hot environment of fire door, breathe the air containing flue gas.
Described Smoking pipe includes rotation Smoking pipe 5 and fixed salt-absorbing pipe 7, and the rotation Smoking pipe 5 passes through own rotation
Plane bearing 6 is connected.Smoking pipe 5 is rotated by rotation, the flue gas in fume collecting chamber 4 more preferably can be adsorbed onto rotation Smoking pipe 5
In, by the rotation of Plane of rotation bearing 6, the flue gas rotated in Smoking pipe 5 is adsorbed onto in fixed Smoking pipe 7, then fixed
Smoking pipe 7 connects dust arrester, and flue gas after improvement by giving off.Such structure makes air in working environment and traditional
Compared to being greatly improved, and the flue gas excluded is, by dust removal process, air will not to be polluted after emitting,
It is environmentally friendly.
The invention provides the method fed using charging system, hopper is placed into the He of smelting furnace 2 by the first step
Between column, the both sides of smelting furnace 2 respectively set at least one hopper；Second step：Electric sucker 1 is hung up into travel mechanism, with shifting
Motivation structure is moved to a direction；3rd step：When electric sucker 1 arrives first the upper end of hopper, electric sucker 1 is powered, electric sucker 1 will expect
Steel scrap in case is picked up, the 4th step：Continue to move to, when reaching above fire door, electric sucker 1 is powered off, adsorbed on electric sucker 1
Steel scrap is dropped into smelting furnace 2, the 5th step, and electric sucker 1 is continued to move to, when reaching above another hopper, is powered, is picked up hopper
In steel scrap, now, motor reversal, electric sucker 1 at any time travel mechanism's opposite direction move, reach fire door above when, power-off, steel scrap
Drop into smelting furnace, the 6th step, repeat the 3rd to the 5th step.
By back and forth reciprocal energization suction of the electric sucker 1 above smelting furnace, power-cut discharge, the efficiency of work is obtained
Improve.
Although the present invention disclosed as above with preferred embodiment, they be not for limit the present invention, it is any ripe
This those skilled in the art is practised, without departing from the spirit and scope of the invention, can make various changes or retouch from working as, therefore the guarantor of the present invention
What shield scope should be defined by claims hereof protection domain is defined.
Claims (7)
1. a kind of charging system, including smelting furnace（2）, smelting furnace（2）It is provided with fire door, it is characterised in that：Smelting furnace（2）Both sides
Certain distance is provided with cylinder, and described distance can be placed between at least one hopper, two cylinders in smelting furnace（2）Top is set
, there is an electric sucker in the travel mechanism for having a motor control to move forward and backward（1）By passing through suspension hook and the travel mechanism
Connection, is moved together along travel mechanism.
2. charging system as claimed in claim 1, it is characterised in that：The electric sucker（1）Two ends be provided with drawstring, two sections drawing
The other end of rope connects through suspension hook and travel mechanism's connection, makes described electric sucker（1）Holding level.
3. charging system as claimed in claim 1, it is characterised in that：The electric sucker（1）It is arranged on and drives in moral conduct car, frame behaviour
Driving is connected by suspension hook and travel mechanism.
4. the charging system as described in claim 1-3 any claims, it is characterised in that：Described fire door is inhaled provided with one
Dust hood, the dust shield adds a conical hopper by cylinder（3）Composition, cylinder inner diameter cone identical with fire door, described
Shape funnel（3）Periphery and cylinder in enclose to form a closed dust storage chamber（4）, the dust storage chamber（4）It is provided with one
Suction port is connected with Smoking pipe.
5. charging system as claimed in claim 4, it is characterised in that：Described Smoking pipe includes rotation Smoking pipe（5）With it is solid
Determine Smoking pipe（7）, the rotation Smoking pipe（5）Connected by own Plane of rotation bearing.
6. charging system as claimed in claim 5, it is characterised in that：Described fixation Smoking pipe（7）Connected with dust arrester,
Flue gas after dust arrester dedusting by discharging.
7. a kind of charging process using the charging system as described in claim 1-6 any claims, comprises the following steps：The
One step, smelting furnace is placed into by hopper（2）Between column, smelting furnace（2）Both sides respectively set at least one hopper；Second
Step：By electric sucker（1）Travel mechanism is hung up, as travel mechanism moves to a direction；3rd step：When electric sucker（1）Arrive first material
During the upper end of case, to electric sucker（1）It is powered, electric sucker（1）Steel scrap in hopper is picked up, the 4th step：Continue to move to, reach stove
When above mouthful, to electric sucker（1）Power-off, electric sucker（1）On the steel scrap that is adsorbed drop into smelting furnace（2）In, the 5th step, electricity is inhaled
Disk（1）Continue to move to, when reaching above another hopper, be powered, pick up the steel scrap in hopper, now, motor reversal, electric sucker
（1）Travel mechanism's opposite direction is moved at any time, when reaching above fire door, and power-off, steel scrap is dropped into smelting furnace, the 6th step, is repeated
3rd to the 5th step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710265993.9A CN106949742A (en) | 2017-04-21 | 2017-04-21 | A kind of charging system and charging process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710265993.9A CN106949742A (en) | 2017-04-21 | 2017-04-21 | A kind of charging system and charging process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106949742A true CN106949742A (en) | 2017-07-14 |
Family
ID=59476487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710265993.9A Pending CN106949742A (en) | 2017-04-21 | 2017-04-21 | A kind of charging system and charging process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106949742A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109182761A (en) * | 2018-11-17 | 2019-01-11 | 镇江市丹徒区鑫凯铜业有限公司 | A kind of feeding device of copper scrap fusing |
| CN112111624A (en) * | 2020-08-18 | 2020-12-22 | 含山县龙顺机械配件厂 | Utilize recycling device of scrap iron bits scrap steel production foundry goods |
| CN116518728A (en) * | 2023-06-07 | 2023-08-01 | 河南力富特起重运输机械有限公司 | Suction and discharge crown block |
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| CN202388301U (en) * | 2011-11-18 | 2012-08-22 | 南通东海机床制造有限公司 | Feeding device of large plate shearing machine or large bending machine |
| CN202692697U (en) * | 2012-07-16 | 2013-01-23 | 广东佳利士汽车零配件制造有限公司 | Automatic charging and returning mechanism for processing cylinder liner |
| CN104630420A (en) * | 2015-02-16 | 2015-05-20 | 中钢集团天澄环保科技股份有限公司 | Smoke collecting system of mobile AOD furnace |
| CN205816825U (en) * | 2016-07-25 | 2016-12-21 | 周丰 | A kind of bearing cage or lasso automatic charging equipment |
| CN206803762U (en) * | 2017-04-21 | 2017-12-26 | 江苏江南铁合金有限公司 | A kind of charging system |
-
2017
- 2017-04-21 CN CN201710265993.9A patent/CN106949742A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202388301U (en) * | 2011-11-18 | 2012-08-22 | 南通东海机床制造有限公司 | Feeding device of large plate shearing machine or large bending machine |
| CN202692697U (en) * | 2012-07-16 | 2013-01-23 | 广东佳利士汽车零配件制造有限公司 | Automatic charging and returning mechanism for processing cylinder liner |
| CN104630420A (en) * | 2015-02-16 | 2015-05-20 | 中钢集团天澄环保科技股份有限公司 | Smoke collecting system of mobile AOD furnace |
| CN205816825U (en) * | 2016-07-25 | 2016-12-21 | 周丰 | A kind of bearing cage or lasso automatic charging equipment |
| CN206803762U (en) * | 2017-04-21 | 2017-12-26 | 江苏江南铁合金有限公司 | A kind of charging system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109182761A (en) * | 2018-11-17 | 2019-01-11 | 镇江市丹徒区鑫凯铜业有限公司 | A kind of feeding device of copper scrap fusing |
| CN112111624A (en) * | 2020-08-18 | 2020-12-22 | 含山县龙顺机械配件厂 | Utilize recycling device of scrap iron bits scrap steel production foundry goods |
| CN112111624B (en) * | 2020-08-18 | 2021-10-26 | 含山县龙顺机械配件厂 | Utilize recycling device of scrap iron bits scrap steel production foundry goods |
| CN116518728A (en) * | 2023-06-07 | 2023-08-01 | 河南力富特起重运输机械有限公司 | Suction and discharge crown block |
| CN116518728B (en) * | 2023-06-07 | 2023-09-15 | 河南力富特起重运输机械有限公司 | Suction and discharge crown block |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170714 |
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| RJ01 | Rejection of invention patent application after publication |