CN208720822U - A kind of arc furnace cover preparation system - Google Patents
A kind of arc furnace cover preparation system Download PDFInfo
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- CN208720822U CN208720822U CN201821430429.4U CN201821430429U CN208720822U CN 208720822 U CN208720822 U CN 208720822U CN 201821430429 U CN201821430429 U CN 201821430429U CN 208720822 U CN208720822 U CN 208720822U
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- arc furnace
- furnace cover
- agitating device
- preparation system
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Abstract
The utility model discloses a kind of arc furnace cover preparation systems, including the first agitating device, for being stirred the various components for preparing arc furnace cover in advance；Second agitating device carries out secondary agitation with moisture for will be stirred the various components for preparing arc furnace cover in advance according to the ratio and mixes；Automatic water supply system uses water for providing according to arc furnace cover preparation proportion for the second agitating device；Mobile platform is delivered in injection mold for carrying the second agitating device and automatic water supply system, and by the mixture that secondary agitation mixes is completed；Injection mold, for the mixture injection molding of secondary agitation mixing will to be completed；Baking system accelerates the evaporation of its moisture for toasting the arc furnace cover of injection molding.
Description
Technical field
The utility model belongs to the technical field of arc furnace cover, and in particular to a kind of arc furnace cover preparation system.
Background technique
With the rapid development of China's steel and iron industry, strengthening smelting new process is constantly used, and electric furnace is constantly to big in pot
Type and ultra high powerization development, but bring is that resistance to material use condition is increasingly harsh therewith, and the bell service life reduces etc. year by year asks
Topic.Arc furnace cover is a component of the utmost importance in electric furnace production process, and service life height significantly affects the operating rate of electric furnace
And labor intensity, and certain influence is brought to steel quality and production safety.
And existing arc furnace cover preparation system cycle time is long, low efficiency, be not able to satisfy industrialized production rate and
The requirement of quality.
Utility model content
The purpose of this utility model is that being directed to above-mentioned deficiency in the prior art, a kind of arc furnace cover preparation system is provided
System, to solve the problems, such as that the existing arc furnace cover manufacturing cycle time is long and prepares low-quality.
In order to achieve the above objectives, the technical scheme adopted by the utility model is that:
A kind of arc furnace cover preparation system comprising:
First agitating device, for being stirred the various components for preparing arc furnace cover in advance；
Second agitating device is carried out for will be stirred the various components for preparing arc furnace cover in advance with moisture according to the ratio
Secondary agitation mixing；
Automatic water supply system uses water for providing according to arc furnace cover preparation proportion for the second agitating device；
Mobile platform, for carrying the second agitating device and automatic water supply system, and the group that secondary agitation mixing will be completed
Part mixture is delivered in injection mold；
Injection mold, for the mixture injection molding of secondary agitation mixing will to be completed；
Baking system accelerates the evaporation of its moisture for toasting the arc furnace cover of injection molding.
Preferably, the second agitating device and automatic water supply system are mounted on mobile platform；Automatic water supply system goes out
Waterpipe is located at the top of the second agitating device；Agitating device bottom opening is simultaneously connected to conveyance conduit；
Mobile platform is set on two platform tracks by the four rolling of its bottom；It is set between two platform tracks
There are several to prepare the injection mold of arc furnace cover；A pair of boom crane is installed above mobile platform；Pair of both arms crane
One boom is installed, boom is equipped with the lifting rope with hook connection on beam orbit.
Preferably, automatic water replenishing system includes water tank；The first electromagnetism is respectively equipped on water tank water intake pipeline and outlet conduit
Valve and second solenoid valve；It is embedded a control panel at the top of water tank, controller is integrated in control panel and is electrically connected with controller
The water level detecting warning circuit connect；Water level detecting warning circuit includes a piece of four bilateral analog switch integrated circuit CD4066 core
Piece；13 pins of CD4066 chip extend at the water level of water tank a quarter depth, and 5 pins extend to half depth
At water level, 6 pins are extended at the water level of 3/4ths depth, and 12 pins are located at tank top position.
Preferably, the first solenoid valve and second solenoid valve are HOPE97 pulse electromagnetic valve, and are connected with controller signals
It connects；Controller is STM32 single-chip microcontroller；STM32 single-chip microcontroller inputs between serial ports end and water level detecting warning circuit to be connected by conducting wire
It connects.
Preferably, baking system includes several baking vessel being disposed adjacent；Each baking vessel and its lid are separately positioned,
And each baking vessel's wall and lid include insulating layer and steelframe；Steelframe is embedded on six sides of insulating layer；Steelframe
Staggered form is distributed in baking vessel's wall and lid, and the steelframe vertical section on the inside of baking vessel's wall is L-shaped, the concave side of L-type
An infrared heating fluorescent tube is fixed in face.
Preferably, for cooperating the arc shaped hook of hook there are four being welded on the steelframe of lid upper surface.
Preferably, baking vessel's wall top is evenly distributed with several wall fans.
Preferably, insulating layer is insulating sponge.
Arc furnace cover preparation system provided by the utility model, has the advantages that
The solid material for preparing arc furnace cover is carried out first time mixing by utility model according to the proportion, and will be completed
Mixture and water after stirring for the first time, which be sufficiently stirred, to be completed to stir for the second time, and stirring twice can sufficiently mix raw material
It is even, it is ensured that it is low to efficiently solve the existing arc furnace cover quality of production for the quality of the arc furnace cover of later period injection molding
Problem.
Except this, secondary mixed raw material will be completed by mobile platform and is fed directly to the injection mold of arc furnace cover
In, after completing injection molding, the arc furnace cover for completing injection molding is transported to baking vessel by both arms crane, is carried out
The evaporation of the arc furnace cover moisture of moisture is accelerated in uniformly baking, accelerates arc furnace cover into flat rate.
The utility model is remarkably reinforced compared to traditional preparation system, the degree of automation, and efficiently solves existing electricity
The arc furnace bell manufacturing cycle time is long and prepares low-quality problem.
Detailed description of the invention
Fig. 1 is the system block diagram of arc furnace cover preparation system.
Fig. 2 is the structure chart of arc furnace cover preparation system.
Fig. 3 is the structure chart of arc furnace cover preparation system baking vessel.
Fig. 4 is the arc furnace cover preparation system infrared heating fluorescent tube location drawing.
Fig. 5 is arc furnace cover preparation system cisten mechanism figure.
Fig. 6 is that warning circuit is detected in arc furnace cover preparation system Water in Water Tanks position.
Wherein, 1, mobile platform；2, the second agitating device；3, water tank；4, conveyance conduit；5, injection mold；6, platform rail
Road；7, idler wheel；8, twin beams track；9, boom；10, lifting rope；11, it links up with；12, baking vessel；13, wall fan；14, infrared heat lamp
Pipe；15, steelframe；16, lid；17, arc shaped hook；18, insulating layer；19, baking vessel's wall；31, control panel；32, the first LED
Lamp；33, the second LED light；34, third LED light；35 the 4th LED light；36, the first solenoid valve；37, water inlet line；38, the second electricity
Magnet valve；39, outlet conduit.
Specific embodiment
Specific embodiment of the present utility model is described below, in order to facilitate understanding by those skilled in the art
The utility model, it should be apparent that the utility model is not limited to the range of specific embodiment, to the common skill of the art
For art personnel, if various change the attached claims limit and determine the utility model spirit and scope in,
These variations are it will be apparent that all are created using the utility model of the utility model design in the column of protection.
With reference to Fig. 1, according to one embodiment of the application, the arc furnace cover preparation system of this programme, comprising:
First agitating device, for being stirred the various components for preparing arc furnace cover in advance；
Second agitating device 2, for will be stirred in advance the various components for preparing arc furnace cover and moisture according to the ratio into
The mixing of row secondary agitation；
Automatic water supply system uses water for providing according to arc furnace cover preparation proportion for the second agitating device 2；
Mobile platform 1 for carrying the second agitating device 2 and automatic water supply system, and will complete what secondary agitation mixed
Mixture is delivered in injection mold 5；
Injection mold 5, for the mixture injection molding of secondary agitation mixing will to be completed；
Baking system accelerates the evaporation of its moisture for toasting the arc furnace cover of injection molding.
Just each system and device are described in detail below:
First agitating device is HX-L2000 powder mixer, and shop personnel can be according to preparing each of arc furnace cover
Kind component carries out the first time stirring of solid powder according to the proportion of each component.
Second agitating device 2 and automatic water supply system are mounted on mobile platform 1, the outlet conduit of automatic water supply system
39 are located at the top of the second agitating device 2, and agitating device bottom opening is simultaneously connected to conveyance conduit 4.
Second agitating device 2 be JW-350 blender, for will complete for the first time stirring after mixture with it is a certain amount of
Water carries out second and stirs.The various combinations for preparing arc furnace cover are stirred twice, compared in conventional preparation techniques
Successively stirring, stirring can be sufficiently mixed various components twice, and can stir evenly each component, for the quality of finished product
With higher promotion.Second agitating device, 2 bottom opening is simultaneously connected to conveyance conduit 4, will complete the mixture of secondary agitation
Conveying outward.
With reference to Fig. 5, automatic water replenishing system includes water tank 3；Is respectively equipped on 3 water inlet line 37 of water tank and outlet conduit 39
One solenoid valve 36 and second solenoid valve 38；The top of water tank 3 is embedded a control panel 31, is integrated with controller in control panel 31
With the water level detecting warning circuit being electrically connected with the controller；Water level detecting warning circuit includes that a piece of four bilateral analog switch is integrated
Circuit CD4066 chip；13 pins of CD4066 chip extend at the water level of 3 a quarter depth of water tank, and 5 pins extend to
At the water level of half depth, 6 pins are extended at the water level of 3/4ths depth, and 12 pins are located at 3 top position of water tank.
First solenoid valve 36 and second solenoid valve 38 are HOPE97 pulse electromagnetic valve, and are connect with controller signals；
Controller is STM32 single-chip microcontroller；STM32 single-chip microcontroller is inputted between serial ports end and water level detecting warning circuit and is connected by conducting wire.
With reference to Fig. 6, the working principle of water tank 3 are as follows: when water tank 3 is anhydrous, due to the effect of 180K resistance, make four switches
Control terminal be low level, switch disconnects, and LED do not shine.With the increase of water level, due to the conductive characteristic of water, so that IC
13 feet are high level, and S1 is connected, and LED1 is lighted；When water level gradually increases, LED successively shine indicated water level.When water is full, LED4
It shines, display water is full.T1 conducting simultaneously, B issue alarm, and water is prompted to expire.When not needing alarm, switch K is disconnected.
I.e. when the water level in water tank 3 is a quarter, S1 conducting, the 4th LED light 35 shines；
When the water level in water tank 3 is half, S2 conducting, third LED light 34 shines；
When the water level in water tank 3 is 3/4ths, S3 conducting, the second LED light 33 shines；
When the water in water tank 3 is full, S4 conducting, the first LED light 32 shines, while B issues alarm.
Water level information is sent to controller by water level detecting warning circuit simultaneously, and controller can control 37 He of water inlet line
The inflow and outflow of outlet conduit 39.When the water level in water tank 3 is lower than half, i.e. the 4th LED light 35 shines, third
When LED light 34 does not shine, the first solenoid valve 36 of control is opened into water inlet, until the second LED light 33 and the first LED light 32 shine
When, the first solenoid valve 36 of control is closed.
With reference to Fig. 2, mobile platform 1 is set on two platform tracks 6 by the four rolling 7 of its bottom；It is flat positioned at two
It is equipped with several between platform track 6 and prepares the injection mold 5 of arc furnace cover；A pair of boom crane is installed above mobile platform 1；
One boom 9 is installed, boom 9 is equipped with the lifting rope 10 connecting with hook 11 on the twin beams track 8 of both arms crane.
Injection mold 5 can choose general arc furnace cover injection mold 5 and carry out injection molding.Positioned at two platforms
Several injection molds 5 are installed, mobile platform 1 is moved to 5 top of injection mold, by conveyance conduit 4 by group between track 6
Part mixture is delivered in injection mold 5, and then completes the injection molding of arc furnace cover.
With reference to Fig. 3, baking system includes several baking vessel being disposed adjacent 12；Each baking vessel 12 divides with its lid 16
From setting, and each baking vessel's wall 19 and lid 16 include insulating layer 18 and steelframe 15；On six sides of insulating layer 18
It is embedded with steelframe 15；15 staggered form of steelframe is distributed in baking vessel's wall 19 and lid 16, positioned at 19 inside of baking vessel's wall
15 vertical section of steelframe is L-shaped, and the concave side of L-type fixes an infrared heating fluorescent tube 14.
It is welded with reference to Fig. 4, on the steelframe 15 of 16 upper surface of lid there are four the arc shaped hook 17 for being used to cooperate hook 11, it can
By the cooperation of hook 11 and four arc shaped hooks 17, lid 16 is sling to and is moved to the top of baking vessel 12, by baking vessel 12
A confined space is formed, prevents heat is too fast to scatter and disappear.
19 top of baking vessel's wall is evenly distributed with several wall fans 13, when toasting arc furnace cover, can accelerate to toast
Air flowing in room 12, avoids local temperature excessively high, influences final product quality.
Insulating layer 18 between steelframe 15 selects insulating sponge, primarily serves the effect of insulation pack heat, reduces thermal loss.
The working principle of the utility model arc furnace cover preparation system is described in detail below:
The various solids or solid powder of arc furnace cover are put into the first agitating device according to the ratio, are carried out mixed for the first time
Stirring is closed, and obtains the mixture stirred for the first time；
By first time, the mixture of stirring is transported in the second agitating device 2, and a certain amount of moisture is added by water tank 3,
It carries out second to stir, and obtains second of stirring mixture；
Mobile platform 1 is moved to 5 top of injection mold, will pass through the transport of conveyance conduit 4 to note by stirring mixture for the second time
In mould 5, vibration moulding obtains arc furnace cover；
Double girder crane is opened, the arc furnace cover of vibration moulding is transported to by baking vessel 12 by hook 11 and lifting rope 10
It is interior；
Lid 16 is transported to 12 top of baking vessel by rope and hook 11, opened red by double girder crane subjob again
External heat fluorescent tube 14 and wall fan 13 carry out evenly drying to arc furnace cover.
The solid material for preparing arc furnace cover is carried out first time mixing by utility model according to the proportion, and will be completed
Mixture and water after stirring for the first time, which be sufficiently stirred, to be completed to stir for the second time, and stirring twice can sufficiently mix raw material
It is even, it is ensured that it is low to efficiently solve the existing arc furnace cover quality of production for the quality of the arc furnace cover of later period injection molding
Problem.
Except this, secondary mixed raw material will be completed and pass through the injection mold 5 that mobile platform 1 is fed directly to arc furnace cover
In, after completing injection molding, the arc furnace cover for completing injection molding is transported to baking vessel 12 by both arms crane, into
Row uniformly baking, accelerates the evaporation of the arc furnace cover moisture of moisture, accelerates arc furnace cover into flat rate.
The utility model is remarkably reinforced compared to traditional preparation system, the degree of automation, and efficiently solves existing electricity
The arc furnace bell manufacturing cycle time is long and prepares low-quality problem.
Although being described in detail in conjunction with specific embodiment of the attached drawing to utility model, should not be construed as to this
The restriction of the protection scope of patent.In range described by claims, those skilled in the art are without creative work
The various modifications and deformation that can make still belong to the protection scope of this patent.
Claims (8)
1. a kind of arc furnace cover preparation system characterized by comprising
First agitating device, for being stirred the various components for preparing arc furnace cover in advance；
Second agitating device is carried out according to the ratio for will be stirred the various components for preparing arc furnace cover in advance with moisture secondary
It is stirred；
Automatic water supply system uses water for providing according to arc furnace cover preparation proportion for the second agitating device；
Mobile platform is mixed for carrying the second agitating device and automatic water supply system, and by the component that secondary agitation mixes is completed
Object is closed to be delivered in injection mold；
Injection mold, for the mixture injection molding of secondary agitation mixing will to be completed；
Baking system accelerates the evaporation of its moisture for toasting the arc furnace cover of injection molding.
2. arc furnace cover preparation system according to claim 1, it is characterised in that: second agitating device and automatic
Water system is mounted on mobile platform；The outlet conduit of the automatic water supply system is located at the top of the second agitating device；
The agitating device bottom opening is simultaneously connected to conveyance conduit；
The mobile platform is set on two platform tracks by the four rolling of its bottom；Positioned at two platform tracks it
Between be equipped with several prepare the injection mold of arc furnace cover；A pair of boom crane is installed above the mobile platform；It is described double
One boom is installed, boom is equipped with the lifting rope with hook connection on the twin beams track of boom crane.
3. arc furnace cover preparation system according to claim 1, it is characterised in that: the automatic water replenishing system includes water
Case；The first solenoid valve and second solenoid valve are respectively equipped on the water tank water intake pipeline and outlet conduit；The top of the water tank
It is embedded a control panel, the water level detecting warning circuit that controller is integrated in control panel and is electrically connected with the controller；It is described
Water level detecting warning circuit includes a piece of four bilateral analog switch integrated circuit CD4066 chip；Draw the 13 of the CD4066 chip
Foot extends at the water level of water tank a quarter depth, and 5 pins extend at the water level of half depth, and 6 pins extend to
At the water level of 3/4ths depth, 12 pins are located at tank top position.
4. arc furnace cover preparation system according to claim 3, it is characterised in that: first solenoid valve and the second electricity
Magnet valve is HOPE97 pulse electromagnetic valve, and is connect with controller signals；The controller is STM32 single-chip microcontroller；It is described
STM32 single-chip microcontroller is inputted between serial ports end and water level detecting warning circuit and is connected by conducting wire.
5. arc furnace cover preparation system according to claim 1, it is characterised in that: the baking system includes several
The baking vessel being disposed adjacent；Each baking vessel and its lid are separately positioned, and each baking vessel's wall and lid include
Insulating layer and steelframe；Steelframe is embedded on six sides of the insulating layer；The steelframe staggered form is distributed in baking vessel's wall
Wall and lid, the steelframe vertical section on the inside of baking vessel's wall is L-shaped, and the concave side of L-type fixes an infrared heating
Fluorescent tube.
6. arc furnace cover preparation system according to claim 5, it is characterised in that: on the steelframe of the lid upper surface
There are four for cooperating the arc shaped hook of hook for welding.
7. arc furnace cover preparation system according to claim 5, it is characterised in that: baking vessel's wall top is uniform
Several wall fans are distributed with.
8. arc furnace cover preparation system according to claim 5, it is characterised in that: the insulating layer is insulating sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821430429.4U CN208720822U (en) | 2018-08-31 | 2018-08-31 | A kind of arc furnace cover preparation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821430429.4U CN208720822U (en) | 2018-08-31 | 2018-08-31 | A kind of arc furnace cover preparation system |
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| Publication Number | Publication Date |
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| CN208720822U true CN208720822U (en) | 2019-04-09 |
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ID=65980745
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821430429.4U Active CN208720822U (en) | 2018-08-31 | 2018-08-31 | A kind of arc furnace cover preparation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931138A (en) * | 2018-08-31 | 2018-12-04 | 四川合电气科技有限公司 | A kind of arc furnace cover preparation system |
-
2018
- 2018-08-31 CN CN201821430429.4U patent/CN208720822U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931138A (en) * | 2018-08-31 | 2018-12-04 | 四川合电气科技有限公司 | A kind of arc furnace cover preparation system |
| CN108931138B (en) * | 2018-08-31 | 2023-12-01 | 四川合一电气科技有限公司 | Electric arc furnace cover preparation system |
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