CN203764560U - Quality sorting system for scrap steel - Google Patents
Quality sorting system for scrap steel Download PDFInfo
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- CN203764560U CN203764560U CN201320746533.5U CN201320746533U CN203764560U CN 203764560 U CN203764560 U CN 203764560U CN 201320746533 U CN201320746533 U CN 201320746533U CN 203764560 U CN203764560 U CN 203764560U
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- adsorbing mechanism
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 73
- 239000010959 steel Substances 0.000 title claims abstract description 73
- 230000007246 mechanism Effects 0.000 claims abstract description 151
- 239000000725 suspension Substances 0.000 claims abstract description 36
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 238000001179 sorption measurement Methods 0.000 claims abstract description 10
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 25
- 230000002093 peripheral effect Effects 0.000 claims description 17
- 239000002699 waste material Substances 0.000 claims description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 12
- 239000003923 scrap metal Substances 0.000 claims description 12
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 6
- 230000008054 signal transmission Effects 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000003723 Smelting Methods 0.000 abstract description 7
- 230000005347 demagnetization Effects 0.000 abstract description 5
- 238000012216 screening Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000002189 fluorescence spectrum Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Analysing Materials By The Use Of Radiation (AREA)
Abstract
The utility model discloses a quality sorting system for scrap steel. The system comprises an adsorption mechanism, a detection mechanism, a demagnetization mechanism, a power module, a control terminal, a shell and a suspension mechanism, wherein the adsorption mechanism, the detection mechanism and the demagnetization mechanism are connected with the power module respectively; the detection mechanism and the power module are connected with the control terminal respectively; the adsorption mechanism is arranged inside the shell; the demagnetization mechanism is arranged at the edge part of the periphery of the adsorption mechanism; the suspension mechanism is arranged on an external wall or an external working supporting table; the shell is suspended on the suspension mechanism, so that overhead suspension operation is realized. By virtue of the system, the aims of sorting the scrap steel on line and screening out high-quality scrap steel for smelting can be achieved.
Description
Technical field
The utility model belongs to metallurgical technology field, particularly a kind of system for waste steel quality sorting.
Background technology
It is a kind of reduction smelting cost that converter smelting adds a certain proportion of steel scrap in earlier stage, accelerate blowing speed, reduce effective matching method of oxygen and solvent consumption, because alloying component in steel scrap and content difference have caused the difference of waste steel quality, and steel scrap source is complicated, sorting high-quality steel scrap difficulty is larger.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of system for waste steel quality sorting, and this system can be carried out on-line sorting to steel scrap, and then realization filters out high-quality steel scrap for smelting.
For solving the problems of the technologies described above, according to an aspect of the present utility model, provide a kind of system for waste steel quality sorting, comprising: for adsorbing the adsorbing mechanism of steel scrap; For detection of the metal alloy composition of described steel scrap and the testing agency of content parameter; For eliminating the demagnetizing mechanism of the adsorption magnetic force of described adsorbing mechanism; For the power module of powering in real time to described adsorbing mechanism, described testing agency and described demagnetizing mechanism; For gathering steel scrap metal alloy composition that described testing agency detects and the control terminal of content parameter; For the housing of described adsorbing mechanism, described testing agency and described demagnetizing mechanism is installed; And for suspending the suspension gear of described housing in midair; Wherein, described adsorbing mechanism, described testing agency and described demagnetizing mechanism are connected with described power module respectively; Described testing agency, described power module are connected with described control terminal respectively; Described adsorbing mechanism is arranged on the inside of described housing; And the peripheral edge position of described adsorbing mechanism is provided with described demagnetizing mechanism; Described suspension gear is arranged on extraneous wall or extraneous work brace table; Described housing hangs on and on described suspension gear, realizes overhead suspension crane operation.
Further, described adsorbing mechanism comprises: magnechuck and coil; Described coil panel is on the outer wall of described magnechuck, and described magnechuck is arranged on the inside of described housing; The peripheral edge position of described magnechuck is provided with described demagnetizing mechanism; Described coil is connected with described power module.
Further, described testing agency comprises: X-fluorescence spectrometer; Described X-fluorescence spectrometer is arranged on the middle part of described magnechuck.
Further, described demagnetizing mechanism comprises: the magnetic eliminating bar 3 consisting of silicon steel core and copper coil; The described magnetic eliminating bar 3 frame structure correspondence that is square is arranged on the peripheral edge position of described magnechuck; And the magnetic force polarity after 3 energisings of described magnetic eliminating bar with described in the magnetic force polarity that is coiled in after the coil electricity on magnechuck outer wall contrary; Described power module can realize by being connected with described magnetic eliminating bar 3 on/off of controlling described magnetic eliminating bar 3.
Further, described power module comprises: segmented power supply and circuit controling switch; Described segmented power supply is connected with described control terminal; And described segmented power supply is also connected with described magnetic eliminating bar 3, described coil and described X-fluorescence spectrometer by described circuit controling switch; The on/off that described segmented power supply can be realized the on/off of the described magnetic eliminating bar 3 of independent control, be controlled the on/off of described coil and control separately described X-fluorescence spectrometer separately by described circuit controling switch.
Further, described housing is that the long 600cm of being, the wide 600cm of being, height are the square Al-alloy casing of 100cm; And/or described control terminal is PC; And/or described segmented power supply is connected with described housing; And/or described suspension gear comprises: support bar and several chains; Described support bar is arranged on extraneous wall or extraneous work brace table; Described in each, one end of chain is fixedly connected with described support bar; Described in each, the other end of chain and the edge of described housing are fixedly connected with; Described housing can be realized overhead suspension crane operation by described support bar and several chains.
Further, described control terminal is connected and carries out signal transmission with described X-fluorescence spectrometer by transmission cable; Or described control terminal is connected and carries out signal transmission with described X-fluorescence spectrometer by wireless signal transceiver module.
Another aspect, the utility model also provides the another kind of system for waste steel quality sorting, comprising: several are for adsorbing the adsorbing mechanism of steel scrap; For detection of the metal alloy composition of described steel scrap and the testing agency of content parameter; For eliminating the demagnetizing mechanism of the adsorption magnetic force of described adsorbing mechanism; For the power module of powering in real time to described adsorbing mechanism, described testing agency and described demagnetizing mechanism; For gathering steel scrap metal alloy composition that described testing agency detects and the control terminal of content parameter; For the housing of described adsorbing mechanism, described testing agency and described demagnetizing mechanism is installed; And for suspending the suspension gear of described housing in midair; Wherein, described adsorbing mechanism, described testing agency and described demagnetizing mechanism are connected with described power module respectively; Described testing agency, described power module are connected with described control terminal respectively; Described in several adsorbing mechanism successively equidistantly distributing installation in the inside of described housing; And described in each, the peripheral edge position of adsorbing mechanism is provided with a described demagnetizing mechanism; Described suspension gear is arranged on extraneous wall or extraneous work brace table; Described housing hangs on and on described suspension gear, realizes overhead suspension crane operation.
Further, described testing agency comprises: with the suitable X-fluorescence spectrometer of described adsorbing mechanism quantity; Described in each, X-fluorescence spectrometer correspondence is arranged on the middle part of magnechuck described in each; And/or described demagnetizing mechanism comprises: several magnetic eliminating bars that formed by silicon steel core and copper coil 3; Described in each, magnetic eliminating bar 3 is the peripheral edge position that lattice-shaped correspondence is arranged on magnechuck described in each; And the magnetic force polarity after 3 energisings of described magnetic eliminating bar with described in the magnetic force polarity that is coiled in after the coil electricity on magnechuck outer wall contrary; Described power module is connected the on/off that can realize independent control magnetic eliminating bar 3 described in each by the copper coil with magnetic eliminating bar described in each 3.
Further, described power module comprises: segmented power supply and circuit controling switch; Described segmented power supply is connected with described control terminal; And described segmented power supply also by described circuit controling switch and magnetic eliminating bar described in each 3, described in each adsorbing mechanism and described in each X-fluorescence spectrometer be connected; Described segmented power supply can be realized the on/off of independent control magnetic eliminating bar 3 described in each, be controlled the on/off of adsorbing mechanism described in each and control separately X-fluorescence spectrometer on/off described in each separately by described circuit controling switch.
The system for waste steel quality sorting that the utility model provides, by being connected adsorbing mechanism, testing agency and demagnetizing mechanism respectively with power module; Testing agency, power module are connected with control terminal respectively; Meanwhile, adsorbing mechanism is arranged on the inside of housing; And the peripheral edge position of adsorbing mechanism is provided with demagnetizing mechanism; Suspension gear is arranged on extraneous wall or extraneous work brace table; Realized in actual job process, power module is by adsorbing mechanism is powered in real time, and then realizes absorption, the lifting to steel scrap by adsorbing mechanism, and the steel scrap after lifting detects its metal alloy composition and each tenor parameter by testing agency; And by the parameter real-time Transmission after detecting to control terminal, control terminal is controlled electric power source pair of module adsorbing mechanism interruption of power supply, demagnetizing mechanism is powered according to received steel scrap metal alloy composition and content parameter; Final realization is adsorbed defective steel scrap that mechanism adsorbs and drops down onto voluntarily extraneous substandard products conveyer belt to sorting in box according to himself gravity; Reach to steel scrap is carried out on-line sorting, filters out the object of high-quality steel scrap for smelting.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The principle schematic of the system for waste steel quality sorting that Fig. 1 provides for the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, the every other embodiment that those of ordinary skills obtain, belongs to the scope that the utility model is protected.
Embodiment mono-
Refer to Fig. 1, a kind of system for waste steel quality sorting that the utility model embodiment mono-provides, comprising: for adsorbing the adsorbing mechanism 1 of steel scrap; For detection of the metal alloy composition of steel scrap and the testing agency of content parameter (as carbon content, sulfur content, phosphorus content, nickel content, chromium content and copper content etc.); For eliminating the demagnetizing mechanism of the adsorption magnetic force of adsorbing mechanism 1; For the power module of powering in real time to adsorbing mechanism 1, testing agency and demagnetizing mechanism; The steel scrap metal alloy composition detecting for acquisition testing mechanism and the control terminal 4 of content parameter; For the housing 5 of adsorbing mechanism 1, testing agency and demagnetizing mechanism is installed; And for suspending the suspension gear of housing 5 in midair.Wherein, adsorbing mechanism 1, testing agency and demagnetizing mechanism are connected with power module respectively; Testing agency, power module are connected with control terminal 4 respectively; Meanwhile, adsorbing mechanism 1 is arranged on the inside of housing 5; And the peripheral edge position of adsorbing mechanism 1 is provided with demagnetizing mechanism; Suspension gear is fixedly mounted on extraneous wall or extraneous work brace table; And housing 5 hangs on suspension gear can realize overhead suspension crane operation.In actual job process, power module is by adsorbing mechanism 1 is powered in real time, and then realizes the absorption of steel scrap, lifting by adsorbing mechanism 1, and the steel scrap after lifting detects its metal alloy composition and each tenor parameter by testing agency; And by the parameter real-time Transmission after detecting to control terminal 4, whether control terminal 4 controls power module to adsorbing mechanism interruption of power supply according to received steel scrap metal alloy composition and content parameter, meanwhile, whether control terminal 4 also powers to demagnetizing mechanism according to received steel scrap metal alloy composition and content parameter control power module.
Particularly, control terminal 4 is compared metal alloy composition and the content standard parameter of received steel scrap metal alloy composition and the content parameter qualified steel scrap pre-stored with it; If the steel scrap metal alloy composition receiving and content parameter are not mated with canonical parameter, control terminal 4 is controlled power modules respectively to adsorbing mechanism interruption of power supply, demagnetizing mechanism is powered, and then by demagnetizing mechanism, adsorbing mechanism is carried out to demagnetization, finally realize defective steel scrap that adsorbing mechanism adsorbs and drop down onto voluntarily extraneous substandard products conveyer belt to sorting in box according to himself gravity; Preferably, control terminal 4 can be PC.
In the present embodiment one, adsorbing mechanism 1 comprises: magnechuck and coil.Wherein, coil panel is on the outer wall of magnechuck, and magnechuck is arranged on the inside of housing 5; The peripheral edge position of magnechuck is provided with demagnetizing mechanism; Coil is connected with power module.Testing agency comprises: the X-fluorescence spectrometer consisting of excitaton source (X-ray tube) and detection system, this X-fluorescence spectrometer is arranged on the middle part of magnechuck.In actual job process, power module is by powering in real time to coil, and then by coil panel is realized the absorption of steel scrap, lifting on magnechuck, the X-fluorescence spectrometer that is arranged on magnechuck middle part produces incident X-rays (primary X-ray) by its inner X-ray tube, excites tested steel scrap; Each element in the steel scrap being stimulated can radiate secondary x rays, and the secondary x rays that different elements radiates has specific energy response or wavelength characteristic.Detection system is measured energy and the quantity of these secondary x rays that radiate out, and then the spectral energy radiating according to different elements or wavelength judge its metal alloy composition and content parameter, one time X-fluorescence spectrum probe intensity is 90 roentgens, secondary X-fluorescence spectral intensity is 15 roentgens, and be 80 seconds/time analysis time; Metal alloy composition and content parameter by X-fluorescence spectrometer measurement steel scrap in the present embodiment have been prior art, repeat no more herein.
In the present embodiment one, demagnetizing mechanism comprises: the magnetic eliminating bar 3 consisting of silicon steel core and copper coil; Wherein, magnetic eliminating bar 3 framework (grid-like) structural correspondence that is square is arranged on the peripheral edge position of magnechuck; And the magnetic force polarity after magnetic eliminating bar 3 is switched on by power module is contrary with the magnetic force polarity after the coil electricity being coiled on magnechuck outer wall; Power module can realize by being connected with magnetic eliminating bar 3 on/off of controlling magnetic eliminating bar 3.Particularly, power module is connected to realize by the copper coil with magnetic eliminating bar 3 powers to magnetic eliminating bar 3, and then magnetic eliminating bar 3 is produced and be coiled in the opposite polarity magnetic field force of coil magnetic force on magnechuck outer wall, final realization carried out demagnetization processing to adsorbing mechanism.
In the present embodiment one, power module comprises: segmented power supply 6 and circuit controling switch 7.Wherein, segmented power supply 6 is connected with control terminal 4; And segmented power supply 6 is also connected with magnetic eliminating bar 3, coil and X-fluorescence spectrometer respectively by circuit controling switch 7; In actual job process, segmented power supply 6 can be realized the on/off of independent control magnetic eliminating bar 3, the on/off of independent control coil and the on/off of controlling separately X-fluorescence spectrometer by circuit controling switch.Preferably, segmented power supply 6 power are 12KW; The coil being coiled on magnechuck is the ungulate iron core of silicon steel, and coil windings is 5000 circles, and operating voltage is 220V～380v alternating current, power 3.38KW, and electric current 10A during energising can lift by crane 15 tons of steel scraps at every turn.
In the present embodiment one, preferred, housing 5 can be that the long 600cm of being, the wide 600cm of being, height are the square Al-alloy casing of 100cm; And the fastening relation for ease of magnechuck in rugged housing 5 and adsorbing mechanism, also can be electrically connected to segmented power supply 6 with housing 5; By to housing 5 power supply make itself and adsorbing mechanism by magnetic field force adsorb, fastening.
In the present embodiment one, suspension gear can comprise: support bar 8 and several chains 9; Wherein, support bar 8 is arranged on extraneous wall or extraneous work brace table; One end of each chain 9 is fixedly connected with (welding or bolt are connected) with support bar 8; The other end of each chain 9 is fixedly connected with (welding or bolt are connected) with the edge of housing; And housing 5 can be realized aloft to steel scrap suspension operation by support bar 8 and several chains 9.
In the present embodiment one, control terminal 4(PC machine) can be connected and carry out signal transmission with X-fluorescence spectrometer by transmission cable; Meanwhile, control terminal 4(PC machine) also can be connected and carry out signal transmission with X-fluorescence spectrometer by wireless signal transceiver module.
Embodiment bis-
Refer to Fig. 1, the utility model embodiment bis-also provides the another kind of system for waste steel quality sorting based on embodiment mono-, compare with the adsorbing mechanism adopting in embodiment mono-, Yi Ge testing agency and a demagnetizing mechanism, the present embodiment two has adopted several for adsorbing adsorbing mechanism 1, several testing agencies and several demagnetizing mechanisms of steel scrap, and then can realize simultaneously several steel scraps are adsorbed, detect operation, final realization improved actual job efficiency.
Particularly, the present embodiment two comprises: several are for adsorbing the adsorbing mechanism 1 of steel scrap; For detection of the metal alloy composition of steel scrap and the testing agency of content parameter; Be used for eliminating between any adsorbing mechanism 1 of adsorbing mechanism 1(and be diffused into adjacent adsorbing mechanism 1) the demagnetizing mechanism of adsorption magnetic force; For the power module of powering in real time to adsorbing mechanism 1, testing agency and demagnetizing mechanism; The steel scrap metal alloy composition detecting for acquisition testing mechanism and the control terminal 4 of content parameter; For the housing 5 of adsorbing mechanism 1, testing agency and demagnetizing mechanism is installed; And the suspension gear of suspention housing 5; Wherein, adsorbing mechanism 1, testing agency and demagnetizing mechanism are connected with power module respectively; Testing agency, power module are connected with control terminal 4 respectively; Meanwhile, several adsorbing mechanisms 1 successively equidistantly distributing installation in the inside of housing 5; And the peripheral edge position of each adsorbing mechanism 1 is provided with a demagnetizing mechanism; Suspension gear is arranged on extraneous wall or extraneous work brace table; Housing 5 hangs on suspension gear can realize overhead suspension crane operation.
In the present embodiment two, testing agency comprises: with the suitable X-fluorescence spectrometer 2 of adsorbing mechanism 3 quantity; Each X-fluorescence spectrometer 2 correspondence is arranged on the middle part of each magnechuck; Demagnetizing mechanism comprises: several magnetic eliminating bars that consist of silicon steel core and copper coil 3; Each magnetic eliminating bar 3 is the peripheral edge position that lattice-shaped correspondence is arranged on each magnechuck; And the magnetic force polarity after magnetic eliminating bar 3 energisings is contrary with the magnetic force polarity after the coil electricity being coiled on magnechuck outer wall; Power module is by being connected with the copper coil in each magnetic eliminating bar 3 on/off that can realize each magnetic eliminating bar 3 of independent control.Power module comprises: segmented power supply 6 and circuit controling switch 7; Segmented power supply 6 is connected with control terminal 4; And segmented power supply 6 is also connected with each magnetic eliminating bar 3, each adsorbing mechanism 1 and each X-fluorescence spectrometer 2 by circuit controling switch 7; Segmented power supply 6 can be realized the on/off of each magnetic eliminating bar 3 of independent control, be controlled the on/off of each adsorbing mechanism 1 and control separately each X-fluorescence spectrometer 2 on/off separately by circuit controling switch 7.
In the present embodiment two, preferred, the quantity of adsorbing mechanism 1 can be 25, and these 25 adsorbing mechanisms 1 structure that is square is successively equally distributed in the inside of housing 5; Particularly, when the quantity of adsorbing mechanism 1 is 25, circuit controling switch 7 can be comprised of one group of 85 on-off controller and 85 relays, and 85 relays are drawn 85 control circuits and controlled separately the on/off of each magnetic eliminating bar 3, the on/off of each adsorbing mechanism 1.There is its on/off of Control on each limit of the magnetic eliminating bar 3 of each (square) frame structure that is square, i.e. totally 60 60, limit relays; 25 adsorbing mechanisms 1 are also connected with 25 relays respectively controls its on/off; The control end of 85 relays is 85 on-off controllers of corresponding access respectively, and power end is corresponding access segmented power supply 6 respectively, and keeps "on" position; All the other building blocks, annexation are identical with the present embodiment one, repeat no more herein.
In the embodiment mono-that the utility model provides, embodiment bis-, the metal alloy composition of steel scrap and content standard parameter can be according to set as follows: carbon content is less than 2.0%; Sulfur content, phosphorus content are less than or equal to 0.050%; Nickel content is less than or equal to 0.30%; Chromium content is less than or equal to 0.30%; Copper content is less than or equal to 0.30%; And beyond demanganization, silicon, other residual element content summations are less than or equal to 0.60%.
The system for waste steel quality sorting that the utility model embodiment mono-, embodiment bis-provide, by being connected adsorbing mechanism, testing agency and demagnetizing mechanism respectively with power module; Testing agency, power module are connected with control terminal respectively; Meanwhile, adsorbing mechanism is arranged on the inside of housing; And the peripheral edge position of adsorbing mechanism is provided with demagnetizing mechanism; Suspension gear is arranged on extraneous wall or extraneous work brace table; Realized in actual job process, power module is by adsorbing mechanism is powered in real time, and then realizes absorption, the lifting to steel scrap by adsorbing mechanism, and the steel scrap after lifting detects its metal alloy composition and each tenor parameter by testing agency; And by the parameter real-time Transmission after detecting to control terminal, control terminal is controlled electric power source pair of module adsorbing mechanism interruption of power supply, demagnetizing mechanism is powered according to received steel scrap metal alloy composition and content parameter; Final realization is adsorbed defective steel scrap that mechanism adsorbs and drops down onto voluntarily extraneous substandard products conveyer belt to sorting in box according to himself gravity; Reach to steel scrap is carried out on-line sorting, filters out the object of high-quality steel scrap for smelting; Effectively realized steel mill and fast, efficiently selected steel scrap alloy product and carry out cycling and reutilization, guaranteed that the smelting of high purity steel is produced.Meanwhile, the utility model also has feature simple in structure, applicability is wide.
It should be noted last that, the above specific embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to example, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (10)
1. for a system for waste steel quality sorting, it is characterized in that, comprising:
For adsorbing the adsorbing mechanism of steel scrap; For detection of the metal alloy composition of described steel scrap and the testing agency of content parameter; For eliminating the demagnetizing mechanism of the adsorption magnetic force of described adsorbing mechanism; For the power module of powering in real time to described adsorbing mechanism, described testing agency and described demagnetizing mechanism; For gathering steel scrap metal alloy composition that described testing agency detects and the control terminal of content parameter; For the housing of described adsorbing mechanism, described testing agency and described demagnetizing mechanism is installed; And for suspending the suspension gear of described housing in midair; Wherein,
Described adsorbing mechanism, described testing agency and described demagnetizing mechanism are connected with described power module respectively;
Described testing agency, described power module are connected with described control terminal respectively;
Described adsorbing mechanism is arranged on the inside of described housing; And the peripheral edge position of described adsorbing mechanism is provided with described demagnetizing mechanism;
Described suspension gear is arranged on extraneous wall or extraneous work brace table; Described housing hangs on and on described suspension gear, realizes overhead suspension crane operation.
2. system according to claim 1, is characterized in that, described adsorbing mechanism comprises:
Magnechuck and coil;
Described coil panel is on the outer wall of described magnechuck, and described magnechuck is arranged on the inside of described housing;
The peripheral edge position of described magnechuck is provided with described demagnetizing mechanism;
Described coil is connected with described power module.
3. system according to claim 2, is characterized in that, described testing agency comprises:
X-fluorescence spectrometer;
Described X-fluorescence spectrometer is arranged on the middle part of described magnechuck.
4. system according to claim 3, is characterized in that, described demagnetizing mechanism comprises:
The magnetic eliminating bar being formed by silicon steel core and copper coil;
The described magnetic eliminating bar frame structure correspondence that is square is arranged on the peripheral edge position of described magnechuck; And the magnetic force polarity after the energising of described magnetic eliminating bar with described in the magnetic force polarity that is coiled in after the coil electricity on magnechuck outer wall contrary;
Described power module can realize by being connected with described magnetic eliminating bar the on/off of controlling described magnetic eliminating bar.
5. system according to claim 4, is characterized in that, described power module comprises:
Segmented power supply and circuit controling switch;
Described segmented power supply is connected with described control terminal; And described segmented power supply is also connected with described magnetic eliminating bar, described coil and described X-fluorescence spectrometer by described circuit controling switch;
The on/off that described segmented power supply can be realized the on/off of the described magnetic eliminating bar of independent control, be controlled the on/off of described coil and control separately described X-fluorescence spectrometer separately by described circuit controling switch.
6. system according to claim 5, is characterized in that:
Described housing is that the long 600cm of being, the wide 600cm of being, height are the square Al-alloy casing of 100cm;
And/or,
Described control terminal is PC;
And/or,
Described segmented power supply is connected with described housing;
And/or,
Described suspension gear comprises: support bar and several chains; Described support bar is arranged on extraneous wall or extraneous work brace table; Described in each, one end of chain is fixedly connected with described support bar; Described in each, the other end of chain and the edge of described housing are fixedly connected with; Described housing can be realized overhead suspension crane operation by described support bar and several chains.
7. system according to claim 3, is characterized in that:
Described control terminal is connected and carries out signal transmission with described X-fluorescence spectrometer by transmission cable;
Or,
Described control terminal is connected and carries out signal transmission with described X-fluorescence spectrometer by wireless signal transceiver module.
8. for a system for waste steel quality sorting, it is characterized in that, comprising:
Several are for adsorbing the adsorbing mechanism of steel scrap; For detection of the metal alloy composition of described steel scrap and the testing agency of content parameter; For eliminating the demagnetizing mechanism of the adsorption magnetic force of described adsorbing mechanism; For the power module of powering in real time to described adsorbing mechanism, described testing agency and described demagnetizing mechanism; For gathering steel scrap metal alloy composition that described testing agency detects and the control terminal of content parameter; For the housing of described adsorbing mechanism, described testing agency and described demagnetizing mechanism is installed; And for suspending the suspension gear of described housing in midair; Wherein,
Described adsorbing mechanism, described testing agency and described demagnetizing mechanism are connected with described power module respectively;
Described testing agency, described power module are connected with described control terminal respectively;
Described in several adsorbing mechanism successively equidistantly distributing installation in the inside of described housing; And described in each, the peripheral edge position of adsorbing mechanism is provided with a described demagnetizing mechanism;
Described suspension gear is arranged on extraneous wall or extraneous work brace table; Described housing hangs on and on described suspension gear, realizes overhead suspension crane operation.
9. system according to claim 8, is characterized in that:
Described testing agency comprises: with the suitable X-fluorescence spectrometer of described adsorbing mechanism quantity; Described in each, X-fluorescence spectrometer correspondence is arranged on the middle part of magnechuck described in each;
And/or,
Described demagnetizing mechanism comprises: the magnetic eliminating bar that several consist of silicon steel core and copper coil; Described in each, magnetic eliminating bar is the peripheral edge position that lattice-shaped correspondence is arranged on magnechuck described in each; And the magnetic force polarity after the energising of described magnetic eliminating bar with described in the magnetic force polarity that is coiled in after the coil electricity on magnechuck outer wall contrary; Described power module is connected the on/off that can realize independent control magnetic eliminating bar described in each by the copper coil with magnetic eliminating bar described in each.
10. system according to claim 9, is characterized in that, described power module comprises:
Segmented power supply and circuit controling switch;
Described segmented power supply is connected with described control terminal; And described segmented power supply also by described circuit controling switch and magnetic eliminating bar described in each, described in each adsorbing mechanism and described in each X-fluorescence spectrometer be connected;
Described segmented power supply can be realized the on/off of independent control magnetic eliminating bar described in each, be controlled the on/off of adsorbing mechanism described in each and control separately X-fluorescence spectrometer on/off described in each separately by described circuit controling switch.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746533.5U CN203764560U (en) | 2013-11-22 | 2013-11-22 | Quality sorting system for scrap steel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320746533.5U CN203764560U (en) | 2013-11-22 | 2013-11-22 | Quality sorting system for scrap steel |
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| CN203764560U true CN203764560U (en) | 2014-08-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013375A (en) * | 2018-05-31 | 2018-12-18 | 郑州轻工业学院 | A kind of electric power tower angle steels detection device and detection method |
| CN110108206A (en) * | 2019-05-16 | 2019-08-09 | 东北大学 | Library system and method is built in a kind of grading of steel scrap |
-
2013
- 2013-11-22 CN CN201320746533.5U patent/CN203764560U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013375A (en) * | 2018-05-31 | 2018-12-18 | 郑州轻工业学院 | A kind of electric power tower angle steels detection device and detection method |
| CN109013375B (en) * | 2018-05-31 | 2021-01-01 | 郑州轻工业学院 | Detection device and detection method for angle steel of electric power iron tower |
| CN110108206A (en) * | 2019-05-16 | 2019-08-09 | 东北大学 | Library system and method is built in a kind of grading of steel scrap |
| CN110108206B (en) * | 2019-05-16 | 2020-09-01 | 东北大学 | Scrap steel grading and database building system and method |
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Effective date of registration: 20170104 Address after: 430070 Hubei Province, Hongshan District, East Lake hi tech Zone, No. 16, No. Patentee after: WUHAN IRON AND STEEL ENGINEERING TECHNOLOGY GROUP CO.,LTD. Address before: 430080 Friendship Avenue, Hubei, Wuhan, No. 999 Patentee before: WUHAN IRON AND STEEL (GROUP) Corp. Patentee before: WUHAN IRON AND STEEL ENGINEERING TECHNOLOGY GROUP CO.,LTD. |
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Address after: 430084 floor 15-22, building 4, Wuhan International Steel Logistics Service Center (Ganggu), Qingshan Town, Qingshan District, Wuhan City, Hubei Province Patentee after: Baoxin software (Wuhan) Co.,Ltd. Address before: 430070 Hubei Province, Hongshan District, East Lake hi tech Zone, No. 16, No. Patentee before: WUHAN IRON AND STEEL ENGINEERING TECHNOLOGY GROUP CO.,LTD. |
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