CN203695193U - Permanent magnetic deironing device - Google Patents
Permanent magnetic deironing device Download PDFInfo
- Publication number
- CN203695193U CN203695193U CN201320787720.8U CN201320787720U CN203695193U CN 203695193 U CN203695193 U CN 203695193U CN 201320787720 U CN201320787720 U CN 201320787720U CN 203695193 U CN203695193 U CN 203695193U
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- China
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- plate
- casing
- permanent
- jacking
- burn
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Abstract
The utility model discloses a permanent magnetic deironing device, which belongs to the technical field of crushing. The device comprises a checking door, a box body, a permanent magnet core, a jacking device and a turning device, wherein the checking door is movably connected with the box body through a hinge; the permanent magnet core, the jacking device and the turning device are all fixed inside the box body; the permanent magnet core is movably connected with the jacking device through the turning device. By adopting the permanent magnetic deironing device, various iron articles such as screw caps, screws, screw rods and gaskets, as well as welding slag, welding rods and the like which are lost by accident in overhauling can be adsorbed, the absorption force is high (scrap iron less than 1mm can be adsorbed), and few operation faults are caused; due to adoption of the jacking device, the feeding and the machine-hour capability of a crushing machine is hardly affected by the permanent magnetic deironing device; due to adoption of the turning device, adsorbed iron articles can be cleaned at regular time; the permanent magnetic deironing device is used in cooperation with a PFL vertical composite type crushing machine, and the service lives of a hammer and a lining plate of the crushing machine are prolonged to be more than 3 years from 6 months.
Description
Technical field
The utility model belongs to crushing technology field, particularly a kind of permanent-magnet iron removing device.
Background technology
PFL series vertical composite disintegrating machine is a kind of efficiency crushing equipment, and the design feature of this machine is outstanding, and two crusher chamber are vertically and are arranged vertically, and top is cone rotor chamber, and bottom is cylindrical rotors chamber, garden.Corrugated liner gap in lower crusher chamber on tup and cylindrical shell only has 5～7mm, therefore must forbid metallic foreign body to enter in disintegrating machine, in case the damage of the parts such as tup, liner plate or bearing.
The standard practice of designing unit is, on the storage bin feed belt before disintegrating machine, electric magnetic iron remover is set, this method is to excluding the iron thing successful in kiln discharge quick lime, but because feed of crusher bucket top is generally furnished with the equipment such as quick lime transloading equipment (as continuous bucket elevator, jigging conveyer) and vibratory sieve, its numerous securing member, connector easily come loose and enter disintegrating machine together with lime in actual production process, and the electric magnetic iron remover on feed belt is helpless to this.Large iron thing very likely blocks crusher rotor; certainly will need shutdown to pull open cylindrical shell and process (5 hours time); little iron thing is reciprocation cycle in disintegrating machine and transhipment, screening plant; until grinding, iron thing can pass through vibratory sieve; although the material of tup, liner plate is high wear-resistant ally; and can use by turn-over, but the frequent impact of iron thing easily makes tup, liner plate embrittlement, foreshortens in 6 months the service life of tup, liner plate like this.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of permanent-magnet iron removing device, has solved iron thing in prior art and has easily entered the technical problem that disintegrating apparatus causes tup, liner plate to damage.
For solving the problems of the technologies described above, the utility model provides a kind of permanent-magnet iron removing device, comprises inspection door, casing, permanent magnetism iron core, jacking apparatus and equipment for supporting patient with burn;
Wherein, described inspection door is flexibly connected with described casing by hinge, and described permanent magnetism iron core, described jacking apparatus and described equipment for supporting patient with burn are all fixed in casing, and described permanent magnetism iron core is flexibly connected with described jacking apparatus by described equipment for supporting patient with burn.
Further, described casing comprises cover plate, two side box plates and under casing plate, and described cover plate is flexibly connected with described inspection door, and one end of described two side box plates is all connected with described cover plate, and the other end of described two side box plates is all connected with described under casing plate.
Further, described jacking apparatus comprises top board, limiting plate, lifter plate and guide plate composition, one side of described limiting plate is fixed in a side of described two side box plates, and a side of described guide plate is connected with described lifter plate, and described top board is connected with described lifter plate by jacking bolt.
Further, described equipment for supporting patient with burn comprises snap ring, limit shaft and rotating shaft, and described permanent magnetism iron core is fixed in described rotating shaft, and described rotating shaft is passed described snap ring and is movably connected with described lifter plate, and described limit shaft is fixed on the under casing plate of described casing.
Further, described permanent-magnet iron removing device is fixed on the loading hopper of disintegrating machine, and the under casing plate of described casing overlaps with the charging chute base plate of disintegrating machine.
Further, the under casing plate of described casing is corrosion resistant plate.
Further, under the under casing plate of described casing, there is angle steel to support.
The permanent-magnet iron removing device that the utility model provides, permanent magnetism iron core can overturn at jacking apparatus by equipment for supporting patient with burn, adsorbable various iron thing, the welding slag, the welding rod etc. that during as nut, screw, screw rod, pad, maintenance, accidentally abandon, suction powerful (iron filings that are less than 1mm can be drawn), operation troubles is few; Its jacking apparatus makes it not affect charging and the one-hour capacity of disintegrating machine at all; Its turn-over rig is conducive to the iron thing that periodic cleaning is adsorbed; This device and PFL vertical composite disintegrating machine support the use, and the tup of disintegrating machine, liner plate can be extended to more than 3 years by 6 months service life.
Brief description of the drawings
The permanent-magnet iron removing device structural representation that Fig. 1 provides for the utility model embodiment;
Reference numeral:
1, hinge, 2, inspection door, 3, cover plate, 4, side box plate, 5, limiting plate, 6, guide plate, 7, lifter plate, 8, permanent magnetism iron core, 9, snap ring, 10, rotating shaft, 11, under casing plate, 12, top board, 13, limit shaft, 14, corrosion resistant plate, 15, angle steel.
Detailed description of the invention
Referring to Fig. 1, a kind of permanent-magnet iron removing device that the utility model embodiment provides, comprises inspection door 2, casing, permanent magnetism iron core 8, jacking apparatus and equipment for supporting patient with burn;
Wherein, inspection door 2 is flexibly connected with casing by hinge 1, and permanent magnetism iron core 8, jacking apparatus and equipment for supporting patient with burn are all fixed in casing, and permanent magnetism iron core 8 is flexibly connected with jacking apparatus by equipment for supporting patient with burn.
Wherein, casing comprises cover plate 3, two side box plates 4 and under casing plate 11, and cover plate 3 is flexibly connected with inspection door 2, and one end of two side box plates 4 is all connected with cover plate 3, and the other end of two side box plates 4 is all connected with under casing plate 11.
In actual use, casing is mainly formed by the steel plate butt welding of δ=12mm, because circular electric deironing device is as MCO3-90L, the volume on electromagnet chassis is large, diameter 800mm, and inconvenience is arranged on funnel, chute, and the control loop complexity of its rectifier, require the temperature of institute's convey materials to be less than 40 DEG C, therefore do not consider to use electric magnetic iron remover, determine and use permanent magnetic iron.Because permanent-magnet iron removing device is arranged on charging chute, in order not affect the output of disintegrating machine, prevent putty, the material stream size below deironing apparatus should be able to be adjusted up and down, expands material flow section under the prerequisite that ensures de-ferrous effect as far as possible.
Inspection door 2 sizes are 600 × 411mm, and thickness is 6mm, are reached and are opened flexibly by two pairs of hinges 1, do not leak again grey object.
Wherein, jacking apparatus comprises top board 12, limiting plate 5, lifter plate 7 and guide plate 6, one side of limiting plate 5 is fixed on a side box plate 4, one side of guide plate 6 is connected with lifter plate 7, top board 12 is connected with lifter plate 7 by jacking bolt, and jacking bolt and top board 12 act on, and regulates material stream height by the lifting of jacking bolt, in the time that guide plate 6 arrives limiting plate, just unadjustable.
In actual use, be of a size of 53 × 46mm by top board 12, its thickness is 12mm; Jacking bolt is of a size of M12 × 120mm; Lifter plate 7 is of a size of 348 × 127mm; Limiting plate 5 is of a size of 75 × 60mm, and its thickness is 14mm; Guide plate 6 is of a size of 53 × 110mm, and its thickness is 14mm.
Wherein, equipment for supporting patient with burn comprises snap ring 9, limit shaft 13 and rotating shaft 10, and permanent magnetism iron core is fixed in rotating shaft 10, rotating shaft 1 is passed snap ring 9 and is movably connected with lifter plate 7, limit shaft 13 is fixed on the under casing plate 11 of casing, and limit shaft 13 is positioned at the below of permanent magnetism iron core, rises and supports and backstop action.
In the utility model embodiment, the model of permanent magnetism iron core is YX2-3530R, weight 43kg.The maximum iron distance of inhaling can reach 300mm, and being inhaled ironware is Q235 material, and weight is less than 1kg.
In the utility model embodiment, permanent-magnet iron removing device is fixed on the loading hopper of disintegrating machine, and the under casing plate 11 of casing overlaps with the charging chute base plate of disintegrating machine.Because chute base plate is generally irony, in order to allow device play a role, on the base plate of the casing of permanent magnetism iron core below, hollow out is corrosion resistant plate 14, and material is 1Cr18Ni9Ti stainless steel, and size is 300 × 500mm, and thickness is 10mm, and it divides into angle steel 15 bracing reinforcements.
The permanent-magnet iron removing device that the utility model provides, permanent magnetism iron core can overturn at jacking apparatus by equipment for supporting patient with burn.Adsorbable various iron thing, the welding slag, the welding rod etc. that during as nut, screw, screw rod, pad, maintenance, accidentally abandon, suction powerful (iron filings that are less than 1mm can be drawn), operation troubles is few; Its jacking apparatus makes it not affect charging and the one-hour capacity of disintegrating machine at all; Its turn-over rig is conducive to the iron thing that periodic cleaning is adsorbed; This device and PFL vertical composite disintegrating machine support the use, and the tup of disintegrating machine, liner plate can be extended to more than 3 years by 6 months service life.
It should be noted last that, above detailed description of the invention 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 (7)
1. a permanent-magnet iron removing device, is characterized in that, comprises inspection door, casing, permanent magnetism iron core, jacking apparatus and equipment for supporting patient with burn;
Wherein, described inspection door is flexibly connected with described casing by hinge, and described permanent magnetism iron core, described jacking apparatus and described equipment for supporting patient with burn are all fixed in casing, and described permanent magnetism iron core is flexibly connected with described jacking apparatus by described equipment for supporting patient with burn.
2. deironing apparatus according to claim 1, it is characterized in that, described casing comprises cover plate, two side box plates and under casing plate, described cover plate is flexibly connected with described inspection door, one end of described two side box plates is all connected with described cover plate, and the other end of described two side box plates is all connected with described under casing plate.
3. deironing apparatus according to claim 2, it is characterized in that, described jacking apparatus comprises top board, limiting plate, lifter plate and guide plate composition, one side of described limiting plate is fixed in the side in described two side box plates, one side of described guide plate is connected with described lifter plate, and described top board is connected with described lifter plate by jacking bolt.
4. deironing apparatus according to claim 3, it is characterized in that, described equipment for supporting patient with burn comprises snap ring, limit shaft and rotating shaft, described permanent magnetism iron core is fixed in described rotating shaft, described rotating shaft is passed described snap ring and is movably connected with described lifter plate, and described limit shaft is fixed on the under casing plate of described casing.
5. according to the arbitrary described deironing apparatus of claim 1-4, it is characterized in that, described permanent-magnet iron removing device is fixed on the loading hopper of disintegrating machine, and the under casing plate of described casing overlaps with the charging chute base plate of disintegrating machine.
6. deironing apparatus according to claim 1, is characterized in that, the under casing plate of described casing is corrosion resistant plate.
7. deironing apparatus according to claim 6, is characterized in that, has angle steel to support under the under casing plate of described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320787720.8U CN203695193U (en) | 2013-12-03 | 2013-12-03 | Permanent magnetic deironing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320787720.8U CN203695193U (en) | 2013-12-03 | 2013-12-03 | Permanent magnetic deironing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203695193U true CN203695193U (en) | 2014-07-09 |
Family
ID=51045692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320787720.8U Expired - Fee Related CN203695193U (en) | 2013-12-03 | 2013-12-03 | Permanent magnetic deironing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203695193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190503A (en) * | 2014-09-27 | 2014-12-10 | 芜湖新兴铸管有限责任公司 | Discharging elephant trunk deironing device for crushing machine |
-
2013
- 2013-12-03 CN CN201320787720.8U patent/CN203695193U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190503A (en) * | 2014-09-27 | 2014-12-10 | 芜湖新兴铸管有限责任公司 | Discharging elephant trunk deironing device for crushing machine |
| CN104190503B (en) * | 2014-09-27 | 2017-03-01 | 芜湖新兴铸管有限责任公司 | A kind of disintegrating machine emission of baiting chute deironing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20171203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |