CN201313074Y - Permanent magnet drum - Google Patents
Permanent magnet drum Download PDFInfo
- Publication number
- CN201313074Y CN201313074Y CNU2008201792370U CN200820179237U CN201313074Y CN 201313074 Y CN201313074 Y CN 201313074Y CN U2008201792370 U CNU2008201792370 U CN U2008201792370U CN 200820179237 U CN200820179237 U CN 200820179237U CN 201313074 Y CN201313074 Y CN 201313074Y
- Authority
- CN
- China
- Prior art keywords
- drum
- striker plate
- wall
- magnetic separator
- pipe magnetic
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a permanent magnet drum removing ferromagnetic extraneous matters during the material conveying process in the processing industry like grains and feeds. The permanent magnet drum comprises an outer drum, an inner drum, and a permanent magnet; a door is arranged on the outer drum; the inner drum comprises a straight tube part and a conical hood; the permanent magnet is arranged in the inner wall of the inner drum; the inner drum is arranged in the center of the outer drum; the inner wall of the outer drum is provided with 2 to 5 layers of striker plates which are arranged in a staggered way and each layer comprises 4 to 10 striker plates which are arranged in a spaced way; the inner drum is fixedly arranged on the inner wall of the outer drum through a fixing base. When materials pass through a round channel between the inner drum and the outer drum, the descending speed is reduced and the descending speed is changed due to the blocking of the striker plates arranged on the inner wall of the outer drum, thereby improving the magnetic separation efficiency; meanwhile, as the inner drum is not directly and fixedly arranged on the door, but is fixedly arranged on the inner wall of the outer drum through the fixing base, the drooping and deformation of the door caused by the deadweight of the inner drum and the power of the materials to bump the inner drum are avoided.
Description
Technical field
The utility model discloses processing industries such as a kind of grain, feed and in material conveying process, remove the equipment of ferromagnetism foreign matter, relate to a kind of pipe magnetic separator particularly.
Background technology
Processing industry such as grain, feed is removed the ferromagnetism foreign matter and is generally adopted pipe magnetic separator in material conveying process, the Chinese utility model patent " high-efficiency permanent-magnet drum " that on November 26th, 2003 is disclosed, notification number is CN2587517Y, comprise urceolus, inner core, urceolus is provided with the tube door, inner core is fixed on the door-plate of the tube door on the urceolus and places central authorities in the urceolus, inner core comprises straight-tube portion and cone-shaped hood, and magnet is installed in the inner core inwall.During work, material is during by the annular passage between inner core and the urceolus, owing to be full of magnetic field in the annular passage, mixing the magnetic metal that is clipped in the material is magnetized, in the process that falls, slow down gradually, and be adsorbed to inner tank theca, the tube door of opening on the urceolus can be removed the ferromagnetism foreign matter that has been attracted on the inner tank theca.
Because adopt said structure, there is following defective in existing pipe magnetic separator:
1, material is too fast by the annular channel speed between inner core and the urceolus, and the ferromagnetism foreign matter in the material might not be adsorbed and just pass through the annular passage, causes efficiency of magnetic separation to reduce.
2, because inner core is fixedly installed on every plate,, cause the sagging distortion of tube door easily because the weight of inner core self is added the strength of material impacting inner core.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, the pipe magnetic separator of a kind of efficiency of magnetic separation height, the sagging distortion of while urceolus tube Men Buhui to be provided.
The purpose of this utility model is achieved in that a kind of pipe magnetic separator, comprise urceolus, inner core, permanent magnet, urceolus is provided with the tube door, inner core comprises straight-tube portion and cone-shaped hood, permanent magnet is installed in the inner core inwall, inner core places the urceolus central interior, it is characterized in that being provided with on outer tube inner wall stop gauge.Stop gauge is made up of the striker plate that is not less than one deck.
Further, described stop gauge can be that 1 layer of striker plate formed, and striker plate is inwardly downward-sloping.Above-mentioned stop gauge can be made up of the striker plate that arrange the 4-10 block gap, and every striker plate is inwardly downward-sloping.
Further, described stop gauge can be that the multilayer striker plate is formed, and every striker plate is inwardly downward-sloping.Above-mentioned stop gauge can be made up of the striker plate that arrange the 4-10 block gap, and every striker plate is inwardly downward-sloping.
Further, described inner core is fixedly mounted on the outer tube inner wall by firm banking.Said fixing base one end is fixed on the outer tube inner wall, and the other end is fixedlyed connected with inner core.
Further, described firm banking two ends all are fixed on the outer tube inner wall, fixedly connected with inner core in the middle part of firm banking.
Further, be provided with the reinforcement interlayer between described firm banking and the outer tube inner wall.
Further, be symmetrically arranged with two tube doors i.e. first door, second door on the above-mentioned urceolus.
Owing to adopted technique scheme, material by the annular passage between inner core and the urceolus time owing to receive the stopping of striker plate that is arranged on the outer tube inner wall and reduce decrease speed and change descent path, thereby improve efficiency of magnetic separation; , but be fixedly mounted on the outer tube inner wall tube student who avoids the tube door the to cause distortion of hanging down simultaneously because inner core is not directly to be fixedly mounted on the tube door because of the strength of the weight of inner core self and material impacting inner core by firm banking; Because be symmetrically arranged with two tube doors on the urceolus, easy cleaning is adsorbed on the ferromagnetism foreign matter on the inner tank theca, and the tube door can change for a short time, changes 100 ° of arc angles into by 132 ° of original arc angles.
Description of drawings
Fig. 1 is the structure chart of the 1st embodiment of the utility model pipe magnetic separator.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
Fig. 4 is the structure chart of the 2nd embodiment of the utility model pipe magnetic separator.
Fig. 5 is that the utility model pipe magnetic separator striker plate integral body is provided with plan structure figure
Among the figure: 1, inner core, 2, urceolus, 3, striker plate, 4, first doors, 4 ', second door, 5, strengthen interlayer, 6, firm banking.
The specific embodiment
As Fig. 1, Fig. 2, among the embodiment shown in Figure 3, a kind of pipe magnetic separator, comprise urceolus 2, inner core 1, permanent magnet, on 2, be symmetrically arranged with first door 4 outward, second door 4 ', inner core 1 comprises straight-tube portion and cone-shaped hood, permanent magnet is installed in inner core 1 inwall, inner core 1 is fixedly mounted on an end of firm banking 6, the other end of firm banking 6 is by strengthening the inwall that interlayer 5 is fixedly mounted on urceolus 2, inner core 1 is placed urceolus 2 central interior, urceolus 2 inwalls are provided with 3 faults and open layout, every layer of striker plate of being arranged by 6 block gaps, every striker plate is inwardly downward-sloping.
Striker plate in the foregoing description can also be arranged to 1 layer, 2 layers, 4 layers, 5 layers, 6 layers, 7 layers, 8 layers, 9 layers, 10 layers etc.Striker plate can be around whole setting of urceolus 2 inner circles.Striker plate can be to arrange around urceolus 2 inner circles to be provided with.Striker plate can be to enclose the setting that is staggered around urceolus 2 inner.
Among the embodiment as shown in Figure 4, inner core 1 is fixedly mounted on the middle part of firm banking 6, and the two ends of firm banking 6 are fixedly mounted on urceolus 2 inwalls by strengthening interlayer 5, and urceolus 2 inwalls are provided with 4 layers of striker plate.
Striker plate in the foregoing description can also be arranged to 1 layer, 2 layers, 3 layers, 5 layers, 6 layers, 7 layers, 8 layers, 9 layers, 10 layers etc.Striker plate can be around whole setting of urceolus 2 inner circles.Striker plate can be to arrange around urceolus 2 inner circles to be provided with.Striker plate can be to enclose the setting that is staggered around urceolus 2 inner.
Claims (11)
1, a kind of pipe magnetic separator comprises urceolus, inner core, permanent magnet, and urceolus is provided with the tube door, inner core comprises straight-tube portion and cone-shaped hood, inner core places the urceolus central interior, it is characterized in that being provided with on outer tube inner wall stop gauge, and stop gauge is made up of the striker plate that is not less than one deck.
2, pipe magnetic separator according to claim 1 is characterized in that described stop gauge is that one deck striker plate is formed, and striker plate is inwardly downward-sloping.
3, pipe magnetic separator according to claim 1 is characterized in that described stop gauge is that the striker plate that one deck is staggeredly arranged, every layer is arranged by the 4-10 block gap is formed, and every striker plate is inwardly downward-sloping.
4, pipe magnetic separator according to claim 1 is characterized in that described stop gauge is that the multilayer striker plate is formed, and every striker plate is inwardly downward-sloping.
4, pipe magnetic separator according to claim 1 is characterized in that described stop gauge is that the striker plate that multilayer is staggeredly arranged, every layer is arranged by the 4-10 block gap is formed, and every striker plate is inwardly downward-sloping.
5, pipe magnetic separator according to claim 1 is characterized in that described inner core is fixedly mounted on the outer tube inner wall by firm banking.
6, pipe magnetic separator according to claim 5 is characterized in that described firm banking one end is fixed on the outer tube inner wall, and the other end is fixedlyed connected with inner core.
7, pipe magnetic separator according to claim 5 is characterized in that described firm banking two ends all are fixed on the outer tube inner wall, fixedlys connected with inner core in the middle part of firm banking.
8,, it is characterized in that being provided with between described firm banking and the outer tube inner wall reinforcement interlayer according to claim 6 or 7 described pipe magnetic separators.
9,, it is characterized in that being symmetrically arranged with on the described urceolus two tube doors i.e. first door, second door according to the described arbitrary pipe magnetic separator of claim 1-7.
10, pipe magnetic separator according to claim 8 is characterized in that being symmetrically arranged with on the described urceolus two tube doors i.e. first door, second door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201792370U CN201313074Y (en) | 2008-11-24 | 2008-11-24 | Permanent magnet drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201792370U CN201313074Y (en) | 2008-11-24 | 2008-11-24 | Permanent magnet drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201313074Y true CN201313074Y (en) | 2009-09-23 |
Family
ID=41124860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201792370U Expired - Fee Related CN201313074Y (en) | 2008-11-24 | 2008-11-24 | Permanent magnet drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201313074Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357498A (en) * | 2013-06-28 | 2013-10-23 | 攀钢集团西昌钢钒有限公司 | Magnetic rotating drum filter |
| CN106148161A (en) * | 2015-04-10 | 2016-11-23 | 余家昌 | A kind of reagent cartridge being provided with magnetic bead transfer organization |
| CN106148184A (en) * | 2015-04-09 | 2016-11-23 | 余家昌 | A kind of reagent cartridge being provided with magnetic bead transfer organization |
-
2008
- 2008-11-24 CN CNU2008201792370U patent/CN201313074Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357498A (en) * | 2013-06-28 | 2013-10-23 | 攀钢集团西昌钢钒有限公司 | Magnetic rotating drum filter |
| CN103357498B (en) * | 2013-06-28 | 2016-05-11 | 攀钢集团西昌钢钒有限公司 | Magnetic force rotary drum filter |
| CN106148184A (en) * | 2015-04-09 | 2016-11-23 | 余家昌 | A kind of reagent cartridge being provided with magnetic bead transfer organization |
| CN106148161A (en) * | 2015-04-10 | 2016-11-23 | 余家昌 | A kind of reagent cartridge being provided with magnetic bead transfer organization |
| CN106148161B (en) * | 2015-04-10 | 2019-07-02 | 奥然生物科技（上海）有限公司 | A kind of reagent cartridge being provided with magnetic bead transfer organization |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108311199B (en) | Building rubbish metal separator | |
| CN201313074Y (en) | Permanent magnet drum | |
| CN205236166U (en) | Exempt from to tear open pulp washing material high gradient magnetic separator | |
| CN100493726C (en) | Chain ring type magnetic separation machine | |
| CN105107277B (en) | A kind of demister for desulfurizing tower | |
| CN111841887A (en) | High-frequency vibration cylinder type magnetic separator and working method thereof | |
| CN2877871Y (en) | Dry separator for fine fraction magnetite | |
| CN201439066U (en) | Charging and discharging device of rotary disc high gradient magnetic separator | |
| CN103537370A (en) | Iron sorting device for aluminum alloy production process | |
| CN101934248B (en) | High-gradient magnetic separator of oil-cooled rotary disc | |
| CN202933776U (en) | Multistage mineral separation pulsation vertical high-gradient magnetic extractor | |
| CN202933777U (en) | Pulse vertical ring high gradient magnetic separator driven by tympanic membranes on two sides | |
| CN205128175U (en) | Series connection permanent magnetism cylinder magnetic separation device | |
| CN203540697U (en) | Ore discharging device of vertical ring high-intensity magnetic separation machine | |
| CN210626082U (en) | Spiral sampling device | |
| CN203525858U (en) | Erosion-resistant magnetic medium box for vertical ring intensity magnetic separator | |
| CN103464279B (en) | The anticorrosion magnetic medium box of a kind of Verticle ring high intensity magnetic separator | |
| CN201430045Y (en) | Device forming permanent-magnet full acting surface | |
| CN202398420U (en) | Magnetic separator tank body | |
| CN207266891U (en) | A kind of netted induction medium device of high gradient magnetic separator | |
| CN201378488Y (en) | Full steel pipe demagnetization device | |
| CN202045081U (en) | Automatic feeding control system used in powder material screening process | |
| CN204974171U (en) | Flour raw materials magnetic separation dust collector | |
| CN206233593U (en) | A kind of damping device used in vertical transportation of concrete | |
| CN201200928Y (en) | Deironing device of pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20111124 |