CN103990542A - Roller of constant-temperature condensing type iron-titanium magnetic separator - Google Patents
Roller of constant-temperature condensing type iron-titanium magnetic separator Download PDFInfo
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- CN103990542A CN103990542A CN201410212910.6A CN201410212910A CN103990542A CN 103990542 A CN103990542 A CN 103990542A CN 201410212910 A CN201410212910 A CN 201410212910A CN 103990542 A CN103990542 A CN 103990542A
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- magnetic separator
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Abstract
The invention discloses a roller of a constant-temperature condensing type iron-titanium magnetic separator and solves the problems that the temperature cannot be detected and controlled by virtue of an existing magnetic separation roller. The roller comprises a roller shell, a magnetic core shaft, a support wall, a magnet block and mounting plates, wherein the magnetic core shaft is arranged in the roller shell, the support wall is fixedly connected with the magnetic core shaft through brackets, the magnet block is arranged between the support wall and the shell and connected with the support wall, and the mounting plates are fixed on the outer wall of the support wall; two ends of the magnetic core shaft in the roller shell are in a hollow structure, at least one through hole is formed in the support wall, and a temperature sensor for sensing the temperature of the roller us arranged at each through hole; a cooling tube is further arranged in the roller shell. According to the roller, the temperature sensors are arranged in the roller shell and can be used for detecting the temperature of the sensor at any time so as to prompt an operator whether to carry out cooling or other treatments, so that the magnetism of the magnet block cannot be influenced by the temperature, and then the production efficiency and a separation effect are guaranteed.
Description
Technical field
The present invention relates to a kind of constant-temperature condensation formula ferrotitanium magnetic separator roller.
Background technology
Magnetic core is the core component of machine pulley type magnetic separator, and the important component part of magnetic plant is widely used in ore dressing field, and the performance of magnetic core has decisive role to the function of magnetic plant.The magnetic core of applying in more pulley type magnetic separator is at present to be mainly made up of core axis and magnet piece fixed thereon, according to the difference of magnetic separator type, described magnet piece can be distributed on the whole outer peripheral face of described core axis, also can only in the part cambered surface region of core axis periphery (being the sector region around core axis from cross section), distribute.The magnetic field intensity that magnetic core can provide is the important parameter of magnetic plant, conventionally needs in actual applications magnetic core that high as far as possible magnetic field intensity can be provided, to ensure recovery or the separating effect of mineral in enhancing productivity.But the magnetic of magnetic core can be subject to the impact of temperature, in actual production process, magnetic separator can produce amount of heat, just can make the temperature of magnetic separation roller raise, further have influence on the magnetic of magnetic core, but current magnetic separation roller all do not have the temperature of measuring roller and the function that reduces roller temperature, so long-time use, and can not well control temperature, cause magnetic core magnetic greatly to reduce, thereby have influence on the production efficiency of magnetic separator, and separating effect.
Summary of the invention
The object of the present invention is to provide a kind of constant-temperature condensation formula ferrotitanium magnetic separator roller, solve the problem that existing magnetic separation roller does not possess detected temperatures and controls temperature.
To achieve these goals, the technical solution used in the present invention is as follows:
Constant-temperature condensation formula ferrotitanium magnetic separator roller, comprise roller shell, be arranged at the core axis in roller shell, the supporting walls being fixedly linked by support and core axis, be arranged at the magnet piece being connected between supporting walls and roller shell and with supporting walls, and be fixed on supporting walls outer wall and for the installing plate of fixed magnet piece, described roller shell two ends are movably connected by end cap and core axis, and this end cap and roller shell are fixedly linked, the cross section of described supporting walls is fan-shaped, the core axis two ends that are positioned at roller shell are hollow-core construction, and on supporting walls, have more than one through hole, all through holes are equipped with the temperature sensor for responding to roller temperature, in described roller shell, be also provided with water inlet and delivery port and be fixed on the cooling tube in core axis by support bar, and water inlet and delivery port extend to roller housing exterior from core axis hollow-core construction respectively.
Further, the central angle that the cross section of described supporting walls is corresponding is 120 °.
Select as one, described cooling tube hovers above in core axis in the shape of a spiral.
Select as another kind, described cooling water pipe is arranged at the side of core axis away from supporting walls.
Again further, described through hole is more than three, and is uniformly distributed on supporting walls.
Preferred as one, described temperature sensor is radio temperature sensor.
Further, described end cap middle part is provided with the clutch shaft bearing seat with clutch shaft bearing, and core axis runs through bearing and is connected with end cap.
In addition, described end cap middle part is provided with the copper sheathing being fixedly linked with it, and is provided with in end cap one side the bearing block being fixedly linked with end cap, the bearing that to be provided with copper sheathing in described bearing block be concentric shafts; Described core axis runs through bearing and copper sheathing.
In addition, the outer ring of described bearing is provided with a circle groove near the end, one end of end cap, and described end cap is provided with and matches with groove and be stuck in the clamp in groove; The cross section of described clamp is circular.
The present invention compared with prior art, has the following advantages and beneficial effect:
(1) the present invention is provided with temperature sensor in roller shell, can constantly detect roller temperature, thereby whether prompting staff needs it lower the temperature or carry out other processing, can be because temperature is affected with the magnetic that ensures magnet piece, thus production efficiency and separating effect ensured.
(2) the present invention is provided with cooling tube in roller shell, can lower the temperature by cooling water pair roller barrel, thereby the temperature of reduction magnet piece ensures that the temperature of magnet piece is in a stationary value, avoid excess Temperature to cause magnet piece demagnetization, affect magnetic separator and normally work.
(3) the present invention is provided with copper sheathing in end caps, and in the time that bearing goes wrong, roller shell still can rotate relative to core axis normally, and can not be affected, thereby has improved practicality of the present invention.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention-embodiment 1.
Fig. 2 is the cross sectional representation of the present invention-embodiment 1.
Fig. 3 is the structural representation of the present invention-embodiment 2.
Fig. 4 is the structural representation of the present invention-embodiment 2 middle (center) bearings.
Fig. 5 is the cross sectional representation of the present invention-embodiment 3.
Fig. 6 is the top view of cooling tube in the present invention-embodiment 3.
Wherein, the parts name that in accompanying drawing, mark is corresponding is called: 1-roller shell, 2-core axis, 3-support, 4-supporting walls, 5-magnet piece, 6-installing plate, 7-end cap, 8-temperature sensor, 9-water inlet, 10-delivery port, 11-support bar, 12-cooling tube, 13-copper sheathing, 14-the second bearing block, 15-the second bearing, 16-groove, 17-clamp, 18-clutch shaft bearing seat.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described, and embodiments of the present invention include but not limited to the following example.
Embodiment 1
As Fig. 1, shown in 2, constant-temperature condensation formula ferrotitanium magnetic separator roller, comprise roller shell 1, be arranged at the core axis 2 in roller shell, the supporting walls 4 being fixedly linked by support 3 and core axis, be arranged at the magnet piece 5 being connected between supporting walls and roller shell and with supporting walls, and be fixed on supporting walls outer wall and for the installing plate 6 of fixed magnet piece, described roller shell two ends are movably connected by end cap 7 and core axis, and this end cap and roller shell are fixedly linked, the cross section of described supporting walls is fan-shaped, the core axis two ends that are positioned at roller shell are hollow-core construction, and on supporting walls, have more than one through hole, all through holes are equipped with the temperature sensor 8 for responding to roller temperature, in described roller shell, be also provided with water inlet 9 and delivery port 10 and be fixed on the cooling tube 12 in core axis by support bar 11, and water inlet and delivery port extend to roller housing exterior from core axis hollow-core construction respectively.By above-mentioned setting, in actual use, can recognize in time the temperature of roller, thereby undertaken cooling by inject cooling water pair roller barrel in cooling tube, lower to ensure the temperature of roller, and can not reduce because excess Temperature causes magnet piece magnetic, under hot conditions, there is even for a long time the situation of demagnetization.
According to practical application needs, described supporting walls can make cylinder (magnetic field covers within the scope of 360 ° comprehensively), also can be the arc surface of part, corresponding central angle can ask to be 100～140 °, preferred as one, the central angle corresponding to cross section of the supporting walls of the present embodiment is 120 °.
In order to make full use of space, make cooling effect good, described cooling tube hovers above in core axis in the shape of a spiral.That is to say that cooling tube is equivalent to be wound in core axis.
In order to recognize more accurately the temperature of roller, described through hole is more than three, and is uniformly distributed on supporting walls.In the time of practical application, can select voluntarily as required the number of through hole, that is to say temperature sensor mounted number voluntarily.As 5,6,7,8 etc.
Preferred as one, described temperature sensor is radio temperature sensor.Adopt radio temperature sensor, just can save the trouble of wire from passing in roller.
In addition, described end cap middle part is provided with the clutch shaft bearing seat 18 with clutch shaft bearing, and core axis runs through clutch shaft bearing and is connected with end cap.
Embodiment 2
As shown in Figure 3,4, the difference of the present embodiment and embodiment 1 is that described end cap middle part is provided with the copper sheathing 13 being fixedly linked with it, and be provided with the second bearing block 14 being fixedly linked with end cap in end cap one side, the second bearing 15 that to be provided with copper sheathing in described the second bearing block be concentric shafts; Described core axis runs through the second bearing and copper sheathing.The outer ring of described the second bearing is provided with a circle groove 16 near the end, one end of end cap, and described end cap is provided with and matches with groove and be stuck in the clamp 17 in groove; The cross section of described clamp is circular.By the setting of the present embodiment, in actual application, when end cap rotates relative to core axis, can effectively prevent that roller still can turn round normally, and can not stop operating at once or rotate fault in the time that bearing breaks down or becomes flexible.It is mainly that end cap middle part is provided with copper sheathing, and copper sheathing and end cap be fixedly linked, so in the time that roller rotates, copper sheathing rotates relative to core axis.
In addition, owing to being provided with groove on the second bearing, and on end cap, be provided with the clamp matching with groove, so snap in groove by clamp, can ensure that the second bearing and copper sheathing all the time in same concentric shafts, have ensured the normal operation of roller.
Embodiment 3
As shown in Figure 5,6, the difference of the present embodiment and embodiment 1 or 2 is that described cooling water pipe is arranged at the side of core axis away from supporting walls.And cold outlet pipe undulate, specifically as shown in Figure 6.
In addition,, according to user's practical application, cooling tube also can be arranged on other positions, or be arranged to other shapes, as long as cooling tube is positioned at roller enclosure, and do not affect roller shell and end cap rotation, and can reach cooling roller just, concrete form is not limit.
According to above-described embodiment, just can realize well the present invention.What deserves to be explained is; under prerequisite based on said structure design, for solving same technical problem, even if some that make in the present invention are without substantial change or polishing; the essence of the technical scheme adopting is still the same with the present invention, therefore it also should be in protection scope of the present invention.
Claims (9)
1. constant-temperature condensation formula ferrotitanium magnetic separator roller, comprise roller shell (1), be arranged at the core axis (2) in roller shell, the supporting walls (4) being fixedly linked by support (3) and core axis, be arranged at the magnet piece (5) being connected between supporting walls and roller shell and with supporting walls, and be fixed on supporting walls outer wall and for the installing plate (6) of fixed magnet piece, described roller shell two ends are movably connected by end cap (7) and core axis, and this end cap and roller shell are fixedly linked, the cross section of described supporting walls is fan-shaped, it is characterized in that, the core axis two ends that are positioned at roller shell are hollow-core construction, and on supporting walls, have more than one through hole, all through holes are equipped with the temperature sensor (8) for responding to roller temperature, in described roller shell, be also provided with band water inlet (9) and delivery port (10) and be also fixed on the cooling tube (12) in core axis by support bar (11), and water inlet and delivery port extend to roller housing exterior from core axis hollow-core construction respectively.
2. constant-temperature condensation formula ferrotitanium magnetic separator roller according to claim 1, is characterized in that, the central angle corresponding to cross section of described supporting walls is 120 °.
3. constant-temperature condensation formula ferrotitanium magnetic separator roller according to claim 2, is characterized in that, described cooling tube hovers above in core axis in the shape of a spiral.
4. constant-temperature condensation formula ferrotitanium magnetic separator roller according to claim 2, is characterized in that, described cooling water pipe is arranged at the side of core axis away from supporting walls.
5. constant-temperature condensation formula ferrotitanium magnetic separator roller according to claim 2, is characterized in that, described through hole is more than three, and is uniformly distributed on supporting walls.
6. according to the constant-temperature condensation formula ferrotitanium magnetic separator roller described in claim 3～5 any one, it is characterized in that, described temperature sensor is radio temperature sensor.
7. constant-temperature condensation formula ferrotitanium magnetic separator roller according to claim 1, is characterized in that, described end cap middle part is provided with the clutch shaft bearing seat (18) with clutch shaft bearing, and core axis runs through clutch shaft bearing and is connected with end cap.
8. constant-temperature condensation formula ferrotitanium magnetic separator roller according to claim 1, it is characterized in that, described end cap middle part is provided with the copper sheathing (13) being fixedly linked with it, and be provided with the second bearing block (14) being fixedly linked with end cap in end cap one side, the second bearing (15) that to be provided with copper sheathing in described the second bearing block be concentric shafts; Described core axis runs through the second bearing and copper sheathing.
9. constant-temperature condensation formula ferrotitanium magnetic separator roller according to claim 8, it is characterized in that, the outer ring of described the second bearing is provided with a circle groove (16) near the end, one end of end cap, and described end cap is provided with and matches with groove and be stuck in the clamp (17) in groove; The cross section of described clamp is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410212910.6A CN103990542A (en) | 2014-05-20 | 2014-05-20 | Roller of constant-temperature condensing type iron-titanium magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410212910.6A CN103990542A (en) | 2014-05-20 | 2014-05-20 | Roller of constant-temperature condensing type iron-titanium magnetic separator |
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| Publication Number | Publication Date |
|---|---|
| CN103990542A true CN103990542A (en) | 2014-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410212910.6A Pending CN103990542A (en) | 2014-05-20 | 2014-05-20 | Roller of constant-temperature condensing type iron-titanium magnetic separator |
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Citations (9)
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|---|---|---|---|---|
| US4000060A (en) * | 1974-01-28 | 1976-12-28 | Allmanna Svenska Elektriska Aktiebolaget | Magnetic separator for hot mixtures containing magnetic components |
| CN2728624Y (en) * | 2004-07-31 | 2005-09-28 | 广西北流三环机械工程有限责任公司 | High-strength magnetic separator |
| CN201823598U (en) * | 2010-10-26 | 2011-05-11 | 潍坊泰昌电磁机械有限公司 | Magnetic-separation cylinder for dry type permanent magnetic separator |
| CN202173988U (en) * | 2011-07-26 | 2012-03-28 | 沈阳隆基电磁科技股份有限公司 | Rotary drum with external bearing |
| CN102600971A (en) * | 2012-03-07 | 2012-07-25 | 无锡双诚炭黑有限公司 | Device for removing iron impurity in carbon black |
| CN102989579A (en) * | 2012-10-31 | 2013-03-27 | 镇江电磁设备厂有限责任公司 | Cooling water device of magnetic separator |
| CN203124091U (en) * | 2013-03-21 | 2013-08-14 | 沈阳隆基电磁科技股份有限公司 | Semi-shaft-type permanent magnetic expansion cylinder for transmitting high power |
| CN103495498A (en) * | 2013-09-27 | 2014-01-08 | 攀枝花市长森工贸有限公司 | Magnetic focusing magnetic core for magnetic separation roller |
| CN203803635U (en) * | 2014-05-20 | 2014-09-03 | 攀枝花市长森工贸有限公司 | Constant-temperature condensing-type iron-titanium magnetic separator roller |
-
2014
- 2014-05-20 CN CN201410212910.6A patent/CN103990542A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4000060A (en) * | 1974-01-28 | 1976-12-28 | Allmanna Svenska Elektriska Aktiebolaget | Magnetic separator for hot mixtures containing magnetic components |
| CN2728624Y (en) * | 2004-07-31 | 2005-09-28 | 广西北流三环机械工程有限责任公司 | High-strength magnetic separator |
| CN201823598U (en) * | 2010-10-26 | 2011-05-11 | 潍坊泰昌电磁机械有限公司 | Magnetic-separation cylinder for dry type permanent magnetic separator |
| CN202173988U (en) * | 2011-07-26 | 2012-03-28 | 沈阳隆基电磁科技股份有限公司 | Rotary drum with external bearing |
| CN102600971A (en) * | 2012-03-07 | 2012-07-25 | 无锡双诚炭黑有限公司 | Device for removing iron impurity in carbon black |
| CN102989579A (en) * | 2012-10-31 | 2013-03-27 | 镇江电磁设备厂有限责任公司 | Cooling water device of magnetic separator |
| CN203124091U (en) * | 2013-03-21 | 2013-08-14 | 沈阳隆基电磁科技股份有限公司 | Semi-shaft-type permanent magnetic expansion cylinder for transmitting high power |
| CN103495498A (en) * | 2013-09-27 | 2014-01-08 | 攀枝花市长森工贸有限公司 | Magnetic focusing magnetic core for magnetic separation roller |
| CN203803635U (en) * | 2014-05-20 | 2014-09-03 | 攀枝花市长森工贸有限公司 | Constant-temperature condensing-type iron-titanium magnetic separator roller |
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Application publication date: 20140820 |
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