CN202527272U - Combined type pneumatic magnetic separation device - Google Patents
Combined type pneumatic magnetic separation device Download PDFInfo
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- CN202527272U CN202527272U CN2012202128519U CN201220212851U CN202527272U CN 202527272 U CN202527272 U CN 202527272U CN 2012202128519 U CN2012202128519 U CN 2012202128519U CN 201220212851 U CN201220212851 U CN 201220212851U CN 202527272 U CN202527272 U CN 202527272U
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- bar magnet
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Abstract
The utility model discloses a combined type pneumatic magnetic separation device which comprises a pneumatic feed mechanism and a magnetic sorting mechanism which is in transmitting connection with the pneumatic feed mechanism. The magnetic sorting mechanism comprises a stirrup frame, a box body which is fixed on the stirrup frame and with two open ends, and a plurality of rows of magnetic bar arrays which are arranged inside the box body in vertical and parallel mode. Each row of magnetic bar array includes a plurality of magnetic bars which are horizontally arranged from top to bottom and distributed evenly. Each magnetic bar includes a magnetic bar shell, a magnetic bar inner core which is sleeved inside the magnetic bar shell along the axial direction, and a magnetic system which is arranged on a windward side and is distributed on the magnetic bar inner core along the radial direction. A discharging baffle is arranged on the outer side of the magnetic bar shell. The lower end of the discharging baffle is a discharge outlet. A magnetic substance absorption face and a discharge face on the surface of the magnetic bar shell can interchange constantly along with the transmission from a drive mechanism to the magnetic bar shell. The combined type pneumatic magnetic separation device has the advantages of being high in product quality and recovery rate, little in maintenance difficulty and energy saving.
Description
Technical field
The utility model relates to magnetic material sorting equipment technical field, particularly, relates to a kind of combined type pneumatic concentration equipment.
Background technology
At present, in the dry magnetic separation process of magnetic material, through distribution device (being traditional dustpan) to the magnetic mechanism's uniform distribution of selecting materials, cloth require continuously evenly and the bed of material thinner; Cloth continuously evenly and the thin degree of the bed of material, directly influence the select materials production capacity of mechanism of magnetic.
Use above-mentioned distribution device and magnetic to select materials mechanism when carrying out dry magnetic separation, because a large amount of wrapped folder effects, the ore dressing grade is difficult to improve; Because cloth is inhomogeneous, then can cause a large amount of race tails, causes the rate of recovery significantly to reduce, and causes the loss of magnetic recovery thing.
In the process that realizes the utility model, the inventor finds to exist at least in the prior art defectives such as product quality is low, maintenance difficulties is big, the rate of recovery low and waste energy.
The utility model content
The purpose of the utility model is, to the problems referred to above, proposes a kind of combined type pneumatic concentration equipment, to realize that product quality is high, maintenance difficulties is little, the rate of recovery is high and the advantage of energy savings.
For realizing above-mentioned purpose; The technical scheme that the utility model adopts is: a kind of combined type pneumatic concentration equipment; Comprise the strength feed mechanism that is positioned at this device the place ahead and be positioned at the inner magnetic of this device mechanism that selects materials that the said magnetic mechanism that selects materials links to each other with transmission mechanism; The said magnetic mechanism that selects materials comprises a stirrup frame, on said stirrup frame, is fixed with casing, and tank ends opening, an end are the import of strength feed mechanism air-flow, and the other end is the outlet of strength feed mechanism air-flow; At said box house many rows bar magnet array of vertical and arrangement parallel to each other is housed, every row's bar magnet array is made up of level installation from top to bottom and equally distributed many bar magnets;
Every bar magnet comprises the bar magnet shell; At bar magnet enclosure central shaft to being set with the bar magnet inner core; Have many radial distribution and extend axially the magnetic system of arrangement in the bar magnet core surface; Magnetic system all is distributed in towards the windward side of the import department of strength feed mechanism air-flow, with magnetic be that relative bar magnet case surface is the magnetisable material adsorption plane, be discharge side at bar magnet outer surface towards the outlet of strength feed mechanism air-flow;
Discharge plate is equipped with in the outside at the bar magnet shell, and the lower end of discharge plate is a discharging opening, and stretch out from the relative both sides of casing at bar magnet inner core two ends, and be fixed on the stirrup frame, and casing is extended at bar magnet shell two ends, is in transmission connection with transmission mechanism;
The magnetisable material adsorption plane of bar magnet outer surface of outer cover and the discharge side of bar magnet outer surface of outer cover, along with the transmission of transmission mechanism to the bar magnet shell, constantly conversion mutually.
Further, said magnetic ties up in the 180-260 degree scope that is distributed in the windward side on the bar magnet inner core.
Further, said transmission mechanism comprises motor, and said motor is fixed on the corresponding support in the casing outside, through belt pulley near the bar magnet transmission, by the bar magnet of transmission again through transmission mechanism to adjacent bar magnet transmission, all successively bar magnets obtain transmission.
Further, in the inboard, upper end of said discharge plate the deashing hairbrush is housed, the deashing hairbrush rotates with the bar magnet case surface and contacts; The deashing hairbrush is positioned on the bar magnet shell top that is turned to the magnetic area intersection by no magnetic area.
The combined type pneumatic concentration equipment of each embodiment of the utility model; Owing to comprise strength feed mechanism, and the magnetic that is in transmission connection with the strength feed mechanism mechanism that selects materials, the magnetic mechanism that selects materials comprises stirrup frame, is fixed on the stirrup frame and box with two opened ends, and vertically and be arranged in parallel within many rows bar magnet array of box house; Every row's bar magnet array comprises that from top to bottom level installs and equally distributed many bar magnets, and every bar magnet comprises the bar magnet shell, axially is sleeved on the bar magnet inner core of bar magnet enclosure and be positioned at the windward side and the magnetic system of radial distribution on the bar magnet inner core; Discharge plate is equipped with in the outside at the bar magnet shell, and the lower end of discharge plate is a discharging opening, the magnetisable material adsorption plane and the discharge side of bar magnet case surface, and along with the transmission of transmission mechanism to the bar magnet shell, constantly conversion mutually; After can directly being assemblied in the powder concentrator of dry method grinding, the work that sorts of disposable completion magnetic mineral owing under the state of certain wind speed, sort, has at utmost been eliminated dry method and has been sorted the wrapped folder phenomenon in the process, thereby effectively improved the quality of products; Product quality is low in the prior art, maintenance difficulties is big, the rate of recovery is low and the defective that wastes energy thereby can overcome, to realize that product quality is high, maintenance difficulties is little, the rate of recovery is high and the advantage of energy savings.
Further feature of the utility model and advantage will be set forth in specification subsequently, and, partly from specification, become obvious, perhaps understand through implementing the utility model.The purpose of the utility model can realize through the structure that in the specification of being write, claims and accompanying drawing, is particularly pointed out and obtain with other advantages.
Through accompanying drawing and embodiment, the technical scheme of the utility model is done further detailed description below.
Description of drawings
Accompanying drawing is used to provide the further understanding to the utility model, and constitutes the part of specification, is used to explain the utility model with the embodiment of the utility model, does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is for facing structural representation (the assembly structure sketch map that specifically comprises bar magnet and casing) according to the utility model combined type pneumatic concentration equipment;
Fig. 2 is discharge plate, the assembly structure sketch map of asking grey hairbrush and bar magnet;
Fig. 3 is the axial arrangement sketch map (being the assembly structure sketch map of bar magnet shell and magnetic system) of bar magnet;
Fig. 4 concerns sketch map (being the radial structure sketch map of Fig. 3) for magnetic system and rotational shell;
Fig. 5 is the position view of discharge plate and discharge funnel.
In conjunction with accompanying drawing, Reference numeral is following among the utility model embodiment:
The 1-motor; 2-bar magnet inner core; Driving-belt of 3-; The 4-casing; 5-deashing hairbrush; The 6-discharge plate; 7-bar magnet shell; 8-magnetic system; The 9-belt pulley; The 10-discharging opening; The 11-support; The 12-baffle plate that connects material; 13-secondary driving-belt; The 14-airflow direction; 15-bar magnet shell rotation direction.
The specific embodiment
Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.
According to the utility model embodiment, a kind of combined type pneumatic concentration equipment is provided.Like Fig. 1-shown in Figure 5, present embodiment comprises the strength feed mechanism that is positioned at this device the place ahead and is positioned at the inner magnetic of this device mechanism that selects materials, and the magnetic mechanism that selects materials links to each other with transmission mechanism; The magnetic mechanism that selects materials comprises a stirrup frame; On stirrup frame, be fixed with casing 4, casing 4 both ends opens, an end are the import of strength feed mechanism air-flow; The other end is the outlet (airflow direction between import and the outlet is referring to like the arrow among Fig. 1 14) of strength feed mechanism air-flow; Many rows bar magnet array of vertical and arrangement parallel to each other is housed in casing 4 inside, and every row's bar magnet array is made up of level installation from top to bottom and equally distributed many bar magnets; Every bar magnet comprises bar magnet shell 7; Axially be set with bar magnet inner core 2 in bar magnet shell 7 inside center; The magnetic that has many radial distribution on bar magnet inner core 2 surfaces and extend axially arrangement is 8; Magnetic is 8 all to be distributed in towards the windward side of the import department of strength feed mechanism air-flow, with magnetic be that 8 relative bar magnet shell 7 surfaces are the magnetisable material adsorption plane, be discharge side at bar magnet outer surface towards the outlet of strength feed mechanism air-flow; In the outside of bar magnet shell 7 discharge plate 6 is housed, the lower end of discharge plate 6 is a discharging opening 10, and stretch out from casing 4 relative both sides at bar magnet inner core 2 two ends, and be fixed on the stirrup frame, and casing 4 is extended at bar magnet shell 7 two ends, is in transmission connection with transmission mechanism; The discharge side of the magnetisable material adsorption plane of bar magnet shell 7 outer surfaces and bar magnet shell 7 outer surfaces, along with the transmission (bar magnet shell 7 rotation directions referring to arrow in Fig. 1 15) of transmission mechanism to bar magnet shell 7, constantly conversion mutually.
In the above-described embodiments, magnetic is 8 on bar magnet inner core 2, to be distributed in the 180-260 degree scope of windward side.Transmission mechanism comprises motor 1, and motor 1 is fixed on the corresponding support 11 in casing 4 outsides, through 9 pairs of belt pulleys near the bar magnet transmission, by the bar magnet of transmission again through transmission mechanism to adjacent bar magnet transmission, all successively bar magnets obtain transmission.Deashing hairbrush 5 is equipped with in inboard, upper end at discharge plate 6, and deashing hairbrush 5 rotates with bar magnet shell 7 surfaces and contacts; Deashing hairbrush 5 is positioned on the bar magnet shell 7 top that is turned to the magnetic area intersection by no magnetic area.
Particularly, in the above-described embodiments, many bar magnets are parallel to be provided with and to be fixedly connected on many bar magnets on the support 11 respectively, and belt pulley 9 is connected with many bar magnet axles, and driving-belt 3 and belt pulley 9 are complementary; Motor 1 is connected with belt pulley 9, and belt pulley 9 is connected with bar magnet belt pulley (being secondary driving-belt 13) through a driving-belt (i.e. driving-belt 3); Bar magnet inner core 2 is welded on support 11, and magnetic system (is 8 like magnetic) 180-260 degree (being preferably 240 degree) is evenly distributed on the bar magnet inner core 2, and it is 8 outsides with magnetic that bar magnet shell 7 bearing holder (housing, cover)s are connected on bar magnet inner core 2.For example, bar magnet shell 7 can pass through the upper and lower end bearing, is sleeved on the outside of bar magnet inner core 2 and magnetic separation; Belt pulley 9 can be connected on the bar magnet shell 7 through axle.
In the above-described embodiments, the upper/lower terminal of discharge plate 6 is welded on respectively on the casing 4, and deashing hairbrush 5 is fixed on discharge plate 6 one sides, and it is inboard that the baffle plate 12 that connects material is connected place, bar magnet lower end circular arc; Casing 4 outside 10-30cm are stretched out in the lower end of discharge plate 6, form the funnel that connects material with the baffle plate 12 that connects material, and the bottom of the funnel that connects material is a discharging opening 10; When bar magnet is inserted in discharge plate 6 one sides, form no magnetic discharging zone.
The combined type pneumatic concentration equipment of the foregoing description, can directly be assemblied in the powder concentrator of dry method grinding after, the work that sorts of disposable completion magnetic mineral.
During work, motor 1 braking drives driving-belt 3 rotations, and then drives 7 rotations of bar magnet shell, and sorted materials is brought casing 4 into via wind, and sorted materials is by in wind to bar magnet windward side and the two bar magnet gaps.At this moment, the magnetisable material in the sorted materials receives the effect of the magnetic action power of bar magnet, is adsorbed on the surface of bar magnet, is brought into no magnetic discharging zone after the rotation, falls into the going out in the funnel of bar magnet lower end because gravity and centrifugal action unload naturally.Be adsorbed in the magnetisable material on bar magnet surface, after can cleaning by the deashing hairbrush 5 of discharge plate 6 one ends, fall into the funnel that of bar magnet lower end, discharge by discharging opening 10.Do not adsorb magnetisable material completely and get into the windward side of second bar magnet by first row's bar magnet gap, held in both hands by second row's magnetic and sort seizure, namagnetic substance is directly taken this combined type pneumatic concentration equipment out of by wind-force, gets into the deduster in the powder concentrator of dry method grinding.
The combined type pneumatic concentration equipment of the foregoing description can reach following beneficial effect at least:
⑴ at utmost eliminated dry method and sorted the wrapped folder phenomenon in the process, thereby effectively improved the quality of products owing under the state of certain wind speed, sort;
⑵ simple in structure, be prone to install, and easy-maintaining, cost is low;
⑶ power is little, and operating cost is low;
⑷ enhance productivity, and practices thrift investment.
What should explain at last is: the above is merely the preferred embodiment of the utility model; Be not limited to the utility model; Although the utility model has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. combined type pneumatic concentration equipment, comprise the strength feed mechanism that is positioned at this device the place ahead, be positioned at the inner magnetic of this device select materials mechanism and with the said magnetic transmission mechanism that mechanism links to each other of selecting materials; It is characterized in that the said magnetic mechanism that selects materials comprises a stirrup frame, on said stirrup frame, is fixed with casing, tank ends opening, an end are the import of strength feed mechanism air-flow, and the other end is the outlet of strength feed mechanism air-flow; At said box house many rows bar magnet array of vertical and arrangement parallel to each other is housed, every row's bar magnet array is made up of level installation from top to bottom and equally distributed many bar magnets;
Every bar magnet comprises the bar magnet shell; At bar magnet enclosure central shaft to being set with the bar magnet inner core; Have many radial distribution and extend axially the magnetic system of arrangement in the bar magnet core surface; Magnetic system all is distributed in towards the windward side of the import department of strength feed mechanism air-flow, with magnetic be that relative bar magnet case surface is the magnetisable material adsorption plane, be discharge side at bar magnet outer surface towards the outlet of strength feed mechanism air-flow;
Discharge plate is equipped with in the outside at the bar magnet shell, and the lower end of discharge plate is a discharging opening, and stretch out from the relative both sides of casing at bar magnet inner core two ends, and be fixed on the stirrup frame, and casing is extended at bar magnet shell two ends, is in transmission connection with transmission mechanism;
The magnetisable material adsorption plane of bar magnet outer surface of outer cover and the discharge side of bar magnet outer surface of outer cover, along with the transmission of transmission mechanism to the bar magnet shell, constantly conversion mutually.
2. combined type pneumatic concentration equipment according to claim 1 is characterized in that, said magnetic ties up in the 180-260 degree scope that is distributed in the windward side on the bar magnet inner core.
3. combined type pneumatic concentration equipment according to claim 1 and 2; It is characterized in that; Said transmission mechanism comprises motor, and said motor is fixed on the corresponding support in the casing outside, through belt pulley near the bar magnet transmission; Passed through transmission mechanism again to adjacent bar magnet transmission by the bar magnet of transmission, all successively bar magnets obtain transmission.
4. combined type pneumatic concentration equipment according to claim 3 is characterized in that, in the inboard, upper end of said discharge plate the deashing hairbrush is housed, and the deashing hairbrush rotates with the bar magnet case surface and contacts; The deashing hairbrush is positioned on the bar magnet shell top that is turned to the magnetic area intersection by no magnetic area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202128519U CN202527272U (en) | 2012-05-14 | 2012-05-14 | Combined type pneumatic magnetic separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202128519U CN202527272U (en) | 2012-05-14 | 2012-05-14 | Combined type pneumatic magnetic separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202527272U true CN202527272U (en) | 2012-11-14 |
Family
ID=47128480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202128519U Withdrawn - After Issue CN202527272U (en) | 2012-05-14 | 2012-05-14 | Combined type pneumatic magnetic separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202527272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641781A (en) * | 2012-05-14 | 2012-08-22 | 哈密合盛源矿业有限责任公司 | Combined pneumatic magnetic dressing apparatus |
-
2012
- 2012-05-14 CN CN2012202128519U patent/CN202527272U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641781A (en) * | 2012-05-14 | 2012-08-22 | 哈密合盛源矿业有限责任公司 | Combined pneumatic magnetic dressing apparatus |
| CN102641781B (en) * | 2012-05-14 | 2014-07-09 | 哈密合盛源矿业有限责任公司 | Combined pneumatic magnetic dressing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121114 Effective date of abandoning: 20140709 |
|
| RGAV | Abandon patent right to avoid regrant |