CN213349281U - Roller magnetic separator - Google Patents
Roller magnetic separator Download PDFInfo
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- CN213349281U CN213349281U CN202022117314.3U CN202022117314U CN213349281U CN 213349281 U CN213349281 U CN 213349281U CN 202022117314 U CN202022117314 U CN 202022117314U CN 213349281 U CN213349281 U CN 213349281U
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Abstract
The application relates to a roller magnetic separator, which relates to the technical field of waste iron separation in slag and comprises a rack and a magnetic separation roller, wherein the magnetic separation roller is arranged on the rack and is rotationally connected with the rack; a feed inlet and a plurality of sand outlets are formed in the peripheral wall of the magnetic separation roller, and the feed inlet is connected with a sealing cover and is blocked by the sealing cover; the axle center of one end of the magnetic separation roller is provided with a water inlet, and a water inlet pipe is introduced into the water inlet. This application has that the dust dispersion phenomenon is less when the ejection of compact, to the less effect of on-the-spot environmental pollution.
Description
Technical Field
The application relates to the field of waste iron separation in slag, in particular to a roller magnetic separator.
Background
At present, domestic garbage can be treated by adopting an incineration mode, and slag formed after incineration can be separated from metal in the slag so as to be reutilized.
Chinese patent No. CN204583462U discloses a permanent magnet drum magnetic separator, which comprises a drum, and a plurality of magnetic blocks and magnetic pole plates that are located on the drum and distributed at intervals along the circumferential direction of the drum, wherein the magnetic blocks and the magnetic pole plates extend along the axial direction of the drum; the cross section of the magnetic block is in an inverted trapezoid shape, the upper surface and the lower surface of the magnetic pole plate face the two adjacent magnetic blocks respectively, and the magnetic pole plate is in a rectangular shape.
In view of the above-mentioned related technologies, the inventor believes that the drum magnetic separator is mainly used for separating the broken iron blocks from the metal materials, but the metal materials entering the drum magnetic separator are also easily mixed with impurities such as sand, dust and the like, and the sand, dust and the like are easily adhered to the iron blocks and are adhered to the cylinder wall of the drum magnetic separator together with the iron blocks. When the sorted iron blocks are poured out of the roller, a large amount of dust is dispersed, so that the environment of the site is polluted.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem that impurity such as sand, dust adheres to and appears the dust dispersion easily and cause on-the-spot environmental pollution when coming out on the iron plate, this application provides a cylinder magnet separator.
The application provides a cylinder magnetic separator adopts following technical scheme:
a roller magnetic separator comprises a rack and a magnetic separation roller, wherein the magnetic separation roller is arranged on the rack and is rotationally connected with the rack; a feed inlet and a plurality of sand outlets are formed in the peripheral wall of the magnetic separation roller, and the feed inlet is connected with a sealing cover and is blocked by the sealing cover; a water inlet is formed in the axis of one end of the magnetic separation roller, and a water inlet pipe is introduced into the water inlet.
Through adopting above-mentioned technical scheme, metal material gets into the sealed feed inlet through sealed lid in the magnetic separation cylinder from the feed inlet after, intakes to the water inlet through the inlet tube afterwards, can start the magnetic separation cylinder and rotate after the water intaking finishes, and the iron plate can be inhaled by magnetism and inhale on the magnetic separation cylinder inner wall, thereby sand, the dust that are sieved out form muddy water and go out the discharge of sand mouth under the mixture of water. And after the screened iron blocks are cleaned, the feeding hole can be opened, and the iron blocks are discharged through the feeding hole. Because the sorted iron blocks are cleaned before being poured out of the roller, the dust dispersion phenomenon is small during discharging, and the environmental pollution to the site is small.
Optionally, the rack comprises a first support frame and a second support frame which are positioned at two ends of the magnetic separation drum, the first support frame is positioned on one side of the water inlet, the first support frame comprises a first frame body and a first bearing table which are connected, and the first frame body supports the first bearing table; the one end circumference that the magnetic separation cylinder set up the water inlet has the bearing wheel, the bearing wheel embedding is in first bearing platform and rotates with first bearing platform to be connected, the appearance cooperation of the interior shape of first bearing platform and bearing wheel.
Through adopting above-mentioned technical scheme, first support frame and second support frame support at magnetic separation cylinder both ends and rotate with the magnetic separation cylinder to be connected, and the inlet tube of being convenient for when supporting the magnetic separation cylinder pivoted of bearing wheel and first bearing platform lasts into water to the magnetic separation cylinder to make the continuous washing iron plate in clean water source, and then be convenient for promote the clean degree of iron plate when the ejection of compact.
Optionally, a liquid containing tank located below the magnetic separation roller is arranged between the first support frame and the second support frame, and the liquid containing tank is arranged in a sliding manner along the radial direction of the magnetic separation roller.
By adopting the technical scheme, the liquid containing tank is used for containing muddy water flowing out of the sand outlet when the iron blocks are separated and cleaned and sliding to the lower part of the magnetic separation roller, so that the pollution of the muddy water to the field environment is reduced.
Optionally, the cross-section of the magnetic separation roller is hexagonal, the feed inlet is positioned on the side wall of the magnetic separation roller far away from the ground, and the sand outlet is positioned on two side walls adjacent to the feed inlet.
Through adopting above-mentioned technical scheme, can be great degree when the metal of mixture gets into the magnetic separation cylinder stay in the magnetic separation cylinder, only just can follow sand outlet department when the magnetic separation cylinder rotates and leak the material, can reduce the waste of the metal material before the separation. The feed inlet is located the top and is convenient for direct pouring of materials to the magnetic separation cylinder such as forklift or transport vechicle, and the feeding is comparatively convenient.
Optionally, the magnetic separation roller is located the side wall that sets up the sand outlet and slides and is connected with the jet plate, the inside cavity of jet plate just is provided with a plurality of air jets towards one side of sand outlet hole.
Through adopting above-mentioned technical scheme, jet-propelled board can reduce the condition emergence that the hole that goes out sand blockked up through jet-propelled in the jet-propelled mouth to going out the sand mouth.
Optionally, the air injection port is connected with a conical air injection pipe, and the tip of the air injection pipe is arranged corresponding to the sand outlet.
Through adopting above-mentioned technical scheme, conical jet-propelled pipe can be convenient for concentrate the blowout from the tip department of jet-propelled pipe with the gas that disperses in the jet-propelled pipe to be convenient for blow away by the sand outlet of silt shutoff.
Optionally, the second support frame includes a second support body and a second bearing table connected to each other, the second support body supports the second bearing table, the second bearing table is connected to a driving member for driving the magnetic separation roller to rotate, and an air pump for supplying air to the air jet plate is arranged on one side of the magnetic separation roller facing the second bearing table; an air inlet pipe is connected between the air pump and the air injection plate, and the air inlet pipe is connected with one side, far away from the air injection port, of the air injection plate.
Through adopting above-mentioned technical scheme, the second bearing platform is used for installing the driving piece, and the magnetic separation cylinder of driving piece drive rotates. The intake pipe is used for communicateing air pump and jet-propelled board, and the intake pipe is connected with one side that the jet-propelled board kept away from the jet-propelled mouth and can be convenient for gaseous comparatively even dispersion to each jet-propelled mouth department and can shorten gaseous journey of marcing.
Optionally, the air inlet pipe is a telescopic bellows.
Through adopting above-mentioned technical scheme, the bellows can be flexible along with the slip of jet-propelled board, can also satisfy the connection requirement when the jet-propelled board overstroke slides to can reduce the condition emergence that the intake pipe was broken by the tension. The bellows can freely stretch out and draw back along with the sliding stroke of the air injection plate, so that the length of the air inlet pipe is always in a proper length, and the advancing length of air entering the air inlet pipe from the air pump is always in a good size.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the rack, the magnetic separation roller, and the feeding hole, the sealing cover, the sand outlet, the water inlet and the water inlet pipe which are positioned on the magnetic separation roller, the metal materials in the magnetic separation roller can be cleaned while being sorted, so that the dust dispersion can be reduced during discharging, and the effect of discharging on-site environmental pollution is further reduced;
2. through the arrangement of the first bearing table and the bearing wheels, the effect of facilitating the rotation of the magnetic separation roller and simultaneously not influencing the continuous water inlet of the water inlet pipe is achieved, so that the cleaning degree of the metal materials is facilitated to be improved;
3. through the setting of jet-propelled board, fumarole and conical jet-propelled pipe, can play the effect that the condition that reduces sand outlet and block up takes place.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a drum magnetic separator according to an embodiment of the present application.
FIG. 2 is a schematic view of the overall structure of the drum magnetic separator in another direction according to the embodiment of the present application.
FIG. 3 is a schematic view of a connection structure of an injector plate and an injector tube according to an embodiment of the present application.
Description of reference numerals: 1. a first support frame; 11. a first frame body; 12. a first bearing table; 2. a second support frame; 21. a second frame body; 22. a second bearing table; 23. a reduction motor; 3. a magnetic separation roller; 31. a feed inlet; 32. a sealing cover; 33. a sand outlet; 34. a water inlet; 35. a water inlet pipe; 36. a load-bearing wheel; 4. a liquid containing groove; 41. a roller; 42. sliding the rail; 43. a sliding groove; 5. an air pump; 51. an air inlet pipe; 52. an air jet plate; 53. a gas ejector tube; 54. an air jet; 6. a fixing plate; 61. a screw; 62. a drive motor; 63. a threaded bushing.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a roller magnetic separator. Referring to fig. 1, a cylinder magnet separator includes the frame, rotate the magnetic separation cylinder 3 of being connected and be located the anti-clogging subassembly on the magnetic separation cylinder 3 with the frame, the frame is used for supporting the magnetic separation cylinder 3, the magnetic separation cylinder 3 is used for screening and washs the metal material of pouring into wherein, the iron plate among the metal material is adsorbed on the 3 inner walls of magnetic separation cylinder, set up a plurality of sand outlets 33 that can supply the muddy water ejection of compact on the lateral wall of magnetic separation cylinder 3, prevent that the clogging subassembly slides and connect on the lateral wall of sand outlets 33 is seted up to the magnetic separation cylinder 3, a hidden danger for reducing sand outlets 33 and block up.
Referring to fig. 1, the machine frame comprises a first support frame 1 and a second support frame 2 which are positioned at two ends of a magnetic separation roller 3, the first support frame 1 comprises a first frame body 11 and a first bearing table 12 which are connected, and the first frame body 11 is installed on the ground and supports the first bearing table 12. One end circumference of the magnetic separation roller 3 is connected with a bearing wheel 36, the bearing wheel 36 is embedded into the first bearing table 12 and is rotatably connected with the first bearing table 12, and the inner shape of the first bearing table 12 is matched with the appearance of the bearing wheel 36.
Referring to fig. 1 and 2, the cross section of the magnetic separation drum 3 is hexagonal, a feed opening 31 is formed in the side wall of the magnetic separation drum 3 away from the ground, a sealing cover 32 is connected to the feed opening 31, and the feed opening 31 is sealed by the sealing cover 32. During feeding, the feed inlet 31 faces upwards, and the materials can be directly poured into the feed inlet 31. During the ejection of compact, upset feed inlet 31 makes feed inlet 31 face ground one side, pushes the transport trolley to feed inlet 31 below, cuts off the power supply demagnetization for magnetic separation cylinder 3 afterwards, can directly ejection of compact through feed inlet 31.
The sand outlet 33 is positioned on two side walls adjacent to the feed inlet 31, and can stop feeding when three fifths of the inner cavity of the magnetic separation roller 3 is filled with metal materials. There are fewer instances of material leakage through the sand outlet 33 during feeding. The axle center of the side wall of one end of the magnetic separation roller 3, which is provided with the bearing wheel 36, is provided with a water inlet 34, and a water inlet pipe 35 is introduced into the water inlet 34. When rotating magnetic separation cylinder 3 and select separately in the heart, can wash metal material to leading to water in the magnetic separation cylinder 3, the silt, dust, the stone of cladding can mix water and flow out from sand outlet 33 on the metal material.
Referring to fig. 1, a liquid containing tank 4 located below the magnetic separation drum 3 is arranged between the first support frame 1 and the second support frame 2, a sliding rail 42 is arranged at the bottom of the liquid containing tank 4 on the ground, and the sliding rail 42 extends along the radial direction of the magnetic separation drum 3. One side of the sliding rail 42 facing the liquid containing groove 4 is provided with a sliding groove 43, the bottom of the liquid containing groove 4 is connected with a roller 41, the roller 41 is embedded in the sliding groove 43 and is arranged in a rolling manner along the length direction of the sliding groove 43, so that the liquid containing groove 4 is driven to be arranged in a sliding manner along the radial direction of the magnetic separation roller 3. When the metal material is cleaned, the liquid containing tank 4 is pushed to the lower part of the magnetic separation roller 3, and the muddy water flowing out of the sand outlet 33 directly flows into the liquid containing tank 4. The magnetic separation roller 3 is pushed away when the metal materials are discharged.
Referring to fig. 1 and 2, a set of anti-blocking assemblies is respectively arranged on the outer side wall of the sand outlet 33 of the magnetic separation drum 3, each set of anti-blocking assemblies comprises a fixed plate 6, a screw 61, a transmission motor 62, a threaded sleeve 63, an air injection plate 52, an air inlet pipe 51 and an air pump 5, the outer side wall of the sand outlet 33 of the magnetic separation drum 3, which is close to four corners, is respectively welded with one fixed plate 6, and the screw 61 is provided with two and extends along the axial direction of the magnetic separation drum 3. The ends of the threaded rods 61 each extend through one of the fixed plates 6 and are rotatably connected to the corresponding fixed plate 6. The transmission motor 62 is installed on the side wall of the magnetic separation drum 3, and the output shaft of the transmission motor 62 is connected with the end part of one side of the screw 61 facing the second bearing table 22.
Referring to fig. 1 and 3, a threaded sleeve 63 is sleeved on the peripheral wall of each of the two screws 61, and the screws 61 are in threaded connection with the threaded sleeves 63. An air injection plate 52 is welded between the two threaded sleeves 63, an air injection port 54 is formed in the hollow inner portion of the air injection plate 52 and faces one side of the sand outlet 33, a conical air injection pipe 53 is connected to the air injection port 54, and the tip of the air injection pipe 53 corresponds to the sand outlet 33. The side of the jet plate 52 far away from the jet port 54 is connected with an air inlet pipe 51, and the air inlet pipe 51 adopts a corrugated pipe.
Referring to fig. 2 and 3, the air pump 5 is installed on one side of the magnetic separation drum 3 facing the second bearing table 22, and an air outlet of the air pump 5 is communicated with the air inlet pipe 51. The transmission motor 62 needs to be started periodically to make the air injection plate 52 slide to the area of the sand outlet 33 along the axial direction of the magnetic separation drum 3, and the air pump 5 is started after the air injection pipe 53 of the air injection plate 52 corresponds to the sand outlet 33 to blow the sand outlet 33.
The implementation principle of the roller magnetic separator in the embodiment of the application is as follows: the reduction motor 23 is actuated so that the feed port 31 faces a side away from the ground, and then the metallic materials, which are sorted from the slag formed after the incineration of the garbage, are poured into the feed port 31. Then the sealing cover 32 is placed at the feed opening 31 and the sealing cover 32 is fixedly connected with the magnetic separation roller 3 through a bolt. Then the liquid containing groove 4 is pushed to the lower part of the magnetic separation roller 3 along the sliding rail 42, and the water inlet pipe 35 is led into the water inlet 34.
Then, the transmission motor 62 is started to rotate the screw 61, and the screw 61 rotates to drive the threaded sleeve 63 in threaded connection with the screw to axially displace along the screw 61 until the air injection plate 52 covers the area where the sand outlet 33 is arranged. Then, the air pump 5 is started to inject air into the air injection plate 52 through the air inlet pipe 51, the air injection plate 52 is hollow, and the air can be uniformly dispersed into each air injection pipe 53 and is injected into the sand outlet 33 through the air injection pipe 53, so that the sand outlet 33 is kept smooth. The gas injection plate 52 is then reset and the power system of the magnetic separation drum 3 is started so that the electromagnets in the magnetic separation drum 3 are energized to facilitate the adsorption and separation of the iron pieces.
Then, the speed reduction motor 23 is started to enable the magnetic separation roller 3 to rotate, and meanwhile, the water source at the water inlet pipe 35 is started to enable clean water to be introduced into the magnetic separation roller 3 to clean metal materials. In the separation process, impurities such as sand, stones and dust mixed in the metal materials are mixed with clear water and discharged into the liquid containing tank 4 through the sand outlet 33, so that the metal materials can be cleaned to a greater degree.
Finally, push away the below of magnetic separation cylinder 3 with flourishing cistern 4, push away the transportation small handcart to the below of magnetic separation cylinder 3 afterwards, start gear motor 23 and make feed inlet 31 rotate to the one side towards ground after that, other metal material in the magnetic separation cylinder 3 get into in the transportation small handcart. Then, the transport trolley is pushed away and the other transport trolley is pushed to the lower part of the magnetic separation roller 3, at the moment, the magnetic separation roller 3 is powered off for demagnetization, and the original magnetically-absorbed iron blocks, iron slag and the like on the inner wall of the magnetic separation roller 3 can fall into the transport trolley. Because the iron blocks and the iron slag are cleaned, the pollution to the environment is less during discharging, and the impurities in the iron blocks are less.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a cylinder magnet separator which characterized in that: the magnetic separation device comprises a rack and a magnetic separation roller (3), wherein the magnetic separation roller (3) is arranged on the rack and is rotationally connected with the rack; a feed inlet (31) and a plurality of sand outlets (33) are formed in the peripheral wall of the magnetic separation roller (3), a sealing cover (32) is connected to the feed inlet (31), and the feed inlet (31) is sealed by the sealing cover (32); a water inlet (34) is formed in the axis position of one end of the magnetic separation roller (3), and a water inlet pipe (35) is introduced into the water inlet (34).
2. The drum magnetic separator according to claim 1, characterized in that: the rack comprises a first support frame (1) and a second support frame (2) which are positioned at two ends of the magnetic separation roller (3), the first support frame (1) is positioned at one side of the water inlet (34), the first support frame (1) comprises a first rack body (11) and a first bearing table (12) which are connected, and the first rack body (11) supports the first bearing table (12); one end circumferential connection that magnetic separation cylinder (3) set up water inlet (34) has bearing wheel (36), in bearing wheel (36) embedding first bearing platform (12) and with first bearing platform (12) rotation connection, the appearance cooperation of the interior shape of first bearing platform (12) and bearing wheel (36).
3. The drum magnetic separator according to claim 2, characterized in that: a liquid containing tank (4) located below the magnetic separation roller (3) is arranged between the first support frame (1) and the second support frame (2), and the liquid containing tank (4) is arranged in a sliding mode along the radial direction of the magnetic separation roller (3).
4. The drum magnetic separator according to claim 2, characterized in that: the cross-section of magnetic separation cylinder (3) is the hexagon, feed inlet (31) are located magnetic separation cylinder (3) and keep away from on one side lateral wall on ground, go out husky mouth (33) and are located two lateral walls adjacent with feed inlet (31).
5. The magnetic drum separator as claimed in claim 4, wherein: magnetic separation cylinder (3) are located the lateral wall that sets up sand outlet (33) and go up to slide and are connected with jet plate (52), jet plate (52) inside cavity just is provided with a plurality of air jets (54) towards one side in sand outlet hole.
6. The magnetic drum separator as claimed in claim 5, wherein: the air injection port (54) is connected with a conical air injection pipe (53), and the tip of the air injection pipe (53) is arranged corresponding to the sand outlet (33).
7. The magnetic drum separator as claimed in claim 6, wherein: the second support frame (2) comprises a second support body (21) and a second bearing table (22) which are connected, the second support body (21) supports the second bearing table (22), a driving piece for driving the magnetic separation roller (3) to rotate is connected to the second bearing table (22), and an air pump (5) for providing an air source for the air jet plate (52) is arranged on one side, facing the second bearing table (22), of the magnetic separation roller (3); an air inlet pipe (51) is connected between the air pump (5) and the air injection plate (52), and the air inlet pipe (51) is connected with one side, far away from the air injection port (54), of the air injection plate (52).
8. The drum magnetic separator according to claim 7, characterized in that: the air inlet pipe (51) adopts a telescopic corrugated pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022117314.3U CN213349281U (en) | 2020-09-23 | 2020-09-23 | Roller magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022117314.3U CN213349281U (en) | 2020-09-23 | 2020-09-23 | Roller magnetic separator |
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| Publication Number | Publication Date |
|---|---|
| CN213349281U true CN213349281U (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022117314.3U Active CN213349281U (en) | 2020-09-23 | 2020-09-23 | Roller magnetic separator |
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| CN (1) | CN213349281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871189A (en) * | 2022-04-01 | 2022-08-09 | 安徽省瀚海新材料股份有限公司 | Waste recovery equipment and process for neodymium iron boron machining |
-
2020
- 2020-09-23 CN CN202022117314.3U patent/CN213349281U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871189A (en) * | 2022-04-01 | 2022-08-09 | 安徽省瀚海新材料股份有限公司 | Waste recovery equipment and process for neodymium iron boron machining |
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