CN109499753B - Dry feed iron impurity screening device based on magnetic transfer principle - Google Patents
Dry feed iron impurity screening device based on magnetic transfer principle Download PDFInfo
- Publication number
- CN109499753B CN109499753B CN201811274958.4A CN201811274958A CN109499753B CN 109499753 B CN109499753 B CN 109499753B CN 201811274958 A CN201811274958 A CN 201811274958A CN 109499753 B CN109499753 B CN 109499753B
- Authority
- CN
- China
- Prior art keywords
- magnetic
- transmission
- gear
- ring
- iron impurity
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
Landscapes
- Sorting Of Articles (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a magnetic transfer principle-based iron impurity screening device for dry feed, which structurally comprises a feed hopper, a magnetic transfer iron impurity screening device, a discharging frame, a control cabinet and a support, and has the following effects: according to the invention, dry feed is uniformly scattered above the magnetic transmission iron impurity screening device through the gravity guide mechanism, the magnetism of the first magnetic ring, the second magnetic ring and the third magnetic ring is transmitted to the magnetic conduction stand column through the magnetic transmission mechanism, the magnetic conduction stand column is driven to rotate through the transmission gear, so that cyclone is formed around the magnetic conduction stand column, the scattered feed is attracted to the periphery, iron impurities are separated and discharged from the periphery, and the iron impurities are adsorbed on the outer wall of the plastic bag sleeved on the magnetic conduction stand column, so that the problems of low iron removal efficiency and difficulty in separating the iron impurities from the magnetic blocks in the prior art are solved.
Description
Technical Field
The invention relates to the technical field of feed impurity screening equipment, in particular to an iron impurity screening device for dry feed based on a magnetic transfer principle.
Background
In the preceding feed production is carried, can thoughtlessly have some miscellaneous iron in the dry fodder often, need reject the ejection of compact with the miscellaneous iron in the dry fodder, thereby improve the quality of dry fodder, current mode still mainly utilizes the magnetic path through the manual work, attract out the iron impurity that mixes in the fodder, not only labour cost is on the high side, and inefficiency, it is very limited to get rid of the effect, and it is more difficult to separate iron impurity from the magnetic path at present, to sum up, need research and develop a deironing efficiency height and easily with the dry fodder iron impurity screening plant that iron impurity separates from the magnetic path at present, overcome among the prior art deironing inefficiency, the difficult problem of separating iron impurity from the magnetic path.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: the utility model provides an iron impurity screening plant of dry feed based on magnetism transmission principle, its structure includes feeder hopper, magnetism transmission iron impurity screening plant, ejection of compact frame, switch board, support, the switch board embedding install in the recess of support one side, the support top install magnetism transmission iron impurity screening plant, magnetism transmission iron impurity screening plant around both ends installed the ejection of compact frame, magnetism transmission iron impurity screening plant top install the feeder hopper.
As a further optimization of this technical scheme, magnetism transmission iron impurity screening plant constitute by gravity guide mechanism, charge-in pipeline, protruding type dustcoat, activity closing cap, ejection of compact pipe chute, magnetism transmission iron impurity attraction mechanism, protruding type dustcoat around both ends be equipped with movable closing cap, activity closing cap and protruding type dustcoat articulated mutually, the central point at protruding type dustcoat top put and installed charge-in pipeline and the two looks lock, the inside central point of protruding type dustcoat put and install magnetism transmission iron impurity attraction mechanism, magnetism transmission iron impurity attraction mechanism both sides install the ejection of compact pipe chute, magnetism transmission iron impurity attraction mechanism top be equipped with gravity guide mechanism, gravity guide mechanism install inside charge-in pipeline.
As a further optimization of the technical proposal, the magnetic transmission iron impurity attraction mechanism consists of a magnetic conduction upright post, a plastic bag locking ring, an outer frame, a magnetic transmission mechanism, a connection transmission bracket and a transmission shaft, the top of the outer frame is in a conical structure and internally provided with a magnetic transmission mechanism, the bottom of the magnetic transmission mechanism is provided with a connecting transmission bracket, a transmission shaft is arranged at the central position of the connecting transmission bracket, three magnetic conductive upright posts are uniformly arranged above the outer frame at equal intervals, three fourths of the upper ends of the magnetic conductive upright posts are arranged outside the outer frame, the lower ends of the magnetic conductive upright posts penetrate through the outer frame and are connected with the magnetic transmission mechanism, the magnetic conduction stand column is in sliding fit with the outer frame, the plastic bag is sleeved on the magnetic conduction stand column, and a plastic bag locking ring is arranged at the bottom end of the plastic bag and in threaded fit with the magnetic conduction stand column.
As a further optimization of the technical scheme, the magnetic transmission mechanism consists of an annular chute, a first magnetic ring, a central limit gear, an internal gear, a transmission gear, a second magnetic ring, a limit slide seat, a support and a third magnetic ring, the annular chute is arranged on the upper surface and the lower surface of the internal gear, the limit slide seats are arranged on two sides of the internal gear, the limit slide seats and the annular chute are in sliding fit, the top surface of the internal gear is embedded in the first magnetic ring, the central position inside the internal gear is provided with the central limit gear, the third magnetic ring is embedded and fixed on a groove on the top surface of the central limit gear, the support is arranged below the internal gear, the bottom of the central limit gear is in sliding fit with the top surface of the support, the bottom of the support is in sliding fit with the linking transmission support, and the bottom of the internal gear is, the transmission gears are uniformly distributed between the central limiting gear and the internal gear, and the second magnetic ring is embedded and fixed on a groove on the top surface of the transmission gear.
As a further optimization of this technical scheme, gravity guide mechanism constitute by the spacing support of T type, connect round bar, fan-shaped stock guide, solid fixed ring, conical top cap, annular shaft sleeve, connection round axle, solid fixed ring outer wall fix on the charge-in pipeline inner wall, the inside central point of solid fixed ring put and be equipped with annular shaft sleeve, annular shaft sleeve and solid fixed ring between even equidistance be equipped with four and connect the round bar, annular shaft sleeve and solid fixed ring be connected through connecting the round bar, the spacing support of T type is installed to connection round bar bottom, annular shaft sleeve top be equipped with conical top cap and the two is through connecting the round axle, conical top cap outer wall on evenly distributed have four fan-shaped stock guide, fan-shaped stock guide and conical top cap articulated mutually.
As a further optimization of the technical scheme, the internal gear, the central limit gear and the transmission gear are made of ferromagnetic materials, the lower end of the magnetic conduction stand column penetrates through the outer frame and is fastened and fixed on a groove formed in the central position of the transmission gear, the first magnetic ring, the second magnetic ring and the third magnetic ring are sequentially magnetized along the radial direction of the internal gear, the transmission gear and the central limit gear, and the homopolar consistent radial direction of each of the first magnetic ring, the second magnetic ring and the third magnetic ring is outward or inward.
As a further optimization of the technical scheme, annular sliding grooves extending along the radial direction are uniformly distributed on the surfaces of the internal gear, the central limit gear and the wheel body of the transmission gear in the circumferential direction, each sliding groove is in sliding fit with the first magnetic ring, the second magnetic ring and the third magnetic ring respectively, the outer side part of the circumference formed by connecting the outer ends of the sliding grooves is composed of a ferromagnetic body, and the rest parts are composed of a non-ferromagnetic body.
As a further optimization of the technical scheme, the areas of the internal gear, the central limit gear and the wheel body of the transmission gear, which are positioned in the surrounding ring formed by the first magnetic ring, the second magnetic ring and the third magnetic ring, are formed by non-ferromagnetic bodies; so that the magnetization of the first magnetic ring, the second magnetic ring and the third magnetic ring is respectively concentrated in the gear tooth areas of the internal gear, the central limit gear and the transmission gear, and the magnetism of the gear teeth is improved.
As a further optimization of the technical scheme, the first magnetic ring and the second magnetic ring always keep the same poles repelling each other, and the second magnetic ring and the third magnetic ring always keep the same poles repelling each other.
As a further optimization of the technical scheme, the motor is arranged inside the support and is in transmission connection with the transmission shaft.
Advantageous effects
The invention relates to a magnetic transfer principle-based iron impurity screening device for dry feed, which has the advantages of reasonable design, strong functionality and the following beneficial effects:
according to the gravity material guide mechanism, dry feed is poured into a feeding pipeline, the fan-shaped material guide plates are under the gravity action of the feed, each fan-shaped material guide plate is enclosed into a circular-wall-shaped conical structure, the bottoms of the fan-shaped material guide plates are attached to a T-shaped limiting support, so that the dry feed is uniformly scattered on a magnetic transmission iron impurity suction mechanism, and iron impurities contained in the dry feed are separated out through the magnetization action of a magnetic transmission mechanism;
in the transmission process of the magnetic transmission mechanism, because the gear teeth of the gears which are meshed with each other are always kept with the same poles repelling each other, before the gear teeth are meshed, the rigid collision of the gear teeth is obviously buffered under the action of magnetic repulsion force, the magnetic force is transmitted to the magnetic conduction upright posts in a concentrated manner, then the magnetic conduction upright posts are driven to rotate through the transmission gear, the air current generated by the rotation of the magnetic conduction upright posts attracts fallen dry feed to the periphery of a cylinder body, so that the dry feed rotates along with the air current, because the magnetic conduction upright posts have magnetism, iron impurities contained in the dry feed can be adsorbed on the magnetic conduction upright posts, and plastic bags are sleeved on the magnetic conduction upright posts, so that the iron impurities are easily separated from the magnetic conduction upright posts;
according to the invention, dry feed is uniformly scattered above the magnetic transmission iron impurity screening device through the gravity guide mechanism, the magnetism of the first magnetic ring, the second magnetic ring and the third magnetic ring is transmitted to the magnetic conduction stand column through the magnetic transmission mechanism, the magnetic conduction stand column is driven to rotate through the transmission gear, so that cyclone is formed around the magnetic conduction stand column, the scattered feed is attracted to the periphery, iron impurities are separated and discharged from the periphery, and the iron impurities are adsorbed on the outer wall of the plastic bag sleeved on the magnetic conduction stand column, so that the problems of low iron removal efficiency and difficulty in separating the iron impurities from the magnetic blocks in the prior art are solved.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of an iron impurity screening device of dry feed based on a magnetic transfer principle.
Fig. 2 is a schematic side view cross-sectional structure of the magnetic transfer iron impurity screening device of the invention.
Fig. 3 is a schematic structural view of the magnetic transfer iron impurity attracting mechanism of the present invention.
Fig. 4 is a schematic top view of the magnetic transmission mechanism of the present invention.
Fig. 5 is a schematic bottom plan view of the gravity material guiding mechanism of the present invention.
In the figure: a feed hopper-1, a magnetic transmission iron impurity screening device-2, a gravity guide mechanism-21, a T-shaped limit bracket-21-1, a connecting round rod-21-2, a fan-shaped guide plate-21-3, a fixed ring-21-4, a conical top cover-21-5, an annular shaft sleeve-21-6, a connecting round shaft-21-7, a feed pipeline-22, a convex outer cover-23, a movable sealing cover-24, a discharge inclined tube-25, a magnetic transmission iron impurity suction mechanism-26, a magnetic conduction upright post-26-1, a plastic bag-26-2, a plastic bag locking ring-26-3, an outer frame-26-4, a magnetic transmission mechanism-26-5, an annular chute-26-51, a magnetic guide upright post-26-1, a plastic bag-26-2, a plastic bag, The magnetic ring type magnetic material conveying device comprises a first magnetic ring-26-52, a central limit gear-26-53, an internal gear-26-54, a transmission gear-26-55, a second magnetic ring-26-56, a limit sliding seat-26-57, a support-26-58, a third magnetic ring-26-59, a connecting transmission support-26-6, a transmission shaft-26-7, a discharging frame-3, a control cabinet-4 and a support-5.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Examples
Referring to fig. 1 to 5, the present invention provides an embodiment of an iron impurity screening apparatus for dry feeds based on the magnetic transfer principle;
please refer to fig. 1, the structure of the iron impurity screening device for dry feed based on the magnetic transfer principle comprises a feed hopper 1, a magnetic transfer iron impurity screening device 2, a discharge frame 3, a control cabinet 4 and a support 5, wherein the control cabinet 4 is embedded in a groove at one side of the support 5, the magnetic transfer iron impurity screening device 2 is installed at the top of the support 5, the discharge frame 3 is installed at the front end and the rear end of the magnetic transfer iron impurity screening device 2, the feed hopper 1 is installed at the top end of the magnetic transfer iron impurity screening device 2, a motor is installed inside the support 5, and the motor is in transmission connection with a transmission shaft 26-7.
Referring to fig. 2, the magnetic transfer iron impurity screening device 2 is composed of a gravity material guiding mechanism 21, a feeding pipeline 22, a convex outer cover 23, a movable sealing cover 24, a discharge inclined tube 25 and a magnetic transfer iron impurity suction mechanism 26, wherein the movable sealing covers 24 are arranged at the front end and the rear end of the convex outer cover 23, the movable sealing covers 24 are hinged to the convex outer cover 23, the feeding pipeline 22 is arranged at the center of the top of the convex outer cover 23 and is buckled with the convex outer cover, the magnetic transfer iron impurity suction mechanism 26 is arranged at the center of the inside of the convex outer cover 23, the discharge inclined tube 25 is arranged at two sides of the magnetic transfer iron impurity suction mechanism 26, the gravity material guiding mechanism 21 is arranged above the magnetic transfer iron impurity suction mechanism 26, and the gravity material guiding mechanism 21 is arranged inside the feeding pipeline 22.
Referring to fig. 3, the magnetic transmission iron impurity attracting mechanism 26 comprises a magnetic conduction column 26-1, a plastic bag 26-2, a plastic bag locking ring 26-3, an outer frame 26-4, a magnetic transmission mechanism 26-5, a connecting transmission support 26-6 and a transmission shaft 26-7, wherein the top of the outer frame 26-4 is in a conical structure, the magnetic transmission mechanism 26-5 is arranged in the outer frame, the connecting transmission support 26-6 is arranged at the bottom of the magnetic transmission mechanism 26-5, the transmission shaft 26-7 is arranged at the center of the connecting transmission support 26-6, three magnetic conduction columns 26-1 are uniformly arranged above the outer frame 26-4 at equal intervals, three fourths of the upper ends of the magnetic conduction columns 26-1 are arranged outside the outer frame 26-4, and the lower ends of the magnetic conduction columns 26-1 penetrate through the outer frame 26-4 and the magnetic transmission mechanism 26-4 5, the magnetic conductive upright post 26-1 is in sliding fit with the outer frame 26-4, the plastic bag 26-2 is sleeved on the magnetic conductive upright post 26-1, and the bottom end of the plastic bag 26-2 is provided with a plastic bag locking ring 26-3 which is in threaded fit with the magnetic conductive upright post 26-1.
Referring to fig. 4, the magnetic transmission mechanism 26-5 is composed of annular sliding grooves 26-51, first magnetic rings 26-52, central limit gears 26-53, internal gears 26-54, transmission gears 26-55, second magnetic rings 26-56, limit sliding seats 26-57, supports 26-58 and third magnetic rings 26-59, the annular sliding grooves 26-51 are arranged on the upper and lower surfaces of the internal gears 26-54, the limit sliding seats 26-57 are arranged on the two sides of the internal gears 26-54, the limit sliding seats 26-57 and the annular sliding grooves 26-51 are in sliding fit, the top surfaces of the internal gears 26-54 are embedded and installed on the first magnetic rings 26-52, the central position inside the internal gears 26-54 is provided with the central limit gears 26-53, the third magnetic rings 26-59 are embedded and fixed on grooves on the top surfaces of the central limit gears 26-53, the lower part of the internal gear 26-54 is provided with a bracket 26-58, the bottom of the central limit gear 26-53 is in sliding fit with the top surface of the bracket 26-58, the bottom of the bracket 26-58 is in sliding fit with the linking transmission bracket 26-6, the bottom of the internal gear 26-54 is buckled with the linking transmission bracket 26-6, transmission gears 26-55 are uniformly distributed between the central limit gear 26-53 and the internal gear 26-54, and the second magnetic ring 26-56 is embedded and fixed on a groove on the top surface of the transmission gear 26-55.
Referring to fig. 5, the gravity material guiding mechanism 21 comprises a T-shaped limiting support 21-1, connecting round rods 21-2, a fan-shaped material guiding plate 21-3, a fixing ring 21-4, a conical top cover 21-5, an annular shaft sleeve 21-6 and a connecting round shaft 21-7, wherein the outer wall of the fixing ring 21-4 is fixed on the inner wall of a feeding pipeline 22, an annular shaft sleeve 21-6 is arranged at the center inside the fixing ring 21-4, four connecting round rods 21-2 are uniformly arranged between the annular shaft sleeve 21-6 and the fixing ring 21-4 at equal intervals, the annular shaft sleeve 21-6 and the fixing ring 21-4 are connected through the connecting round rods 21-2, the T-shaped limiting support 21-1 is arranged at the bottom of the connecting round rod 21-2, the conical top cover 21-5 is arranged above the annular shaft sleeve 21-6 and the connecting round shaft 21-2 are connected through the connecting round shaft 21-7, four fan-shaped material guide plates 21-3 are uniformly distributed on the outer wall of the conical top cover 21-5, the fan-shaped material guide plates 21-3 are hinged with the conical top cover 21-5, the fan-shaped material guide plates 21-3 are under the action of gravity of feed, each fan-shaped material guide plate 21-3 forms a circular wall-shaped conical structure in a surrounding mode, the bottoms of the fan-shaped material guide plates 21-3 are attached to the T-shaped limiting support 21-1, and dry feed is enabled to be uniformly scattered on the magnetic transmission iron impurity suction mechanism 26.
Referring to fig. 4 and 5, the internal gear 26-54, the central limit gear 26-53 and the transmission gear 26-55 are made of ferromagnetic material, the lower end of the magnetic conductive column 26-1 penetrates through the outer frame 26-4 and is fastened and fixed on a groove arranged at the central position of the transmission gear 26-55, the first magnetic ring 26-52, the second magnetic ring 26-56 and the third magnetic ring 26-59 are sequentially magnetized along the internal gear 26-54, the transmission gear 26-55 and the central limit gear 26-53 in a radial direction, and the same poles of the first magnetic ring 26-52, the second magnetic ring 26-56 and the third magnetic ring 26-59 are consistent with each other and are radially outward or consistent with each other and radially inward.
Referring to fig. 5, radially extending annular sliding grooves are uniformly distributed in the circumferential direction on the surfaces of the internal gear 26-54, the central limit gear 26-53 and the transmission gear 26-55, each sliding groove is in sliding fit with the first magnetic ring 26-52, the second magnetic ring 26-56 and the third magnetic ring 26-59, the outer part of the circumference formed by connecting the outer ends of the sliding grooves is composed of a ferromagnetic body, the rest is composed of a non-ferromagnetic body, and the regions of the internal gear 26-54, the central limit gear 26-53 and the transmission gear 26-55, which are located inside the enclosure ring formed by the first magnetic ring 26-52, the second magnetic ring 26-56 and the third magnetic ring 26-59, on the wheel body are composed of a non-ferromagnetic body; the magnetization of the first magnetic ring 26-52, the second magnetic ring 26-56 and the third magnetic ring 26-59 is concentrated in the gear tooth area of the internal gear 26-54, the central limit gear 26-53 and the transmission gear 26-55 respectively to improve the magnetism of the gear teeth, the first magnetic ring 26-52 and the second magnetic ring 26-56 always keep the same poles to repel each other, and the second magnetic ring 26-56 and the third magnetic ring 26-59 always keep the same poles to repel each other.
The specific realization principle is as follows:
firstly, dry feed is poured into a feeding pipeline 22 from the feeding pipeline 22, then a movable sealing cover 24 is closed and fixed on a discharging port, at the moment, fan-shaped material guide plates 21-3 are under the action of gravity of the feed, each fan-shaped material guide plate 21-3 forms a circular wall-shaped conical structure in a surrounding mode, the bottoms of the fan-shaped material guide plates 21-3 are attached to a T-shaped limiting support 21-1, and therefore the fan-shaped material guide plates 21-3 are limited, the dry feed is enabled to be scattered on a magnetic transmission iron impurity suction mechanism 26 uniformly along a circular wall-shaped conical cover body, and iron impurities contained in the dry feed are separated through the magnetization effect of a magnetic transmission mechanism 26-5; in the transmission process of the magnetic transmission mechanism 26-5, because the gear teeth of the gears which are meshed with each other are always kept with the same poles repelling each other, before the gear teeth are meshed, the rigid collision of the gear teeth is obviously buffered due to the action of magnetic repulsion force, the magnetic force is intensively transmitted to the magnetic conduction upright post 26-1, and the magnetic force keeps smaller rigid contact after the gear teeth are meshed, so that the abrasion of the gear teeth is reduced, the transmission efficiency between the gears is improved, then the magnetic conduction upright post 26-1 is transmitted to rotate through the transmission gear 26-55, the cyclone generated by the rotation of the magnetic conduction upright post 26-1 attracts fallen dry feed to the periphery of the post body, so that the dry feed rotates along with the cyclone, and because of the magnetic transmission action of the first magnetic ring 26-52, the second magnetic ring 26-56 and the third magnetic ring 26-59, the magnetic conduction upright post 26-1 has, therefore, iron impurities contained in the dry feed can be adsorbed on the magnetic conductive upright post 26-1, the magnetic conductive upright post 26-1 is sleeved with the plastic bag 26-2, and the iron impurities are easily separated from the magnetic conductive upright post 26-1, so that the problems that in the prior art, the iron removal efficiency is low, and the iron impurities are not easily separated from the magnetic blocks are solved.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (2)
1. The utility model provides an iron impurity screening plant of dry feed based on magnetism transmission principle, its structure includes feeder hopper (1), magnetism transmission iron impurity screening plant (2), ejection of compact frame (3), switch board (4), support (5), its characterized in that: the control cabinet (4) is embedded in a groove in one side of the support (5), the top of the support (5) is provided with the magnetic transmission iron impurity screening device (2), the front end and the rear end of the magnetic transmission iron impurity screening device (2) are provided with the discharging frames (3), and the top end of the magnetic transmission iron impurity screening device (2) is provided with the feeding hopper (1);
the magnetic transfer iron impurity screening device (2) consists of a gravity material guide mechanism (21), a feeding pipeline (22), a convex outer cover (23), a movable sealing cover (24), a discharge inclined pipe (25) and a magnetic transfer iron impurity suction mechanism (26), the front end and the rear end of the convex outer cover (23) are provided with movable sealing covers (24), the movable sealing covers (24) are hinged with the convex outer cover (23), a feeding pipeline (22) is arranged at the center of the top of the convex outer cover (23) and the feeding pipeline and the convex outer cover are buckled with each other, a magnetic transmission iron impurity attraction mechanism (26) is arranged at the central position inside the convex outer cover (23), two sides of the magnetic transfer iron impurity suction mechanism (26) are provided with discharge inclined pipes (25), a gravity material guide mechanism (21) is arranged above the magnetic transmission iron impurity attraction mechanism (26), the gravity material guide mechanism (21) is arranged inside the feeding pipeline (22);
the magnetic transmission iron impurity attraction mechanism (26) consists of a magnetic conduction upright post (26-1), a plastic bag (26-2), a plastic bag locking ring (26-3), an outer frame (26-4), a magnetic transmission mechanism (26-5), a connection transmission support (26-6) and a transmission shaft (26-7), wherein the top of the outer frame (26-4) is of a conical structure, the magnetic transmission mechanism (26-5) is arranged in the outer frame, the connection transmission support (26-6) is arranged at the bottom of the magnetic transmission mechanism (26-5), the transmission shaft (26-7) is arranged at the center of the connection transmission support (26-6), three magnetic conduction upright posts (26-1) are uniformly arranged above the outer frame (26-4) at equal intervals, three quarters of the upper end of each magnetic conduction upright post (26-1) are arranged outside the outer frame (26-4), the lower end of the magnetic conduction upright post (26-1) penetrates through the outer frame (26-4) and is connected with the magnetic transmission mechanism (26-5), the magnetic conduction upright post (26-1) and the outer frame (26-4) are in sliding fit, the plastic bag (26-2) is sleeved on the magnetic conduction upright post (26-1), and the bottom end of the plastic bag (26-2) is provided with a plastic bag locking ring (26-3) and is in threaded fit with the magnetic conduction upright post (26-1);
the magnetic transmission mechanism (26-5) consists of annular sliding grooves (26-51), first magnetic rings (26-52), central limit gears (26-53), an internal gear (26-54), transmission gears (26-55), second magnetic rings (26-56), limit sliding seats (26-57), supports (26-58) and third magnetic rings (26-59), the upper surface and the lower surface of the internal gear (26-54) are provided with the annular sliding grooves (26-51), the two sides of the internal gear (26-54) are provided with the limit sliding seats (26-57), the limit sliding seats (26-57) and the annular sliding grooves (26-51) are in sliding fit, the top surfaces of the internal gear (26-54) are embedded in the first magnetic rings (26-52), and the central position inside the internal gear (26-54) is provided with the central limit gears (26-53), the third magnetic ring (26-59) is embedded and fixed on a groove on the top surface of the central limit gear (26-53), a support (26-58) is arranged below the internal gear (26-54), the bottom of the central limit gear (26-53) is in sliding fit with the top surface of the support (26-58), the bottom of the support (26-58) is in sliding fit with the linking transmission support (26-6), the bottom of the internal gear (26-54) is buckled with the linking transmission support (26-6), transmission gears (26-55) are uniformly distributed between the central limit gear (26-53) and the internal gear (26-54), and the second magnetic ring (26-56) is embedded and fixed on a groove on the top surface of the transmission gear (26-55);
the inner gear (26-54), the central limit gear (26-53) and the transmission gear (26-55) are made of ferromagnetic materials, the lower end of the magnetic conduction upright post (26-1) penetrates through the outer frame (26-4) and is fixedly buckled on a groove formed in the central position of the transmission gear (26-55), the first magnetic ring (26-52), the second magnetic ring (26-56) and the third magnetic ring (26-59) are sequentially magnetized in the radial direction along the inner gear (26-54), the transmission gear (26-55) and the central limit gear (26-53), and the homopolarity of each of the first magnetic ring (26-52), the second magnetic ring (26-56) and the third magnetic ring (26-59) is consistent and radially outward or consistent and radially inward.
2. The device for screening iron impurities in dry feed based on the magnetic transfer principle of claim 1, wherein: the gravity guide mechanism (21) consists of a T-shaped limiting support (21-1), connecting round rods (21-2), a fan-shaped guide plate (21-3), a fixing ring (21-4), a conical top cover (21-5), an annular shaft sleeve (21-6) and a connecting round shaft (21-7), the outer wall of the fixing ring (21-4) is fixed on the inner wall of a feeding pipeline (22), the central position inside the fixing ring (21-4) is provided with the annular shaft sleeve (21-6), four connecting round rods (21-2) are uniformly arranged between the annular shaft sleeve (21-6) and the fixing ring (21-4) at equal intervals, the annular shaft sleeve (21-6) and the fixing ring (21-4) are connected through the connecting round rods (21-2), the T-shaped limiting support (21-1) is installed at the bottom of the connecting round rods (21-2), a conical top cover (21-5) is arranged above the annular shaft sleeve (21-6) and is connected with the annular shaft sleeve through a connecting circular shaft (21-7), four fan-shaped material guide plates (21-3) are uniformly distributed on the outer wall of the conical top cover (21-5), and the fan-shaped material guide plates (21-3) are hinged with the conical top cover (21-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811274958.4A CN109499753B (en) | 2018-10-30 | 2018-10-30 | Dry feed iron impurity screening device based on magnetic transfer principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811274958.4A CN109499753B (en) | 2018-10-30 | 2018-10-30 | Dry feed iron impurity screening device based on magnetic transfer principle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109499753A CN109499753A (en) | 2019-03-22 |
| CN109499753B true CN109499753B (en) | 2020-08-18 |
Family
ID=65746989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811274958.4A Active CN109499753B (en) | 2018-10-30 | 2018-10-30 | Dry feed iron impurity screening device based on magnetic transfer principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109499753B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495462A (en) * | 2020-04-30 | 2020-08-07 | 莱州宏源面粉有限公司 | Wheat flour processing production line and technological process thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2131630Y (en) * | 1991-07-18 | 1993-05-05 | 刘松年 | High-efficiency thread processing equipment |
| CN200995168Y (en) * | 2006-12-15 | 2007-12-26 | 潍坊华特磁电设备有限公司 | Pipeline vibrating iron remover |
| CN201180775Y (en) * | 2008-03-14 | 2009-01-14 | 刘新广 | Magnetic gear transmission device |
| CN101951205A (en) * | 2010-07-30 | 2011-01-19 | 李贵祥 | Hybrid excitation type magnet ring-based magnetic energy generation device and application thereof |
| CN102463194A (en) * | 2010-11-15 | 2012-05-23 | 上海金匙环保科技有限公司 | Alternative-variable-speed return stroke transmission magnetic separation mechanism |
| CN202962656U (en) * | 2012-12-04 | 2013-06-05 | 侯兵 | Automatic magnet iron remover |
| CN103657845A (en) * | 2013-12-23 | 2014-03-26 | 江苏牧羊控股有限公司 | Self-cleaning magnetic selector |
| CN104816763A (en) * | 2015-05-08 | 2015-08-05 | 浙江海洋学院 | Large hull surface absorption construction platform |
| CN105570425A (en) * | 2015-10-16 | 2016-05-11 | 朱虹斐 | Transmission mechanism for magnetic gears |
| CN106732297A (en) * | 2017-02-28 | 2017-05-31 | 安徽金鼎新材料有限公司 | A kind of integrated form powder modifying device |
| CN207929407U (en) * | 2017-12-11 | 2018-10-02 | 湛江国联水产种苗科技有限公司 | A kind of Aquatic Feed Processing magnetic separator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7678270B2 (en) * | 2005-09-23 | 2010-03-16 | Sisemore Stanley L | Device for focusing a magnetic field to treat fluids in conduits |
-
2018
- 2018-10-30 CN CN201811274958.4A patent/CN109499753B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2131630Y (en) * | 1991-07-18 | 1993-05-05 | 刘松年 | High-efficiency thread processing equipment |
| CN200995168Y (en) * | 2006-12-15 | 2007-12-26 | 潍坊华特磁电设备有限公司 | Pipeline vibrating iron remover |
| CN201180775Y (en) * | 2008-03-14 | 2009-01-14 | 刘新广 | Magnetic gear transmission device |
| CN101951205A (en) * | 2010-07-30 | 2011-01-19 | 李贵祥 | Hybrid excitation type magnet ring-based magnetic energy generation device and application thereof |
| CN102463194A (en) * | 2010-11-15 | 2012-05-23 | 上海金匙环保科技有限公司 | Alternative-variable-speed return stroke transmission magnetic separation mechanism |
| CN202962656U (en) * | 2012-12-04 | 2013-06-05 | 侯兵 | Automatic magnet iron remover |
| CN103657845A (en) * | 2013-12-23 | 2014-03-26 | 江苏牧羊控股有限公司 | Self-cleaning magnetic selector |
| CN104816763A (en) * | 2015-05-08 | 2015-08-05 | 浙江海洋学院 | Large hull surface absorption construction platform |
| CN105570425A (en) * | 2015-10-16 | 2016-05-11 | 朱虹斐 | Transmission mechanism for magnetic gears |
| CN106732297A (en) * | 2017-02-28 | 2017-05-31 | 安徽金鼎新材料有限公司 | A kind of integrated form powder modifying device |
| CN207929407U (en) * | 2017-12-11 | 2018-10-02 | 湛江国联水产种苗科技有限公司 | A kind of Aquatic Feed Processing magnetic separator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109499753A (en) | 2019-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109499753B (en) | Dry feed iron impurity screening device based on magnetic transfer principle | |
| CN202343319U (en) | Magnetic separation device and garbage recovery machinery | |
| CN104001620A (en) | Magnetite concentrate grade improving machine | |
| US4116839A (en) | High intensity magnetic separator for wet separation of magnetizable particles of solids | |
| CN201287073Y (en) | Permanent magnetic center opening type multi-roll multi-element high-gradient vibration magnetic separator | |
| CN102641784A (en) | Endless belt magnetic separator | |
| AU731824B2 (en) | Method and apparatus for ball separation | |
| CN107352283B (en) | Raw coal conveying device | |
| CN203648690U (en) | Adjustable magnetic-overturning dry-separation machine | |
| CN210935381U (en) | Novel ring belt type magnetic separator | |
| CN110449224B (en) | Vertical roller mill for superfine powder | |
| CN203842695U (en) | Grade improving machine for magnetite fine powder | |
| CN204034857U (en) | A kind of column magnetic separator permanent magnetic system | |
| US4729827A (en) | Magnetic separator | |
| CN201423312Y (en) | Magnetic separator for fruit and vegetable powder | |
| CN205074091U (en) | Magnetic separator | |
| CN205323960U (en) | Slag processing is with hierarchical feeding device of roller mill | |
| CN210965502U (en) | Feed processing deironing section of thick bamboo | |
| CN201052476Y (en) | Permanent-magnet automatic magnetic separator for desert | |
| KR101579613B1 (en) | Stainless steel sorting apparatus for waste electronics goods using magnetic drum | |
| JP3635335B2 (en) | Drum type metal recovery device | |
| CN207781796U (en) | Anode material of lithium battery produces clear alms bowl device | |
| CN101590445B (en) | Crossed belt type permanent magnetic separator | |
| CN104275239A (en) | Purification device of iron scale in ferrite magnetic powder raw material | |
| CN204051893U (en) | The purifying plant of ferrite magnetic powder raw material iron scale |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200724 Address after: 222000 Lisha village, Qingkou Town, Ganyu District, Lianyungang City, Jiangsu Province (Marine Economic Development Zone) Applicant after: LIANYUNGANG HANDE FEED Co.,Ltd. Address before: No. 22 Qianjin Street, Guanqiao Town, Nan'an City, Quanzhou City, Fujian Province Applicant before: NANAN YICHENG MACHINERY TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |