CN218000421U - Novel valve type iron remover - Google Patents

Abstract

The utility model discloses a novel valve type iron remover, which comprises a valve body, wherein a cavity is arranged in the middle of the valve body, a feed inlet communicated with the cavity is arranged above the valve body, and a discharge outlet communicated with the cavity is arranged below the valve body; the rotary disc is rotatably mounted in the cavity, the magnetic rods are fixedly mounted on the rotary discs, the length direction of each magnetic rod is parallel to the axis direction of each rotary disc, a rotating shaft is fixedly mounted between the centers of the two rotary discs, the rotating shaft is rotatably mounted on the valve body, the magnetic rods are sleeved with two magnetic conduction tubes, the axes of the two rotary discs are overlapped, guide grooves extending along the diameter direction of the rotary discs are respectively formed in the inner surfaces of the two rotary discs, sliding blocks are fixedly mounted at the end parts of the magnetic conduction tubes, the sliding blocks are matched with the guide grooves, and distance locking mechanisms are arranged between the sliding blocks and the guide grooves; through the setting of slider and guide way, can adjust the relative position of magnetic conduction pipe to change the magnetic force effect region of bar magnet in the magnetic conduction pipe.

Description

Novel valve type iron remover

Technical Field

The utility model relates to a novel valve type iron remover.

Background

Modern powder processing industry pays more and more attention to deironing, and more products need deironing, and deironing requirement is also higher and higher. At present, the dry powder iron removal process mostly adopts a drawer vibration cabinet (frame) type permanent magnet iron remover, a belt transmission iron remover, an electromagnetic iron remover and the like. Most of the electromagnetic iron removers have the defects of necessary electric energy excitation, large energy consumption, overhigh purchase and use cost, easy oxidation of magnetic conductive materials, complex structure, difficult maintenance and the like, so a permanent magnet iron remover is mostly adopted for removing iron at present, but the existing permanent magnet iron removers also have certain defects, for example, the defect that the effective action area of magnetic force cannot be adjusted exists.

Disclosure of Invention

An object of the utility model is to overcome the weak point of above-mentioned conventional art, provide a novel valve formula de-ironing separator that adjusts that the effective effect area of magnetic force can be convenient.

The purpose of the utility model is achieved through the following technical measures: a novel valve type iron remover comprises a valve body, wherein a cavity is arranged in the middle of the valve body, a feed inlet communicated with the cavity is formed above the valve body, and a discharge outlet communicated with the cavity is formed below the valve body; rotate in the cavity and install the rolling disc, fixed mounting has the bar magnet on the rolling disc, the length direction of bar magnet is on a parallel with the axis direction of rolling disc, two fixed mounting has the pivot between the center of rolling disc, the pivot rotates and installs on the valve body, the bar magnet overcoat has the magnetic conduction pipe, the rolling disc is two, two the axis coincidence of rolling disc, two be equipped with the edge on the internal surface of rolling disc respectively the guide way that the diameter direction of rolling disc extends, the tip fixed mounting of magnetic conduction pipe has the slider, the slider with the guide way cooperation, the slider with be equipped with apart from locking mechanical system between the guide way.

As the preferred technical scheme, distance locking mechanical system installs including rotating epaxial adjusting disk, two fixed mounting has the cover between the adjusting disk the outer connecting cylinder of pivot, the connecting cylinder with pivot clearance fit, be equipped with the arc wall on the adjusting disk, the inner of arc wall closes on the centre of a circle of rotating disk, the outer end of arc wall closes on the outer peripheral face of rotating disk, rotate on the slider and install the leading wheel, the leading wheel with the arc wall cooperatees, the adjusting disk with be equipped with position locking mechanical system between the rotating disk.

As a preferred technical scheme, the outer surface of the magnetic conduction pipe is provided with a groove extending along the length direction of the magnetic conduction pipe.

As a preferred technical scheme, the outer surface of the magnetic conduction pipe is a polygonal surface.

As a preferred technical scheme, an outer magnetic conduction pipe parallel to the magnetic conduction pipe is detachably and fixedly installed outside the magnetic conduction pipe, and a magnetic rod is sleeved in the outer magnetic conduction pipe.

As preferred technical scheme, position locking mechanical system includes fixed mounting and is in sleeve on the adjusting disk, the sleeve endotheca has the tight post in top, fixed mounting has the spacing ring on the tight post in top, the sleeve inner wall is equipped with the ring channel, the ring channel with spacing ring clearance fit, the outer end of the tight post in top is equipped with the external screw thread, the inner of the tight post in top is equipped with the cone, the cone is less than the internal diameter of external screw thread, be equipped with on the rolling disc with the external screw thread fit's of the tight post outer end in top screw hole.

Due to the adoption of the technical scheme, the novel valve type iron remover comprises a valve body, wherein a cavity is arranged in the middle of the valve body, a feed inlet communicated with the cavity is formed above the valve body, and a discharge outlet communicated with the cavity is formed below the valve body; the rotary disc is rotatably installed in the cavity, a magnetic rod is fixedly installed on the rotary disc, the length direction of the magnetic rod is parallel to the axis direction of the rotary disc, a rotating shaft is fixedly installed between the centers of the two rotary discs, the rotating shaft is rotatably installed on the valve body, a magnetic conduction pipe is sleeved outside the magnetic rod, the axes of the two rotary discs are overlapped, guide grooves extending along the diameter direction of the rotary discs are respectively formed in the inner surfaces of the two rotary discs, a sliding block is fixedly installed at the end part of the magnetic conduction pipe, the sliding block is matched with the guide grooves, and a distance locking mechanism is arranged between the sliding block and the guide grooves; through the setting of slider and guide way, can adjust the relative position of magnetic conduction pipe to change the magnetic force effect region of bar magnet in the magnetic conduction pipe.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at I;

fig. 3 is a schematic view of the working principle of the distance locking mechanism in the embodiment of the present invention;

fig. 4 is a schematic structural view of a magnetic conduction tube in an embodiment of the present invention;

fig. 5 is a schematic view of the installation position of the outer magnetic conduction pipe in the embodiment of the present invention.

Detailed Description

As shown in fig. 1 to 5, a novel valve type iron remover comprises a valve body 1, wherein a cavity 2 is arranged in the middle of the valve body, a feed inlet 3 communicated with the cavity 2 is arranged above the valve body 1, and a discharge outlet 4 communicated with the cavity 2 is arranged below the valve body 1; rolling disc 5 is installed to 1 internal rotation of cavity, fixed mounting has bar magnet 6 on the rolling disc 5, the length direction of bar magnet 6 is on a parallel with the axis direction of rolling disc 5, two fixed mounting has pivot 7 between the center of rolling disc 5, pivot 7 rotates and installs on the valve body 1, 6 overcoat of bar magnet has magnetic conduction pipe 8, rolling disc 5 is two, two the dead in line of rolling disc 5, two be equipped with the edge on the internal surface of rolling disc 5 respectively the guide way 10 that the diametric (al) of rolling disc 5 extended, the tip fixed mounting of magnetic conduction pipe 8 has slider 11, slider 11 with the cooperation of guide way 10, slider 11 with be equipped with between the guide way 10 apart from locking mechanism and pass through the setting of slider and guide way, can adjust the relative position of magnetic conduction pipe to change the magnetic force effect region of bar magnet in the magnetic conduction pipe.

As shown in fig. 1 to 3, distance locking mechanism installs including rotating epaxial adjusting disk 12, two fixed mounting has the cover between the adjusting disk to be in the outer connecting cylinder 26 of pivot, connecting cylinder 26 with pivot 7 clearance fit, be equipped with arc wall 13 on the adjusting disk 12, the inner of arc wall 13 closes on the centre of a circle of rotating disk 5, the outer end of arc wall 13 closes on the outer peripheral face of rotating disk 5, it installs leading wheel 14 to rotate on the slider 11, leading wheel 14 with arc wall 13 cooperatees, adjusting disk 12 with be equipped with position locking mechanism between the rotating disk 5. The adjusting disc is rotated, due to the matching of the arc-shaped groove and the guide wheel, the inner end of the arc-shaped groove 13 is close to the circle center of the rotating disc 5, the outer end of the arc-shaped groove 13 is close to the outer peripheral face of the rotating disc 5, the sliding block is driven by the rotation of the adjusting disc to move in the guide groove, so that the magnetic conduction pipes can be synchronously and mutually kept away from or close to each other, the magnetic force action area of the magnetic rod in the magnetic conduction pipe can be conveniently changed, and the position adjustment of the magnetic conduction pipes is more convenient.

As shown in fig. 4, in order to enlarge the contact area between the powder and the magnetic conduction pipe, a groove 17 extending along the length direction of the magnetic conduction pipe is provided on the outer surface of the magnetic conduction pipe 8.

As shown in fig. 5, the effective action area of the magnetic force can be enlarged by arranging an outer magnetic conductive pipe and a magnetic rod in the outer magnetic conductive pipe, an outer magnetic conductive pipe 9 is detachably and fixedly installed outside the magnetic conductive pipe 8, and the magnetic rod is also arranged in the outer magnetic conductive pipe 9. The outer magnetic conduction pipe 9 can be detachably and fixedly arranged outside the magnetic conduction pipe 9 in a bolt connection mode.

Preferably, in order to better be able to adsorb iron particles, the outer surface of the magnetic conduction pipe is a polygonal surface.

As shown in fig. 1 and fig. 2, the position locking mechanism includes fixed mounting and is in sleeve 19 on the adjusting disk 12, sleeve 19 endotheca has the tight post in top 20, fixed mounting has spacing ring 21 on the tight post in top 20, sleeve 19 inner wall is equipped with ring channel 22, the ring channel with be equipped with the tight spring 25 in top between the spacing ring, ring channel 22 with spacing ring 21 clearance fit, the outer end of the tight post in top 20 is equipped with the external screw thread, the inner of the tight post in top 20 is equipped with cone 23, cone 23 is less than the internal diameter of external screw thread, be equipped with on the rolling disc 5 with the screw hole 24 of the external screw thread fit in the tight post outer end in top. The internal diameter of the external thread is the diameter of an imaginary cylinder coincident with the thread bottom of the external thread or the thread top of the internal thread. When the adjusting ring rotates to the position, the inner end of the jacking column can be ejected out by the jacking spring 25, the cone of the jacking column is firstly inserted into the threaded hole 24 on the rotating disc, and then the jacking column is rotated, so that the external thread of the jacking column 20 is screwed in the threaded hole 24 of the rotating disc, and locking and positioning are realized. When the position of adjusting disk is required to be adjusted, rotate the tight post 20 in top and make the external screw thread and the screw hole 24 of the tight post in top no longer revolve and be in the same place, then overcome the outside pulling of the power of the tight spring 25 in top the tight post for the cone 23 of the tight post 20 in top is followed the threaded hole breaks away from, then rotates the adjusting disk, when will rotating to target in place, loosens again the tight post 20 in top, the tight post 20 in top compresses tightly under the effect of the tight spring 25 in top on the rolling disc 5, when rotating to target in place the back, the cone 23 of the tight post 20 in top inserts in the screw hole 24, cone 23 has realized the prepositioning, has made things convenient for the operation, rotates the tight post 20 in top, can make the external screw thread of the tight post in top revolve and close in the screw hole 24.

It will be understood by those skilled in the art that the embodiments of the present invention as described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments without departing from the principles, embodiments of the present invention may have any deformation or modification.

Claims (6)

1. The novel valve type iron remover is characterized by comprising a valve body, wherein a cavity is arranged in the middle of the valve body, a feed inlet communicated with the cavity is formed above the valve body, and a discharge outlet communicated with the cavity is formed below the valve body; rotate in the cavity and install the rolling disc, fixed mounting has the bar magnet on the rolling disc, the length direction of bar magnet is on a parallel with the axis direction of rolling disc, two fixed mounting has the pivot between the center of rolling disc, the pivot is rotated and is installed on the valve body, the bar magnet overcoat has the magnetic conduction pipe, the rolling disc is two, two the dead in line of rolling disc, two be equipped with the edge on the internal surface of rolling disc respectively the guide way that the diameter direction of rolling disc extends, the tip fixed mounting of magnetic conduction pipe has the slider, the slider with the guide way cooperation, the slider with be equipped with apart from locking mechanical system between the guide way.

2. The novel valve type de-ironing separator according to claim 1, characterized in that the distance locking mechanism comprises an adjusting disc rotatably mounted on the rotating shaft, a connecting cylinder sleeved outside the rotating shaft is fixedly mounted between the two adjusting discs, the connecting cylinder and the rotating shaft are in clearance fit, an arc-shaped groove is formed in the adjusting disc, the inner end of the arc-shaped groove is close to the center of the rotating disc, the outer end of the arc-shaped groove is close to the outer peripheral surface of the rotating disc, a guide wheel is rotatably mounted on the sliding block, the guide wheel is matched with the arc-shaped groove, and a position locking mechanism is arranged between the adjusting disc and the rotating disc.

3. The novel valve type iron remover as claimed in claim 1, wherein the outer surface of the magnetic conducting pipe is provided with a groove extending along the length direction of the magnetic conducting pipe.

4. The novel valve type iron remover as claimed in claim 1, wherein the outer surface of said magnetic conducting tube is a polygonal surface.

5. The novel valve type iron remover according to claim 1, wherein an outer magnetic conduction pipe parallel to the magnetic conduction pipe is detachably and fixedly installed outside the magnetic conduction pipe, and a magnetic rod is sleeved in the outer magnetic conduction pipe.

6. The novel valve type iron remover as claimed in claim 2, wherein said position locking mechanism comprises a sleeve fixedly mounted on said adjusting plate, said sleeve is internally sleeved with a puller post, said puller post is fixedly mounted with a limit ring, said sleeve is provided with an annular groove on its inner wall, said annular groove is in clearance fit with said limit ring, said puller post is provided with an external thread on its outer end, said puller post is provided with a cone on its inner end, said cone is smaller than the inner diameter of said external thread, said rotating plate is provided with a threaded hole in fit with said external thread on said puller post outer end.

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