CN210209943U - Ceramsite recycling and regenerating device - Google Patents

Abstract

The utility model discloses a haydite is retrieved and regenerating unit, including receiving the box, it is open-top's box structure to receive the box, vertically crisscross permanent-magnet panel that is provided with a plurality of downward slopings respectively on the both sides inner wall of receiving the box, the haydite release mouth below that the receiving box is located the haydite recovery jar is used for receiving the haydite in the haydite recovery jar. Compared with the prior art, the utility model, permanent magnetism board can effectual absorption mix with the remaining burr on the haydite, and the clearance of remaining the burr on to the haydite can reach more than 98% for the haydite has realized retrieving and has recycled, thereby on the basis of guaranteeing the good result of use of haydite, has saved process cost.

Description

Ceramsite recycling and regenerating device

Technical Field

The utility model relates to an air gap magnetic core technical field, concretely relates to haydite is retrieved and regenerating unit.

Background

The air gap magnetic core is widely applied to a magnetic collection circuit of an electric quantity sensor as a core component of the sensor. The air gap magnetic core is inevitably burred at the air gap due to the cutting process when the air gap is opened. At present, due to the fact that burrs exist at the air gap of the magnetic core, frequent faults of an application end are easily caused, and common faults include short circuit of chip pins, circuit board pollution and the like. Traditionally, burrs are removed manually using a rasp. The method cannot completely remove all burrs, is low in efficiency, and cannot ensure the consistency of product quality.

The super-air flow method is a newly developed process method for removing burrs of an air gap magnetic core, and mainly removes the burrs by utilizing the friction between the ceramsite and the air gap magnetic core under the driving of high-pressure gas.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the defects in the prior art, the ceramsite recycling and regenerating device can be used for recycling the used ceramsite.

The technical scheme is as follows: in order to achieve the above object, the utility model provides a haydite is retrieved and regenerating unit, including receiving the box, it is open-top's box structure to receive the box, vertically crisscross permanent magnetism board that is provided with a plurality of downward slopings respectively on the both sides inner wall of receiving the box, the haydite release mouth below that the receiving box is located the haydite recovery jar is used for receiving the haydite in the haydite recovery jar.

The design principle of the utility model is that: because the air gap magnetic core is made of ferromagnetic materials, the generated burrs also belong to ferromagnetic substances, and the air gap magnetic core has higher sensitivity to external magnetic fields. On the contrary, the ceramsite is formed by sintering high-hardness non-metallic materials such as corundum and the like, belongs to non-ferromagnetic substances, and is not influenced by an external magnetic field, so that residual burrs mixed on the ceramsite can be adsorbed by the arrangement of the permanent magnetic plate, and the recycling effect of the ceramsite is ensured.

Furthermore, the receiving box body comprises two fixed plates and two movable plates, the permanent magnetic plates are respectively distributed on the two movable plates, and the two fixed plates are provided with two clamping grooves matched with the two movable plates.

Further, the inclination angle of the permanent magnet plate is 45 degrees.

Furthermore, the number of the permanent magnet plates is four, and the permanent magnet plates are distributed on the two movable plates in pairs.

Furthermore, the bottom of the receiving box body is also of an open structure, so that the receiving box body can be lifted up to conveniently, quickly and effectively separate clean ceramsite in the receiving box body, and the problem that the ceramsite is difficult to pour out from the opening at the top of the receiving box body due to the shielding of the permanent magnet plate is solved.

Has the advantages that: compared with the prior art, the utility model, permanent magnetism board can effectual absorption mix with the remaining burr on the haydite, and the clearance of remaining the burr on to the haydite can reach more than 98% for the haydite has realized retrieving and has recycled, thereby on the basis of guaranteeing the good result of use of haydite, has saved process cost.

Drawings

FIG. 1 is a schematic diagram of a process for deburring an air-gap core by an overflown process;

FIG. 2 is a schematic diagram of a flash removal chamber;

FIG. 3 is a schematic view of a ceramsite recycling and regenerating device;

FIG. 4 is a schematic view of the back side connection of the upper and lower chambers;

fig. 5 is a schematic front connection diagram of the upper chamber and the lower chamber.

Detailed Description

The invention will be further elucidated with reference to the drawings and the specific embodiments.

In the embodiment, the technology for removing the burr of the air gap magnetic core by using the super-air flow method is specifically shown in fig. 1-3, and comprises an air source, a ceramsite release tank 2, a burr removing cavity, a ceramsite recovery tank 6 and a ceramsite recovery and regeneration device, wherein a release tank air inlet 22 and a safety valve 23 are arranged on a release tank cover 21 of the ceramsite release tank 2, the air source is connected with the release tank air inlet 22 through a first conduit 11, the burr removing cavity comprises an upper cavity body 3 and a lower cavity body 4, a sealing rubber ring 31 is arranged between the upper cavity body 3 and the lower cavity body 4, a removing cavity air inlet 42 and a removing cavity air outlet 43 are respectively arranged at two ends of the lower cavity body 4, a release tank air outlet 24 of the ceramsite release tank 2 is connected with the removing cavity air inlet 42 through a second conduit 25, a recovery tank air inlet 62 and a recovery tank air outlet 63 are arranged on a recovery, the removing cavity air outlet 43 is connected with a recycling tank air inlet 62 of a ceramsite recycling tank 6 through a third conduit 5, a combined groove 41 with a wave-shaped curve structure is arranged on the lower cavity 4 at the position opposite to the air gap of the air gap magnetic core 10 in the burr removing cavity, two ends of the combined groove 41 with the wave-shaped curve structure are respectively corresponding to the removing cavity air inlet 42 and the removing cavity air outlet 43, the ceramsite recycling and regenerating device comprises a receiving box body 7, the receiving box body 7 is of a box body structure with an opening at the top, the receiving box body 7 comprises two fixed plates 71 and two movable plates 72, two clamping grooves 73 matched with the two movable plates 72 are arranged on the two fixed plates 71, the ceramsite recycling and regenerating device forms a square barrel-shaped structure, two downward inclined permanent magnet plates 8 are longitudinally arranged on the opposite surfaces of the two movable plates 72 in a staggered mode respectively, and the bottom of the receiving box body 7 is also of an opening structure.

In the embodiment, the air source is a high-pressure air source provided by an air compressor 1; the width of the combined groove 41 with the wave-shaped curve structure is 2-3 mm larger than the width of an air gap of the air gap magnetic core 10; the width of the air inlet 42 of the removal cavity is correspondingly matched with that of the combined groove 41; the diameter of the ceramic particles 100 is one third of the width of the air gap magnetic core 10; the width of an air gap of the air gap magnetic core 10 is 2-5 mm; the number of the permanent magnet plates 8 is four, the permanent magnet plates are distributed on the two movable plates 72 in pairs, and the inclination angles of the four permanent magnet plates 8 are all 45 degrees; the receiving box body 7 is placed in a collecting groove 9, so that the ceramsite with the interior being completely processed can be left in the collecting groove 9 only by taking the receiving box body 7 away at each time.

As shown in fig. 4 and 5, in this embodiment, the upper chamber 3 and the lower chamber 4 are connected at one end by a hinge 32 and at the other end by a quick lock 33, so as to open and close the burr-removing chamber.

In this embodiment, the burr removing process is performed on the air-gap core 10 by using the above-mentioned mechanism, and with reference to fig. 1 and 2, the specific process is as follows:

s1: firstly, opening the quick lock catch 33 to open the upper cavity 3, so that the burr removing cavity is in an open state, arranging and placing a plurality of air gap magnetic cores 10 to be deburred on the lower cavity 4, wherein at the moment, two ends of an air gap of each air gap magnetic core 10 respectively correspond to a removing cavity air inlet 42 and a removing cavity air outlet 43 of the lower cavity 4, then closing the upper cavity 3, locking the quick lock catch 33, so that the air gap magnetic cores 10 are fixed in the burr removing cavity, and the action of the sealing rubber ring 31 also enables the burr removing cavity to have good sealing performance;

s2: starting the air compressor 1, pumping a high-pressure air source into the ceramsite release tank 2 from the air inlet 22 of the release tank through the first guide pipe 11 by the air compressor 1, and enabling the ceramsite 100 in the ceramsite release tank 2 to enter the second guide pipe 25 from the air outlet 24 of the release tank under the action of the air source and then enter the burr removal cavity through the air inlet 42 of the removal cavity;

s3: under the action of high-pressure gas, the ceramsite 100 is subjected to friction action on the air gap part and the inner wall of the air gap magnetic core 10 to remove burrs on the air gap magnetic core 10, in the process, due to the arrangement of the combined groove 41 with the wave-shaped curve structure in the burr removal cavity, the ceramsite 100 can obtain vortex kinetic energy, and a vortex running track enables the ceramsite 100 to be in rapid and sufficient contact with the air gap part and the inner wall of the air gap magnetic core 10, so that the ceramsite 100 can be used for completely and rapidly removing the burrs on the air gap magnetic core 10;

s4: the ceramsite 100 in the burr removing cavity enters the ceramsite recovery tank 6 from the outlet 43 of the burr removing cavity through the third conduit 5 and the inlet 62 of the recovery tank, the gas is discharged through the outlet 63 of the recovery tank, the ceramsite 100 stays in the ceramsite recovery tank 6, and in order to prevent the ceramsite 100 from escaping from the ceramsite recovery tank 6 through the outlet 63 of the recovery tank, a shield is arranged at the outlet 63 of the recovery tank in the embodiment;

s5: and finally, pausing the air compressor 1, opening the upper cavity 3, taking out the processed air gap magnetic core 10, taking out a new air gap magnetic core 10 to be processed, and carrying out technological processing again.

As shown in fig. 1 and fig. 3, in the present embodiment, when the ceramsite in the ceramsite release tank 2 needs to be supplemented, the ceramsite release port 64 of the ceramsite recovery tank 6 is opened, the ceramsite 100 in the ceramsite recovery tank 6 enters the receiving box 7, the porcelain granules 100 respectively slide down along the four permanent magnet plates 8 and finally fall into the receiving box body 7, and in the process of sliding down the porcelain granules 100, the permanent magnet plate 8 can remove the residual metal burrs mixed in the porcelain granules, so that the porcelain granules 100 sliding into the receiving box body 7 are clean porcelain granules, because the bottom of the receiving box body 7 is also of an open structure, and the receiving box body 7 is positioned in the collecting tank 9, workers only need to lift the receiving box body 7, and all the clean ceramsite in the receiving box body 7 can be collected in the collecting tank 9, at the moment, the worker opens the release tank cover 21 of the ceramsite release tank 2 and replenishes the clean ceramsite in the collection tank 9 into the ceramsite release tank 2. The ceramsite recycling and regenerating device in the embodiment can remove metal burrs mixed on the ceramsite by 98%, so that the ceramsite completely meets the recycling requirement.

When more residual metal burrs are adsorbed on the permanent magnet plates 8 of the receiving box 7, a worker only needs to pull out the two movable plates 72 at the same time, and then the permanent magnet plates 8 on the two movable plates 72 are cleaned respectively and then placed, and the positions of the permanent magnet plates are inserted into the two clamping grooves 73 at the same time, so that the permanent magnet plates can be reused.

Claims (5)

1. A ceramsite is retrieved and regenerating unit which characterized in that: the receiving box body is of a box body structure with an opening at the top, a plurality of downward-inclined permanent magnet plates are longitudinally arranged on the inner walls of two sides of the receiving box body in a staggered mode respectively, and the receiving box body is located below a ceramsite release port of a ceramsite recovery tank and used for receiving ceramsite in the ceramsite recovery tank.

2. The apparatus for recovering and regenerating ceramsite according to claim 1, wherein: the receiving box body comprises two fixed plates and two movable plates, the permanent magnetic plates are respectively distributed on the two movable plates, and two clamping grooves matched with the two movable plates are formed in the two fixed plates.

3. The apparatus for recovering and regenerating ceramsite according to claim 1, wherein: the inclination angle of the permanent magnet plate is 45 degrees.

4. The apparatus for recovering and regenerating ceramsite according to claim 2, wherein: the number of the permanent magnetic plates is four, and the permanent magnetic plates are distributed on the two movable plates in pairs.

5. The apparatus for recovering and regenerating ceramsite according to claim 1, wherein: the bottom of the receiving box body is also of an open structure.

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