CN214132167U - Magnetic filter capable of continuously working - Google Patents

Abstract

The utility model discloses a magnetic filter capable of continuously working, which comprises a shell, wherein the inside of the shell is divided into a left cleaning cavity, a right cleaning cavity and a working cavity, a rotating mechanism, a plurality of sliding pipes, a plurality of pairs of ventilating pipes and a plurality of magnetic ring groups are arranged in the shell, the rotating mechanism comprises a rotating shaft, the magnetic ring groups are arranged in the sliding pipes and are positioned in the working cavity, the ventilating pipes are respectively positioned at two ends of the magnetic ring groups and are hermetically matched with the magnetic ring groups, the ventilating pipes are also matched with a positioning plate group, two ends of the sliding pipes are matched with the ventilating pipes through end sealing sleeves, and ports of the ventilating pipes are matched with the ventilating hole groups in the rotating shaft through ventilating head groups; the utility model has the advantages that: through the cooperation of sealing ring and slide inner wall, guarantee to form airtight space between slide and the breather pipe, through aerifing in the breather pipe, under the effect of atmospheric pressure, can guarantee that the slide slides along the breather pipe lateral wall, and then discharge the ferromagnetism impurity that piles up on the slide of work intracavity in both sides clearance intracavity, simultaneously at impurity discharge in-process, the magnetic ring is in operating condition all the time.

Description

Magnetic filter capable of continuously working

Technical Field

The utility model relates to a deironing magnetic substance equipment field especially relates to a but continuous operation's magnetic filter.

Background

The iron remover can also be called a magnetic filter, is widely applied to industries such as metallurgy, mines, power plants, coal yards, ceramics, glass, cement, building materials, chemical engineering, food and the like, can generate strong magnetic field attraction, and removes impurities from raw materials needing ferromagnetic impurity cleaning through the magnetic force so as to prevent ferromagnetic impurities carried in the raw materials from causing abnormal safe work of processing or conveying equipment of the raw materials and also can be used for improving the quality of the raw materials.

Present magnetic filter carries out the deironing through a bar magnet with the raw materials in transportation process basically, however the long-time use of bar magnet, and the surface can adsorb a large amount of ferromagnetic impurities, and this can influence the work efficiency of bar magnet, so need shut down and clear up impurity, and then influence work efficiency, also can influence the life of device because frequently opening of device stops simultaneously.

Disclosure of Invention

The utility model discloses to the condition among the background art, provide a but continuous operation's magnetic filter, can continue to carry out continuous operation when the clearance adsorbs ferromagnetic impurity.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve: a magnetic filter capable of continuously working comprises a shell, wherein the inside of the shell is divided into a left cleaning cavity, a right cleaning cavity and a working cavity, a rotating mechanism, a plurality of sliding pipes, a plurality of pairs of ventilating pipes and a plurality of magnetic ring groups are arranged in the shell, the rotating mechanism comprises a rotating shaft, a positioning plate group and a pair of middle rotating plates, the rotating shaft penetrates through the inside of the whole shell, the positioning plate group is fixed at two ends of the rotating shaft, the middle rotating plates are also fixed on the rotating shaft and positioned at the left side and the right side of the working cavity, the magnetic ring groups are arranged inside the sliding pipes and positioned in the working cavity, the ventilating pipes are respectively arranged in the left cleaning cavity and the right cleaning cavity and are hermetically matched with two ends of the magnetic ring group, the other ends of the ventilating pipes are uniformly distributed on the positioning plate group and matched with the positioning plate group, and two ends of the sliding pipes are matched with the ventilating pipes through end sealing sleeves, the sliding pipe can be matched with the middle rotary table through the end sealing sleeve, the port of the vent pipe is matched with the vent hole group on the rotating shaft through the vent head group, and the sliding pipe can be driven to slide along the vent pipe by inflating the vent hole group, so that ferromagnetic impurities accumulated on the sliding pipe are cleaned.

Preferably, the upper end of the shell is provided with a feed inlet, the lower end of the shell is provided with a left scrap discharging port, a discharge port and a right scrap discharging port, the feed inlet and the discharge port are respectively located at the upper end and the lower end of the working cavity, the left scrap discharging port is located at the lower end of the left cleaning cavity, and the right scrap discharging port is located at the lower end of the right cleaning cavity.

Preferably, the vent group comprises a left vent and a right vent, the vent group comprises a main vent and a sub-vent, the left vent and the right vent are respectively provided with two ends of the rotating shaft, a port of the left vent is matched with the left vent, a port of the right vent is matched with the right vent, a side wall of the left vent is provided with a left branch vent, a side wall of the right vent is provided with a right branch vent, the port of the left branch vent and the port of the right branch vent are both matched with the main vent, and the main vent can be connected with the sub-vent through an air pipe.

Preferably, a motor is further mounted outside the housing, and the motor is connected with the rotating shaft through a speed regulator.

Preferably, the positioning disc group includes left positioning disc and right positioning disc, left side positioning disc middle carousel with right side positioning disc all is equipped with fixed orifices and a plurality of locating hole, the fixed orifices is located central point and puts, left side positioning disc middle carousel with right side positioning disc all passes through the fixed orifices with pivot fixed connection, the locating hole centers on fixed orifices evenly distributed, on the positioning disc group still install the fixed disk in the locating hole, the fixed disk center is equipped with the connecting hole, the connecting hole with lead to the cooperation of pipe hole, middle carousel is last still be equipped with the seal groove in the locating hole, install the sealing washer in the seal groove.

Preferably, the breather pipe center is the through-hole, still be equipped with the perforation on the breather pipe lateral wall, in the clearance intracavity of a left side the perforation is located the breather pipe right-hand member, in the clearance intracavity of the right side the perforation is located the breather pipe left end, the breather pipe through fixed cover respectively with the magnetic ring group both ends closely cooperate, still install the sealing ring on the breather pipe.

Preferably, the magnetic ring group is connected to the supporting rod in a sealing manner, two ends of the supporting rod are matched with the fixed sleeve in a sealing manner, the magnetic ring group is composed of a plurality of magnetic rings, and the magnetic rings are connected through a ring block.

Preferably, the two ends of the sliding pipe are hermetically connected with the end sealing sleeves through connecting sleeves, a plurality of baffles are fixed on the side wall of the sliding pipe, and a middle sealing sleeve is installed in the middle of the sliding pipe and can be matched with the sealing ring.

The utility model has the advantages that: the rotation of the motor can drive the sliding pipe to rotate around the rotating shaft, so that the raw materials can be fully contacted with the sliding pipe, and the adsorption efficiency is improved; the end sealing sleeve ensures that the sliding pipe is tightly connected with the vent pipe, and the sealing ring is matched with the inner wall of the sliding pipe to ensure that a closed space is formed between the sliding pipe and the vent pipe.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a front sectional view of the present invention.

Fig. 4 is a schematic view of the internal structure of the present invention 1.

Fig. 5 is a schematic view of the internal structure of the present invention 2.

Fig. 6 is a schematic view of the structure of the rotating shaft of the present invention.

Fig. 7 is a schematic view of the structure of the vent of the present invention.

Fig. 8 is a schematic view of the structure of the middle turntable of the present invention.

Fig. 9 is a partial enlarged view of the position a of the present invention.

Fig. 10 is a partial enlarged view of the present invention at B.

Fig. 11 is a partial enlarged view of the position C of the present invention.

Fig. 12 is a schematic view of the local working state of the present invention.

In the figure: the device comprises a shell 101, a feed inlet 102, a discharge outlet 103, a left chip removal port 104, a right chip removal port 105, a motor 201, a speed regulator 202, a left vent head 301, a right vent head 302, a main vent head 303, a branch vent head 304, a rotating shaft 401, a left vent hole 402, a right vent hole 403, a left vent hole 404, a right vent hole 405, a left positioning disc 501, a middle rotary disc 502, a right positioning disc 503, a fixing hole 504, a positioning hole 505, a sealing groove 506, a sealing ring 507, a vent pipe 601, a through hole 602, a perforation 603, a fixing disc 604, a connecting hole 605, a sliding pipe 701, a connecting sleeve 702, an end sealing sleeve 703, a middle sealing sleeve 704, a baffle 705, a sealing ring 8, a magnetic ring 901, a ring baffle 902, a support rod 903 and a fixing sleeve 10.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments described in the present disclosure, all other embodiments obtained by a person skilled in the art without creative efforts are within the scope of the present disclosure.

As shown in fig. 1 to 12, a magnetic filter capable of continuous operation includes a housing 101, the interior of the housing 101 is divided into a left cleaning cavity, a right cleaning cavity and a working cavity, a rotation mechanism, nine sliding tubes 701, nine pairs of ventilation tubes 601 and nine sets of magnetic ring sets are installed in the housing 101, the rotation mechanism includes a rotating shaft 401, a positioning plate set and a pair of intermediate rotating plates 502, the rotating shaft 401 penetrates through the interior of the entire housing 101, the positioning plate set is fixed at two ends of the rotating shaft 401, the intermediate rotating plates 502 are also fixed on the rotating shaft 401 and located at the left and right sides of the working cavity, the magnetic ring sets are installed inside the sliding tubes 701 and located in the working cavity, the ventilation tubes 601 are respectively installed in the left cleaning cavity and the right cleaning cavity and are in airtight fit with two ends of the magnetic ring set, the other ends of the ventilation tubes 601 are uniformly distributed on the positioning plate set and are fit with the positioning plate set, the two ends of the sliding pipe 701 are matched with the vent pipe 601 through end sealing sleeves 703, the sliding pipe 701 can be also matched with the middle rotary table through the end sealing sleeves 703, the port of the vent pipe 601 is matched with the vent hole group on the rotating shaft 401 through a vent head group, and the sliding pipe 701 can be driven to slide along the vent pipe 601 by inflating the vent hole group, so that ferromagnetic impurities accumulated on the sliding pipe 701 can be cleaned.

The upper end of the shell 101 is provided with a feeding hole 102, the lower end of the shell 101 is provided with a left chip removal port 104, a discharging hole 103 and a right chip removal port 105, the feeding hole 102 and the discharging hole 103 are respectively positioned at the upper end and the lower end of the working cavity, the left chip removal port 104 is positioned at the lower end of the left cleaning cavity, and the right chip removal port 105 is positioned at the lower end of the right cleaning cavity.

The ventilation hole group comprises a left ventilation hole 402 and a right ventilation hole 403, the ventilation head group comprises a main ventilation head 303 and a sub ventilation head 304, the left ventilation hole 402 and the right ventilation hole 403 are respectively provided with two ends of the rotating shaft 401, the port of the left ventilation hole 402 is matched with the left ventilation head 301, the port of the right ventilation hole 403 is matched with the right ventilation head 302, the side wall of the left ventilation hole 402 is provided with a left branch air hole 404, the side wall of the right ventilation hole 403 is provided with a right branch air hole 405, the ports of the left branch air hole 404 and the right branch air hole 405 are matched with the main ventilation head 303, and the main ventilation head 303 can be connected with the sub ventilation head 304 through an air pipe.

The motor 201 is further installed outside the housing 101, and the motor 201 is connected with the rotating shaft 401 through the speed regulator 202.

The positioning disc group includes left positioning disc 501 and right positioning disc 503, left side positioning disc 501 middle carousel 502 with right side positioning disc 503 all is equipped with fixed orifices 504 and a plurality of locating hole 505, fixed orifices 504 are located central point and put, left side positioning disc 501 middle carousel 502 with right side positioning disc 503 all passes through fixed orifices 504 with pivot 401 fixed connection, locating hole 505 centers on fixed orifices 504 evenly distributed, on the positioning disc group still install fixed disk 604 in the locating hole 505, fixed disk 604 center is equipped with connecting hole 605, connecting hole 605 with lead to the pipe hole cooperation, on the middle carousel 502 still be equipped with seal groove 506 in the locating hole 505, install sealing washer 507 in the seal groove 506.

The center of the breather pipe 601 is a through hole 602, a perforation 603 is further arranged on the side wall of the breather pipe 601, the perforation 603 in the left cleaning cavity is located at the right end of the breather pipe 601, the perforation 603 in the right cleaning cavity is located at the left end of the breather pipe 601, the breather pipe 601 is respectively in close fit with the two ends of the magnetic ring group through a fixed sleeve 10, and a sealing ring 8 is further arranged on the breather pipe 601.

The magnetic ring group 901 is connected to a support rod 903 in a sealing manner, two ends of the support rod 903 are matched with the fixed sleeve 10 in a sealing manner, the magnetic ring group is composed of a plurality of magnetic rings 901, and the magnetic rings 901 are connected through a ring baffle 902.

Two ends of the sliding pipe 701 are hermetically connected with the end sealing sleeves 703 through connecting sleeves 702, a plurality of baffles 705 are fixed on the side wall of the sliding pipe 701, a middle sealing sleeve 704 is installed in the middle of the sliding pipe 701, and the middle sealing sleeve 704 can be matched with the sealing ring 507.

The specific working process is as follows: when the automatic cleaning device starts to work, the motor 201 is started, the rotating shaft 401 is driven to rotate, the breather pipe 601 and the magnetic ring group on the positioning disc group and the middle rotating disc 502 are driven to rotate, at the moment, raw materials are conveyed into the working cavity from the feeding hole 102, ferromagnetic impurities in the raw materials are adsorbed and accumulated on the sliding pipe 701 under the action of the magnetic ring group, the raw materials after the impurities are removed are discharged out of the shell 101 from the discharging hole 103, and the sliding pipe 701 is located in the left cleaning cavity and the working cavity at the moment.

In the process of discharging ferromagnetic impurities, when more ferromagnetic impurities are accumulated on the sliding pipe 701, the left vent hole 402 on the rotating shaft 401 is inflated through the left vent head 301, then the gas is respectively inflated into the vent pipe 601 from the branch vent heads 304 through the main vent head 303 on the left branch vent hole 404, further enters the closed space formed by the vent pipe 601 and the sliding pipe 701 through the perforation 603 on the vent pipe 601, under the action of the air pressure, the sliding pipe 701 has pressure to the right, further the sliding pipe 701 is driven to slide to the right until the sliding pipe 701 is positioned in the working chamber, the pipe section of the working chamber completely enters the right cleaning chamber as shown in fig. 12, in the sliding process of the sliding pipe 701, the ferromagnetic impurities accumulated on the pipe section of the working chamber are all brought into the right cleaning chamber under the action of the baffle 705, all break away from the surface of the sliding pipe 701 under the condition of losing the magnetic force, are discharged out of the housing 101 from the chip discharge port 105, and the working chamber of the sliding pipe 701 enters the right cleaning chamber, when ferromagnetic impurities on the pipe section are accumulated to be cleaned, the right air-through head 302 at the right end of the rotating shaft 401 is inflated, the sliding pipe 701 is reset to the initial position through the reverse movement of the steps as shown in fig. 3, the ferromagnetic impurities accumulated on the sliding pipe 701 are brought into the left cleaning cavity in the process of sliding the sliding pipe 701 to the initial position, the shell 101 is discharged from the left chip-removing port 104 on the left cleaning cavity under the action of demagnetizing force, and meanwhile, in the process of resetting the pipe section in the right cleaning cavity to the working cavity, the adsorbed ferromagnetic impurities are accumulated on the pipe section, so that the continuous work of the device is continuously kept, and then the device repeats the reciprocating movement 701 of the sliding pipe, ferromagnetic impurities accumulated on the slide pipe 701 are cleaned, and meanwhile, the device continuously works.

Claims (8)

1. A continuously operable magnetic filter comprising a housing (101), characterized in that: the inside left side clearance chamber, right side clearance chamber and the working chamber of being divided into of casing (101), install slewing mechanism, a plurality of slide (701), a plurality of to breather pipe (601) and a plurality of magnetic ring group in casing (101), slewing mechanism includes pivot (401), locating plate group and a pair of middle carousel (502), pivot (401) run through inside whole casing (101), the locating plate group is fixed at pivot (401) both ends, middle carousel (502) are also fixed on pivot (401) and are located the working chamber left and right sides, magnetic ring group installs inside slide (701) and are located the working chamber, breather pipe (601) are installed respectively in left side clearance chamber and right side clearance chamber, and with the airtight cooperation in magnetic ring group both ends, breather pipe (601) other end evenly distributed is in on the locating plate group and rather than the cooperation, slide pipe (701) both ends pass through end seal cover (703) with breather pipe (601) cooperation, slide pipe (701) pass through end seal cover (703) still can with the cooperation of middle carousel, breather pipe (601) port pass through the breather head group with the cooperation of breather hole group is gone up in pivot (401), through right aerify in the breather hole group, can drive slide pipe (701) are followed breather pipe (601) slide, and then will the ferromagnetism impurity of piling up on slide pipe (701) clears up.

2. A continuously operable magnetic filter as claimed in claim 1, wherein: the feeding device is characterized in that a feeding hole (102) is formed in the upper end of the shell (101), a left chip removal port (104), a discharging hole (103) and a right chip removal port (105) are formed in the lower end of the shell (101), the feeding hole (102) and the discharging hole (103) are respectively located at the upper end and the lower end of the working cavity, the left chip removal port (104) is located at the lower end of the left cleaning cavity, and the right chip removal port (105) is located at the lower end of the right cleaning cavity.

3. A continuously operable magnetic filter as claimed in claim 1, wherein: the ventilation hole group comprises a left ventilation hole (402) and a right ventilation hole (403), the ventilation head group comprises a main ventilation head (303) and a branch ventilation head (304), the left ventilation hole (402) and the right ventilation hole (403) are respectively arranged at two ends of the rotating shaft (401), the port of the left ventilation hole (402) is matched with the left ventilation head (301), the port of the right ventilation hole (403) is matched with the right ventilation head (302), a left branch air hole (404) is arranged on the side wall of the left ventilation hole (402), a right branch air hole (405) is arranged on the side wall of the right ventilation hole (403), the port of the left branch air hole (404) and the port of the right branch air hole (405) are matched with the main ventilation head (303), and the main ventilation head (303) can be connected with the branch ventilation head (304) through an air pipe.

4. A continuously operable magnetic filter as claimed in claim 1, wherein: the motor (201) is further installed outside the shell (101), and the motor (201) is connected with the rotating shaft (401) through the speed regulator (202).

5. A continuously operable magnetic filter as claimed in claim 1, wherein: the positioning plate group comprises a left positioning plate (501) and a right positioning plate (503), wherein a fixing hole (504) and a plurality of positioning holes (505) are formed in the left positioning plate (501), the middle rotating plate (502) and the right positioning plate (503), the fixing hole (504) is located at the central position, the left positioning plate (501), the middle rotating plate (502) and the right positioning plate (503) are fixedly connected with the rotating shaft (401) through the fixing hole (504), the positioning holes (505) are uniformly distributed around the fixing hole (504), a fixing plate (604) is further installed in the positioning hole (505) in the positioning plate group, a connecting hole (605) is formed in the center of the fixing plate (604), the connecting hole (605) is matched with the ventilating pipe (601), a sealing groove (506) is further formed in the positioning hole (505) in the middle rotating plate (502), and a sealing ring (507) is arranged in the sealing groove (506).

6. A continuously operable magnetic filter as claimed in claim 1, wherein: breather pipe (601) center is through-hole (602), still be equipped with on breather pipe (601) lateral wall and perforate (603), in the clearance intracavity of a left side perforation (603) are located breather pipe (601) right-hand member, in the clearance intracavity of the right side perforation (603) are located breather pipe (601) left end, breather pipe (601) through fixed cover (10) respectively with magnetic ring group both ends closely cooperate, still install sealing ring (8) on breather pipe (601).

7. A continuously operable magnetic filter as claimed in claim 6, wherein: the magnetic ring group is connected to a support rod (903) in a sealing mode, two ends of the support rod (903) are matched with the fixed sleeve (10) in a sealing mode, the magnetic ring group is composed of a plurality of magnetic rings (901), and the magnetic rings (901) are connected through ring baffles (902).

8. A continuously operable magnetic filter as claimed in claim 5, wherein: the two ends of the sliding pipe (701) are connected with the end sealing sleeves (703) in a sealing mode through connecting sleeves (702), a plurality of baffles (705) are fixed on the side wall of the sliding pipe (701), a middle sealing sleeve (704) is installed in the middle of the sliding pipe (701), and the middle sealing sleeve (704) can be matched with the sealing ring (507).

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