CN214192681U

CN214192681U - Water distribution device of magnetic separator

Info

Publication number: CN214192681U
Application number: CN202023060327.8U
Authority: CN
Inventors: 周占; 李凯文
Original assignee: Rizhao Sanrenhang Environmental Protection Technology Co ltd
Current assignee: Rizhao Sanrenhang Environmental Protection Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-09-14
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a water distribution device of magnetic separator, connect fill, magnetic export, scraper blade, magnetic, support, connecting rod, device body including driving motor, casing, water inlet, water distribution plate, magnetism roller, evacuation pipe, mud export, magnetic. Due to the action of the water distribution plate, the materials automatically flow onto the rotor from the outlet in front of the water distribution plate, the contact point is closer to the top of the rotor than the traditional structure, and part of water is discharged by the scraper together along with the rotor of the magnetic roller when the rotor of the magnetic roller is brought to the scraper, so that the discharging speed of the scraped magnetic powder is promoted. The cleaning device has the advantages of replacing the function of a cleaning pipe, reducing the production cost, improving the efficiency, increasing the stability of the device and greatly reducing the occurrence of blocking accidents.

Description

Water distribution device of magnetic separator

Technical Field

The utility model relates to a water distribution device of magnetic separator, concretely relates to water treatment facilities technical field.

Background

In the production process of industries such as paper making, petrochemical industry, food, printing and dyeing, coal mine, metallurgy, mine and the like, a certain amount of sewage and sludge are generated, and the direct discharge of the sewage and the sludge can cause serious damage to the environment, so that the sewage and the sludge need to be correspondingly treated to reduce the pollution to the environment. The sewage and sludge treatment generally adopts the process steps of adding chemicals for flocculation, then separating flocculation, and dehydrating the separated flocculation, and because the flocculant contains ferromagnetic powder, the sludge water treated by the flocculant needs to be subjected to magnetic adsorption treatment. However, the water inlet channel of the existing commonly used magnetic separator is not provided with a water distribution plate structure, materials directly enter the material cavity, and only the rotor part immersed in the material solution has an adsorption effect on heavy medium powder such as magnetic powder in the materials, which occupies about one fourth of the area of the circumference of the rotor, so that the utilization rate of the magnet is greatly wasted, the extraction efficiency of the heavy medium powder such as the magnetic powder is reduced, and the probability of blocking the channel by the materials is increased.

Disclosure of Invention

An object of the utility model is to solve prior art not enough, a water distribution device of magnetic separator is provided, do not have the water distribution plate structure in the inlet channel of the present magnetic separator commonly used who proposes in solving above-mentioned background art, the material directly gets into the material chamber, then only submergence rotor part in material solution just has the adsorption to the dense medium powder in the material if the magnetic, the quarter area of the approximate rotor circumference that accounts for, the magnet utilization ratio has been wasted greatly, the extraction efficiency of dense medium powder if the magnetic has been reduced, the probability scheduling problem that the material blockked up the passageway has been increased.

In order to achieve the above object, the utility model provides a following technical scheme: a water distribution device of a magnetic separator comprises a driving motor, a shell, a water inlet, a water distribution plate, a magnetic roller, an emptying pipe, a sludge outlet, a magnetic powder receiving hopper, a magnetic powder outlet, a scraper, magnetic powder, a support, a connecting rod and a device body.

Preferably, the fixed device body that is provided with of support upside, the outside of device body is provided with the casing, support part is constituteed with the casing to the support, the support all adopts the stainless steel to make with the casing, carry out hinge swing joint through the connecting rod between the lateral wall of support and the magnetic connects the fill.

Preferably, a driving motor is fixedly arranged on the top end face of the device body, a water inlet is formed in the side wall of the device body, a water distribution plate is arranged inside a water inlet channel between the water inlet and a magnetic roller of the device body, a sludge outlet is formed in the bottom end face of the device body, the sludge outlet, the water distribution plate and the water inlet form a water passing part, the magnetic roller is an existing device and is not described herein, the magnetic roller comprises a magnetic core, a support, a conductive wire and a magnetic sleeve, the magnetic sleeve comprises an aluminum layer and a coating, the coating needs to have certain conductivity, wear resistance and roughness, and carbon powder is attracted to the surface of the magnetic roller sleeve through the internal magnetic core.

Preferably, the device body is provided with the scraper blade with the department of meeting of magnetic powder export, the one end of scraper blade and the outer wall looks butt of the magnetic drum of device body, be provided with the magnetic powder under the magnetic powder export and connect the fill.

Preferably, the bottom terminal surface of device body is provided with the evacuation pipe, the evacuation pipe is connected with the mud export, the blowdown part is constituteed with the mud export to the evacuation pipe, scraper blade, magnetic export and magnetic receiving hopper constitute the part of unloading.

The utility model provides a water distribution device of magnetic separator possesses following beneficial effect: the utility model discloses a be provided with the water distribution plate in the inlet channel of device body, the water distribution plate has the effect of direction, can make the flow direction of material can follow because the effect of water distribution plate purges from the water distribution plate delivery port, flows down along the rotor outer wall of magnetism roller simultaneously, most dense medium powder (like the magnetic) in the material can be not fall into completely in the course of the work just adsorb on the rotor of magnetism roller before the material chamber of the magnetism cylinder of device body, and the rate of utilization of the rotor of magnetism roller is improved to about half by original quarter this moment, has improved the rate of utilization of magnet, scrapes through the scraper blade and discharges along with the rotation of the rotor of magnetism roller, has alleviateed the burden in material chamber greatly and has effectually prevented the accumulation of material intracavity. Due to the action of the water distribution plate, the materials automatically flow onto the rotor from the outlet in front of the water distribution plate, the contact point is closer to the top of the rotor of the magnetic roller than the traditional structure, and part of water is discharged by the scraper together when the rotor of the magnetic roller is brought to the scraper along with the rotation of the rotor of the magnetic roller, so that the discharging speed of the scraped magnetic powder can be accelerated. The cleaning device has the advantages of replacing the function of a cleaning pipe, reducing the production cost, improving the efficiency, increasing the stability of the device and greatly reducing the occurrence of blocking accidents.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a three-dimensional perspective view of a water distribution device of a magnetic separator provided by the present invention;

fig. 2 is a schematic structural diagram of a water distribution device of a magnetic separator according to the present invention;

fig. 3 is a schematic structural view of a part of a water distribution device of the magnetic separator provided by the present invention;

in the figure: 1. a drive motor; 2. a housing; 3. a water inlet; 4. a water distribution plate; 6. a magnetic roller; 8. emptying the pipe; 9. a sludge outlet; 10. a magnetic powder receiving hopper; 11. a magnetic powder outlet; 12. a squeegee; 13. magnetic powder; 14. a support; 15. a connecting rod; 16. a device body.

Detailed Description

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

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model relates to a water distribution device of magnetic separator, including driving motor 1, casing 2, water inlet 3, water distribution plate 4, magnetism roller 6, evacuation pipe 8, sludge outlet 9, magnetic connect fill 10, magnetic export 11, scraper blade 12, magnetic 13, support 14, connecting rod 15, device body 16.

As shown in fig. 1, the present embodiment provides a water distribution device of a magnetic separator, which is characterized in that: the fixed device body 16 that is provided with of support 14 upside, the outside of device body 16 is provided with casing 2, support 14 and casing 2 component support part, support 14 all adopts the stainless steel to make with casing 2, carry out hinge swing joint through connecting rod 15 between the lateral wall of support 14 and the magnetic connects fill 10.

As shown in fig. 1, the present embodiment provides a water distribution device of a magnetic separator, which is characterized in that: the device comprises a device body 16 and is characterized in that a driving motor 1 is fixedly arranged on the top end face of the device body 16, a water inlet 3 is formed in the side wall of the device body 16, a water distribution plate 4 is arranged inside a water inlet channel between the water inlet 3 and a magnetic roller of the device body 16, a sludge outlet 9 is formed in the bottom end face of the device body 16, and the sludge outlet 9, the water distribution plate 4 and the water inlet 3 form a water passing part.

As shown in fig. 1, the present embodiment provides a water distribution device of a magnetic separator, which is characterized in that: the magnetic roller is arranged in a magnetic roller of the device body 16, the magnetic roller is an existing device and is not described herein, the magnetic roller is composed of a magnetic core, a support, a conductive wire and a magnetic sleeve, the magnetic sleeve is composed of an aluminum layer and a coating, the coating needs to have certain conductivity, wear resistance and roughness, and carbon powder is attracted to the surface of the magnetic roller sleeve through the internal magnetic core.

As shown in fig. 1, the present embodiment provides a water distribution device of a magnetic separator, which is characterized in that: the device body 16 is provided with scraper blade 12 with the meeting department of magnetic powder export 11, the one end of scraper blade 12 and the outer wall looks butt of the magnetic drum of device body 16, be provided with the magnetic powder under the magnetic powder export 11 and connect the fill 10.

As shown in fig. 1, the present embodiment provides a water distribution device of a magnetic separator, which is characterized in that: the device is characterized in that an emptying pipe 8 is arranged on the bottom end face of the device body 16, the emptying pipe 8 is connected with a sludge outlet 9, the emptying pipe 8 and the sludge outlet 9 form a sewage discharge part, and the scraper 12, the magnetic powder outlet 11 and the magnetic powder receiving hopper 10 form a discharging part.

The utility model discloses an use flow: when the utility model is operated, the material enters from the water inlet 3, at the moment, the material enters into the magnetic drum material cavity of the device body after being distributed by the water distribution plate 4, the driving motor is started, the driving motor 1 drives the rotor of the magnetic roller 6 to rotate along the rotating direction of the rotor shown in the figure, the magnetic powder 13 in the material is adsorbed on the surface of the rotor of the magnetic roller 6 under the suction effect of the stator magnetic field of the stator fixing the driving motor 1 in the rotor of the magnetic roller 6, (the fixed part in the driving motor is called as the stator, the paired direct current excitation static main magnetic poles are arranged on the rotor, the rotating part of the rotor is called as the armature core, the armature winding is arranged on the rotor, the induced electromotive force is generated after the electrification, the electromagnetic torque is generated to perform energy conversion, and the magnetic powder 13 is taken to the scraper 12 due to the anticlockwise rotation of the rotor of the magnetic roller 6, the magnetic powder 13 is scraped off by the scraper 12 and enters the magnetic powder outlet 11, and at the moment, the magnetic powder 13 finally enters the magnetic powder receiving hopper 10 for recycling due to the action of gravity. .

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water distribution device of magnetic separator which characterized in that: comprises a driving motor (1), a shell (2), a water inlet (3), a water distribution plate (4), a magnetic roller (6), an emptying pipe (8), a sludge outlet (9), a magnetic powder receiving hopper (10), a magnetic powder outlet (11), a scraper (12), magnetic powder (13), a bracket (14), a connecting rod (15) and a device body (16); the device body (16) is fixedly arranged on the upper side of the support (14), the shell (2) is arranged on the outer side of the device body (16), the support (14) and the shell (2) form a supporting part, the support (14) and the shell (2) are both made of stainless steel, and the side wall of the support (14) is movably connected with the magnetic powder receiving hopper (10) through a connecting rod (15) in a hinged mode; a driving motor (1) is fixedly arranged on the top end face of the device body (16), a water inlet (3) is formed in the side wall of the device body (16), and a water distribution plate (4) is arranged in a water inlet channel between the water inlet (3) and a magnetic drum of the device body (16); the device is characterized in that a sludge outlet (9) is formed in the bottom end face of the device body (16), the sludge outlet (9), the water distribution plate (4) and the water inlet (3) form a water passing part, and a magnetic roller (6) is arranged inside a magnetic roller of the device body (16).

2. The water distribution device of a magnetic separator according to claim 1, characterized in that: the device is characterized in that a scraper (12) is arranged at the joint of the device body (16) and the magnetic powder outlet (11), one end of the scraper (12) is abutted against the outer wall of a magnetic roller of the device body (16), and a magnetic powder receiving hopper (10) is arranged right below the magnetic powder outlet (11).

3. The water distribution device of a magnetic separator according to claim 1, characterized in that: the device is characterized in that an emptying pipe (8) is arranged on the end face of the bottom of the device body (16), the emptying pipe (8) is connected with a sludge outlet (9), a sewage discharge part is formed by the emptying pipe (8) and the sludge outlet (9), and a discharge part is formed by the scraper plate (12), the magnetic powder outlet (11) and the magnetic powder receiving hopper (10).