High-efficiency iron removal device for refractory material fine powder

Abstract

The utility model discloses an efficient iron removal device for refractory material fine powder, which relates to the technical field of refractory material production and comprises a rotating frame, four connecting rods are arranged in the middle of the rotating frame, six fixing plates are annularly arranged on the side face of the rotating frame at one ends of the connecting rods, and sleeve frames are mounted on the fixing plates. A magnet sleeve is annularly arranged on one side face of the sleeve frame, and a magnet clamping groove is annularly formed in the inner side face of the magnet sleeve. Through the arrangement of the magnet sleeve and the separation ribs, when the rotating frame rotates, the magnet sleeve on the magnet frame is driven to rotate, then raw materials falling into the feeding pipe are collided and scattered, the separation ribs can fully scatter the fine powder raw materials, and it is guaranteed that iron powder in powder is adsorbed and removed through permanent magnets on the inner side of the magnet sleeve; and the iron powder removal effect of the iron attraction sleeve is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to refractory production technical field, concretely is fine powder high -efficient iron removal device of refractory. BACKGROUND

[0002] Refractory in the production process, need to carry out the raw material and grind the processing, the raw material powder after grinding has iron powder, therefore need to remove the iron device and remove the iron powder in the raw material powder, guarantee the production quality of refractory.

[0003] The existing fine powder iron removal device of refractory when using, the rotating iron removal cylinder outside is smooth, so that the iron removal cylinder cannot effectively scatter the fine powder raw material when rotating, influence the adsorption removal effect of iron powder in powder by the iron removal cylinder, the existing permanent magnet and the inside of the iron suction sleeve exist shaking, so that the magnetic field formed by the permanent magnet and the iron suction sleeve is unstable, influence the adsorption removal efficiency of iron powder by the permanent magnet. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem of overcoming the existing defects, provides fine powder high -efficient iron removal device of refractory, through the setting up of the iron suction sleeve and the partition rib, so that the rotating frame rotates and drives the iron suction sleeve on the magnet frame to rotate, and then collides and scatters the raw material falling in the feed pipe, the partition rib can fully scatter the fine powder raw material, guarantee that the permanent magnet on the inside of the iron suction sleeve removes the iron powder in the powder, guarantee the removal effect of iron powder by the iron suction sleeve, can effectively solve the problem in the background art.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: fine powder high -efficient iron removal device of refractory, including rotating frame, the middle of rotating frame is provided with four connecting rods, the side of connecting rod one end rotating frame is provided with six fixed plates on the circumference, install the sleeve frame on the fixed plate, the side of sleeve frame is provided with the iron suction sleeve on the circumference, the inside of iron suction sleeve is provided with the magnet slot on the circumference, the outside of iron suction sleeve is integrally formed with the partition rib on the circumference, the inside of iron suction sleeve is provided with the permanent magnet, the one end of permanent magnet is installed with the magnet frame, the permanent magnet is installed with the magnet frame.

[0006] Further, the outside of the magnet frame is provided with a handle, the magnet frame is provided with a fixing bolt, and the sleeve frame and the fixed plate are provided with a bolt hole corresponding to the fixing bolt.

[0007] Further, the outside of the rotating frame is provided with an iron removal cylinder, the upper part of the iron removal cylinder is connected with a feed pipe, and the lower part of the iron removal cylinder is connected with a discharge pipe.

[0008] Further, one end surface of the rotating frame is connected with a transmission belt through a pulley, and the lower end of the transmission belt is connected with a motor through a pulley.

[0009] Further, the rotating frame is connected with the iron removing cylinder through a rolling bearing, and the rotating frame is connected with the magnet frame through the fixing plate and the fixing bolt.

[0010] Further, the iron absorbing sleeve is inserted with the permanent magnet, and the handle is welded with the magnet frame.

[0011] Further, the iron absorbing sleeve is made of stainless steel, and the connecting rod and the rotating frame are made of stainless steel.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The iron absorbing sleeve and the separating rib are arranged, so that the rotating frame drives the iron absorbing sleeve on the magnet frame to rotate when rotating, thereby colliding and scattering the raw materials falling in the feeding pipe, the separating rib can fully scatter the fine powder raw materials, the permanent magnet inside the iron absorbing sleeve can absorb and remove the iron powder in the powder, and the removal effect of the iron absorbing sleeve on the iron powder is ensured.

[0014] 2. The iron absorbing sleeve, the magnet clamping groove and the permanent magnet are arranged, so that the permanent magnet is stably connected with the iron absorbing sleeve through the magnet clamping groove, the connection between the permanent magnet and the iron absorbing sleeve is firm, the magnetic field formed by the permanent magnet is stable, and the absorption and removal efficiency of the permanent magnet on the iron powder is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a structural schematic view of the utility model;

[0016] Fig. 2 It is a structural schematic view of the sleeve frame and the magnet frame in the utility model;

[0017] Fig. 3 It is a structural schematic view of the sleeve frame and the magnet frame after separation in the utility model;

[0018] Fig. 4 It is a structural schematic view of the rotating frame in the utility model;

[0019] Fig. 5 It is a main sectional view of the iron absorbing sleeve in the utility model.

[0020] In the figure: 1, feed pipe; 2, discharge pipe; 3, iron removal cylinder; 4, rotating frame; 5, magnet frame; 6, motor; 7, transmission belt; 8, sleeve frame; 9, fixing bolt; 10, handle; 11, iron suction sleeve; 12, permanent magnet; 13, bolt hole; 14, connecting rod; 15, fixed plate; 16, separation rib; 17, magnet clamping groove; 18, circular magnet. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0022] Please refer to Figs. 1-5 The present embodiment provides a technical solution: a high-efficiency iron removal device for fine powder of refractory material, which comprises a rotating frame 4, four connecting rods 14 are arranged in the middle of the rotating frame 4, six fixed plates 15 are arranged in a ring on one side of the rotating frame 4 at one end of the connecting rods 14, a sleeve frame 8 is installed on the fixed plates 15, an iron suction sleeve 11 is arranged in a ring on one side of the sleeve frame 8, a magnet clamping groove 17 is formed in a ring on the inner side of the iron suction sleeve 11, a separation rib 16 is integrally formed in a ring on the outer side of the iron suction sleeve 11, a permanent magnet 12 is arranged in the iron suction sleeve 11, and a circular magnet 18 is arranged at the end of the iron suction sleeve 11 away from the sleeve frame 8. A magnet frame 5 is installed at one end of the permanent magnet 12.

[0023] As Figs. 1-5 shown, when the refractory material is subjected to iron removal treatment, the powder-like refractory material is fed into the inner side of the iron removal cylinder 3 through the feed pipe 1, the motor 6 drives the rotating frame 4 to rotate through the transmission belt 7, the magnet frame 5 and the iron suction sleeve 11 on the rotating frame 4 can rotate around the center of the rotating frame 4, thereby the separation rib 16 on the iron suction sleeve 11 can fully scatter the powder-like raw material, the permanent magnet 12 on the inner side of the iron suction sleeve 11 can adsorb and remove the iron powder, and the iron powder is adsorbed on the outer side of the iron suction sleeve 1. When the iron powder needs to be cleaned, the motor 6 is turned off, the fixing bolt 9 is removed, then the magnet frame 5, the sleeve frame 8, the iron suction sleeve 11 and the permanent magnet 12 are taken out of the rotating frame 4 through the handle 10, and then the magnet frame 5 and the permanent magnet 12 are pulled out of the inner side of the iron suction sleeve 11 through the handle 10, so that the iron powder adsorbed on the outer side of the iron suction sleeve 11 can be quickly cleaned, the iron powder can be separated from the iron suction sleeve 11, and the cleaning efficiency is improved. When the permanent magnet 12 is used, it can be stably clamped to the inner side wall of the iron suction sleeve 11 through the magnet clamping groove 17, so that the permanent magnet 12 is firmly connected with the iron suction sleeve 11, and the effective adsorption and treatment of the iron powder by the permanent magnet 12 are ensured.

[0024] The magnet frame 5 is provided with a pull handle 10 on the outer side, and the magnet frame 5 is provided with a fixing bolt 9 penetrating the sleeve frame 8 and the fixing plate 15, the sleeve frame 8, the magnet frame 5 and the fixing plate 15 are provided with bolt holes 13 corresponding to the installation positions of the fixing bolt 9, and the fixing bolt 9 can connect and fix the magnet frame 5, the sleeve frame 8 and the fixing plate 15, so that the magnetic sleeve 11 on the sleeve frame 8 can rotate stably with the rotating frame 4, and the magnetic sleeve 11 can effectively adsorb the iron powder in the powdered refractory material, thereby ensuring the adsorption effect.

[0025] The rotating frame 4 is provided with an iron removal cylinder 3 on the outer side, the iron removal cylinder 3 is connected with an inlet pipe 1 at the upper part, and the iron removal cylinder 3 is connected with an outlet pipe 2 at the lower part, so that the powdered refractory material can be added into the iron removal cylinder 3 through the inlet pipe 1, and the rotating magnetic sleeve 11 can effectively adsorb and remove the iron powder in the powdered refractory material.

[0026] One end of the rotating frame 4 is connected with a transmission belt 7 through a pulley, and the lower end of the transmission belt 7 is connected with a motor 6 through a pulley, so that the motor 6 can drive the rotating frame 4 to rotate stably through the transmission belt 7.

[0027] The rotating frame 4 is connected with the iron removal cylinder 3 through a rolling bearing, and the rotating frame 4 is connected with the magnet frame 5 through the fixing plate 15 and the fixing bolt 9.

[0028] The magnetic sleeve 11 is inserted with the permanent magnet 12, and the pull handle 10 is welded with the magnet frame 5.

[0029] The magnetic sleeve 11 is made of stainless steel, and the connecting rod 14 and the rotating frame 4 are made of stainless steel.

[0030] The working principle of the refractory material fine powder high-efficiency iron removal device is as follows: Figs. 1-5As shown, when the refractory is treated to remove iron, the powdered refractory is sent into the inside of the iron removal cylinder 3 through the feeding pipe 1, the motor 6 drives the rotating frame 4 to rotate through the transmission belt 7, the magnet frame 5 and the iron suction sleeve 11 on the rotating frame 4 can rotate around the center of the rotating frame 4, and then the separation ribs 16 on the iron suction sleeve 11 can fully scatter the powdered raw materials, so that the permanent magnet 12 inside the iron suction sleeve 11 can adsorb and remove the iron powder, and the iron powder is adsorbed on the outside of the iron suction sleeve 1, when it is necessary to clean the iron powder, the motor 6 is closed, the fixing bolt 9 is removed, then the magnet frame 5, the sleeve frame 8, the iron suction sleeve 11 and the permanent magnet 12 are taken out from the rotating frame 4 through the handle 10, then the magnet frame 5 and the permanent magnet 12 are taken out from the inside of the iron suction sleeve 11 through the handle 10, so that the iron powder adsorbed on the outside of the iron suction sleeve 11 can be quickly cleaned, the iron powder can be separated from the iron suction sleeve 11, the cleaning efficiency is improved, and when the permanent magnet 12 is used, the magnet clamping groove 17 can be stably clamped to the inside wall of the iron suction sleeve 11, so that the permanent magnet 12 is firmly connected with the iron suction sleeve 11, and the effective adsorption and treatment of the iron powder by the permanent magnet 12 are ensured.

[0031] The above is only the embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, is also included in the patent protection range of the present application.

Claims

1. A high-efficiency iron removal device for fine refractory powder, comprising a rotating frame (4), characterized in that: The rotating frame (4) has four connecting rods (14) in the middle. Six fixing plates (15) are arranged circumferentially on the side of the rotating frame (4) at one end of the connecting rods (14). A sleeve frame (8) is installed on the fixing plate (15). A magnetic sleeve (11) is arranged circumferentially on one side of the sleeve frame (8). A magnet slot (17) is opened circumferentially on the inner side of the magnetic sleeve (11). A partition rib (16) is integrally formed circumferentially on the outer side of the magnetic sleeve (11). A permanent magnet (12) is inserted through the inner side of the magnetic sleeve (11). A circular magnet (18) is arranged at the end of the magnetic sleeve (11) away from the sleeve frame (8). A magnet frame (5) is installed at the end of the permanent magnet (12).

2. The high-efficiency iron removal device for refractory fine powder according to claim 1, characterized in that: A handle (10) is installed on the outer side of the magnet frame (5). Fixing bolts (9) are installed on the magnet frame (5), the sleeve frame (8), and the fixing plate (15). Bolt holes (13) are opened on the sleeve frame (8), the magnet frame (5), and the fixing plate (15) corresponding to the installation position of the fixing bolts (9).

3. The high-efficiency iron removal device for refractory fine powder according to claim 2, characterized in that: The rotating frame (4) is provided with an iron removal cylinder (3) on the outside. The upper part of the iron removal cylinder (3) is connected to a feed pipe (1), and the lower part of the iron removal cylinder (3) is connected to a discharge pipe (2).

4. The high-efficiency iron removal device for refractory fine powder according to claim 3, characterized in that: One end face of the rotating frame (4) is connected to a transmission belt (7) via a pulley, and the lower end of the transmission belt (7) is connected to a motor (6) via a pulley.

5. The high-efficiency iron removal device for refractory fine powder according to claim 3, characterized in that: The rotating frame (4) is connected to the iron removal cylinder (3) by a rolling bearing, and the rotating frame (4) is connected to the magnet frame (5) by the fixing plate (15) and the fixing bolt (9).

6. The high-efficiency iron removal device for refractory fine powder according to claim 2, characterized in that: The magnet sleeve (11) is inserted into the permanent magnet (12), and the handle (10) is welded to the magnet frame (5).

7. The high-efficiency iron removal device for refractory fine powder according to claim 1, characterized in that: The magnet sleeve (11) is made of stainless steel, and the connecting rod (14) and the rotating frame (4) are both made of stainless steel.

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