CN201768615U

CN201768615U - Exciting magnetic extractor

Info

Publication number: CN201768615U
Application number: CN2010202617450U
Authority: CN
Inventors: 陈修祥; 徐文兵; 余宗伟
Original assignee: ZHEJIANG TIANTAI LIONHEART INDUSTRIAL EQUIPMENT Co Ltd
Current assignee: ZHEJIANG LINGZHENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.
Priority date: 2010-07-19
Filing date: 2010-07-19
Publication date: 2011-03-23
Anticipated expiration: 2020-07-19

Abstract

The utility model discloses an exciting magnetic extractor mainly comprising a stander, an electric motor and an electromagnet, wherein the electric motor is installed on the stander, and an output shaft of the electric motor is interlocked with a drive roll rotatably installed on the stander; the drive roll is interlocked with at least one driven roll through a belt, and the driven roll is rotatably installed on the stander; and the electromagnet is installed in the belt ring and fixedly installed on the stander. The exciting magnetic extractor is processing equipment which separates ferrous substances from colloidal particles on a discharge conveying belt of a crusher by utilizing the magnetism of the electromagnet, ferrous materials are sent out under the action of the rotary centrifugal force of the belt, and the colloidal particles needs to be processed in the next step of fine grinding and separation. The exciting magnetic extractor has simple and compact structure as well as convenience in installation and repair, thus being applicable to single or flow line production; and the exciting magnetic extractor has high processing efficiency and low energy consumption.

Description

The excitation magnetic separator

Technical field

The utility model belongs to the treatment facility manufacturing technology field of junked tire, rubber etc., particularly a kind of novel excitation magnetic separator.

Background technology

In recycling such as junked tire, the rubber process, at first carry out pulverization process, and then the separation of iron material.Magnetic separator is a kind of being applied to being ground into less than blob of viscoses such as the junked tire of 50mm, rubber less than the blob of viscose of 15mm or in the process that is ground into less than the 15mm blob of viscose less than the 4mm micelle, the treatment facility that utilizes the adsorptivity of electromagnet that ferrous material is separated.Utilize magnetic separator to recycle this type of discarded object, have quick, easy advantage, and help the follow-up separation processing of micelle.

But there is the defective to the ferrous material inferior separating effect in present magnetic separator, thereby the stirring of postorder, the quality that is sulfided into products such as floor tile isolated brick, rubber blanket, rubber brick are affected.

Summary of the invention

The utility model discloses a kind of excitation magnetic separator, it has solved the technical problem of existing magnetic separator separation of iron material weak effect in the junked tire processing procedure.

The technical scheme that this practicality is adopted is as follows: the excitation magnetic separator, comprise frame, motor, electromagnet, and motor is installed on the frame, the output shaft of motor and a drive roll interlock are installed on the frame this drive roll rotary type; Described drive roll is installed on the frame by a belt and at least one driven voller interlock the driven voller rotary type; The described electromagnet of space mounting in the chape, this electromagnet is fixedly installed on the frame.

Described excitation magnetic separator, frame is welded by many channel-section steels, and the side of frame is ∏ shape, and the bottom of frame is provided with four legs; The framework of the top welding order font of four legs.

Described excitation magnetic separator, the framework one side angle fixed installation motor fixing plate of frame has several screws on the motor fixing plate; The shell of motor is installed on motor fixing plate by the be spirally connected screw of motor fixing plate of several screws.

Described excitation magnetic separator, screw pass successively and screw with nut behind screw on plain cushion one, the motor fixing plate, plain cushion two, the bullet pad and motor is fixed on the motor fixing plate.

Described excitation magnetic separator cooperates and interlock by flat key between the output shaft overcoat drive sprocket of motor, the output shaft of motor and drive sprocket; The framework of the described frame drive roll that is rotatably assorted, an end overcoat driven sprocket of drive roll, driven sprocket and drive sprocket are in the same plane, between the two by the chain interlock.

Be installed on the framework of frame described excitation magnetic separator, the drive roll bearing rotary type by a pair of tape spool bearing.

Described excitation magnetic separator, drive roll cooperates and interlock by flat key with driven sprocket.

Described excitation magnetic separator, driven voller is established three altogether, comprise driven voller one, driven voller two, driven voller three, the framework of frame is installed driven voller one, driven voller two, driven voller three in rotary type ground respectively by the bearing of three pairs of tape spool bearings, and driven voller one is symmetrical with drive roll; Driven voller two, driven voller three are in the top of described framework, and both are symmetrical.

Described excitation magnetic separator, electromagnet is cuboid, and electromagnet is bolted on the frame by bolt.

Described excitation magnetic separator, uniform several leather straps of belt outer wall.

The utility model excitation magnetic separator treatment facility that to be a kind of magnetic of utilizing electromagnet separate the irony on the broken machine discharging conveyer belt and micelle, ferrous material is sent under the effect of belt rotary centrifugal force, and next step is in small, broken bits, sorting is prepared and micelle is for carrying out.

Simple in structure, compact, the installation and easy to maintenance of the utility model excitation magnetic separator are suitable for unit or streamline production; And working (machining) efficiency height, energy consumption are low.

Description of drawings

Fig. 1 is the side view of the utility model excitation magnetic separator.

Fig. 2 is the vertical view of the utility model excitation magnetic separator.

Fig. 3 is the frame three-dimensional structure diagram.

Fig. 4 is bearing block structure figure.

Fig. 5 is the drive roll structure chart.

Fig. 6 is the drive sprocket structure chart.

Fig. 7 is chain structure figure.

Fig. 8 is sprocket wheel shield structure figure.

Fig. 9 is the electric machine assembly structure chart.

Figure 10 is the STRUCTURE DECOMPOSITION figure of the utility model excitation magnetic separator.

Figure 11 is the relative installation figure of the utility model excitation magnetic separator and thick fine crusher.

Figure 12 is the relative installation vertical view of the utility model excitation magnetic separator and thick fine crusher.

Figure 13 is electrical power control cabinet panel figure.

In the diagram: 1 flat key, 2 drive sprockets, 3 motors, 4 chains, 5 flat keys, 6 driven sprockets, 7 screws, 8 plain cushions, 9 bullet pads, 10 nuts, 11 bearing blocks, 12 driven vollers two, 13 fixed mounts, 14 frames, 15 drive rolls, 16 electromagnet, 17 belts, 18 driven vollers one, 19 motor fixing plates, 21 driven vollers three, 22 guard shields, 23 bearing blocks, 24 bearing blocks, 25 bearing blocks, 26 leather straps, 27 thick fine crusher discharging ribbon conveyers.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is elaborated.

Shown in Fig. 1-10, the utility model excitation magnetic separator comprises frame 14, drive roll 15, driven voller 1, driven voller 2 12, driven voller 3 21, motor 3, electromagnet 16, frame 14 is welded by many channel-section steels, the side is ∏ shape, there are four legs 141 below of frame 14,141 welding connecting rods 142 between the homonymy leg; The framework 143 of the top welding order font of four legs 141, the side angle fixed installation motor fixing plate 19 of framework 143 has several screws on the motor fixing plate 19.The shell of motor 3 is installed on the motor fixing plate 19 by several screws 7, and screw 7 passes screw on plain cushion 8, the motor fixing plate 19, another plain cushion successively, bullet pad 9 backs screw with nut 10 and motor 3 is fixed on the motor fixing plate 19.The output shaft overcoat drive sprocket 2 of motor 3, enchased part has corresponding keyway vertically between the output shaft of motor 3 and the drive sprocket 2, inserts flat key 1 in both corresponding keyways, and 2 of the output shaft of motor 3 and drive sprockets cooperate and interlock by flat key 1.

Upper rack framework 143 fixedly mounts pair of bearing 25 with the lower edge on two long limits of motor 3 homonymies, on the bearing block 25 bearing is installed, drive roll 15 is rotatably assorted between the two bearings, one end overcoat driven sprocket 6 of drive roll 15, drive roll 15 has

corresponding keyway

151,61 vertically with driven sprocket 6 enchased parts, 61 in keyway 151 and keyway insert flat key 5, and driven sprocket 6 cooperates and interlock with this end of drive roll 15 by flat key 5.

Driven sprocket 6 is in the same plane with drive sprocket 2, between the two by chain 4 interlocks, and chain 4 outside housing cover guard shields 22, guard shield 22 is fixed on the frame 1.

Upper rack framework 143 fixedly mounts pair of bearing 23 with the lower edge on two long limits of motor 3 heteropleurals, this is to bearing block 23 and aforementioned paired bearing block 25 symmetrical settings, on the bearing block 23 bearing is installed, the driven voller 1 that is rotatably assorted between two bearings, this driven voller 1 is symmetrical with drive roll 15.

Two pairs of bearing blocks 11,24 of upper edge fixed installation on two long limits of upper rack framework 143, on the bearing block 11 bearing is installed, on the bearing block 24 bearing is installed, driven voller 2 12 is rotatably assorted between the bearing on the two relative bearing blocks 11, the driven voller 3 21 that is rotatably assorted between the bearing on the two relative bearing blocks 24, driven voller 2 12 is symmetrical with driven voller 3 21.

Drive roll 15 and driven voller 1, driven voller 2 12, driven voller 3 21 overcoats have the belt 17 of certain width and interlock, uniform several leather straps 26 of belt 17 outer walls.An electromagnet 16 is established in belt 17 circle inside, and electromagnet 16 is cuboid, and upper surface has screw for four jiaos.Two long limits of the framework 143 of frame respectively by bolt be spirally connected 13, four electromagnet fixed mounts 3 of two electromagnet fixed mounts again by bolt relatively be spirally connected electromagnet 16 four jiaos of screws and electromagnet 16 is fixedly installed on the framework 143 of frame.Electromagnet 16 is by electrical power control cabinet (referring to Figure 13) control, and electrical control cubicles is equipped with transformer, can be according to the actual conditions regulation voltage.According to P=UI, P is certain, and U increases, and I reduces, U and the I relation of being inversely proportional to, and while B=μ I/ (2 π R), magnetic field intensity B and electric current I are proportional, and electric current increases, and magnetic field intensity also just increases; Otherwise electric current reduces, and magnetic field intensity also just reduces, thus degree of regulation grade according to actual needs.

Referring to Figure 11,12, electromagnet 16 belows of excitation magnetic separator are over against placing thick fine crusher discharging ribbon conveyer 27.During the work of excitation magnetic separator, motor 3 drives drive sprocket 2 and rotates, and drive sprocket 2 drives driven sprocket 6 by chain 4 again and rotates, and then drive roll 15 is rotated, and belt 17 also rotates thereupon.Place the blob of viscose on the thick fine crusher discharging ribbon conveyer 27, along with its ceaselessly transmission, blob of viscose runs to the below of electromagnet 16 with the broken ribbon conveyer of thickness, because the magneticaction of electromagnet 16, ferrous material is attracted to magnetic separator belt 17 outer walls, the belt 17 of magnetic separator remains in operation, and ferrous material is discharged in the ferrous material collecting box, reaches the purpose of thorough removal irony.

Certainly, for reaching better separating effect, can carry out twice detached job.On thick fine crusher discharging conveyer belt, magnetic separator is installed, below the big 15mm of broken for the first time blob of viscose, it also is doped with ferrous material, and can isolate a part of ferrous material by magnetic separator this moment; The broken for the second time blob of viscose of thick fine crusher is the following micelle of 4mm, simultaneously also there is smaller ferrous material to mix wherein,, ferrous material adsorbed by the effect of magnetic separator is installed, belt rotates the iron acting magnetic of electromagnetism is weakened gradually, thereby ferrous material is got rid of.Like this, by twice detached job, ferrous material is separated substantially clean.

Belt 17 fuses with leather strap 26, can make things convenient for the discharge of ferrous material.Referring to Fig. 1, blob of viscose is on thick fine crusher discharging ribbon conveyer, when running to electromagnet 16 vertical lower, electromagnet is to the effect magnetic the strongest (A portion) of blob of viscose, ferrous material is adsorbed onto on magnetic separator belt 17 outer walls, because the rotation of belt 17 makes electromagnet weaken (B portion is the most weak) gradually to adsorbed ferrous material magnetic, so just is easy to ferrous material is discharged in the ferrous material collecting box.Belt and leather strap are joined together, and leather strap can stop the resorption of ferrous material attached.

Those of ordinary skills will be appreciated that above embodiment is used for illustrating the utility model, and is not to qualification of the present utility model.As long as in essential scope of the present utility model, all will drop within the protection domain of the present utility model variation, the distortion of above example.

Claims

1. the excitation magnetic separator comprises frame, motor, electromagnet, it is characterized in that: on the described frame motor is installed, the output shaft of motor and a drive roll interlock are installed on the frame this drive roll rotary type; Described drive roll is installed on the frame by a belt and at least one driven voller interlock the driven voller rotary type; The described electromagnet of space mounting in the described chape, this electromagnet is fixedly installed on the frame.

2. excitation magnetic separator as claimed in claim 1 is characterized in that: described frame is welded by many channel-section steels, and the side of frame is ∏ shape, and the bottom of frame is provided with four legs; The framework of the top welding order font of four legs.

3. excitation magnetic separator as claimed in claim 2 is characterized in that: the framework one side angle fixed installation motor fixing plate of described frame has several screws on the motor fixing plate; The shell of described motor is installed on motor fixing plate by the be spirally connected screw of motor fixing plate of several screws.

4. excitation magnetic separator as claimed in claim 3 is characterized in that: described screw passes successively and screws with nut behind screw on plain cushion one, the motor fixing plate, plain cushion two, the bullet pad and motor is fixed on the motor fixing plate.

5. as claim 2 or 3 described excitation magnetic separators, it is characterized in that: cooperate and interlock by flat key between the output shaft overcoat drive sprocket of described motor, the output shaft of motor and drive sprocket; The framework of the described frame drive roll that is rotatably assorted, an end overcoat driven sprocket of drive roll, driven sprocket and drive sprocket are in the same plane, between the two by the chain interlock.

6. excitation magnetic separator as claimed in claim 5 is characterized in that: be installed on the framework of frame to the bearing rotary type of described drive roll by a pair of tape spool bearing.

7. excitation magnetic separator as claimed in claim 5 is characterized in that: described drive roll cooperates and interlock by flat key with driven sprocket.

8. excitation magnetic separator as claimed in claim 1, it is characterized in that: described driven voller is established three altogether, comprise driven voller one, driven voller two, driven voller three, the framework of frame is installed driven voller one, driven voller two, driven voller three in rotary type ground respectively by the bearing of three pairs of tape spool bearings, and driven voller one is symmetrical with drive roll; Driven voller two, driven voller three are in the top of described framework, and both are symmetrical.

9. excitation magnetic separator as claimed in claim 1 is characterized in that: described electromagnet is cuboid, and electromagnet is bolted on the frame by bolt.

10. excitation magnetic separator as claimed in claim 1 is characterized in that: uniform several leather straps of described belt outer wall.