CN216988664U

CN216988664U - Iron-selecting sand-filtering vibrating screen

Info

Publication number: CN216988664U
Application number: CN202220006927.6U
Authority: CN
Inventors: 吴可佳; 王俊海; 王松杰
Original assignee: Laizhou Wotaida Machinery Co ltd
Current assignee: Laizhou Wotaida Machinery Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-07-19
Anticipated expiration: 2032-01-04

Abstract

The utility model belongs to the field of vibrating screens, in particular to an iron-selecting sand-filtering vibrating screen, which aims at solving the problems that most of the existing iron-selecting sand-filtering vibrating screens can not grind materials before vibrating screening, iron and sand stones in some materials are bonded together, and the iron and sand stones can not be thoroughly separated by simple vibrating screening, so that the screening efficiency is low; one end of the vibrating cylinder is rotatably connected with a feed hopper, the feed hopper is arranged on the base, and a grinding mechanism is rotatably arranged on the feed hopper.

Description

Iron-selecting sand-filtering vibrating screen

Technical Field

The utility model relates to the technical field of vibrating screens, in particular to an iron-selecting sand-filtering vibrating screen.

Background

The iron-selecting sand-filtering vibrating screen is a vibrating screening mechanism for screening iron and filtering sand, and the vibrating screen works by utilizing reciprocating rotary vibration generated by vibration excitation of a vibrator;

in the prior art, most of the existing iron-selecting and sand-filtering vibrating screens cannot grind materials before vibrating screening, iron and sand in some materials are bonded together, and the iron and sand cannot be separated thoroughly by simple vibrating screening, so that the screening efficiency is low, and therefore the iron-selecting and sand-filtering vibrating screen is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that most of vibrating screens for iron separation and sand filtration in the prior art can not grind materials before vibrating screening, iron and sand in some materials are bonded together, and the iron and sand cannot be thoroughly separated by simple vibrating screening, so that the screening efficiency is low.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the iron-selecting and sand-filtering vibrating screen comprises a base, wherein a supporting frame is arranged at the top of the base, a vibrating cylinder is rotatably arranged on the supporting frame, a first gear is sleeved on the vibrating cylinder, and the first gear is connected with a transmission mechanism; the one end of a vibration section of thick bamboo is rotated and is connected with the feeder hopper, and the feeder hopper sets up on the base, rotate on the feeder hopper and install grinding mechanism, and grind grinding mechanism and be connected with drive mechanism, seted up on the vibration section of thick bamboo and inhaled the iron hole, and inhale the downthehole magnet that is provided with of iron, be provided with the mounting bracket on the magnet, and the both sides of mounting bracket all are provided with installation mechanism, the both sides in inhaling the iron hole all are provided with the standing groove that is located on the vibration section of thick bamboo, and have seted up the draw-in groove on the inner wall of standing groove, installation mechanism cooperatees with standing groove and draw-in groove respectively.

Preferably, drive mechanism includes the first chain of being connected with first gear, and first gear is connected with the second gear through first chain transmission, fixedly connected with rotates the post on the second gear, and rotates the post and rotate and install on the base, be provided with the motor on the base, and the output shaft and the rotation post fixed connection of motor.

Preferably, the grinding mechanism comprises two grinding columns rotatably mounted on the feed hopper, the two grinding columns are respectively sleeved with a third gear, the two third gears are meshed with each other, one of the two grinding columns is sleeved with a fourth gear, the fourth gear is connected with a second chain, the fourth gear is connected with a fifth gear through the second chain in a transmission manner, and the fifth gear is fixedly sleeved on the rotating column.

Preferably, the magnet is provided with a sealing ring, and the sealing ring is in sealing fit with the inner wall of the magnet hole.

Preferably, installation mechanism is including setting up in the installation piece of mounting bracket both sides, and has seted up two mounting grooves on the installation piece, be provided with the spring on the inner wall of mounting groove, and spring coupling has the fixture block of slidable mounting in the mounting groove, and two fixture blocks that lie in on same installation piece are connected with same connecting block, and the part card of installation piece goes into the standing groove in, the fixture block cooperatees with the draw-in groove.

In the utility model, the iron-selecting sand-filtering vibrating screen has the beneficial effects that:

due to the arrangement of the first gear and the transmission mechanism, the transmission mechanism can drive the vibration cylinder to rotate through the first gear, so that the materials in the vibration cylinder can be driven to be continuously contacted with the magnet, and iron selection is performed;

due to the arrangement of the grinding mechanism and the transmission mechanism, the grinding mechanism can be driven to operate by the transmission mechanism while iron is selected, and the grinding mechanism grinds materials, so that iron and sand bonded together can be separated, and the purpose of improving screening quality and efficiency is achieved;

due to the arrangement of the mounting frame, the mounting machine, the placing groove and the clamping groove, the magnet can be conveniently dismounted and mounted, so that maintenance and replacement can be conveniently carried out, or screened iron can be conveniently taken out;

the utility model can grind the materials before vibration screening, thereby separating the iron and the sand bonded together, achieving the purpose of improving the screening quality and efficiency and being convenient for taking out the screened iron.

Drawings

FIG. 1 is a schematic structural view of an iron-selecting sand-filtering vibrating screen according to the present invention;

FIG. 2 is a schematic view of a dissecting structure of a vibrating cylinder of the vibrating screen for iron-selecting and sand-filtering provided by the utility model;

fig. 3 is an enlarged schematic structural view of a part a in fig. 2 of the iron-selecting sand-filtering vibrating screen provided by the utility model.

In the figure: the grinding machine comprises a base 1, a supporting frame 2, a vibrating cylinder 3, a first gear 4, a first chain 5, a second gear 6, a rotating column 7, a motor 8, a feeding hopper 9, a grinding column 10, a third gear 11, a fourth gear 12, a second chain 13, a fifth gear 14, an iron absorption hole 15, an iron absorption stone 16, a mounting frame 17, a mounting block 18, a mounting groove 19, a spring 20, a clamping block 21, a connecting block 22, a placing groove 23 and a clamping groove 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example one

Referring to fig. 1-3, the iron-selecting and sand-filtering vibrating screen comprises a base 1, wherein a support frame 2 is arranged at the top of the base 1, a vibrating cylinder 3 is rotatably arranged on the support frame 2, a first gear 4 is sleeved on the vibrating cylinder 3, and the first gear 4 is connected with a transmission mechanism; the one end of a vibration section of thick bamboo 3 is rotated and is connected with feeder hopper 9, and feeder hopper 9 sets up on base 1, it grinds the mechanism to rotate to install on feeder hopper 9, and it is connected with drive mechanism to grind the mechanism, it inhales iron hole 15 to have seted up on a vibration section of thick bamboo 3, and be provided with magnet 16 in the magnet hole 15, be provided with mounting bracket 17 on the magnet 16, and the both sides of mounting bracket 17 all are provided with installation mechanism, the both sides in magnet hole 15 all are provided with standing groove 23 that is located on a vibration section of thick bamboo 3, and seted up draw-in groove 24 on standing groove 23's the inner wall, installation mechanism cooperatees with standing groove 23 and draw-in groove 24 respectively.

In this embodiment, drive mechanism includes first chain 5 that is connected with first gear 4, and first gear 4 is connected with second gear 6 through the transmission of first chain 5, and fixedly connected with rotates post 7 on the second gear 6, and rotates post 7 and rotate and install on base 1, is provided with motor 8 on the base 1, and motor 8's output shaft and rotation post 7 fixed connection.

In this embodiment, the grinding mechanism includes two grinding columns 10 rotatably installed on the feeding hopper 9, and the two grinding columns 10 are both sleeved with third gears 11, the two third gears 11 are engaged with each other, and one grinding column 10 of the two grinding columns 10 is sleeved with a fourth gear 12, and the fourth gear 12 is connected with a second chain 13, the fourth gear 12 is connected with a fifth gear 14 through the second chain 13, and the fifth gear 14 is fixedly sleeved on the rotating column 7.

In this embodiment, the magnet 16 is provided with a sealing ring, and the sealing ring is in sealing fit with the inner wall of the magnet hole 15.

In this embodiment, the mounting mechanism includes mounting blocks 18 disposed on two sides of the mounting frame 17, and two mounting grooves 19 are formed in the mounting blocks 18, a spring 20 is disposed on an inner wall of the mounting groove 19, the spring 20 is connected with a clamping block 21 slidably mounted in the mounting groove 19, two clamping blocks 21 located on the same mounting block 18 are connected with the same connecting block 22, a part of the mounting block 18 is clamped into a placing groove 23, and the clamping block 21 is matched with a clamping groove 24.

In the utility model, materials are put in from a feed hopper 9, before the materials are put in, a motor 8 is started firstly, the motor 8 drives a vibration cylinder 3 to rotate on a support frame 2 through a second gear 6, a first chain 5 and a first gear 4, the vibration cylinder 3 drives the materials to be continuously contacted with a magnet 16, so that iron in the materials is adsorbed on the magnet 16, meanwhile, the motor 8 drives a fifth gear 14 to rotate through a rotation column 7, the fifth gear 14 drives a fourth gear 12 to rotate through a second chain 13, the fourth gear 12 drives a grinding column 10 to rotate, as two third gears 11 are meshed, the two grinding columns 10 rotate simultaneously, the materials entering the feed hopper 9 are ground, bonded iron and sand stones can be separated, the iron is adsorbed on the magnet 16, the sand stones flow out along the vibration cylinder 3, iron selection and sand filtration are realized, and after the completion, the motor 8 is turned off, the fixture block 21 is pressed, the fixture block 21 drives the two fixture blocks 21 to simultaneously retract into the mounting groove 19 through the connecting block 22, the fixture blocks leave the clamping groove 24, the connection between the mounting mechanism and the clamping groove 24 is removed, the magnet 16 is taken out of the magnet hole 15 through the mounting frame 17, the iron adsorbed on the magnet 16 is removed, and iron selection and sand filtration are completed.

Example two

The difference between this embodiment and the first embodiment is: be provided with the bumper shock absorber on the vibration section of thick bamboo 3, and be provided with vibrating motor on the support frame 2, be provided with the screen cloth in the vibration section of thick bamboo 3, vibrating motor drives support frame 2 and the vibration of vibration section of thick bamboo 3, and the range that the bumper shock absorber restraines to vibrate, and the screen cloth is screened.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. The iron-selecting sand-filtering vibrating screen comprises a base (1) and is characterized in that a supporting frame (2) is arranged at the top of the base (1), a vibrating cylinder (3) is rotatably mounted on the supporting frame (2), a first gear (4) is sleeved on the vibrating cylinder (3), and the first gear (4) is connected with a transmission mechanism; the one end of a vibration section of thick bamboo (3) is rotated and is connected with feeder hopper (9), and feeder hopper (9) set up on base (1), rotate on feeder hopper (9) and install grinding mechanism, and grinding mechanism is connected with drive mechanism, iron-absorbing hole (15) have been seted up on a vibration section of thick bamboo (3), and be provided with magnet (16) in iron-absorbing hole (15), be provided with mounting bracket (17) on magnet (16), and the both sides of mounting bracket (17) all are provided with installation mechanism, the both sides of iron-absorbing hole (15) all are provided with standing groove (23) that are located on a vibration section of thick bamboo (3), and have seted up draw-in groove (24) on the inner wall of standing groove (23), installation mechanism cooperatees with standing groove (23) and draw-in groove (24) respectively.

2. The vibrating screen for iron separation and sand filtration of claim 1, wherein the transmission mechanism comprises a first chain (5) connected with a first gear (4), the first gear (4) is in transmission connection with a second gear (6) through the first chain (5), the second gear (6) is fixedly connected with a rotating column (7), the rotating column (7) is rotatably mounted on the base (1), the base (1) is provided with a motor (8), and an output shaft of the motor (8) is fixedly connected with the rotating column (7).

3. The vibrating screen for iron-selecting and sand-filtering of claim 1, wherein the grinding mechanism comprises two grinding columns (10) rotatably mounted on the feeding hopper (9), and a third gear (11) is sleeved on each of the two grinding columns (10), the two third gears (11) are engaged with each other, and a fourth gear (12) is sleeved on one grinding column (10) of the two grinding columns (10), and the fourth gear (12) is connected with a second chain (13), the fourth gear (12) is connected with a fifth gear (14) through the transmission of the second chain (13), and the fifth gear (14) is fixedly sleeved on the rotating column (7).

4. The vibrating screen for iron-selecting and sand-filtering of claim 1, characterized in that the magnet (16) is provided with a sealing ring, and the sealing ring is in sealing fit with the inner wall of the magnet hole (15).

5. The vibrating screen for iron-selecting and sand-filtering of claim 1, wherein the mounting mechanism comprises mounting blocks (18) arranged on two sides of the mounting frame (17), two mounting grooves (19) are formed in the mounting blocks (18), a spring (20) is arranged on the inner wall of each mounting groove (19), the spring (20) is connected with a clamping block (21) slidably mounted in each mounting groove (19), two clamping blocks (21) on the same mounting block (18) are connected with the same connecting block (22), part of each mounting block (18) is clamped into the corresponding placing groove (23), and the clamping blocks (21) are matched with the clamping grooves (24).