CN220900951U

CN220900951U - Rotary vibrating screen with material distribution mechanism

Info

Publication number: CN220900951U
Application number: CN202322439415.6U
Authority: CN
Inventors: 秦世晶; 陈志刚
Original assignee: Qingdao Fengrun Seaweed Co ltd
Current assignee: Qingdao Fengrun Seaweed Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-05-07
Anticipated expiration: 2033-09-08

Abstract

The utility model provides a rotary vibrating screen with a material distributing mechanism, which comprises the following components: the device comprises a bottom frame and a base, wherein the top of the bottom frame is fixedly provided with a screening frame through screws, the bottom of the screening frame is fixedly provided with a screen, the outside of the bottom frame and the outside of the screening frame are fixedly provided with discharging pipes, the number of the discharging pipes is two, and impellers are rotatably arranged in the discharging pipes through bearings. According to the rotary vibrating screen with the material distributing mechanism, materials to be screened are poured into the screening frame, the materials vibrate through vibration, small-particle materials fall into the bottom frame through the screen, the materials enter the discharging pipe orderly through continuous vibration, the impeller is driven to rotate through rotation of the first motor, the impeller is matched with the discharging pipe, the material discharging amount is the same after each rotation, the material distributing mechanism is provided, the materials cannot be blocked, the anti-blocking function is provided, and the practicability is greatly improved.

Description

Rotary vibrating screen with material distribution mechanism

Technical Field

The utility model relates to the field of rotary vibrating screens, in particular to a rotary vibrating screen with a material distribution mechanism.

Background

The rotary vibration sieve is a high-precision fine powder sieving machine, has low noise and high efficiency, takes 3-5 minutes for quick net replacement, has a fully-closed structure, is suitable for sieving and filtering materials such as grains, powder, mucus and the like, is characterized in that a vertical motor is used as a vibration source, eccentric weights are arranged at the upper end and the lower end of the motor, the rotary motion of the motor is converted into horizontal, vertical and inclined three-dimensional motions, the motions are transmitted to a sieve surface, the phase angles of the upper end and the lower end are regulated, and the motion track of the materials on the sieve surface can be changed.

But the rotary vibrating screen in the existing market is inconvenient to distribute materials after screening in the using process, so that the materials are intermittently discharged, and the materials are inconvenient to collect.

Therefore, it is necessary to provide a rotary vibrating screen with a distributing mechanism to solve the above technical problems.

Disclosure of utility model

The utility model provides a rotary vibrating screen with a material distributing mechanism, which solves the problems that the rotary vibrating screen in the prior market is inconvenient to distribute materials after screening in the use process, causes intermittent material discharging and is inconvenient to collect the materials.

The utility model provides a rotary vibrating screen with a material distributing mechanism, which comprises the following components: the bottom frame and base, there is the screening frame at the top of bottom frame through screw fixed mounting, the bottom fixed mounting of screening frame has the screen cloth, the outside of bottom frame and the outside of screening frame are equal fixed mounting have the discharging pipe, and the quantity of discharging pipe is two, two the inside of discharging pipe is all rotated through the bearing and is installed the impeller, two the one end of impeller all runs through the discharging pipe and extends to the outside, two the equal keyway of one end of impeller is connected with first motor, be fixed mounting between first motor and the discharging pipe.

Preferably, the top fixed mounting of base has the fixed plate, and the quantity of fixed plate is four, four the outside one side of fixed plate is all fixed mounting has first spring, and the quantity of first spring is a plurality of.

Preferably, the fixing frames are fixedly installed at one ends of the first springs, the number of the fixing frames is two, the second springs are fixedly installed at the top and the bottom of the inside of the fixing frames, and the number of the second springs is multiple.

Preferably, a plurality of the one end of second spring is equal fixed mounting has the second motor, and the quantity of second motor is two, two the equal keyway in both ends of second motor is connected with the cam, and the quantity of cam is four, two the equal fixed mounting in top of mount has the connecting rod, and the quantity of connecting rod is a plurality of, a plurality of be fixed mounting between connecting rod and the underframe.

Preferably, the top of base just is located two the below of discharging pipe is all fixed mounting has the mounting bracket, and the quantity of mounting bracket is two.

Preferably, the top of two the mounting frames is provided with a conveyor belt, and a driving mechanism is arranged between the mounting frames and the conveyor belt.

Compared with the related art, the rotary vibrating screen with the material distribution mechanism has the following beneficial effects:

The inside of pouring the material that needs to divide the sieve into the screening frame, make the material shake through vibrations, the material of granule falls to the inside of underframe through the screen cloth, last vibrations make the orderly inside that gets into the discharging pipe of material, drive the impeller through the rotation of first motor and rotate, impeller and discharging pipe looks adaptation for the volume of unloading is the same in every turn, has possessed cloth mechanism, and the condition that the material can not take place to block up, has possessed the function of preventing blockking up, has improved the practicality greatly.

Drawings

FIG. 1 is a schematic view of a rotary vibrating screen with a distributing mechanism according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the impeller mounting structure shown in FIG. 1;

fig. 3 is a schematic view of the mounting structure of the fixing frame shown in fig. 1.

In the figure: 1. a bottom frame; 2. a screening frame; 3. a screen; 4. a discharge pipe; 5. an impeller; 6. a first motor; 7. a base; 8. a fixing plate; 9. a first spring; 10. a fixing frame; 11. a second spring; 12. a second motor; 13. a cam; 14. a connecting rod; 15. a mounting frame; 16. a conveyor belt; 17. a driving mechanism.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a rotary vibrating screen with a distributing mechanism according to a preferred embodiment of the present utility model; FIG. 2 is a schematic view of the impeller mounting structure shown in FIG. 1; fig. 3 is a schematic view of the mounting structure of the fixing frame shown in fig. 1, a rotary vibrating screen with a material distributing mechanism, comprising: the bottom frame 1 and the base 7, there is screening frame 2 at the top of underframe 1 through screw fixed mounting, screening frame 2's bottom fixed mounting has screen cloth 3, the outside of underframe 1 and the outside of screening frame 2 are equal fixed mounting have discharging pipe 4, and the quantity of discharging pipe 4 is two, the inside of two discharging pipes 4 is all rotated through the bearing and is installed impeller 5, the one end of two impellers 5 all runs through discharging pipe 4 and extends to outside, the one end of two impellers 5 is all keyway connection has first motor 6, be fixed mounting between first motor 6 and the discharging pipe 4, the inside of screening frame 2 is poured into to the material that will divide the sieve, make the material vibrations through vibrations, the inside of small granule's material falls into underframe 1 through screen cloth 3, the inside of continuous vibrations messenger's orderly entering discharging pipe 4, the rotation through first motor 6 drives impeller 5 and rotates, impeller 5 and discharging pipe 4 looks adaptation for the volume of unloading at every turn is the same, the condition that has been possessed cloth mechanism, and the material can not take place to block up, the practicality has been improved greatly.

The top fixed mounting of base 7 has fixed plate 8, and the quantity of fixed plate 8 is four, the equal fixed mounting in outside one side of four fixed plates 8 has first spring 9, and the quantity of first spring 9 is a plurality of, the equal fixed mounting of one end of a plurality of first springs 9 has mount 10, and the quantity of mount 10 is two, the inside top of two mounts 10 and the equal fixed mounting of bottom have second spring 11, and the quantity of second spring 11 is a plurality of, the equal fixed mounting of one end of a plurality of second springs 11 has second motor 12, and the quantity of second motor 12 is two, the equal keyway connection in both ends of two second motors 12 has cam 13, and the quantity of cam 13 is four, the equal fixed mounting in top of two mounts 10 has connecting rod 14, and the quantity of connecting rod 14 is a plurality of, be fixed mounting between a plurality of connecting rods 14 and the underframe 1, work through second motor 12 drives cam 13 and rotate effectual drive mount 10 and shake, and mount 10 shake effectual drive underframe 1 and screening frame 2, and the equal fixed mounting of both ends have the equal keyway connection of cam 13, and the equal keyway connection of two second motor 12 has improved the first spring that shakes, and the second spring is more stable when the vibration has been used to the first spring has effectively improved.

The top of base 7 just is located the equal fixed mounting of below of two discharging pipes 4 and installs rack 15, and the quantity of rack 15 is two, and conveyer belt 16 is all installed at the top of two racks 15, is equipped with actuating mechanism 17 between rack 15 and the conveyer belt 16, rotates the top of equivalent with the material guide conveyer belt 16 through impeller 5, rotates through actuating mechanism 17 effectual drive conveyer belt 16, effectually carries the material.

The working principle of the rotary vibrating screen with the material distributing mechanism provided by the utility model is as follows:

the first step: the inside of screening frame 2 is poured into to the material that will divide the sieve, make the material shake through vibrations, the material of granule falls to the inside of underframe 1 through screen cloth 3, drive cam 13 through the work of second motor 12 and rotate, rotate effectual drive mount 10 through cam 13 and vibrate, and mount 10 vibrations effectually drive underframe 1 vibrate with screening frame 2, and then effectually sieve the material and handle, and first spring 9 plays the cushioning effect with second spring 11, stability has been improved in the time of keeping vibrations, safer during the use.

And a second step of: continuous vibrations make the orderly inside that gets into discharging pipe 4 of material, drive impeller 5 through the rotation of first motor 6 and rotate, impeller 5 and discharging pipe 4 looks adaptation for the volume of unloading at every turn is the same, has possessed cloth mechanism, and the condition that the material can not take place to block up, has possessed the function of preventing blockking up, has improved the practicality greatly, rotates the top of equivalent with the material guide conveyer belt 16 through impeller 5, rotates through the effectual conveyer belt 16 that drives of actuating mechanism 17, effectually carries the material.

the inside of screening frame 2 is poured into to the material that will need to divide the sieve, make the material shake through the vibrations, the inside of underframe 1 is fallen through screen cloth 3 to the material of granule, the inside that lasts the ordered entering discharging pipe 4 of vibrations messenger material, rotate through the rotation drive impeller 5 of first motor 6, impeller 5 and discharging pipe 4 looks adaptation for the volume of every turn unloading is the same, has possessed cloth mechanism, and the condition that the material can not take place to block up, has possessed the function of preventing blockking up, has improved the practicality greatly.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. A rotary vibrating screen with a cloth mechanism, comprising: underframe (1) and base (7), its characterized in that: the top of underframe (1) is through screw fixed mounting has screening frame (2), the bottom fixed mounting of screening frame (2) has screen cloth (3), the outside of underframe (1) and the outside of screening frame (2) are equal fixed mounting have discharging pipe (4), and the quantity of discharging pipe (4) is two, two the inside of discharging pipe (4) is all rotated through the bearing and is installed impeller (5), two the one end of impeller (5) all runs through discharging pipe (4) and extends to the outside, two the equal key way of one end of impeller (5) is connected with first motor (6), be fixed mounting between first motor (6) and the discharging pipe (4).

2. The rotary vibration sieve with the material distribution mechanism according to claim 1, wherein the top of the base (7) is fixedly provided with four fixing plates (8), the number of the fixing plates (8) is four, one side of the outer part of each of the four fixing plates (8) is fixedly provided with a first spring (9), and the number of the first springs (9) is a plurality.

3. The rotary vibration sieve with the material distribution mechanism according to claim 2, wherein one ends of the plurality of first springs (9) are fixedly provided with two fixing frames (10), the top and the bottom inside the two fixing frames (10) are fixedly provided with second springs (11), and the number of the second springs (11) is multiple.

4. A rotary vibration sieve with a material distributing mechanism according to claim 3, characterized in that one end of the second springs (11) is fixedly provided with the second motors (12), the number of the second motors (12) is two, the two ends of the second motors (12) are connected with cams (13) through key grooves, the number of the cams (13) is four, the tops of the two fixing frames (10) are fixedly provided with connecting rods (14), the number of the connecting rods (14) is multiple, and the connecting rods (14) and the bottom frame (1) are fixedly provided.

5. The rotary vibrating screen with the material distributing mechanism according to claim 4, wherein the top of the base (7) and the lower parts of the two material discharging pipes (4) are fixedly provided with mounting frames (15), and the number of the mounting frames (15) is two.

6. Rotary vibration screen with cloth mechanism according to claim 5, characterized in that the top of both the mounting frames (15) is provided with a conveyor belt (16), and a driving mechanism (17) is arranged between the mounting frames (15) and the conveyor belt (16).