CN220004860U

CN220004860U - Granularity screening plant

Info

Publication number: CN220004860U
Application number: CN202321401722.9U
Authority: CN
Inventors: 李星
Original assignee: Liaoning Shanhai Mining Technology Co ltd
Current assignee: Liaoning Shanhai Mining Technology Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2023-11-14
Anticipated expiration: 2033-06-05

Abstract

The utility model belongs to the technical field of screening machines, in particular to a particle size screening device which comprises a base, wherein a feeding bin is arranged on one side of the base, a filtering bin is arranged at the bottom end of the feeding bin, a discharging bin is arranged at the bottom end of the filtering bin, a rotating mechanism is arranged on one side of the filtering bin, and a vibrating mechanism is arranged in the filtering bin; the rotary mechanism is used for rotating the filtering bin, so that the movable door faces the ground, residues on the surface of the screen plate are poured out as much as possible, the cleaning efficiency of the device is improved, the time and energy for cleaning the inside of a worker are saved, the vibration mechanism is used for driving the screen plate to shake, the possibility of blocking during screening is reduced, the screen plate is assisted by a spring layer in the resetting process, the screen plate is driven to reset without power, the consumption of energy sources is saved, and the power mechanism of the device is optimized.

Description

Granularity screening plant

Technical Field

The utility model relates to the technical field of screening machines, in particular to a particle size screening device.

Background

Screening is a method of separating a particle group according to the powder properties such as particle size, specific gravity, chargeability, and magnetism. The operation of separating the mixture materials with different particle sizes into various particle size classes by using a perforated screen surface is called screening.

The traditional device is shaking the screen plate in the process, adopts single or a plurality of actuating mechanism to shake the screen plate from top to bottom or the level more, all needs power in the in-process that drives the screen plate removal then resets, and through the setting of some structures, can make the screen plate need not actuating mechanism provide power at the in-process that resets, consequently the power that provides when resetting can save, does not reach the effect that further improves actuating mechanism efficiency, leads to the energy consumption higher, has improved the running cost of device.

Disclosure of Invention

The utility model aims to provide a powdery raw material processing device for road and bridge construction of a particle size screening device, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a granularity screening plant, includes the base, one side of base is provided with the feeding storehouse, filter the storehouse is installed to the bottom of feeding storehouse, filter the bottom of storehouse and install out the feed bin, filter one side of storehouse and install rotary mechanism, the inside of filter the storehouse is provided with vibration mechanism; the rotating mechanism is used for rotating the filter bin to enable the movable door to face the ground; the vibration mechanism is used for driving the sieve plate to shake, so that the possibility of blocking during sieving is reduced.

Preferably, the vibration mechanism comprises a sieve plate arranged in the filter bin, a spring layer arranged at one end of the sieve plate, a T-shaped plate fixedly connected to the other side of the sieve plate, a rotary disk connected to the longer end of the T-shaped plate, a rotary column fixedly connected to the bottom end of the rotary disk, and a second motor connected to the bottom end of the rotary column.

Preferably, the sieve is provided with three sieve plates, the pore of the sieve plate gradually becomes smaller from top to bottom, and one side of the spring layer is fixedly connected with the inner wall of the filter bin.

Preferably, the rotary disc and the T-shaped plate are arranged in a matched mode with the sieve plate, the rotary column penetrates through the two rotary discs at the lower position, is fixedly connected with the bottom surface of the rotary disc at the topmost end, and the connection position of the rotary column and the rotary disc is outside the circle center.

Preferably, one side of the filter bin is provided with three strip-shaped grooves, the strip-shaped grooves are matched with the sieve plate in size, and the T-shaped plates penetrate through the strip-shaped grooves.

Preferably, the rotating mechanism comprises a door frame arranged on one side of the filtering bin, a movable door clamped on one side of the door frame, and a first motor fixedly arranged on one side of the base.

Preferably, the output of motor one passes through connecting rod and filter cartridge fixed connection, one side of door frame is provided with the joint groove, joint groove and dodge gate swing joint.

Compared with the prior art, the utility model has the beneficial effects that: compared with the prior art, the utility model has the beneficial effects that:

1. the rotary column is driven to rotate through the motor II, the rotary disk fixedly connected with the rotary column rotates by taking the rotary column as the center of a circle, and the joint of the rotary column and the rotary disk is outside the center of a circle, so that one end of the rotary disk, which is far away from the rotary column, can strike the T-shaped plate in the rotating process, the screen plate moves towards the other end, then the screen plate resets under the reaction force of the spring layer, and the T-shaped plate is struck again after rotating the rotary column for one circle, the above movement is repeated, the screen plate forms shaking, the screening efficiency of the screen plate is improved, the possibility of screen plate blockage is reduced, the structure is adopted, only a single motor is needed to complete shaking of a plurality of screen plates, the screen plate is assisted by the spring layer in the resetting process, the screen plate is driven to reset without power, the consumption of energy sources is saved, and the power mechanism of the device is optimized.

2. Through the joint groove, take out the dodge gate from the joint inslot, then open motor one, make motor one drive filter house and connecting piece rotate, make the door frame face the ground, pour the inside of the device with the remaining material in sieve top to vibrating mechanism simultaneously operates, pours the residue on sieve surface as far as, has improved the cleaning efficiency of the device, has saved time and energy of staff to inside clearance.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a filtration cartridge of the present utility model;

fig. 4 is a schematic diagram of an oblique view structure of the present utility model.

In the figure: 1. a base; 2. a feeding bin; 3. a filtering bin; 4. discharging the material bin; 5. a rotation mechanism; 6. a vibration mechanism; 51. a first motor; 52. a door frame; 53. a moving door; 61. a sieve plate; 62. a spring layer; 63. t-shaped plates; 64. a rotating disc; 65. a spin column; 66. a second motor;

Detailed Description

The technical solutions in this embodiment will be clearly and completely described in conjunction with this embodiment, and it is obvious that the described embodiments are only some of the embodiments, but not all of the embodiments. All other embodiments, based on the embodiments herein, which would be within the purview of one of ordinary skill in the art without the particular effort to make the utility model are intended to be within the scope of the protection herein.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present utility model provides a technical solution for a particle size screening device:

the utility model provides a granularity screening plant, includes base 1, and one side of base 1 is provided with feeding storehouse 2, and filtering storehouse 3 is installed to the bottom of feeding storehouse 2, and discharging bunker 4 is installed to the bottom of filtering storehouse 3, and rotary mechanism 5 is installed to one side of filtering storehouse 3, and the inside of filtering storehouse 3 is provided with vibration mechanism 6; the rotating mechanism 5 is used for rotating the filter bin 3 to enable the movable door 53 to face the ground; the vibration mechanism 6 is used for driving the sieve plate 61 to shake, so that the possibility of blocking during sieving is reduced.

In this embodiment, the vibration mechanism 6 includes a screen plate 61 disposed in the filter house 3, a spring layer 62 mounted at one end of the screen plate 61, a T-shaped plate 63 fixedly connected to the other side of the screen plate 61, a rotating disk 64 connected to the longer end of the T-shaped plate 63, a rotating column 65 fixedly connected to the bottom end of the rotating disk 64, and a motor two 66 connected to the bottom end of the rotating column 65, the screen plate 61 is provided with three holes which gradually decrease from top to bottom, one side of the spring layer 62 is fixedly connected to the inner wall of the filter house 3, the rotating disk 64 and the T-shaped plate 63 are both disposed in cooperation with the screen plate 61, the rotating column 65 penetrates through two rotating disks 64 at the lower position and is fixedly connected to the bottom surface of the topmost rotating disk 64, and the connecting position with the rotating disk 64 is outside the center of a circle, one side of the filter house 3 is provided with three bar grooves, the bar grooves are matched with the screen plate 61 from the size, the T-shaped plate 63 penetrates through the bar grooves, the rotating column 65 is driven to rotate by the motor II 66, the rotating disk 64 fixedly connected with the rotating column 65 rotates by taking the rotating column 65 as the center of a circle, and the joint of the rotating column 65 and the rotating disk 64 is outside the center of a circle, so that one end of the rotating disk 64, which is far away from the rotating column 65, can strike the T-shaped plate 63 in the rotating process to enable the screen plate 61 to move towards the other end, then the screen plate 61 resets under the reaction force of the spring layer 62, and when the rotating disk 64 strikes the T-shaped plate 63 again after rotating for one circle, the above movements are repeated, the screen plate 61 is rocked, the screening efficiency of the screen plate 61 is improved, the possibility of blocking the screen plate 61 is reduced, only a single motor is needed to complete the rocking of the screen plates 61 by adopting the structure, the screen plate 61 is assisted by the spring layer 62 in the resetting process, the screen plate 61 is not required to be driven by power to reset, the energy consumption is saved, and the power mechanism of the device is optimized.

In this embodiment, the rotating mechanism 5 includes a door frame 52 disposed at one side of the filter house 3, a sliding door 53 clamped at one side of the door frame 52, and a first motor 51 fixedly mounted at one side of the base 1, wherein an output end of the first motor 51 is fixedly connected with the filter house 3 through a connecting rod, one side of the door frame 52 is provided with a clamping slot, the clamping slot is movably connected with the sliding door 53, the sliding door 53 is pulled out of the clamping slot through the clamping slot, and then the first motor 51 is opened, so that the first motor 51 drives the filter house 3 and connecting parts to rotate, the door frame 52 faces the ground, the residual material at the top end of the screen plate 61 is poured out of the device, and the vibrating mechanism 6 operates simultaneously to pour out the residual material on the surface of the screen plate 61 as much as possible, thereby improving the cleaning efficiency of the device and saving time and effort of cleaning the interior of workers.

It is necessary to explain that the electric components, the control components and the like in the technical scheme of the utility model are all connected with an external controller, are all in the prior art, and are not improved by the technical scheme of the utility model, so that the integrity of the technical scheme of the utility model is not affected; and parts not involved or disclosed in detail are the same as or are implemented using the prior art.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory thereof, and various modifications or additions and substitutions are possible, by those skilled in the art, of the specific embodiments described, without departing from or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a granularity screening plant, includes base (1), its characterized in that, one side of base (1) is provided with feeding storehouse (2), filter storehouse (3) are installed to the bottom of feeding storehouse (2), go out feed bin (4) are installed to the bottom of filter storehouse (3), rotary mechanism (5) are installed to one side of filter storehouse (3), the inside of filter storehouse (3) is provided with vibration mechanism (6); the rotating mechanism (5) is used for rotating the filter bin (3) to enable the movable door (53) to face the ground; the vibrating mechanism (6) is used for driving the sieve plate (61) to shake, so that the possibility of blocking during sieving is reduced.

2. A particle size screening apparatus according to claim 1, wherein the vibration mechanism (6) comprises a screen plate (61) arranged in the filter house (3), a spring layer (62) arranged at one end of the screen plate (61), a T-shaped plate (63) fixedly connected to the other side of the screen plate (61), a rotating disc (64) connected to the longer end of the T-shaped plate (63), a rotating column (65) fixedly connected to the bottom end of the rotating disc (64), and a second motor (66) connected to the bottom end of the rotating column (65).

3. A particle size screening arrangement according to claim 2, characterized in that the screening plates (61) are provided with three in total, the apertures of the screening plates (61) becoming smaller from top to bottom, one side of the spring layer (62) being fixedly connected to the inner wall of the filter house (3).

4. A particle size screening device according to claim 2, characterized in that the rotating discs (64) and the T-shaped plates (63) are arranged in cooperation with the screen plate (61), the rotating columns (65) penetrate through the two rotating discs (64) at the lower part, are fixedly connected with the bottom surface of the topmost rotating disc (64), and are out of the circle center at the connection part with the rotating disc (64).

5. A particle size screening arrangement according to claim 2, characterized in that one side of the filter house (3) is provided with three bar grooves, which are matched in size with the screen plate (61), and the T-shaped plates (63) extend through the bar grooves.

6. A particle size screening arrangement according to claim 1, characterized in that the rotating means (5) comprises a door frame (52) arranged at one side of the filter house (3), a movable door (53) clamped at one side of the door frame (52), and a motor one (51) fixedly arranged at one side of the base (1).

7. The particle size screening device according to claim 6, wherein the output end of the motor I (51) is fixedly connected with the filtering bin (3) through a connecting rod, one side of the door frame (52) is provided with a clamping groove, and the clamping groove is movably connected with the movable door (53) _。