CN211303836U

CN211303836U - Device capable of simultaneously completing multi-stage screening function

Info

Publication number: CN211303836U
Application number: CN201922268597.9U
Authority: CN
Inventors: 陈立元
Original assignee: Shengyuan Tianjin Biological Engineering Co ltd
Current assignee: Shengyuan Tianjin Biological Engineering Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-21
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses an possess and accomplish multistage screening function's device simultaneously, including the base, the outer loop body of fixedly connected with on the base, top fixedly connected with protective cover on the outer loop body, the installation cavity has been seted up on the base, fixedly connected with motor in the installation cavity, motor output end fixedly connected with clearance mechanism, motor output end fixedly connected with drive mechanism, outer loop body inside wall is connected with a plurality of arcuation boards through a plurality of damping device, the arcuation board is connected with shake mechanism through damping device. The utility model discloses, open the motor, drive the cam and rotate at first bevel gear, second bevel gear and transmission shaft effect, make and reciprocate with the main core post of cam contact, make the continuous shake of arcuation board that carries out the connection through damping device, realize carrying out size letter sorting to the material on the arcuation board, carry out the continuous letter sorting step by step through a plurality of arcuation boards simultaneously, realize the detailed separation to the material.

Description

Device capable of simultaneously completing multi-stage screening function

Technical Field

The utility model relates to a material screening technical field especially relates to a possess device of accomplishing multistage screening function simultaneously.

Background

When sorting, can generally grade its size at the material (kernel) of variation in size, divide into the collection of different batches, current material letter sorting mostly filters through the manual work, like this when carrying out large-scale production, can influence the efficiency of production, so some mills adopt the sorting machine to sort, current letter sorting equipment has the limitation when using, can only carry out single screening, can not carry out a lot of screening, and can't get rid of impurity to the material of screening.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that current letter sorting equipment can not carry out a lot of screening simultaneously when using, and the device that has the multistage screening function of accomplishing simultaneously that provides.

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

the utility model provides an possess and accomplish multistage screening function's device simultaneously, includes the base, outer annular body of fixedly connected with on the base, outer annular body top fixedly connected with protective cover, the pan feeding mouth has been seted up on the protective cover, fixedly connected with guide funnel on the pan feeding mouth, the installation cavity has been seted up on the base, fixedly connected with motor in the installation cavity, motor output end fixedly connected with clearance mechanism, motor output end fixedly connected with drive mechanism, outer annular body inside wall is connected with a plurality of arcuation boards through a plurality of damping device, the arcuation board is connected with shake mechanism through damping device.

Preferably, the cleaning mechanism comprises a first chain wheel fixedly connected to the output end of the motor, the first chain wheel is connected with a second chain wheel through a chain, the inner side wall of the second chain wheel is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with a plurality of fan blades, the outer side wall of the base is fixedly connected with a protection box, a main air pipe is fixedly connected to the protection box, a discharge hole is formed in the side wall of the outer ring body, which is located at the bottommost part of the arc-shaped plate, the inner side wall of the discharge hole is fixedly connected with a discharge pipe, and the top of the discharge pipe is.

Preferably, the transmission mechanism comprises a first bevel gear fixedly connected to the output end of the motor, the first bevel gear is engaged with two second bevel gears, the inner side walls of the second bevel gears are fixedly connected with transmission shafts, the outer side walls of the transmission shafts are respectively connected with a cam, the base is fixedly connected with two fixed blocks, through holes are formed in the fixed blocks, and the transmission shafts are connected with the through holes through first bearings.

Preferably, the shake mechanism includes fixed connection at the go-between of protection cover bottom, the spread groove has been seted up in the go-between, spread groove inside wall sliding connection has the spacing ring, spacing ring bottom fixedly connected with owner stem, a plurality of mounting grooves have been seted up on the owner stem lateral wall, fixedly connected with damping device in the mounting groove.

Preferably, damping device includes the fixed column, the last T type groove of having seted up of fixed column, T type inslot lateral wall sliding connection has T type post, T type bottom of the column portion is connected with T type bottom of the groove portion through the spring, T type top of the column portion fixedly connected with universal ball, the ball groove that corresponds with universal ball is seted up to arcuation board both sides, universal ball is located the ball inslot.

Preferably, the middle part of the arc-shaped plate is provided with screening holes penetrating through the side wall.

Compared with the prior art, the beneficial effects of the utility model are that:

the motor is started, first bevel gear, second bevel gear and transmission shaft effect drive cam rotate, make the main stem post with cam contact reciprocate, make the continuous shake of arcuation board that carries out the connection through damping device, the realization carries out size sorting to the material on the arcuation board, carry out continuous letter sorting step by step through a plurality of arcuation boards, the realization is to the detailed separation of material, through the motor effect, make the rotation axis rotatory under the effect of first sprocket, second sprocket, make the flabellum rotate, blow off the impurity in the wind in the main air duct to the material.

Drawings

Fig. 1 is a schematic structural diagram of an apparatus for simultaneously performing multiple screening functions according to the present invention;

fig. 2 is a schematic cross-sectional structure diagram of an apparatus for simultaneously performing multi-stage screening according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

fig. 5 is a schematic top view of an arc-shaped plate of the device with a function of simultaneously performing multi-stage screening according to the present invention;

fig. 6 is a schematic diagram of an arc-shaped plate structure in a device having a function of simultaneously performing multi-stage screening according to the present invention.

In the figure: the device comprises a base 1, an outer ring body 2, a protective cover 3, a guide funnel 4, a motor 5, an arc-shaped plate 6, a first chain wheel 7, a second chain wheel 8, a rotating shaft 9, a protective box 10, a main air pipe 11, a discharge pipe 12, a connecting air pipe 13, a first bevel gear 14, a second bevel gear 15, a transmission shaft 16, a cam 17, a connecting ring 18, a limiting ring 19, a main core column 20, a fixed column 21, a T-shaped column 22 and a universal ball 23.

Detailed Description

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

Referring to fig. 1-6, a device capable of simultaneously performing multi-stage screening comprises a base 1, an outer ring body 2 is fixedly connected to the base 1, a protective cover 3 is fixedly connected to the top of the outer ring body 2, a material inlet is formed in the protective cover 3, a guide funnel 4 is fixedly connected to the material inlet, a mounting cavity is formed in the base 1, a motor 5 is fixedly connected in the mounting cavity, the motor 5 is the prior art and is not described herein, a cleaning mechanism is fixedly connected to the output end of the motor 5, a transmission mechanism is fixedly connected to the output end of the motor 5, a plurality of arc plates 6 are connected to the inner side wall of the outer ring body 2 through a plurality of shock absorbing devices, the inner diameter of the arc plates 6 is higher than the outer diameter in the same horizontal plane, so that materials can be discharged from a discharge port, wherein the arc plates 6 are arc-shaped helical structures, and specifically, fig. 6 can be seen, and anti-leakage, the materials are prevented from directly entering the other arc-shaped plate 6 below from the arc-shaped plate 6, the arc-shaped plates 6 are connected with a shaking mechanism through a damping device, wherein the highest position of the arc-shaped plate 6 below the upper layer of arc-shaped plate 6 and the screening hole of the upper layer of arc-shaped plate 6 are positioned on the same vertical plane, namely, the falling materials fall on the highest point of the lower layer of arc-shaped plate 6.

Further, the cleaning mechanism comprises a first chain wheel 7 fixedly connected with the output end of the motor 5, the first chain wheel 7 is connected with a second chain wheel 8 through a chain, the inner side wall of the second chain wheel 8 is fixedly connected with a rotating shaft 9, the rotating shaft 9 is fixedly connected with a plurality of fan blades, the rotating shaft 9 is connected with the bottom of the protection box 10 through a second bearing, the bottom of the protection box 10 is provided with an air inlet, the outer side wall of the base 1 is fixedly connected with the protection box 10, the protection box 10 is fixedly connected with a main air pipe 11, the outer ring body 2 side wall positioned at the bottommost part of the arc-shaped plate 6 is provided with a discharge port, the inner side wall of the discharge port is fixedly connected with a discharge pipe 12, the discharge pipe 12 is provided with a connector, the connecting air pipe 13 is connected with the inner side wall of the connector, the top of the discharge pipe, so that the impurities are floated out from the discharge pipe 12 and the materials enter the collection frame for collection.

Further, drive mechanism includes first bevel gear 14 of fixed connection at the 5 output of motor, first bevel gear 14 meshing is connected with two second bevel gears 15, second bevel gear 15 inside wall fixedly connected with

transmission shaft

16, 16 lateral wall links of transmission shaft have cam 17, cam 17 is prior art, do not do the repeated description here, cam 17 and the contact of main stem 20 bottom, realize shaking main stem 20, two fixed blocks of fixedly connected with on the base 1, the through hole has been seted up on the fixed block, transmission shaft 16 is connected with the through hole through first bearing.

Further, the shake mechanism includes fixed connection at the go-between 18 of protective cover 3 bottom, has seted up the spread groove in the go-between 18, and spread groove inside wall sliding connection has spacing

ring

19, 19 bottom fixedly connected with owner's stem 20 of spacing ring, has seted up a plurality of mounting grooves on the main stem 20 lateral wall, fixedly connected with damping device in the mounting groove.

Further, damping device includes fixed column 21, the last T type groove of having seted up of fixed column 21, T type inslot lateral wall sliding connection has T type post 22, T type post 22 bottom is passed through the spring and is connected with T type bottom of the groove portion, the spring it is prior art, do not do the repeated description here, T type post 22 top fixedly connected with universal ball 23, the ball groove that corresponds with universal ball 23 is seted up to arcuation board 6 both sides, universal ball 23 is located the ball groove, universal ball 23 uses with the ball groove cooperation, satisfy the angle compensation of arcuation board 6 when carrying out vibrations, the lateral wall and the contact of outer annular body 7 inside wall of arcuation board 6.

Furthermore, the middle part of the arc-shaped plate 6 is provided with screening holes penetrating through the side wall, screening is carried out through the screening holes on the same arc-shaped plate 6, the screening holes on the arc-shaped plates 6 are different in size, batch collection of materials can be achieved, when the materials fall into the collecting frame from the discharge pipe 12, the materials can be in the air for a period of time, and impurities in the materials are removed through the fan.

In the utility model

When the materials need to be separated in detail, the mixed materials are poured onto the arc-shaped plate 6 positioned at the top from the guide funnel 4, the motor 5 is started, the first bevel gear 14 fixed at the end part of the motor 5 rotates under the action of the motor 5, the second bevel gear 15 in meshed connection with the first bevel gear 15 rotates, the cam 17 connected with the second bevel gear 15 through the transmission shaft 16 continuously rotates, the main core column 20 supported by the cam 17 vibrates up and down, the arc-shaped plate 6 connected with the main core column 20 through the damping device continuously vibrates, the materials positioned on the arc-shaped plate 6 slowly move, when the materials move to the area of the screening hole, the materials smaller than the screening hole fall onto the arc-shaped plate 6 at the next layer, the materials larger than the screening hole continue to move, and when the materials move to the lowest part of the arc-shaped plate 6, the materials are discharged from a discharge pipe 12 fixedly connected with a discharge port and are separated through a plurality of layers of arc-shaped plates 6, so that the grading and the material size distinguishing are completed;

meanwhile, the separation appears with the body in the thin skin that probably can make many materials at vibrations in-process, it is rotatory through fixing first sprocket 7 on motor 5, second sprocket 8 that is connected through the chain with first sprocket 7 can rotate, it is rotatory to drive the flabellum of being connected through rotation axis 9 with it, blow the thin skin through main tuber pipe 11 and connecting air pipe 13, collect hierarchical material through collecting the frame, blow the impurity in the material through connecting

air pipe

13 and 11 effects of discharging pipe, realize getting rid of impurity.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an possess and accomplish multistage screening function's device simultaneously, includes base (1), its characterized in that, fixedly connected with outer ring body (2) on base (1), outer ring body (2) top fixedly connected with protective cover (3), the pan feeding mouth has been seted up on protective cover (3), fixedly connected with guide funnel (4) on the pan feeding mouth, the installation cavity has been seted up on base (1), fixedly connected with motor (5) in the installation cavity, motor (5) output end fixedly connected with clearance mechanism, motor (5) output end fixedly connected with drive mechanism, outer ring body (2) inside wall is connected with a plurality of arcuation boards (6) through a plurality of damping device, arcuation board (6) are connected with shake mechanism through damping device.

2. An apparatus for performing multiple screening stages simultaneously according to claim 1, the cleaning mechanism comprises a first chain wheel (7) fixedly connected with the output end of the motor (5), the first chain wheel (7) is connected with a second chain wheel (8) through a chain, the inner side wall of the second chain wheel (8) is fixedly connected with a rotating shaft (9), a plurality of fan blades are fixedly connected on the rotating shaft (9), a protective box (10) is fixedly connected on the outer side wall of the base (1), the protective box (10) is fixedly connected with a main air pipe (11), the side wall of the outer ring body (2) positioned at the bottommost part of the arc-shaped plate (6) is provided with a discharge hole, the discharging port is characterized in that a discharging pipe (12) is fixedly connected to the inner side wall of the discharging port, and the top of the discharging pipe (12) is connected with the side wall of the main air pipe (11) through a connecting air pipe (13).

3. The device capable of simultaneously completing multistage screening according to claim 1, wherein the transmission mechanism comprises a first bevel gear (14) fixedly connected to the output end of the motor (5), the first bevel gear (14) is engaged with two second bevel gears (15), the inner side walls of the second bevel gears (15) are fixedly connected with a transmission shaft (16), the outer side walls of the transmission shaft (16) are connected with a cam (17), the base (1) is fixedly connected with two fixed blocks, the fixed blocks are provided with through holes, and the transmission shaft (16) is connected with the through holes through a first bearing.

4. The device for simultaneously performing multiple screening functions according to claim 1, wherein the shaking mechanism comprises a connecting ring (18) fixedly connected to the bottom of the protecting cover (3), the connecting ring (18) has a connecting groove formed therein, the inner side wall of the connecting groove is slidably connected with a limiting ring (19), the bottom of the limiting ring (19) is fixedly connected with a main stem (20), the outer side wall of the main stem (20) is provided with a plurality of mounting grooves, and a damping device is fixedly connected to the inside of the mounting grooves.

5. The device capable of simultaneously completing multistage screening according to claim 1, wherein the damping device comprises a fixed column (21), a T-shaped groove is formed in the fixed column (21), a T-shaped column (22) is slidably connected to the inner side wall of the T-shaped groove, the bottom of the T-shaped column (22) is connected with the bottom of the T-shaped groove through a spring, a universal ball (23) is fixedly connected to the top of the T-shaped column (22), ball grooves corresponding to the universal ball (23) are formed in two sides of the arc-shaped plate (6), and the universal ball (23) is located in the ball grooves.

6. An apparatus for simultaneously performing multiple screening steps according to claim 1, wherein the arc-shaped plate (6) is provided with screening holes through the side wall at the middle portion thereof.