CN220425929U

CN220425929U - Vibration screening machine

Info

Publication number: CN220425929U
Application number: CN202321954654.9U
Authority: CN
Inventors: 梅学距; 梅艳清
Original assignee: Fuzhou Yonglongxing Food Co ltd
Current assignee: Fuzhou Yonglongxing Food Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-02-02
Anticipated expiration: 2033-07-25

Abstract

The utility model relates to the technical field of screening machines, and discloses a vibrating screening machine, which comprises a machine body, wherein the machine body is provided with an installation cavity, a filter plate is installed in the installation cavity, two ends of the machine body, which are far away from each other, are respectively a feeding end and a discharging end, the discharging end is provided with a first outlet communicated with the installation cavity, and the first outlet is opposite to the filter plate; the machine body is provided with a bearing plate in the mounting cavity, the bearing plate is used for bearing slag materials filtered by the filter plate, the bearing plate is obliquely arranged along the material conveying direction, the machine body is provided with a second outlet communicated with the mounting cavity on the side part adjacent to the discharging end, and the second outlet is opposite to the bearing plate and is close to one end, far away from the lower end of the two ends, of the bearing plate. The device that installs additional in vibratory screening machine discharge end can be difficult for interfering with the ejection of compact of slag charge to this application.

Description

Vibration screening machine

Technical Field

The application relates to the technical field of screening machines, in particular to a vibrating screening machine.

Background

When carrying out the dregs operation to some materials, can use the vibratory screening machine, current vibratory screening machine installs the filter and accepts the board, and the material is placed on the filter from vibratory screening machine's feed end, vibratory screening machine vibration is in order to send the material to vibratory screening machine keep away from the discharge end of feed end, and the slag charge in the in-process material drops to accepting the board downwards through the filter on, and vibratory screening machine discharge end has first export, and the material after the screening separation is with the slag charge from the filter respectively and accept the board to first exit ejection of compact.

For the related technology, some materials need to be sent to the next working procedure for processing or further screening after being moved out of the vibrating screening machine, so that devices such as a conveyor and the like are additionally arranged at the discharge end of the vibrating screening machine, but because the materials and the slag are discharged from the first outlet of the vibrating screening machine, the additionally arranged devices are easy to interfere with the discharge of the slag, and the slag is inconvenient to discharge.

Disclosure of Invention

In order to enable a device additionally arranged at the discharge end of the vibrating screening machine to be difficult to interfere with the discharge of slag, the application provides the vibrating screening machine.

The application provides a vibration screening machine adopts following technical scheme:

the vibrating screening machine comprises a machine body, wherein the machine body is provided with a mounting cavity, a filter plate is mounted in the mounting cavity, two ends of the machine body, which are far away from each other, are respectively a feeding end and a discharging end, the discharging end is provided with a first outlet communicated with the mounting cavity, and the first outlet is opposite to the filter plate; the machine body is provided with a bearing plate in the mounting cavity, the bearing plate is used for bearing slag materials filtered by the filter plate, the bearing plate is obliquely arranged along the material conveying direction, the machine body is provided with a second outlet communicated with the mounting cavity on the side part adjacent to the discharging end, and the second outlet is opposite to the bearing plate and is close to one end, which is relatively positioned at a low position, of the two ends of the bearing plate, which are far away from each other.

Through adopting above-mentioned technical scheme, through setting up the first export and the second export that the orientation is different, the ejection of compact direction of messenger's slag charge is staggered with the ejection of compact direction of material to make the device of installing in vibrating screen extension discharge end additional be difficult for interfering with the ejection of compact of slag charge.

Optionally, an end of the receiving plate near the second outlet has an inclined surface, the inclined surface is recessed downward relative to the upper surface of the receiving plate and inclined in a direction perpendicular to the material conveying direction, and the inclined surface is inclined downward in a direction near the second outlet.

By adopting the technical scheme, the inclined surface is inclined towards the direction close to the second outlet, so that slag can be further assisted to be guided to the second outlet.

Optionally, the machine body is provided with a discharging guide part communicated with the second outlet at the second outlet.

Through adopting above-mentioned technical scheme, the setting of row's material guide can lead the ejection of compact of slag charge, and difficult follow the second exit and shift out the back scattering everywhere.

Optionally, the material discharging guide piece comprises a material discharging pipe and a material collecting bag, wherein the material discharging pipe is connected with the machine body, the material collecting bag is connected with the material discharging pipe, and the material collecting bag is communicated with the second outlet through the material discharging pipe.

By adopting the technical scheme, the slag removed from the second outlet is guided into the aggregate bag by the discharge pipe to be collected, so that the slag can be conveniently collected.

Optionally, a sweeping part is arranged in the mounting cavity of the machine body, the sweeping part is reciprocally conveyed between the filter plate and the bearing plate along the inclined direction of the bearing plate, and a power assembly for driving the sweeping part to move is arranged on the machine body; when the sweeping piece moves towards the direction close to the second outlet, the sweeping piece abuts against the upper surface of the bearing plate so as to guide slag to the second outlet.

Through adopting above-mentioned technical scheme, power component drives the sweeping part and removes, through sweeping part and the contact of accepting the board upper surface for the slag charge on accepting the board can be by sweeping part direction to the second export, thereby can further clear up the slag charge on accepting the board.

Optionally, the power pack includes sprocket, chain and power supply, the sprocket rotate respectively connect in the both ends that the organism kept away from each other, the chain convey in on the sprocket at organism both ends, the power supply install in on the organism, be used for driving the sprocket rotates, just the cleaning element install in on the chain.

By adopting the technical scheme, the power source drives the chain wheel to rotate so as to drive the chain to convey, and therefore the sweeping piece on the chain moves along with the chain.

Optionally, the organism lateral part have with the operation mouth of installation cavity intercommunication, the scavenging element detachable connect in chain department, just the chain can drive scavenging element remove to with the operation mouth is relative, the organism in operation mouth department articulates there is the fender seat of opening and close the operation mouth.

Through adopting above-mentioned technical scheme, open the operation mouth, change the sweeping member through the operation mouth to improve the sweeping effect of sweeping the member.

Optionally, the sweeping member includes a base and bristles distributed on the base.

Through adopting above-mentioned technical scheme, sweep the fishplate bar upper surface through the brush hair, when can leading the slag charge, the soft characteristic of brush hair makes the sweeping piece remove the in-process and is difficult by the interference of fishplate bar surface slag charge and remove.

In summary, the present application includes at least one of the following beneficial effects:

1. the first outlet and the second outlet are respectively arranged on different sides of the machine body, so that the discharging direction of the slag material is staggered with the discharging direction of the material, and a device additionally arranged at the discharging end of the vibration screening machine is not easy to interfere with the discharging of the slag material;

2. the carrying plate is cleaned through the movement of the cleaning piece, and slag discharging on the carrying plate is further assisted.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present application;

FIG. 2 is a schematic diagram of an exploded view of an embodiment of the present application with a filter panel hidden;

FIG. 3 is a schematic view of an exploded structure between a base and a connector in an embodiment of the present application;

FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 3;

FIG. 5 is a schematic structural view of an operation port according to an embodiment of the present application;

reference numerals illustrate: 1. a body; 2. a mounting cavity; 3. a filter plate; 4. a feed end; 5. a discharge end; 6. a first outlet; 7. a receiving plate; 8. a second outlet; 9. an inclined surface; 10. a discharge guide; 101. a discharge pipe; 102. a material collecting bag; 11. a cleaning member; 12. a power assembly; 121. a sprocket; 122. a chain; 123. a power source; 13. an operation port; 14. a blocking seat; 15. a base; 16. brushing; 17. a frame; 18. a spring; 19. a machine cabin; 191. a screening section; 192. a mounting section; 20. a vibration motor; 21. a filter hole; 22. a blanking space; 23. a connecting seat; 24. a connecting groove; 25. a relief groove; 26. a cover plate; 27. and a limiting block.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses a vibration screening machine. Referring to fig. 1, the vibratory screening machine includes a machine body 1, the machine body 1 includes a frame 17, springs 18, a machine bin 19, and a vibration motor 20, the frame 17 is a square frame body for supporting the machine bin 19, the springs 18 are installed at four corners of the top of the frame 17, and the machine bin 19 is connected with the frame 17 through the springs 18. The machine cabin 19 is provided with an installation cavity 2 which is opened upwards, a vibrating motor 20 is installed on the outer wall of the machine cabin 19 to provide a vibration source, and two ends of the machine cabin 19 which are far away from each other along the length direction of the frame 17 are respectively a feeding end 4 and a discharging end 5.

Referring to fig. 1 and 2, the machine bin 19 is sequentially divided into a screen section 191 and a mounting section 192 from top to bottom, and the vibration motor 20 is mounted at the mounting section 192. The screen material section 191 is square frame shape, the screen material section 191 is connected with the filter plate 3 and the bearing plate 7 in the installation cavity 2, the bearing plate 7 is positioned below the filter plate 3, and the bearing plate 7 and the filter plate 3 are square plate-shaped and matched with the screen material section 191. The filter plate 3 and the bearing plate 7 can be fixedly welded on the inner wall of the installation cavity 2, and can be detachably connected with the inner wall of the installation cavity 2 through bolts, and the periphery of the filter plate 3 and the bearing plate 7 are attached to the inner wall of the installation cavity 2.

The filter holes 21 are formed in the upper array of the filter plate 3 so as to filter slag in the materials, the filter plate 3 is inclined downwards towards the direction close to the discharge end 5, and the upper surface of the filter plate 3 is lower than the upper surface of the screen section 191, so that the materials are not easy to fall out of the machine bin 19 when vibrating on the filter plate 3. The screen material section 191 is formed with first export 6 on the storehouse wall of discharge end 5, and first export 6 and installation cavity 2 intercommunication link up screen material section 191 top, and the diapire of first export 6 flushes with the upper surface of filter 3 in discharge end 5 department to make the material of vibration to discharge end 5 department can follow first export 6 and shift out quick-witted storehouse 19.

The receiving plate 7 is also inclined downwards in the installation cavity 2 towards the direction close to the discharge end 5, a blanking space 22 is formed between the receiving plate 7 and the filter plate 3, filter residues passing through the filter holes 21 of the filter plate 3 fall onto the upper surface of the receiving plate 7, and the random bin 19 moves towards the direction close to the discharge end 5 along the inclined direction of the receiving plate 7. The screen section 191 is provided with a second outlet 8 communicated with the installation cavity 2 on one side bin wall adjacent to the bin wall of the discharge end 5, and the second outlet 8 is close to the discharge end 5 for discharging slag materials moving to the discharge end 5 on the receiving plate 7.

Referring to fig. 2, further, an inclined surface 9 is formed at one end of the receiving plate 7 near the discharge end 5, the inclined surface 9 is recessed downward relative to the upper surface of the receiving plate 7, and the inclined surface 9 is inclined downward from one side of the receiving plate 7 far away from the second outlet 8 to one side near the second outlet 8, the inclined direction of the inclined surface 9 is perpendicular to the conveying direction of the material, and the bottom wall of the second outlet 8 is flush with the surface of the inclined surface 9 near one side of the second outlet 8, so that when the slag on the receiving plate 7 moves to the discharge end 5, the slag falls on the inclined surface 9 first, and then is guided to the second outlet 8 for discharging through the guide of the inclined surface 9.

Referring to fig. 1 and 2, in order to facilitate the collection of slag after it falls out at the second outlet 8, the screen section 191 is provided with a discharge guide 10 at the second outlet 8, the discharge guide 10 being for guiding slag discharged from the second outlet 8. Specifically, in the present embodiment, the discharge guide 10 includes a discharge pipe 101 and an aggregate bag 102.

The discharge pipe 101 is made of hard materials such as hard plastics or iron sheets. The discharge pipe 101 is mounted on the outer wall of the screen section 191, which is away from the mounting cavity 2, through bolts, a second outlet 8 is formed in one end of the discharge pipe 101 in a covering manner, so that slag falling from the second outlet 8 falls into the discharge pipe 101, and one end, away from the screen section 191, of the discharge pipe 101 is bent downwards and is opened.

In this embodiment, the aggregate bag 102 is made of soft materials such as linen or soft plastics, the aggregate bag 102 is in a bag shape with one end open, the aggregate bag 102 is sleeved at one end of the discharge pipe 101 far away from the screen section 191 through an opening of the aggregate bag 102, and the aggregate bag 102 is positioned by binding with a rope, so that slag falling into the discharge pipe 101 falls into the aggregate bag 102 for collection. In other embodiments, the aggregate bag 102 may be in a bag shape with two open ends, one end of the aggregate bag 102 is sleeved on the discharging pipe 101, and the other end of the aggregate bag 102 is placed on an aggregate member such as an aggregate cylinder or an aggregate box, so as to guide the movement of slag.

Furthermore, in other embodiments, the discharge guide 10 may be just the discharge tube 101 or the aggregate bag 102 mounted to the second outlet 8.

Referring to fig. 2, further, some slag may still adhere to the upper surface of the receiving plate 7 during the vibration process and is not easy to move to the discharge end 5, in order to assist in slag discharging, the screen section 191 is conveyed with the sweeping member 11 in the blanking space 22, the sweeping member 11 is reciprocally and circularly conveyed between the feed end 4 and the discharge end 5 along the oblique direction of the receiving plate 7, and the machine body 1 is provided with the power component 12 for driving the sweeping member 11 to move, so that the power component 12 drives the sweeping member 11 to clean the upper surface of the receiving plate 7.

Referring to fig. 2 and 3, specifically, the power assembly 12 includes two groups of sprockets 121, a chain 122 and a power source 123, the two groups of sprockets 121 are respectively installed on two opposite sides of the screen section 191, the sprockets 121 are rotatably connected to inner walls of the screen section 191 opposite to the blanking space 22 through a rotating shaft, and an axial direction of the sprockets 121 is perpendicular to a distribution direction of the feeding end 4 and the discharging end 5. Two chain wheels 121 in the same group are respectively close to the discharge end 5 and the feed end 4, the chain wheels 121 in the two groups are in one-to-one correspondence, and the corresponding two chain wheels 121 are coaxially and fixedly sleeved on the outer wall of one rotating shaft. The two chains 122 are respectively sleeved on the two groups of chain wheels 121 and meshed with the chain wheels 121, and the chain wheels 121 rotate to drive the chains 122 to convey.

The power source 123 is a rotating motor, and the rotating motor is connected with one of the rotating shafts to drive the chain wheel 121 to rotate, so that the chain 122 is driven to be conveyed, and the chain 122 positioned on the lower side of the chain wheel 121 is conveyed from the feeding end 4 to a direction close to the discharging end 5.

The two chains 122 are fixedly connected with the same connecting seat 23, the length extending direction of the connecting seat 23 is parallel to the axial direction of the chain wheel 121, and the connecting seat 23 is fixed on one side of the chain 122, which is away from the chain wheel 121. In this embodiment, the cleaning element 11 includes a base 15 and bristles 16, the base 15 is elongated and detachably connected to the connecting seat 23, and the length extending direction of the base 15 is parallel to the length extending direction of the connecting seat 23. The bristles 16 are made of a soft material, and the bristles 16 are distributed on the side of the base 15 facing away from the chain 122 along the length of the base 15, so that the positions of the bristles 16 vary with the conveyance of the chain 122.

When the bristles 16 are positioned above the chain 122, the bristles 16 are conveyed with the chain 122 in a direction towards the feed end 4 such that the bristles 16 do not contact the carrier plate 7. When the bristles 16 are positioned below the chain 122, the bristles 16 are conveyed along the chain 122 in a direction approaching the discharge end 5, and at this time, the bristles 16 are in contact with the upper surface of the receiving plate 7 to guide slag adhered to the receiving plate 7 to the discharge end 5.

Referring to fig. 4, the connecting seat 23 and the base 15 are both square, the cross-sectional dimension of the base 15 is smaller than that of the connecting seat 23, a connecting groove 24 for inserting the base 15 into the connecting seat 23 along the length direction of the connecting seat 23 is formed in the connecting seat 23, the connecting groove 24 penetrates through one end of the connecting seat 23, and a yielding groove 25 for communicating the connecting groove 24 with the outer portion of the connecting seat 23 is formed in the connecting seat 23 along the length extending direction of the connecting seat 23, and the yielding groove 25 is used for yielding bristles 16. The connecting seat 23 is detachably connected with a cover plate 26 at one end penetrated by the connecting groove 24 through bolts, and the cover plate 26 is used for covering the end part of the connecting seat 23 so as to prevent the base 15 from moving out of the connecting seat 23.

Referring to fig. 4 and 5, an operation port 13 communicating the blanking space 22 with the outside of the screen section 191 is formed on the opposite side of the screen section 191 to the blanking space 22, the screen section 191 is hinged with a blocking seat 14 for opening and closing the operation port 13 at the operation port 13, the outer wall of the blocking seat 14 is connected with a limiting block 27, and when the blocking seat 14 closes the operation port 13, the limiting block 27 is magnetically attracted to the outer wall of the screen section 191. The chain 122 can drive the base 15 to move to a position opposite to the operation opening 13, and the cover plate 26 is opposite to the operation opening 13, so that an operator can detach the cover plate 26 through the operation opening 13 and take out the base 15 to clean or replace the cleaning member 11.

The implementation principle of the vibration screening machine is as follows: when the vibration screening machine is started, materials vibrate from a feeding end 4 to a discharging end 5 on the filter plate 3, materials are discharged from a first outlet 6, slag in the materials falls down onto a bearing plate 7 through a filter hole 21, the slag is discharged from a second outlet 8 through the guide of the bearing plate 7, and the slag enters an aggregate bag 102 through a discharge pipe 101 for collection. Simultaneously, the chain wheel 121 conveys in the blanking space 22 to drive the brush hairs 16 on the base 15 to clean the upper surface of the bearing plate 7 from the feeding end 4 to the direction close to the discharging end 5 so as to blanking slag on the auxiliary bearing plate 7.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a vibration screening machine, includes organism (1), organism (1) have installation cavity (2), organism (1) in install filter (3) in installation cavity (2), just the both ends that organism (1) kept away from each other are feed end (4) and discharge end (5) respectively, its characterized in that: the discharge end (5) is provided with a first outlet (6) communicated with the mounting cavity (2), and the first outlet (6) is opposite to the filter plate (3); the machine body (1) is provided with a bearing plate (7) in the installation cavity (2), the bearing plate (7) is used for bearing slag charges filtered by the filter plate (3), the bearing plate (7) is obliquely arranged along the material conveying direction, the machine body (1) is provided with a second outlet (8) communicated with the installation cavity (2) on the side part adjacent to the discharge end (5), and the second outlet (8) is opposite to the bearing plate (7) and close to one end, which is relatively positioned at a low position, of the bearing plate (7) in mutually far away from two ends.

2. A vibratory screening machine as claimed in claim 1, wherein: one end of the bearing plate (7) close to the second outlet (8) is provided with an inclined surface (9), the inclined surface (9) is sunken downwards relative to the upper surface of the bearing plate (7) and is inclined along a direction perpendicular to the material conveying direction, and the inclined surface (9) is inclined downwards along a direction close to the second outlet (8).

3. A vibratory screening machine as claimed in claim 1, wherein: the machine body (1) is provided with a discharging guide (10) communicated with the second outlet (8) at the second outlet (8).

4. A vibratory screening machine according to claim 3, wherein: the material discharging guide piece (10) comprises a material discharging pipe (101) and a material collecting bag (102), the material discharging pipe (101) is connected with the machine body (1), the material collecting bag (102) is connected with the material discharging pipe (101), and the material collecting bag (102) is communicated with the second outlet (8) through the material discharging pipe (101).

5. A vibratory screening machine as claimed in claim 1, wherein: the machine body (1) is internally provided with a sweeping part (11) in the mounting cavity (2), the sweeping part (11) is reciprocally conveyed between the filter plate (3) and the bearing plate (7) along the inclined direction of the bearing plate (7), and the machine body (1) is provided with a power assembly (12) for driving the sweeping part (11) to move; when the sweeping piece (11) moves towards the direction close to the second outlet (8), the sweeping piece (11) abuts against the upper surface of the bearing plate (7) so as to guide slag to the second outlet (8).

6. A vibratory screening machine according to claim 5, wherein: the power assembly (12) comprises a chain wheel (121), a chain (122) and a power source (123), wherein the chain wheel (121) is respectively connected to two ends of the machine body (1) which are far away from each other in a rotating mode, the chain (122) is transmitted to the chain wheels (121) at two ends of the machine body (1), the power source (123) is installed on the machine body (1) and used for driving the chain wheels (121) to rotate, and the sweeping piece (11) is installed on the chain (122).

7. A vibratory screening machine according to claim 6, wherein: the side of the machine body (1) is provided with an operation port (13) communicated with the installation cavity (2), the sweeping part (11) is detachably connected to the chain (122), the chain (122) can drive the sweeping part (11) to move to be opposite to the operation port (13), and the machine body (1) is hinged with a blocking seat (14) for opening and closing the operation port (13) at the operation port (13).

8. A vibratory screening machine according to claim 5, wherein: the sweeping member (11) comprises a base (15) and bristles (16) distributed on the base (15).