CN220097899U

CN220097899U - Vibration distributing device

Info

Publication number: CN220097899U
Application number: CN202321401043.1U
Authority: CN
Inventors: 卢园头; 帅学涛; 黄清楠; 章伟东
Original assignee: Fujian Nonnon Technology Co ltd
Current assignee: Fujian Nonnon Technology Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-11-28
Anticipated expiration: 2033-06-02

Abstract

The utility model discloses a vibration distributing device, which comprises a feeding hopper, wherein a feeding port and a discharging port are formed in the feeding hopper, a distributing plate is arranged in the feeding hopper, the distributing plate is provided with a first material guiding plate, a second material guiding plate and a receiving plate, the receiving plate is horizontally arranged right below the feeding port, the first material guiding plate, the receiving plate and the second material guiding plate are sequentially and transversely arranged, the first material guiding plate and the second material guiding plate are inclined plates which incline downwards, the receiving plate is tightly matched with the inner side wall of the feeding hopper, a blanking interval is formed between the front side and the rear side of the first material guiding plate and the front side and the rear side of the second material guiding plate and the inner side wall of the feeding hopper, and a vibration motor is arranged on the outer side wall of the feeding hopper and positioned at the receiving plate; compared with the prior art, the material can not all directly fall down when falling down in from the feed inlet, can rapidly distribute to first stock guide and second stock guide, fall down in the unloading interval again, make the distribution area of material unloading wider to on the vibrating screen of falling on a large scale, and improve the screening efficiency of screen cloth.

Description

Vibration distributing device

Technical Field

The utility model relates to the technical field of vibrating screens, in particular to a vibrating distributor.

Background

Among the prior art, as in 2017215196521's a shale shaker dosing unit, including storage box, support, transmission shaft, plectrum, motor and reduction gear, the storage box is fixed on support upper portion, the storage box bottom is fixed with the funnel, the funnel lower part is connected with the blown down tank, the vertical ejection of compact through-hole that is provided with in the blown down tank, be provided with the plectrum in the ejection of compact through-hole, the plectrum is fixed in the transmission shaft middle part, both ends are installed on the bearing frame in the longeron middle part of support left and right sides about the transmission shaft, be fixed with the support on the longeron on support right side, the motor is installed on support upper portion, the place ahead of support position in motor is provided with the reduction gear, the output shaft of motor links to each other with the input shaft of reduction gear, the reduction gear sets up on the transmission shaft right side, the output shaft of reduction gear links to each other with the transmission shaft right-hand member, plectrum is fixed with the plectrum in the side. During the application, stir the material ejection of compact through dialling the roller rotation, the rotation rate of dialling the roller directly influences the unloading speed of material, and then realizes that the feed ration is adjustable, when dialling the roller and not rotating, because the barrier effect of the plectrum of dialling the roller side makes the material stop to transfer.

The device is even and continuous and quantitative to feed the vibrating screen, but the feeding width of the vibrating screen is limited, the commonly used vibrating screen is a rectangular structure screen, the falling materials of the device fall into the vibrating screen after being dispersed by the poking sheets, at the moment, the rectangular structure screen is only provided with the materials at the corresponding discharging through holes, and the other parts of the rectangular structure screen are not provided with the materials, so that all screens of the vibrating screen cannot be fully utilized, and the problem of low screening efficiency is caused.

In view of the above, the present inventors have conducted intensive studies on the above problems, and have produced the present utility model.

Disclosure of Invention

The utility model aims to provide a vibration distributor to solve the problem that the screening efficiency is low because the conventional vibration screen feeding device cannot fully utilize all screens on a vibration screen.

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

the vibration distributing device comprises a feeding hopper, wherein the top surface of the feeding hopper is provided with a feeding hole, the bottom surface of the feeding hopper is provided with a discharging hole, the discharging hole and the feeding hole are oppositely arranged, a distributing plate arranged between the discharging hole and the feeding hole is arranged in the feeding hopper, the distributing plate is provided with a first material guiding plate, a second material guiding plate and a receiving plate, the receiving plate is horizontally arranged and is positioned under the feeding hole, the first material guiding plate, the receiving plate and the second material guiding plate are sequentially and transversely arranged, the arrangement direction of the first material guiding plate, the receiving plate and the second material guiding plate is the same as the length direction of a vibration screen, the first material guiding plate and the second material guiding plate are inclined plates inclined downwards, the first material guiding plate and the second material guiding plate form a horn structure gradually expanding from top to bottom, the arrangement direction of the first material guiding plate, the receiving plate and the second material guiding plate is in a left-right direction, the receiving plate is in close fit with the inner side wall of the feeding hopper, the front side wall and the back side wall of the first material guiding plate and the back side wall of the second material guiding plate are both sides of the motor and the motor are provided with an outer vibration gap between the motor and the side wall of the motor, and the vibration feeding plate is positioned on the side wall.

The hopper is a hollow shell extending along the left-right direction, the hollow shell is of a ladder table structure, the top surface of the hollow shell is provided with a square opening, the square opening is the feeding port, the bottom surface of the hollow shell is provided with a rectangular port along the left-right direction, and the rectangular port is the discharging port.

The bearing plate is a square plate body, the size of the bearing plate is larger than that of the feeding port, the bearing plate is provided with a vertically penetrating distributing port, and the first material guiding plate and the second material guiding plate are provided with vertically penetrating distributing holes.

The feed divider is square, two feed dividers are arranged, the feed dividers are arranged at intervals left and right, and a plurality of feed divider holes are formed.

The first material guide plate is positioned on the left side of the receiving plate, the second material guide plate is positioned on the right side of the receiving plate, the width of the first material guide plate in the front-back direction is gradually increased from left to right, and the width of the second material guide plate in the front-back direction is gradually increased from right to left.

The bottom surface of the material distribution plate is fixedly provided with a vertical plate extending along the front-back direction, the front end and the rear end of the vertical plate are fixedly connected with the feeding hopper, the vertical plate is provided with a plurality of vertical plates, and the vertical plates are arranged at intervals along the left-right direction.

The hopper is internally provided with a plugging adjusting structure capable of adjusting the blanking interval guide flux left and right.

The two inclined plates are respectively vertically provided with a plugging plate which is matched with the inclined plates in a stacking manner, the front side and the rear side of the plugging plate are respectively matched with the inner side wall of the feeding hopper in a closely fitting manner, the top surface of the feeding hopper is provided with a plurality of extending holes which are arranged at intervals along the left-right direction and enable the upper end part of the plugging plate to extend out, and the plugging plate and each extending hole form the plugging adjusting structure.

The two vibration motors are respectively arranged on the front side surface and the rear side surface of the hopper.

When the vibration distributor is used, materials directly fall onto the receiving plates from the inside of the feeding hole, the materials are rapidly dispersed onto the first material guide plate and the second material guide plate under the exciting force of the vibration motor, the materials can be dispersed in a larger area through the arrangement of the first material guide plate and the second material guide plate, the materials fall into the range of the blanking interval under the inclined action of the first material guide plate and the second material guide plate, the interval between the blanking intervals at two sides is continuously enlarged, the materials are continuously and uniformly blanked, and finally the materials fall into the discharging hole from the range of the blanking interval; compared with the prior art, the material can be rapidly distributed to the first material guide plate and the second material guide plate when falling from the feeding port, and then falls from the blanking interval, so that the distribution area of material blanking is wider, and the material blanking falls on the vibrating screen in a larger range, and the screening efficiency of the screen is improved.

Drawings

Fig. 1 is a schematic view of a partial structure of the present utility model.

Fig. 2 is a schematic diagram of another embodiment of the present utility model.

Detailed Description

For further explanation of the technical scheme of the present utility model, the following is described in detail with reference to the accompanying drawings.

The vibration distributing device disclosed by the utility model, as shown in figures 1-2, comprises a feeding hopper 1, wherein the top surface of the feeding hopper 1 is provided with a feeding port 100, the bottom surface of the feeding hopper 1 is provided with a discharging port 200, and the discharging port 200 and the feeding port 100 are oppositely arranged; specifically, the feeding hopper 1 is a hollow shell extending along the left-right direction, the hollow shell is in a ladder table structure, the top surface of the hollow shell is provided with a square opening, the square opening is the feeding port 100, the bottom surface of the hollow shell is provided with a rectangular port along the left-right direction, and the rectangular port is the discharging port 200; during the application, the material enters into in the feed hopper 1 from feed inlet 100, from the discharge gate ejection of compact again, and the discharge gate sets up to rectangular mouth and makes the ejection of compact scope of material bigger, more convenient ejection of compact, also can adapt to vibrating screen's rectangle shape simultaneously.

The feeding hopper 1 is internally provided with a distributing plate positioned between the discharging hole 200 and the feeding hole 100, specifically, the bottom surface of the distributing plate is fixedly provided with a vertical plate 2 extending along the front-back direction, the front end and the rear end of the vertical plate 2 are fixedly connected with the feeding hopper 1, the vertical plate 2 is provided with a plurality of blocks, the distributing plates are arranged horizontally, the vertical plates 2 are arranged at intervals along the horizontal direction, namely, the front side and the rear side of the vertical plate are locked on the front side and the rear side of the feeding hopper through screws, and the distributing plate is fixed in the feeding hopper through the arrangement of the vertical plate 2.

The material distribution plate is provided with a first material guide plate 3, a second material guide plate 4 and a receiving plate 5, the receiving plate 5 is horizontally arranged and is positioned right below the material feeding port 100, the first material guide plate 3, the receiving plate 5 and the second material guide plate 4 are sequentially and transversely arranged, the arrangement direction of the first material guide plate 3, the receiving plate 5 and the second material guide plate 4 is the same as the length direction of the vibrating screen, the receiving plate 5 is a square plate body, the size of the receiving plate 5 is larger than the size of the material feeding port 100, the receiving plate 5 is provided with a material distributing port 300 penetrating up and down, the material distributing port 300 is a square port, the material distributing port 300 is provided with two material distributing ports 300, the two material distributing ports 300 are arranged at left and right intervals, the first material guide plate 3 and the second material guide plate 4 are inclined plates inclined downwards, the first material guide plate 3 and the second material guide plate 4 form a horn structure which is gradually expanded from top to bottom, the arrangement direction of the first material guide plate 3, the receiving plate 5 and the second material guide plate 4 is a square plate body, the arrangement direction of the material distributing plate 5 is larger than the size of the material feeding port 100, the material distributing port 300 is provided with a space between the inner side walls 1 and the two side walls of the material distributing hopper 1 and the two sides are arranged at the front and back side walls 1 and the two sides of the material distributing port 1 are matched with the front side walls and the two side walls 1; specifically, the front side surface and the rear side surface of the receiving plate 5 are respectively and closely matched with the front inner side wall and the rear inner side wall of the feeding hopper, the first material guiding plate 3 and the second material guiding plate 4 are oppositely and obliquely arranged, the first material guiding plate 3 is positioned on the left side of the receiving plate 5 and obliquely arranged leftwards and rightwards, namely the right end of the first material guiding plate 3 is connected with the left side of the receiving plate 5, the left end of the first material guiding plate 3 is closely attached to the left inner side wall of the feeding hopper, the second material guiding plate 4 is positioned on the right side of the receiving plate 5 and obliquely arranged rightwards, namely the left end of the second material guiding plate 4 is closely attached to the right inner side wall of the feeding hopper, the front and rear direction width of the first material guiding plate 3 is gradually increased from left to right, the front and rear direction width of the second material guiding plate 4 is preferably in an isosceles trapezoid structure, the distance between the front side wall of the first material guiding plate 3 and the rear side wall of the feeding hopper and the left inner side wall of the feeding hopper and the distance between the left side wall of the second material guiding plate 4 and the front and the left inner side wall of the feeding hopper and the distance between the left side wall of the second material guiding plate 4 and the left side wall of the feeding hopper and the distance between the left side wall of the lower material guiding plate 1 and the lower side wall of the lower side of the lower plate 4 respectively; during application, materials directly fall onto the receiving plate 5 from the feeding hole 100 and are dispersed onto the first material guide plate 3 and the second material guide plate 4 towards two sides, and the first material guide plate 3 and the second material guide plate 4 are obliquely arranged, so that the materials are obliquely distributed towards the left side and the right side and fall into the discharging hole 200 from the discharging interval, and the materials can be effectively dispersed due to the gradual change structure of the discharging interval.

The vibration motors 6 are arranged on the outer side wall of the hopper 1 and positioned at the bearing plate 5, specifically, two vibration motors 6 are arranged, and the two vibration motors 6 are respectively positioned on the front side surface and the rear side surface of the hopper 1; in application, since the vibration motor 6 is arranged on the front side and the rear side of the bearing plate 5, when materials fall onto the bearing plate 5 from the feeding port 100, the materials can be dispersed by the exciting force provided by the vibration motor in a vibration manner and rapidly dispersed into the blanking interval towards two sides.

According to the vibration distributor, when the vibration distributor is applied, materials directly fall onto the bearing plate 5 from the inside of the feeding port 100, the size of the feeding port 100 is smaller than that of the bearing plate 5, so that the materials can fall onto the bearing plate 5 more intensively when being discharged, part of the materials on the bearing plate 5 can fall directly from the inside of the distributing port 300 under the action of the distributing port 300, the other part of the materials quickly disperse the materials onto the first material guiding plate 3 and the second material guiding plate 4 under the exciting force of the vibrating motor 6, the materials can fall in a dispersed manner in a larger area due to the arrangement of the first material guiding plate 3 and the second material guiding plate 4, the material guiding manner falls into the discharging interval range under the inclined action of the first material guiding plate 3 and the second material guiding plate 4, the interval between the discharging intervals on two sides is continuously and uniformly discharging, and finally the materials fall into the discharging port 200 from the discharging interval range, and the discharging port is of a rectangular structure, so that the vibration distributor can adapt to a rectangular structure better; compared with the prior art, the material can not directly fall down to the first material guide plate 3 and the second material guide plate 4 rapidly when falling down from the feeding port 100, and then falls down from the blanking interval, so that the distribution area of material blanking is wider, and the material blanking falls on the vibrating screen in a wider range, thereby improving the screening efficiency of the screen.

In the novel structure, preferably, the first material guiding plate 3 and the second material guiding plate 4 are respectively provided with a plurality of vertically-through material distributing holes 400, and the material distributing holes 400 are arranged; when the materials are distributed on the first material guide plate 3 and the second material guide plate 4, under the action of the material distribution holes 400, part of the materials fall from the material distribution holes of the first material guide plate 3 and the second material guide plate 4, so that the efficiency of distributing the materials to two sides is improved.

In the present utility model, it is preferable that a plugging adjusting structure (not shown) capable of adjusting the guiding amount of the blanking interval left and right is provided in the hopper 1; specifically, the two inclined plates are respectively arranged in the hopper 1 and are respectively provided with a plugging plate which is overlapped and matched with the inclined plates, namely, the first material guiding plate 3 and the second material guiding plate 4 are respectively vertically provided with the plugging plates, the front side and the rear side of each plugging plate are respectively in close fit with the inner side walls of the hopper 1, a plurality of extending holes which are arranged at intervals along the left and right directions and extend out of the upper end parts of the plugging plates are formed in the top surfaces of the hopper 1 corresponding to the first material guiding plate 3 and the second material guiding plate 4, and the plugging plates and the extending holes form the plugging adjusting structure.

The form of the present utility model is not limited to the illustrations and examples, and any person who performs a similar idea of the present utility model should be regarded as not departing from the scope of the patent of the utility model.

Claims

1. The vibration distributing device comprises a feeding hopper, wherein the top surface of the feeding hopper is provided with a feeding port, the bottom surface of the feeding hopper is provided with a discharging port, and the discharging port and the feeding port are oppositely arranged, and the vibration distributing device is characterized in that: the material distributing device is characterized in that a material distributing plate positioned between the material outlet and the material feeding hole is arranged in the material feeding hopper, the material distributing plate is provided with a first material guiding plate, a second material guiding plate and a receiving plate, the receiving plate is arranged horizontally and is positioned right below the material feeding hole, the first material guiding plate, the receiving plate and the second material guiding plate are sequentially arranged transversely, the arrangement directions of the first material guiding plate, the receiving plate and the second material guiding plate are identical to the length direction of the vibrating screen, the first material guiding plate and the second material guiding plate are inclined plates which incline downwards, the first material guiding plate and the second material guiding plate form a horn structure which expands downwards from top to bottom, the arrangement directions of the first material guiding plate, the receiving plate and the second material guiding plate are in tight fit with the inner side wall of the material feeding hopper, a blanking interval is reserved between the front side and the back side of the first material guiding plate and the front side and the back side of the second material guiding plate and the inner side wall of the material feeding hopper, and a vibrating motor is arranged on the outer side wall of the material feeding hopper at the position of the material feeding hopper.

2. The vibratory distributor of claim 1, wherein: the hopper is a hollow shell extending along the left-right direction, the hollow shell is of a ladder table structure, the top surface of the hollow shell is provided with a square opening, the square opening is the feeding port, the bottom surface of the hollow shell is provided with a rectangular port along the left-right direction, and the rectangular port is the discharging port.

3. The vibratory distributor of claim 2, wherein: the bearing plate is a square plate body, the size of the bearing plate is larger than that of the feeding port, the bearing plate is provided with a vertically penetrating distributing port, and the first material guiding plate and the second material guiding plate are provided with vertically penetrating distributing holes.

4. A vibratory distributor according to claim 3, wherein: the feed divider is square, two feed dividers are arranged, the feed dividers are arranged at intervals left and right, and a plurality of feed divider holes are formed.

5. The vibratory feed distributor of any one of claims 1-4, wherein: the first material guide plate is positioned on the left side of the receiving plate, the second material guide plate is positioned on the right side of the receiving plate, the width of the first material guide plate in the front-back direction is gradually increased from left to right, and the width of the second material guide plate in the front-back direction is gradually increased from right to left.

6. The vibratory feed distributor of any one of claims 1-4, wherein: the bottom surface of the material distribution plate is fixedly provided with a vertical plate extending along the front-back direction, the front end and the rear end of the vertical plate are fixedly connected with the feeding hopper, the vertical plate is provided with a plurality of vertical plates, and the vertical plates are arranged at intervals along the left-right direction.

7. The vibratory distributor of claim 1, wherein: the hopper is internally provided with a plugging adjusting structure capable of adjusting the blanking interval guide flux left and right.

8. The vibratory distributor according to claim 7 wherein: the two inclined plates are respectively vertically provided with a plugging plate which is matched with the inclined plates in a stacking manner, the front side and the rear side of the plugging plate are respectively matched with the inner side wall of the feeding hopper in a closely fitting manner, the top surface of the feeding hopper is provided with a plurality of extending holes which are arranged at intervals along the left-right direction and enable the upper end part of the plugging plate to extend out, and the plugging plate and each extending hole form the plugging adjusting structure.

9. The vibratory distributor of claim 1, wherein: the two vibration motors are respectively arranged on the front side surface and the rear side surface of the hopper.