CN215784772U

CN215784772U - Grit grading system device

Info

Publication number: CN215784772U
Application number: CN202121686274.2U
Authority: CN
Inventors: 郑嘉豪; 程左; 应杰
Original assignee: Dexing Xingde Stone Sand Making Co ltd
Current assignee: Dexing Xingde Stone Sand Making Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-02-11
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a sand and stone grading system device which comprises a main body, wherein a feeding groove is formed in the top of the main body, a filter plate is clamped on the inner wall of the feeding groove, a discharging plate is clamped below the filter plate, a side door is movably connected to one side of the main body, a discharging hole is formed in the other side of the main body, a vibrating motor is installed inside the main body, an installation plate is fixedly connected to the bottom of the vibrating motor, a conducting rod is fixedly connected to the top of the installation plate, a machine box is fixedly connected to the side surface of the top of the main body, a driving motor is installed inside the machine box, a driving wheel is clamped to the output end of the driving motor, a driving belt is wound on the outer side of the driving wheel, a rotating wheel is clamped to the back surface of the driving wheel, a filter cover is fixedly connected below the rotating wheel, a dust extractor is installed on the back surface of the main body, a connecting pipe penetrates through the side surface of the dust extractor, and an air box is installed at one end, far away from the dust extractor, so that the sand and stone grading effect and the quality of sand and stone grading are poor.

Description

Grit grading system device

Technical Field

The utility model belongs to the technical field of sand grading, and particularly relates to a sand grading system device.

Background

Sand refers to a loose mixture of sand and crushed stone, and is often used as a high-quality building material and a concrete raw material due to good hardness and stable chemical properties, so that the sand is widely applied to the fields of houses, roads, highways, railways, engineering and the like, and the gradation is the distribution condition of all levels of particle size particles of aggregates, and can be determined through a screening test.

But current grit grading system device, the grit that condenses and fragile grit easily admix in the good grit of other grades when using and lead to influencing the grit grading effect, and can not carry out multiple grading to grit particle size to the quality of grit grading has been reduced.

Therefore, how to design a sand grading system device becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a sand grading system device to solve the problems of sand grading effect and poor sand grading quality in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a sand and stone grading system device comprises a main body, wherein a feeding groove is formed in the top of the main body, a filter plate is clamped on the inner wall of the feeding groove, a discharging plate is clamped under the filter plate, a side door is movably connected to one side of the main body, a discharging hole is formed in the other side of the main body, a vibration motor is installed inside the main body, a mounting plate is fixedly connected to the bottom of the vibration motor, a conducting rod is fixedly connected to the top of the mounting plate, a machine box is fixedly connected to the side face of the top of the main body, a driving motor is installed inside the machine box, a driving wheel is clamped at the output end of the driving motor, a driving belt is wound on the outer side of the driving wheel, a rotating wheel is clamped on the back face of the driving wheel, a filter cover is fixedly connected to the position under the rotating wheel, a dust extractor is installed on the back face of the main body, and a connecting pipe penetrates through the side face of the dust extractor, and one end of the connecting pipe, which is far away from the dust extractor, is provided with an air box.

Preferably, the filter plate is provided with three, three filter plates are arranged from top to bottom in sequence, and the filter diameters of the three filter plates are reduced from top to bottom in sequence.

Preferably, the conduction rod is respectively connected with the filter plate and the discharge plate.

Preferably, the filter plates are of a filter screen structure, and the filter plates are inclined towards the direction of the rotating wheels.

Preferably, the rotating wheels are three, and the number of the rotating wheels is equal to that of the filter covers.

Preferably, four driving wheels are arranged, one of the driving wheels is positioned at the output end of the driving motor, and the other three driving wheels correspond to the rotating wheel.

(III) advantageous effects

The utility model provides a sand grading system device, which has the following beneficial effects:

compared with the prior art, the filter plate, the filter screen and the rotating wheel are improved and increased on the original basis, when the filter plate, the filter screen and the rotating wheel are used, a worker firstly switches on a power supply for the equipment to enable the vibration motor in the main body of the equipment, the driving motor in the case and the dust extractor on the back of the main body to be started, then pours gravels needing grading into the filter plate in the feeding groove at the top of the main body, after the vibration motor is started, the vibration motor can transmit vibration force to the transmission rod through the mounting plate and then transmits vibration force to the filter plate through the transmission rod, so that the gravels needing grading on the filter plate vibrate and sieve along with the inclined downward sliding of the filter plate, and are sieved by the filter plate and fall on other filter plates continuously until the gravels fall on the discharging plate and flow out of the discharging plate, and are collected, and the gravels which can not be sieved fall on the rotating wheel along with the inclined filter plate and fall on the rotating wheel, the motor can drive the driving wheel at the output end of the motor to rotate and drive the other driving wheels to rotate through the driving belt, so that the rotating wheel corresponding to the driving wheel rotates, the gravels falling on the rotating wheel can be quickly beaten on the filter cover by the rotating wheel, the condensed gravels, the fine gravels which are not screened by vibration and the fragile gravels are beaten or scattered and are filtered and separated by the filter cover, the gravels slide to the other filter plates to be screened again, the gravels which can not be filtered and screened fall out of the main body through the discharge hole to be classified and collected by workers, and in the falling and scattering processes, the started dust extractor can generate suction through the connecting rod, dust in the air box can be sucked away by the air box, and flows out of the discharge pipe at the bottom of the dust extractor through the connecting pipe and the dust extractor to be collected, so that the condensed gravels and the fragile gravels are mixed in other graded and matched gravels to influence the grading effect, effectively improves the sand grading effect, can also carry out multiple grading on the sand grain size, and improves the quality of sand grading.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the main structure of the present invention;

fig. 3 is a rear view of the present invention.

In the figure: 1. a feeding groove; 2. filtering the plate; 3. a driving wheel; 301. a rotating wheel; 4. a chassis; 401. a drive motor; 5. a transmission belt; 6. a discharge port; 7. a main body; 701. a vibration motor; 702. mounting a plate; 703. a conductive rod; 704. an air box; 705. a filter housing; 706. a discharge plate; 707. a dust extractor; 708. a connecting pipe; 709. a side door.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a sand grading system device comprises a main body 7, a feeding groove 1 is formed in the top of the main body 7, a filter plate 2 is clamped on the inner wall of the feeding groove 1, a discharging plate 706 is clamped under the filter plate 2, a side door 709 is movably connected to one side of the main body 7, a discharging hole 6 is formed in the other side of the main body 7, a vibration motor 701 is installed inside the main body 7, a mounting plate 702 is fixedly connected to the bottom of the vibration motor 701, a conducting rod 703 is fixedly connected to the top of the mounting plate 702, a case 4 is fixedly connected to the side face of the top of the main body 7, a driving motor 401 is installed inside the case 4, a driving wheel 3 is clamped at the output end of the driving motor 401, a driving belt 5 is wound on the outer side of the driving wheel 3, a rotating wheel 301 is clamped on the back face of the driving wheel 3, a filter cover is fixedly connected to the position under the rotating wheel 301, a dust extractor 707 is installed on the back face of the main body 7, a connecting pipe 708 penetrates through the side face of the dust extractor 705, the end of the connection pipe 708 remote from the dust extractor 707 is fitted with a bellows 704.

In this embodiment, specifically, three filter plates 2 are provided, three filter plates 2 are arranged from top to bottom in sequence, the filter diameters of the three filter plates 2 become smaller from top to bottom in sequence, sand and stone required to be graded on the filter plates 2 are vibrated and sieved by downward sliding along with the inclination of the filter plates 2, and are sieved by the filter plates 2 in the sliding process and fall on other filter plates 2 to be continuously vibrated and sieved until the sand and stone fall on the discharge plate 706 and flow out of the discharge plate 706 to be collected.

In this embodiment, specifically, the conducting rod 703 is connected with the filter plate 2 and the discharging plate 706 respectively, and the worker pours the sand required to be graded into the filter plate 2 in the feeding groove 1 at the top of the main body 7, so that the vibration motor 701 can transmit the vibration force to the conducting rod 703 through the mounting plate 702 after the vibration motor 701 is started, and then the vibration force is transmitted to the filter plate 2 through the conducting rod 703.

In this embodiment, specifically, the filter plates 2 are filter screen structures, the filter plates 2 are all inclined toward the direction of the runner 301, gravel needing grading on the filter plates 2 is vibrated and sieved as the filter plates 2 are inclined and slide downward, and the gravel is sieved by the filter plates 2 in the sliding process and falls on other filter plates 2 to be continuously vibrated and sieved until the gravel falls on the discharge plate 706 and flows out of the discharge plate 706 to be collected, while gravel which cannot be sieved falls and falls on the runner 301 as the filter plates 2 are inclined toward the direction of the runner 301.

In this embodiment, specifically, three rotating wheels 301 are provided, the number of the rotating wheels 301 is equal to that of the filter covers 705, sand falling on the rotating wheels 301 can be quickly beaten on the filter covers 705 by the rotating wheels 301, so that coagulated sand, fine sand which is not screened by vibration and fragile sand are beaten or beaten and are filtered and separated by the filter covers 705.

In this embodiment, specifically, four driving wheels 3 are provided, one of the driving wheels 3 is located at the output end of the driving motor 401, and the other three driving wheels 3 correspond to the rotating wheel 301, and after the motor is started, the driving wheel 3 at the output end of the motor is driven to rotate and the other driving wheels 3 are driven to rotate through the transmission belt 5, so that the rotating wheel 301 corresponding to the driving wheel 3 rotates.

The working principle is as follows: firstly, the fixed installation and the safety protection of the utility model are checked, when in use, a worker firstly switches on the power supply for the equipment, so that the vibration motor 701 in the main body 7 of the equipment, the driving motor 401 in the case 4 and the dust extractor 707 on the back of the main body 7 are started, then the worker pours the sand which needs to be graded into the filter plate 2 in the feeding groove 1 on the top of the main body 7, after the vibration motor 701 is started, the vibration motor 701 transmits the vibration force to the conduction rod 703 through the mounting plate 702 and transmits the vibration force to the filter plate 2 through the conduction rod 703, so that the sand which needs to be graded on the filter plate 2 vibrates and slides down along with the filter plate 2, is screened by the filter plate 2 in the sliding process and falls on other filter plates 2 to be continuously vibrated until the screened and fallen on the discharging plate 706 and flows out of the discharging plate 706 to be collected, and the sand which cannot be screened falls on the rotating wheel 301 along with the inclination of the filter plate 2, after the motor is started, the driving wheel 3 at the output end of the motor is driven to rotate and the other driving wheels 3 are driven to rotate through the driving belt 5, so that the rotating wheel 301 corresponding to the driving wheel 3 rotates, sand falling on the rotating wheel 301 can be quickly beaten on the filter cover 705 by the rotating wheel 301, condensed sand, fine sand which is not subjected to vibration screening and fragile sand are beaten or beaten and are filtered and separated by the filter cover 705, the sand falls onto the other filter plates 2 to be screened again, the sand which cannot be filtered and screened falls out of the main body 7 through the discharge port 6 is classified and collected by workers, and in the processes of falling and beating, the started dust extractor 707 enables the air box 704 to generate suction through the connecting rod, dust in the sand can be sucked away by the connecting rod 704 and flows out of the dust extraction box 707 through the connecting pipe 708 and the dust extractor and is collected, therefore, the influence on the sand grading effect caused by mixing condensed sand and breakable sand in other graded sand can be avoided, the sand grading effect is effectively improved, the sand particle size can be graded in multiple ways, the sand grading quality is improved, when the maintenance is needed, a worker can open the side door 709 on one side of the main body 7 to perform internal maintenance, and therefore the use process of the utility model is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sand grading system device comprising a body (7), characterized in that: the feeding groove (1) is formed in the top of the main body (7), the filter plate (2) is connected to the inner wall of the feeding groove (1), the discharge plate (706) is connected to the portion, below the filter plate (2), of the filter plate in a clamping mode, one side of the main body (7) is movably connected with a side door (709), the discharge hole (6) is formed in the other side of the main body (7), the vibrating motor (701) is installed inside the main body (7), the mounting plate (702) is fixedly connected to the bottom of the vibrating motor (701), the conducting rod (703) is fixedly connected to the top of the mounting plate (702), the case (4) is fixedly connected to the side of the top of the main body (7), the driving motor (401) is installed inside the case (4), the driving wheel (3) is connected to the output end of the driving motor (401), and the driving belt (5) is wound on the outer side of the driving wheel (3), the back of drive wheel (3) has connect runner (301) in a clamping way, fixedly connected with filter mantle (705) under runner (301), dust extractor (707) is installed to the back of main part (7), connecting pipe (708) has been run through to the side of dust extractor (707), bellows (704) are installed to the one end that connecting pipe (708) kept away from dust extractor (707).

2. A sand grading system according to claim 1, wherein: the filter plate (2) is provided with three, three filter plates (2) from last down arrange in proper order, three the filter diameter of filter plate (2) diminishes from top to bottom in proper order.

3. A sand grading system according to claim 1, wherein: the conduction rod (703) is respectively connected with the filter plate (2) and the discharge plate (706).

4. A sand grading system according to claim 1, wherein: the filter plate (2) is of a filter screen structure, and the filter plate (2) inclines towards the direction of the rotating wheel (301).

5. A sand grading system according to claim 1, wherein: the number of the rotating wheels (301) is three, and the number of the rotating wheels (301) is equal to that of the filter covers (705).

6. A sand grading system according to claim 1, wherein: the four transmission wheels (3) are arranged, one of the transmission wheels (3) is located at the output end of the driving motor (401), and the other three transmission wheels (3) correspond to the rotating wheel (301).