CN220991834U

CN220991834U - High-efficient shale shaker

Info

Publication number: CN220991834U
Application number: CN202322726652.0U
Authority: CN
Inventors: 王铁彬; 吴家杰
Original assignee: Wuzhou University
Current assignee: Wuzhou University
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-05-24
Anticipated expiration: 2033-10-11

Abstract

The utility model relates to the field of vibrating screens, in particular to a high-efficiency vibrating screen, which comprises a device body, wherein two fixing plates are arranged in the device body, a vibrating screen which is obliquely arranged is arranged between the two fixing plates, a vibrating motor is arranged on the lower end face of the vibrating screen, two opposite mounting plates are fixedly connected to the rear end face of the device body, a screw is arranged between the two mounting plates, a motor with an output end fixedly connected with the screw is arranged on the right side of the right mounting plate, the outer wall of the screw is slidably connected with a fixing frame fixedly connected with a screening box, so that the screening frame moves left and right to screen materials, the screened materials in the screening frame fall onto the vibrating screen, the falling materials can be uniformly dispersed on the vibrating screen through the left and right movement of the screening box, the materials are reduced to be accumulated, the screening efficiency is accelerated, the high-efficiency screening is achieved, the vibrating motor is enabled to drive the vibrating screen to screen again, and the screening quality is improved.

Description

High-efficient shale shaker

Technical Field

The utility model relates to the technical field of vibrating screens, in particular to a high-efficiency vibrating screen.

Background

The vibrating screen works by utilizing the compound rotation type vibration generated by vibrator excitation. The upper rotary weight of the vibrator makes the screen surface produce plane rotary vibration, while the lower rotary weight makes the screen surface produce conical surface rotary vibration, and the combined effect of the upper rotary weight and the lower rotary weight makes the screen surface produce compound rotary vibration.

The prior art vibrating screen goes into the figure 1 and shows, including support body 4, the hopper 401 is installed to the up end of support body 4, the inside of support body 4 is installed one-level sieving mechanism 5 and second grade sieving mechanism 6 and tertiary sieving mechanism 7 from last to lower in proper order, vibrating device 8 that is located support body 4 outside is all installed on the right side of one-level sieving mechanism 5 and second grade sieving mechanism 6 and tertiary sieving mechanism 7, the below of support body 4 is provided with aggregate unit 9, in the in-process of use, pour fertilizer into hopper 401, open vibrating device 8, make one-level sieving mechanism 5, second grade sieving mechanism 6 and tertiary sieving mechanism 7 all vibrate in the horizontal direction, fertilizer passes through one-level sieving mechanism 5 in proper order, the screening of second grade sieving mechanism 6 and tertiary sieving mechanism 7 falls into the blanking downwards, finally, it is in aggregate unit 9.

But shale shaker among the prior art is at the in-process that uses, and the pan feeding mouth is fixed knot structure, leads to the material body to pile up in sieving mechanism easily, can not evenly fall, sieves fast, has reduced the efficiency of material screening, therefore the needs to propose a high-efficient shale shaker and solve the problem that above-mentioned proposes.

Disclosure of utility model

The utility model aims to provide a high-efficiency vibrating screen, which has the characteristics of uniformly dispersing falling materials on the vibrating screen, reducing material accumulation, accelerating screening efficiency, achieving the effect of high-efficiency screening, and secondarily screening the vibrating screen again to improve screening quality.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient shale shaker, includes the device body, the top of device body is provided with screening case, the internally mounted of device body has two fixed plates, two install the shale shaker that is the slope setting between the fixed plate, vibrating motor is installed to the lower terminal surface of shale shaker, the rear end fixedly connected with of device body is two mounting panels that set up relatively, installs the screw rod between two the mounting panels, be located the right side of right side mounting panel and install output and screw rod fixed connection's motor, the outer wall sliding connection of screw rod has the mount with screening case fixed connection, sliding connection has the balladeur train between the opposite side of screening case and the device body up end;

The inside of screening case is provided with the screening frame, the slide bar is all installed to the left and right sides on screening incasement portion top, two the equal sliding connection of outer wall of slide bar has the movable frame with screening frame up end fixed connection, the output is installed in the left side of screening incasement wall and is located left side movable frame fixed connection's electric putter.

In order to assist the vibrating screen in screening smoothly, it is preferable that the high-efficiency vibrating screen of the present utility model has two elastic members installed between the opposite sides of the two fixing plates and the inner wall of the device body.

In order to improve the high quality screening of the material, it is preferable as a high efficiency vibrating screen of the present utility model that the mesh diameter of the screening frame is larger than that of the vibrating screen.

In order to collect materials qualified in screening, the efficient vibrating screen is preferably adopted, and a material collecting box is arranged at the bottom end inside the device body.

In order to enable the sieved material body to smoothly fall into the device body, the efficient vibrating screen is preferable in the utility model, a discharge hole is formed in the lower end face of the sieving box, and a feed inlet is formed in the upper end face of the sieving box.

In order to maintain the device body and the screening box, preferably, the high-efficiency vibrating screen is characterized in that a box door is hinged to the rear end face of the device body and the left side of the screening box.

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

According to the utility model, firstly, the electric push rod pushes the movable frame to move left and right, so that the screening frame is driven to move left and right to screen materials, and the screening box is driven to move left and right at the same time of screening, so that the screened qualified materials in the screening frame smoothly fall onto the vibrating screen along with the left and right movement of the screening box, and the fallen materials can be uniformly dispersed on the vibrating screen through the left and right movement of the screening box, so that the material accumulation is reduced, the screening efficiency is accelerated, the efficient screening effect is achieved, and secondly, the vibrating motor drives the vibrating screen to screen again, so that the screening quality is improved.

Drawings

FIG. 1 is a block diagram of a prior art vibrating screen;

FIG. 2 is an overall rear view block diagram of the present utility model;

FIG. 3 is an overall cross-sectional block diagram of the present utility model;

fig. 4 is a block diagram of a screening box according to the present utility model.

In the figure: 1. a device body; 101. a screw; 102. a motor; 103. a fixing frame; 104. a carriage; 2. a fixing plate; 201. a vibrating screen; 202. an elastic member; 203. a vibration motor; 204. a material collecting box; 3. a screening box; 301. a feed inlet; 302. a slide bar; 303. a moving rack; 304. an electric push rod; 305. a screening frame; 306. and a discharge port.

Detailed Description

Referring to fig. 2 to 4, a high-efficiency vibrating screen comprises a device body 1, a screening box 3 is arranged above the device body 1, two fixing plates 2 are installed in the device body 1, a vibrating screen 201 which is obliquely arranged is installed between the two fixing plates 2, a vibrating motor 203 is installed on the lower end face of the vibrating screen 201, two opposite installation plates are fixedly connected to the rear end face of the device body 1, a screw 101 is installed between the two installation plates, a motor 102 with an output end fixedly connected with the screw 101 is installed on the right side of the right side installation plate, a fixing frame 103 fixedly connected with the screening box 3 is slidingly connected to the outer wall of the screw 101, and a sliding frame 104 is slidingly connected between the other side of the screening box 3 and the upper end face of the device body 1;

The inside of screening case 3 is provided with screening frame 305, and slide bar 302 is all installed on the left and right sides on the inside top of screening case 3, and the equal sliding connection of outer wall of two slide bars 302 has the movable frame 303 with screening frame 305 up end fixed connection, and the electric push rod 304 of output and being located left side movable frame 303 fixed connection is installed to the left side of screening case 3 inner wall.

In this embodiment: the materials to be screened are put into the screening frame 305, meanwhile, the electric push rod 304 is started, the electric push rod 304 pushes the movable frame 303 to move left and right, the screening frame 305 is driven to move left and right to screen the materials in the screening frame 305, the motor 102 is started while screening, the motor 102 drives the screw 101 to rotate, the fixing frame 103 is driven to move left and right by the screening box 3, the screening box 3 can be stably moved through the carriage 104, and then the screened qualified materials in the screening frame 305 smoothly fall onto the vibrating screen 201 along with the left and right movement of the screening box 3, and the fallen materials can be uniformly dispersed on the vibrating screen 201 through the left and right movement of the screening box 3, so that the material accumulation is reduced, the screening efficiency is accelerated, the efficient screening effect is achieved, and the vibrating motor 203 drives the vibrating screen 201 to screen again, so that the screening quality is improved.

As a technical optimization scheme of the utility model, two elastic pieces 202 are arranged between the opposite sides of the two fixing plates 2 and the inner wall of the device body 1.

In this embodiment: the elastic piece 202 can assist the vibrating screen 201 to screen smoothly.

As a technical optimization scheme of the present utility model, the mesh diameter of the sieving frame 305 is larger than that of the vibrating screen 201.

In this embodiment: by having the mesh diameter of the screen frame 305 larger than the mesh diameter of the vibrating screen 201, high quality screening of the material can be improved.

As a technical optimization scheme of the utility model, a collection box 204 is arranged at the bottom end inside the device body 1.

In this embodiment: the screened material may be collected by collection bin 204.

As a technical optimization scheme of the utility model, a discharge hole 306 is formed in the lower end face of the screening box 3, and a feed inlet 301 is formed in the upper end face of the screening box 3.

In this embodiment: the screened material is conveniently and smoothly put into the screening box 3 through the feeding hole 301, and the screened material body can smoothly fall into the device body 1 through the discharging hole 306.

As a technical optimization scheme of the utility model, the rear end face of the device body 1 and the left side of the screening box 3 are hinged with box doors.

In this embodiment: through the door for easy maintenance of the device body 1 and the screening box 3.

Working principle: firstly, materials to be screened are put into a screening frame 305, meanwhile, an electric push rod 304 is started, the electric push rod 304 pushes a moving frame 303 to move left and right, the screening frame 305 is driven to move left and right to screen the materials in the screening frame 305, a motor 102 is started while screening, the motor 102 drives a screw 101 to rotate, a fixing frame 103 drives a screening box 3 to move left and right, the screening box 3 can be stably moved through a sliding frame 104, and then the screened qualified materials in the screening frame 305 smoothly fall onto a vibrating screen 201 along with the left and right movement of the screening box 3, the fallen materials can be uniformly dispersed on the vibrating screen 201 through the left and right movement of the screening box 3, so that the material accumulation is reduced, the screening efficiency is accelerated, the efficient screening effect is achieved, secondly, the vibrating motor 203 drives the vibrating screen 201 to screen again, the screened qualified materials fall into an aggregate box 204, the unqualified materials are respectively stopped in the vibrating screen 201 and the screening frame 305, and finally, the box door can be opened to treat the unqualified materials.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a high-efficient shale shaker, includes device body (1), its characterized in that: the screening box is characterized in that a screening box (3) is arranged above the device body (1), two fixing plates (2) are arranged in the device body (1), a vibrating screen (201) which is obliquely arranged is arranged between the two fixing plates (2), a vibrating motor (203) is arranged on the lower end face of the vibrating screen (201), two opposite mounting plates are fixedly connected to the rear end face of the device body (1), a screw (101) is arranged between the two mounting plates, a motor (102) with an output end fixedly connected with the screw (101) is arranged on the right side of the right side mounting plate, a fixing frame (103) fixedly connected with the screening box (3) is connected to the outer wall of the screw (101) in a sliding mode, and a sliding frame (104) is connected between the other side of the screening box (3) and the upper end face of the device body (1);

The inside of screening case (3) is provided with screening frame (305), slide bar (302) are all installed on the left and right sides on inside top of screening case (3), two equal sliding connection of outer wall of slide bar (302) has and screens frame (305) up end fixed connection's movable frame (303), output and be located left side movable frame (303) fixed connection's electric putter (304) are installed in the left side of screening case (3) inner wall.

2. A high efficiency vibrating screen as set forth in claim 1 wherein: two elastic pieces (202) are arranged between one side of the two fixing plates (2) which are opposite to each other and the inner wall of the device body (1).

3. A high efficiency vibrating screen as set forth in claim 1 wherein: the mesh diameter of the screening frame (305) is larger than that of the vibrating screen (201).

4. A high efficiency vibrating screen as set forth in claim 1 wherein: and a material collecting box (204) is arranged at the bottom end inside the device body (1).

5. A high efficiency vibrating screen as set forth in claim 1 wherein: a discharge hole (306) is formed in the lower end face of the screening box (3), and a feed inlet (301) is formed in the upper end face of the screening box (3).

6. A high efficiency vibrating screen as set forth in claim 1 wherein: the rear end face of the device body (1) and the left side of the screening box (3) are hinged with box doors.