CN212821021U

CN212821021U - Chemical raw material screening device

Info

Publication number: CN212821021U
Application number: CN202021350676.0U
Authority: CN
Inventors: 陶一竑; 汤佳音; 汤佳迎
Original assignee: Jiangxi Sunway Chemical Co ltd
Current assignee: Jiangxi Sunway Chemical Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-03-30
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a chemical raw material screening device, comprising a base plate, the upper end fixedly connected with fixed station of bottom plate, the rear end of fixed station is equipped with the actuating mechanism who is used for providing power, the upper end of fixed station is equipped with the device board, the middle part of device board is equipped with the screen cloth that is used for carrying out the screening to industrial raw material, the upper end of fixed station is equipped with the screening mechanism who is used for driving the device board vibrations with the actuating mechanism complex, the rear end of fixed station is equipped with and is used for seeing off the feeding mechanism who screens the back material with actuating mechanism complex. The utility model discloses rational in infrastructure, can drive the auger delivery leaf through the motor and rotate when screening the raw materials, send the waste material to suitable place, avoided hoarding up of waste material, improved screening efficiency.

Description

Chemical raw material screening device

Technical Field

The utility model relates to a chemical production technical field especially relates to a chemical industry raw materials sieving mechanism.

Background

Chemical raw materials can be divided into organic chemical raw materials and inorganic chemical raw materials. Wherein, to the industrial chemicals of solid particle, because the thickness of raw materials granule can cause certain influence to subsequent reactions such as chemical synthesis, so at the in-process of chemical production, often need carry out the thickness screening through the screen cloth to the industrial chemicals of solid particle to improve the efficiency of chemical production and the quality of chemical products.

However, the existing screening devices for chemical raw material delivery also have some problems, such as; the phenomenon that the waste material after the screening is hoarded appears easily after screening a large amount of industrial chemicals to current industrial chemicals sieving mechanism, and then influences the follow-up efficiency of screening to the material of just throwing into.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a chemical raw material screening device.

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

the utility model provides a chemical raw material sieving mechanism, includes the bottom plate, the upper end fixedly connected with fixed station of bottom plate, the rear end of fixed station is equipped with the actuating mechanism who is used for providing power, the upper end of fixed station is equipped with the device board, the middle part of device board is equipped with the screen cloth that is used for screening off chemical raw material, the upper end of fixed station is equipped with the screening mechanism who is used for driving the device board vibrations with the actuating mechanism complex, the rear end of fixed station is equipped with and is used for seeing off the feeding mechanism who screens the back material with actuating mechanism complex.

Preferably, the driving mechanism comprises a motor arranged in the middle of the bottom plate, a motor shaft is fixedly connected to the tail end of an output shaft of the motor, a rotating shaft is rotatably connected to the inside of the fixed table, and the outer edge of the middle of the motor shaft is rotatably connected with the outer edge of one end of the rotating shaft through a belt.

Preferably, screening mechanism is including setting up the collecting vat between fixed station and device board, the other end of pivot runs through fixed station and fixedly connected with and changes the board, the other end of changeing the board rotates and is connected with the push rod, the opposite side of fixed station is equipped with the device groove, the lower extreme fixedly connected with support frame of device board, the bottom fixedly connected with bracing piece of support frame, the lower extreme of bracing piece is inserted and is located the inside in device groove and with fixed station sliding connection, the other end of push rod passes through the connecting rod rotation in the outside in device groove and the bottom of bracing piece and is connected.

Preferably, the feeding mechanism comprises a feeding pipe arranged at the upper end of the bottom plate, the front end of the motor shaft penetrates through the side wall of the feeding pipe and is fixedly connected with a spiral conveying blade in the feeding pipe, a guide pipe is arranged at the lower end of the collecting tank, a discharge hole is formed in one side of the upper end of the feeding pipe, and the tail end of the guide pipe is over against the discharge hole.

Preferably, two fixing rods are symmetrically arranged on one side of the lower end of the mounting plate, two sliding grooves are symmetrically arranged on the outer wall of the collecting groove, slide rods are arranged at the other ends of the two fixing rods respectively, and the two slide rods are slidably connected with the two sliding grooves respectively.

Preferably, the area of the screen in the middle of the device plate is smaller than the area of the opening at the upper end of the collecting tank.

The utility model has the advantages that:

the collecting tank is arranged at the bottom of the device plate, the push rod can be driven by the motor to move back and forth, so that the screen mesh inside the device plate at the upper end of the supporting frame is driven to vibrate, the raw materials are screened, meanwhile, the waste materials are guided into the feeding pipe through the collecting tank, the spiral conveying blade is driven by the motor to rotate, the waste materials are conveyed to a proper place, the accumulation of the waste materials is avoided, and the screening efficiency is improved;

drawings

Fig. 1 is a schematic structural diagram of a chemical raw material screening device provided by the present invention;

fig. 2 is a side view of a chemical material screening apparatus provided by the present invention;

fig. 3 is the utility model provides a chemical industry raw materials sieving mechanism's inside structure chart of collecting vat.

In the figure: the device comprises a base plate 1, a motor 2, a fixing table 3, a motor shaft 4, a rotating shaft 5, a belt 6, a feeding pipe 7, a spiral conveying blade 8, a rotating plate 9, a push rod 10, a collecting tank 11, a guide pipe 12, a device plate 13, a fixing rod 14, a device groove 15, a supporting frame 16, a sliding groove 17 and a supporting rod 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a chemical raw material screening device, including bottom plate 1, the upper end fixedly connected with fixed station 3 of bottom plate 1, the rear end of fixed station 3 is equipped with the actuating mechanism who is used for providing power, the upper end of fixed station 3 is equipped with device board 13, the middle part of device board 13 is equipped with the screen cloth that is used for carrying out the screening to chemical raw material, the upper end of fixed station 3 is equipped with the screening mechanism who is used for driving device board 13 vibrations with actuating mechanism complex, the rear end of fixed station 3 is equipped with the feeding mechanism who is used for seeing off the material after the screening with actuating mechanism complex.

In the utility model, the driving mechanism comprises a motor 2 arranged in the middle of a bottom plate 1, the end of the output shaft of the motor 2 is fixedly connected with a motor shaft 4, the inner part of a fixed station 3 is rotatably connected with a rotating shaft 5, the middle outer edge of the motor shaft 4 is rotatably connected with one end outer edge of the rotating shaft 5 through a belt 6, the screening mechanism comprises a collecting tank 11 arranged between the fixed station 3 and a device plate 13, the other end of the rotating shaft 5 penetrates through the fixed station 3 and is fixedly connected with a rotating plate 9, the other end of the rotating plate 9 is rotatably connected with a push rod 10, the other side of the fixed station 3 is provided with a device groove 15, the lower end of the device plate 13 is fixedly connected with a supporting frame 16, the bottom of the supporting frame 16 is fixedly connected with a supporting rod 18, the lower end of the supporting rod 18 is inserted in the device groove 15 and is slidably connected with, can drive push rod 10 round trip movement through motor 2, and then drive the inside screen cloth vibrations of device board 13 of support frame 16 upper end, filter the raw materials.

Specifically, feeding mechanism is including setting up in conveying pipe 7 of bottom plate 1 upper end, the lateral wall of conveying pipe 7 is run through to motor shaft 4's front end and in the inside fixedly connected with spiral conveying leaf 8 of conveying pipe 7, the lower extreme of collecting vat 11 is equipped with pipe 12, upper end one side of conveying pipe 7 is equipped with the bin outlet, pipe 12's end is just to the top of bin outlet, can be when screening the raw materials, through the inside of collecting vat 11 with leading-in conveying pipe 7 of waste material, drive spiral conveying leaf 8 through motor 2 and rotate, send the waste material to suitable place, the hoarding of waste material has been avoided, the screening efficiency has been improved.

Specifically, the lower extreme one side symmetry of device board 13 is equipped with two dead levers 14, and the outer wall symmetry of collecting vat 11 is equipped with two spout 17, and the other end of two dead levers 14 is equipped with the slide bar respectively, two slide bars respectively with two spout 17 sliding connection, the area of the screen cloth in device board 13 middle part is less than collecting vat 11 upper end open-ended area, avoids the waste material splash to fall outside collecting vat 11.

The utility model discloses during the use, only need set up bottom plate 1 in suitable position earlier, then put in the industrial chemicals that will need the screening to the upper end of mounting plate 13 again, restart motor 2 afterwards, make motor shaft 4 of motor 2's the terminal fixed connection of output shaft can drive pivot 5 through belt 6 and rotate, pivot 5 will drive the bracing piece 18 that push rod 10 and the push rod 10 other end rotate the connection through changeing board 9 afterwards along the inside round trip movement of device groove 15, bracing piece 18 will drive the screen cloth at device plate 13 middle part through support frame 16 afterwards and filter the industrial chemicals that has dropped into, waste material after the screening will pass through collecting vat 11 collection afterwards, pass through the top of the bin outlet of pipe 12 delivery to conveying pipe 7 upper ends again, then motor shaft 4 will drive spiral delivery leaf 8 and rotate, deliver the waste material to suitable place.

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 a chemical raw material sieving mechanism, includes bottom plate (1), its characterized in that, upper end fixedly connected with fixed station (3) of bottom plate (1), the rear end of fixed station (3) is equipped with the actuating mechanism who is used for providing power, the upper end of fixed station (3) is equipped with device board (13), the middle part of device board (13) is equipped with the screen cloth that is used for screening out chemical raw material, the upper end of fixed station (3) is equipped with the screening mechanism who is used for driving device board (13) vibrations with the actuating mechanism complex, the rear end of fixed station (3) is equipped with the feeding mechanism who is used for seeing off the screening back material with the actuating mechanism complex.

2. The chemical raw material screening device according to claim 1, wherein the driving mechanism comprises a motor (2) arranged in the middle of the bottom plate (1), a motor shaft (4) is fixedly connected to the tail end of an output shaft of the motor (2), a rotating shaft (5) is rotatably connected to the inside of the fixed table (3), and the outer edge of the middle of the motor shaft (4) is rotatably connected with the outer edge of one end of the rotating shaft (5) through a belt (6).

3. A screening installation for chemical raw materials according to claim 2, characterized in that the screening means comprise a collecting tank (11) arranged between the fixed table (3) and the installation plate (13), the other end of the rotating shaft (5) penetrates through the fixed table (3) and is fixedly connected with a rotating plate (9), the other end of the rotating plate (9) is rotatably connected with a push rod (10), the other side of the fixed table (3) is provided with a device groove (15), the lower end of the device plate (13) is fixedly connected with a support frame (16), the bottom of the support frame (16) is fixedly connected with a support rod (18), the lower end of the supporting rod (18) is inserted in the device groove (15) and is connected with the fixed platform (3) in a sliding way, the other end of the push rod (10) is connected with the bottom of the support rod (18) through a connecting rod in a rotating way outside the device groove (15).

4. The chemical raw material screening device according to claim 3, wherein the feeding mechanism comprises a feeding pipe (7) arranged at the upper end of the bottom plate (1), the front end of the motor shaft (4) penetrates through the side wall of the feeding pipe (7) and is fixedly connected with a spiral conveying blade (8) in the feeding pipe (7), a guide pipe (12) is arranged at the lower end of the collecting tank (11), a discharge hole is formed in one side of the upper end of the feeding pipe (7), and the tail end of the guide pipe (12) is opposite to the upper side of the discharge hole.

5. The chemical material screening device according to claim 3, wherein two fixing rods (14) are symmetrically arranged on one side of the lower end of the device plate (13), two sliding grooves (17) are symmetrically arranged on the outer wall of the collecting tank (11), and slide rods are respectively arranged at the other ends of the two fixing rods (14) and are respectively in sliding connection with the two sliding grooves (17).

6. A chemical raw material screening apparatus according to claim 3, wherein the area of the screen mesh in the middle of the apparatus plate (13) is smaller than the area of the opening at the upper end of the collecting tank (11).