CN210816117U

CN210816117U - Screening installation is used in industrial chemicals processing

Info

Publication number: CN210816117U
Application number: CN201921251084.0U
Authority: CN
Inventors: 陆兆飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-06-23
Anticipated expiration: 2029-08-05

Abstract

The utility model belongs to the technical field of the industrial chemicals processing technique and specifically relates to a screening installation is used in industrial chemicals processing, including fixed frame, the supporting leg is all installed perpendicularly in fixed frame's four corners, fixed frame's both ends respectively fixed mounting have notes hopper and collecting hopper, it is the slope form setting to annotate the hopper, the vertical intercommunication in bottom of collecting hopper has row material pipe, fixed frame's inboard is equipped with screening mechanism. The utility model is provided with the screening mechanism, so that the raw materials used for processing can be screened in order, and the size uniformity of the raw material screening is improved; the driving mechanism is arranged, so that the plurality of pushing mechanisms can be driven, the pushing mechanisms push the raw materials on the screening mechanism, and the screening efficiency of the raw materials is effectively improved; the material collecting mechanism is arranged, so that the screened raw materials can be classified and collected, and later-stage workers can process the raw materials conveniently.

Description

Screening installation is used in industrial chemicals processing

Technical Field

The utility model relates to a industrial chemicals processing field especially relates to a screening installation is used in industrial chemicals processing.

Background

The chemical raw materials can be generally divided into two types of organic chemical raw materials and inorganic chemical raw materials: the organic chemical raw materials can be divided into alkanes and derivatives thereof, alkenes and derivatives thereof, alkynes and derivatives thereof, quinones, aldehydes, alcohols, ketones, phenols, ethers, anhydrides, esters, organic acids, carboxylates, carbohydrates, heterocycles, nitriles, halides, aminoacyls and other types; the main raw materials of inorganic chemical products are chemical minerals (inorganic salt industry) such as sulfur, sodium, phosphorus, potassium, calcium and the like, coal, petroleum, natural gas, air, water and the like. In addition, the by-products and wastes of many industrial sectors are also raw materials of inorganic chemical industry, such as: the ammonia contained in the coke oven gas in the coking production process in the steel industry can be recovered by sulfuric acid to prepare ammonium sulfate, and the sulfur dioxide in the smelting waste gas of chalcopyrite, galena and sphalerite can be used for producing sulfuric acid and the like.

Current industrial chemicals can generally filter the raw materials size in the course of working to this improves industrial chemicals's processingquality, but current screening mechanism screening efficiency is low, and filters the size inhomogeneous, is unfavorable for the later stage to carry out the processing, provides a screening installation for industrial chemicals processing with this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art has low screening efficiency and screens the uneven shortcoming of size, and provides a screening equipment for processing chemical raw materials.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a screening installation is used in industrial chemicals processing, includes fixed frame, the supporting leg is all installed perpendicularly in fixed frame's four corners, fixed frame's both ends respectively fixed mounting have notes hopper and collecting hopper, it is the slope form setting to annotate the hopper, the vertical intercommunication in bottom of collecting hopper has row material pipe, fixed frame's inboard is equipped with screening mechanism, screening mechanism includes that polylith horizontal installation is at the screen cloth on the fixed frame inner wall, and is adjacent interconnect between the screen cloth, and a plurality of filtration pore aperture on the screen cloth is followed and is annotated hopper to collecting hopper direction crescent fixed frame's top is equipped with actuating mechanism, fixed frame's below is equipped with the mechanism that gathers materials.

Preferably, actuating mechanism includes the backup pad of vertical connection in fixed frame top four corners, and is two with holding the end rotate respectively between the backup pad and install drive roll axle and driven roller axle, connect through the conveyer belt between drive roll axle and the driven roller axle, adjacent backup pad and end connection are run through to the one end of drive roll axle have a motor the outside equidistance of conveyer belt is equipped with a plurality of pushing equipment.

Preferably, pushing equipment includes the T template of horizontal fixed mounting on the conveyer belt surface, the one end that the conveyer belt was kept away from to the T template is connected with the mounting panel perpendicularly, the bilateral symmetry of mounting panel is equipped with the limiting plate, two the limiting plate all is located between mounting panel and the T template, just the impartial distance in top of limiting plate is connected with many spliced poles perpendicularly, many the spliced pole all runs through the common horizontally connect of mounting panel and tip and cleans the board, it is equipped with supporting spring all to overlap on the spliced pole between board and the mounting panel to clean.

Preferably, the material collecting mechanism comprises a material supporting plate which is obliquely arranged below the fixed frame, one side of the material supporting plate is fixedly connected with the bottom end of the fixed frame, two ends of the other side of the material supporting plate are connected with the fixed frame through fixing rods, a baffle is vertically connected to the top end of the fixed frame between the fixing rods, a plurality of partition plates are vertically connected between the baffle and the material supporting plate, and the partition plates are correspondingly arranged at the joints of the adjacent screen meshes.

Preferably, the retainer plate, the partition plates and the baffle plates are of an integrally formed structure, and the bottom ends of the baffle plates between the adjacent partition plates are communicated with discharge pipes.

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

1. the utility model is provided with the screening mechanism, so that the raw materials used for processing can be screened in order, and the size uniformity of the raw material screening is improved;

2. the driving mechanism is arranged, so that the plurality of pushing mechanisms can be driven, the pushing mechanisms push the raw materials on the screening mechanism, and the screening efficiency of the raw materials is effectively improved;

3. the material collecting mechanism is arranged, so that the screened raw materials can be classified and collected, and later-stage workers can process the raw materials conveniently.

Drawings

FIG. 1 is a schematic structural view of a screening apparatus for processing chemical raw materials according to the present invention;

FIG. 2 is a schematic structural view of a screening mechanism of a screening apparatus for processing chemical raw materials according to the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the device comprises a fixed frame 1, an injection hopper 2, a partition plate 3, a retainer plate 4, support legs 5, a discharge pipe 6, a baffle plate 7, a discharge pipe 8, a collecting hopper 9, a driving roll shaft 10, a sweeping plate 11, a T-shaped plate 12, a conveying belt 13, a driven roll shaft 14, a support plate 15, a screen 16, a fixed rod 17, a connecting column 18, a mounting plate 19, a limiting plate 20, a support spring 21 and a motor 22.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The screening device for processing the chemical raw materials comprises a fixed frame 1, supporting legs 5 are vertically arranged at four corners of the fixed frame 1, a material injection hopper 2 and a material collection hopper 9 are respectively and fixedly arranged at two ends of the fixed frame 1, the material injection hopper 2 is obliquely arranged, the bottom end of the material collection hopper 9 is vertically communicated with a material discharge pipe 8, a screening mechanism is arranged on the inner side of the fixed frame 1 and comprises a plurality of screen meshes 16 horizontally arranged on the inner wall of the fixed frame 1, the adjacent screen meshes 16 are mutually connected, the aperture of filter holes in the screen meshes 16 is gradually increased along the direction from the material injection hopper 2 to the material collection hopper 9, a driving mechanism is arranged above the fixed frame 1, and an aggregate mechanism is arranged below the fixed frame 1; through setting up supporting leg 5 to can carry out the stable stay to fixed frame 1, through setting up fixed frame 1, thereby can install a plurality of screen cloth 16, simultaneously because the filtration pore aperture of screen cloth 16 is different, thereby can filter the raw materials, through setting up injection fill 2, thereby be convenient for with the orderly dumping of raw materials on screen cloth 16, through setting up collecting hopper 9, thereby can collect the raw materials that come too late to filter, be convenient for filter again next time.

The driving mechanism comprises supporting plates 15 vertically connected to four corners of the top of the fixed frame 1, a driving roller shaft 10 and a driven roller shaft 14 are respectively rotatably mounted between the two supporting plates 15 at the same end, the driving roller shaft 10 and the driven roller shaft 14 are connected through a conveying belt 13, one end of the driving roller shaft 10 penetrates through the adjacent supporting plates 15, the end part of the driving roller shaft is connected with a motor 22, and a plurality of material pushing mechanisms are arranged on the outer side of the conveying belt 13 at equal intervals; the motor 22 is connected with an external power supply, and the conveying belt 13 can be driven to rotate through the driving roller shaft 10 and the driven roller shaft 14, so that the pushing mechanism is driven.

The pushing mechanism comprises a T-shaped plate 12 horizontally and fixedly installed on the surface of a conveying belt 13, one end, far away from the conveying belt 13, of the T-shaped plate 12 is vertically connected with an installation plate 19, limiting plates 20 are symmetrically arranged on two sides of the installation plate 19, the two limiting plates 20 are located between the installation plate 19 and the T-shaped plate 12, the top ends of the limiting plates 20 are vertically connected with a plurality of connecting columns 18 at equal distances, the connecting columns 18 penetrate through the installation plate 19, the end portions of the connecting columns are jointly and horizontally connected with a cleaning plate 11, and supporting springs 21 are sleeved on the connecting columns; through setting up T template 12, mounting panel 19, spliced pole 18 and limiting plate 20 to be convenient for carry out zonulae occludens with cleaning board 11 and conveyer belt 13, through setting up supporting spring 21, thereby can ensure cleaning board 11 and contact with screen cloth 16 all the time when removing to fixed frame 1 top, when conveyer belt 13 removed, can drive cleaning board 11 simultaneously and promote the raw materials on screen cloth 16, thereby effectively improve the screening efficiency of raw materials.

The material collecting mechanism comprises a material supporting plate 4 obliquely arranged below the fixed frame 1, one side of the material supporting plate 4 is fixedly connected with the bottom end of the fixed frame 1, two ends of the other side of the material supporting plate 4 are connected with the fixed frame 1 through fixing rods 17, a baffle 7 is vertically connected to the top end of the fixed frame 1 between the two fixing rods 17, a plurality of partition plates 3 are vertically connected between the baffle 7 and the material supporting plate 4, and the partition plates 3 are respectively arranged corresponding to the connection parts of the adjacent screen meshes 16; through setting up holding in the palm flitch 4 and baffle 7 to can collect the raw materials of screening, through setting up polylith baffle 3, thereby can carry out the classified collection to the raw materials of screening, the later stage staff of being convenient for processes.

The material supporting plates 4, the partition plates 3 and the baffle plates 7 are of an integrally formed structure, and the bottom ends of the baffle plates 7 between the adjacent partition plates 3 are communicated with discharge pipes 6; through setting up discharge tube 6 to can get rid of the raw materials that the screening finishes on the support flitch 4 between the adjacent baffle 3, the staff of being convenient for collects the raw materials.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A screening device for processing chemical raw materials comprises a fixed frame (1), wherein supporting legs (5) are vertically arranged at four corners of the fixed frame (1), it is characterized in that both ends of the fixed frame (1) are respectively fixedly provided with a material injection hopper (2) and a material collection hopper (9), the material injection hopper (2) is arranged in an inclined shape, the bottom end of the material collection hopper (9) is vertically communicated with a material discharge pipe (8), the inner side of the fixed frame (1) is provided with a screening mechanism, the screening mechanism comprises a plurality of screen meshes (16) which are horizontally arranged on the inner wall of the fixed frame (1), the adjacent screen meshes (16) are mutually connected, the aperture of the filter holes on the plurality of screens (16) is gradually increased along the direction from the material injection hopper (2) to the material collection hopper (9), a driving mechanism is arranged above the fixed frame (1), and a material collecting mechanism is arranged below the fixed frame (1).

2. The screening device for the chemical raw material processing, according to claim 1, characterized in that the driving mechanism comprises supporting plates (15) vertically connected to four corners of the top of the fixed frame (1), a driving roller shaft (10) and a driven roller shaft (14) are respectively rotatably installed between the two supporting plates (15) at the same end, the driving roller shaft (10) and the driven roller shaft (14) are connected through a conveying belt (13), one end of the driving roller shaft (10) penetrates through the adjacent supporting plates (15), the end portion of the driving roller shaft is connected with a motor (22), and a plurality of pushing mechanisms are arranged on the outer side of the conveying belt (13) at equal intervals.

3. The screening device for the processing of chemical raw materials according to claim 2, characterized in that, pushing equipment includes horizontal fixed mounting T template (12) on conveyer belt (13) surface, the one end that conveyer belt (13) was kept away from in T template (12) is connected with mounting panel (19) perpendicularly, the bilateral symmetry of mounting panel (19) is equipped with limiting plate (20), two limiting plate (20) all are located between mounting panel (19) and T template (12), just the top of limiting plate (20) is impartial apart from being connected with many spliced poles (18) perpendicularly, many spliced pole (18) all run through mounting panel (19) and the common horizontally connected of tip have cleaning plate (11), all overlap on spliced pole (18) between cleaning plate (11) and mounting panel (19) and be equipped with supporting spring (21).

4. The screening device for chemical raw material processing, according to claim 1, wherein the material collecting mechanism comprises a material supporting plate (4) obliquely arranged below the fixed frame (1), one side of the material supporting plate (4) is fixedly connected with the bottom end of the fixed frame (1), two ends of the other side of the material supporting plate (4) are connected with the fixed frame (1) through fixing rods (17), a baffle (7) is vertically connected to the top end of the fixed frame (1) between the two fixing rods (17), a plurality of partition plates (3) are vertically connected between the baffle (7) and the material supporting plate (4), and the plurality of partition plates (3) are respectively arranged corresponding to the joints of the adjacent screen meshes (16).

5. The screening device for processing the chemical raw materials, according to claim 4, is characterized in that the retainer plate (4), the partition plates (3) and the baffle plates (7) are of an integrally formed structure, and the bottom ends of the baffle plates (7) between the adjacent partition plates (3) are communicated with a discharge pipe (6).