CN212349425U

CN212349425U - Chemical material screening machine for chemical industry

Info

Publication number: CN212349425U
Application number: CN202020580007.6U
Authority: CN
Inventors: 胡倩; 曾绿霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-01-15
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a chemical material sieve separator for chemical industry, including hollow sieve separator shell, first safety cover and second safety cover, first safety cover all welds with sieve separator shell lateral wall with the second safety cover, sieve separator shell lateral wall runs through sliding connection and has first sliding plate, second sliding plate, third sliding plate, fourth sliding plate, be provided with drive arrangement in the first safety cover, it has first screen cloth to run through sliding connection in the third sliding plate, first screen cloth runs through the sieve separator shell and extends to in the first sliding plate, it has the second screen cloth to run through sliding connection in the fourth sliding plate, the second screen cloth runs through the sieve separator shell and extends to in the second sliding plate. The utility model discloses can sieve the chemical material more than two kinds simultaneously, have stronger practicality, the dismantlement of the screen cloth of sieve separator is more convenient, rapid simultaneously, has improved work efficiency greatly.

Description

Chemical material screening machine for chemical industry

Technical Field

The utility model relates to a chemical industry equipment technical field especially relates to a chemical material sieve separator for chemical industry.

Background

The relationship between human beings and chemical industry is very close, and the popularization is in the aspect of life, in modern life, chemical products can not be separated at any time and any place, and the life from substances such as clothes, food, lives and rows to mental life such as culture, art and entertainment needs to be served by the chemical products, some chemical products play an epoch-making important role in the development history of human beings, all the chemical products which change the composition or structure of substances by using a chemical method or synthesize new substances belong to chemical production technology, namely chemical process, the obtained products are called as chemicals or chemical products, and screening machines are often used for screening materials in chemical production and are generally used for screening.

Among the prior art, current sieve separator can only separate the screening to two kinds of materials, then need change the screen cloth when three kinds of materials of needs screening and screen twice, and the process is loaded down with trivial details, and the practicality is relatively poor, and current sieve separator is when changing screen cloth or clean screen cloth simultaneously, and the installation is not very convenient with dismantling the screen cloth, has reduceed work efficiency greatly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a chemical material screening machine for chemical industry.

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

the chemical material screening machine for the chemical industry comprises a hollow screening machine shell, a first protective cover and a second protective cover, wherein the first protective cover and the second protective cover are welded with the outer side wall of the screening machine shell, the side wall of the screening machine shell is connected with a first sliding plate, a second sliding plate, a third sliding plate and a fourth sliding plate in a penetrating and sliding mode, a driving device is arranged in the first protective cover, a first screen is connected in the third sliding plate in a penetrating and sliding mode, the first screen penetrates through the screening machine shell and extends into the first sliding plate, a second screen is connected in the fourth sliding plate in a penetrating and sliding mode, the second screen penetrates through the screening machine shell and extends into the second sliding plate, a plurality of second springs are fixedly connected between the top wall of the first sliding plate and the first protective cover, between the third sliding plate and the top wall of the second protective cover, and a plurality of second springs are fixedly connected between the, A plurality of first springs are fixedly connected between the third sliding plate and the fourth sliding plate, a feed inlet is formed in the top wall of the screening machine shell, and a discharge outlet is formed in the top wall of the screening machine shell.

Preferably, the inner side wall of the first protective cover is welded with a driving motor through a support, an output shaft of the driving motor is welded with a rotating shaft, the rotating shaft and the screening machine shell are connected in a penetrating and rotating mode through a bearing, half gears are arranged at two ends, located at the screening machine shell, of the rotating shaft in an interference fit mode, racks are welded on the lower surfaces of the second sliding plate and the fourth sliding plate, and the racks are meshed with the corresponding half gears.

Preferably, the third sliding plate and the fourth sliding plate are rotatably connected with a cover plate through hinges at one ends outside the screening machine, a lock catch is arranged between the cover plate and the third sliding plate and between the cover plate and the fourth sliding plate, and an operation opening is formed in one side, away from the screening machine shell, of the second protection cover.

Preferably, baffles are welded on one sides of the first sliding plate, the second sliding plate, the third sliding plate and the fourth sliding plate, which are positioned inside the screening machine shell, and the length of each baffle is greater than that of the sliding groove on the side wall of the screening machine shell.

Preferably, the bottom wall of the screening machine shell is welded with a plurality of supporting columns, the supporting columns are welded with a base together, and the lower surface of the base is bonded with an anti-skid pad.

Preferably, the first spring and the second spring are at least symmetrically provided with three groups, and the driving motor is a Y80M2-2 type driving motor.

The utility model discloses contrast prior art, its advantage lies in:

1. the screening machine of the utility model can screen three mixed materials simultaneously, does not need to be divided into two steps and screen cloth is replaced for screening twice, has simple process and convenient operation, and has stronger practicability;

2. the operation piece through the second safety cover is opened the apron and can be taken out the screen cloth in the sieve separator, covers the apron after changing, and the change of screen cloth has been accomplished promptly to the locking hasp, can be more convenient when changing screen cloth or clean screen cloth, rapid take off the screen cloth, improved work efficiency greatly.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of chemical material sieve separator for chemical industry.

Fig. 2 is the utility model provides a chemical material sieve separator's for chemical industry A enlarger.

Fig. 3 is the utility model provides a B department section view of chemical material sieve separator for chemical industry.

In the figure: 1 screening machine shell, 2 first protection cover, 3 second protection cover, 4 first sliding plate, 5 second sliding plate, 6 fourth sliding plate, 7 third sliding plate, 8 first screen, 9 second screen, 10 baffle, 11 second spring, 12 first spring, 21 driving motor, 22 rotating shaft, 23 half gear, 24 rack, 101 feed inlet, 102 discharge outlet, 103 support column, 104 base, 71 cover plate, 72 lock catch.

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.

Referring to fig. 1-3, a chemical material screening machine for chemical industry, which comprises a hollow screening machine housing 1, a first protective cover 2 and a second protective cover 3, and is characterized in that the first protective cover 2 and the second protective cover 3 are welded to the outer side wall of the screening machine housing 1, the side wall of the screening machine housing 1 is connected with a first sliding plate 4, a second sliding plate 5, a third sliding plate 7 and a fourth sliding plate 6 in a penetrating and sliding manner, the first sliding plate 4 and the third sliding plate 7 are located on the same plane, the second sliding plate 5 is located below the first sliding plate 4, the fourth sliding plate 6 is located below the third sliding plate 7, the second sliding plate 5 and the third sliding plate 6 are located on the same plane, a driving device is arranged in the first protective cover 2, a first screen 8 is connected in the third sliding plate 7 in a penetrating and sliding manner, the first screen 8 penetrates through the screening machine housing 1 and extends into the first, run through sliding connection in the fourth sliding plate 6 and have second screen cloth 9, second screen cloth 9 runs through screen frame 1 and extends to in the second sliding plate 5, roof in first sliding plate 4 and the first safety cover 2, fixedly connected with a plurality of second springs 11 between roof in third sliding plate 7 and the second safety cover 3, a plurality of first springs 12 of fixedly connected with between first sliding plate 4 and second sliding plate 5, third sliding plate 7 and the fourth sliding plate 6, feed inlet 101 has been seted up to screen frame 1 roof, discharge gate 102 has been seted up to screen frame 1 roof.

The inside wall of the first protection cover 2 is welded with a driving motor 21 through a support, an output shaft of the driving motor 21 is welded with a rotating shaft 22, the rotating shaft 22 is connected with the screening machine shell 1 in a penetrating and rotating mode through a bearing, half gears 23 are arranged at two ends, located on the screening machine shell, of the rotating shaft 22 in an interference fit mode, racks 24 are welded on the lower surfaces of the second sliding plate 5 and the fourth sliding plate 6, and the racks 24 are meshed with the corresponding half gears 23.

The third sliding plate 7 and the fourth sliding plate 6 are connected with a cover plate 71 through hinge rotation at the outer end of the screening machine, a lock catch 72 is arranged between the cover plate 71 and the third sliding plate 7 and between the cover plate and the fourth sliding plate 6, an operation opening is formed in one side, far away from the screening machine shell 1, of the second protection cover 3, when the screen is required to be taken out, only the operation block is needed to be passed through, the lock catch 72 is opened, the cover plate 71 is lifted, the screen can be taken out, the taking-out process is convenient and rapid, and the working efficiency is greatly improved.

The first sliding plate 4, the second sliding plate 5, the third sliding plate 7 and the fourth sliding plate 6 are welded with the baffle 10 on one side inside the screening machine shell 1, the baffle 10 is welded on the first sliding plate 4, the second sliding plate 5, the third sliding plate 7 and the fourth sliding plate 6, one is above the other, the length of the baffle 10 is larger than that of the sliding groove on the side wall of the screening machine shell 1, on one hand, the baffle 10 plays a limiting role, the first sliding plate 4, the second sliding plate 5, the third sliding plate 7 and the fourth sliding plate 6 are prevented from falling off from the screening machine shell 1, and on the other hand, the material is prevented from leaking from the sliding groove of the screening machine shell 1.

The welding of 1 diapire of screening machine shell has a plurality of support columns 103, and the common welding of support column 103 has base 104, and base 104 lower surface bonds has the slipmat, and the slipmat prevents that the sieve separator from receiving external force in the use and appearing gliding phenomenon, increases device stability. The first spring 12 and the second spring 11 are at least symmetrically provided with three groups, and the driving motor 21 adopts a driving motor of Y80M2-2 type.

When the device of the utility model is used, chemical materials to be screened are poured into a screening machine through a feed inlet 101, a driving motor 21 is opened, the driving motor 21 drives a rotating shaft 22 to rotate, the rotating shaft 22 drives a half gear 23 to rotate, the half gear 23 drives a rack 24 to do intermittent motion, the rack 24 drives a second sliding plate 5 and a third sliding plate 6 to do intermittent motion, the second sliding plate 5 and the third sliding plate 6 drive a first sliding plate 4 and a third sliding plate 7 to move through a first spring 11, the first screen 8 and a second screen 9 do up-and-down reciprocating motion through the half gear 23, the rack 24, a first spring 12 and a second spring 11, the vibrating screen screens the materials in the screening machine, the screened materials are collected through a discharge outlet 102, then the second screen 9 is drawn out to collect the materials on the second screen 9 through the discharge outlet 102, the first screen 8 is drawn out to collect the materials on the first screen 8 through the discharge outlet 102, namely, the screening is completed;

when the screen needs to be taken out, the lock catch 72 is opened through the operation opening on the second protective cover 3, the cover plate 71 is lifted, and the screen is directly taken out.

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 chemical material screening machine for the chemical industry comprises a hollow screening machine shell (1), a first protective cover (2) and a second protective cover (3), and is characterized in that the first protective cover (2) and the second protective cover (3) are welded with the outer side wall of the screening machine shell (1), the side wall of the screening machine shell (1) is connected with a first sliding plate (4), a second sliding plate (5), a third sliding plate (7) and a fourth sliding plate (6) in a penetrating and sliding mode, a driving device is arranged in the first protective cover (2), a first screen (8) is connected in the third sliding plate (7) in a penetrating and sliding mode, the first screen (8) penetrates through the screening machine shell (1) and extends into the first sliding plate (4), a second screen (9) is connected in the fourth sliding plate (6) in a penetrating and sliding mode, the second screen (9) penetrates through the screening machine shell (1) and extends into the second sliding plate (5), a plurality of second springs (11) are fixedly connected between the top wall in the first sliding plate (4) and the first protective cover (2), the top wall in the third sliding plate (7) and the top wall in the second protective cover (3), a plurality of first springs (12) are fixedly connected between the first sliding plate (4) and the second sliding plate (5), between the third sliding plate (7) and the fourth sliding plate (6), a feeding hole (101) is formed in the top wall of the screening machine shell (1), and a discharging hole (102) is formed in the top wall of the screening machine shell (1).

2. The chemical material screening machine for the chemical industry according to claim 1, wherein the driving motor (21) is welded on the inner side wall of the first protection cover (2) through a support, the rotating shaft (22) is welded on the output shaft of the driving motor (21), the rotating shaft (22) is connected with the screening machine shell (1) through a bearing in a penetrating and rotating mode, the half gear (23) is arranged at two ends, located at the screening machine shell, of the rotating shaft (22) in an interference fit mode, the racks (24) are welded on the lower surfaces of the second sliding plate (5) and the fourth sliding plate (6), and the racks (24) are meshed with the corresponding half gears (23).

3. The chemical material screening machine for the chemical industry according to claim 1, wherein a cover plate (71) is rotatably connected to one end of each of the third sliding plate (7) and the fourth sliding plate (6) which are located outside the screening machine through a hinge, a lock catch (72) is arranged between the cover plate (71) and the third sliding plate (7) and the fourth sliding plate (6), and an operation opening is opened on one side of the second protection cover (3) which is far away from the screening machine shell (1).

4. The chemical material screening machine for the chemical industry according to claim 1, wherein a baffle (10) is welded on one side of each of the first sliding plate (4), the second sliding plate (5), the third sliding plate (7) and the fourth sliding plate (6) which are positioned inside the screening machine shell (1), and the length of the baffle (10) is greater than that of the sliding groove on the side wall of the screening machine shell (1).

5. The chemical material screening machine for the chemical industry according to claim 1, wherein a plurality of supporting columns (103) are welded on the bottom wall of the screening machine shell (1), a base (104) is welded on the supporting columns (103) together, and a non-slip mat is bonded on the lower surface of the base (104).

6. The chemical material screening machine for the chemical industry according to claim 2, wherein the first spring (12) and the second spring (11) are at least symmetrically provided with three groups, and the driving motor (21) is a Y80M2-2 type driving motor.