CN215465947U

CN215465947U - Material screening device is used in heterocyclic compound production

Info

Publication number: CN215465947U
Application number: CN202121329896.XU
Authority: CN
Inventors: 伏正翠; 袁广花
Original assignee: Nanjing Yaocheng Pharmaceutical Technology Co ltd
Current assignee: Nanjing Yaocheng Pharmaceutical Technology Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-01-11
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a material screening device for heterocyclic compound production, which comprises a box body, wherein the top of the box body is fixedly connected with a hydraulic cylinder, and the telescopic end of the hydraulic cylinder extends to the inner cavity of the box body and is fixedly connected with a waterproof motor through a fixing block. According to the utility model, the vibration motor is arranged to drive the filter screen to vibrate, the filter screen drives the sleeve to move downwards, the sleeve is guided through the movable block, the phenomenon of position deviation of the filter screen is avoided, the filter screen is reset through the spring, heterocyclic compounds at the top of the filter screen are screened, the material can be blocked through the sliding plate, the hydraulic cylinder is arranged to drive the waterproof motor to move downwards, the waterproof motor drives the rotating rod to vibrate, the rotating rod drives the brush plate and the brush to rotate, the top of the filter screen is cleaned, the phenomenon of blockage of the filter screen is avoided, and by the arrangement of the structure, the filter screen has the advantages of good screening effect and convenience in cleaning the filter screen.

Description

Material screening device is used in heterocyclic compound production

Technical Field

The utility model relates to the technical field of heterocyclic compound production, in particular to a material screening device for heterocyclic compound production.

Background

The utility model relates to a material screening device for heterocyclic compound production, which is characterized in that a heterocyclic compound is an organic compound with a heterocyclic structure in a molecule, wherein atoms forming a ring also contain at least one heteroatom besides carbon atoms, and is a class of organic compounds with the largest number, the most common heteroatoms are nitrogen atoms, sulfur atoms and oxygen atoms and can be divided into two classes of aliphatic heterocycles and aromatic heterocycles, and the heterocyclic compound is universally present in the structure of a medicine molecule.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide the material screening device for heterocyclic compound production, which has the advantages of good screening effect and convenience in cleaning the filter screen, and solves the problems of poor screening effect and inconvenience in cleaning the filter screen of the existing material screening device.

In order to achieve the purpose, the utility model provides the following technical scheme: a material screening device for heterocyclic compound production comprises a box body, wherein a hydraulic cylinder is fixedly connected to the top of the box body, the telescopic end of the hydraulic cylinder extends into an inner cavity of the box body and is fixedly connected with a waterproof motor through a fixed block, a rotating rod is welded at the output end of the waterproof motor, a brush plate is fixedly connected to the bottom of the rotating rod, a brush is fixedly connected to the bottom of the brush plate, fixed plates are fixedly connected to the left side and the right side of the inner cavity of the box body and are positioned below the brush, a supporting column is fixedly connected to the top of the fixed plates, a sleeve is slidably connected to the top of the supporting column, a moving block is fixedly connected to the inner cavity of the sleeve by the supporting column, a spring is fixedly connected to the top of the moving block, one end of the spring, away from the moving block, is fixedly connected to the joint of the inner cavity of the sleeve, a filter screen is fixedly connected to the top of the sleeve, and sliding plates are fixedly connected to the left side and the right side of the filter screen, and the center of the bottom of the filter screen is fixedly connected with a vibration motor.

Preferably, one side fixedly connected with slider that the slide was kept away from mutually, the spout has all been seted up to the left and right sides of box inner chamber and the position that cooperatees and use with the slider, the surface of slider and the internal surface sliding connection of spout.

Preferably, the left side and the right side of the two moving blocks are fixedly connected with guide blocks, guide grooves are formed in the positions, matched with the guide blocks, of the left side and the right side of the inner cavity of the sleeve, and the outer surfaces of the guide blocks are connected with the inner surfaces of the guide grooves in a sliding mode.

Preferably, a buffer pad is bonded on the top of the fixing plate and outside the pillar, and the thickness of the buffer pad is one centimeter.

Preferably, the right side intercommunication at box top has the inlet pipe, the top of inlet pipe articulates there is the tube cap, the left side intercommunication at box top has the inlet tube.

Preferably, the center of the bottom of the box body is communicated with a discharge pipe, and the surface of the discharge pipe is movably connected with a valve.

Preferably, the center of the bottom of the inner cavity of the box body is fixedly connected with the guiding basket, and the guiding basket is in a funnel-shaped design.

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

1. according to the utility model, the vibration motor is arranged to drive the filter screen to vibrate, the filter screen drives the sleeve to move downwards, the sleeve is guided through the movable block, the phenomenon of position deviation of the filter screen is avoided, the filter screen is reset through the spring, heterocyclic compounds at the top of the filter screen are screened, the material can be blocked through the sliding plate, the hydraulic cylinder is arranged to drive the waterproof motor to move downwards, the waterproof motor drives the rotating rod to vibrate, the rotating rod drives the brush plate and the brush to rotate, the top of the filter screen is cleaned, the phenomenon of blockage of the filter screen is avoided, and by the arrangement of the structure, the filter screen has the advantages of good screening effect and convenience in cleaning the filter screen, and the problems that the existing material screening device is poor in screening effect and the filter screen is inconvenient to clean are solved.

2. According to the utility model, the sliding plate is guided and limited by arranging the sliding block and the sliding groove, the sleeve is guided by arranging the guide block and the guide groove, the position deviation phenomenon of the sleeve is avoided, the bottom of the sleeve is buffered by arranging the buffer pad, the sleeve is prevented from causing large impact force on the fixing plate, feeding is facilitated by arranging the feeding pipe, meanwhile, the design of the pipe cover is convenient, the phenomenon of material overflow in the screening process is avoided, water injection is facilitated for the box body by arranging the water inlet pipe, discharging is facilitated by arranging the discharging pipe, meanwhile, the design of the valve is convenient for a worker to control the discharging speed, the material is guided by arranging the guide bag, and the phenomenon of material accumulation is avoided.

Drawings

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

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

FIG. 3 is an enlarged view of the structure of FIG. 2 at a;

FIG. 4 is a perspective view of the sleeve and post structure of the present invention;

FIG. 5 is a top sectional view of the case structure of the present invention.

In the figure: 1. a box body; 2. a hydraulic cylinder; 3. a waterproof motor; 4. a rotating rod; 5. brushing the board; 6. a brush; 7. a fixing plate; 8. a pillar; 9. a sleeve; 10. a moving block; 11. a spring; 12. a filter screen; 13. a slide plate; 14. a slider; 15. a chute; 16. a guide block; 17. a guide groove; 18. a cushion pad; 19. a feed pipe; 20. a tube cover; 21. a water inlet pipe; 22. a discharge pipe; 23. a vibration motor; 24. a material guiding basket.

Detailed Description

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; 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.

Referring to fig. 1-5, a material screening device for heterocyclic compound production comprises a box body 1, a hydraulic cylinder 2 is fixedly connected to the top of the box body 1, a waterproof motor 3 is fixedly connected to the inner cavity of the box body 1 through a fixed block at the telescopic end of the hydraulic cylinder 2, a rotating rod 4 is welded at the output end of the waterproof motor 3, a brush plate 5 is fixedly connected to the bottom of the rotating rod 4, a brush 6 is fixedly connected to the bottom of the brush plate 5, fixed plates 7 are fixedly connected to the left and right sides of the inner cavity of the box body 1 and below the brush 6, a support column 8 is fixedly connected to the top of the fixed plate 7, a sleeve 9 is slidably connected to the top of the support column 8, a moving block 10 is fixedly connected to the inner cavity of the sleeve 9 through the support column 8, a spring 11 is fixedly connected to the top of the moving block 10, one end of the spring 11, which is far away from the moving block 10, is fixedly connected to the joint of the inner cavity of the sleeve 9, a filter screen 12 is fixedly connected to the top of the sleeve 9, sliding plates 13 are fixedly connected to the left side and the right side of a filter screen 12, a vibration motor 23 is fixedly connected to the center of the bottom of the filter screen 12, the filter screen 12 is made of stainless steel wires, and has the advantages of high temperature resistance, corrosion resistance and good tensile resistance, the filter screen 12 is driven to vibrate by arranging the vibration motor 23, the filter screen 12 drives a sleeve 9 to move downwards, the sleeve 9 is guided by a movable block 10, the phenomenon that the filter screen 12 deviates is avoided, the filter screen 12 is reset by a spring 11, heterocyclic compounds on the top of the filter screen 12 are screened, the materials can be blocked by the sliding plates 13, a hydraulic cylinder 2 is arranged to drive a waterproof motor 3 to move downwards, the waterproof motor 3 drives a rotating rod 4 to vibrate, the rotating rod 4 drives a brush plate 5 and a brush 6 to rotate, the top of the filter screen 12 is cleaned, and the phenomenon that the filter screen 12 is blocked is avoided, through setting up above structure, it is better to have possessed the screening effect, and conveniently clears up the advantage to the filter screen, has solved current material sieving mechanism and has had the screening effect relatively poor, and the inconvenient problem of clearing up of filter screen.

In this embodiment, specifically, one side fixedly connected with slider 14 that slide 13 kept away from mutually, spout 15 has all been seted up to the left and right sides of box 1 inner chamber and the position that cooperatees and use with slider 14, and slider 14's surface and the internal surface sliding connection of spout 15 are through setting up slider 14 and spout 15, lead slide 13, also spacing it simultaneously.

In this embodiment, specifically, the equal fixedly connected with guide block 16 in the left and right sides of two movable blocks 10, guide way 17 has all been seted up to the left and right sides of sleeve 9 inner chamber and the position that cooperatees and use with guide block 16, and the surface of guide block 16 and the internal surface sliding connection of guide way 17 are through setting up guide block 16 and guide way 17, lead sleeve 9, avoid sleeve 9 to take place the phenomenon of skew.

In this embodiment, specifically, the top of the fixing plate 7 and the outside of the pillar 8 are bonded with the cushion pad 18, the thickness of the cushion pad 18 is one centimeter, and by arranging the cushion pad 18, the bottom of the sleeve 9 is buffered, so that the sleeve 9 is prevented from causing large impact force to the fixing plate 7.

In this embodiment, it is concrete, the right side intercommunication at box 1 top has inlet pipe 19, and inlet pipe 19's top articulates there is the tube cap 20, and the left side intercommunication at box 1 top has inlet tube 21, through setting up inlet pipe 19, has made things convenient for the feeding, and the phenomenon that the material spilled over is avoided appearing in the in-process of screening to the design of tube cap 20 simultaneously, through setting up inlet tube 21, has made things convenient for and has carried out the water injection to box 1.

In this embodiment, it is concrete, the center department intercommunication of box 1 bottom has discharging pipe 22, and discharging pipe 22's surperficial swing joint has the valve, through setting up discharging pipe 22, has made things convenient for the ejection of compact, and the design of valve has made things convenient for the staff to control ejection of compact speed simultaneously.

In this embodiment, specifically, the guiding basket 24 is fixedly connected to the center of the bottom of the inner cavity of the box body 1, the guiding basket 24 is in a funnel shape, and the guiding basket 24 is arranged, so that the material is guided conveniently, and the phenomenon of accumulation of the material is avoided.

When the heterocyclic compound screening device is used, when the heterocyclic compound is required to be screened, the vibration motor 23 is started and started through the external controller, at the moment, the vibration motor 23 drives the filter screen 12 to vibrate, the filter screen 12 drives the sliding block 14 to slide up and down on the inner surface of the sliding groove 15 through the sliding plate 13 to limit the up-and-down movement of the filter screen 12, the filter screen 12 drives the sleeve 9 to move downwards, the sleeve 9 is guided through the moving block 10 to avoid the position deviation phenomenon of the filter screen 12, the filter screen 12 is reset through the spring 11 to screen the heterocyclic compound on the top of the filter screen 12, the filtered heterocyclic compound falls into the inner cavity of the guide bag 24 and is discharged outwards through the discharge pipe 22, when the filter screen 12 is required to be cleaned, the hydraulic cylinder 2 and the waterproof motor 3 are started in sequence through the controller, and the hydraulic cylinder 2 drives the waterproof motor 3 to move downwards, simultaneously, also drive brush board 5 and brush 6 downstream, make the bottom of brush 6 closely laminate with the top of filter screen 12, meanwhile, waterproof motor 3 drives 4 vibrations of bull stick, bull stick 4 drives brush board 5 and rotates with brush 6, clear up the top of filter screen 12, avoid filter screen 12 the phenomenon of jam to appear, through setting up above structure, it is better to have possessed the screening effect, and conveniently clear up the advantage to the filter screen, it is relatively poor to have solved current material sieving mechanism, and the problem of the inconvenient clearance of filter screen.

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. The utility model provides a material screening plant is used in heterocyclic compound production, includes box (1), its characterized in that: the top of the box body (1) is fixedly connected with a hydraulic cylinder (2), the telescopic end of the hydraulic cylinder (2) extends to the inner cavity of the box body (1) and is fixedly connected with a waterproof motor (3) through a fixed block, the output end of the waterproof motor (3) is welded with a rotating rod (4), the bottom of the rotating rod (4) is fixedly connected with a brush plate (5), the bottom of the brush plate (5) is fixedly connected with a brush (6), the left side and the right side of the inner cavity of the box body (1) are both fixedly connected with a fixed plate (7) below the brush (6), the top of the fixed plate (7) is fixedly connected with a support column (8), the top of the support column (8) is slidably connected with a sleeve (9), the inner cavity of the support column (8) extends to the sleeve (9) is fixedly connected with a movable block (10), and the top of the movable block (10) is fixedly connected with a spring (11), the movable block is characterized in that one end, far away from the movable block (10), of the spring (11) is fixedly connected with the connecting position of the inner cavity of the sleeve (9), a filter screen (12) is fixedly connected to the top of the sleeve (9), sliding plates (13) are fixedly connected to the left side and the right side of the filter screen (12), and a vibrating motor (23) is fixedly connected to the center of the bottom of the filter screen (12).

2. The heterocyclic compound production material screening device according to claim 1, characterized in that: slide (13) keep away from one side fixedly connected with slider (14) mutually, spout (15) have all been seted up to the left and right sides of box (1) inner chamber and the position that cooperatees and use with slider (14), the surface of slider (14) and the internal surface sliding connection of spout (15).

3. The heterocyclic compound production material screening device according to claim 1, characterized in that: the left side and the right side of the two moving blocks (10) are fixedly connected with guide blocks (16), guide grooves (17) are formed in the left side and the right side of the inner cavity of the sleeve (9) and in positions matched with the guide blocks (16) for use, and the outer surfaces of the guide blocks (16) are connected with the inner surfaces of the guide grooves (17) in a sliding mode.

4. The heterocyclic compound production material screening device according to claim 1, characterized in that: the top of the fixing plate (7) is positioned on the outer side of the support column (8) and is adhered with a buffer pad (18), and the thickness of the buffer pad (18) is one centimeter.

5. The heterocyclic compound production material screening device according to claim 1, characterized in that: the right side intercommunication at box (1) top has inlet pipe (19), the top of inlet pipe (19) articulates there is tube cap (20), the left side intercommunication at box (1) top has inlet tube (21).

6. The heterocyclic compound production material screening device according to claim 1, characterized in that: the center of the bottom of the box body (1) is communicated with a discharge pipe (22), and the surface of the discharge pipe (22) is movably connected with a valve.

7. The heterocyclic compound production material screening device according to claim 1, characterized in that: the center of the bottom of the inner cavity of the box body (1) is fixedly connected with a guiding basket (24), and the guiding basket (24) is designed in a funnel shape.