CN210614044U

CN210614044U - Salicylic nitrile separator

Info

Publication number: CN210614044U
Application number: CN201921386285.1U
Authority: CN
Inventors: 朱张; 张成海; 韦兰; 操晶晶; 缪建勇
Original assignee: Anhui Guangxin Agrochemcial Co Ltd
Current assignee: Anhui Guangxin Agrochemcial Co Ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-05-26
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a salicylonitrile separating device, which comprises a frame, an outer cylinder is fixedly arranged on the frame, an inner cylinder is arranged in the outer cylinder, a plurality of sieve pores which are uniformly distributed in an array are arranged on the surface of the inner cylinder, a sealing cover is arranged at the top end of the outer cylinder, the inner cylinder is rotationally connected to the bottom end of the sealing cover, a feeding pipe is arranged at the top end of the sealing cover, the bottom end of the inner barrel is provided with a discharging pipe, the bottom end of the outer barrel is provided with a water outlet pipe, valves are arranged on the feeding pipe, the discharging pipe and the water outlet pipe, the motor is installed on the closing cap top, the pivot is installed to the output of motor, inside the bottom of pivot extended to the inner tube, the utility model discloses a centrifugal separation's mode realized the separation process of salicylaonitrile and solvent, and it is effectual to separate, and separation efficiency is high, and the salicylaldehyde dryness fraction after the separation is high, and it is few to remain the solvent volume, is fit for using widely.

Description

Salicylic nitrile separator

Technical Field

The utility model relates to a pesticide technical field specifically is a salicylaldehyde separator.

Background

The salicylonitrile is an off-white powdery solid, has extremely pungent smell, can influence the breath of people in a small amount, and has bitter and astringent smell. If a small amount of the salicylaldehyde is left open in the non-ventilated state, the odor can be rapidly distributed throughout the room. Therefore, protective measures are required to be taken during operation, and the stimulation to the respiratory tract is reduced. Is used as an intermediate for organically synthesizing the bucindolol and an azoxystrobin intermediate serving as a bactericide. In the production process of the salicylonitrile, the solid salicylonitrile needs to be separated from a liquid solvent, but the prior salicylonitrile separation device has the problems of low separation efficiency, poor separation effect and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a salicylonitrile separator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a salicylanil separator, which comprises a frame, fixed mounting has the urceolus in the frame, the inside inner tube that is provided with of urceolus, a plurality of even array distribution's sieve mesh is seted up on the inner tube surface, the urceolus top is provided with the closing cap, the inner tube rotates to be connected in the closing cap bottom, the closing cap top is provided with the inlet pipe, the inner tube bottom is provided with the discharging pipe, the urceolus bottom is provided with the outlet pipe, all install the valve on inlet pipe, discharging pipe and the outlet pipe, the motor is installed on the closing cap top, the pivot is installed to the output of motor, inside the bottom of pivot extends to the inner tube, a plurality of evenly distributed's of pivot periphery fixedly connected with.

Preferably, one side of the outer barrel is provided with a first support, the first support is fixed on the rack, the top end of the first support is rotatably connected with a screw rod, the top end of the screw rod is connected with a lifting motor after penetrating through the sealing cover, the lifting motor is installed on the rack, and the surface of the sealing cover is provided with a threaded hole corresponding to the screw rod.

Preferably, a plurality of second supports are arranged on the periphery of the outer barrel and fixed on the rack, guide rods are arranged at the top ends of the second supports, the top ends of the guide rods penetrate through the sealing cover and then are connected to the rack above the sealing cover, and guide holes corresponding to the guide rods are formed in the surface of the sealing cover.

Preferably, a sliding sleeve is arranged in the guide hole.

Preferably, a plurality of telescopic links are fixedly arranged on the outer side wall of the inner barrel, the telescopic links surround the central axis of the inner barrel and are uniformly distributed, balls are arranged at one ends, far away from the inner barrel, of the telescopic links in a rolling mode, the balls are in contact with the inner side wall of the outer barrel, and buffer springs are sleeved on the periphery of the telescopic links.

Preferably, a plurality of connecting rods are arranged on the outer side wall of the inner barrel and located below the telescopic rod, one ends, far away from the inner barrel, of the connecting rods are rotatably provided with idler wheels, an annular sliding groove is formed in the inner side wall of the outer barrel, and the idler wheels are arranged on the sliding groove in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: when the device is used, materials enter the inner barrel through the feeding pipe, the motor drives the inner barrel to rotate, the high-speed rotation of the inner barrel can generate centrifugal force, so that solid-state salicylonitrile and liquid-state solvent are separated from each other, the solvent can be discharged from the water outlet pipe, and after complete separation, the materials are discharged from the discharging pipe; the guide rod plays a role in guiding the lifting motion of the sealing cover, ensures the smooth and stable motion of the sealing cover and keeps the sealing cover in a vertical direction; when relative rotation is generated between the inner barrel and the outer barrel, the balls and the rollers can play an auxiliary supporting role for the inner barrel, so that the posture of the inner barrel is more stable when the inner barrel rotates, the shaking is reduced, and the centrifugal effect is improved. The utility model discloses a separation process of salicylaldehyde and solvent is realized to centrifugal separation's mode, and the separation is effectual, and separation efficiency is high, and the salicylaldehyde dryness fraction after the separation is high, and it is few to remain the solvent volume, is fit for using widely.

Drawings

FIG. 1 is a schematic structural view of a salicylonitrile separation apparatus;

FIG. 2 is a schematic structural diagram of an outer cylinder and an inner cylinder in a salicylic nitrile separating device.

In the figure: 1-frame, 2-outer cylinder, 3-inner cylinder, 4-cover, 5-feeding pipe, 6-discharging pipe, 7-discharging pipe, 8-valve, 9-motor, 10-rotating shaft, 11-connecting rod, 12-first support, 13-screw rod, 14-lifting motor, 15-threaded hole, 16-second support, 17-guide rod, 18-guide hole, 19-connecting rod, 20-roller, 21-sliding chute, 22-telescopic rod, 23-ball and 24-buffer spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a salicylonitrile separation device comprises a frame 1, wherein an outer barrel 2 is fixedly mounted on the frame 1, an inner barrel 3 is arranged inside the outer barrel 2, a plurality of sieve meshes which are uniformly distributed in an array are formed in the surface of the inner barrel 3, a sealing cover 4 is arranged at the top end of the outer barrel 2, the inner barrel 3 is rotatably connected to the bottom end of the sealing cover 4, a feed pipe 5 is arranged at the top end of the sealing cover 4, a discharge pipe 6 is arranged at the bottom end of the inner barrel 3, a water outlet pipe 7 is arranged at the bottom end of the outer barrel 2, valves 8 are mounted on the feed pipe 5, the discharge pipe 6 and the water outlet pipe 7, a motor 9 is mounted at the top end of the sealing cover 4, a rotating shaft 10 is mounted at the output end of the motor 9, the bottom end of the rotating shaft 10 extends into the inner barrel 3, during the use, during the material passes through inlet pipe 5 and gets into inner tube 3, motor 9 drive inner tube 3 is rotatory, and the high-speed rotation of inner tube 3 can produce centrifugal force to make solid-state salicylaldehyde and liquid solvent alternate segregation, the solvent can be discharged from outlet pipe 7, treats after the complete separation, and the material is discharged from discharging pipe 6.

One side of urceolus 2 is provided with first support 12, first support 12 is fixed in frame 1, first support 12 top is rotated and is connected with lead screw 13, be connected with elevator motor 14 after closing cap 4 is run through to the top of lead screw 13, elevator motor 14 installs in frame 1, closing cap 4 surface is seted up and is had the screw hole 15 corresponding with lead screw 13, and it is rotatory to drive lead screw 13 through elevator motor 14, and drive closing cap 4 is the elevating movement.

The outer cylinder 2 is provided with a plurality of second supports 16 at the periphery, the second supports 16 are fixed on the frame 1, the top end of each second support 16 is provided with a guide rod 17, the top end of each guide rod 17 penetrates through the sealing cover 4 and then is connected to the frame 1 above the sealing cover, guide holes 18 corresponding to the guide rods 17 are formed in the surface of the sealing cover 4, and the guide rods 17 guide the lifting movement of the sealing cover 4, so that the sealing cover 4 can move smoothly and stably and can be kept in the vertical direction.

A sliding sleeve is arranged in the guide hole 18.

When the material is completely dry, the closure 4 is lifted to facilitate collection of the material from the inner barrel 3.

The fixed a plurality of telescopic links 22 that are provided with on the lateral wall of inner tube 3, telescopic link 22 encircles the central axis evenly distributed of inner tube 3, the one end that inner tube 3 was kept away from to telescopic link 22 is rolled and is installed ball 23, ball 23 contacts with the inside wall of urceolus 2, telescopic link 22 periphery cover is equipped with buffer spring 24.

Be provided with a plurality of connecting rods 19 on the lateral wall of inner tube 3, connecting rod 19 is located telescopic link 22 below, connecting rod 19 is kept away from the one end rotation of inner tube 3 and is installed gyro wheel 20, be provided with annular spout 21 on the inside wall of urceolus 2, gyro wheel 20 slides and sets up on spout 21, and when producing relative rotation between inner tube 3 and the urceolus 2, ball 23 and gyro wheel 20 can play the effect of auxiliary stay to inner tube 3, make inner tube 3 gesture when rotatory more steady, reduce and rock, improve centrifugal effect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A salicylonitrile separation device comprises a frame (1), and is characterized in that: the improved structure of the sieve is characterized in that an outer barrel (2) is fixedly mounted on the rack (1), an inner barrel (3) is arranged inside the outer barrel (2), a plurality of sieve meshes which are uniformly distributed in an array are formed in the surface of the inner barrel (3), a sealing cover (4) is arranged on the top end of the outer barrel (2), the inner barrel (3) is rotatably connected to the bottom end of the sealing cover (4), a feed pipe (5) is arranged on the top end of the sealing cover (4), a discharge pipe (6) is arranged on the bottom end of the inner barrel (3), a discharge pipe (7) is arranged on the bottom end of the outer barrel (2), valves (8) are mounted on the feed pipe (5), the discharge pipe (6) and the discharge pipe (7), a motor (9) is mounted on the top end of the sealing cover (4), a rotating shaft (10) is mounted at the output end of the motor (9), the bottom, one end of the connecting rod (11) far away from the rotating shaft (10) is fixedly connected to the inner side wall of the inner barrel (3).

2. A device according to claim 1, characterized in that: one side of urceolus (2) is provided with first support (12), first support (12) are fixed in frame (1), first support (12) top is rotated and is connected with lead screw (13), be connected with elevator motor (14) after closing cap (4) is run through on the top of lead screw (13), elevator motor (14) are installed in frame (1), screw hole (15) corresponding with lead screw (13) are seted up on closing cap (4) surface.

3. A device according to claim 2, characterized in that: the outer cylinder (2) is provided with a plurality of second supports (16) on the periphery, the second supports (16) are fixed on the rack (1), the top ends of the second supports (16) are provided with guide rods (17), the top ends of the guide rods (17) penetrate through the sealing cover (4) and then are connected to the rack (1) above, and guide holes (18) corresponding to the guide rods (17) are formed in the surface of the sealing cover (4).

4. A device according to claim 3, characterized in that: a sliding sleeve is arranged in the guide hole (18).

5. A device according to claim 1, characterized in that: the fixed a plurality of telescopic links (22) that are provided with on the lateral wall of inner tube (3), the central axis evenly distributed of inner tube (3) is encircleed in telescopic link (22), the one end that inner tube (3) were kept away from in telescopic link (22) rolls and installs ball (23), ball (23) contact with the inside wall of urceolus (2), telescopic link (22) periphery cover is equipped with buffer spring (24).

6. A device according to claim 5, characterized in that: be provided with a plurality of connecting rods (19) on the lateral wall of inner tube (3), connecting rod (19) are located telescopic link (22) below, connecting rod (19) are kept away from the one end rotation of inner tube (3) and are installed gyro wheel (20), be provided with annular spout (21) on the inside wall of urceolus (2), gyro wheel (20) slide and set up on spout (21).