CN212942549U

CN212942549U - Agitating unit is used in production of aviation polyol

Info

Publication number: CN212942549U
Application number: CN202021611635.2U
Authority: CN
Inventors: 程劲
Original assignee: Chongqing Yuqixin Technology Development Co ltd
Current assignee: Chongqing Yuqixin Technology Development Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-04-13
Anticipated expiration: 2030-08-06

Abstract

The utility model relates to the technical field of aviation polyol production, in particular to a stirring device for aviation polyol production, which comprises a stirring device frame, wherein an electric motor, a feed pipeline, a control panel, an electric telescopic rod and a discharge pipeline are sequentially arranged on the stirring device frame from top to bottom, a grid tray is welded on a support rod at the upper end of the electric telescopic rod, the grid tray driven by the electric telescopic rod can quickly exchange the position of the polyol at the bottom and the polyol at the upper layer, because the polyol is viscous liquid, the stirring is difficult to be carried out in a container, the liquid at the bottom layer is difficult to flow if the liquid is not overturned by external force, the liquid at the bottom layer can be extruded by the grid tray, the stirring period of raw materials can be greatly shortened, the time of the stirring process can be greatly shortened, the volume of a stirrer can be reduced by the up-and-down movement effect of the grid tray, the volume of the stirrer is reduced, so that the electricity can be saved.

Description

Agitating unit is used in production of aviation polyol

Technical Field

The utility model relates to an aviation polyol production technical field specifically is an agitating unit is used in aviation polyol production.

Background

Along with the aviation industry development of our country, the key of solving of many problems of the technical bottleneck lies in the material, the polyol is as an industrial chemical, the usage is extensive, be used for the raw materials of the product such as varnish coating widely in aviation, our country is very big to the demand volume of polyol every year, when raw and other materials preparation, need stir it, for stirring with higher speed, it just needs to improve agitating unit to reduce the preparation cycle, agitating unit technique is ripe now, but pursues better scheme, constantly shorten the preparation cycle of polyol, for solving above-mentioned problem of proposing, this novel practicality has been designed.

SUMMERY OF THE UTILITY MODEL

The utility model provides an agitating unit is used in aviation polyol production, for realizing above-mentioned purpose, the utility model provides a following technical scheme: a stirring device for producing aviation polyol comprises a stirring device rack, wherein an electric motor, a feeding pipeline, a control panel, an electric telescopic rod and a discharging pipeline are sequentially arranged on the stirring device rack from top to bottom, the bottom end of an output shaft of the electric motor is connected with one end of a rotating shaft, the other end of the rotating shaft is fixedly connected with the upper end of a connecting seat, a stirrer is arranged at the lower end of the connecting seat, a sealing joint is sleeved at the right end opening of the feeding pipeline, a feeding valve is arranged at the upper end of the feeding pipeline, the electric telescopic rods are fixedly connected on a supporting table by fixing bolts, the two electric telescopic rods are arranged at the middle position of the supporting table, a grid tray is welded on a supporting rod at the upper end of the electric telescopic rod, a rubber sealing ring is arranged between the electric telescopic rods and the, grid tray is the tray of fretwork, the ejection of compact pipeline setting is in the lower right corner of agitating unit frame, and ejection of compact pipeline up end is provided with ejection of compact valve, and right-hand member mouth fixed cover has sealing joint.

Preferably, the middle of the grid tray is provided with a hollow part which meets the normal work of the stirrer, each grid in the grid tray is a square with the side length of eight centimeters, the distance between the frame of the grid tray and the inner wall of the stirring device frame is eighteen centimeters, and the maximum rising height of the grid tray is the lower end face of the feeding pipeline.

Preferably, the stirrer is umbrella-shaped and comprises eight same steel wires, the distance between every two steel wires is the same, the stirrer is welded and fixed with the connecting seat, and the horizontal position of the connecting seat is ten centimeters higher than the upper end face of the feeding pipeline.

Compared with the prior art, the beneficial effects of the utility model are that:

1. utilize the grid tray that electric telescopic handle drove, can carry out quick position interchange with the polyol of bottom and upper polyol, because the polyol is thick liquid relatively, is difficult for stirring in the container is inside, and the liquid of bottom is if not with the help of the upset of external force, is difficult for flowing, utilizes the grid tray can carry out quick flow with the liquid extrusion of bottom, carries out the time of stirring process with the liquid on upper strata, can reduce the stirring cycle of raw materials greatly.

2. By utilizing the up-and-down movement effect of the grid tray, the size of the stirrer can be reduced, the reduced size of the stirrer can play a role in saving electricity, the size of the electric motor is reduced, the size of the stirring device is further reduced, and the equipment can be conveniently stored.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a top view of a grid tray.

In the figure: 1-a feed valve, 2-a sealing joint, 3-a feed pipe, 4-a stirring device frame, 5-a grid tray, 6-a support rod, 7-an electric telescopic rod, 8-a fixing bolt, 9-a discharge pipe, 10-a rubber sealing ring, 11-a discharge valve, 12-a stirrer, 13-a connecting seat, 14-a rotating shaft, 15-an electric motor, 16-a supporting table and 17-a control panel.

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. 1-4, the present invention provides a technical solution: a stirring device for producing aviation polyol is characterized in that an electric motor 15, a feeding pipeline 3, a control panel 17, an electric telescopic rod 7 and a discharging pipeline 9 are sequentially arranged on a stirring device rack 4 from top to bottom, one end of a rotating shaft 14 is connected to the bottom end of an output shaft of the electric motor 15, the other end of the rotating shaft 14 is fixedly connected with the upper end of a connecting seat 13, a stirrer 12 is arranged at the lower end of the connecting seat 13, the stirrer 12 is umbrella-shaped and consists of 8 identical steel wires, the distance between every two steel wires is identical, the stirrer 12 is fixedly welded with the connecting seat 13, the horizontal position of the connecting seat 13 is ten centimeters higher than the upper end face of the feeding pipeline 3, a sealing joint 2 is sleeved at the right end opening of the feeding pipeline 3, a feeding valve 1 is arranged at the upper end of the feeding pipeline 3, and the electric telescopic rod 7 is fixedly connected to a supporting table 16, two electric telescopic rods 7 are arranged in the middle of a supporting platform 16, a grid tray 5 is welded on a supporting rod 6 at the upper end of each electric telescopic rod 7, a rubber sealing ring 10 is arranged between each electric telescopic rod 7 and the stirring device frame 4, the support table 16 is connected with the leg of the stirring device frame 4 in a welding manner, the grid tray 5 is a hollow tray, a hollow part is arranged in the middle of the grid tray 5, the hollow part meets the normal work of the stirrer 12, each grid in the grid tray 5 is a square with the side length of eight centimeters, the distance between the frame of the grid tray 5 and the inner wall of the stirring device frame 4 is eighteen centimeters, the maximum rising height of the grid tray 5 is the lower end face of the feeding pipeline 3, discharge pipeline 9 sets up in the lower right corner of agitating unit frame 4, and discharge pipeline 9 up end is provided with ejection of compact valve 11, and right-hand member mouth fixed sleeve has sealing joint 2.

The working principle is as follows: in order to prevent leakage, firstly, connecting a leather hose on a sealing joint 2, checking and connecting the leather hose without errors, opening a feeding valve 1, enabling raw materials to enter a stirring device through a feeding pipeline 3, turning on an electric motor 15, driving a rotating shaft 14 to rotate by the electric motor, driving a stirrer 12 to rotate by a connecting seat 13 welded on the rotating shaft 14, starting the two electric telescopic rods fixedly connected on a supporting plate 16 to work, driving a telescopic rod 6 to move up and down by the electric telescopic rod 16, driving a grid tray 5 welded on the telescopic rod 6 by the telescopic rod 6, accelerating position exchange and flow of polyol at the bottom layer and polyol at the upper layer by the grid tray 5, and preventing the normal work of the stirrer 12 due to the fact that the middle of the grid tray 5 is a hollow rectangle, rubber sealing rings 10 are arranged at the bottom ends of the two telescopic rods, and preventing the grid tray 5 from extruding the polyol downwards, the leakage of polyol, after the stirring is accomplished, at first close electric motor 15 and electric telescopic handle 7's power, connect the leather hose on sealing joint 2, open discharge valve 11, the polyol that the stirring was accomplished just can discharge through ejection of compact pipeline 9, and work is accomplished this moment.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an agitating unit is used in production of aviation polyol, includes agitating unit frame (4), its characterized in that: the stirring device comprises a stirring device frame (4), wherein an electric motor (15), a feeding pipeline (3), a control panel (17), an electric telescopic rod (7) and a discharging pipeline (9) are sequentially arranged from top to bottom, the bottom end of an output shaft of the electric motor (15) is connected with one end of a rotating shaft (14), the other end of the rotating shaft (14) is fixedly connected with the upper end of a connecting seat (13), a stirrer (12) is arranged at the lower end of the connecting seat (13), a sealing joint (2) is sleeved at the right end opening of the feeding pipeline (3), a feeding valve (1) is arranged at the upper end of the feeding pipeline (3), the electric telescopic rod (7) is fixedly connected onto a supporting table (16) through a fixing bolt (8), two electric telescopic rods (7) are arranged at the middle position of the supporting table (16), and a grid tray (5) is welded on a supporting rod (6), be provided with rubber seal (10) between electric telescopic handle (7) and agitating unit frame (4), brace table (16) welded connection is in the shank of agitating unit frame (4), grid tray (5) are the tray of fretwork, ejection of compact pipeline (9) set up in the lower right corner of agitating unit frame (4), and ejection of compact pipeline (9) up end is provided with ejection of compact valve (11), and right-hand member mouth fixed cover has sealing joint (2).

2. The stirring device for producing aviation polyol according to claim 1, wherein: the middle of the grid tray (5) is provided with a hollow part, the hollow part meets the normal work of the stirrer (12), each grid in the grid tray (5) is a square with the side length of eight centimeters, the distance between the frame of the grid tray (5) and the inner wall of the stirring device frame (4) is eighteen centimeters, and the maximum rising height of the grid tray (5) is the lower end face of the feeding pipeline (3).

3. The stirring device for producing aviation polyol according to claim 1, wherein: the stirrer (12) is umbrella-shaped and comprises eight same steel wires, the distance between every two steel wires is the same, the stirrer (12) is welded and fixed with the connecting seat (13), and the horizontal position of the connecting seat (13) is ten centimeters higher than the upper end face of the feeding pipeline (3).