CN-224198783-U - Anti-blocking feeding device

CN224198783UCN 224198783 UCN224198783 UCN 224198783UCN-224198783-U

Abstract

The utility model discloses an anti-blocking feeding device, which relates to the technical field of chemical industry and comprises an outer hopper and an inner hopper positioned in the outer hopper, wherein an outer extension part I is arranged at the outer edge of the top of the outer hopper, an inner extension part II is arranged at the inner edge of the top of the inner hopper, a horn-shaped outer extension part II is arranged at the top of the inner hopper, the outer hopper and the inner hopper are coaxially and rotatably connected through bearings, a plurality of outer material holes are formed in the side wall and the bottom of the outer hopper, a plurality of inner material holes are formed in the side wall of the inner hopper, a plurality of blades are arranged at the inner bottom of the inner hopper, an annular baffle is connected to the inner bottom of the outer hopper, a driving motor is installed in the annular baffle, a gear I is connected to the output shaft of the driving motor, an annular groove is formed in the outer bottom of the inner hopper, a gear II is connected to the center position of the outer bottom of the inner hopper, the gear I is meshed with the gear II, and the top of the annular baffle is slidably arranged in the annular groove. The two layers of the outer hopper and the inner hopper are adopted to filter the blocks, the inner hopper rotates in the outer hopper, and the bottom blade breaks the blocks, so that the production efficiency is improved.

Inventors

DU TINGTING
REN JIWEI
MA RUI
ZHENG ZIGUANG

Assignees

宿迁科思化学有限公司

Dates

Publication Date: 20260505
Application Date: 20250612

Claims (4)

1. The anti-blocking feeding device is characterized by comprising an outer hopper and an inner hopper positioned in the outer hopper, wherein an outer extension part I is arranged at the outer edge of the top of the outer hopper, an inner extension part is arranged at the inner edge of the top of the outer hopper, the outer extension part I and the inner extension part are respectively perpendicular to the outer wall and the inner wall of the outer hopper, a horn-shaped outer extension part II is arranged at the top of the inner hopper, an obtuse angle is formed between the outer extension part II and the outer wall of the inner hopper, the outer hopper and the inner hopper are coaxially and rotatably connected through a bearing, the outer side of the bearing is connected with the inner extension part of the outer hopper, the inner side of the bearing is connected with the outer wall of the inner hopper, a plurality of outer material holes are formed in the side wall of the outer hopper, a plurality of inner material holes are formed in the side wall of the inner hopper, a plurality of blades are arranged at the inner bottom of the inner hopper, an annular baffle is connected to the inner bottom of the outer hopper, a driving motor is installed in the annular baffle, a gear I is connected with the output shaft of the driving motor, an annular groove is formed in the outer bottom of the inner hopper, a gear II is connected to the central position of the inner hopper, the outer bottom of the outer hopper, the gear I is connected with the gear, and the gear II is meshed with the annular baffle in the annular groove.
2. The anti-blocking feeding device according to claim 1, wherein the bottom of the outer hopper on one side of the driving motor in the annular baffle is provided with a heat dissipation hole, and the first extension part of the top of the outer hopper is provided with a preformed hole.
3. The anti-blocking feeding device according to claim 1, wherein the driving motor is a thin motor.
4. The anti-blocking feeding device according to claim 1, wherein the size of the inner material hole is larger than or equal to that of the outer material hole.

Description

Anti-blocking feeding device Technical Field The utility model relates to the technical field of chemical industry, in particular to an anti-blocking feeding device. Background In the aromatic ketone feeding working section, the existing operation is that solid materials are directly fed through a man hole opening of a batching kettle, and because the solid materials are aluminum trichloride, aluminum chloride is white crystalline powder and can be dissolved in water and alcohol, but the aluminum trichloride can suffer from some problems in the storage and use processes, such as caking caused by air oxidation and damp, the aluminum trichloride can be oxidized by water vapor in the air to generate hydrochloric acid and aluminate, so that caking phenomenon is generated, and when the materials are fed, such as more aluminum trichloride blocks are fed into the kettle, the blocks are insoluble, and a discharging pipeline is often blocked, so that the production efficiency is affected. Disclosure of utility model The utility model aims to provide an anti-blocking feeding device, which aims to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The anti-blocking feeding device comprises an outer hopper and an inner hopper positioned in the outer hopper, wherein an outer extension part I is arranged at the outer edge of the top of the outer hopper, an inner extension part is arranged at the inner edge of the top of the outer hopper, the outer extension part I and the inner extension part are respectively perpendicular to the outer wall and the inner wall of the outer hopper, a horn-shaped outer extension part II is arranged at the top of the inner hopper, an obtuse angle is formed between the outer extension part II and the outer wall of the inner hopper, the outer hopper and the inner hopper are coaxially and rotatably connected through a bearing, the outer side of the bearing is connected with the inner extension part of the outer hopper, the inner side of the bearing is connected with the outer wall of the inner hopper, the outer extension part II is positioned above the inner extension part of the outer hopper, a plurality of outer material holes are formed in the side wall of the inner hopper, a plurality of blades are arranged at the inner bottom of the inner hopper, an annular baffle is connected to the inner bottom of the outer hopper, a driving motor is arranged in the annular baffle, a gear I is connected with an output shaft of the driving motor, an annular groove is formed in the inner hopper, a central position of the inner bottom of the inner hopper is connected with a gear II, the gear II is meshed with the gear II, and the outer bottom of the gear is arranged in the annular groove. Preferably, the bottom of the outer hopper at one side of the driving motor in the annular baffle is provided with a heat dissipation hole, and the first extension part at the top of the outer hopper is provided with a preformed hole. Preferably, the driving motor is a thin motor. Preferably, the size of the inner material hole is larger than or equal to that of the outer material hole. Compared with the prior art, the utility model has the beneficial effects that: According to the utility model, the block materials of the aluminum trichloride are filtered by adopting the outer hopper and the inner hopper, the block materials can be effectively intercepted, the inner hopper can rotate in the outer hopper, the blade at the bottom can carry out certain crushing treatment on the agglomerated aluminum trichloride, the aluminum trichloride powder is put into the batching kettle through the inner material hole and the outer material hole, the problem that the block materials of the aluminum trichloride directly enter the batching kettle to block a discharging pipeline is avoided, and the production efficiency is improved. Drawings FIG. 1 is a cross-sectional view of the overall structure of the present utility model; FIG. 2 is a schematic view of the structure of the inner hopper of the present utility model; FIG. 3 is a schematic diagram of the structure of the batch kettle and the feed port. Reference numerals 1. Outer hopper, 11, outer extension, 12, inner extension, 13, outer material hole, 14, annular baffle, 15, heat dissipation hole, 16, preformed hole, 17, driving motor, 18, gear one, 2, inner hopper, 21, outer extension, 22, inner material hole, 23, blade, 24, annular groove, 25, gear two, 3, bearing, 4, material mixing kettle, 5, material feeding port. Detailed Description In order to further describe the technical means and effects adopted by the present invention for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present invention with reference to the accompanying drawings and preferred embodim