Air seal machine with anti-blocking mechanism

Abstract

The utility model relates to the field of air seal machines, in particular to an air seal machine with an anti-blocking mechanism, which comprises an air seal machine body, an extension pipeline is arranged at the top of the air seal machine body, fixed support plates are symmetrically mounted in the middles of two sides in the extension pipeline, and limiting plates are arranged at the tops of the fixed support plates. A fixed shaft is horizontally arranged at the position, between the two fixed supporting plates, in the middle of the interior of the extending pipeline, the outer wall of the fixed shaft is sleeved with a crushing roller, the fixed shaft is driven by a driving motor, a scattering cavity is formed in the position, located at the crushing roller, of the bottom of the limiting plate, and a discharging through hole is formed in the position, located above the scattering cavity, in the middle of the interior of the limiting plate in a penetrating mode. According to the air seal machine disclosed by the utility model, the second crushing convex blocks of the scattering cavities of the limiting plates are matched with the first crushing convex blocks of the crushing rollers, so that materials entering the air seal machine body can be crushed and scattered, the blocking or accumulation of the materials in the air seal machine body is prevented, and the smooth operation of the air seal machine body is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wind purifier technical field especially relates to a kind of wind purifiers with anti-blocking mechanism. BACKGROUND

[0002] The wind purifier is also called as round mouth unloader or rotary feeder. The wind purifier utilizes the kinetic energy and pressure difference of wind to realize the control of airflow. Its working principle is to change the direction and speed of airflow by the movement of controller, so as to realize the control and adjustment of airflow. The wind purifier is composed of a group of rotatable blades, rotating shaft, control mechanism and the like.

[0003] When the material is transported by the air lock, the material may be blocked in the air lock due to material caking and other reasons. The material blocking directly affects the normal operation of the air lock, and even causes the equipment to stop in serious cases. INVENTION CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art, and provides a kind of wind purifier with anti-blocking mechanism.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of wind purifier with anti-blocking mechanism, including the wind purifier body, the top of the wind purifier body is provided with extension pipeline, the middle part of both sides in extension pipeline is symmetrically installed with fixed support plate, the top of fixed support plate is placed with limit stop, the middle part between two fixed support plates in extension pipeline is horizontally provided with fixed shaft, the outer wall of fixed shaft is sleeved with broken roll, and fixed shaft is driven by driving motor, the bottom of limit stop is opened with scattering cavity at the position of broken roll, and the middle part in limit stop is opened with discharging through-hole above scattering cavity.

[0007] In addition, preferably, the scattering cavity is semicircular, and a plurality of second broken protrusions are symmetrically installed at both sides of the discharging through-hole in the scattering cavity.

[0008] In addition, preferably, the outer wall of the broken roll is installed with a plurality of first broken protrusions, and the first broken protrusions and the second broken protrusions are staggered.

[0009] In addition, preferably, the both sides of the top end of the limit stop are symmetrically installed with extension fixed plates, and a through hole is opened through the middle part of the extension fixed plate upward.

[0010] In addition, preferably, the top end of the limit stop is provided with an inclined surface downward from the outside to the discharging through-hole, and when the limit stop is above the fixed support plate, the top of the extension fixed plate is flush with the top of the extension pipeline.

[0011] In addition, preferably, a supporting base is arranged at the bottom of the driving motor, one side of the supporting base is connected with the outer wall of the extension pipeline, and the output end of the driving motor is connected with a fixed shaft, and the other end of the fixed shaft is connected with the inner wall of the extension pipeline through a bearing.

[0012] The utility model discloses beneficial effect is:

[0013] In the utility model, the cooperation of the second broken bump of the scattering cavity of the limiting plate and the first broken bump of the broken roller can break and scatter the material in the air lock body, prevent the clogging or accumulation of the material in the air lock body, and ensure the smooth operation of the air lock body. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The utility model discloses a structure schematic diagram of air lock with anti -blocking mechanism is provided;

[0015] Figure 2 The utility model discloses a structure schematic diagram of air lock with anti -blocking mechanism is provided;

[0016] Figure 3 The utility model discloses a structure schematic diagram of air lock with anti -blocking mechanism is provided; Figure 1 ;

[0017] Figure 4 The utility model discloses a structure schematic diagram of air lock with anti -blocking mechanism is provided; Figure 2 .

[0018] In the figure: 1, air lock body;2, extension pipeline;21, fixed support plate;3, limiting plate;31, lower material through -hole;32, extension fixed plate;33, scattering cavity;34, second broken bump;4, broken roller;41, driving motor;411, first broken bump. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model.

[0020] Referring to Figures 1-4The utility model provides a kind of anti-blocking mechanism's air lock, including air lock body 1, the top of air lock body 1 is provided with extension pipeline 2, the middle part of both sides in extension pipeline 2 is symmetrically equipped with fixed support plate 21, the top of fixed support plate 21 is placed with limiting plate 3, the middle part between two fixed support plates 21 in extension pipeline 2 is horizontally provided with fixed shaft, the outer wall of fixed shaft is equipped with broken roll 4, and fixed shaft is driven by driving motor 41, the bottom of limiting plate 3 is opened with scattering cavity 33 at broken roll 4, and the middle part in limiting plate 3 is opened with the through hole 31 of discharging in the upper of scattering cavity 33, wherein, the specific structure of air lock body 1, working principle are the prior art that has been disclosed on market currently, and it does not belong to the main technical problems required to be solved in the utility model, thus the utility model does not add much superfluous words, and air lock body 1, extension pipeline 2 are connected and fixed by multiple bolts and nuts.

[0021] Meanwhile, scattering cavity 33 is semicircular arc, and a plurality of second broken protrusions 34 are symmetrically installed in the scattering cavity 33 at both sides of the discharging through hole 31.

[0022] Furthermore, a plurality of first broken protrusions 411 are installed on the outer wall of the broken roll 4, and the first broken protrusions 411 and the second broken protrusions 34 are staggered.

[0023] Furthermore, extension fixing plates 32 are symmetrically installed at both sides of the top end of the limiting plate 3, and a through hole is through-opened in the middle part of the extension fixing plate 32.

[0024] Further, an inclined surface is arranged from the outside to the discharging through hole 31 at the top end of the limiting plate 3, and when the limiting plate 3 is above the fixed support plate 21, the top of the extension fixing plate 32 is flush with the top of the extension pipeline 2.

[0025] Further, a support seat is arranged at the bottom of the driving motor 41, one side of the support seat is connected with the outer wall of the extension pipeline 2, and the output end of the driving motor 41 is connected with the fixed shaft, and the other end of the fixed shaft is connected with the inner wall of the extension pipeline 2 through a bearing.

[0026] In the embodiment, the second broken protrusions 34 of the scattering cavity 33 of the limiting plate 3 and the first broken protrusions 411 of the broken roll 4 are matched and arranged, so that the material entering the air lock body 1 can be broken and scattered, to prevent the material from blocking or accumulating in the air lock body 1, and to ensure smooth operation of the air lock body 1.

[0027] The material entering into the extension pipeline 2 moves to the scattering cavity 33 along the inclined surface of the limiting plate 3 and the blanking through hole 31, and the broken roller 4 is driven to rotate by controlling the opening driving motor 41 to drive the fixed shaft to rotate, and the material is broken by the first broken protrusion 411 in the rotating process of the broken roller 4, and the first broken protrusion 411 of the broken roller 4 is in contact with the second broken protrusion 34 of the scattering cavity 33 in the rotating process of the broken roller 4, so that the material is further broken and scattered, the clogging or accumulation of the material in the air lock body 1 is prevented, and the smooth operation of the air lock body 1 is ensured.

[0028] In the utility model, the second broken protrusion 34 of the scattering cavity 33 of the limiting plate 3 and the first broken protrusion 411 of the broken roller 4 are matched and arranged, the material entering into the air lock body 1 is broken and scattered, the clogging or accumulation of the material in the air lock body 1 is prevented, and the smooth operation of the air lock body 1 is ensured.

[0029] The above is only the preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and the utility model concept of the utility model, equivalent replacement or change are covered in the protection scope of the utility model.

Claims

1. A choke with an anti-blocking mechanism, comprising a choke body (1), characterized in that, The top of the said air lock body (1) is provided with an extension pipeline (2), two symmetrical fixed support plates (21) are installed in the middle of the extension pipeline (2), a limiting plate (3) is placed on the top of the fixed support plate (21), a fixed shaft is horizontally arranged in the middle of the extension pipeline (2) between the two fixed support plates (21), a broken roller (4) is sleeved on the outer wall of the fixed shaft, the fixed shaft is driven by a driving motor (41), a scattering cavity (33) is opened in the bottom of the limiting plate (3) at the broken roller (4), and a discharging through hole (31) is opened through the middle of the limiting plate (3) above the scattering cavity (33).

2. A choke with anti-blocking mechanism according to claim 1, characterized in that, The said scattering cavity (33) is semicircular, and a plurality of second broken protrusions (34) are symmetrically installed in the scattering cavity (33) at equal distances on both sides of the discharging through hole (31).

3. The choke with anti-blocking mechanism according to claim 1, characterized in that, The outer wall of the said broken roller (4) is installed with a plurality of first broken protrusions (411) at equal distances, and the first broken protrusions (411) and the second broken protrusions (34) are staggered.

4. The choke with anti-blocking mechanism according to claim 1, characterized in that, The said limiting plate (3) is installed with an extension fixed plate (32) on both sides of the top end, and a through hole is opened through the middle of the extension fixed plate (32) upward.

5. The choke with anti-blocking mechanism according to claim 1, characterized in that, The said limiting plate (3) is provided with an inclined surface downward from the top end to the discharging through hole (31), and when the limiting plate (3) is above the fixed support plate (21), the top of the extension fixed plate (32) is flush with the top of the extension pipeline (2).

6. The choke with anti-blocking mechanism according to claim 1, characterized in that, The bottom of the said driving motor (41) is provided with a support seat, one side of the support seat is connected with the outer wall of the extension pipeline (2), and the output end of the driving motor (41) is connected with the fixed shaft, and the other end of the fixed shaft is connected with the inner wall of the extension pipeline (2) through a bearing.

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