CN215466090U

CN215466090U - Powdery material screening device with anti-blocking function

Info

Publication number: CN215466090U
Application number: CN202121791964.4U
Authority: CN
Inventors: 程明永
Original assignee: Auto System Tianjin Automation Technology Co ltd
Current assignee: Auto System Tianjin Automation Technology Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-11
Anticipated expiration: 2031-08-02

Abstract

The utility model provides a powdery material screening device with an anti-blocking function, and relates to the technical field of material screening. According to the utility model, the separating frame is used for arranging the emptying templates on the upper surface and the lower surface of the screening device main body, when materials are screened, some large-sized materials can be blocked in the through holes in the screening device main body, the operation time is set in advance, the power chamber pushes the separating frame to enter the screening device main body through the supporting framework for extrusion and emptying, and the materials in the through holes are extruded and discharged, so that the blocking condition can be effectively avoided.

Description

Powdery material screening device with anti-blocking function

Technical Field

The utility model relates to the technical field of material screening, in particular to a powdery material screening device with an anti-blocking function.

Background

During production and processing in the fields of medicines, foods and the like, materials need to be screened, and materials with different particle sizes are separated and screened, so that the subsequent production and processing are facilitated.

However, in the prior art, when the existing material screening device is used, the situation that some large-scale materials are blocked in through holes in the screening device main body can occur, so that subsequent materials cannot be effectively screened, the situation that the materials are stacked is easily caused, the manual cleaning mode is generally adopted when the screening device is cleaned, the mode is low in efficiency, residues exist easily, and the cleaning effect is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art that some large-sized materials can be blocked in through holes in a screening device main body, so that subsequent materials cannot be effectively screened and are easy to accumulate, and a manual cleaning mode is generally adopted when the screening device is cleaned, so that the mode is low in efficiency, residues are easy to exist, and the cleaning effect is not good.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a powdery material sieving mechanism with prevent blockking up function, includes sieving mechanism main part and supplementary empty device, supplementary empty device movable mounting is on the outer wall of sieving mechanism main part, supplementary empty device is including separating frame, power house, support framework and driven support frame, power house fixed mounting is in the one end of separating the frame, support framework fixed mounting is in the bottom of separating the frame, the one end swing joint of support framework is in the inside of power house, driven support frame movable mounting is in the both sides of separating the frame.

As a preferred embodiment, the support structure comprises a rotating table, an air cavity and a support rotating rod, wherein the air cavity is positioned at one side of the rotating table, and one end of the support rotating rod is rotatably connected inside the rotating table.

As a preferred embodiment, the other end of the supporting rotating rod is provided with a connector, and the top of the connector is fixedly connected to the bottom of the partition frame.

As a preferred embodiment, the side wall of the partition frame is provided with an exhaust groove, and one end of the air cavity is fixedly connected inside the exhaust groove.

As a preferred embodiment, the driven support frame comprises an installation connecting table, a switching port and a connecting rotating rod, wherein the switching port is fixedly installed inside the installation connecting table, and the bottom of the connecting rotating rod is movably connected to the outer wall of the installation connecting table.

As a preferred embodiment, the installation and connection table is movably connected with the separation frame through an adapter interface, and the top of the connection rotating rod is movably connected inside the separation frame.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the separating frame is utilized to arrange the emptying templates on the upper surface and the lower surface of the screening device main body, when materials are screened, some large-sized materials can be blocked in the through holes in the screening device main body, the operation time is set in advance, the power chamber pushes the separating frame to enter the interior of the screening device main body through the supporting framework for extrusion and emptying, and the materials in the through holes are extruded and discharged, so that the blocking condition can be effectively avoided.

2. According to the utility model, when the screening device is extruded and emptied, the air cavity can simultaneously release high-pressure air and introduce the high-pressure air into the screening device main body through the separation frame, so that the inner wall of the through hole is cleaned, material residues on the inner wall of the through hole can be effectively washed away, the emptying effect and speed are further improved, the efficiency is higher when the screening device is matched with the separation frame, and a large amount of time can be saved.

Drawings

FIG. 1 is a perspective view of a powder material sieving device with an anti-clogging function according to the present invention;

fig. 2 is a perspective view of an auxiliary emptying device of the powdery material screening device with an anti-clogging function according to the present invention;

FIG. 3 is a schematic structural diagram of a supporting framework of a powder material sieving device with an anti-clogging function according to the present invention;

fig. 4 is a schematic half-sectional structure view of a driven support frame of the powdery material screening device with an anti-clogging function according to the present invention.

Illustration of the drawings:

1. a screening device main body; 2. auxiliary emptying means;

21. a partition frame; 22. a power chamber; 23. a support framework; 24. a driven support frame;

231. a rotating table; 232. an air cavity; 233. supporting the rotating rod; 234. a connector; 235. an exhaust groove;

241. installing a connecting table; 242. a transfer port; 243. is connected with the rotating rod.

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.

Example 1

As shown in fig. 1 to 4, the present invention provides a technical solution: a powdery material screening device with an anti-blocking function comprises a screening device main body 1 and an auxiliary emptying device 2, wherein the auxiliary emptying device 2 is movably arranged on the outer wall of the screening device main body 1, the auxiliary emptying device 2 comprises a separation frame 21 and a power chamber 22, support framework 23 and driven support frame 24, power house 22 fixed mounting is in the one end of separating frame 21, support framework 23 fixed mounting is in the bottom of separating frame 21, the one end swing joint of support framework 23 is in the inside of power house 22, driven support frame 24 movable mounting is in the both sides of separating frame 21, support framework 23 is including rotating platform 231, air cavity 232 and support bull stick 233, air cavity 232 is located one side of rotating platform 231, the one end of supporting bull stick 233 is rotated and is connected the inside at rotating platform 231, the other end of supporting bull stick 233 is provided with connector 234, the top fixed connection of connector 234 is in the bottom of separating frame 21.

In this embodiment, the power chamber 22 drives the support frame 23 to open the separation frame 21 by the connector 234 and move the separation frame 21 into the screening apparatus main body 1, and the extrusion head arranged on the surface extrudes and discharges the material blocked in the through hole of the screening apparatus main body 1, so that the screening apparatus main body 1 can be cleaned comprehensively, the rotating table 231 can drive the support rotating rod 233 to continuously perform reciprocating operation, and in the reciprocating operation process, the driven support frame 24 is used to keep the position of the separation frame 21, and the air chamber 232 can be used in cooperation with the support frame 23.

Example 2

As shown in fig. 2 to 4, an air exhaust groove 235 is formed in a side wall of the partition frame 21, one end of the air cavity 232 is fixedly connected inside the air exhaust groove 235, the driven support frame 24 includes an installation connection platform 241, an adapter port 242 and a connection rotating rod 243, the adapter port 242 is fixedly installed inside the installation connection platform 241, the bottom of the connection rotating rod 243 is movably connected to an outer wall of the installation connection platform 241, the installation connection platform 241 is movably connected to the partition frame 21 through the adapter port 242, and the top of the connection rotating rod 243 is movably connected to the inside of the partition frame 21.

In this embodiment, the air cavity 232 can release high-pressure gas simultaneously and let in the inside of the screening device main body 1 through the separation frame 21, and the inner wall of the through hole is cleaned, the exhaust groove 235 can continuously convey gas for the air cavity 232, the driven support frame 24 moves by utilizing the connection rotating rod 243 to cooperate with the separation frame 21, and the transfer interface 242 limits the maximum moving range of the separation frame 21 in the moving process.

The working principle of the embodiment is as follows:

as shown in fig. 1-4, the power chamber 22 drives the supporting frame 23 to open the separation frame 21 by the connector 234 and move the separation frame 21 into the screening apparatus main body 1, the rotary table 231 can drive the supporting rotary rod 233 to continuously perform reciprocating operation, the extrusion head arranged on the surface extrudes and discharges the material blocked in the through hole of the screening apparatus main body 1, the air discharge slot 235 can continuously convey air to the air chamber 232, the air chamber 232 can release high-pressure air and introduce the high-pressure air into the screening apparatus main body 1 through the separation frame 21 to clean the inner wall of the through hole, the driven supporting frame 24 moves by the connecting rotary rod 243 matching with the separation frame 21, and the transfer interface 242 limits the maximum moving range of the separation frame 21 in the moving process.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a powdery material sieving mechanism with prevent blockking up function, includes sieving mechanism main part (1) and supplementary emptying device (2), supplementary emptying device (2) movable mounting is on the outer wall of sieving mechanism main part (1), its characterized in that: supplementary empty device (2) are including separating frame (21), power house (22), support framework (23) and driven support frame (24), power house (22) fixed mounting is in the one end of separating frame (21), support framework (23) fixed mounting is in the bottom of separating frame (21), the one end swing joint of support framework (23) is in the inside of power house (22), driven support frame (24) movable mounting is in the both sides of separating frame (21).

2. The powdery material screening device with the anti-clogging function according to claim 1, characterized in that: the supporting framework (23) comprises a rotating table (231), an air cavity (232) and a supporting rotating rod (233), wherein the air cavity (232) is located on one side of the rotating table (231), and one end of the supporting rotating rod (233) is rotatably connected to the inside of the rotating table (231).

3. The powdery material screening device with the anti-clogging function according to claim 2, characterized in that: the other end of the supporting rotating rod (233) is provided with a connector (234), and the top of the connector (234) is fixedly connected to the bottom of the separation frame (21).

4. The powdery material screening device with the anti-clogging function according to claim 2, characterized in that: an exhaust groove (235) is formed in the side wall of the separation frame (21), and one end of the air cavity (232) is fixedly connected to the inside of the exhaust groove (235).

5. The powdery material screening device with the anti-clogging function according to claim 1, characterized in that: driven support frame (24) are including installation connection platform (241), switching mouth (242) and connection bull stick (243), switching mouth (242) fixed mounting is in the inside of installation connection platform (241), the bottom swing joint of connecting bull stick (243) is on the outer wall of installation connection platform (241).

6. The powdery material screening device with the anti-clogging function according to claim 5, characterized in that: the installation connecting table (241) is movably connected with the separation frame (21) through a set adapter port (242), and the top of the connecting rotating rod (243) is movably connected inside the separation frame (21).