CN210252738U

CN210252738U - Cyclone powder separator

Info

Publication number: CN210252738U
Application number: CN201921226202.2U
Authority: CN
Inventors: 仇如成; 王斌; 王平
Original assignee: Yancheng Keruida Technology Consulting Service Co ltd
Current assignee: Yancheng Keruida Technology Consulting Service Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-04-07
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a whirlwind selection powder ware, including whirlwind selection powder ware casing, the lower extreme of whirlwind selection powder ware casing is provided with first discharge gate, the outside of whirlwind selection powder ware casing is provided with the feed inlet, the upside fixedly connected with discharge chamber of whirlwind selection powder ware casing, the inside of discharge chamber is provided with feeding mechanism, the right side of discharge chamber is provided with the second discharge gate, the inside centre position of whirlwind selection powder ware casing is provided with the discharging pipe, the upper end of discharging pipe runs through the interior top of whirlwind selection powder ware casing and is connected with the discharge chamber, the discharge chamber communicates with each other with the discharging pipe, the inside of discharging pipe is provided with the filter screen, the outside cover of discharging pipe is equipped with helical blade. The utility model has the advantages of reasonable design, can scrape the material to the inboard of discharging pipe and handle, avoid the material the condition of adhesion to appear, prevent to cause the waste, and can improve the effect that the material was selected separately through the filter screen.

Description

Cyclone powder separator

Technical Field

The utility model relates to a whirlwind selection powder ware equipment technical field especially relates to a whirlwind selection powder ware.

Background

The powder concentrator is widely applied to coal mills, raw material discharge drying mills and cement mill systems in novel dry cement production lines. The method can be divided into three categories of separating powder separators, centrifugal powder separators and cyclone powder separators.

The existing cyclone powder selector realizes the separation of materials with different masses during the sorting process, and in the discharging process, some materials are often adhered to the inner side of the discharging end to cause the condition of incapability of discharging, thereby resulting in the waste of the materials.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cyclone powder separator.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a whirlwind selection powder ware, includes whirlwind selection powder ware casing, the lower extreme of whirlwind selection powder ware casing is provided with first discharge gate, the outside of whirlwind selection powder ware casing is provided with the feed inlet, the upside fixedly connected with discharge chamber of whirlwind selection powder ware casing, the inside of discharge chamber is provided with feeding mechanism, the right side of discharge chamber is provided with the second discharge gate, the inside centre position of whirlwind selection powder ware casing is provided with the discharging pipe, the upper end of discharging pipe runs through the interior top of whirlwind selection powder ware casing and is connected with the discharge chamber, the discharge chamber communicates with each other with the discharging pipe, the inside of discharging pipe is provided with the filter screen, the outside cover of discharging pipe is equipped with helical blade, helical blade and discharging pipe fixed connection.

Preferably, the lower end of the discharge pipe is provided with an air suction hood, and the air suction hood and the discharge pipe are fixedly connected.

Preferably, the filter screen is positioned at the position of the lower end opening of the discharge pipe.

Preferably, feeding mechanism includes the driving motor of fixed connection at the ejection of compact room upside, driving motor's output shaft runs through the upside and the fixedly connected with dwang of ejection of compact room, the outside of dwang is provided with a plurality of ejection of compact blades, and both fixed connection, the lower extreme of dwang is provided with scrapes the material mechanism.

Preferably, the scraping mechanism comprises a rotating plate fixedly connected to the lower end of the rotating rod, two scraping plates are connected to the lower side of the rotating plate, and the two scraping plates are respectively located at the tail ends of the two sides of the rotating plate.

Preferably, the scraper plate is of a circular arc structure.

The utility model has the advantages that:

1. through the arrangement of the scraping mechanism and the feeding mechanism, the driving motor drives the discharging blade to rotate, the material is discharged through the second discharging hole under the action of the discharging blade, and meanwhile, the scraping plate can rotate to scrape the inner side of the discharging pipe, so that the material is prevented from being adhered to the inner side of the discharging pipe;

2. the air suction cover is arranged, so that lighter materials can be fully absorbed; through setting up the filter screen, played filterable effect, can improve the effect of sorting out the material like this, improve the quality of material.

Drawings

Fig. 1 is a schematic structural view of a cyclone powder separator provided by the present invention;

fig. 2 is a schematic structural view of a helical blade in the cyclone powder separator provided by the present invention.

In the figure: the device comprises a feeding hole 1, a first discharging hole 2, a cyclone powder selector shell 3, a second discharging hole 4, a driving motor 5, a discharging blade 6, a discharging chamber 7, a rotating plate 8, a rotating rod 9, a scraping plate 10, a helical blade 11, a filter screen 12, an air suction cover 13 and a discharging pipe 14.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a cyclone powder separator comprises a cyclone powder separator shell 3, a first discharge hole 2 is formed in the lower end of the cyclone powder separator shell 3, a feed inlet 1 is formed in the outer side of the cyclone powder separator shell 3, a discharge chamber 7 is fixedly connected to the upper side of the cyclone powder separator shell 3, the discharge pipe 7 is of a cylindrical structure, a feeding mechanism is arranged inside the discharge chamber 7, a second discharge hole 4 is formed in the right side of the discharge chamber 7, a discharge pipe 14 is arranged in the middle of the inside of the cyclone powder separator shell 3, the upper end of the discharge pipe 14 penetrates through the inner top of the cyclone powder separator shell 3 and is connected with the discharge chamber 7, the discharge chamber 7 is communicated with the discharge pipe 14, a filter screen 12 is arranged inside the discharge pipe 14, a spiral blade 11 is sleeved on the outer side of the discharge pipe 14, and the spiral blade 11 is.

Specifically, the lower extreme of discharging pipe 13 is provided with air suction cover 13, and both fixed connection, and the lighter material of absorption that can be abundant. The filter screen 12 is located at the lower opening of the discharge pipe 14, so that the filter effect is achieved, the material sorting effect can be improved, and the material quality is improved.

Specifically, the feeding mechanism comprises a driving motor 5 fixedly connected to the upper side of a discharge chamber 7, an output shaft of the driving motor 5 penetrates through the upper side of the discharge chamber 7 and is fixedly connected with a rotating rod 9, a through hole matched with the output shaft of the driving motor 5 is arranged on the upper side of the discharge chamber 7, a plurality of discharge blades 6 are arranged on the outer side of the rotating rod 9 and are fixedly connected with the same, the discharge blades 6 are welded and fixed with the rotating rod 9, a scraping mechanism is arranged at the lower end of the rotating rod 9,

specifically, scraping mechanism includes swivel plate 8 of fixed connection at the dwang 9 lower extreme, and dwang 9 is located the middle part position of swivel plate 8, and one side that the swivel plate 8 is towards discharging pipe 14 is the arc surface, and the downside of swivel plate 8 is connected with two scraping plates 10, and two scraping plates 10 are located the both sides end position of swivel plate 8 respectively, and scraping plates 10 are circular-arc structure.

In the utility model, when in use, the powdery material to be sorted is driven by high-speed air to enter the cyclone powder selector shell 3 through the feed inlet 1, and moves downwards along the axial rotation under the action of the helical blade 11 in the cyclone powder selector shell 3, the air flow and the material make a downward helical motion, and when the powdery material reaches the bottom of the cyclone powder selector shell 3, the heavier material is discharged from the first discharge port 2; lighter material is along axial adverse current upward movement in cyclone separator casing 3, reach the bottom of discharging pipe 14, start driving motor 5 simultaneously, driving motor 5's output shaft rotates and drives dwang 9 and rotate, dwang 9 rotates and drives ejection of compact blade 6 and rotates, under ejection of compact blade 6's effect, discharge in discharge chamber 7 follow second discharge gate 4, rotor plate 8 rotates when ejection of compact blade 6 pivoted again, rotor plate 8 rotates and makes scraping plate 10 can follow the inboard axial of discharging pipe 14 and rotate, scrape the adhesion in the inboard material of discharging pipe 14.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A cyclone powder separator comprises a cyclone powder separator shell (3) and is characterized in that a first discharge hole (2) is formed in the lower end of the cyclone powder separator shell (3), a feed inlet (1) is formed in the outer side of the cyclone powder separator shell (3), a discharge chamber (7) is fixedly connected to the upper side of the cyclone powder separator shell (3), a feeding mechanism is arranged inside the discharge chamber (7), a second discharge hole (4) is formed in the right side of the discharge chamber (7), a discharge pipe (14) is arranged in the center of the inner portion of the cyclone powder separator shell (3), the upper end of the discharge pipe (14) penetrates through the inner top of the cyclone powder separator shell (3) and is connected with the discharge chamber (7), the discharge chamber (7) is communicated with the discharge pipe (14), a filter screen (12) is arranged inside the discharge pipe (14), and spiral blades (11) are sleeved on the outer side of the discharge pipe (14), the spiral blade (11) is fixedly connected with the discharge pipe (14).

2. A cyclone separator as claimed in claim 1, characterized in that the lower end of the discharge pipe 13 is provided with a suction hood (13) and is fixedly connected thereto.

3. A cyclone separator as claimed in claim 1, characterized in that the filter screen (12) is located at the lower opening of the discharge pipe (14).

4. A cyclone powder separator according to claim 1, wherein the feeding mechanism comprises a driving motor (5) fixedly connected to the upper side of the discharging chamber (7), the output shaft of the driving motor (5) penetrates through the upper side of the discharging chamber (7) and is fixedly connected with a rotating rod (9), a plurality of discharging blades (6) are arranged on the outer side of the rotating rod (9) and are fixedly connected with the same, and a scraping mechanism is arranged at the lower end of the rotating rod (9).

5. A cyclone powder separator according to claim 4, characterized in that the scraping mechanism comprises a rotating plate (8) fixedly connected to the lower end of the rotating rod (9), two scraping plates (10) are connected to the lower side of the rotating plate (8), and the two scraping plates (10) are respectively located at the end positions of the two sides of the rotating plate (8).

6. A cyclone separator as claimed in claim 5, characterized in that said scraper plate (10) has a circular arc-shaped configuration.