CN213825912U

CN213825912U - High-efficient selection powder device

Info

Publication number: CN213825912U
Application number: CN202022109351.XU
Authority: CN
Inventors: 薛云楼; 郑国�; 何宏兵; 顾前; 陈艺华; 李清林; 徐丽华
Original assignee: Jiangsu Huineng Environmental Engineering Co ltd
Current assignee: Jiangsu Huineng Environmental Engineering Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-07-30
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a high-efficiency powder selecting device, which comprises a powder selecting machine main body, wherein a top port of the powder selecting machine main body is fixedly connected with a powder selecting end cover, the top outer side of the powder selecting machine main body is fixedly connected with a fixing frame, a bolt hole is formed in the top surface of the fixing frame, a mounting groove is formed in the bottom surface of the fixing frame, a rubber pad is arranged inside the port of the mounting groove, a round hole is formed in the outer side surface of the rubber pad, the round hole and the bolt hole are mutually corresponding and are on the same straight line, fixed columns are fixedly connected to both ends of the top of the mounting groove, trepanning is formed in both ends of the bottom of the rubber pad, and the trepanning and the fixed columns are mutually corresponding and are on the same straight line; through mount, rubber pad and the fixed column of design, the mounting groove of mount and the mutual block of crossbeam of external frame, the fixed column prevents with the mutual block of external frame that the mount from taking place the displacement, and the selection powder machine main part is fixed more stably, firm with external frame.

Description

High-efficient selection powder device

Technical Field

The utility model belongs to the technical field of the selection powder machine, concretely relates to high-efficient selection powder device.

Background

A powder concentrator is widely applied to a coal mill, a raw material unloading and drying mill and a cement mill system in a novel dry cement production line and can be divided into three types, namely a three-separation powder concentrator, a centrifugal powder concentrator and a cyclone powder concentrator.

For example, the existing powder selecting device is not easy to position and is easy to displace in the process of being fixedly installed with a rack, so that the problem of installation deviation of a main body of the powder selecting machine is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient selection powder device to solve the current selection powder device that proposes among the above-mentioned background art and be difficult for fixing a position with frame fixed mounting in-process, take place the displacement easily, thereby lead to the problem of selection powder machine main part installation skew.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient selection powder device, includes the selection powder machine main part, the top port fixedly connected with selection powder end cover of selection powder machine main part, the top outside fixedly connected with mount of selection powder machine main part, the bolt hole has been seted up on the top surface of mount, the mounting groove has been seted up on the bottom surface of mount, the inside rubber pad that is provided with of port of mounting groove, the round hole has been seted up on the outside surface of rubber pad, the round hole corresponds each other with the bolt hole and on a straight line, the equal fixedly connected with fixed column in top both ends of mounting groove, the trepanning has all been seted up at the bottom both ends of rubber pad, the trepanning corresponds each other with the fixed column and on a straight line.

Preferably, the top inner wall of mounting groove has been seted up and has been accomodate the groove, the top inner wall fixedly connected with reset spring who accomodates the groove, reset spring's the other end is fixed on the top surface of rubber pad.

Preferably, a discharge hopper is fixedly connected to a bottom port of the powder concentrator main body, a flange is fixedly connected to an outer wall of the port of the discharge hopper, and a fixing sleeve is arranged at an outer end of the bottom of the flange.

Preferably, the bottom surface of the flange is provided with an annular groove, the cross section of the annular groove is of an L-shaped structure, and the inner wall of the port of the annular groove is provided with a bayonet.

Preferably, the port of the bayonet is arranged on the bottom surface of the flange, the inner side wall of the bayonet is fixedly connected with a limiting block, and the outer contour of the limiting block is of a circular arc structure.

Preferably, the outer end of the top of the fixing sleeve is fixedly connected with a fixing buckle, the cross section of the fixing buckle is of an L-shaped structure, and the fixing buckle and the bayonet correspond to each other and are on the same straight line.

Preferably, the fixing buckle penetrates through the bayonet and is fixed inside the annular groove, the fixing buckle is clamped with the annular groove, and the end face of the fixing sleeve is attached to the end face of the flange.

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

1. through the mount of design, rubber pad and fixed column, solved current selection powder device with frame fixed mounting in-process difficult location, the displacement takes place easily to lead to the problem of selection powder machine main part installation skew, the selection powder machine main part is fixed with external frame through the mount, the mounting groove of mount and the mutual block of crossbeam of external frame, the fixed column prevents that the mount from taking place the displacement with the mutual block of external frame, the selection powder machine main part is fixed more stably, firm with external frame.

2. Through flange, ring channel, fixed cover and the fixed knot of design, it uses the bolt fastening usually with collection container to have solved current selection powder device, but the bolt fastening leads to collection container to dismantle the unusual loaded down with trivial details problem of change, and fixed cover is fixed with collection container's port fixed connection, and fixed cover is fixed firm through tip fixed knot and flange, and the installation of the collection container of being convenient for is fixed and is dismantled the change.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the fixing frame of the present invention;

fig. 3 is a schematic view of the structure of the fixing sleeve of the present invention;

fig. 4 is a schematic structural view of the flange of the present invention;

fig. 5 is a schematic view of the fixing buckle structure of the present invention.

In the figure: 1. a powder concentrator main body; 2. selecting a powder end cover; 3. a fixed mount; 4. a discharge hopper; 5. a receiving groove; 6. bolt holes; 7. a return spring; 8. mounting grooves; 9. trepanning; 10. a rubber pad; 11. a circular hole; 12. fixing a column; 13. a flange; 14. a fixing buckle; 15. fixing a sleeve; 16. an annular groove; 17. a bayonet; 18. and a limiting block.

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. 1-5, the present invention provides a technical solution: the utility model provides a high-efficient selection powder device, including selection powder machine main part 1, the top port fixedly connected with selection powder end cover 2 of selection powder machine main part 1, the top outside fixedly connected with mount 3 of selection powder machine main part 1, bolt hole 6 has been seted up on the top surface of mount 3, mounting groove 8 has been seted up on the bottom surface of mount 3, the inside rubber pad 10 that is provided with of port of mounting groove 8, round hole 11 has been seted up on the outside surface of rubber pad 10, round hole 11 corresponds each other and is on a straight line with bolt hole 6, the equal fixedly connected with fixed column 12 in top both ends of mounting groove 8, trepanning 9 has all been seted up at the bottom both ends of rubber pad 10, trepanning 9 corresponds each other and is on a straight line with fixed column 12.

In order to facilitate the recycling of the rubber pad 10, in this embodiment, preferably, the top inner wall of the mounting groove 8 is provided with a receiving groove 5, the top inner wall of the receiving groove 5 is fixedly connected with a return spring 7, and the other end of the return spring 7 is fixed on the top surface of the rubber pad 10.

In order to facilitate the installation and fixation of the collecting container, in this embodiment, preferably, the outlet hopper 4 is fixedly connected to a bottom port of the powder concentrator main body 1, a flange 13 is fixedly connected to an outer wall of the port of the outlet hopper 4, and a fixing sleeve 15 is arranged at an outer end of the bottom of the flange 13.

In order to facilitate the detachment and replacement of the collection container, in the present embodiment, preferably, the bottom surface of the flange 13 is provided with an annular groove 16, the cross section of the annular groove 16 is in an "L" shape, and the inner wall of the port of the annular groove 16 is provided with a bayonet 17.

In order to prevent the internal fixing buckle 14 of the annular groove 16 from falling off, in this embodiment, preferably, a port of the bayonet 17 is opened on the bottom surface of the flange 13, a limiting block 18 is fixedly connected to the inner wall of the bayonet 17, and the external profile of the limiting block 18 is an arc-shaped structure.

In order to facilitate the mounting and dismounting of the fixing sleeve 15 and the flange 13, in this embodiment, it is preferable that the outer end of the top of the fixing sleeve 15 is fixedly connected with a fixing buckle 14, the cross section of the fixing buckle 14 is of an "L" shaped structure, and the fixing buckle 14 and the bayonet 17 are mutually corresponding and on the same straight line.

In order to fix the fixing sleeve 15 and the flange 13 firmly, in the present embodiment, it is preferable that the fixing fastener 14 is fixed inside the annular groove 16 through the bayonet 17, the fixing fastener 14 is engaged with the annular groove 16, and an end surface of the fixing sleeve 15 is attached to an end surface of the flange 13.

The utility model discloses a theory of operation and use flow: after the device is installed, a powder concentrator main body 1 is installed on an external frame through a fixing frame 3 on the outer wall of the outer side, an installation groove 8 of the fixing frame 3 is clamped with a cross beam of the external frame, a rubber pad 10 is extruded by the cross beam of the external frame to shrink inwards, the rubber pad 10 is fixed between the fixing frame 3 and the external frame, the rubber pad 10 slows down the abrasion of the fixing frame 3 and the external frame, a fixing column 12 penetrates through a sleeve hole 9 in the inward shrinkage process of the rubber pad 10, the fixing column 12 is clamped with the external frame to prevent the fixing frame 3 from displacing, a bolt penetrates through a bolt hole 6 of the fixing frame 3 and a round hole 11 of the rubber pad 10, the powder concentrator main body 1 is firmly fixed with the external frame through the fixing frame 3, a fixing sleeve 15 is fixedly connected with a port of a collecting container, a fixing buckle 14 of the fixing sleeve 15 corresponds to a bayonet 17 at the bottom of a flange 13 of a discharge hopper 4, and the fixing buckle 14 penetrates through the bayonet 17 and is fixed inside an annular groove 16, the fixing buckle 14 is clamped with the annular groove 16, namely the fixing sleeve 15 is firmly fixed with the flange 13, and the limiting block 18 prevents the fixing buckle 14 in the annular groove 16 from falling off, so that the collection container is convenient to mount, fix, dismount and replace.

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 a high-efficient selection powder device, includes selection powder machine main part (1), its characterized in that: the powder selecting machine is characterized in that a powder selecting end cover (2) is fixedly connected to a top port of a powder selecting machine main body (1), a fixing frame (3) is fixedly connected to the outer side of the top end of the powder selecting machine main body (1), a bolt hole (6) is formed in the top surface of the fixing frame (3), a mounting groove (8) is formed in the bottom surface of the fixing frame (3), a rubber pad (10) is arranged inside a port of the mounting groove (8), a round hole (11) is formed in the outer side surface of the rubber pad (10), the round hole (11) corresponds to the bolt hole (6) in a straight line, fixing columns (12) are fixedly connected to two ends of the top of the mounting groove (8), trepanning holes (9) are formed in two ends of the bottom of the rubber pad (10), and the trepanning holes (9) correspond to the fixing columns (12) in the straight line.

2. The efficient powder selecting device according to claim 1, characterized in that: the top inner wall of mounting groove (8) has been seted up and has been accomodate groove (5), the top inner wall fixedly connected with reset spring (7) of accomodating groove (5), the top surface at rubber pad (10) is fixed to the other end of reset spring (7).

3. The efficient powder selecting device according to claim 1, characterized in that: the powder concentrator is characterized in that a discharge hopper (4) is fixedly connected to a bottom port of the powder concentrator main body (1), a flange (13) is fixedly connected to the outer wall of the port of the discharge hopper (4), and a fixing sleeve (15) is arranged at the outer end of the bottom of the flange (13).

4. A high efficiency dust selection apparatus according to claim 3, characterized in that: an annular groove (16) is formed in the bottom surface of the flange (13), the cross section of the annular groove (16) is of an L-shaped structure, and a bayonet (17) is formed in the inner wall of a port of the annular groove (16).

5. The efficient powder selecting device according to claim 4, characterized in that: the port of bayonet socket (17) is seted up on the bottom surface of flange (13), the inboard inner wall fixedly connected with stopper (18) of bayonet socket (17), the outside profile of stopper (18) is circular arc structure.

6. The efficient powder selecting device according to claim 4, characterized in that: the top outer end fixedly connected with of fixed cover (15) is detained fixedly (14), the cross section of detaining fixedly (14) is "L" font structure, fixed knot (14) and bayonet socket (17) correspond each other and on a straight line.

7. The efficient powder selecting device according to claim 6, characterized in that: the fixing buckle (14) penetrates through the bayonet (17) and is fixed inside the annular groove (16), the fixing buckle (14) is clamped with the annular groove (16), and the end face of the fixing sleeve (15) is attached to the end face of the flange (13).