CN213942760U

CN213942760U - Horizontal helical ribbon mixer stirring leaf

Info

Publication number: CN213942760U
Application number: CN202022691521.XU
Authority: CN
Inventors: 刘春光
Original assignee: Wuxi Hengguang Powder Equipment Co ltd
Current assignee: Wuxi Hengguang Powder Equipment Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-13
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a horizontal spiral shell area mixes quick-witted stirring leaf, including mixing the quick-witted body, mix the fixed end cover that is equipped with of one end of quick-witted body, the movable hole has been seted up at the middle part of end cover, the inner wall rotation of movable hole is connected with the transmission shaft, the mounting groove has been seted up on the surface of transmission shaft, the inner wall swing joint of mounting groove has the stirring leaf. The utility model discloses a to mix quick-witted body and end cover separation, because the transmission shaft is pegged graft through second cross-shaped piece and second cross-shaped groove with the drive block, make the transmission shaft can separate with the end cover, outside pull transmission shaft and stirring leaf break away from the inner wall that mixes quick-witted body, when through rotating nut, and take off nut rhombus circle and scraping plate from the surface of threaded rod, it rotates with the transmission shaft relatively to pass through the mounting groove with the stirring leaf this moment, separate until transmission shaft and stirring leaf completely, and change the stirring leaf, easy operation convenient to use, thereby realized being convenient for change the stirring leaf and avoided the purpose of wasting of resources.

Description

Horizontal helical ribbon mixer stirring leaf

Technical Field

The utility model relates to a mix quick-witted technical field, specifically be a horizontal spiral shell area mixes quick-witted stirring leaf.

Background

The mixer is a mechanical device for uniformly mixing two or more materials by using mechanical force, gravity and the like. During the mixing process, the material contact surface area can be increased to promote chemical reaction; the horizontal helical ribbon mixer is provided with double-layer helical blades on a transmission main shaft, an internal helix conveys materials to the outside, an external helix conveys the materials to the inside, and the materials form a low-power and high-efficiency mixing environment under the convection motion of a double-layer helical ribbon.

However, in the prior art, when the mixer is actually used, the mixing blades of the horizontal ribbon mixer are worn after being used for a long time, and the mixing blades need to be replaced together with the transmission rod communicated with the middle part, so that resource waste is greatly caused, and the mixing blades are inconvenient to replace.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a horizontal spiral shell area mixes quick-witted stirring leaf to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the mixing machine comprises a mixing machine body, wherein an end cover is fixedly arranged at one end of the mixing machine body, a movable hole is formed in the middle of the end cover, a transmission shaft is rotatably connected to the inner wall of the movable hole, a mounting groove is formed in the surface of the transmission shaft, a stirring blade is movably connected to the inner wall of the mounting groove, a threaded rod is rotatably connected to one end, away from the position of the end cover, of the transmission shaft through a bearing, a nut is in threaded connection with the surface of the threaded rod, a first cross-shaped block is fixedly connected to one end, away from the position of the transmission shaft, of the threaded rod, a first cross-shaped groove is formed in the side wall, corresponding to the position of the first cross-shaped block, of the mixing machine body, the inner wall of the first cross-shaped groove is movably inserted into the surface of the first cross-shaped block, a fixing pipe is fixedly connected to the middle of one end, away from the position of the mixing machine body, of the end cover, and a driving block is rotatably connected to the inner wall of the fixing pipe through a bearing, the one end fixedly connected with second cross-shaped piece of the corresponding drive block position of transmission shaft, the second cross-shaped groove has been seted up to the one end of the corresponding second cross-shaped piece position of drive block, and the inner wall in second cross-shaped groove is pegged graft with the surface activity of second cross-shaped piece, the one end fixedly connected with driving motor of transmission shaft position is kept away from to the drive block, and driving motor passes through driving motor support fixed connection and keeps away from the one end that mixes quick-witted body position at the end cover.

Preferably, the side wall of the mixer body corresponding to the nut is provided with a movable groove, and the inner wall of the movable groove is movably connected with the surface of the nut.

Preferably, the surface of the opposite face end of the mixer body and the end cover is fixedly connected with flange plates, and the two flange plates are fixedly connected through bolts.

Preferably, the inner wall of the movable hole is fixedly connected with a sealing ring, and the inner wall of the sealing ring is movably connected with the surface of the transmission shaft.

Preferably, the scraping disc and the rhombic ring are sleeved on the surface of the threaded rod in a movable mode, the rhombic ring is fixedly connected to one end, away from the position of the transmission shaft, of the scraping disc, the scraping disc is movably connected to the inner wall of the mixer body, and the surface of the scraping disc is tightly attached to one end, away from the position of the end cover, of the stirring blade.

Preferably, the outer surface of the rhombic ring is of a rhombic structure, the side wall of the mixer body corresponding to the position of the rhombic ring is provided with a rhombic groove, and the inner wall of the rhombic groove is movably inserted into the surface of the rhombic ring.

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

1. the utility model discloses a separate the mixing machine body and end cover earlier, because transmission shaft and drive block pass through second cross-shaped piece and the activity of second cross-shaped groove and peg graft, make the transmission shaft can separate with the end cover, outside pull transmission shaft and stirring leaf break away from the inner wall of mixing machine body, when through rotating the nut, and take off nut rhombus circle and scraping plate from the surface of threaded rod, at this moment through mounting groove and transmission shaft relative rotation stirring leaf, until transmission shaft and stirring leaf separate completely, and change the stirring leaf, easy operation is convenient for use, thereby realized the purpose of being convenient for change the stirring leaf and avoiding the wasting of resources;

2. the utility model also realizes the purpose of conveniently cleaning the waste material by separating the mixer body from the end cover and separating the transmission shaft from the end cover when the inner wall of the mixer body needs to be cleaned, and drawing the transmission shaft outwards to drive the diamond ring and the scraping disc to move outwards from the inner wall of the mixer body under the action of the transmission shaft matched with the threaded rod and the nut, and when the scraping disc moves, the scraping disc scrapes the waste material adhered to the inner wall of the mixer body, and when the assembly modification is needed, the stirring blade is firstly arranged on the surface of the transmission shaft through the mounting groove, the diamond ring and the scraping disc are sleeved on the surface of the threaded rod, the scraping disc is tightly attached to the stirring blade, the nut is rotated on the surface of the threaded rod, the nut is tightly attached to the diamond ring, and the transmission shaft is moved to the inner wall of the mixer body, and make first cross-shaped groove and first cross-shaped piece activity grafting and rhombus groove and rhombus circle activity grafting, later peg graft second cross-shaped piece and second cross-shaped groove to accomplish and mix the fixed between quick-witted body and the end cover, realize the equipment of the device promptly, easy operation is convenient for assemble and is dismantled.

Drawings

FIG. 1 is a front sectional view of the whole structure of the stirring blade of the horizontal ribbon mixer of the present invention;

FIG. 2 is an enlarged view of the structure A in FIG. 1 of the stirring blade of the horizontal ribbon mixer of the present invention;

fig. 3 is the structure schematic diagram of the stirring blade transmission shaft of the horizontal ribbon mixer of the utility model.

In the figure: 1. a mixer body; 2. an end cap; 3. a movable hole; 4. a drive shaft; 5. mounting grooves; 6. stirring blades; 7. a threaded rod; 8. a nut; 9. a first cross-shaped block; 10. a first cross-shaped slot; 11. a movable groove; 12. a fixed tube; 13. a drive block; 14. a second cross-shaped block; 15. a second cross-shaped groove; 16. a drive motor; 17. a flange plate; 18. a seal ring; 19. a scraping disc; 20. a diamond-shaped ring; 21. a rhombus groove.

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. 1-3, the present invention provides a technical solution: comprises a mixer body 1, one end of the mixer body 1 is fixedly provided with an end cover 2, the middle part of the end cover 2 is provided with a movable hole 3, the inner wall of the movable hole 3 is rotatably connected with a transmission shaft 4, the surface of the transmission shaft 4 is provided with a mounting groove 5, the inner wall of the mounting groove 5 is movably connected with a stirring blade 6, one end of the transmission shaft 4 far away from the end cover 2 is rotatably connected with a threaded rod 7 through a bearing, the surface of the threaded rod 7 is in threaded connection with a nut 8, one end of the threaded rod 7 far away from the transmission shaft 4 is fixedly provided with a first cross-shaped block 9, the side wall of the mixer body 1 corresponding to the position of the first cross-shaped block 9 is provided with a first cross-shaped groove 10, the inner wall of the first cross-shaped groove 10 is movably inserted with the surface of the first cross-shaped block 9, the middle part of one end of the end cover 2 far away from the mixer body 1 is fixedly provided with a fixed pipe 12, and the inner wall of the fixed pipe 12 is rotatably connected with a driving block 13 through a bearing, one end fixed mounting in the corresponding drive block 13 position of transmission shaft 4 has second cross-shaped piece 14, the second cross-shaped groove 15 has been seted up to the one end in the corresponding second cross-shaped piece 14 position of drive block 13, and the inner wall in second cross-shaped groove 15 is pegged graft with the surface activity of second cross-shaped piece 14, the one end fixed mounting that transmission shaft 4 positions were kept away from to drive block 13 has driving motor 16, and driving motor 16 keeps away from the one end that mixes quick-witted body 1 position at end cover 2 through driving motor support fixed mounting.

The side wall of the mixer body 1 corresponding to the position of the nut 8 is provided with a movable groove 11, and the inner wall of the movable groove 11 is movably connected with the surface of the nut 8.

The surface of the opposite face one end of the mixer body 1 and the end cover 2 is fixedly provided with a flange 17, and the two flanges 17 are fixedly arranged through bolts.

The inner wall of the movable hole 3 is fixedly provided with a sealing ring 18, and the inner wall of the sealing ring 18 is movably connected with the surface of the transmission shaft 4.

The surface activity of threaded rod 7 has cup jointed scraping disk 19 and rhombus circle 20, and rhombus circle 20 fixed mounting keeps away from the one end of transmission shaft 4 position at scraping disk 19, and scraping disk 19 swing joint is at the inner wall of mixing machine body 1, and the surface of scraping disk 19 closely laminates with the one end that end cover 2 position was kept away from to stirring leaf 6.

The outer surface of the rhombic ring 20 is of a rhombic structure, the side wall of the mixer body 1 corresponding to the position of the rhombic ring 20 is provided with the rhombic groove 21, the inner wall of the rhombic groove 21 is movably inserted with the surface of the rhombic ring 20, when the inner wall of the mixer body 1 needs to be cleaned, the mixer body 1 is firstly separated from the end cover 2 at the moment, the transmission shaft 4 is separated from the end cover 2, the transmission shaft 4 is outwards pulled, the transmission shaft 4 is driven to move outwards under the action of the transmission shaft 4 matched with the threaded rod 7 and the nut 8, the rhombic ring 20 and the scraping disc 19 are driven to move outwards from the inner wall of the mixer body 1, when the scraping disc 19 moves, the scraping disc 19 scrapes off waste materials adhered to the inner wall of the mixer body 1, the purpose of conveniently cleaning the waste materials is achieved, when the assembly and modification are needed, the stirring blades 6 are firstly installed on the surface of the transmission shaft 4 through the installation grooves 5, and the rhombic ring 20 and the scraping disc 19 are sleeved on the surface of the threaded rod 7, and make the scraping disk 19 and the stirring leaf 6 closely laminate, rotate the nut 8 on the surface of the threaded rod 7 at this moment, and make the nut 8 closely laminate with the diamond-shaped circle 20, move the drive shaft 4 to the inner wall of the body 1 of the mixer at this moment, and make the first cross-shaped groove 10 and first cross-shaped block 9 activity peg graft and the diamond-shaped groove 21 and diamond-shaped circle 20 activity peg graft, later peg graft second cross-shaped block 14 and second cross-shaped groove 15, and finish mixing the fixed between body 1 and end cap 2, realize the equipment of the device promptly, easy operation is convenient for assemble and dismantle.

The working principle is as follows: when the utility model is used, when the stirring blade 6 is worn and needs to be replaced, the stirring blade 6 is firstly separated from the end cover 2 through the flange 17 between the mixer body 1 and the end cover 2, because the transmission shaft 4 and the driving block 13 are movably inserted through the second cross-shaped block 14 and the second cross-shaped groove 15, the transmission shaft 4 can be separated from the end cover 2 when the mixer body 1 is separated from the end cover 2, the transmission shaft 4 is pulled outwards, the transmission shaft 4 drives the stirring blade 6 to be separated from the inner wall of the mixer body 1, when the nut 8 is rotated, the nut 8 is separated from the surface of the threaded rod 7, the diamond ring 20 and the scraping disc 19 are taken down from the surface of the threaded rod 7, the stirring blade 6 is rotated relative to the transmission shaft 4 through the mounting groove 5 until the transmission shaft 4 is completely separated from the stirring blade 6, and the stirring blade 6 is replaced, the operation is simple and the use is convenient, thereby realizing the purposes of being convenient for replacing the stirring blade 6 and avoiding the resource waste.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 horizontal ribbon mixer stirring leaf, includes mixer body (1), its characterized in that: an end cover (2) is fixedly arranged at one end of the mixer body (1), a movable hole (3) is formed in the middle of the end cover (2), a transmission shaft (4) is rotatably connected to the inner wall of the movable hole (3), a mounting groove (5) is formed in the surface of the transmission shaft (4), a stirring blade (6) is movably connected to the inner wall of the mounting groove (5), a threaded rod (7) is rotatably connected to one end, far away from the end cover (2), of the transmission shaft (4) through a bearing, a nut (8) is connected to the surface thread of the threaded rod (7), a first cross-shaped block (9) is fixedly connected to one end, far away from the transmission shaft (4), of the threaded rod (7), a first cross-shaped block (10) is formed in the side wall, corresponding to the first cross-shaped block (9), of the mixer body (1), and the inner wall of the first cross-shaped block (10) is movably spliced with the surface of the first cross-shaped block (9), end cover (2) are kept away from fixed pipe (12) of one end middle part fixedly connected with who mixes machine body (1) position, the inner wall of fixed pipe (12) rotates through the bearing and is connected with drive block (13), one end fixedly connected with second cross-shaped block (14) of the corresponding drive block (13) position of transmission shaft (4), second cross-shaped groove (15) have been seted up to the one end of the corresponding second cross-shaped block (14) position of drive block (13), and the inner wall of second cross-shaped groove (15) is pegged graft with the surface activity of second cross-shaped block (14), one end fixedly connected with driving motor (16) of transmission shaft (4) position are kept away from in drive block (13), and driving motor (16) keep away from the one end that mixes machine body (1) position through driving motor support fixed connection at end cover (2).

2. The horizontal ribbon mixer blade of claim 1, wherein: the side wall of the mixer body (1) corresponding to the position of the nut (8) is provided with a movable groove (11), and the inner wall of the movable groove (11) is movably connected with the surface of the nut (8).

3. The horizontal ribbon mixer blade of claim 1, wherein: the surface of the opposite face end of the mixer body (1) and the end cover (2) is fixedly connected with flange plates (17), and the two flange plates (17) are fixedly connected through bolts.

4. The horizontal ribbon mixer blade of claim 1, wherein: the inner wall of the movable hole (3) is fixedly connected with a sealing ring (18), and the inner wall of the sealing ring (18) is movably connected with the surface of the transmission shaft (4).

5. The horizontal ribbon mixer blade of claim 1, wherein: scraping plate (19) and diamond ring (20) have been cup jointed in the surface activity of threaded rod (7), and diamond ring (20) fixed connection keeps away from the one end of transmission shaft (4) position in scraping plate (19), scraping plate (19) swing joint is at the inner wall of mixing machine body (1), the surface of scraping plate (19) is closely laminated with stirring leaf (6) the one end of keeping away from end cover (2) position.

6. The horizontal ribbon mixer blade of claim 5, wherein: the outer surface of the rhombic ring (20) is of a rhombic structure, a rhombic groove (21) is formed in the side wall of the mixer body (1) corresponding to the position of the rhombic ring (20), and the inner wall of the rhombic groove (21) is movably inserted into the surface of the rhombic ring (20).