CN216224141U

CN216224141U - Organic chemical raw material crushing mixer

Info

Publication number: CN216224141U
Application number: CN202122782363.3U
Authority: CN
Inventors: 崔赛德; 曾亿东; 李珉; 李洪超
Original assignee: Shanghai Ruipu Pharmaceutical Technology Co ltd
Current assignee: Shanghai Ruipu Pharmaceutical Technology Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-08
Anticipated expiration: 2031-11-15

Abstract

The utility model relates to the technical field of chemical raw material production, in particular to an organic chemical raw material crushing and mixing machine which comprises a supporting seat and a mixing box arranged on the supporting seat; a crushing box is arranged above the mixing box, and a crushing device is arranged on the crushing box; a discharge pipe and a conical hopper are communicated from top to bottom between the crushing box and the mixing box; a grinding block is arranged on the inner side of the conical hopper, and a plurality of teeth and a plurality of grinding racks are arranged on the surface of the grinding block and the inner wall of the conical hopper; a hollow pipe is arranged in the mixing box, the end part of the hollow pipe is connected with the grinding block, and a power assembly for driving the hollow pipe to rotate is arranged on the mixing box; a plurality of rotating shafts are rotatably arranged on the hollow pipe, and a plurality of stirring blades are arranged on the plurality of rotating shafts; the bottom of supporting seat is provided with auto sucking machine, and the intercommunication is provided with between auto sucking machine and the mixing box and inhales the material pipe. The utility model has simple operation, convenient use and good crushing and stirring effects on chemical raw materials, and ensures the production quality of the raw materials.

Description

Organic chemical raw material crushing mixer

Technical Field

The utility model relates to the technical field of chemical raw material production, in particular to an organic chemical raw material crushing mixer.

Background

In chemical production, several raw materials are often required to be mixed for chemical reaction, and the difficulty of fully mixing the raw materials is large because most of the chemical raw materials are toxic and harmful and corrosive substances.

The existing feed mixer has a single structure, and has the defects of crushing and poor mixing effect, thereby influencing the production quality of chemical raw materials.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems in the background art, and provides an organic chemical raw material crushing mixer.

The technical scheme of the utility model is as follows: an organic chemical raw material crushing mixer comprises a supporting seat and a mixing box arranged on the supporting seat; the bottom end of the supporting seat is provided with a plurality of supporting legs; a crushing box is arranged above the mixing box, and a crushing device is arranged on the crushing box; a discharge pipe and a conical hopper are communicated from top to bottom between the crushing box and the mixing box; the inner side of the conical hopper is provided with a grinding block which is in a conical structure, and the surface of the grinding block and the inner wall of the conical hopper are provided with a plurality of teeth and a plurality of grinding racks; a hollow pipe is rotatably arranged in the mixing box, the end part of the hollow pipe is fixedly connected with the grinding block, and a power assembly for driving the hollow pipe to rotate is arranged on the mixing box; a plurality of rotating shafts are rotatably arranged on the hollow pipe along the radial direction of the hollow pipe, and a plurality of stirring blades are arranged on the plurality of rotating shafts; the bottom of supporting seat is provided with auto sucking machine, and the intercommunication is provided with between auto sucking machine and the mixing box and inhales the material pipe, inhales to be provided with the valve on the material pipe.

Preferably, the inside of hollow tube is provided with the fixed axle, and the fixed axle is fixed to be set up on the supporting seat, is provided with a plurality of third bevel gears on the fixed axle, and the tip of a plurality of pivots all is provided with fourth bevel gear, and a plurality of fourth bevel gear respectively with the third bevel gear meshing that corresponds be connected.

Preferably, the mixing box is provided with a transparent observation window and a box door.

Preferably, the crushing box is rotatably provided with a box cover.

Preferably, the power assembly comprises a second motor, a first bevel gear and a second bevel gear, the second motor is fixedly arranged on the mixing box, the first bevel gear is arranged on an output shaft of the second motor, the second bevel gear is arranged on the hollow pipe, and the first bevel gear is in meshed connection with the second bevel gear.

Preferably, reducing mechanism includes crushing roller, first motor and gear, and wherein, crushing roller and gear all are provided with two, and two crushing rollers all rotate the inside that sets up at broken case, and two gears set up respectively in the axis of rotation of two crushing rollers, and two gear engagement connect, and first motor setting is connected at the outside axis of rotation transmission of crushing case and its output shaft and crushing roller.

Preferably, the mixing box has a cylindrical cavity inside; an L-shaped rod is fixedly arranged at the bottom end of the hollow pipe.

Preferably, the front section of the bottom end of the mixing box is in a V-shaped structure.

Preferably, the spacing space between the grinding block and the conical hopper is gradually reduced from top to bottom.

Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects: the utility model has simple operation, convenient use and good crushing and stirring effects on chemical raw materials, and ensures the production quality of the raw materials.

Drawings

Fig. 1 and 2 are both schematic structural views of the present invention.

Fig. 3 is a cross-sectional view of the present invention.

FIG. 4 is a schematic view of the interior of the hollow tube of the present invention.

Fig. 5 is a schematic view of the interior of the cone-shaped bucket of the present invention.

Reference numerals: 1. a supporting seat; 2. a mixing box; 21. a box door; 3. a crushing box; 31. a box cover; 41. a crushing roller; 42. a first motor; 43. a gear; 5. a discharge pipe; 6. a conical hopper; 7. supporting legs; 8. a material suction machine; 81. a material suction pipe; 9. a transparent viewing window; 10. a second motor; 111. a first bevel gear; 112. a second bevel gear; 113. a third bevel gear; 114. a fourth bevel gear; 12. grinding blocks; 13. a hollow tube; 141. a rotating shaft; 142. a stirring blade; 15. an L-shaped rod; 16. grinding the rack; 17. teeth; 18. and fixing the shaft.

Detailed Description

Example one

As shown in fig. 1-5, the organic chemical raw material crushing mixer provided by the present invention comprises a supporting base 1 and a mixing box 2 disposed on the supporting base 1; the bottom end of the supporting seat 1 is provided with a plurality of supporting legs 7; a crushing box 3 is arranged above the mixing box 2, and a crushing device is arranged on the crushing box 3; a discharge pipe 5 and a conical hopper 6 are communicated from top to bottom between the crushing box 3 and the mixing box 2; a grinding block 12 is arranged on the inner side of the conical hopper 6, the grinding block 12 is in a conical structure, and a plurality of teeth 17 and a plurality of grinding racks 16 are arranged on the surface of the grinding block 12 and the inner wall of the conical hopper 6; a hollow pipe 13 is rotatably arranged in the mixing box 2, the end part of the hollow pipe 13 is fixedly connected with the grinding block 12, and a power assembly for driving the hollow pipe 13 to rotate is arranged on the mixing box 2; a plurality of rotating shafts 141 are rotatably arranged on the hollow pipe 13 along the radial direction thereof, and a plurality of stirring blades 142 are arranged on each rotating shaft 141; the bottom of supporting seat 1 is provided with auto sucking machine 8, and the intercommunication is provided with between auto sucking machine 8 and the mixing box 2 and inhales material pipe 81, inhales and is provided with the valve on the material pipe 81.

The mixing box 2 is provided with a transparent observation window 9 and a box door 21; the transparent observation window 9 that sets up makes the operator can be convenient for observe the inside condition of mixing box 2, through opening chamber door 21, can conveniently carry out cleaning work to mixing box 2's inside.

A box cover 31 is rotatably arranged on the crushing box 3; the cover 31 is provided to prevent the powder in the crushing box 3 from floating in the air and to avoid pollution of the surrounding air.

The power assembly comprises a second motor 10, a first bevel gear 111 and a second bevel gear 112, the second motor 10 is fixedly arranged on the mixing box 2, the first bevel gear 111 is arranged on an output shaft of the second motor 10, the second bevel gear 112 is arranged on the hollow pipe 13, and the first bevel gear 111 is in meshed connection with the second bevel gear 112.

The crushing device comprises two crushing rollers 41, a first motor 42 and gears 43, wherein the two crushing rollers 41 and the two gears 43 are arranged, the two crushing rollers 41 are arranged inside the crushing box 3 in a rotating mode, the two gears 43 are arranged on rotating shafts of the two crushing rollers 41 respectively, the two gears 43 are meshed and connected, the first motor 42 is arranged outside the crushing box 3, and an output shaft of the first motor is in transmission connection with the rotating shafts of the crushing rollers 41.

The mixing box 2 is internally provided with a cylindrical cavity; an L-shaped rod 15 is fixedly arranged at the bottom end of the hollow pipe 13; hollow tube 13 can drive the rotation of L shape pole 15 when rotating, and then can stir the chemical raw materials of mixing box 2 bottom, can also strike off remaining raw materials on mixing box 2 inner wall.

The front section of the bottom end of the mixing box 2 is of a V-shaped structure; the design of this structure enables the chemical raw materials in the crushing box 3 to quickly fall into the discharge pipe 5.

The spacing space between the grinding block 12 and the conical hopper 6 is gradually reduced from top to bottom; the design of the structure enables the grinding block 12 to grind chemical raw materials in a gradually refined mode.

In this embodiment, when chemical raw materials are crushed and stirred, the box cover 31 is rotated to open and the first motor 42 is started to work, then the chemical raw materials are poured into the crushing box 3, the box cover 31 is closed, the first motor 42 can drive the two crushing rollers 41 to rotate through work, the chemical raw materials can be primarily crushed, the crushed chemical raw materials fall into the tapered hopper 6 through the discharge pipe 5, meanwhile, the second motor 10 is started to work, the second motor 10 can drive the hollow pipe 13 to rotate, the hollow pipe 13 rotates to drive the grinding block 12 and the plurality of rotating shafts 141 to rotate, the grinding block 12 rotates to drive the teeth 17 and the grinding racks 16 on the surface to rotate, the chemical raw materials can be finely ground, the crushing effect is improved, the ground chemical raw materials fall into the mixing box 2, the rotating shafts 141 can drive the plurality of stirring blades 142 to rotate when rotating, stirring vane 142 can carry out abundant stirring to chemical raw materials at the pivoted in-process, and after stirring work accomplished, but start auto sucking machine 8 carries out work, can be with the raw materials suction in mixing box 2.

Example two

As shown in fig. 3-4, compared to the first embodiment, the organic chemical raw material crushing and mixing machine of the present invention further includes a fixing shaft 18 disposed inside the hollow tube 13, the fixing shaft 18 is fixedly disposed on the supporting base 1, the fixing shaft 18 is disposed with a plurality of third bevel gears 113, the end portions of the plurality of rotating shafts 141 are disposed with fourth bevel gears 114, and the plurality of fourth bevel gears 114 are respectively engaged with the corresponding third bevel gears 113.

In this embodiment, in the process of driving the rotating shaft 141 to rotate horizontally, the fourth bevel gear 114 disposed at the end of the rotating shaft 141 is engaged with the third bevel gear 113 on the fixed shaft 18, so as to drive the stirring blades 142 on the rotating shaft 141 to rotate, thereby improving the stirring effect on the chemical raw materials.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. An organic chemical raw material crushing mixer is characterized by comprising a supporting seat (1) and a mixing box (2) arranged on the supporting seat (1); the bottom end of the supporting seat (1) is provided with a plurality of supporting legs (7); a crushing box (3) is arranged above the mixing box (2), and a crushing device is arranged on the crushing box (3); a discharge pipe (5) and a conical hopper (6) are communicated from top to bottom between the crushing box (3) and the mixing box (2); a grinding block (12) is arranged on the inner side of the conical hopper (6), the grinding block (12) is in a conical structure, and a plurality of teeth (17) and a plurality of grinding racks (16) are arranged on the surface of the grinding block (12) and the inner wall of the conical hopper (6); a hollow pipe (13) is rotatably arranged in the mixing box (2), the end part of the hollow pipe (13) is fixedly connected with the grinding block (12), and a power assembly for driving the hollow pipe (13) to rotate is arranged on the mixing box (2); a plurality of rotating shafts (141) are rotatably arranged on the hollow pipe (13) along the radial direction of the hollow pipe, and a plurality of stirring blades (142) are arranged on each rotating shaft (141); the bottom of supporting seat (1) is provided with auto sucking machine (8), and the intercommunication is provided with between auto sucking machine (8) and mixing box (2) and inhales material pipe (81), inhales and is provided with the valve on material pipe (81).

2. The organic chemical raw material crushing mixer as claimed in claim 1, wherein a fixed shaft (18) is provided inside the hollow tube (13), the fixed shaft (18) is fixedly provided on the supporting base (1), a plurality of third bevel gears (113) are provided on the fixed shaft (18), a plurality of fourth bevel gears (114) are provided on the end portions of the plurality of rotating shafts (141), and the plurality of fourth bevel gears (114) are respectively engaged with the corresponding third bevel gears (113).

3. An organic chemical raw material crushing mixer according to claim 1, characterized in that the mixing box (2) is provided with a transparent observation window (9) and a box door (21).

4. An organic chemical raw material crushing mixer according to claim 1, characterized in that the crushing box (3) is provided with a box cover (31) in a rotatable manner.

5. An organic chemical raw material crushing mixer according to claim 1, characterized in that the power assembly comprises a second motor (10), a first bevel gear (111) and a second bevel gear (112), the second motor (10) is fixedly arranged on the mixing box (2), the first bevel gear (111) is arranged on the output shaft of the second motor (10), the second bevel gear (112) is arranged on the hollow pipe (13), and the first bevel gear (111) and the second bevel gear (112) are in meshed connection.

6. An organic chemical raw material crushing mixer according to claim 1, characterized in that the crushing device comprises two crushing rollers (41), a first motor (42) and a gear (43), wherein the two crushing rollers (41) and the gear (43) are both provided, the two crushing rollers (41) are both rotatably arranged inside the crushing box (3), the two gears (43) are respectively arranged on the rotating shafts of the two crushing rollers (41), the two gears (43) are meshed and connected, and the first motor (42) is arranged outside the crushing box (3) and the output shaft of the first motor is in transmission connection with the rotating shafts of the crushing rollers (41).

7. An organic chemical raw material crushing mixer according to claim 1, characterized in that the inside of the mixing box (2) has a cavity in the shape of a cylinder; an L-shaped rod (15) is fixedly arranged at the bottom end of the hollow pipe (13).

8. An organic chemical raw material crushing mixer according to claim 1, characterized in that the front section of the bottom end of the mixing box (2) is of a "V" shaped configuration.

9. An organic chemical raw material crushing mixer according to claim 1, characterized in that the space between the grinding block (12) and the conical hopper (6) is gradually reduced from top to bottom.