CN211463361U

CN211463361U - Laboratory high-speed stirring ball mill

Info

Publication number: CN211463361U
Application number: CN201922072912.0U
Authority: CN
Inventors: 尹瑜; 王业鸿
Original assignee: Wuxi Xinyan Powder Machinery Co ltd
Current assignee: Wuxi Xinyan Powder Machinery Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-09-11
Anticipated expiration: 2029-11-27

Abstract

The utility model belongs to the technical field of powder thick liquids's grinding device, especially, be a laboratory high-speed stirring ball mill, comprising a base plate, the upper end fixedly connected with stand pole of bed plate, the hollow roof of upper end fixedly connected with of stand pole, one side fixedly connected with triangle of stand pole stands, one side upper end fixedly connected with dead lever of bed plate, the triangle stands and the upper end fixed mounting of dead lever has the agitator, one side lower extreme of hollow roof rotates through the bearing and is connected with the upper rotating rod, the fixed cover of lower extreme external surface fixedly connected with of upper rotating rod, the inside fixedly connected with puddler of lower extreme of fixed cover. The utility model discloses a set up the diaphragm pump, the diaphragm pump is cooperating first circulating pipe and second circulating pipe and agitator intercommunication to make the inside liquid form material of agitator obtain fluid flow's change, and then make the grinding effect better, the particle size distribution is more even.

Description

Laboratory high-speed stirring ball mill

Technical Field

The utility model relates to a powder thick liquids's grinding device technical field specifically is a laboratory high-speed stirring ball mill.

Background

Traditional laboratory stirred ball mill does not take diaphragm pump and pipeline circulation, and stirring speed is low, and the grinding effect is not good, and particle size distribution is inhomogeneous.

However, the existing high-speed stirring ball mill has the following problems:

1. the existing high-speed stirring ball mill does not have a diaphragm pump and pipeline circulation, so that the flow of fluid cannot be changed, the grinding effect is poor, the particle size distribution is uneven, and the overall efficiency of the equipment is low;

2. the existing high-speed stirring ball mill is easy to block in feeding, does not have good material guiding measures, has lower efficiency of the existing motor, is poor in power transmission and is not stable enough.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a laboratory high-speed stirring ball mill has solved current high-speed stirring ball mill, does not possess diaphragm pump and pipe circulation and the easy jam of feeding and motor efficiency is lower, relatively poor problem in the aspect of power transmission moreover.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a laboratory high-speed stirring ball mill comprises a base plate, wherein a column rod is fixedly connected to the upper end of the base plate, a hollow top plate is fixedly connected to the upper end of the column rod, a triangular vertical seat is fixedly connected to one side of the column rod, a fixed rod is fixedly connected to the upper end of one side of the base plate, a stirring barrel is fixedly mounted on the triangular vertical seat and the upper end of the fixed rod, an upper rotary rod is rotatably connected to the lower end of one side of the hollow top plate through a bearing, a fixed sleeve is fixedly connected to the outer surface of the lower end of the upper rotary rod, a stirring rod is fixedly connected to the inner portion of the lower end of the fixed sleeve, stirring blades are fixedly connected to the surface of the stirring rod, a conical barrel cover is fixedly mounted at the upper end of the stirring barrel, a machine case shell is fixedly mounted at the upper end of the base plate, a diaphragm pump is, the lower end of the machine case shell is fixedly connected with a second circulating pipe.

As a preferred technical scheme of the utility model, the lower extreme fixed mounting of hollow roof has the motor, the first belt pulley of output fixedly connected with of motor, the surface winding of first belt pulley has the linkage belt, the upper end fixedly connected with second belt pulley dish of last swing arm.

As an optimal technical scheme of the utility model, the agitator passes through fastening screw fixed connection with the toper cover, the triangle stands the seat and is in on the same water flat line with the upper end of dead lever.

As an optimal technical scheme of the utility model, the one end of first circulating pipe and the upper end one side fixed connection of agitator, the one end of second circulating pipe and the lower extreme fixed connection of agitator.

As a preferred technical scheme of the utility model, first belt pulley all sets up the inside at hollow roof with the second belt pulley, first belt pulley is connected through the linkage belt with the surface of second belt pulley.

As an optimized technical scheme of the utility model, the upper end fixedly connected with feed inlet of toper cover, the power of motor promotes to original twice.

(III) advantageous effects

Compared with the prior art, the utility model provides a laboratory high-speed stirring ball mill possesses following beneficial effect:

1. this laboratory high-speed stirring ball mill, through setting up the diaphragm pump, the diaphragm pump is cooperating first circulating pipe and second circulating pipe and agitator intercommunication to make the inside liquid form material of agitator obtain fluid flow's change, and then make the grinding effect better, particle size distribution is more even.

2. This laboratory high-speed stirring ball mill through setting up the toper cover for the material can be better pour into the agitator into in, make reinforced becoming more light, avoided not having the putty that the gradient guide leads to, rethread motor power increases the twice, make the stirring speed faster.

Drawings

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

FIG. 2 is a side view of the structure of the present invention;

fig. 3 is a structural sectional view of the hollow top plate of the present invention.

In the figure: 1. a base plate; 2. a post rod; 3. a hollow top plate; 4. a triangular vertical seat; 5. fixing the rod; 6. a stirring barrel; 7. an upper rotating rod; 8. fixing a sleeve; 9. a stirring rod; 10. stirring blades; 11. a conical cylinder cover; 12. a housing shell; 13. a diaphragm pump; 14. a first circulation pipe; 15. a second circulation pipe; 16. an electric motor; 17. a first belt pulley; 18. a linkage belt; 19. a second belt reel.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a laboratory high-speed stirring ball mill comprises a base plate 1, wherein the upper end of the base plate 1 is fixedly connected with a stand column rod 2, the upper end of the stand column rod 2 is fixedly connected with a hollow top plate 3, one side of the stand column rod 2 is fixedly connected with a triangular vertical seat 4, the upper end of one side of the base plate 1 is fixedly connected with a fixed rod 5, the upper ends of the triangular vertical seat 4 and the fixed rod 5 are fixedly provided with a stirring barrel 6, the lower end of one side of the hollow top plate 3 is rotatably connected with an upper rotating rod 7 through a bearing, the outer surface of the lower end of the upper rotating rod 7 is fixedly connected with a fixed sleeve 8, the inner part of the lower end of the fixed sleeve 8 is fixedly connected with a stirring rod 9, the surface of the stirring rod 9 is fixedly connected with a stirring blade 10, the upper end of the stirring barrel 6 is fixedly provided with a conical barrel cover 11, the upper end of the base plate, the lower end of the cabinet shell 12 is fixedly connected with a second circulating pipe 15.

In this embodiment, at first, the inside of agitator 6 is added to the feed inlet that the material that will grind passes through the 11 upper ends of toper cover, puddler 9 drives stirring leaf 10 and produces rotatoryly, make power transmission more stable, on the way of processing, also need start diaphragm pump 13, make diaphragm pump 13 assign a circulation function in the cooperation of first circulating pipe 14 with second circulating pipe 15, and then reach the change of fluid flow to the inside fluid of agitator 6, make grinding effect better, the particle size distribution is more even.

Specifically, the lower end of the hollow top plate 3 is fixedly provided with a motor 16, the output end of the motor 16 is fixedly connected with a first belt pulley 17, the outer surface of the first belt pulley 17 is wound with a linkage belt 18, and the upper end of the upper rotating rod 7 is fixedly connected with a second belt pulley 19.

In this embodiment, the motor 16 is started, so that the motor 16 transmits power to the upper rotating rod 7 under the action of the first belt pulley 17, the linkage belt 18 and the second belt pulley 19, thereby achieving the stirring effect of the device.

Specifically, the stirring barrel 6 is fixedly connected with the conical barrel cover 11 through a fastening screw, and the upper ends of the triangular vertical seat 4 and the fixed rod 5 are positioned on the same horizontal line.

In this embodiment, agitator 6 is fixed through fastening screw with toper cover 11, has made things convenient for the dismantlement maintenance in later stage, and the upper end of triangle riser seat 4 and dead lever 5 is in on the same water flat line for agitator 6 can not produce the slope after laying.

Specifically, one end of the first circulation pipe 14 is fixedly connected to one side of the upper end of the stirring barrel 6, and one end of the second circulation pipe 15 is fixedly connected to the lower end of the stirring barrel 6.

In this embodiment, the first circulation pipe 14 and the second circulation pipe 15 are both fixedly connected to the stirring barrel 6, so that the stirring barrel 6 and the diaphragm pump 13 form a circulation, thereby changing the fluid flow rate of the fluid inside the stirring barrel 6.

Specifically, the first belt pulley 17 and the second belt pulley 19 are both arranged inside the hollow top plate 3, and the outer surfaces of the first belt pulley 17 and the second belt pulley 19 are in linkage connection through a linkage belt 18.

In this embodiment, the outer surfaces of the first belt pulley 17 and the second belt pulley 19 are linked by the linkage belt 18, so that the power output by the motor 16 is better transmitted.

Specifically, the upper end of the conical cylinder cover 11 is fixedly connected with a feeding hole, and the power of the motor 16 is increased to twice of the original power.

In this embodiment, the upper end fixedly connected with feed inlet of toper cover 11, the setting of feed inlet has made things convenient for the interpolation of material, and motor 16's power promotes to original twice for stirring speed is faster.

The utility model discloses a theory of operation and use flow: firstly, materials to be ground are added into the stirring barrel 6 through a feeding hole at the upper end of a conical barrel cover 11, then a motor 16 is started, the motor 16 transmits power to an upper rotating rod 7 under the action of a first belt pulley 17, a linkage belt 18 and a second belt pulley 19, and further a stirring rod 9 drives a stirring blade 10 to rotate, so that the power transmission is more stable, a diaphragm pump 13 also needs to be started in the processing process, the diaphragm pump 13 achieves a circulation function under the matching of a first circulating pipe 14 and a second circulating pipe 15, and further the fluid in the stirring barrel 6 achieves the change of the fluid flow, so that the grinding effect is better, the particle size distribution is more uniform, during the period, the upper rotating rod 7 and the stirring rod 9 can be combined and separated through a fixed sleeve 8, the later-stage replacement or maintenance is convenient, wherein the stirring barrel 6 is fixed with a fixed rod 5 through a triangular vertical seat 4, make the later stage also can dismantle fast, and then reach the maintenance of whole equipment more light convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a laboratory high-speed stirring ball mill, includes bed plate (1), the upper end fixedly connected with stand pole (2) of bed plate (1), its characterized in that: the upper end fixedly connected with hollow roof (3) of stand pole (2), one side fixedly connected with triangle stand seat (4) of stand pole (2), one side upper end fixedly connected with dead lever (5) of bed plate (1), triangle stand seat (4) and the upper end fixed mounting of dead lever (5) have agitator (6), one side lower extreme of hollow roof (3) rotates through the bearing and is connected with upper rotary rod (7), the lower extreme surface fixed connection of upper rotary rod (7) has fixed cover (8), the inside fixedly connected with puddler (9) of lower extreme of fixed cover (8), the fixed surface of puddler (9) is connected with stirring leaf (10), the upper end fixed mounting of agitator (6) has toper cover (11), the upper end fixed mounting of bed plate (1) has case shell (12), the inside fixed mounting of case shell (12) has diaphragm pump (13), the upper end of the machine case shell (12) is fixedly connected with a first circulating pipe (14), and the lower end of the machine case shell (12) is fixedly connected with a second circulating pipe (15).

2. The laboratory high-speed agitator ball mill according to claim 1, characterized in that: the lower extreme fixed mounting of hollow roof (3) has motor (16), the first belt pulley (17) of output fixedly connected with of motor (16), the surface winding of first belt pulley (17) has linkage belt (18), the upper end fixedly connected with second belt pulley dish (19) of upper rotating rod (7).

3. The laboratory high-speed agitator ball mill according to claim 1, characterized in that: the stirring barrel (6) is fixedly connected with the conical barrel cover (11) through fastening screws, and the triangular vertical seat (4) and the upper end of the fixing rod (5) are located on the same horizontal line.

4. The laboratory high-speed agitator ball mill according to claim 1, characterized in that: one end of the first circulating pipe (14) is fixedly connected with one side of the upper end of the stirring barrel (6), and one end of the second circulating pipe (15) is fixedly connected with the lower end of the stirring barrel (6).

5. The laboratory high-speed agitator ball mill according to claim 2, characterized in that: first belt pulley (17) all set up the inside at hollow roof (3) with second belt pulley (19), first belt pulley (17) is connected through linkage belt (18) with the surface of second belt pulley (19) linkage.

6. The laboratory high-speed agitator ball mill according to claim 2, characterized in that: the upper end of the conical cylinder cover (11) is fixedly connected with a feeding hole, and the power of the motor (16) is increased to twice of the original power.