CN211706652U

CN211706652U - Mixer for laboratory

Info

Publication number: CN211706652U
Application number: CN201922478116.7U
Authority: CN
Inventors: 李维格
Original assignee: SUZHOU BONA CHEMICAL TECHNOLOGY CO LTD
Current assignee: SUZHOU BONA CHEMICAL TECHNOLOGY CO LTD
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-20
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a mixer for a laboratory, which comprises a casing, wherein the top of the casing is provided with a first motor box, a first rotating motor is arranged in the inner cavity of the first motor box, a first rotating shaft is arranged on the first rotating motor, the first rotating shaft is provided with stirring rods with different lengths, the two sides of the first motor box are provided with feeding ports, the top of the inner cavity of the shell is provided with a distributing hopper, the upper part of the distributing hopper is of a cone structure, the lower part of the distributing hopper is of a cylinder structure, a plurality of material distributing pipes are uniformly arranged on the side surface of the cylindrical part of the material distributing hopper, a second motor box is arranged on one side wall of the casing, a second rotating motor is arranged in the inner cavity of the second motor box, a second rotating shaft is arranged on the second rotating motor, and a compression roller is arranged on the second rotating shaft, a third motor box is arranged at the bottom of the shell, and a third rotating motor is arranged in the inner cavity of the third motor box. The utility model discloses possess the kibbling function of raw materials, and the compounding is effectual, can improve experimental efficiency greatly.

Description

Mixer for laboratory

Technical Field

The utility model relates to a blender is used in laboratory belongs to experimental device technical field.

Background

The laboratory is the place of carrying out the experiment promptly, and the laboratory is scientific cradle, is the base of scientific research, and the source of science and technology development plays very important effect to science and technology development, and the laboratory can be divided into three types according to the affiliation: the first is a laboratory belonging to or hosted by a university; the second kind of laboratory belongs to national institutions, and some laboratories even belong to international institutions; the third kind of laboratories directly belongs to the industrial enterprise sector and serves the development and research of industrial technologies.

In pharmacy, chemical industry, environmental protection, food, light industry, electron, machinery, mining and metallurgy, national defense industry and various scientific research fields, the laboratory of each unit all has the mixed operation who involves likepowder, granular material, however, there are some problems in general blender, for example, only possess simple mixed function, do not possess the crushing function to the raw materials, still need mix after smashing the raw materials earlier when mixing, waste time and energy, and the compounding effect is unsatisfactory, influence the efficiency of experiment.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides a blender is used in laboratory, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a mixer for a laboratory comprises a casing, wherein a first motor box is arranged at the top of the casing, a first rotating motor is arranged in an inner cavity of the first motor box, a first rotating shaft is arranged on the first rotating motor, stirring rods with different lengths are arranged on the first rotating shaft, material inlet openings are formed in two sides of the first motor box, a material distributing hopper is arranged at the top of the inner cavity of the casing, the upper part of the material distributing hopper is of a cone structure, the lower part of the material distributing hopper is of a cylinder structure, a plurality of material distributing pipes are uniformly arranged on the side surface of the cylinder part of the material distributing hopper, a second motor box is arranged on one side wall of the casing, a second rotating motor is arranged in the inner cavity of the second motor box, a second rotating shaft is arranged on the second rotating motor, a compression roller is arranged on the second rotating shaft, a crushing net is arranged below the compression roller, a third motor box is, the material mixing device is characterized in that a third rotating shaft is arranged on the third rotating motor, a spiral mixing paddle is arranged on the third rotating shaft, a mixing transverse rod is arranged below the spiral mixing paddle, a plurality of uniformly-arranged mixing vertical rods are arranged below the mixing transverse rod, discharging pipes are arranged on two sides of the third motor box, fixed supporting legs are arranged at the bottom of the machine shell, and a base is arranged below the fixed supporting legs.

As a preferred technical scheme of the utility model, first pivot runs through casing top extends to divide hopper inner chamber bottom.

As a preferred technical scheme of the utility model, divide the material pipe to the downward sloping setting, just divide the material pipe with divide the hopper intercommunication.

As an optimized technical scheme of the utility model, the second pivot runs through casing lateral wall and extend to casing inner chamber.

As an optimized technical scheme of the utility model, the third pivot runs through chassis bottom and extend to broken net bottom.

As a preferred technical scheme of the utility model, the pan feeding mouth runs through casing top and with the casing inner chamber intercommunication, discharging pipe one end runs through chassis bottom and with the inside intercommunication of casing.

The utility model discloses beneficial effect:

1. the utility model discloses a set up two pan feeding mouths and can be simultaneously with the leading-in branch hopper of different raw materials, can drive the work of first pivot and the puddler on it through setting up a rotating electrical machines, stir the raw materials that get into through the pan feeding mouth and divide in the hopper, make the raw materials can be even after tentatively mixing to the raw materials divide the material pipe to discharge.

2. The utility model discloses a set up the second rotating electrical machines and can drive the second pivot and go on compression roller work on it, smash needs kibbling raw materials, avoided still needing to smash the problem of mixing again after the raw materials earlier when mixing, raise the efficiency.

3. The utility model discloses a set up the work of third rotating electrical machines and can drive the third pivot and the spiral mixing oar on it, compounding horizontal pole and compounding montant, carry out abundant mixing to the raw materials, and the cooperation of spiral mixing oar, compounding horizontal pole and compounding montant is used and to be made the mixture of raw materials more abundant, and the compounding is effectual, and the raw materials that the mixture finishes pass through the discharging pipe and discharge.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is the utility model discloses a schematic structure diagram of blender is used in laboratory.

Fig. 2 is a front view of the mixer for laboratory.

Reference numbers in the figures: 1. a housing; 2. a first motor case; 3. a first rotating electrical machine; 4. a first rotating shaft; 5. a stirring rod; 6. a feeding port; 7. a distributing hopper; 8. distributing pipes; 9. a second motor case; 10. a second rotating electrical machine; 11. a second rotating shaft; 12. a compression roller; 13. crushing the net; 14. a third motor case; 15. a third rotating electrical machine; 16. a third rotating shaft; 17. a helical mixing paddle; 18. a mixing cross bar; 19. mixing vertical rods; 20. a discharge pipe; 21. fixing the supporting legs; 22. a base.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-2, a mixer for laboratory use comprises a housing 1, a first motor box 2 is disposed on the top of the housing 1, a first rotating motor 3 is disposed in the inner cavity of the first motor box 2, a first rotating shaft 4 is disposed on the first rotating motor 3, stirring rods 5 with different lengths are disposed on the first rotating shaft 4, material inlets 6 are disposed on two sides of the first motor box 2, a material distributing hopper 7 is disposed on the top of the inner cavity of the housing 1, the upper portion of the material distributing hopper 7 is of a cone structure, the lower portion of the material distributing hopper 7 is of a cylinder structure, a plurality of material distributing pipes 8 are uniformly disposed on the side surface of the cylinder portion of the material distributing hopper 7, a second motor box 9 is disposed on one side wall of the housing 1, a second rotating motor 10 is disposed in the inner cavity of the second motor box 9, a second rotating shaft 11 is disposed on the second rotating motor 10, a pressing roller 12 is disposed on the second rotating shaft 11, a crushing net 13 is disposed, the third rotating motor 15 is provided with a third rotating shaft 16, the third rotating shaft 16 is provided with a spiral mixing paddle 17, a mixing transverse rod 18 is arranged below the spiral mixing paddle 17, a plurality of uniformly arranged mixing vertical rods 19 are arranged below the mixing transverse rod 18, the spiral mixing paddle 17, the mixing transverse rod 18 and the mixing vertical rods 19 are matched for use, so that raw materials can be mixed more fully, the mixing effect is good, discharge pipes 20 are arranged on two sides of a third motor box 14, fixed support legs 21 are arranged at the bottom of the machine shell 1, and a base 22 is arranged below the fixed support legs 21.

As shown in fig. 1, the first rotating shaft 4 of this embodiment penetrates the top of the casing 1 and extends to the bottom of the inner cavity of the material distribution hopper 7, the first rotating shaft 4 can drive the stirring rod 5 to work, so as to stir and mix the raw material entering the material distribution hopper 7 through the material inlet 6, the material distribution pipe 8 is arranged in a downward inclined manner, and the material distribution pipe 8 is communicated with the material distribution hopper 7, so that the raw material after preliminary mixing can be uniformly discharged from the material distribution pipe 8, the second rotating shaft 11 penetrates the side wall of the casing 1 and extends to the inner cavity of the casing 1, the second rotating shaft 11 can drive the pressing roller 12 to work, so as to crush the raw material to be crushed, thereby avoiding the problem that the raw material needs to be crushed first and then mixed during mixing, improving efficiency, the third rotating shaft 16 penetrates the bottom of the casing 1 and extends to the bottom of the crushing net 13, and the third rotating shaft 16 can drive the spiral mixing paddle 17, the, carry out abundant mixture to the raw materials, pan feeding mouth 6 run through casing 1 top and with casing 1 inner chamber intercommunication, two pan feeding mouths 6 can be simultaneously with the leading-in branch hopper 7 of different raw materials, discharging pipe 20 one end run through casing 1 bottom and with the inside intercommunication of casing 1, the raw materials that the mixture finishes pass through discharging pipe 20 and discharge.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

The utility model discloses the theory of operation: the utility model can simultaneously guide different raw materials into the material distributing hopper 7 by arranging two material inlet 6, can drive the first rotating shaft 4 and the stirring rod 5 on the first rotating shaft to work by arranging the first rotating motor 3, stir the raw materials entering the material distributing hopper 7 through the material inlet 6, can uniformly discharge the raw materials from the material distributing pipe 8 after preliminarily mixing the raw materials, can drive the second rotating shaft 11 and the compression roller 12 on the second rotating shaft to work by arranging the second rotating motor 10, crush the raw materials to be crushed, avoid the problem that the raw materials need to be crushed firstly and then mixed when being mixed, improve the efficiency, can drive the third rotating shaft 16 and the spiral mixing paddle 17 on the third rotating shaft, the mixing transverse rod 18 and the mixing vertical rod 19 to work, fully mix the raw materials, and the spiral mixing paddle 17, the mixing transverse rod 18 and the mixing vertical rod 19 can be matched to fully mix the raw materials, the material mixing effect is good, and the mixed raw materials are discharged through the discharge pipe 20.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a blender is used in laboratory, includes casing (1), its characterized in that: the automatic feeding machine is characterized in that a first motor box (2) is arranged at the top of the machine shell (1), a first rotating motor (3) is arranged in an inner cavity of the first motor box (2), a first rotating shaft (4) is arranged on the first rotating motor (3), stirring rods (5) with different lengths are arranged on the first rotating shaft (4), feeding ports (6) are arranged on two sides of the first motor box (2), a distributing hopper (7) is arranged at the top of the inner cavity of the machine shell (1), the upper portion of the distributing hopper (7) is of a cone structure, the lower portion of the distributing hopper is of a cylinder structure, a plurality of distributing pipes (8) are uniformly arranged on the side surface of the cylinder portion of the distributing hopper (7), a second motor box (9) is arranged on one side wall of the machine shell (1), a second rotating motor (10) is arranged in an inner cavity of the second motor box (9), a second rotating shaft (11) is arranged on the second rotating motor (10), the improved material mixing machine is characterized in that a crushing net (13) is arranged below the compression roller (12), a third motor box (14) is arranged at the bottom of the casing (1), a third rotating motor (15) is arranged in an inner cavity of the third motor box (14), a third rotating shaft (16) is arranged on the third rotating motor (15), a spiral mixing paddle (17) is arranged on the third rotating shaft (16), a mixing transverse rod (18) is arranged below the spiral mixing paddle (17), a plurality of evenly-arranged mixing vertical rods (19) are arranged below the mixing transverse rod (18), discharging pipes (20) are arranged on two sides of the third motor box (14), fixed support legs (21) are arranged at the bottom of the casing (1), and a base (22) is arranged below the fixed support legs (21).

2. A laboratory blender according to claim 1 wherein: the first rotating shaft (4) penetrates through the top of the machine shell (1) and extends to the bottom of the inner cavity of the material distributing hopper (7).

3. A laboratory blender according to claim 1 wherein: the material distributing pipe (8) is arranged in a downward inclined mode, and the material distributing pipe (8) is communicated with the material distributing hopper (7).

4. A laboratory blender according to claim 1 wherein: the second rotating shaft (11) penetrates through the side wall of the machine shell (1) and extends to the inner cavity of the machine shell (1).

5. A laboratory blender according to claim 1 wherein: the third rotating shaft (16) penetrates through the bottom of the machine shell (1) and extends to the bottom of the crushing net (13).

6. A laboratory blender according to claim 1 wherein: pan feeding mouth (6) run through casing (1) top and with casing (1) inner chamber intercommunication, discharging pipe (20) one end run through casing (1) bottom and with casing (1) inside intercommunication.