CN214599775U

CN214599775U - Centrifuge for chemistry experiments

Info

Publication number: CN214599775U
Application number: CN202022526540.7U
Authority: CN
Inventors: 刘婷婷; 杨永红; 李金娥; 马彩梅
Original assignee: XINJIANG SHIHEZI VOCATIONAL TECHNICAL COLLEGE
Current assignee: XINJIANG SHIHEZI VOCATIONAL TECHNICAL COLLEGE
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-11-05
Anticipated expiration: 2030-11-02

Abstract

The utility model provides a centrifuge for chemistry experiments, including an outer barrel, be equipped with the rotary drum in the outer barrel, form the centrifugation chamber between outer barrel and the rotary drum, the one end that the lid was kept away from to the outer barrel is equipped with the motor, the carousel internal diameter is fixed mounting at the rotary drum outer wall, the rotary drum outer wall is encircleed to run through and is equipped with a plurality of liquid throwing holes, an outer barrel lateral wall runs through and is equipped with the tee bend inlet pipe, the main pipe upper end of tee bend inlet pipe runs through the lid, the main pipe lower extreme of tee bend inlet pipe is located the rotary drum upside, outer barrel bottom one side runs through and is equipped with the fluid-discharge tube; this centrifuge for chemistry experiments has solved the problem that can not the continuity separates, and the material pours into the rotary drum through the tee bend inlet pipe and separates, and the material of separation passes through the fluid-discharge tube and discharges, so reciprocal going on, when having realized need carrying out a large amount of centrifugal work, need not consider the capacity in centrifugal chamber, and sustainable separation has practiced thrift the operating time outside the centrifugation, has improved work efficiency.

Description

Centrifuge for chemistry experiments

Technical Field

The utility model relates to a centrifuge's technical field specifically is a centrifuge for chemistry experiments.

Background

The existing centrifugal machine can not carry out continuous separation work, and reduces the working efficiency, for example, the patent number is: 201822202840.2, the patent number of which is specifically relates to a centrifugal machine, comprising a centrifugal machine body, wherein the centrifugal machine body comprises a support and a centrifugal machine shell, the centrifugal machine shell is arranged on the support, a centrifugal net rack is arranged in the centrifugal machine shell, a rotary disc is arranged below the centrifugal net rack, a lifting lug is arranged on the centrifugal net rack, the rotary disc is connected with a rotary shaft, one end of the rotary shaft is connected with the rotary disc, the other end of the rotary shaft extends out of the centrifugal machine shell and is connected with a motor, and a chassis matched with the rotary disc is arranged below the centrifugal net rack; a plurality of clamping blocks are arranged below the chassis, grooves are formed in the clamping blocks, and clamping groove devices matched with the clamping blocks are arranged on the rotary table; although the problem that the existing centrifugal net rack is not easy to clean is solved, continuous separation work cannot be carried out, and the work efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a centrifuge for chemistry experiments for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a centrifuge for chemistry experiments, includes outer bucket, be equipped with the rotary drum in the outer bucket, outer bucket upper end is equipped with the lid, form the centrifugation chamber between outer bucket and the rotary drum, the one end that the lid was kept away from to outer bucket is equipped with the motor, be equipped with the pivot on the motor output shaft, the pivot runs through outer bucket bottom and sets up in the centrifugation intracavity, the one end that the motor output shaft was kept away from in the pivot is equipped with the carousel, carousel internal diameter fixed mounting is at the rotary drum outer wall, the rotary drum outer wall encircles and runs through and is equipped with a plurality of liquid holes of getting rid of, outer bucket lateral wall runs through and is equipped with the tee bend inlet pipe, the person in charge upper end of tee bend inlet pipe runs through the lid, the person in charge lower extreme of tee bend inlet pipe is located the rotary drum upside, outer bucket bottom one side runs through and is equipped with the fluid-discharge tube.

Furthermore, the cover is provided with an exhaust hole in a penetrating manner, and the exhaust hole plays a role in exhausting internal gas.

Furthermore, one end of the rotary drum, which is arranged in the rotary disc, is solid, and the rotary drum is better arranged in the rotary disc.

Furthermore, a shock pad is arranged between the rotary disc and the rotary drum and plays a shock absorption role.

Furthermore, a liquid outlet of the liquid discharge pipe is lower than the centrifugal cavity, and the liquid discharge pipe is convenient for discharging liquid.

Furthermore, one section that the tee bend inlet pipe runs through outer bucket lateral wall becomes 45 contained angles with one section that runs through the lid, the tee bend inlet pipe contained angle is convenient for the material to pour into in the rotary drum fast.

Furthermore, the lower end of the outer barrel is provided with supporting legs which play a role of supporting the outer barrel.

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

the material passes through the tee bend inlet pipe and pours into the rotary drum into, separates the material through the rotary drum, makes the material of separation discharge through the fluid-discharge tube to when further realization a large amount of centrifugal work, need not consider the capacity of centrifugal chamber, accomplished the continuation of work, improved work efficiency.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a schematic view of the external structure of the centrifuge of the present invention;

FIG. 3 is a schematic view of the internal structure of the centrifuge of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the centrifuge of the present invention.

In the figure: 1. an outer tub; 11. a cover; 12. supporting legs; 11a, air exhaust holes; 1a, a centrifugal cavity; 2. a drum; 2a, liquid throwing holes; 3. a motor; 4. a rotating shaft; 5. a turntable; 6. a three-way feeding pipe; 7. a liquid discharge pipe; 3. a shock-absorbing pad.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a centrifuge for chemical experiments comprises an outer tub 1, a rotary drum 2 is arranged in the outer barrel 1, a cover 11 is arranged at the upper end of the outer barrel 1, a centrifugal cavity 1a is formed between the outer barrel 1 and the rotary drum 2, a motor 3 is arranged at one end of the outer barrel 1 far away from the cover 11, a rotating shaft 4 is arranged on an output shaft of the motor 3, the rotating shaft 4 penetrates through the bottom of the outer barrel 1 and is arranged in the centrifugal cavity 1a, one end of the rotating shaft 4 far away from the output shaft of the motor 3 is provided with a rotating disc 5, the inner diameter of the rotary disc 5 is fixedly arranged on the outer wall of the rotary drum 2, a plurality of liquid throwing holes 2a are arranged on the outer wall of the rotary drum 2 in a penetrating way, a three-way feeding pipe 6 is arranged on one side wall of the outer barrel 1 in a penetrating way, the upper end of a main pipe of the three-way feeding pipe 6 penetrates through a cover 11, the lower end of the main pipe of the three-way feeding pipe 6 is positioned at the upper side of the rotary drum 2, and one side of the bottom end of the outer barrel 1 is provided with a liquid discharge pipe 7 in a penetrating way.

Please refer to fig. 2-4 again, a three-way feeding pipe 6 is arranged on one side wall of the outer tub 1 in a penetrating manner, the upper end of a main pipe of the three-way feeding pipe 6 penetrates through the cover 11, the lower end of the main pipe of the three-way feeding pipe 6 is positioned on the upper side of the drum 2, and a section of the three-way feeding pipe 6 penetrating through the side wall of the outer tub 1 and a section penetrating through the cover 11 form an included angle of 45 degrees; in this embodiment, the material is through the tee bend inlet pipe 6 that becomes 45 contained angles to further realization material can be quick pour into the rotary drum 2 into, avoid in the process of pouring into material jam intraductal, through pouring into the clear water to the straight through pipe that runs through lid 11 into, thereby further realization can wash the material of adhesion on centrifugal chamber 1a, guarantees the implementation that the experiment can be smooth next time.

Please refer to fig. 4 again, a three-way feeding pipe 6 is arranged on one side wall of the outer barrel 1 in a penetrating manner, the upper end of a main pipe of the three-way feeding pipe 6 penetrates through the cover 11, the lower end of the main pipe of the three-way feeding pipe 6 is positioned on the upper side of the rotary drum 2, a liquid discharge pipe 7 is arranged on one side of the bottom end of the outer barrel 1 in a penetrating manner, and a liquid outlet of the liquid discharge pipe 7 is lower than the centrifugal cavity 1 a; in the embodiment, the centrifuge is provided with the three-way feeding pipe 6 and the liquid discharge pipe 7, so that the sustainable work of the centrifuge is further realized, and the injection amount is not limited due to the problem of the size of the centrifugal cavity 1 a.

The utility model discloses a concrete operation as follows:

during the use, the material enters into rotary drum 2 through tee bend inlet pipe 6, makes rotary drum 2 begin to operate through motor 3 and separates the material, and liquid after the separation reaches centrifugal chamber 1a through getting rid of liquid hole 2a, and the liquid in centrifugal chamber 1a passes through fluid-discharge tube 7 and discharges, and the process that so reciprocates is carried out, after the centrifugation, through toward tee bend inlet pipe 6 injection clear water, washs the material of adhesion on the centrifugal chamber 1a, guarantees the implementation that the experiment can be smooth next time.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. A centrifugal machine for chemical experiments comprises an outer barrel (1), wherein a rotary drum (2) is arranged in the outer barrel (1), and the centrifugal machine is characterized in that a cover (11) is arranged at the upper end of the outer barrel (1), a centrifugal cavity (1a) is formed between the outer barrel (1) and the rotary drum (2), a motor (3) is arranged at one end, away from the cover (11), of the outer barrel (1), a rotating shaft (4) is arranged on an output shaft of the motor (3), the rotating shaft (4) penetrates through the bottom of the outer barrel (1) and is arranged in the centrifugal cavity (1a), a rotary disc (5) is arranged at one end, away from the output shaft of the motor (3), of the rotating shaft (4), the inner diameter of the rotary disc (5) is fixedly arranged on the outer wall of the rotary drum (2), a plurality of liquid throwing holes (2a) are formed in a surrounding and penetrating manner on the outer barrel (1), a tee joint feeding pipe (6) penetrates through one side wall, the upper end of a main pipe of the tee joint (6) penetrates through the cover (11), the lower end of a main pipe of the three-way feeding pipe (6) is positioned at the upper side of the rotary drum (2), and a liquid discharge pipe (7) penetrates through one side of the bottom end of the outer barrel (1).

2. A centrifuge for chemical experiments according to claim 1, wherein the cover (11) is provided with a ventilation hole (11a) therethrough.

3. A centrifuge for chemical experiments according to claim 1, characterized in that the end of the drum (2) mounted in the rotating disc (5) is solid.

4. A centrifuge for chemical experiments according to claim 1, characterized in that a shock-absorbing pad (8) is arranged between the rotating disc (5) and the rotating drum (2).

5. A centrifuge for chemical experiments according to claim 1, characterized in that the outlet of said drain (7) is lower than the centrifuge chamber (1 a).

6. A centrifuge for chemical experiments according to claim 1, wherein the three-way feeding pipe (6) extends through a section of the side wall of the outer tub (1) and forms an angle of 45 ° with a section extending through the lid (11).

7. The centrifuge of claim 1, wherein the outer barrel (1) is provided with support legs (12) at the lower end.