CN211886557U

CN211886557U - Chemistry experiment stirring mixing arrangement

Info

Publication number: CN211886557U
Application number: CN202020389525.XU
Authority: CN
Inventors: 魏常锦; 杨成菊; 林莹
Original assignee: Minbei Vocational And Technical College
Current assignee: Minbei Vocational And Technical College
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-11-10
Anticipated expiration: 2030-03-24

Abstract

The utility model belongs to the field of chemical equipment, in particular to a chemical experiment stirring and mixing device, aiming at the problem that the existing chemical experiment stirring and mixing device mostly adopts a stirring mode to mix medicines, but a tank body has no autorotation capacity, which causes the low efficiency of medicine mixing, the utility model provides a proposal that comprises a base, a driving shaft is rotatably arranged at the top of the base, the outside transmission of the driving shaft is connected with a driving component, a turntable is rotatably arranged at one side of the top of the base, a tank body is fixedly arranged at the top of the turntable, a stirring shaft is rotatably arranged on the inner wall of the top of the tank body, the top of the stirring shaft runs through the top of the tank body and extends to the upper part of the tank body, compared with the traditional chemical experiment stirring and mixing device, the tank body can perform autorotation, and the relative speed block, greatly improving the stirring efficiency of the chemical drugs.

Description

Chemistry experiment stirring mixing arrangement

Technical Field

The utility model relates to a chemical equipment technical field especially relates to a chemistry experiment stirring mixing arrangement.

Background

Stirring and mixing refers to an operation of stirring liquid to make it circulate in some way, so as to mix materials evenly or accelerate physical and chemical processes, and different chemical drugs need to be stirred and mixed in a chemical experiment.

Most of existing chemical experiment stirring and mixing devices adopt a stirring mode to mix medicines, but a tank body does not have autorotation capacity, so that the medicine mixing efficiency is low, and therefore a chemical experiment stirring and mixing device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the mode that has chemistry experiment stirring mixing arrangement majority to adopt the stirring among the prior art carries out the mixture of medicine, but the jar body does not have the rotation ability, leads to the shortcoming of inefficiency that the medicine mixes, and the chemistry experiment stirring mixing arrangement who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a chemistry experiment stirring mixing arrangement, includes the base, the top of base is rotated and is installed the drive shaft, the outside transmission of drive shaft is connected with drive assembly, top one side of base is rotated and is installed the carousel, the top fixed mounting of carousel has a jar body, it installs the (mixing) shaft to rotate on the top inner wall of the jar body, the top of (mixing) shaft runs through the top of the jar body and extends to the top of the jar body, the outside of the jar body and (mixing) shaft all is connected with the outside transmission of drive shaft.

Preferably, the top fixed mounting of base has driving motor, the fixed cover in the outside of driving motor output shaft is equipped with the action wheel, the fixed cover in the outside of drive shaft is equipped with from the driving wheel, and is connected with same belt from driving wheel and action wheel transmission, can reduce the load on the driving motor output shaft, extension driving motor's life.

Preferably, the fixed cover in the outside of drive shaft is equipped with first gear and second gear, first gear and follow the driving wheel are vertically arranged downwards in proper order in the outside of drive shaft, the jar body is fixed the cover respectively with the outside of (mixing) shaft and is equipped with the connection gear wheel and connects the pinion, connect the pinion and connect the gear wheel and mesh with second gear and first gear respectively mutually, can improve the mixing efficiency of jar internal medicine.

Preferably, so fixed mounting has the inlet pipe on one side inner wall of the jar body, the one end of inlet pipe runs through one side inner wall of the jar body and extends to one side of the jar body, sealed fixed mounting has the discharging pipe on one side inner wall of the jar body, one end of discharging pipe runs through one side inner wall of the jar body and extends to one side of the jar body, the outside fixed mounting of discharging pipe has the solenoid valve, the discharging pipe is located the below of inlet pipe, conveniently carries out the feeding and the ejection of compact to the inside of the jar body, and the feasibility of implementation is strong.

Preferably, a through hole is formed in the inner wall of the top of the tank body, a bearing is fixedly mounted in the through hole, the top of the stirring shaft penetrates through the inner ring of the bearing and is welded with the inner ring of the bearing, a plurality of stirring blades are fixedly mounted on two sides of the stirring shaft and are located in the tank body, and the mixing efficiency of the medicines in the tank body can be further improved.

In the utility model, the models of the electromagnetic valve and the driving motor can be selected according to actual requirements, when in use, chemical experiment medicines to be mixed are added into the tank body through the arranged inlet pipe, then the water with equal proportion is added into the tank body through the inlet pipe, the switch of the driving motor is pressed down, the purpose that the driving shaft rotates along with the output shaft of the driving motor is realized through the transmission relation between the output shaft of the driving motor and the driving shaft, the rotation of the stirring shaft and the tank body is realized through the transmission connection relation between the driving shaft and the stirring shaft as well as the tank body, the tank body can rotate relative to the stirring shaft, the stirring shaft and the stirring blades can stir the medicines in the tank body while the medicines in the tank body can rock, compared with the traditional chemical experiment stirring and mixing device, the tank body can rotate, the medicines in the tank body can be mixed and stirred at a relative, the stirring efficiency of the chemical medicine is greatly improved;

compared with the problem of overlarge load of the output shaft of the traditional driving motor, the load of the output shaft of the driving motor can be greatly reduced and the service life of the driving motor can be prolonged through the transmission connection relationship between the driving shaft and the output shaft of the driving motor;

in order to solve the fixed position of the jar body, the problem that chemical's stirring speed is low, through the carousel of rotating the installation at the top of base, the bottom of the jar body and the top fixed mounting of carousel, jar body self can carry out the rotation, can improve jar stirring mixing efficiency of internal chemical.

Drawings

FIG. 1 is a perspective view of a part of the stirring and mixing device for chemical experiments according to the present invention;

FIG. 2 is a schematic structural view of a stirring and mixing device for chemical experiments according to the present invention;

fig. 3 is an enlarged schematic view of a part a of the structure in fig. 2 of the stirring and mixing device for chemical experiments according to the present invention.

In the figure: the device comprises a base 1, a driving motor 2, a driving wheel 3, a belt 4, a driving shaft 5, a first gear 6, a second gear 7, a rotating disc 8, a tank body 9, a feeding pipe 10, a discharging pipe 11, an electromagnetic valve 12, a stirring shaft 13, a connecting pinion 14, a connecting gearwheel 15, a stirring blade 16 and a bearing 17.

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.

Example one

Referring to fig. 1-3, a chemistry experiment stirring mixing arrangement, including base 1, base 1's top is rotated and is installed drive shaft 5, the outside transmission of drive shaft 5 is connected with drive assembly, base 1's top one side is rotated and is installed carousel 8, the top fixed mounting of carousel 8 has jar body 9, rotate on jar body 9's the top inner wall and install (mixing) shaft 13, the top of (mixing) shaft 13 runs through jar body 9's top and extends to jar body 9's top, jar body 9 and (mixing) shaft 13's the outside all with drive shaft 5's outside transmission connection.

The models of the electromagnetic valve 12 and the driving motor 2 can be selected according to actual requirements, when the chemical experiment stirring and mixing device is used, chemical experiment medicines to be mixed are added into the tank body 9 through the arranged feeding pipe 11, water with equal proportion is added into the tank body 9 through the feeding pipe 11, the switch of the driving motor 2 is pressed, the purpose that the driving shaft 5 rotates along with the output shaft of the driving motor 2 is achieved through the transmission relation between the output shaft of the driving motor 2 and the driving shaft 5, the rotation of the stirring shaft 13 and the tank body 9 is achieved through the transmission connection relation between the driving shaft 5 and the stirring shaft 13 and the tank body 9, the tank body 9 can rotate relative to the stirring shaft 13, the medicines in the tank body 9 can shake, the stirring shaft 13 and the stirring blades 16 can stir the medicines in the tank body 9, and compared with the traditional chemical experiment stirring and mixing device, jar body 9 can carry out the rotation, and jar internal 9 inside medicines mix the relative speed piece of stirring, has improved the stirring efficiency to chemical medicine greatly.

In this embodiment, in order to solve the fixed position of jar body 9, the problem that chemical's stirring speed is low, through the carousel 8 of rotating the installation at the top of base 1, the bottom of jar body 9 and the top fixed mounting of carousel 8, jar body 9 self can carry out the rotation, can improve jar stirring mixing efficiency of the inside chemical of body 9.

The following further improvements are made on the basis of the first embodiment:

example two

The utility model discloses in, base 1's top fixed mounting has driving motor 2, and the fixed cover in the outside of 2 output shafts of driving motor is equipped with action wheel 3, and the fixed cover in the outside of drive shaft 5 is equipped with from the driving wheel, and is connected with same belt 4 from driving wheel and the 3 transmissions of action wheel, can reduce the load of 2 output shafts of driving motor, extension driving motor 2's life.

The utility model discloses in, the fixed cover in the outside of drive shaft 5 is equipped with first gear 6 and second gear 7, first gear 6 and follow the driving wheel are vertically arranged downwards in proper order in the outside of drive shaft 5, and the fixed cover is equipped with respectively in the outside of jar body 9 and (mixing) shaft 13 and connects gear wheel 15 and connect pinion 14, connects pinion 14 and connects gear wheel 15 and mesh with second gear 7 and first gear 6 respectively mutually, can improve the mixing efficiency of the inside medicine of jar body 9.

The utility model discloses in, so fixed mounting has inlet pipe 10 on one side inner wall of the jar body 9, one end of inlet pipe 10 runs through one side inner wall of the jar body 9 and extends to one side of the jar body 9, sealed fixed mounting has discharging pipe 11 on one side inner wall of the jar body 9, one end of discharging pipe 11 runs through one side inner wall of the jar body 9 and extends to one side of the jar body 9, the outside fixed mounting of discharging pipe 11 has solenoid valve 12, discharging pipe 11 is located the below of inlet pipe 10, conveniently carry out the feeding and the ejection of compact to the inside of the jar body 9, the practicality is strong.

The utility model discloses in, seted up the through-hole on the top inner wall of jar body 9, and fixed mounting has bearing 17 in the through-hole, the top of (mixing) shaft 13 run through bearing 17's inner circle and weld mutually with bearing 17's inner circle, the equal fixed mounting in both sides of (mixing) shaft 13 has a plurality of stirring vane 16, and a plurality of stirring vane 16 all are located jar inside of body 9, can further promote the mixing efficiency of jar internal portion medicine of body 9.

In this embodiment, compared with the problem that the output shaft of the conventional driving motor 2 has an excessively large load, the load of the output shaft of the driving motor 2 can be greatly reduced through the transmission connection relationship between the driving shaft 5 and the output shaft of the driving motor 2, and the service life of the driving motor 2 is prolonged.

In the utility model, when in use, chemical experiment medicines to be mixed are added into the tank body 9 through the arranged inlet pipe 11, then water with equal proportion is added into the tank body 9 through the inlet pipe 11, the switch of the driving motor 2 is pressed down, the purpose that the driving shaft 5 rotates along with the output shaft of the driving motor 2 is realized through the arranged transmission relation between the output shaft of the driving motor 2 and the driving shaft 5, the purpose of the arrangement is to reduce the load on the output shaft of the driving motor 2 and prolong the service life of the driving motor 2, the rotation of the stirring shaft 13 and the tank body 9 is realized through the arranged transmission connection relation between the driving shaft 5 and the stirring shaft 13 and the tank body 9, the tank body 9 can rotate relative to the stirring shaft 13, the stirring shaft 13 and the stirring blades 16 can stir the medicines in the tank body 9 when the medicines in the tank body 9 can rock, compare traditional chemistry experiment stirring mixing arrangement, jar body 9 can carry out the rotation, and the relative speed piece of the inside medicine mixing stirring of jar body 9 has improved the stirring efficiency to chemical medicine greatly.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a chemistry experiment stirring mixing arrangement, includes base (1), its characterized in that, the top of base (1) is rotated and is installed drive shaft (5), the outside transmission of drive shaft (5) is connected with drive assembly, top one side of base (1) is rotated and is installed carousel (8), the top fixed mounting of carousel (8) has a jar body (9), rotate on the top inner wall of the jar body (9) and install (mixing) shaft (13), the top of (mixing) shaft (13) runs through the top of the jar body (9) and extends to the top of the jar body (9), the outside of the jar body (9) and (mixing) shaft (13) all is connected with the outside transmission of drive shaft (5).

2. The stirring and mixing device for the chemical experiment is characterized in that a driving motor (2) is fixedly installed at the top of the base (1), a driving wheel (3) is fixedly sleeved on the outer side of an output shaft of the driving motor (2), a driven wheel is fixedly sleeved on the outer side of the driving shaft (5), and the driven wheel and the driving wheel (3) are in transmission connection with a same belt (4).

3. A chemical experiment stirring mixing arrangement of claim 1, characterized in that, the fixed cover in outside of drive shaft (5) is equipped with first gear (6) and second gear (7), first gear (6) and follow driving wheel are vertical arranging downwards in proper order in the outside of drive shaft (5), the outside of jar body (9) and (mixing) shaft (13) is fixed cover respectively and is equipped with connection gear wheel (15) and connection pinion (14), connection pinion (14) and connection gear wheel (15) mesh with second gear (7) and first gear (6) respectively.

4. A chemical experiment stirring and mixing device according to claim 1, characterized in that, so a feeding pipe (10) is fixedly installed on one side inner wall of the tank body (9), one end of the feeding pipe (10) penetrates through one side inner wall of the tank body (9) and extends to one side of the tank body (9), a discharging pipe (11) is fixedly installed on one side inner wall of the tank body (9) in a sealing manner, one end of the discharging pipe (11) penetrates through one side inner wall of the tank body (9) and extends to one side of the tank body (9), an electromagnetic valve (12) is fixedly installed on the outer side of the discharging pipe (11), and the discharging pipe (11) is located below the feeding pipe (10).

5. The chemical experiment stirring and mixing device of claim 1, wherein a through hole is formed in the inner wall of the top of the tank body (9), a bearing (17) is fixedly installed in the through hole, the top of the stirring shaft (13) penetrates through the inner ring of the bearing (17) and is welded with the inner ring of the bearing (17), a plurality of stirring blades (16) are fixedly installed on two sides of the stirring shaft (13), and the stirring blades (16) are located inside the tank body (9).