CN210544767U

CN210544767U - Solution mixing tank applied to chemical experiment

Info

Publication number: CN210544767U
Application number: CN201921500765.6U
Authority: CN
Inventors: 陈卓; 郑泽阳; 奕丹; 周朝男; 杨洋; 单淇泽
Original assignee: Xijing University
Current assignee: Xijing University
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-05-19
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a be applied to solution blending tank of chemistry experiment, the on-line screen storage device comprises a base, the base upside is equipped with the riser, the riser passes through elevating system and base fixed connection, riser one side is equipped with the blending tank, on blending tank up end and the lateral wall respectively fixedly connected with feed liquor pipe and drain pipe, it is equipped with the backup pad to rotate the cover on the blending tank, backup pad and riser fixed connection, be equipped with rabbling mechanism in the blending tank, be equipped with simultaneous drive blending tank and rabbling mechanism pivoted actuating mechanism on the riser, base up end fixedly connected with ring block, the ring block corresponds with the blending tank position, be equipped with chucking mechanism in the ring block. The utility model discloses stirring effect to solution is higher, has increased mixed effect, facilitates the use alcohol burner to heat simultaneously, stirs the structure simultaneously and can produce centrifugal force, increases the effect of heating.

Description

Solution mixing tank applied to chemical experiment

Technical Field

The utility model relates to a chemistry technical field especially relates to a be applied to solution blending tank of chemistry experiment.

Background

The stirrer is a device for forcing convection and uniform mixing of liquid or gas media, and in chemical experiments, the stirrer is often required to stir reaction media so as to achieve the purposes of mixing, emulsifying, dispersing and the like, and can promote chemical reactions to be completed more quickly and uniformly. At present, a stirrer commonly used in a chemical laboratory has poor mixing effect, and the reaction effect is influenced.

Through retrieval, chinese patent No. CN209005629U discloses a solution mixing tank, which comprises a tank body, wherein a first liquid inlet pipe, a second liquid inlet pipe, a third liquid inlet pipe and a fourth liquid inlet pipe are communicated with the tank body, a first stirring shaft and a second stirring shaft are arranged in the tank body, the first stirring shaft and the second stirring shaft are driven by a stirring motor, a first stirrer, a second stirrer and a third stirrer are transversely arranged on the first stirring shaft, a fourth stirrer, a fifth stirrer, a sixth stirrer, a paddle stirrer and a scraper stirrer are transversely arranged on the second stirring shaft, and a liquid discharging pipe and a slag discharging port are arranged at the bottom of the tank body.

The existing solution mixing tank has the following defects: carry out the in-process of mixed solution in the chemistry experiment, often need use the alcohol burner heating, the device is not convenient to adopt the alcohol burner to heat, and it is inconvenient inadequately that the structure is too complicated simultaneously to stir.

To this end, we propose a solution mixing tank applied to chemical experiments to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a solution mixing tank applied to chemical experiments.

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

the utility model provides a be applied to solution blending tank of chemistry experiment, the on-line screen storage device comprises a base, the base upside is equipped with the riser, the riser passes through elevating system and base fixed connection, riser one side is equipped with the blending tank, on blending tank up end and the lateral wall respectively fixedly connected with feed liquor pipe and drain pipe, it is equipped with the backup pad to rotate the cover on the blending tank, backup pad and riser fixed connection, be equipped with rabbling mechanism in the blending tank, be equipped with simultaneous drive blending tank and rabbling mechanism pivoted actuating mechanism on the riser, base up end fixedly connected with annular piece, the annular piece corresponds with the blending tank position, be equipped with chucking mechanism in the annular piece.

Preferably, elevating system includes the vertical fixed plate that sets up at the riser downside, fixed plate lower extreme and base fixed connection, the fixed plate up end is equipped with the bar recess, the riser matches and in the riser lower extreme extends to the bar recess with the bar recess, be equipped with the spacing bolt of intercommunication bar recess on the fixed plate lateral wall, the equipartition has a plurality of spacing holes that match with spacing bolt on the riser.

Preferably, rabbling mechanism includes the bull stick of vertical setting in the blending tank, a plurality of puddlers of even fixedly connected with on the arc lateral wall of bull stick, the blending tank is run through to the bull stick upper end and extends to the outside, and the bull stick rotates with the blending tank to be connected.

Preferably, actuating mechanism includes that vertical fixed setting keeps away from the double-shaft motor on the blending tank lateral wall at the riser, the first band pulley of the coaxial fixedly connected with of double-shaft motor upside output, the coaxial fixedly connected with second band pulley in bull stick upper end, first band pulley and second band pulley pass through belt drive and connect, the coaxial fixedly connected with driving gear of double-shaft motor downside output, fixed cover is equipped with driven gear on the blending tank, be equipped with the opening that matches with the driving gear on the riser, driving gear and driven gear meshing are connected.

Preferably, the clamping mechanism comprises two arc-shaped clamping blocks which are horizontally and symmetrically arranged in the annular block, wherein a limiting spring is arranged on one side, deviating from each other, of each arc-shaped clamping block, one end of each limiting spring is fixedly connected with the corresponding arc-shaped clamping block, and the other end of each limiting spring is fixedly connected with the annular block.

Preferably, the liquid inlet pipe and the liquid outlet pipe are both made of refractory and heat-insulating materials.

Compared with the prior art, the beneficial effects of the utility model are that: through having set up rabbling mechanism in the blending tank, utilize biax motor simultaneous drive blending tank and rabbling mechanism to rotate, the rotation opposite direction of blending tank and rabbling mechanism simultaneously, make the stirring effect increase, thereby guarantee mixed effect, be equipped with the structure that is used for firm placing the alcohol burner on the base, and can change the vertical height of blending tank, the use of cooperation alcohol burner, stir when the heating, the blending tank rotates and can produce centrifugal force, make mixed liquid tank wall of laminating more, the heat of blending tank conducts to solution more easily, thereby increase the effect of heating, conveniently carry out the chemistry experiment.

Drawings

Fig. 1 is a schematic rear view of a solution mixing tank applied to a chemical experiment according to the present invention;

fig. 2 is a schematic diagram of a right-view structure of a solution mixing tank applied to a chemical experiment according to the present invention;

fig. 3 is a left side view schematic diagram of a solution mixing tank applied to a chemical experiment according to the present invention;

fig. 4 is the utility model provides an internal structure schematic diagram of blending tank in solution blending tank who is applied to chemical experiment.

In the figure: 1 base, 2 risers, 3 blending tanks, 4 feed liquor pipes, 5 drain pipes, 6 backup pads, 7 annular pieces, 8 fixed plates, 9 spacing bolts, 10 bull sticks, 11 puddlers, 12 biax motors, 13 first band pulleys, 14 second band pulleys, 15 belts, 16 driving gears, 17 driven gear, 18 arc fixture blocks, 19 spacing springs.

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.

Referring to fig. 1-4, a solution mixing tank applied to chemical experiments comprises a base 1, wherein a vertical plate 2 is arranged on the upper side of the base 1, the vertical plate 2 is fixedly connected with the base 1 through a lifting mechanism, the lifting mechanism comprises a fixed plate 8 vertically arranged on the lower side of the vertical plate 2, the lower end of the fixed plate 8 is fixedly connected with the base 1, a strip-shaped groove is arranged on the upper end surface of the fixed plate 8, the vertical plate 2 is matched with the strip-shaped groove, the lower end of the vertical plate 2 extends into the strip-shaped groove, the vertical plate 2 can vertically slide in the strip-shaped groove, a limit bolt 9 communicated with the strip-shaped groove is arranged on the side wall of the fixed plate 8, a plurality of limit holes matched with the limit bolt 9 are uniformly distributed on the vertical plate 2, the vertical position of the vertical plate 2 can be limited through the match of the limit bolt 9 and the limit, the liquid inlet pipe 4 and the liquid outlet pipe 5 are both made of fireproof and heat-insulating materials, so that damage and overheating caused by heating are avoided, and operation is facilitated.

Wherein, the mixing tank 3 is rotatably sleeved with a support plate 6, the support plate 6 is fixedly connected with a vertical plate 2, the mixing tank 3 can rotate, a stirring mechanism is arranged in the mixing tank 3, the stirring mechanism comprises a rotating rod 10 vertically arranged in the mixing tank 3, a plurality of stirring rods 11 are uniformly and fixedly connected on the arc-shaped side wall of the rotating rod 10, the upper end of the rotating rod 10 penetrates through the mixing tank 3 and extends to the outside, the rotating rod 10 is rotatably connected with the mixing tank 3, the rotating rod 10 can drive the plurality of stirring rods 11, a driving mechanism for simultaneously driving the mixing tank 3 and the stirring mechanism to rotate is arranged on the vertical plate 2, the driving mechanism comprises a double-shaft motor 12 vertically and fixedly arranged on the vertical plate 2 far away from the side wall of the mixing tank 3, the upper side output end of the double-shaft motor 12 is coaxially and fixedly connected with a first belt wheel 13, the upper end of the rotating rod 10 is coaxially and fixedly connected with a second belt wheel 14, the first, the work of double-shaft motor 12 can drive bull stick 10 and rotate, thereby it stirs solution to drive a plurality of puddlers 11, the coaxial fixedly connected with driving gear 16 of 12 downside output ends of double-shaft motor, fixed cover is equipped with driven gear 17 on the blending tank 3, be equipped with the opening that matches with driving gear 16 on the riser 2, driving gear 16 and driven gear 17 meshing are connected, the work of double-shaft motor 12 can drive blending tank 3 and rotate, direction of rotation is opposite with

bull stick

10, 3 rotations of blending tank produce centrifugal force to inside solution simultaneously, make the solution laminating jar wall.

Wherein, base 1 up end fixedly connected with annular piece 7, annular piece 7 corresponds with 3 positions of blending tank, can be used for placing the alcohol burner, be equipped with chucking mechanism in the annular piece 7, chucking mechanism includes two arc fixture blocks 18 of horizontal symmetry setting in annular piece 7, one side that two arc fixture blocks 18 deviate from each other all is equipped with

spacing spring

19, 19 one end of spacing spring and 18 fixed connection of arc fixture block, and the 19 other end of spacing spring and annular piece 7 fixed connection, two arc fixture blocks 18 can be with the alcohol burner chucking under two spacing spring 19 effects.

In the utility model, when the device is used, the limit bolt 9 is unscrewed, the vertical position of the vertical plate 2 is adjusted, then the limit bolt 9 is screwed up for fixation, the solution is led into the mixing tank 3 through the liquid inlet pipe 4, then the double-shaft motor 12 is opened, the output end at the upper side of the double-shaft motor 12 drives the first belt wheel 13 to rotate, the first belt wheel 13 drives the second belt wheel 14 to rotate through the belt 15, the second belt wheel 14 drives the rotating rod 10 to rotate, thereby driving a plurality of stirring rods 11 in the mixing tank 3 to rotate to stir the solution, simultaneously driving the mixing tank 3 to rotate by the output end at the lower side of the double-shaft motor 12 through the meshing action of the driving gear 16 and the driven gear 17, the rotating directions of the mixing tank 3 and the rotating rod 10 are opposite, when heating is needed, the alcohol lamp can be placed into the annular block 7, and the two arc-shaped clamping blocks 19 are abutted against the alcohol lamp through the limiting action of the two limiting springs 19.

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. A solution mixing tank applied to chemical experiments comprises a base (1) and is characterized in that a vertical plate (2) is arranged on the upper side of the base (1), the vertical plate (2) is fixedly connected with the base (1) through a lifting mechanism, a mixing tank (3) is arranged on one side of the vertical plate (2), a liquid inlet pipe (4) and a liquid outlet pipe (5) are respectively and fixedly connected onto the upper end surface and the side wall of the mixing tank (3), a supporting plate (6) is sleeved on the mixing tank (3) in a rotating manner, the supporting plate (6) is fixedly connected with the vertical plate (2), a stirring mechanism is arranged in the mixing tank (3), a driving mechanism for simultaneously driving the mixing tank (3) and the stirring mechanism to rotate is arranged on the vertical plate (2), a ring block (7) is fixedly connected onto the upper end surface of the base (1), and the ring block (7) corresponds to the position of the mixing tank, and a clamping mechanism is arranged in the annular block (7).

2. The solution mixing tank applied to the chemical experiment of claim 1, characterized in that, elevating system includes vertical setting fixed plate (8) at riser (2) downside, fixed plate (8) lower extreme and base (1) fixed connection, fixed plate (8) up end is equipped with the bar recess, riser (2) match and riser (2) lower extreme extend to in the bar recess with the bar recess, be equipped with spacing bolt (9) of intercommunication bar recess on fixed plate (8) lateral wall, the equipartition has a plurality of spacing holes that match with spacing bolt (9) on riser (2).

3. The solution mixing tank applied to the chemical experiment is characterized in that the stirring mechanism comprises a rotating rod (10) vertically arranged in the mixing tank (3), a plurality of stirring rods (11) are uniformly and fixedly connected to the arc-shaped side wall of the rotating rod (10), the upper end of the rotating rod (10) penetrates through the mixing tank (3) to extend to the outside, and the rotating rod (10) is rotatably connected with the mixing tank (3).

4. The solution mixing tank applied to the chemical experiment is characterized in that the driving mechanism comprises a double-shaft motor (12) vertically and fixedly arranged on the side wall of a vertical plate (2) far away from the mixing tank (3), a first belt wheel (13) is coaxially and fixedly connected with the upper side output end of the double-shaft motor (12), a second belt wheel (14) is coaxially and fixedly connected with the upper end of a rotating rod (10), the first belt wheel (13) and the second belt wheel (14) are in transmission connection through a belt (15), a driving gear (16) is coaxially and fixedly connected with the lower side output end of the double-shaft motor (12), a driven gear (17) is fixedly sleeved on the mixing tank (3), an opening matched with the driving gear (16) is formed in the vertical plate (2), and the driving gear (16) and the driven gear (17) are in meshing connection.

5. The solution mixing tank applied to the chemical experiment is characterized in that the clamping mechanism comprises two arc-shaped clamping blocks (18) which are horizontally and symmetrically arranged in the annular block (7), one sides of the two arc-shaped clamping blocks (18) which are far away from each other are provided with limiting springs (19), one ends of the limiting springs (19) are fixedly connected with the arc-shaped clamping blocks (18), and the other ends of the limiting springs (19) are fixedly connected with the annular block (7).

6. The solution mixing tank for chemical experiments as claimed in claim 1, wherein the liquid inlet pipe (4) and the liquid outlet pipe (5) are made of refractory and heat-insulating materials.