CN212188625U

CN212188625U - Liquid stirring machine

Info

Publication number: CN212188625U
Application number: CN201922276340.8U
Authority: CN
Inventors: 瞿德勤
Original assignee: Hubei De Mei Technology Co ltd
Current assignee: Hubei De Mei Technology Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-12-22
Anticipated expiration: 2029-12-17

Abstract

The utility model relates to the technical field of mixers and discloses a liquid mixer, which comprises a shell, a cover body, a double-layer mixing rod and a power motor; can be fixed with outer pole and interior pole through setting up the connecting piece, the lower part of double-deck puddler sets up in the casing, can add new liquid composition to the casing through this cavity with external intercommunication, and liquid composition gets into the casing from the play liquid hole that sets up at outer pole lower extreme and mixes with original liquid, and simultaneously, the stirring leaf that the lower extreme set up at interior pole can break up new liquid composition rapidly at the pivoted in-process and mix for stirring efficiency.

Description

Liquid stirring machine

Technical Field

The utility model relates to a mixer technical field specifically is a liquid mixer.

Background

The stirrer is a device which forces the liquid and gas media to convect and uniformly mix. In the production process of chemical raw materials, a plurality of liquid components need to be mixed, and each component needs to be continuously stirred in a stirrer during mixing so as to be fully and uniformly mixed. Some liquids with different components can be added only in different time periods, people usually pour out new liquid components into the barrel directly when adding the liquid, and when the cover body is opened to pour the new liquid components into the shell, the original liquid is in danger of splashing.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a liquid stirring machine solves the problem of liquid spill risk in the prior art.

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

a liquid mixer comprises a shell and a cover body, and also comprises a double-layer mixing rod and a power motor; the lower part of the double-layer stirring rod is arranged in the shell, and the upper part of the double-layer stirring rod penetrates through the cover body; the double-layer stirring rod comprises an inner rod and an outer rod, and a cavity is formed between the inner rod and the outer rod; the upper end and the lower end of the outer rod are provided with connecting pieces, and the outer rod is rotatably connected with the inner rod through the connecting pieces; the lower extreme of outer pole is provided with out the liquid hole, the cavity communicates with the external world, the upper end that interior pole runs through with power motor's output is connected, the lower extreme of interior pole is provided with the stirring leaf. Wherein, the casing uses among the prior art arbitrary casing with the lid, can realize can to the casing internal seal, can be fixed with outer pole and interior pole through setting up the connecting piece, the lower part of double-deck puddler sets up in the casing, cavity through this and external intercommunication can add new liquid component to the casing, liquid component gets into the casing and original liquid mixing from the play liquid hole that sets up at outer pole lower extreme, and simultaneously, the stirring leaf that the lower extreme set up at interior pole can break up new liquid component rapidly at the pivoted in-process and mix, accelerate stirring efficiency.

Further, the cavity is divided into an upper cavity and a lower cavity from top to bottom; the upper cavity is communicated with the outside, the lower end of the upper cavity is provided with a limiting block, a non-return block is arranged in the lower cavity in a sliding mode, and the non-return block comprises an inner block and an outer block; the inner block is connected with the inner rod in a sliding mode, and the outer block is connected with the outer rod in a sliding mode. The limiting block and the check block are arranged, and the check block can be made of any material capable of floating on water, so that the liquid level of liquid rises to push the check block to float and rise. Under normal conditions, the liquid level of the original liquid in the shell is lower than the junction of the upper cavity and the lower cavity, when new liquid components are added inwards, the added liquid components can enter the shell or the original liquid in the shell through the flow guide holes in the check blocks, and therefore the whole liquid level in the shell rises. When liquid flows backward, the non-return block can be pushed to the position of the limiting block, the non-return block is prevented from continuously moving, meanwhile, the limiting block can plug the flow guide hole of the non-return block, and the liquid in the shell is prevented from flowing backward. Set up the bearing, can make inner block and outer piece can also slide from top to bottom along the outer wall of interior pole and the inner wall of outer pole when relative rotation, just can not influence interior pole and rotate outer pole relatively when inner block and outer piece rotate relatively.

Further, the power motor adopts a servo motor. The rotating speed of the servo motor is adjustable, so that the stirring effect and efficiency are ensured.

Further, the connecting piece is a second bearing. The bearing is arranged at the upper end and the lower end of the outer rod, does not influence the relative rotation of the inner rod and the outer rod, can better support the inner rod and the outer rod, and simultaneously ensures the rotation precision.

Further, the first bearing and the second bearing adopt sliding bearings. The sliding bearing has the advantages of stable and reliable operation and no noise.

Further, the upper end of the upper cavity is provided with a liquid inlet, and the liquid inlet is provided with a valve. The new liquid inlet and outlet can be well controlled by arranging the valve.

Has the advantages that: can be fixed with outer pole and interior pole through setting up the connecting piece, the lower part of double-deck puddler sets up in the casing, can add new liquid composition to the casing through this cavity with external intercommunication, and liquid composition gets into the casing from the play liquid hole that sets up at outer pole lower extreme and mixes with original liquid, and simultaneously, the stirring leaf that the lower extreme set up at interior pole can break up new liquid composition rapidly at the pivoted in-process and mix for stirring efficiency.

Drawings

FIG. 1 is a schematic view of a blender according to the present embodiment;

FIG. 2 is an enlarged view of the portion A of the present embodiment;

FIG. 3 is an enlarged view of the portion B of the present embodiment;

reference numerals: the double-layer stirring device comprises a shell 1, a cover body 2, a double-layer stirring rod 3, an inner rod 31, an outer rod 32, a cavity 33, an upper cavity 331, a lower cavity 332, a connecting piece 34, a liquid outlet hole 35, a stirring blade 36, a limiting block 37, a non-return block 38, an inner block 381, an outer block 382, a first bearing 383, a flow guide hole 384, a power motor 4 and a valve 5.

Detailed Description

The technical solution of the liquid stirring machine according to the present invention will be further described in detail with reference to the following embodiments.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, 2 and 3, the liquid stirring machine of the present embodiment includes a housing 1 and a cover 2, and further includes a double-layer stirring rod 3 and a power motor 4; the lower part of the double-layer stirring rod 3 is arranged in the shell 1, and the upper part of the double-layer stirring rod penetrates through the cover body 2; the double-layer stirring rod 3 comprises an inner rod 31 and an outer rod 32, and a cavity 33 is formed between the inner rod 31 and the outer rod 32; the upper end and the lower end of the outer rod 32 are provided with connecting pieces 34, and the outer rod 32 is rotatably connected with the inner rod 31 through the connecting pieces 34; the lower extreme of outer pole 32 is provided with out liquid hole 35, cavity 33 and external intercommunication, the upper end that interior pole 31 runs through with the output of motor power 4 is connected, the lower extreme of interior pole 31 is provided with stirring leaf 36. The cavity 33 is divided into an upper cavity 331 and a lower cavity 332 from top to bottom; the upper cavity 331 is communicated with the outside, the lower end of the upper cavity 331 is provided with a limiting block 37, the lower cavity 332 is internally provided with a check block 38 in a sliding manner, and the check block 38 comprises an inner block 381 and an outer block 382; a first bearing 383 is arranged between the inner block 381 and the outer block 382, the inner block 381 is connected with the inner rod 31 in a sliding mode, and the outer block 382 is connected with the outer rod 32 in a sliding mode. A limiting block 37 and a check block 38 are arranged, and the check block 38 can be made of any material capable of floating in water, so that the liquid level of liquid rises to push the check block 38 to float and rise. Normally, the liquid level of the original liquid in the casing 1 is lower than the boundary between the upper chamber 331 and the lower chamber 332, and when a new liquid component is added, the added liquid component will enter the casing 1 or the original liquid in the casing 1 through the diversion hole 384 of the check block 38, so that the whole liquid level in the casing 1 rises. When the liquid flows backward, the check block 38 can be pushed to the position of the limit block 37, so that the check block 38 is prevented from moving further, and meanwhile, the limit block 37 can block the flow guide hole 384 of the check block 38, so that the liquid in the housing 1 is prevented from flowing backward. The bearings are arranged, so that the inner block 381 and the outer block 382 can slide up and down along the outer wall of the inner rod 31 and the inner wall of the outer rod 32 while rotating relatively, and when the inner block 381 and the outer block 382 rotate relatively, the rotation of the inner rod 31 relative to the outer rod 32 is not influenced. The power motor 4 adopts a servo motor. The connecting piece 34 is a second bearing. The first bearing 383 and the second bearing are sliding bearings. The upper end of the upper cavity 331 is provided with a liquid inlet, and the liquid inlet is provided with a valve 5. Wherein, casing 1 uses any one of prior art in casing 1 with lid 2, can realize casing 1 internal seal can, can be fixed outer pole 32 and interior pole 31 through setting up connecting piece 34, the lower part of double-deck puddler 3 sets up in casing 1, cavity 33 through this and external intercommunication can add new liquid component to casing 1 in, liquid component gets into casing 1 and original liquid mixing from the play liquid hole 35 that sets up at outer pole 32 lower extreme, and simultaneously, stirring leaf 36 that the lower extreme of inner pole 31 set up can break up new liquid component rapidly at the pivoted in-process and mix, accelerate stirring efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a liquid mixer, includes casing and lid, its characterized in that: the double-layer stirring rod and the power motor are also included; the lower part of the double-layer stirring rod is arranged in the shell, and the upper part of the double-layer stirring rod penetrates through the cover body; the double-layer stirring rod comprises an inner rod and an outer rod, and a cavity is formed between the inner rod and the outer rod; the upper end and the lower end of the outer rod are provided with connecting pieces, and the outer rod is rotatably connected with the inner rod through the connecting pieces; the lower extreme of outer pole is provided with out the liquid hole, the cavity communicates with the external world, the upper end that interior pole runs through with power motor's output is connected, the lower extreme of interior pole is provided with the stirring leaf.

2. A liquid stirring machine as claimed in claim 1, wherein: the cavity is divided into an upper cavity and a lower cavity from top to bottom; the upper cavity is communicated with the outside, the lower end of the upper cavity is provided with a limiting block, a non-return block is arranged in the lower cavity in a sliding mode, and the non-return block comprises an inner block and an outer block; the inner block is connected with the inner rod in a sliding mode, and the outer block is connected with the outer rod in a sliding mode.

3. A liquid stirring machine as claimed in claim 1, wherein: the power motor adopts a servo motor.

4. A liquid stirring apparatus as claimed in claim 2, wherein: the connecting piece is a second bearing.

5. A liquid stirring machine as claimed in claim 4, wherein: the first bearing and the second bearing adopt sliding bearings.

6. A liquid stirring apparatus as claimed in claim 2, wherein: the upper end of the upper cavity is provided with a liquid inlet, and the liquid inlet is provided with a valve.