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Stirrer for foaming in laboratory

A laboratory and agitator technology, applied in the direction of mixer accessories, chemical instruments and methods, mixers with rotating containers, etc., can solve the problems of large space occupation, inconvenient installation, disassembly and maintenance, and limitation of mixing range, and achieve the goal of reducing space Occupancy, easy disassembly and maintenance, and the effect of improving mixing efficiency

Pending Publication Date: 2019-10-01
南京汇科高分子材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the foaming experiment in the laboratory, the experiment process is generally improved by stirring. The more common stirring mode is that the position of the foaming barrel is fastened, and the motor drives the stirring rod to rotate through the stirring shaft. This kind of stirring mode has low efficiency and the position of the stirring rod Fastening is not only inconvenient for its installation, disassembly and maintenance, but also limits its stirring range. After the experiment, the inner end wall of the foaming barrel will inevitably have debris adhered to it, and the adhesion of the debris will make the barrel body The lower cleanliness of the end wall will affect the subsequent experimental operation. The laboratory stirring device is generally installed on the experimental bench. When the device is not in use, it will take up a lot of space. Therefore, a new solution is needed now.

Method used

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  • Stirrer for foaming in laboratory
  • Stirrer for foaming in laboratory
  • Stirrer for foaming in laboratory

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: see figure 1 , figure 2 , image 3 , Figure 4 Now, a mixer for laboratory foaming provided by the present invention will be described, including an experimental table body 1, a processing and placing platform 2 is provided on the upper side of the experimental table body 1, and the upper end of the experimental table body 1 is located at A vertical support frame 3 is provided next to the position of the processing and placement platform 2, and the top of the vertical support frame 3 is fixedly connected with a horizontal support frame 4, and the lower side of the non-fixed end of the horizontal support frame 4 is provided with a first rotating motor 5 , the vertically downward output shaft end of the first rotating motor 5 is connected with a rotating shaft 6 through a coupling, the non-connecting end of the rotating shaft 6 is provided with a stirring rod 7, and the position side of the rotating shaft 6 is provided with a There is a cleaning rack 8, ...

Embodiment 2

[0016] Example 2: see figure 1 , the agitator for laboratory foaming provided by the present invention will now be described. The experimental table body 1 includes a desktop board and legs provided at the four corners of the lower end of the desktop board, and the top of the desktop board is fixed with a ring The supporting frame, the middle side of the lower end of the processing and placing table 2 is flexibly connected with the upper end of the annular supporting frame, the processing and placing table 2 is set as a disc shape, and the edge of the upper end of the processing and placing table 2 is evenly arranged Positioning cylinders, the positioning cylinders are all arranged along the radius direction of the horizontal cross section of the processing and placement table 2, the piston rod ends of the positioning cylinders are all set corresponding to the central part of the processing and placement table 2, and the piston rod ends of the positioning cylinders A positioni...

Embodiment 3

[0017] Embodiment 3: see figure 1 , image 3 Now, a stirrer for laboratory foaming provided by the present invention is described. The non-connecting end of the rotating shaft 6 is covered with a ring frame, and the ring frame includes an upper ring frame 11 and a lower ring frame 12. The inner end of the lower ring frame 12 is connected with the outer end of the rotating shaft 6, the upper edge of the lower ring frame 12 is evenly provided with clamping posts 13, and the upper ring frame 11 is located at the position of the lower ring frame 12. Above, the inner port diameter of the upper ring frame 11 is greater than the cross-sectional diameter of the rotating shaft 6, and the edge of the upper ring frame 11 is uniformly provided with a second bayonet 14, and the stirring rod 7 is connected to the rotating shaft. 6 are vertically spaced and arranged in parallel with each other, and a horizontal connecting frame 15 is uniformly arranged between the upper ring frame 11 and th...

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Abstract

The invention discloses a stirrer for foaming in a laboratory. The stirrer comprises an experiment table body, wherein a processing placing table is arranged on one side of the upper end of the experiment table body; a vertical support frame is arranged at the portion, beside the processing placing table, of the upper end of the experiment table body; a horizontal support frame is fixedly connected to the top of the vertical support frame. The lower side of a non-fixed end of the horizontal support frame is provided with a first rotating motor, the end part of an output shaft facing downward vertically of the first rotating motor is connected with a rotating shaft through a coupler, and a non-connecting end of the rotating shaft is provided with a stirring rod. A cleaning frame is arrangedbeside the rotating shaft, a foaming barrel is arranged at the upper end of the processing placing table, and a second rotating motor is arranged below the processing placing table.

Description

technical field [0001] The invention relates to the field of foaming and stirring, in particular to a stirrer for laboratory foaming. Background technique [0002] During the foaming experiment in the laboratory, the experiment process is generally improved by stirring. The more common stirring mode is that the position of the foaming barrel is fastened, and the motor drives the stirring rod to rotate through the stirring shaft. This kind of stirring mode has low efficiency and the position of the stirring rod Fastening is not only inconvenient for its installation, disassembly and maintenance, but also limits its stirring range. After the experiment, the inner end wall of the foaming barrel will inevitably have debris adhered to it, and the adhesion of the debris will make the barrel body The reduction of the cleanliness of the end wall will affect the subsequent experimental operation. The laboratory stirring device is generally installed on the experimental bench. When th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F9/12B01F15/00B01F29/83
CPCB01F29/83B01F35/12B01F35/43B01F35/189B01F2101/23
Inventor 魏永祥郎德
Owner 南京汇科高分子材料有限公司
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