CN212758610U

CN212758610U - Puddler for chemical reaction

Info

Publication number: CN212758610U
Application number: CN202021345912.XU
Authority: CN
Inventors: 刘佳鑫
Original assignee: Xijing University
Current assignee: Xijing University
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-03-23
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a stirring rod for chemical reaction, which comprises a fixed rod, wherein an adjusting sleeve is sleeved outside the fixed rod, the bottom end of the adjusting sleeve is connected with the fixed rod through a spring pin, an adjusting box is fixedly connected with the top end of the fixed rod, a plurality of stirring blades are arranged on the outer wall of the adjusting box, the adjusting sleeve is rotatably connected with the outside of the fixed rod, a fixed disk is fixed at the top end of the adjusting sleeve, a driving gear is fixed on the outer wall of the fixed disk, a plurality of gear rods are uniformly arranged on the inner wall of the adjusting box, one end of each gear rod is provided with a driven gear meshed with the driving gear, the other end of each gear rod penetrates through the outside of the adjusting box, a rotating shaft seat is arranged on one side wall of each stirring blade, which is close to the adjusting box, the stirring rod can be suitable for a stirring container with, the stirring device can adapt to the spaces of different stirring containers, and the stirring effect is improved, so that the efficiency of the mixed reaction of reaction media is ensured.

Description

Puddler for chemical reaction

Technical Field

The utility model relates to the technical field of chemical apparatus, specifically a puddler is used in chemistry reaction.

Background

Chemical reaction experiment in chemical experiment, often need to utilize the agitator to stir reaction medium, the agitator is the device that makes liquid or gaseous medium force convection current and homogeneous mixing, often needs an efficient agitating unit, and the most important in agitating unit is the puddler, the work efficiency of puddler has directly decided the speed of chemical reaction, therefore, the puddler plays the effect of very light and heavy in the chemical reaction process, the lower extreme of the body of common puddler is generally fixed and is provided with stirring vane, stirring vane is horizontal expansion installation, stirring vane occupation area is great, need to transfer reaction medium to the agitator that the opening is great when stirring in chemical experiment to stir, complex operation, and the opening is great, easily spill reaction medium in the stirring process, and for the opening is less, the great stirred vessel of lower part of the body container, the stirring blades which can extend into the stirring container are very small, so that the stirring effect in the stirring container is not obvious, and the efficiency of the mixing reaction is extremely low.

Based on this, the utility model designs a puddler for chemical reaction to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a puddler for chemical reaction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a puddler for chemical reaction, includes the dead lever, the outside cover of dead lever is equipped with adjusting sleeve, adjusting sleeve's bottom with be connected through the spring catch between the dead lever, the top fixedly connected with of dead lever adjusts the box, the outer wall of adjusting the box is equipped with a plurality of stirring vane, adjusting sleeve rotates to be connected the outside of dead lever, adjusting sleeve's top is fixed with the fixed disk, be fixed with the driving gear on the outer wall of fixed disk, the inner wall of adjusting the box evenly is equipped with a plurality of gear poles, the one end of gear pole be equipped with driving gear engaged with driven gear, the other end of gear pole run through in adjust the outside of box, stirring vane is close to one side wall of adjusting the box is equipped with the pivot seat, the other end of gear pole is pegged graft in the inside of pivot seat.

Preferably, the adjusting box is of a detachable structure.

Preferably, the top end of the adjusting sleeve is connected with the outer wall of the fixing rod through a bearing.

Preferably, the gear rods and the stirring blades are at least provided with four groups.

Preferably, a plurality of connecting holes are formed in the outer side wall of the adjusting box, a shaft sleeve is inserted into the connecting holes, and the gear rod penetrates through the shaft sleeve.

Preferably, the stirring blade is provided with a plurality of through holes

Preferably, the inside of adjusting sleeve is equipped with the spacing groove, set up on adjusting sleeve's the outer wall a plurality of with the through-hole that the spacing groove is linked together, the inside of dead lever is equipped with the spring catch, the end of spring catch with the spacing groove is laminated mutually.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of puddler for chemical reaction structural design is novel, and it is convenient to adjust, and the cost of manufacture is low, not only can be applicable to the great stirred tank of opening, also can be applicable to the less stirred tank of opening in addition, and its stirring vane's horizontal expansion area is adjustable, is adaptable to different stirred tank's space, improves stirring effect to guarantee the efficiency of reaction medium mixing reaction.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the inner structure of the adjusting box of the present invention;

FIG. 3 is a schematic view of the mixing blade of FIG. 2 shown in an expanded position;

fig. 4 is a schematic view of the connection structure of the fixing rod and the adjusting sleeve of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. fixing the rod; 2. an adjustment sleeve; 201. a limiting groove; 202. a through hole; 3. an adjustment box; 4. a rotating shaft seat; 5. a stirring blade; 501. a through hole; 6. a spring pin; 7. a shaft sleeve; 8. a gear lever; 9. a driven gear; 10. a bearing; 11. fixing the disc; 12. a drive gear.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a puddler for chemical reaction, including dead lever 1, the outside cover of dead lever 1 is equipped with adjusting sleeve 2, be connected through spring catch 6 between adjusting sleeve 2's bottom and the dead lever 1, dead lever 1's top fixedly connected with adjusts box 3, the outer wall of adjusting box 3 is equipped with a plurality of stirring vane 5, adjusting sleeve 2 rotates the outside of connecting at dead lever 1, adjusting sleeve 2's top is fixed with fixed disk 11, be fixed with driving gear 12 on fixed disk 11's the outer wall, the inner wall of adjusting box 3 evenly is equipped with a plurality of gear bars 8, the one end of gear bar 8 is equipped with driven gear 9 with driving gear 12 looks meshing, the other end of gear bar 8 runs through in the outside of adjusting box 3, a lateral wall that stirring vane 5 is close to adjusting box 3 is equipped with pivot seat 4, the other end of gear bar 8 is pegged graft in the.

Wherein, regulating box 3 is detachable structure, can adopt buckle formula connection from top to bottom, is convenient for overhaul its inside part after dismantling.

The top end of the adjusting sleeve 2 is connected with the outer wall of the fixing rod 1 through a bearing 10, and the adjusting sleeve 2 can rotate outside the fixing rod 1 through the bearing 10.

Wherein, gear lever 8 and stirring vane 5 all are equipped with four groups at least, can set up more than four.

Wherein, it has a plurality of connecting holes to open on the lateral wall of adjusting box 3, and the inside grafting of connecting hole has axle sleeve 7, and gear rod 8 runs through in the inside of axle sleeve 7, through connecting through axle sleeve 7 between connecting hole and gear rod 8 for 8 rotational stability of gear rod.

Wherein, a plurality of through-holes 501 have been seted up on stirring vane 5, increase stirring effect, and stirring vane 5's shape is unlimited moreover, can be direction, oval or fan-shaped etc..

Wherein, adjusting sleeve 2's inside is equipped with spacing groove 201, set up a plurality of through-holes 202 that are linked together with spacing groove 201 on adjusting sleeve 2's the outer wall, the inside assembly of dead lever 1 has spring catch 6, spring catch 6's end and spacing groove 201 are laminated mutually, when needing to carry out rotation adjustment to adjusting sleeve 2, after 2 rotatory to a certain position with adjusting sleeve, spring catch 6 can carry out spacingly to adjusting sleeve 2 behind through-hole 202 department for the angularly adjustable that 5 expandes of the outside stirring vane of adjusting sleeve 2.

The specific working principle is as follows:

during the use, stirring vane 5 is vertical setting in one side of adjusting sleeve 2, its transverse area occupation space is little, it is adaptable in the less stirred vessel of opening, after 2 deepening stirring vane 5 to stirred vessel through adjusting sleeve, the user only need hand the dead lever 1 that is located the stirred vessel outside, then the rotatory one end that is located 1 outside adjusting sleeve 2 of dead lever, under the effect of spring catch 6, can fix a position according to different through-holes 202 on spring catch 6 and the adjusting sleeve 2, the angle that 5 expandes of control stirring vane, stirring vane 5 can be adapted to the space of different containers, improve the stirring effect, stirring vane 5 expandes the process and does: can drive when adjusting sleeve 2 is rotatory and fix the fixed disk 11 on the top and rotate, driving gear 12 on the fixed disk 11 can drive a plurality of driven gear 9 that are located one side and rotate, and driven gear 9's rotation can drive and be located the stirring vane 5 of connecting through pivot seat 4 and expand. The stirring rod not only can be suitable for the stirring container with a large opening, but also can be suitable for the stirring container with a small opening, the transverse expansion area of the stirring blade 5 is adjustable, and the stirring rod is suitable for spaces of different stirring containers, so that the stirring effect is improved, and the efficiency of the mixed reaction of reaction media is ensured.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A puddler for chemical reaction which characterized in that: comprises a fixed rod (1), an adjusting sleeve (2) is sleeved outside the fixed rod (1), the bottom end of the adjusting sleeve (2) is connected with the fixed rod (1) through a spring pin (6), an adjusting box (3) is fixedly connected with the top end of the fixed rod (1), a plurality of stirring blades (5) are arranged on the outer wall of the adjusting box (3), the adjusting sleeve (2) is rotatably connected with the outside of the fixed rod (1), a fixed disk (11) is fixed on the top end of the adjusting sleeve (2), a driving gear (12) is fixed on the outer wall of the fixed disk (11), a plurality of gear rods (8) are uniformly arranged on the inner wall of the adjusting box (3), one end of each gear rod (8) is provided with a driven gear (9) meshed with the driving gear (12), and the other end of each gear rod (8) penetrates through the outside of the adjusting box (3), a rotating shaft seat (4) is arranged on one side wall, close to the adjusting box (3), of the stirring blade (5), and the other end of the gear rod (8) is inserted into the rotating shaft seat (4).

2. The stirring rod for chemical reaction according to claim 1, wherein: the adjusting box (3) is of a detachable structure.

3. The stirring rod for chemical reaction according to claim 1, wherein: the top end of the adjusting sleeve (2) is connected with the outer wall of the fixing rod (1) through a bearing (10).

4. The stirring rod for chemical reaction according to claim 1, wherein: the gear rods (8) and the stirring blades (5) are at least provided with four groups.

5. The stirring rod for chemical reaction according to claim 1, wherein: a plurality of connecting holes are formed in the outer side wall of the adjusting box (3), a shaft sleeve (7) is inserted into the connecting holes, and the gear rod (8) penetrates through the shaft sleeve (7).

6. The stirring rod for chemical reaction according to claim 1, wherein: the stirring blade (5) is provided with a plurality of through holes (501).

7. The stirring rod for chemical reaction according to claim 1, wherein: the inside of adjusting sleeve (2) is equipped with spacing groove (201), set up on the outer wall of adjusting sleeve (2) a plurality of with through-hole (202) that spacing groove (201) are linked together, the inside assembly of dead lever (1) has spring catch (6), the end of spring catch (6) with spacing groove (201) are laminated mutually.