CN218393643U

CN218393643U - Precipitation reaction device suitable for preparation of cobalt ferrite

Info

Publication number: CN218393643U
Application number: CN202220102086.9U
Authority: CN
Inventors: 张贤; 孟静; 刘勇; 张春早; 黄传喜
Original assignee: Huainan Normal University
Current assignee: Huainan Normal University
Priority date: 2022-01-16
Filing date: 2022-01-16
Publication date: 2023-01-31
Anticipated expiration: 2032-01-16

Abstract

The utility model discloses a precipitation reaction device suitable for cobalt ferrite preparation belongs to cobalt ferrite preparation technical field, and it includes the reaction box, the lower surface of reaction box is connected with the last fixed surface of three support frame, and is three be provided with screw drive device between the support frame, screw drive device's right flank and the one end fixed connection of first puddler, the other end of first puddler is connected with the lower fixed surface of first ring gear. This precipitation reaction device suitable for cobalt ferrite preparation through setting up screw drive, first puddler, transmission structure and second puddler, under screw drive's effect, and then can carry out the operation that mixes in turn with solution from bottom to top, simultaneously under transmission structure's effect for opposite direction mixed operation can be realized to first puddler and second puddler, and then has guaranteed the mixed degree of consistency, and avoids producing the layering, has better reaction effect.

Description

Precipitation reaction device suitable for preparation of cobalt ferrite

Technical Field

The utility model belongs to the technical field of the cobalt ferrite preparation, specifically be a precipitation reaction device suitable for the cobalt ferrite preparation.

Background

In the process of preparing cobalt ferrite, a precipitation reaction device is often required to be used for carrying out precipitation reaction on cobalt ferrite, in order to improve the reaction speed, a mixing stirring rod is generally arranged in the precipitation reaction device for mixing the solution, but the precipitation reaction device in the prior art cannot rapidly mix the cobalt ferrite solution, and is easy to generate layering, so that the reaction effect is poor, and therefore, the research of a novel precipitation reaction device suitable for preparing cobalt ferrite has important significance for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a precipitation reaction device suitable for cobalt ferrite preparation has solved the precipitation reaction device among the prior art and can not carry out the flash mixed to cobalt ferrite solution, produces the condition of layering moreover easily for the relatively poor problem of reaction effect.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a precipitation reaction device suitable for cobalt ferrite preparation, includes the reaction box, the lower surface of reaction box and the last fixed surface of three support frame are connected, and are three be provided with screw drive between the support frame, screw drive's the right flank and the one end fixed connection of first puddler, the other end of first puddler and the lower fixed surface of first ring gear are connected, first ring gear rotates to be connected in the fourth bearing, fourth bearing fixed connection is in the inside of reaction box, first ring gear and transmission structure mesh, the downside of transmission structure is provided with the second puddler.

As a further aspect of the present invention: the upside of reaction box is provided with the lid, the downside of reaction box is provided with the relief valve.

As a further aspect of the present invention: the screw driving device comprises a motor, the outer surface of the motor is fixedly connected with one side of three fixing plates, and the other side of the three fixing plates is fixedly connected with the surfaces of the three supporting frames respectively.

As a further aspect of the present invention: the output shaft of the motor is fixedly connected with one end of the screw shaft, the outer surface of the screw shaft is fixedly connected with one end of the first stirring rod, the screw shaft is rotatably connected in the first bearing, and the first bearing is clamped at the bottom of the reaction box.

As a further aspect of the present invention: the transmission structure comprises a gear, two sides of the gear are respectively meshed with the first gear ring and the second gear ring, and the lower surface of the second gear ring is fixedly connected with the top end of the second stirring rod.

As a further aspect of the present invention: the second ring gear rotates and connects the outside at the third bearing, third bearing fixed connection is in the inside of reaction box, the internal surface of gear and the fixed surface connection of bull stick, the bull stick rotates the inside of connecting at the second bearing, the upper surface at the reaction box of second bearing joint.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this precipitation reaction device suitable for cobalt ferrite preparation through setting up screw drive, first puddler, transmission structure and second puddler, under screw drive's effect, and then can carry out the operation that mixes in turn with solution from bottom to top, simultaneously under transmission structure's effect for opposite direction mixed operation can be realized to first puddler and second puddler, and then has guaranteed the mixed degree of consistency, and avoids producing the layering, has better reaction effect.

2. This precipitation reaction unit suitable for cobalt ferrite preparation through setting up the lid, and can seal the opening of reaction box upside through the lid, and then can prevent that solution from producing the problem of splashing when mixing, can prevent the entering of impurity simultaneously.

3. This precipitation reaction device suitable for cobalt ferrite preparation through setting up support frame and fixed plate, and the fixed plate can play fixed effect to the motor, guarantees the steadiness of motor, and the support frame can play the effect of support to the reaction box, can guarantee the stable of reaction box simultaneously through the support frame and place.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a three-dimensional cross-sectional structure of the present invention;

FIG. 3 is a schematic three-dimensional structure of the reaction chamber of the present invention;

FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;

in the figure: the device comprises a reaction box 1, a cover body 2, a support frame 3, a discharge valve 4, a screw drive device 5, a motor 51, a fixing plate 52, a first bearing 53, a screw shaft 54, a transmission structure 6, a rotating rod 61, a gear 62, a second bearing 63, a second gear ring 64, a third bearing 65, a second stirring rod 7, a first stirring rod 8, a fourth bearing 9 and a first gear ring 10.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a precipitation reaction device suitable for cobalt ferrite preparation, including reaction box 1, the lower surface of reaction box 1 is connected with the last fixed surface of three support frame 3, through setting up support frame 3, and support frame 3 can play the effect of support to reaction box 1, can guarantee the stable placing of reaction box 1 through support frame 3 simultaneously, be provided with screw drive 5 between three support frame 3, screw drive 5's the right flank and the one end fixed connection of first puddler 8, through setting up first puddler 8, make first puddler 8 can carry out the work of mixing to solution, the other end of first puddler 8 and the lower fixed surface of first ring gear 10 are connected, first ring gear 10 rotates to be connected in fourth bearing 9, through setting up fourth bearing 9, make first ring gear 10 can be in the inside stable rotation of fourth bearing 9, fourth bearing 9 fixed connection is in the inside of reaction box 1, first ring gear 10 meshes with drive structure 6, the downside of drive structure 6 is provided with second puddler 7, through setting up second puddler 7, make second puddler 7 can play the work of mixing to solution.

Specifically, as shown in fig. 1, the upper side of the reaction box 1 is provided with the cover body 2, and the opening on the upper side of the reaction box 1 can be closed by the cover body 2, so that the problem of splashing of the solution when mixing can be prevented, and the entry of impurities can be prevented at the same time, the lower side of the reaction box 1 is provided with the discharge valve 4, and the discharge valve 4 is opened by the arrangement of the discharge valve 4, so that the mixed solution can be discharged conveniently.

Specifically, as shown in fig. 2, the screw driving device 5 includes a motor 51, an outer surface of the motor 51 is fixedly connected to one side of three fixing plates 52, the fixing plates 52 are arranged, and the fixing plates 52 can fix the motor 51, so as to ensure stability of the motor 51, the other sides of the three fixing plates 52 are respectively fixedly connected to surfaces of three support frames 3, an output shaft of the motor 51 is fixedly connected to one end of a screw shaft 54, by arranging the motor 51 and the screw shaft 54, the motor 51 drives the screw shaft 54 to rotate, so that the screw shaft 54 can perform a conveying operation from bottom to top, so that an upper layer solution and a lower layer solution can be alternately mixed, the outer surface of the screw shaft 54 is fixedly connected to one end of the first stirring rod 8, the screw shaft 54 is rotatably connected to a first bearing 53, by arranging the first bearing 53, so that the first bearing 53 can ensure stable rotation of the screw shaft 54, and the first bearing 53 is a sealing bearing, so as to prevent leakage of the liquid, and the first bearing 53 is fastened to the bottom of the reaction tank 1.

Specifically, as shown in fig. 3 and fig. 4, the transmission structure 6 includes a gear 62, two sides of the gear 62 are respectively engaged with the first gear ring 10 and the second gear ring 64, and by providing the gear 62, the gear 62 can achieve power transmission, so that the first gear 62 and the second gear 62 can perform synchronous rotation work, a lower surface of the second gear ring 64 is fixedly connected with a top end of the second stirring rod 7, the second gear ring 64 is rotatably connected outside the third bearing 65, and by providing the third bearing 65, the second gear ring 64 can smoothly rotate, the third bearing 65 is fixedly connected inside the reaction box 1, an inner surface of the gear 62 is fixedly connected with an outer surface of the rotating rod 61, the rotating rod 61 is rotatably connected inside the second bearing 63, and by providing the second bearing 63, the second bearing 63 can ensure stable rotation of the rotating rod 61, and the second bearing 63 is clamped on an upper surface of the reaction box 1.

The utility model discloses a theory of operation does:

s1, when the device is used, firstly, the motor 51 is controlled to operate, so that the motor 51 drives the screw shaft 54 to rotate, the screw shaft 54 can carry out solution conveying work from bottom to top, and the upper-layer solution and the lower-layer solution are mixed alternately;

s2, simultaneously, the screw shaft 54 drives the first stirring rod 8 to mix the solution, and simultaneously, the first stirring rod 8 drives the first gear ring 10 to rotate, so that the first gear ring 10 drives the gear 62 to rotate, and the gear 62 drives the second gear ring 64 to rotate;

and S3, the second gear ring 64 drives the second stirring rod 7 to rotate, so that the second stirring rod 7 and the first stirring rod 8 perform mixing operation in opposite directions.

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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a precipitation reaction unit suitable for cobalt ferrite preparation, includes reaction box (1), its characterized in that: the lower surface of reaction box (1) and the last fixed surface of three support frame (3) are connected, and are three be provided with screw drive device (5) between support frame (3), the right flank of screw drive device (5) and the one end fixed connection of first puddler (8), the other end of first puddler (8) and the lower fixed surface of first ring gear (10) are connected, first ring gear (10) rotate to be connected in fourth bearing (9), fourth bearing (9) fixed connection is in the inside of reaction box (1), first ring gear (10) mesh with drive structure (6), the downside of drive structure (6) is provided with second puddler (7).

2. A precipitation reaction device suitable for the preparation of cobalt ferrite according to claim 1, wherein: the upside of reaction box (1) is provided with lid (2), the downside of reaction box (1) is provided with relief valve (4).

3. The precipitation reaction device suitable for the preparation of cobalt ferrite according to claim 1, wherein: the screw driving device (5) comprises a motor (51), the outer surface of the motor (51) is fixedly connected with one side of three fixing plates (52), and the other side of the three fixing plates (52) is fixedly connected with the surfaces of the three support frames (3) respectively.

4. A precipitation reaction unit suitable for use in the production of cobalt ferrite according to claim 3, wherein: an output shaft of the motor (51) is fixedly connected with one end of a screw shaft (54), the outer surface of the screw shaft (54) is fixedly connected with one end of a first stirring rod (8), the screw shaft (54) is rotatably connected in a first bearing (53), and the first bearing (53) is clamped at the bottom of the reaction box (1).

5. A precipitation reaction device suitable for the preparation of cobalt ferrite according to claim 1, wherein: the transmission structure (6) comprises a gear (62), two sides of the gear (62) are respectively meshed with a first gear ring (10) and a second gear ring (64), and the lower surface of the second gear ring (64) is fixedly connected with the top end of a second stirring rod (7).

6. A precipitation reaction device suitable for the preparation of cobalt ferrite according to claim 5, wherein: second ring gear (64) rotate to be connected in the outside of third bearing (65), third bearing (65) fixed connection is in the inside of reaction box (1), the internal surface of gear (62) is connected with the surface fixed of bull stick (61), bull stick (61) rotate to be connected in the inside of second bearing (63), the upper surface at reaction box (1) of second bearing (63) joint.