CN219092051U

CN219092051U - Stirrer

Info

Publication number: CN219092051U
Application number: CN202223472693.3U
Authority: CN
Inventors: 袁建明
Original assignee: Guangdong Huiweikang Biotechnology Co ltd
Current assignee: Guangdong Huiweikang Biotechnology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-30
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a stirrer, which comprises a reaction kettle body, wherein a top cover is arranged at the top of the reaction kettle body, a motor is fixedly arranged at the top of the top cover, the output end of the motor is fixedly connected with a stirring shaft, the stirring shaft is rotationally connected with the bottom of the top cover, the surface of the stirring shaft is fixedly connected with spiral stirring blades, the inner wall of the reaction kettle body is symmetrically and slidingly connected with side wall scrapers, one side of each side wall scraper close to the stirring shaft is symmetrically and fixedly connected with a first connecting rod, one end of each first connecting rod, which is far away from each side wall scraper, is fixedly connected with the stirring shaft, the bottom wall scrapers are symmetrically and slidingly connected with a bottom wall scraper, the top of each bottom wall scraper is fixedly connected with a second connecting rod, and one end of each second connecting rod, which is far away from each bottom wall scraper, is fixedly connected with the stirring shaft.

Description

Stirrer

Technical Field

The utility model belongs to the technical field of reaction kettles, and particularly relates to a stirrer.

Background

The generalized understanding of reation kettle has container of physical or chemical reaction promptly, through structural design and parameter configuration to the container, realize heating, evaporation, the cooling of technology requirement and the low high-speed function of mixing, in order to improve reation kettle's production efficiency, the inside agitator that can be furnished with of reation kettle, stir the raw materials, make raw materials intensive mixing, current agitator is mostly just simple to carry out the mixing stirring to the raw materials through the rotatory mode of motor drive (mixing) shaft, nevertheless at the in-process of stirring, the raw materials of similar lotion can be stained with on the inner wall at pivoted in-process, lead to ejection of compact difficulty.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a stirrer which is used for solving the problems in the prior art, and most of the prior stirrers are used for simply stirring raw materials by driving a stirring shaft to rotate through a motor, however, in the stirring process, raw materials similar to paste are stained on the inner wall in the rotating process, so that discharging is difficult.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a stirrer, which comprises a reaction kettle body, wherein a top cover is arranged at the top of the reaction kettle body, a motor is fixedly arranged at the top of the top cover, a stirring shaft is fixedly connected to the output end of the motor, the stirring shaft is rotationally connected with the bottom of the top cover, spiral stirring blades are fixedly connected to the surface of the stirring shaft, side wall scrapers are symmetrically and slidingly connected to the inner wall of the reaction kettle body, a first connecting rod is symmetrically and fixedly connected to one side of the side wall scrapers, one end of the first connecting rod, which is far away from the side wall scrapers, is fixedly connected with the stirring shaft, a bottom wall scraper is symmetrically and slidingly connected to the bottom of the inner wall of the reaction kettle body, a second connecting rod is fixedly connected to the top of the bottom wall scraper, and one end of the second connecting rod, which is far away from the bottom wall scrapers, is fixedly connected with the stirring shaft.

As a preferable scheme of the utility model, a rotating shaft is rotatably connected between two first connecting rods positioned on the same side of the stirring shaft, stirring rods are fixedly connected on the surface of the rotating shaft at equal intervals, and a linkage mechanism is arranged between the stirring shaft and the spiral stirring blade.

As a preferable scheme of the utility model, the linkage mechanism comprises a fixed gear, the fixed gear is fixedly connected with the stirring shaft, the top of the fixed gear is symmetrically and fixedly connected with a mounting rod, the mounting rod is fixedly arranged at the bottom of the top cover, two sides of the fixed gear are symmetrically engaged and connected with driven gears, a connecting shaft is fixedly connected inside the driven gears, one end of the connecting shaft is fixedly connected with a corresponding rotating shaft, one end of the connecting shaft far away from the rotating shaft is rotationally connected with a sliding block, and the bottom of the top cover is provided with a sliding groove matched with the sliding block.

As a preferable scheme of the utility model, the top of the top cover is provided with a feeding hole, the bottom of the reaction kettle body is provided with a discharging hole, and the bottom of the reaction kettle body is fixedly provided with a discharging valve matched with the discharging hole.

As a preferable scheme of the utility model, the top of the top cover is provided with an exhaust port.

As a preferable scheme of the utility model, a control panel is arranged on the outer surface of the reaction kettle body, and the control panel is electrically connected with the motor.

The beneficial effects achieved by the utility model are as follows: the stirring device is compact in structure and high in practicability, and in the process of rotating the stirring shaft, the side wall scraping plate and the bottom wall scraping plate can be driven by the first connecting rod and the second connecting rod to scrape the inner wall of the reaction kettle body, so that the phenomenon that the raw materials are hung on the wall to influence discharging is avoided; the setting of the linkage mechanism can realize the revolution of the rotating shaft along the stirring shaft and autorotation of the rotating shaft, and the stirring rod is used for stirring the raw materials, so that the stirring efficiency of the raw materials is improved, and the raw materials are mixed more fully.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic elevational cross-sectional view of the present utility model;

fig. 2 is an enlarged schematic view of the utility model at a.

In the figure: 1. a reaction kettle body; 2. a linkage mechanism; 21. a fixed gear; 22. a mounting rod; 23. a driven gear; 24. a connecting shaft; 25. a slide block; 26. a chute; 3. a top cover; 4. a feeding port; 5. an exhaust port; 6. a stirring shaft; 7. spiral stirring blades; 8. a sidewall scraper; 9. a first connecting rod; 10. a rotating shaft; 11. a stirring rod; 12. a bottom wall scraper; 13. a second connecting rod; 14. a discharge port; 15. a discharge valve; 16. a motor; 17. and a control panel.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples

As shown in fig. 1 and 2, the utility model provides a stirrer, which comprises a reaction kettle body 1, the top of the reaction kettle body 1 is provided with a top cover 3, the top of the top cover 3 is fixedly provided with a motor 16, the output end of the motor 16 is fixedly connected with a stirring shaft 6, the stirring shaft 6 is rotationally connected with the bottom of the top cover 3, the surface of the stirring shaft 6 is fixedly connected with a spiral stirring blade 7, the inner wall of the reaction kettle body 1 is symmetrically and slidingly connected with a side wall scraper 8, one side of the side wall scraper 8 close to the stirring shaft 6 is symmetrically and fixedly connected with a first connecting rod 9, one end of the first connecting rod 9 far away from the side wall scraper 8 is fixedly connected with the stirring shaft 6, the bottom of the inner wall of the reaction kettle body 1 is symmetrically and slidingly connected with a bottom wall scraper 12, the top of the bottom wall scraper 12 is fixedly connected with a second connecting rod 13, and one end of the second connecting rod 13 far away from the bottom wall scraper 12 is fixedly connected with the stirring shaft 6.

Further, be located and rotate between two head rods 9 of (mixing) shaft 6 homonymy and be connected with pivot 10, pivot 10 surface equidistance fixedly connected with puddler 11 is equipped with link gear 2 between (mixing) shaft 6 and the spiral stirring vane 7, during operation, the rotation of (mixing) shaft 6 can be through the rotation of link gear 2 drive pivot 10 along the revolution of (mixing) shaft 6, stirs the raw materials through puddler 11, further improves the rate of mixing of raw materials.

Further, the link gear 2 includes fixed gear 21, fixed gear 21 and (mixing) shaft 6 fixed connection, fixed gear 21 top symmetry fixedly connected with installation pole 22, installation pole 22 fixed mounting is in top cap 3 bottom, fixed gear 21 both sides symmetry meshing is connected with driven gear 23, the inside fixedly connected with connecting axle 24 of driven gear 23, connecting axle 24 one end and the corresponding pivot 10 fixed connection, the one end rotation that pivot 10 was kept away from to connecting axle 24 is connected with slider 25, top cap 3 bottom is equipped with the spout 26 that uses with slider 25 cooperation, during operation, the rotation of (mixing) shaft 6 can drive pivot 10 along (mixing) shaft 6 through head rod 9, simultaneously because fixed gear 21's existence, at the in-process of revolution, driven gear 23 can take place the rotation, driven gear 23 drives pivot 10 through connecting axle 24 and rotates, at this in-process, slider 25 cooperates with spout 26, can make holistic structure more stable.

Further, the top cap 3 top is equipped with feed inlet 4, and reation kettle body 1 bottom is equipped with discharge gate 14, and reation kettle body 1 bottom fixed mounting has the bleeder valve 15 that uses with the discharge gate 14 cooperation, and during operation, accomplish the interpolation of raw materials through feed inlet 14, then carry out the unloading operation by discharge gate 14 and bleeder valve 15 cooperation.

Further, the top of the top cover 3 is provided with an exhaust port 5, so that the air pressure inside the reaction kettle body 1 is conveniently balanced.

Further, the outer surface of the reaction kettle body 1 is provided with a control panel 17, the control panel 17 is electrically connected with the motor 16, and workers can conveniently operate the reaction kettle through the control panel 17.

Specifically, when the stirring device is used, raw materials are added through the feeding port 14, then the motor 16 is started to drive the stirring shaft 6 to rotate, the stirring shaft 6 stirs and mixes the raw materials in the reaction kettle body 1 through the spiral stirring blade 7, meanwhile, the stirring shaft 6 respectively drives the two side wall scraping plates 8 and the bottom wall scraping plate 12 to scrape the inner wall of the reaction kettle body 1 through the first connecting rod 9 and scrape the raw materials attached to the inner wall of the reaction kettle body 1, in the process, the rotation of the stirring shaft 6 can drive the rotating shaft 10 to revolve along the stirring shaft 6 through the first connecting rod 9, meanwhile, the driven gear 23 can rotate through the fixed gear 21, the driven gear 23 drives the rotating shaft 10 to rotate through the connecting shaft 24 in the revolution process, and the raw materials are stirred through the stirring rod 11, so that the mixing rate of the raw materials is further improved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a stirrer, includes reation kettle body (1), its characterized in that, reation kettle body (1) top is equipped with top cap (3), top cap (3) top fixed mounting has motor (16), motor (16) output fixedly connected with (mixing) shaft (6), (mixing) shaft (6) rotate with top cap (3) bottom and are connected, (mixing) shaft (6) fixedly connected with helical mixing blade (7), reation kettle body (1) inner wall symmetry sliding connection has lateral wall scraper blade (8), lateral wall scraper blade (8) are close to one side symmetry fixedly connected with head rod (9) of (mixing) shaft (6), one end and (mixing) shaft (6) fixed connection of lateral wall scraper blade (8) are kept away from to head rod (9), the one end and the (mixing) shaft (6) fixed connection of reation kettle body (1) inner wall bottom symmetry sliding connection have diapire scraper blade (12), the one end and (mixing) fixedly connected with (6) of diapire scraper blade (12) top fixedly connected with second connecting rod (13), diapire scraper blade (12) are kept away from to second connecting rod (13).

2. A stirrer according to claim 1, characterized in that a rotating shaft (10) is rotatably connected between two first connecting rods (9) positioned on the same side of the stirring shaft (6), stirring rods (11) are fixedly connected to the surface of the rotating shaft (10) at equal intervals, and a linkage mechanism (2) is arranged between the stirring shaft (6) and the spiral stirring blades (7).

3. A stirrer according to claim 2, characterized in that the linkage mechanism (2) comprises a fixed gear (21), the fixed gear (21) is fixedly connected with a stirring shaft (6), a mounting rod (22) is symmetrically and fixedly connected with the top of the fixed gear (21), the mounting rod (22) is fixedly arranged at the bottom of the top cover (3), driven gears (23) are symmetrically meshed and connected with two sides of the fixed gear (21), a connecting shaft (24) is fixedly connected with the inside of the driven gears (23), one end of the connecting shaft (24) is fixedly connected with a corresponding rotating shaft (10), one end of the connecting shaft (24) away from the rotating shaft (10) is rotationally connected with a sliding block (25), and a sliding groove (26) matched with the sliding block (25) is arranged at the bottom of the top cover (3).

4. The stirrer according to claim 1, wherein the top cover (3) is provided with a feeding port (4) at the top, the bottom of the reaction kettle body (1) is provided with a discharging port (14), and a discharging valve (15) matched with the discharging port (14) is fixedly arranged at the bottom of the reaction kettle body (1).

5. A stirrer according to claim 4, characterized in that the top of the top cover (3) is provided with an exhaust opening (5).

6. A stirrer according to claim 1, wherein the outer surface of the reaction kettle body (1) is provided with a control panel (17), and the control panel (17) is electrically connected with the motor (16).