Calcium propionate temperature control stirring device

Abstract

The utility model discloses a calcium propionate temperature control stirring device which comprises a stirring tank, an annular gear arranged on the inner wall of the upper end of the stirring tank, a motor and a connecting shaft, and a main rotating rod is coaxially arranged in the stirring tank; a driving gear is arranged at the upper end of the main rotating rod; a driven rotating rod is rotationally arranged on one side of the driving rotating rod in the stirring tank; a driven gear is mounted at the top end of the driven rotating rod; the driving gear drives the driven gear meshed with the driving gear to rotate in the opposite direction, meanwhile, the driven gear rotates along the inner edge of the annular gear under the meshing action of the annular gear, the driven gear drives the driven stirring blades to rotate along the annular gear while rotating, and the limiting head rotates in the limiting groove, so that the rotating stability of the driven gear is improved; the auxiliary stirring blades play an effective supplementary stirring role on the main stirring blades, so that raw materials in the stirring tank are fully and uniformly stirred, and the reaction efficiency is greatly improved; the device is simple in structure, convenient to operate and worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of calcium propionate equipment, and in particular to a calcium propionate temperature control stirring device. Background Art

[0002] At present, in the production and processing of calcium propionate, propionic acid is mostly added to the calcium hydroxide suspension for temperature control and stirring to allow the reaction to fully occur and produce calcium propionate. In this process, the reaction temperature needs to be controlled between 70℃ and 100℃, and stirring is continued for 2 to 3 hours to ensure that the substance fully completes the chemical reaction, thereby obtaining the required calcium propionate.

[0003] Most of the existing calcium propionate stirring devices are mechanical stirring, which not only has a single stirring direction, but also makes the raw materials mixed unevenly after stirring, thereby reducing the reaction efficiency. Therefore, we propose a calcium propionate temperature control stirring device. Utility Model Content

[0004] The purpose of the utility model is to provide a calcium propionate temperature control stirring device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a calcium propionate temperature-controlled stirring device, which includes a stirring tank, a ring gear arranged on the inner wall of the upper end of the stirring tank, a motor and a connecting shaft, wherein a main rotating rod is coaxially arranged inside the stirring tank; a driving gear is arranged on the upper end of the main rotating rod; a driven rotating rod is rotatably arranged on one side of the main rotating rod inside the stirring tank; a driven gear is installed on the top of the driven rotating rod; the driving gear and the driven gear are meshed with each other; the driven gear is meshed and connected with the ring gear; a limiting head is coaxially installed on the top of the driven gear; a limiting groove is provided on the top of the inner wall of the stirring tank; a main stirring blade is arranged on the outer wall of the main rotating rod below the driving gear; a slave stirring blade is arranged on the outer wall of the slave rotating rod below the driven gear; the driving gear and the driven gear are connected through a connecting shaft; the motor is installed at the top of the stirring tank, and the output end of the motor is transmission-connected to the main rotating rod.

[0006] Preferably, the limiting groove is an annular groove structure, and the limiting head is movably embedded in the limiting groove.

[0007] Preferably, the secondary stirring blades and the stirring blades are distributed in plurality at equal intervals, and the secondary stirring blades and the stirring blades are arranged alternately.

[0008] Preferably, the cavity is filled with a water bath liquid, and an electric heating component is installed in the cavity.

[0009] Preferably, the stirring tank is connected with a feed pipe and a discharge pipe; and valves are provided on the feed pipe and the discharge pipe.

[0010] Preferably, support legs are installed around the bottom end of the mixing tank.

[0011] Beneficial effect: Compared with the prior art, the beneficial effect of the utility model is as follows: through the arrangement of the main rotating rod, the driving gear, the driven gear, the ring gear, the driven rotating rod, the slave stirring blade, the main stirring blade, the limiting head, the limiting groove and the motor, the motor is started, the motor drives the main rotating rod to rotate, the driving gear on the main rotating rod rotates, the driving gear drives the driven gear meshing therewith to rotate in the opposite direction, and at the same time, the driven gear rotates along the inner edge of the ring gear under the meshing action of the ring gear, the driven gear drives the slave stirring blade to rotate while rotating along the ring gear, the limiting head rotates in the limiting groove, the stability of the rotation of the driven gear is increased, and the slave stirring blade plays an effective supplementary stirring role to the main stirring blade, so that the raw materials in the stirring tank are fully and evenly stirred, thereby greatly improving the reaction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model provides a schematic diagram of the overall structure of a calcium propionate temperature control stirring device.

[0013] Figure 2 The utility model provides a schematic diagram of the internal structure of a calcium propionate temperature control stirring device.

[0014] Figure 3 The utility model provides a schematic diagram of the top view of the calcium propionate temperature control stirring device.

[0015] In the attached drawings: 1-mixing tank, 2-main rotating rod, 3-driving gear, 4-driven gear, 5-ring gear, 6-slave rotating rod, 7-slave stirring blade, 8-main stirring blade, 9-limiting head, 10-limiting groove, 11-motor, 12-connecting shaft, 13-cavity, 14-supporting leg, 15-feed pipe, 16-discharge pipe. DETAILED DESCRIPTION

[0016] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0017] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0018] Example

[0019] Please refer to the drawings of the specification. In the embodiment of the utility model, a calcium propionate temperature-controlled stirring device includes a stirring tank 1, a ring gear 5 arranged on the inner wall of the upper end of the stirring tank 1, a motor 11 and a connecting shaft 12. A main rotating rod 2 is coaxially arranged inside the stirring tank 1; a driving gear 3 is arranged on the upper end of the main rotating rod 2; a driven rotating rod 6 is rotatably arranged on one side of the main rotating rod 2 inside the stirring tank 1; a driven gear 4 is installed on the top of the driven rotating rod 6; the driving gear 3 and the driven gear 4 are meshed with each other; the driven gear 4 is meshed and connected with the ring gear 5; a limiting head 9 is coaxially installed on the top of the driven gear 4; a limiting groove 10 is provided on the top of the inner wall of the stirring tank 1; the outer wall of the main rotating rod 2 is located below the driving gear 3 and is provided with a main stirring blade 8; the outer wall of the driven rotating rod 6 is located below the driven gear 4 A slave stirring blade 7 is arranged on the side; the driving gear 3 is connected to the driven gear 4 by a connecting shaft 12; the motor 11 is installed at the top of the stirring tank 1, and the output end of the motor 11 is transmission-connected to the main rotating rod, the limit groove 10 is an annular groove structure, and the limit head 9 is movably embedded in the limit groove 10, the slave stirring blade 7 and the stirring blade 8 are evenly distributed, and the slave stirring blade 7 and the stirring blade 8 are staggered, the cavity 13 is filled with water bath liquid, and an electric heating component is installed in the cavity 13, and the water bath liquid is heated by the electric heating component to ensure that a stable and uniform reaction temperature is maintained in the stirring tank, the stirring tank 1 is connected with a feed pipe 15 and a discharge pipe 16; the feed pipe 15 and the discharge pipe 16 are provided with valves, and support legs 14 are installed around the bottom end of the stirring tank 1.

[0020] Usage process: when the raw materials need to be reacted by temperature-controlled stirring, the water bath assembly in the cavity 13 is pre-started by the electric heating component to preheat, the raw materials are added through the feed pipe 15, and the motor 11 is started. The motor drives the main rotating rod 2 to rotate, and the driving gear 3 on the main rotating rod 2 rotates. The driving gear 3 drives the driven gear 4 meshing therewith to rotate in the opposite direction. At the same time, the driven gear 4 rotates along the inner edge of the ring gear under the meshing action of the ring gear 5. The driven gear 4 drives the stirring blade 7 to rotate while rotating along the ring gear 5. At the same time, the limit head 9 rotates in the limit groove 10 to increase the stability of the rotation of the driven gear 4. The driving gear 3 rotates clockwise under the drive of the motor, and the driven gear 4 rotates counterclockwise under the drive of the driving gear 3. At the same time, under the meshing action of the ring gear 5, the driving gear 3 is taken as the center and revolves clockwise along the inner edge of the ring gear 5, which effectively supplements the stirring of the main stirring blade 8, thereby fully stirring the raw materials and greatly improving the reaction efficiency.

[0021] In the above process, through the arrangement of the main rotating rod, the driving gear, the driven gear, the ring gear, the driven rotating rod, the slave stirring blade, the main stirring blade, the limiting head, the limiting groove and the motor, the motor is started, the motor drives the main rotating rod to rotate, the driving gear on the main rotating rod rotates, the driving gear drives the driven gear meshing with it to rotate in the opposite direction, and at the same time, the driven gear rotates along the inner edge of the ring gear under the meshing action of the ring gear, the driven gear drives the slave stirring blade to rotate while rotating along the ring gear, the limiting head rotates in the limiting groove, the stability of the rotation of the driven gear is increased, and the slave stirring blade effectively supplements the stirring effect of the main stirring blade, so that the raw materials in the stirring tank are fully and evenly stirred, thereby greatly improving the reaction efficiency; the present application has a simple structure, strong practicality, and simple operation, which is worthy of promotion.

[0022] The above are only preferred implementations of the utility model. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the utility model. These should also be regarded as the protection scope of the utility model. These will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. A calcium propionate temperature control stirring device, characterized in that: It includes a stirring tank, a ring gear arranged on the inner wall of the upper end of the stirring tank, a motor, a connecting shaft, and a cavity, wherein a main rotating rod is coaxially arranged inside the stirring tank; a driving gear is arranged on the upper end of the main rotating rod; a driven rotating rod is rotatably arranged on one side of the main rotating rod inside the stirring tank; a driven gear is installed on the top of the driven rotating rod; the driving gear and the driven gear are meshed with each other; the driven gear is meshed and connected with the ring gear; a limiting head is coaxially installed on the top of the driven gear; a limiting groove is provided on the top of the inner wall of the stirring tank; a main stirring blade is arranged on the outer wall of the main rotating rod below the driving gear; a slave stirring blade is arranged on the outer wall of the slave rotating rod below the driven gear; the driving gear and the driven gear are connected through a connecting shaft; the motor is installed at the top of the stirring tank, and the output end of the motor is transmission-connected to the main rotating rod.

2. A calcium propionate temperature control stirring device according to claim 1, characterized in that: The limiting groove is in the form of an annular groove structure, and the limiting head is movably embedded in the limiting groove.

3. A calcium propionate temperature control stirring device according to claim 1, characterized in that: The secondary stirring blades and the stirring blades are distributed in multiple numbers at equal distances, and the secondary stirring blades and the stirring blades are arranged alternately.

4. A calcium propionate temperature control stirring device according to claim 1, characterized in that: The cavity is filled with water bath liquid, and an electric heating component is installed in the cavity.

5. A calcium propionate temperature control stirring device according to claim 1, characterized in that: The stirring tank is connected with a feed pipe and a discharge pipe; the feed pipe and the discharge pipe are both provided with valves.

6. A calcium propionate temperature control stirring device according to claim 1, characterized in that: Support legs are installed around the bottom end of the stirring tank.

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