Drying device for producing and processing calcium propionate
By designing the inner and outer shell structure and mechanical stirring system, the problem of stacking and caking during the drying process of calcium propionate was solved, achieving uniform drying and efficient production.
Patent Information
- Application Number
- CN202520469142.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-18
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-03-18
AI Technical Summary
Existing calcium propionate is prone to stacking and caking during the drying process, resulting in incomplete drying and difficulty in cleaning, which affects production quality.
A drying device is designed, comprising an inner and outer shell, a heating fan, a stirring plate, a stirring system driven by a servo motor, and an impact device. By combining hot air drying and mechanical stirring, the device prevents material from piling up and uses impact blocks to shake the material off.
This achieves uniform drying of materials, improves processing efficiency, avoids material adhesion, and enhances production quality.
Smart Images
Figure CN223826686U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the related product field of calcium propionate production, concretely to a drying device for calcium propionate production and processing. BACKGROUND
[0002] Calcium propionate is a new type of food and feed preservative developed in recent years, which belongs to acid antifungal agent and has good killing effect on mold, aerobic spore bacillus and gram-negative bacteria, can inhibit the production of aflatoxin, is non-toxic to human body, and is widely used in the antifungal of bread, pastry and other foods, and the preservation of vegetables and plant protection.
[0003] The existing calcium propionate is prone to stacking and hardening during drying process, which makes it difficult to dry the hardened material thoroughly, and reduces the production and processing quality of the material. UTILITY MODEL CONTENT
[0004] The utility model discloses a drying device for calcium propionate production and processing, which solves the problems in the background art.
[0005] To achieve the above object, the utility model provides the following technical scheme: a drying device for calcium propionate production and processing, which comprises an outer shell and an inner shell, the inner shell is fixed in the outer shell, the top of the inner shell is fixedly connected with a feeding pipe, the bottom end of the inner shell is conical structure and is fixedly inserted with a discharge pipe, the outer wall of the outer shell is fixedly connected with a heating fan, the output end of the heating fan is fixedly connected with a flow guide pipe, one end of the flow guide pipe is in communication with the top of the inner shell, the top of the inner shell is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a shaft, the shaft penetrates the inner shell and is fixedly connected with a plurality of stirring plates, the inner wall of the bottom end of the outer shell is fixedly connected with a support block, the support block is provided with a groove, the rotating shaft is rotatably connected in the groove, the rotating shaft is fixedly sleeved with an L-shaped traction plate, one end of the L-shaped traction plate is fixedly connected with an impact block, the back of the outer shell is fixedly connected with two second motors arranged symmetrically, the output shafts of the two second motors penetrate the outer shell and are fixedly sleeved with a cam, the cam is above the L-shaped traction plate, the both ends of the rotating shaft are sleeved with high-tension torsion springs, and the both ends of the high-tension torsion springs are fixedly connected with the L-shaped traction plate and the inner wall of the groove respectively.
[0006] Preferably, the first motor and the second motor are both servo motors.
[0007] Preferably, the protruding end of the cam is provided in a polished structure.
[0008] Preferably, the bottom of the outer shell is fixedly connected with four support feet arranged in a rectangular shape.
[0009] Preferably, the discharge pipe is provided with a control valve.
[0010] Preferably, the top end of the inner shell is fixedly arranged in communication with the top of the outer shell.
[0011] Preferably, the plurality of stirring plates are equidistantly arranged.
[0012] Compared with the prior art, the present application has the following beneficial effects:
[0013] The drying device for calcium propionate production and processing is provided with the built-in stirring assembly, so that the material can be kept loose, the material drying processing speed is accelerated, the processing efficiency is improved, and the internal material can be prevented from adhering to the discharging position. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 FIG. 1 is a structural schematic view of the drying device for calcium propionate production and processing of the present application;
[0015] Figure 2 FIG. 2 is an enlarged view of position A of the drying device for calcium propionate production and processing of the present application;
[0016] Figure 3 FIG. 3 is a schematic view of the rotating rod of the drying device for calcium propionate production and processing of the present application;
[0017] Figure 4 FIG. 4 is a schematic view of the second motor of the drying device for calcium propionate production and processing of the present application.
[0018] In the drawing: 1, outer shell; 2, inner shell; 3, feeding pipe; 4, discharge pipe; 5, heating fan; 6, flow guide pipe; 7, first motor; 8, shaft rod; 9, stirring plate; 10, supporting block; 11, rotating rod; 12, L-shaped traction plate; 13, impact block; 14, second motor; 15, cam; 16, high-elasticity torsional spring; 17, supporting leg; 18, control valve. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application.
[0020] In the description of the utility model, it is necessary to explain, the term "upper", "lower", "internal", "external" "front end", "rear end", "both ends", "one end", "the other end" and so on indicate the position relation or location relation is based on the position relation or location relation shown in the drawing, only is for the convenience of describing the utility model and simplifying the description, and is not indicate or imply that the device or element indicated must have a particular orientation, construct and operate in a particular orientation, therefore cannot be understood as a limitation on the utility model. In addition, the term "first", "second" is only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0021] In the description of the utility model, it is necessary to explain, unless otherwise expressly provided and limited, the term "installation", "is provided with", "connection" and so on, should be broadly understood, for example "connection", can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to specific circumstances.
[0022] Please refer to Figures 1-4The utility model provides a kind of drying device for calcium propionate production and processing, including shell 1 and inner shell 2, inner shell 2 is fixed in the inside of shell 1, the top of inner shell 2 is fixedly connected with feed pipe 3, the bottom end of inner shell 2 is conically structured and is fixedly inserted with discharge pipe 4, heating fan 5 is fixedly connected on the outer wall of shell 1, the output end of heating fan 5 is fixedly connected with flow guide pipe 6, one end of flow guide pipe 6 is fixedly communicated with the top of inner shell 2, the top of inner shell 2 is fixedly connected with first motor 7, the output end of first motor 7 is fixedly connected with shaft 8, shaft 8 penetrates inner shell 2 and is fixedly connected with multiple stirring plates 9, specifically, heating fan 5 injects hot air into inner shell 2, material enters into inner shell 2 by feed pipe 3, starts first motor 7 to make rotating rod 11 rotate, while stirring plate 9 installed on shaft 8 stirs material, increase contact area with hot air;Supporting block 10 is fixedly connected on the inner wall of both sides of the bottom end of shell 1, recess is equipped on supporting block 10, rotating rod 11 is rotatably connected in recess, L type traction plate 12 is fixedly sleeved on rotating rod 11, one end of L type traction plate 12 is fixedly connected with impact block 13, the back of shell 1 is fixedly connected with two second motors 14 arranged symmetrically, the output shaft of two second motors 14 penetrates shell 1 and is fixedly sleeved with cam 15, cam 15 is above L type traction plate 12, the both ends of rotating rod 11 are all sleeved with high elasticity torsion spring 16, the both ends of high elasticity torsion spring 16 are fixedly connected with L type traction plate 12 and recess inner wall respectively, specifically, the start of second motor 14 makes cam 15 rotate, the protruding end of cam 15 presses L type traction plate 12 to make it drive rotating rod 11 to rotate and make high elasticity torsion spring 16 twist, when cam 15 separates L type traction plate 12, use the rebound torsion of high elasticity torsion spring 16 to make L type traction plate 12 drive impact block 13 to impact the bottom of inner shell 2 and then material is vibrated to fall.
[0023] In the embodiment, first motor 7 and second motor 14 are both servo motors;The protruding end of cam 15 is polished structure, reduces the pressing resistance of L type traction plate 12;The bottom of shell 1 is fixedly connected with four supporting feet 17 arranged in rectangle, to support shell 1;Control valve 18 is equipped on discharge pipe 4;The top of inner shell 2 is fixedly communicated with the top of shell 1;Multiple stirring plates 9 are equidistantly arranged.
[0024] Working principle: Hot air is injected into the inner shell 2 by the heating fan 5. The material enters the inner shell 2 through the feed pipe 3. The first motor 7 is started to make the rotating rod 11 rotate. At the same time, the stirring plate 9 installed on the shaft 8 stirs the material, increasing the contact area with the hot air. The material is discharged through the discharge pipe, which can also make the second motor 14 start to make the cam 15 rotate. The protruding end of the cam 15 presses against the L-shaped traction plate 12, which drives the rotating rod 11 to rotate and causes the high-elasticity torsion spring 16 to twist. When the cam 15 separates from the L-shaped traction plate 12, the rebound torque of the high-elasticity torsion spring 16 causes the L-shaped traction plate 12 to drive the impact block 13 to hit the bottom of the inner shell 2, thereby shaking the material off.
[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A drying apparatus for the production and processing of calcium propionate, comprising an outer shell (1) and an inner shell (2), characterized in that: The inner shell (2) is fixed inside the outer shell (1). A feed pipe (3) is fixedly connected to the top of the inner shell (2). The bottom of the inner shell (2) is tapered and a discharge pipe (4) is fixedly inserted therein. A heating fan (5) is fixedly connected to the outer wall of the outer shell (1). A guide pipe (6) is fixedly connected to the output end of the heating fan (5). One end of the guide pipe (6) is connected to the top of the inner shell (2). A first motor (7) is fixedly connected to the top of the inner shell (2). A shaft (8) is fixedly connected to the output end of the first motor (7). The shaft (8) passes through the inner shell (2) and is fixedly connected to multiple stirring plates (9). Supports are fixedly connected to the inner walls on both sides of the bottom of the outer shell (1). The support block (10) has a groove, and a rotating rod (11) is rotatably connected in the groove. An L-shaped traction plate (12) is fixedly sleeved on the rotating rod (11). An impact block (13) is fixedly connected to one end of the L-shaped traction plate (12). Two symmetrically arranged second motors (14) are fixedly connected to the back of the outer shell (1). The output shafts of the two second motors (14) pass through the outer shell (1) and are fixedly sleeved with cams (15). The cams (15) are above the L-shaped traction plate (12). High-elasticity torsion springs (16) are sleeved on both ends of the rotating rod (11). The two ends of the high-elasticity torsion springs (16) are fixedly connected to the L-shaped traction plate (12) and the inner wall of the groove, respectively.
2. The drying apparatus for calcium propionate production and processing according to claim 1, characterized in that: Both the first motor (7) and the second motor (14) are servo motors.
3. The drying apparatus for calcium propionate production and processing according to claim 1, characterized in that: The protruding end of the cam (15) is provided with a polished structure.
4. The drying apparatus for calcium propionate production and processing according to claim 1, characterized in that: The bottom of the outer casing (1) is fixedly connected to four rectangular support feet (17).
5. A drying apparatus for calcium propionate production and processing according to claim 1, characterized in that: The discharge pipe (4) is equipped with a control valve (18).
6. A drying apparatus for the production and processing of calcium propionate according to claim 1, characterized in that: The top of the inner shell (2) is fixedly connected to the top of the outer shell (1).
7. A drying apparatus for the production and processing of calcium propionate according to claim 1, characterized in that: The multiple sets of stirring plates (9) are equidistant from each other.