A raw material mixing device for producing a pear paste

Abstract

The utility model provides a raw material mixing device is used in snow pear paste production, including jar body, the top and bottom of jar body are equipped with feed port and discharge gate respectively, the coaxial first stirring subassembly and the second stirring subassembly of setting in the jar body are equipped with the second stirring subassembly of setting in the first stirring subassembly outside, the top of jar body is equipped with the power part for driving first stirring subassembly and second stirring subassembly respectively rotate. The utility model, through setting up the coaxial first stirring subassembly and second stirring subassembly, and they are driven by power part and produce different rotating effect, first stirring rod and second stirring rod staggered arrangement along jar body axial, has expanded the stirring range, can carry out the full stirring to the raw material of different position and level in jar body, makes raw material mixing more uniform, has improved snow pear paste raw material's mixing quality.

Description

Technical Field

[0001] This utility model relates to the technical field of pear paste processing equipment, and in particular to a raw material mixing device for pear paste production. Background Technology

[0002] Pear syrup clears lung heat, moistens dryness, and relieves coughs. It is used for dry coughs and chronic coughs. Pears also have the effects of lowering blood pressure and nourishing yin and clearing heat. The raw materials for pear syrup production need to be mixed before use, requiring a raw material mixing device. However, the existing mixing device does not mix the raw materials well, resulting in a decrease in the quality of the pear syrup. Utility Model Content

[0003] The main objective of this invention is to provide a raw material mixing device for the production of pear syrup, in order to solve the problem of poor raw material mixing effect in the prior art, which leads to a decrease in the quality of pear syrup.

[0004] To solve the above problems, the present invention adopts the following technical solution: a raw material mixing device for the production of pear paste, comprising a tank, wherein the top and bottom of the tank are respectively provided with an inlet and an outlet, a first stirring component and a second stirring component sleeved outside the first stirring component are coaxially arranged inside the tank, and a power unit for driving the first stirring component and the second stirring component to rotate respectively is provided at the top of the tank.

[0005] Furthermore, the first stirring assembly includes a shaft vertically disposed inside the tank body and a plurality of first stirring rods, the plurality of first stirring rods being arranged at intervals along the axial and circumferential directions of the shaft.

[0006] Furthermore, the power unit includes a fixing ring fixed to the top wall inside the tank, a gear box rotatably mounted on the inner wall of the fixing ring, the top end of the second stirring assembly fixedly connected to the outer wall of the gear box, the gear box having an accommodating space inside, the top end of the shaft passing through the accommodating space and fixedly fitted with a first gear, an annular rack on the inner wall of the gear box, a plurality of second gears meshing between the first gear and the annular rack, a first motor fixedly mounted at the top end of the tank, and the output end of the first motor passing through the tank and fixedly connected to the top end of the shaft.

[0007] Furthermore, the second stirring assembly includes a plurality of horizontally arranged connecting rods, which are arranged circumferentially along the gear box. Each of the connecting rods has a vertically arranged scraper at one end away from the gear box, and one side of the scraper extends toward the inner wall of the tank.

[0008] Furthermore, each scraper is fixed with a plurality of second stirring rods on the side near the shaft, and the plurality of second stirring rods and the plurality of first stirring rods are arranged alternately along the axial direction of the tank.

[0009] Furthermore, the second stirring assembly is provided with connecting rings at its top and bottom, and the top and bottom of each scraper are fixedly connected to the two connecting rings respectively.

[0010] Furthermore, the number of teeth on the second gear is greater than the number of teeth on the first gear.

[0011] Furthermore, a scraper blade is fixed on the side of the scraper blade near the inner wall of the tank, and the scraper blade abuts against the inner wall of the tank.

[0012] Furthermore, the scraper is made of rubber.

[0013] The beneficial effects of this utility model are:

[0014] 1. By setting up a coaxial first stirring component and a second stirring component, and having the two driven by a power unit to produce different rotation effects, the first stirring rod and the second stirring rod are arranged alternately along the axial direction of the tank, which expands the stirring range and can fully stir the raw materials at different positions and layers in the tank, making the raw materials more uniform and improving the mixing quality of the pear paste raw materials.

[0015] 2. The scraper and its blades on the second mixing component can effectively scrape off the raw materials adhering to the inner wall of the tank, preventing the raw materials from accumulating on the inner wall of the tank, reducing the waste of raw materials, and also ensuring the cleanliness of the inside of the tank, which facilitates subsequent cleaning and maintenance. Attached Figure Description

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0017] Figure 1 This is a perspective view of the raw material mixing device for producing pear syrup according to this utility model.

[0018] Figure 2 This is a schematic diagram of the internal structure of the raw material mixing device for producing pear paste according to this utility model.

[0019] Figure 3 This is a structural schematic diagram of the first stirring assembly, the second stirring assembly, and the power unit.

[0020] Explanation of reference numerals in the attached figures

[0021] 1. Tank body; 11. Inlet; 12. Outlet; 2. First stirring assembly; 21. Shaft; 22. First stirring rod; 3. Second stirring assembly; 31. Connecting rod; 32. Scraper; 33. Second stirring rod; 34. Connecting ring; 4. Power unit; 41. Fixing ring; 42. Gear box; 421. Accommodation space; 422. Ring rack; 43. First gear; 44. Second gear; 45. First motor. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Many specific details are set forth in the following description to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Please see Figures 1 to 3 As shown, a raw material mixing device for producing pear paste includes a tank 1, a first stirring assembly 2, a second stirring assembly 3, and a power unit 4. The tank 1 has an inlet 11 at its top and an outlet 12 at its bottom for feeding raw materials and discharging the mixed material. The first stirring assembly 2 and the second stirring assembly 3 are coaxially arranged inside the tank 1, with the second stirring assembly 3 sleeved on the outside of the first stirring assembly 2. The power unit 4 is located at the top of the tank 1 and drives the first stirring assembly 2 and the second stirring assembly 3 to rotate, thereby mixing the raw materials inside the tank 1. By arranging the first stirring assembly 2 and the second stirring assembly 3 coaxially and driving them with different rotational effects from the power unit 4, the raw materials at different positions and layers within the tank 1 can be thoroughly mixed, resulting in more uniform mixing and improved quality of the pear paste raw materials.

[0024] The first stirring assembly 2 includes a shaft 21 vertically disposed inside the tank 1 and a plurality of first stirring rods 22, which are arranged at intervals along the axial (vertical direction) and circumferential (around the shaft 21) directions of the shaft 21. This arrangement facilitates the stirring of raw materials at different locations and layers within the tank 1.

[0025] The second stirring assembly 3 includes multiple horizontally arranged connecting rods 31, which are evenly distributed around the circumference of the first stirring assembly 2. Each connecting rod 31 has a vertically arranged scraper 32 at its end furthest from the first stirring assembly 2. One side of the scraper 32 extends towards the inner wall of the tank 1 to scrape off raw materials adhering to the inner wall of the tank 1, preventing material accumulation and reducing waste. This also ensures the cleanliness of the tank 1's interior, facilitating subsequent cleaning and maintenance. Preferably, a scraper blade (not shown in the figure) is fixed to the side of the scraper 32 near the inner wall of the tank 1. The scraper blade abuts against the inner wall of the tank 1, more effectively scraping off the raw materials adhering to the inner wall. In this embodiment, the scraper blade is made of rubber, which is soft and elastic, effectively scraping off raw materials while avoiding scratching the inner wall of the tank 1.

[0026] Preferably, each scraper 32 is fixed with a plurality of second stirring rods 33 on the side near the shaft 21. The free end of each second stirring rod 33 extends horizontally toward the shaft 21. The plurality of second stirring rods 33 and the plurality of first stirring rods 22 are arranged alternately along the axial direction of the tank body 1. This alternate arrangement can expand the stirring range and improve the stirring effect.

[0027] Preferably, the second stirring assembly 3 is provided with connecting rings 34 at its top and bottom, and the top and bottom of each scraper 32 are fixedly connected to the two connecting rings 34 respectively, so as to enhance the overall structural stability of the second stirring assembly 3.

[0028] In this embodiment, the power unit 4 includes a fixing ring 41 fixed on the inner top wall of the tank 1, a gear box 42 rotatably disposed on the inner wall of the fixing ring 41, and the top end of the second stirring assembly 3 fixedly connected to the outer wall of the gear box 42. That is, multiple connecting rods 31 are evenly arranged along the circumference of the gear box 42, and one end of the multiple connecting rods 31 is fixedly connected to the outer wall of the gear box 42, thereby enabling the second stirring assembly 3 to rotate with the gear box 42.

[0029] The gearbox 42 has an internal receiving space 421. The top end of the shaft 21 passes through the receiving space 421 and is fixedly fitted with a first gear 43. An annular rack 422 is provided on the inner wall of the gearbox 42. Multiple second gears 44 mesh between the first gear 43 and the annular rack 422. A first motor 45 is fixedly mounted on the top end of the tank 1. The output end of the first motor 45 passes through the tank 1 and is fixedly connected to the top end of the shaft 21. In implementation, the first motor 45 drives the shaft 21 and the first gear 43 to rotate, which in turn drives the second gears 44 and the gearbox 42 to rotate, achieving different rotational effects for the first stirring assembly 2 and the second stirring assembly 3.

[0030] Preferably, the number of teeth of the second gear 44 is greater than the number of teeth of the first gear 43. According to the gear transmission principle, different numbers of teeth will result in different rotation speeds, thereby causing the first stirring component 2 and the second stirring component 3 to generate different rotation speeds, further improving the stirring effect.

[0031] In a specific implementation of this utility model, the raw materials required for the production of pear paste are first put into the tank 1 through the feed inlet 11 at the top of the tank 1. Then, the first motor 45 is started. The output end of the first motor 45 drives the first stirring assembly 2 to rotate. The first gear 43 on the shaft 21 of the first stirring assembly 2 rotates accordingly. Since the first gear 43 meshes with multiple second gears 44, and the second gears 44 mesh with the annular rack 422 on the inner wall of the gear box 42, the gear box 42 starts to rotate. Then, the rotation of the gear box 42 drives the second stirring assembly 3 fixedly connected to it to rotate. At the same time, since the number of teeth of the second gear 44 is greater than the number of teeth of the first gear 43, the first stirring assembly 2 and the second stirring assembly 3 generate different speeds.

[0032] During the mixing process, the first stirring rod 22 of the first stirring assembly 2 and the second stirring rod 33 of the second stirring assembly 3 stir the raw materials in the tank 1. The two are arranged alternately along the axial direction of the tank 1, expanding the mixing range and ensuring thorough mixing of the raw materials. Simultaneously, the scraper 32 and scraper blades on the second stirring assembly 3 rotate, continuously scraping away the raw materials adhering to the inner wall of the tank 1, preventing accumulation. Once the raw materials are evenly mixed, the outlet 12 at the bottom of the tank 1 is opened to discharge the mixed pear paste raw materials from the tank 1, completing the mixing process.

[0033] This invention, by setting up a coaxial first stirring assembly 2 and a second stirring assembly 3, both driven by a power unit 4 to produce different rotation effects, and by staggering the first stirring rod 22 and the second stirring rod 33 along the axial direction of the tank 1, expands the stirring range and can fully stir the raw materials at different positions and layers in the tank 1, making the raw materials more uniform and improving the mixing quality of the pear paste raw materials; the scraper 32 and its scraper blade on the second stirring assembly 3 can effectively scrape off the raw materials adhering to the inner wall of the tank 1, avoiding the accumulation of raw materials on the inner wall of the tank 1, reducing the waste of raw materials, and also ensuring the cleanliness of the inside of the tank 1, which is convenient for subsequent cleaning and maintenance.

[0034] The above description is only a preferred embodiment of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

Claims

1. A raw material mixing device for producing pear paste, comprising a tank (1), wherein the top and bottom of the tank (1) are respectively provided with an inlet (11) and an outlet (12), characterized in that, The tank (1) is coaxially provided with a first stirring assembly (2) and a second stirring assembly (3) sleeved on the outside of the first stirring assembly (2). The top of the tank (1) is provided with a power unit (4) for driving the first stirring assembly (2) and the second stirring assembly (3) to rotate respectively.

2. The raw material mixing device for producing pear syrup according to claim 1, characterized in that, The first stirring assembly (2) includes a shaft (21) vertically disposed inside the tank (1) and a plurality of first stirring rods (22), the plurality of first stirring rods (22) being arranged at intervals along the axial and circumferential directions of the shaft (21).

3. The raw material mixing device for producing pear syrup according to claim 2, characterized in that, The power unit (4) includes a fixed ring (41) fixed on the inner top wall of the tank (1), a gear box (42) rotatably disposed on the inner wall of the fixed ring (41), the top end of the second stirring assembly (3) being fixedly connected to the outer wall of the gear box (42), the gear box (42) having a receiving space (421) inside, the top end of the shaft (21) passing through the receiving space (421) and fixedly fitted with a first gear (43), the inner wall of the gear box (42) being provided with an annular rack (422), a plurality of second gears (44) meshing between the first gear (43) and the annular rack (422), the top end of the tank (1) being fixedly disposed with a first motor (45), the output end of the first motor (45) passing through the tank (1) and fixedly connected to the top end of the shaft (21).

4. The raw material mixing device for producing pear syrup according to claim 3, characterized in that, The second stirring assembly (3) includes a plurality of horizontally arranged connecting rods (31), which are arranged circumferentially along the gear box (42). Each of the connecting rods (31) has a vertically arranged scraper (32) at one end away from the gear box (42), and one side of the scraper (32) extends toward the inner wall of the tank (1).

5. The raw material mixing device for producing pear syrup according to claim 4, characterized in that, Each scraper (32) has a plurality of second stirring rods (33) fixed on one side near the shaft (21), and the plurality of second stirring rods (33) and the plurality of first stirring rods (22) are arranged alternately along the axial direction of the tank (1).

6. The raw material mixing device for producing pear syrup according to claim 5, characterized in that, The second stirring assembly (3) is provided with connecting rings (34) at its top and bottom, and the top and bottom of each scraper (32) are fixedly connected to the two connecting rings (34).

7. The raw material mixing device for producing pear syrup according to claim 3, characterized in that, The number of teeth of the second gear (44) is greater than the number of teeth of the first gear (43).

8. The raw material mixing device for producing pear syrup according to claim 4, characterized in that, The scraper (32) is fixed with a scraper blade on the side near the inner wall of the tank (1), and the scraper blade abuts against the inner wall of the tank (1).

9. The raw material mixing device for producing pear syrup according to claim 8, characterized in that, The scraper blade is made of rubber.

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