A spice grinder

Abstract

This utility model discloses a spice grinder, specifically relating to the field of Sichuan pepper processing technology. It includes a base plate with a grinding chamber mounted on it. The top and bottom of the grinding chamber have an inlet and a outlet, respectively. A sealing door is detachably mounted at the end of the grinding chamber via bolts. A drive motor is fixedly mounted on the outer wall of the sealing door. A shaft is mounted at the output end of the drive motor, and several grinding blades are mounted on the surface of the shaft. A striking structure is provided at the rear of the grinding chamber to shake off the spices adhering to the inner wall of the grinding chamber. The striking structure includes two mounting seats, both fixed to the outer wall of the grinding chamber, with a rotating rod rotatably mounted between the two mounting seats. This utility model, after grinding Sichuan pepper, can shake off the Sichuan pepper powder adhering to the inner wall of the grinding chamber, reducing raw material waste and facilitating cleaning and maintenance of the grinding blades inside the grinding chamber by the operator, thus improving the efficiency of the device.

Description

Technical Field

[0001] This utility model relates to the field of pepper processing technology, and more specifically, to a spice pulverizer. Background Technology

[0002] Sichuan peppercorns are a type of spice. When processing Sichuan peppercorns, they need to be crushed using a grinder. The high linear speed of the grinder blades drives the material, and through repeated friction between the materials, the material is crushed.

[0003] A search revealed that Chinese patent CN212189450U discloses a spice pulverizer. This structure designs the crushing components as two sets of intermeshing multi-tooth crushing blades, and with the control of a reducer, it greatly shortens the retention time of materials in the crushing chamber, resulting in lower temperatures in the materials and the crushing chamber, thus preserving the flavor of the spices, reducing the loss of effective components, and increasing the yield.

[0004] However, in actual use, after the spices are crushed, a large amount of spice powder tends to adhere to the inner wall of the crushing box, which is difficult to discharge and easily leads to spice waste. In view of this, this utility model proposes a spice crusher. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a spice pulverizer to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a spice pulverizer, comprising a base plate, a pulverizing chamber mounted on the base plate, two support seats fixedly disposed at the bottom of the pulverizing chamber and fixed to the surface of the base plate by the two support seats, a feed inlet and a discharge outlet respectively disposed at the top and bottom of the pulverizing chamber, a sealing door detachably mounted at the end of the pulverizing chamber by bolts, a drive motor fixedly mounted on the outer wall of the sealing door, a shaft disposed at the output end of the drive motor, a plurality of pulverizing blades mounted on the surface of the shaft, the output end of the drive motor being fixedly connected to the shaft, and the shaft and the plurality of pulverizing blades being located inside the pulverizing chamber.

[0007] Preferably, a striking structure is provided on the rear side of the grinding chamber for shaking off the spices adhering to the inner wall of the grinding chamber. The striking structure includes two mounting seats, both of which are fixed to the outer wall of the grinding chamber. A rotating rod is rotatably mounted between the two mounting seats, and a rotary motor is provided at one end of the rotating rod. Several mounting rings are fixedly mounted on the outside of the rotating rod, and two rubber rods are fixedly mounted on the outer wall of each of the mounting rings. A rubber ball is provided at one end of each rubber rod. The rotary motor is fixed to the outer wall of the corresponding mounting seat, and the output end of the rotary motor is fixedly connected to the rotating rod. The outer surface of the rubber ball can contact the outer wall of the grinding chamber.

[0008] Preferably, a movable structure is provided on one side of the sealing door for moving the pulverizing blade out of the pulverizing chamber. The movable structure includes a movable plate, which is slidably mounted on the top of the base plate and located on one side of the sealing door. Two connecting rods are fixedly connected between the movable plate and the sealing plate. Two sliding grooves are formed on the surface of the base plate. Guide rods are fixedly installed inside the two sliding grooves. Guide blocks are slidably mounted on the outside of the guide rods. The guide blocks are fixedly mounted on the bottom of the support plate.

[0009] The technical effects and advantages of this utility model are as follows: 1. By setting up a striking structure, a rotary motor drives a rotating rod to rotate between two seats, which in turn drives the rubber rod and rubber ball to rotate. This causes the rubber ball to continuously strike the outer wall of the crushing chamber, generating vibration. This can efficiently shake off the pepper powder residue adhering to the inner wall of the crushing chamber, avoiding waste caused by material adhesion, significantly improving the utilization rate of spices, and enhancing the effectiveness of the device. 2. By setting up a moving structure, and with the sliding cooperation of the guide block and the guide rod, the moving plate can smoothly drive the connecting rod and the sealing door to move. Then, the sealing door drives the shaft and the crushing blade to move out of the crushing chamber as a whole, which facilitates the cleaning and maintenance of the crushing blade. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0011] Figure 2 This is a schematic diagram of the connection structure between the movable plate and the sealing door of this utility model.

[0012] Figure 3 This is a three-dimensional schematic diagram of the striking structure of this utility model.

[0013] Figure 4 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0014] Figure 5 This is a schematic diagram of the structure of the pulverizing blade of this utility model when it extends out from inside the pulverizing chamber.

[0015] The attached diagram is labeled as follows: 1. Base plate; 2. Crushing chamber; 3. Feed inlet; 4. Discharge outlet; 5. Sealing door; 6. Drive motor; 7. Shaft; 8. Crushing blade; 9. Mounting base; 10. Rotating rod; 11. Rotary motor; 12. Mounting ring; 13. Rubber rod; 14. Rubber ball; 15. Support base; 16. Moving plate; 17. Connecting rod; 18. Slide groove; 19. Guide rod; 20. Guide block. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] As attached Figure 1-5 The spice grinder shown includes a base plate 1, on which a grinding chamber 2 is mounted. Two support seats 15 are fixedly installed at the bottom of the grinding chamber 2 and are fixed to the surface of the base plate 1 by the two support seats 15. A feed inlet 3 and a discharge outlet 4 are respectively provided at the top and bottom of the grinding chamber 2. A sealing door 5 is detachably installed at the end of the grinding chamber 2 by bolts. A drive motor 6 is fixedly installed on the outer wall of the sealing door 5. A shaft 7 is provided at the output end of the drive motor 6. Several grinding blades 8 are installed on the surface of the shaft 7. The output end of the drive motor 6 is fixedly connected to the shaft 7. The shaft 7 and the several grinding blades 8 are all located inside the grinding chamber 2.

[0018] Specifically, in this structure, the spice is Sichuan pepper. During the crushing process, the crushing chamber 2 is supported on the base plate 1 by two support seats 15. The Sichuan pepper is poured into the crushing chamber 2 through the feed port 3. At this time, the end of the crushing chamber 2 is fitted with a sealing door 5 by bolts. The drive motor 6 on the outer wall of the sealing door 5 drives the shaft 7 and the crushing blade to rotate inside the crushing chamber 2 to crush the Sichuan pepper. The crushed Sichuan pepper is finally discharged through the discharge port 4.

[0019] In this embodiment, as shown in the appendix Figure 1 , 3As shown in Figure 5, a striking structure is provided on the rear side of the crushing chamber 2 to shake off the spices adhering to the inner wall of the crushing chamber 2. The striking structure includes two mounting seats 9, both of which are fixed to the outer wall of the crushing chamber 2. A rotating rod 10 is rotatably mounted between the two mounting seats 9, and a rotary motor 11 is provided at one end of the rotating rod 10. Several mounting rings 12 are fixedly mounted on the outside of the rotating rod 10. Two rubber rods 13 are fixedly mounted on the outer wall of each of the mounting rings 12. A rubber ball 14 is provided at one end of each rubber rod 13. The rotary motor 11 is fixed to the outer wall of the corresponding mounting seat 9, and the output end of the rotary motor 11 is fixedly connected to the rotating rod 10. The outer surface of the rubber ball 14 can contact the outer wall of the crushing chamber 2.

[0020] Specifically, in this structure, after the peppercorns are crushed and discharged, a small amount of peppercorn powder will still adhere to the inner wall of the crushing chamber 2. In order to reduce waste, after the crushing is completed, the rotary motor 11 drives the rotating rod 10 to rotate between the two mounting seats 9, so that the mounting ring 12 drives the rubber rod 13 and the rubber ball 14 to rotate. The rotating rubber ball 14 continuously knocks on the outer wall of the crushing chamber 2, causing the crushing chamber 2 to vibrate, thereby shaking off the peppercorn powder adhering to the inner wall of the crushing chamber 2, reducing the waste caused by the adhering peppercorn powder.

[0021] In this embodiment, as shown in the appendix Figure 1 , 2 As shown in Figures 4 and 5, a movable structure is provided on one side of the sealing door 5 for moving the crushing blade 8 out of the crushing chamber 2. The movable structure includes a movable plate 16, which is slidably mounted on the top of the base plate 1 and located on one side of the sealing door 5. Two connecting rods 17 are fixedly connected between the movable plate 16 and the sealing plate. Two sliding grooves 18 are opened on the surface of the base plate 1. Guide rods 19 are fixedly installed inside the two sliding grooves 18. Guide blocks 20 are slidably mounted on the outside of the guide rods 19. Guide blocks 20 are fixedly mounted on the bottom of the support plate 16.

[0022] Specifically, in this structure, when the pulverizer 8 needs maintenance and cleaning, the operator loosens the bolts between the sealing door 5 and the pulverizing chamber 2, thus releasing the fixation between the sealing door 5 and the pulverizing chamber 2. Then, by sliding the moving plate 16 to one side, the guide block 20 at the bottom of the moving plate 16 slides outside the guide rod 19, moving the moving plate 16 away from the pulverizing chamber 2. The moving plate 16, through two connecting rods 17, drives the sealing door 5 to move away from the pulverizing chamber 2, thereby extending the shaft 7 and the pulverizer 8 from inside the pulverizing chamber 2, facilitating cleaning and maintenance of the pulverizer 8. This state is shown in the attached figure. Figure 5 As shown; After cleaning and maintenance, extend the shaft 7 and the crushing blade 8 back into the crushing chamber 2, and seal the end of the crushing chamber 2 with the sealing door 5. Finally, fix the sealing door 5 and the crushing chamber 2 with bolts.

[0023] Working principle of this utility model: This application provides a spice pulverizer. In actual use, when pulverizing peppercorns, the peppercorns to be pulverized are poured into the pulverizing chamber 2 from the feed inlet 3 at the top of the pulverizing chamber 2. The drive motor 6 on the outer wall of the sealing door 5 is started. The output end of the drive motor 6 drives the shaft 7 and several pulverizing blades 8 on the surface of the shaft 7 to rotate at high speed inside the pulverizing chamber 2. The rotating pulverizing blades 8 are used to cut and pulverize the peppercorns in the chamber. The pulverized peppercorn powder is naturally discharged through the discharge port 4 at the bottom of the pulverizing chamber 2. After the crushing and discharging are completed, for the small amount of pepper powder residue adhering to the inner wall of the crushing chamber 2, the rotary motor 11 is started. The rotary motor 11 drives the rotating rod 10 to rotate between the two mounting seats 9. The mounting ring 12 outside the rotating rod 10 synchronously drives the rubber rod 13 and the rubber ball 14 to rotate. The rotating rubber ball 14 continuously knocks the outer wall of the crushing chamber 2, and the pepper powder adhering to the inner wall is shaken off through the vibration of the chamber, so as to avoid material waste. When cleaning or maintenance of the pulverizer 8 is required, first loosen the bolts connecting the sealing door 5 and the pulverizing chamber 2 to release their fixed relationship. Then, slide the moving plate 16 away from the pulverizing chamber 2. The guide block 20 at the bottom of the moving plate 16 slides smoothly along the guide rod 19 in the slide groove 18 of the bottom plate 1. The moving plate 16 drives the sealing door 5 to move synchronously through the two connecting rods 17, thereby removing the shaft 7 and pulverizer 8 connected to the sealing door 5 from the inside of the pulverizing chamber 2 so that the operator can perform cleaning and maintenance. After maintenance, slide the moving plate 16 in the opposite direction to send the shaft 7 and pulverizer 8 back into the pulverizing chamber 2, so that the sealing door 5 re-fits the end of the pulverizing chamber 2 to achieve a seal. Finally, fix the sealing door 5 to the pulverizing chamber 2 with bolts to complete the reset after maintenance.

[0024] All contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are not shown in the figures because they are existing technologies, and will not be described here.

[0025] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A spice pulverizer, comprising a base plate (1), characterized in that: A crushing chamber (2) is installed on the base plate (1). The top and bottom of the crushing chamber (2) are respectively provided with a feed inlet (3) and a discharge outlet (4). A sealing door (5) is detachably installed at the end of the crushing chamber (2) by bolts. A drive motor (6) is fixedly installed on the outer wall of the sealing door (5). A shaft (7) is provided at the output end of the drive motor (6). Several crushing blades (8) are installed on the surface of the shaft (7). A knocking structure is provided on the rear side of the crushing chamber (2) for shaking off the spices attached to the inner wall of the crushing chamber (2). The striking structure includes two mounting seats (9), both of which are fixed to the outer wall of the crushing chamber (2). A rotating rod (10) is rotatably mounted between the two mounting seats (9), and a rotary motor (11) is provided at one end of the rotating rod (10). Several mounting rings (12) are fixedly mounted on the outside of the rotating rod (10), and two rubber rods (13) are fixedly mounted on the outer wall of each of the several mounting rings (12). A rubber ball (14) is provided at one end of each rubber rod (13). A movable structure is provided on one side of the sealing door (5) for moving the crushing blade (8) out of the crushing chamber (2).

2. The spice pulverizer according to claim 1, characterized in that: The output end of the drive motor (6) is fixedly connected to the shaft (7), and the shaft (7) and several crushing blades (8) are located inside the crushing chamber (2).

3. The spice pulverizer according to claim 1, characterized in that: The rotary motor (11) is fixed on the outer wall of the corresponding mounting base (9), and the output end of the rotary motor (11) is fixedly connected to the rotating rod (10). The outer surface of the rubber ball (14) can contact the outer wall of the crushing chamber (2).

4. The spice pulverizer according to claim 1, characterized in that: The bottom of the crushing chamber (2) is fixedly provided with two support seats (15), and is fixed to the surface of the base plate (1) by the two support seats (15).

5. The spice pulverizer according to claim 1, characterized in that: The movable structure includes a movable plate (16), which is slidably mounted on the top of the base plate (1) and located on one side of the sealing door (5). Two connecting rods (17) are fixedly connected between the movable plate (16) and the sealing plate.

6. The spice pulverizer according to claim 1, characterized in that: Two grooves (18) are provided on the surface of the base plate (1). Guide rods (19) are fixedly installed inside the two grooves (18). Guide blocks (20) are slidably installed on the outside of the guide rods (19). The guide blocks (20) are fixedly installed on the bottom of the moving plate (16).

Images