Chocolate refiner

Abstract

The utility model discloses a chocolate refiner which comprises a grinding bin, two sets of first grinding rollers are rotatably connected in the grinding bin, two sets of first motors are fixedly installed on one side of the grinding bin, and the output ends of the two sets of first motors are fixedly connected with the two sets of first grinding rollers through couplings respectively. The raw material grinding device has the advantages that raw materials are poured into the grinding bin through the feeding pipe and fall into the flow dividing frame, then the second motor is started to rotate the auger shaft, the auger blades push the raw materials, the raw materials fall off from the discharging hole and cannot only fall into one position, and therefore the raw materials can be effectively ground, and the grinding efficiency is improved. And the first motor is started, the two sets of first grinding rollers are rotated to grind the raw materials, the first grinding rollers are fully utilized, and the grinding effect cannot be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of chocolate processing, in particular to a chocolate fine grinder. Background Technique

[0002] Early chocolate was a greasy beverage. Since roasted cocoa beans contain more than 50% oil, people began to add flour and other starch substances to the beverage to reduce its greasiness. Currently, in the process of chocolate processing, the raw materials need to be ground into powder.

[0003] The prior art proposed that a high-performance chocolate fine grinder disclosed in Chinese Patent [Application No. CN202123093240.5] includes a grinding powder main body. A main control console is arranged on the side of the grinding powder main body. A feeding mechanism is arranged at the top of the grinding powder main body. A fixed grinding roller is arranged inside the grinding powder main body. A discharge thick plate is arranged below the fixed grinding roller. An air extractor is arranged inside the discharge thick plate. A horizontal plate is arranged at the lower end inside the grinding powder main body. A material receiving box is arranged at the top of the horizontal plate. Although this patent can prevent materials from caking during the drying process by setting a threaded stirring rod, a fixed gear, and a synchronous chain, and can start the servo motor to drive one threaded stirring rod to rotate; however, there are certain defects in the use of the above patent. For example, when the raw materials are poured into the grinding powder main body through the feeding cylinder, the raw materials will fall into one place, resulting in low utilization rate of the fixed grinding roller and affecting the grinding effect. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a chocolate fine grinder.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A chocolate fine grinder includes a grinding chamber. Two groups of first grinding rollers are rotatably connected inside the grinding chamber. Two groups of first motors are fixedly installed on one side of the grinding chamber. The output ends of the two groups of first motors are respectively fixedly connected with the two groups of first grinding rollers through couplings. A feeding port is opened at the top of the grinding chamber. A flow dividing frame is fixedly connected to the top side inside the grinding chamber. The flow dividing frame is provided with discharge holes. A screw shaft is rotatably connected inside the grinding chamber. The screw shaft is located inside the flow dividing frame. Screw blades are fixedly connected to the outer surface of the screw shaft. A second motor is fixedly installed on one side of the grinding chamber. The output end of the second motor is fixedly connected with the screw shaft through a coupling.

[0007] Preferably, a second grinding roller is rotatably connected inside the grinding bin. The second grinding roller is located below the first grinding roller. A grinding plate is fixedly connected inside the grinding bin. A third motor is fixedly installed on one side of the grinding bin. The output end of the third motor is fixedly connected to the second grinding roller through a coupling.

[0008] Preferably, a discharge pipe is fixedly communicated with the bottom of the grinding bin. A valve is provided on the discharge pipe. Legs are fixedly connected to the bottom of the grinding bin.

[0009] Preferably, a feed pipe is fixedly connected to the top of the feed inlet.

[0010] The beneficial effects of the present utility model are as follows: For a chocolate fine grinder provided by the present utility model, when raw materials need to be ground, the raw materials are poured from the feed pipe. The raw materials fall into the diversion frame. Then, the second motor is started to rotate the auger shaft, and the auger blades will push the raw materials, causing the raw materials to fall from the discharge holes and not only fall on one position. The first motor is started to rotate the two groups of first grinding rollers to grind the raw materials, making full use of the first grinding rollers and not affecting the grinding effect. The raw materials after the first grinding fall onto the second grinding roller. The third motor is started to rotate the second grinding roller, and the second grinding of the raw materials is completed in cooperation with the grinding plate. Description of the Drawings

[0011] Figure 1 is a schematic diagram of the basic structure of the present utility model;

[0012] Figure 2 is a right sectional view of the present utility model. Detailed Embodiments

[0013] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0014] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0015] As Figure 1 - Figure 2 shown, a chocolate fine grinder provided by the utility model includes a grinding chamber 1. Two groups of first grinding rollers 2 are rotatably connected inside the grinding chamber 1. Two groups of first motors 3 are fixedly installed on one side of the grinding chamber 1. The output ends of the two groups of first motors 3 are fixedly connected to the two groups of first grinding rollers 2 through couplings respectively. A feeding port 4 is opened at the top of the grinding chamber 1. A diversion frame 5 is fixedly connected to the top side inside the grinding chamber 1. The diversion frame 5 is provided with discharge holes 6. A screw shaft 7 is rotatably connected inside the grinding chamber 1. The screw shaft 7 is located inside the diversion frame 5. A screw blade 8 is fixedly connected to the outer surface of the screw shaft 7. A second motor 9 is fixedly installed on one side of the grinding chamber 1. The output end of the second motor 9 is fixedly connected to the screw shaft 7 through a coupling; pour the raw materials from the feeding port 4. The raw materials fall into the diversion frame 5. Then start the second motor 9 to rotate the screw shaft 7. The screw blade 8 will push the raw materials, so that the raw materials fall from the discharge holes 6 and will not only fall at one position. Start the first motor 3 to rotate the two groups of first grinding rollers 2 to grind the raw materials, making full use of the first grinding rollers 2 and not affecting the grinding effect.

[0016] A second grinding roller 11 is rotatably connected inside the grinding chamber 1. The second grinding roller 11 is located below the first grinding rollers 2. A grinding plate 12 is fixedly connected inside the grinding chamber 1. A third motor 13 is fixedly installed on one side of the grinding chamber 1. The output end of the third motor 13 is fixedly connected to the second grinding roller 11 through a coupling; the raw materials after primary grinding fall onto the second grinding roller 11. Start the third motor 13 to rotate the second grinding roller 11 and cooperate with the grinding plate 12 to complete the secondary grinding of the raw materials, improving the grinding effect to a certain extent.

[0017] A discharge pipe 14 is fixedly communicated with the bottom of the grinding chamber 1. A valve 15 is provided on the discharge pipe 14. Legs 16 are fixedly connected to the bottom of the grinding chamber 1; the valve 15 can be opened to discharge the ground raw materials from the discharge pipe 14.

[0018] A feeding pipe 17 is fixedly connected to the top of the feeding port 4; the setting of the feeding pipe 17 facilitates the user to pour the raw materials.

[0019] Working principle: When it is necessary to grind the raw materials, pour the raw materials from the feeding pipe 17. The raw materials fall into the diversion frame 5. Then start the second motor 9 to rotate the screw shaft 7. The screw blade 8 will push the raw materials, so that the raw materials fall from the discharge holes 6 and will not only fall at one position. Start the first motor 3 to rotate the two groups of first grinding rollers 2 to grind the raw materials, making full use of the first grinding rollers 2 and not affecting the grinding effect. The raw materials after primary grinding fall onto the second grinding roller 11. Start the third motor 13 to rotate the second grinding roller 11 and cooperate with the grinding plate 12 to complete the secondary grinding of the raw materials.

[0020] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and the above embodiments and the descriptions in the specification are only preferred examples of the present utility model, which are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A chocolate fine grinder, comprising a grinding chamber (1), characterized in that: Inside the grinding bin (1), there are two groups of first grinding rollers (2) rotatably connected. On one side of the grinding bin (1), two groups of first motors (3) are fixedly installed. The output ends of the two groups of first motors (3) are fixedly connected to the two groups of first grinding rollers (2) respectively through couplings. At the top of the grinding bin (1), a feeding port (4) is opened. On the top side inside the grinding bin (1), a diversion frame (5) is fixedly connected. The diversion frame (5) is provided with discharge holes (6). Inside the grinding bin (1), a screw shaft (7) is rotatably connected. The screw shaft (7) is located inside the diversion frame (5). On the outer surface of the screw shaft (7), screw blades (8) are fixedly connected. On one side of the grinding bin (1), a second motor (9) is fixedly installed. The output end of the second motor (9) is fixedly connected to the screw shaft (7) through a coupling.

2. The chocolate fine grinder according to claim 1, characterized in that: Inside the grinding bin (1), a second grinding roller (11) is rotatably connected. The second grinding roller (11) is located below the first grinding roller (2). Inside the grinding bin (1), a grinding plate (12) is fixedly connected. On one side of the grinding bin (1), a third motor (13) is fixedly installed. The output end of the third motor (13) is fixedly connected to the second grinding roller (11) through a coupling.

3. A chocolate fine grinder according to claim 1, characterized in that: At the bottom of the grinding bin (1), a discharge pipe (14) is fixedly communicated. A valve (15) is provided on the discharge pipe (14). At the bottom of the grinding bin (1), legs (16) are fixedly connected.

4. A chocolate fine grinder according to claim 1, characterized in that: At the top of the feeding port (4), a feeding pipe (17) is fixedly connected.

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