Raw material grinding device for chocolate

Abstract

The utility model relates to the technical field of chocolate production and processing, in particular to a chocolate raw material grinding device which comprises a machine body, a feeding hopper and a discharging port are arranged on the side face of the machine body, and a coarse grinding assembly and a fine grinding assembly are sequentially arranged in the machine body. Wherein the fine grinding assembly comprises a first grinding part and a second grinding part, the first grinding part is arranged in a grinding groove of the second grinding part, and the distance between the first grinding part and the grinding groove is adjusted through an adjusting assembly; through the arrangement of the grinding assembly and the fine grinding assembly, required chocolate raw materials can be subjected to primary grinding and fine grinding, so that fine particles are more easily mixed with other raw materials such as sugar and milk powder, the solubility of the whole mixture is improved, the energy consumption of subsequent fine grinding can be reduced, and in the fine grinding process, the production efficiency is improved. And the distance between the first grinding piece and the grinding groove can be adjusted through the adjusting assembly, and the particle size of the chocolate raw materials can be accurately controlled.

Description

TECHNICAL FIELD

[0001] The utility model relates to chocolate production processing technical field especially, relates to a raw material grinding device for chocolate. BACKGROUND

[0002] Chocolate is a kind of sweet food made of cocoa bean, has unique flavor and taste, its production process includes cocoa bean fermentation, drying, baking, grinding, then with sugar, milk powder, cocoa butter and other raw materials are mixed, finally, chocolate products of various forms are made.

[0003] The processing process of chocolate raw materials needs to pass through grinding procedure, so that small particles are more easily mixed with sugar, milk powder and other raw materials, such as prior art china patent announcement number "CN209983465U" discloses a kind of chocolate sauce compound grinding device, including the base with support and support rod, support rod is arranged around the center annular array of base and located the upper surface of base, support rod upper end is fixedly connected with the cylindrical shell of upper opening, the arc-shaped grinding plate that is bent downward is installed in the bottom of shell;The utility model has the beneficial effects that: the swing amplitude of output shaft of rotating electrical machine is reduced by the setting of vibration stabilizing device, avoid rotating electrical machine jump out of aluminium oxide ceramic tube when grinding head collides, thereby avoid grinding interruption, the output shaft of one vibration motor is in vertical state, can produce horizontal vibration to special grinding steel grinding head, the output shaft of another vibration motor is in horizontal state, can produce vertical vibration to special grinding steel grinding head, the combination of two can make grinding head produce three-dimensional vibration in the process of grinding chocolate.

[0004] In specific operation, part of chocolate raw materials needs to pass through coarse grinding and fine grinding two stages, direct fine grinding can consume more energy, coarse grinding as pretreatment step can reduce the energy consumption of subsequent fine grinding, so that the grinding device directly grinds chocolate raw materials by grinding mechanism, so that the grinding efficiency and grinding quality are reduced. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the above-mentioned shortcomings that existing technology cannot coarsely grind and finely grind chocolate raw materials in need, and provides a raw material grinding device for chocolate.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] Design a kind of raw material grinding device for chocolate, including body, in the side of the body is equipped with feed hopper and discharge port, located in the inside of the body is equipped with coarse grinding assembly and fine grinding assembly in sequence;

[0008] The first grinding part is arranged in a grinding groove of the second grinding part, and the first grinding part and the grinding groove are adjusted in distance by an adjusting assembly.

[0009] Further, the coarse grinding assembly comprises a coarse grinding cylinder, the coarse grinding cylinder and a driving part are fixedly connected inside the machine body, the top of the coarse grinding cylinder is provided with a guide plate communicating with the feeding hopper, a connecting rod is rotatably connected inside the coarse grinding cylinder, and the connecting rod is connected with the driving part.

[0010] Further, the connecting rod is spirally provided with coarse grinding blades on the periphery, and the diameters of the connecting rod and the coarse grinding blades gradually increase towards the discharging side of the coarse grinding cylinder.

[0011] Further, the machine body is provided with a guide pipe communicating with the material collecting groove, the second grinding part is fixedly connected to the top of the guide pipe, and the bottom of the guide pipe communicates with the discharging port, wherein the grinding groove is in a conical structure, and grinding teeth are arranged between the outer wall of the grinding groove and the first grinding part.

[0012] Further, the adjusting assembly comprises an adjusting rod, a motor is fixedly connected inside the machine body, the shaft end of the motor is fixedly connected with the adjusting rod, the shaft end of the first grinding part penetrates through the guide pipe and is slidably connected with the adjusting rod.

[0013] Further, a fixed seat is further included, the fixed seat is fixedly connected to the top of the adjusting rod, an elastic body is arranged inside the fixed seat, the elastic body is sleeved on the periphery of the shaft end of the first grinding part through a central through hole, a plurality of deformation grooves are uniformly distributed on the periphery of the elastic body, and elastic claws are formed between the deformation grooves on two adjacent sides.

[0014] Further, a connecting seat is further included, the connecting seat is threadedly connected with the fixed seat, the connecting seat extends inwardly at the central through hole at the top to form an abutting portion, the abutting portion is in abutting sliding contact with the elastic claws to drive the elastic claws to tightly hold the shaft end of the first grinding part.

[0015] The chocolate raw material grinding device has the advantages that: the grinding assembly and the fine grinding assembly are arranged to preliminarily grind and finely grind the chocolate raw material in need, so that the fine particles are more easily mixed with sugar, milk powder and other raw materials, the solubility of the whole mixture is improved, the energy consumption of subsequent fine grinding is reduced, and the distance between the first grinding part and the grinding groove can be adjusted through the adjusting assembly during the fine grinding process, so that the particle size of the chocolate raw material can be accurately controlled, thereby meeting the requirements of different products on particle size. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 Structure schematic view of the present application;

[0017] Figure 2 Structure schematic view of the coarse grinding assembly and the elastic body of the present application;

[0018] Figure 3 Structure schematic view of A area of the present application; Figure 2

[0019] Structure schematic view of B area of the present application; Figure 4 Figure 2 Structure schematic view of C area of the present application;

[0020] Figure 5 Sectional view of the present application;

[0021] Figure 6 Structure schematic view of C area of the present application; Figure 5

[0022] In the figure: 1, machine body; 11, feed hopper; 12, discharge port; 13, material collecting groove; 14, material guide pipe; 2, coarse grinding assembly; 21, coarse grinding cylinder; 211, material guide plate; 22, driving member; 23, connecting rod; 231, coarse grinding blade; 3, fine grinding assembly; 31, first grinding member; 32, second grinding member; 321, grinding groove; 33, motor; 4, adjusting assembly; 41, adjusting rod; 42, fixed seat; 43, elastic body; 431, deformation groove; 432, elastic claw; 44, connecting seat; 441, abutting portion. DETAILED DESCRIPTION

[0023] 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.

[0024] Referring to Figures 1-6 A raw material grinding device for chocolate, comprising a machine body 1, a feed hopper 11 and a discharge port 12 are arranged on the side of the machine body 1, and a coarse grinding assembly 2 and a fine grinding assembly 3 are sequentially arranged in the interior of the machine body 1.

[0025] The fine grinding assembly 3 comprises a first grinding member 31 and a second grinding member 32, the first grinding member 31 is arranged in a grinding groove 321 of the second grinding member 32, and the first grinding member 31 and the grinding groove 321 are adjusted in spacing by an adjusting assembly 4.

[0026] ​​Further, the rough grinding assembly 2 comprises a rough grinding cylinder 21, the rough grinding cylinder 21 and a driving member 22 are fixedly connected inside the machine body 1, the top of the rough grinding cylinder 21 is provided with a guide plate 211 which is communicated with the feeding hopper 11, a connecting rod 23 is rotatably connected inside the rough grinding cylinder 21, and the connecting rod 23 is connected with the driving member 22.

[0027] Further, the connecting rod 23 is spirally provided with rough grinding blades 231 on the periphery, and the diameters of the connecting rod 23 and the rough grinding blades 231 gradually increase towards the discharging side of the rough grinding cylinder 21.

[0028] In the specific operation, considering that part of the chocolate raw materials has a relatively hard texture, the raw materials are firstly subjected to preliminary crushing and grinding through the rough grinding blades 231 with a relatively small diameter, and then are conveyed to the rough grinding blades 231 with a relatively large diameter for the next step of rough grinding under the action of the rotary conveying, and then are conveyed to the collecting tank 13.

[0029] The driving member 22 is a motor.

[0030] In more detail, the machine body 1 is provided with a guide pipe 14 which is communicated with the collecting tank 13, the second grinding member 32 is fixedly connected to the top of the guide pipe 14, the bottom of the second grinding member 32 is communicated with the discharging port 12, the grinding groove 321 is in a conical structure, and grinding teeth are arranged between the grinding groove 321 and the outer wall of the first grinding member 31.

[0031] Specifically, a vibration motor can be fixed on the side of the collecting tank 13 to prevent the raw materials from being accumulated.

[0032] In general, the adjusting assembly 4 comprises an adjusting rod 41, the machine body 1 is fixedly connected with a motor 33, the shaft end of the motor 33 is fixedly connected with the adjusting rod 41, the shaft end of the first grinding member 31 penetrates through the guide pipe 14 and is slidably connected with the adjusting rod 41.

[0033] In addition, the adjusting assembly 4 further comprises a fixing seat 42 which is fixedly connected to the top of the adjusting rod 41, an elastic body 43 is arranged inside the fixing seat 42, the elastic body 43 is sleeved on the outer periphery of the shaft end of the first grinding member 31 through a central through hole, a plurality of deformation grooves 431 are uniformly distributed on the outer periphery of the elastic body 43, and elastic claws 432 are formed between the adjacent two deformation grooves 431.

[0034] Finally, the adjusting assembly 4 further comprises a connecting seat 44 which is threadedly connected with the fixing seat 42, the connecting seat 44 is inwardly extended to form an abutting portion 441 at the central through hole at the top, the abutting portion 441 is in abutting sliding contact with the elastic claws 432 to drive the elastic claws 432 to tightly hold the shaft end of the first grinding member 31.

[0035] In the embodiment, the elastic body 43 is an elastic structure, as shown in the figure Figure 3 When the connecting seat 44 is screwed with the fixing seat 42, the abutting part 441 gradually abuts against the elastic claw 432 as the connecting seat 44 gradually moves downward, the top of the elastic claw 432 is pressed to move to the center of the fixing seat 42, and then the shaft end of the first grinding piece 31 is clamped;

[0036] The elastic body 43 is preferably made of rubber, silica gel or other materials with deformation ability, which can clamp the shaft end of the first grinding piece 31 by using the friction force while deforming itself;

[0037] Specifically, the rotating direction of the connecting seat 44 is the same as the rotating direction of the shaft end of the motor 33, so as to prevent the connecting seat 44 from loosening due to the opposite rotating direction;

[0038] It is worth mentioning that an adjusting window is arranged on the side surface of the machine body 1, which is arranged corresponding to the adjusting assembly 4.

[0039] Working mode; during working, the interval between the first grinding piece 31 and the grinding groove 321 is adjusted according to the grinding requirement of different chocolate raw materials, the connecting seat 44 is unlocked through the adjusting window, the abutting part 441 is separated from the elastic claw 432, and the elastic claw 432 is in a relaxed state, so as to adjust the interval between the first grinding piece 31 and the grinding groove 321 by sliding the shaft end of the first grinding piece 31 and the adjusting rod 41.

[0040] Then, the connecting seat 44 is locked again, the connecting seat 44 abuts against the elastic claw 432 through the abutting part 441, and the elastic claw 432 tightly clamps the shaft end of the first grinding piece 31 under the pressure;

[0041] Finally, the chocolate raw material enters the rough grinding cylinder 21 through the feeding hopper 11 and the guide plate 211, and the driving piece 22 drives the connecting rod 23 and the rough grinding blade 231 to coarsely grind and convey the raw material.

[0042] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A raw material grinding device for chocolate, comprising a machine body (1), characterized in that: The machine body (1) is provided with a feeding hopper (11) and a discharge port (12) on the side, and is provided with a rough grinding assembly (2) and a fine grinding assembly (3) in sequence inside the machine body (1); The fine grinding assembly (3) comprises a first grinding part (31) and a second grinding part (32), the first grinding part (31) is arranged in a grinding groove (321) of the second grinding part (32), and the first grinding part (31) and the grinding groove (321) are adjusted in spacing by an adjusting assembly (4).

2. The chocolate raw material grinding device according to claim 1, characterized by: The rough grinding assembly (2) comprises a rough grinding cylinder (21), the machine body (1) is fixedly connected with the rough grinding cylinder (21) and a driving part (22) inside, the rough grinding cylinder (21) has a guide plate (211) communicating with the feeding hopper (11) on the top, and a connecting rod (23) is rotatably connected inside the rough grinding cylinder (21), and the connecting rod (23) is connected with the driving part (22).

3. The chocolate raw material grinding device according to claim 2, characterized by: The connecting rod (23) is spirally provided with a rough grinding blade (231) on the periphery, and the diameters of the connecting rod (23) and the rough grinding blade (231) gradually increase towards the discharge side of the rough grinding cylinder (21).

4. The chocolate raw material grinding device according to claim 1, characterized by: The machine body (1) is provided with a guide pipe (14) communicating with a material collecting groove (13) inside, the second grinding part (32) is fixedly connected to the top of the guide pipe (14), and the bottom of the guide pipe (14) communicates with the discharge port (12), wherein the grinding groove (321) is in a conical structure, and grinding teeth are arranged between the grinding groove (321) and the outer wall of the first grinding part (31).

5. A chocolate raw material grinding device according to claim 4, characterized by: The adjusting assembly (4) comprises an adjusting rod (41), a motor (33) is fixedly connected inside the machine body (1), the motor (33) is fixedly connected with the adjusting rod (41) at the shaft end, the shaft end of the first grinding part (31) penetrates the guide pipe (14) and is slidably connected with the adjusting rod (41).

6. A chocolate raw material grinding device according to claim 5, characterized by: Further comprising a fixed seat (42), the fixed seat (42) is fixedly connected to the top of the adjusting rod (41), and an elastic body (43) is arranged inside the fixed seat (42), the elastic body (43) is sleeved on the periphery of the shaft end of the first grinding part (31) through a central through hole, a plurality of deformation grooves (431) are uniformly distributed on the periphery of the elastic body (43), and elastic claws (432) are formed between the adjacent two deformation grooves (431).

7. A chocolate raw material grinding device according to claim 6, characterized by: Further comprising a connecting seat (44), the connecting seat (44) is threadedly connected with the fixed seat (42), the connecting seat (44) extends inwardly to form an abutting portion (441) at the central through hole on the top, and the abutting portion (441) is in sliding abutment with the elastic claw (432) to drive the elastic claw (432) to tightly hold the shaft end of the first grinding part (31).

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