Screening machine for seasoning processing

Abstract

The utility model discloses a powder screening machine for seasoning processing, which comprises a support frame, a semi-arc powder screening box is arranged at the upper end of the support frame, and the powder screening machine comprises a powder screening mechanism and a driving limiting mechanism; the middle of the left side face and the middle of the right side face of the semi-arc powder screening box are rotationally connected with limiting rotating rings correspondingly. The powder screening mechanism comprises powder screening barrels and spiral plates, the inner arc surfaces of the two limiting rotating rings are fixedly connected with the outer surface of one powder screening barrel, and the inner arc surfaces of the powder screening barrels are fixedly connected with the spiral plates; the driving limiting mechanism comprises a gear mounting box, a driving gear, driven gears and an outer gear ring, the gear mounting box is arranged at the right end of the supporting frame, the driven gears are rotationally connected to the middle between the front inner wall and the rear inner wall of the gear mounting box in a bilateral symmetry mode, and the driving gear is rotationally connected to the lower side between the front inner wall and the rear inner wall of the gear mounting box; according to the powder screening machine for seasoning processing, the stability of the whole machine is good during powder screening operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to seasoning processing technical field, concretely is a powder screening machine for seasoning processing. BACKGROUND

[0002] Seasoning has multiple meanings in cooking, mainly including enriching the attributes of dishes, enhancing the stimulating ability, improving the economic value and improving the sensory experience of dishes. First, seasoning can enrich the attributes of dishes, including color, aroma, taste, shape, utensil, quality and nutrition and health, etc. Through seasoning, the aroma, taste and texture of dishes are significantly improved, thereby increasing the internal beauty of dishes. Secondly, seasoning can enhance the stimulating ability of dishes and improve appetite. Through reasonable seasoning, the flavor of dishes is more attractive, which can better meet the sensory needs of consumers, thereby stimulating their appetite. In addition, the use of seasoning can also improve the economic value of dishes. High-quality seasoning is often expensive, and reasonable use of seasoning can improve the overall quality and taste of dishes. During the seasoning processing, the screened operation of the ground raw materials is needed, which requires a special powder screening machine to assist;

[0003] In the prior art, a linear vibration screen is used to screen seasoning. The specific working principle of the linear vibration screen is as follows: a vibration motor is used as a vibration source to make the material be thrown up on the screen and move forward in a straight line. The material is uniformly fed into the feeding port of the screening machine from the feeder, and a plurality of specifications of the screened material and the undersize material are discharged from the respective outlets through the multi-layer screen.

[0004] The above linear vibration screen has the problem of poor screening stability when screening seasoning because the powder particles of the seasoning are not uniform. When the seasoning is screened by the vibrating screen, the seasoning does not fall smoothly, and even gets stuck on the screen. The micro-porous screen disc cannot turn the seasoning when the amplitude is small, resulting in poor screening stability. Therefore, we propose a powder screening machine for seasoning processing. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem of overcoming the defects of the prior art and provides a powder screening machine for seasoning processing, which has high screening stability and can effectively solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a powder screening machine for seasoning processing, comprising a support frame, a semi-arc powder screening box is arranged at the upper end of the support frame, and the powder screening machine comprises a powder screening mechanism and a driving limiting mechanism.

[0007] The semi-arc powder screening box is provided with a limiting rotating ring which is rotatably connected to the left side surface and the right side surface of the semi-arc powder screening box.

[0008] The sieve powder mechanism comprises a sieve powder cylinder and a spiral plate, the inner arc surfaces of the two limiting rotating rings are fixedly connected with the outer surface of a sieve powder cylinder, and the inner arc surface of the sieve powder cylinder is fixedly connected with the spiral plate;

[0009] The driving limiting mechanism comprises a gear mounting box, a driving gear, a driven gear and an external gear ring, the right end of the supporting frame is provided with the gear mounting box, the middle part of the front and rear inner walls of the gear mounting box is rotatably connected with the driven gears in a left-right symmetrical manner, the lower side of the front and rear inner walls of the gear mounting box is rotatably connected with the driving gear, the outer arc surface of the sieve powder cylinder is provided with the external gear ring at the right side, the two driven gears are meshingly connected with the external gear ring, and the two driven gears are meshingly connected with the driving gear.

[0010] Further, the supporting frame is externally provided with a single-chip microcomputer, the input end of the single-chip microcomputer is electrically connected with an external power supply, and the control electric appliance normally operates.

[0011] Further, the sieve powder mechanism further comprises an arm support and an inner sleeve, the inner sleeve is fixedly connected to the inside of the sieve powder cylinder through the arm support, the outer arc surface of the inner sleeve is fixedly connected with the inner spiral line surface of the spiral plate, and the length of the inner sleeve is greater than that of the sieve powder cylinder, so that the limiting function is realized.

[0012] Further, the sieve powder mechanism further comprises a discharge port and a discharge port, the discharge port is arranged at the left end of the sieve powder cylinder, the right end of the sieve powder cylinder is provided with a feeding port, the upper side of the right end of the supporting frame is provided with a feeding hopper, the feeding hopper corresponds to the left and right positions of the feeding port, and the functions of feeding and discharging are realized.

[0013] Further, the lower end of the semi-arc sieve powder box is provided with a recovery box, the middle part of the recovery box is fixedly connected with a partition plate, the left lower side of the front side of the recovery box is provided with a discharge hopper, the middle lower side of the front side of the recovery box is also provided with a discharge hopper, the front side of the recovery box is provided with uniformly distributed visual windows, and the discharging function is realized.

[0014] Further, the driving limiting mechanism further comprises a driving motor, the driving motor is arranged at the right side of the gear mounting box, the output shaft of the driving motor is fixedly connected with the right end of the driving gear, the input end of the driving motor is electrically connected with the output end of the single-chip microcomputer, and the driving motor provides power for sieving.

[0015] Further, the sieve powder mechanism further comprises a coarse sieve powder port and a fine sieve powder port, the left side of the outer arc surface of the sieve powder cylinder is provided with uniformly distributed coarse sieve powder ports, and the right side of the outer arc surface of the sieve powder cylinder is provided with uniformly distributed fine sieve powder ports, so that the functions of discharging powder bodies with different qualities are realized.

[0016] Compared with the prior art, the sieve powder machine for seasoning processing has the following advantages:

[0017] 1. Using a screw conveyor, powders of various diameters are sorted and processed during the entire screw conveying process. Under the influence of gravity, the seasoning powders are naturally sieved. Powder stuck on the screen will be carried away by the powder conveyed by the screw later. It has the characteristics of continuous powder sieving while ensuring the smoothness of material feeding.

[0018] 2. It adopts a planetary gear drive structure, which can drive two gears to rotate with one motor. The two gears lift the sieving cylinder from two directions at the bottom and drive the sieving cylinder to rotate. The driving effect is good and the stability of the whole machine is good when performing sieving operations. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the semi-arc powder screening box of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the powder screening cylinder of this utility model.

[0023] In the diagram: 1. Semi-arc sieve box, 2. Sieve mechanism, 21. Sieve cylinder, 22. Coarse sieve inlet, 23. Arm, 24. Fine sieve inlet, 25. Spiral plate, 26. Inner sleeve, 27. Feed inlet, 28. Discharge outlet, 3. Drive limit mechanism, 31. Gear mounting box, 32. Drive gear, 33. Driven gear, 34. External gear ring, 35. Drive motor, 4. Support frame, 5. Recycling box, 6. Feed hopper, 7. Microcontroller, 8. Limit rotating ring, 9. Viewing window. Detailed Implementation

[0024] 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.

[0025] Please see Figures 1-4 This embodiment provides a technical solution: a powder sieving machine for condiment processing, including a support frame 4, with a semi-arc powder sieving box 1 at the upper end of the support frame 4, including a powder sieving mechanism 2 and a drive limiting mechanism 3;

[0026] The semi-arc sieve powder box 1 is rotationally connected with the limiting rotating ring 8 at the middle of the left side surface and the middle of the right side surface respectively, the outside of the supporting frame 4 is provided with the single-chip microcomputer 7, the input end of the single-chip microcomputer 7 is electrically connected with the external power supply, the lower end of the semi-arc sieve powder box 1 is provided with the recovery box 5, the middle of the recovery box 5 is fixedly connected with the partition plate, the left lower side of the front side surface of the recovery box 5 is provided with the discharge hopper, the middle lower side of the front side surface of the recovery box 5 is also provided with the discharge hopper, the front side surface of the recovery box 5 is provided with the visual windows 9 which are uniformly distributed, when the seasoning processing sieve powder machine is needed, the device can be placed on the specified station through the supporting frame 4;

[0027] The screening mechanism 2 includes a screening cylinder 21 and a spiral plate 25, the inner arc surface of each of the two limiting rotating rings 8 is fixedly connected with the outer surface of a screening cylinder 21, the inner arc surface of the screening cylinder 21 is fixedly connected with the spiral plate 25, the screening mechanism 2 further includes an arm support 23 and an inner sleeve 26, the inner sleeve 26 is fixedly connected to the inside of the screening cylinder 21 through the arm support 23, the outer arc surface of the inner sleeve 26 is fixedly connected with the inner spiral surface of the spiral plate 25, the length of the inner sleeve 26 is greater than the length of the screening cylinder 21, the screening mechanism 2 further includes a feeding port 27 and a discharging port 28, the discharging port 28 is arranged at the left end of the screening cylinder 21, the right end of the screening cylinder 21 is provided with the feeding port 27, the upper side of the right end of the support frame 4 is provided with the feeding hopper 6, the feeding hopper 6 corresponds to the left and right positions of the feeding port 27, the screening mechanism 2 further includes a coarse screening port 22 and a fine screening port 24, the outer arc surface of the screening cylinder 21 is provided with the uniformly distributed coarse screening ports 22 on the left side, the outer arc surface of the screening cylinder 21 is provided with the uniformly distributed fine screening ports 24 on the right side, thereby driving the screening cylinder 21 to rotate in the semi-arc screening box 1, at this time, the external seasoning material to be screened can be put into the inside of the feeding hopper 6 through the elevator, at this time, the seasoning material falls to the inside of the right upper side of the screening cylinder 21, at this time, the screening cylinder 21 is rotating, the seasoning material moves slowly along the guide of the spiral plate 25 to the left lower side of the screening cylinder 21, during which the seasoning material is limited by the outer side of the screening cylinder 21, the inner side of the inner sleeve 26 and the spiral surface of the spiral plate 25, during which the seasoning material is affected by the rotating force of the screening cylinder 21 and gravity, the seasoning material moves to the left lower side while tumbling, when the seasoning material is at the right side of the screening cylinder 21, the fine powder in the seasoning material falls along the fine screening port 24 at this time, at this time, the dropped material is qualified material, the qualified material is discharged from the middle lower discharging hopper, when the seasoning material is at the left side of the screening cylinder 21, the larger particles of the seasoning material fall into the recycling box 5 along the coarse screening port 22, then the larger particles of the material are affected by gravity and discharged from the left lower discharging hopper to the outside of the device, the larger particles of the material are separated by the separation plate and left in the inside of the left side of the recycling box 5, then the fine material and the coarse material are discharged along the discharging hopper, wherein the fine material is qualified seasoning, the coarse material is unqualified seasoning, the unqualified seasoning is treated again and then put into the device, finally, the seasoning material residue moves to the left side of the screening cylinder 21 and is discharged from the discharging port 28 to the outside of the device, the material is residue and can be treated subsequently;

[0028] The driving limiting mechanism 3 comprises a gear mounting box 31, a driving gear 32, a driven gear 33 and an external gear ring 34. The right end of the support frame 4 is provided with the gear mounting box 31. The middle part between the front and rear inner walls of the gear mounting box 31 is symmetrically connected with the driven gears 33. The lower side between the front and rear inner walls of the gear mounting box 31 is rotatably connected with the driving gear 32. The right side of the outer arc surface of the powder screening cylinder 21 is provided with the external gear ring 34. Two driven gears 33 are meshingly connected with one external gear ring 34. Two driven gears 33 are meshingly connected with the driving gear 32. The driving limiting mechanism 3 further comprises a driving motor 35. The driving motor 35 is arranged on the right side surface of the gear mounting box 31. The output shaft of the driving motor 35 is fixedly connected with the right end of the driving gear 32. The input end of the driving motor 35 is electrically connected with the output end of the single-chip microcomputer 7. At this time, the single-chip microcomputer 7 can be adjusted and controlled. The driving motor 35 operates. The output shaft of the driving motor 35 rotates, thereby driving the driving gear 32 to rotate, thereby driving the two driven gears 33 to rotate in the same direction.

[0029] The working principle of the powder screening machine for seasoning processing is as follows: when the powder screening machine for seasoning processing needs to be used, the device can be placed on the designated work station through the support frame 4, at this time, the single-chip microcomputer 7 can be adjusted, the driving motor 35 is operated, the output shaft of the driving motor 35 is rotated, the driving gear 32 is further driven to rotate, the two driven gears 33 are further driven to rotate in the same direction, and the powder screening cylinder 21 is further driven to rotate in the half-arc powder screening box 1, at this time, the external seasoning raw material to be screened can be put into the inside of the feeding hopper 6 through the elevator, at this time, the seasoning raw material falls into the inside right upper side of the powder screening cylinder 21, at this time, the powder screening cylinder 21 is rotating, the seasoning raw material moves slowly to the left lower side of the powder screening cylinder 21 along the guide of the spiral plate 25, during which, the seasoning raw material is limited by the outside limiting of the powder screening cylinder 21, the inside limiting of the inner sleeve 26 and the spiral surface limiting of the spiral plate 25, during which, the seasoning raw material is affected by the rotating force of the powder screening cylinder 21 and gravity, and the seasoning raw material moves to the left lower side, when the seasoning raw material is at the right side of the powder screening cylinder 21, at this time, the fine powder in the seasoning raw material falls along the fine powder outlet 24, at this time, the dropped raw material is qualified raw material, the qualified raw material falls in the inside right side of the recycling box 5, the fine raw material is separated by the separation plate and stays in the inside right side of the recycling box 5, and the qualified raw material is discharged from the middle lower side of the discharge hopper, when the seasoning raw material is at the left side of the powder screening cylinder 21, the larger particles of the seasoning raw material fall along the coarse powder outlet 22 and fall into the inside of the recycling box 5, then the larger particles of the raw material are affected by gravity and are discharged from the left lower side of the discharge hopper to the outside of the device, the coarse raw material is separated by the separation plate and stays in the inside left side of the recycling box 5, (the fine raw material and the coarse raw material are discharged from the discharge hopper), wherein the fine raw material is qualified seasoning, the coarse raw material is unqualified seasoning, the unqualified seasoning is treated again and is put into the device again, finally, the seasoning residue moves to the left side of the powder screening cylinder 21 and is discharged from the discharge outlet 28 to the outside of the device, and the raw material is residue and can be treated subsequently.

[0030] It is worth noting that the single-chip microcomputer 7 disclosed in the above embodiment is specifically stm32, and the driving motor 35 can be freely configured according to actual application scenarios, and the single-chip microcomputer 7 controls the driving motor 35 to work by using the method commonly used in the prior art.

[0031] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion obtained by using the contents of the utility model specification and drawings or directly or indirectly applied to other related technical fields is also included in the patent protection range of the utility model.

Claims

1. A sieve for seasoning processing, comprising a support frame (4), the upper end of the support frame (4) is provided with a semi-arc sieve box (1), characterized in that: It comprises a screening mechanism (2) and a driving limiting mechanism (3); The semi-arc screening box (1) is provided with a limiting rotating ring (8) at the middle of the left side and the middle of the right side. The screening mechanism (2) comprises a screening cylinder (21) and a spiral plate (25), the inner arc surfaces of the two limiting rotating rings (8) are fixedly connected with the outer surfaces of the screening cylinders (21), and the inner arc surfaces of the screening cylinders (21) are fixedly connected with the spiral plates (25). The driving limiting mechanism (3) comprises a gear mounting box (31), a driving gear (32), a driven gear (33) and an external gear ring (34), the right end of the support frame (4) is provided with the gear mounting box (31), the middle of the gear mounting box (31) is rotatably connected with the driven gears (33) between the front and rear inner walls, the lower side of the gear mounting box (31) is rotatably connected with the driving gear (32) between the front and rear inner walls, the right side of the outer arc surface of the screening cylinder (21) is provided with the external gear ring (34), the two driven gears (33) are meshingly connected with the external gear ring (34), and the two driven gears (33) are meshingly connected with the driving gear (32).

2. A spice processing sieve mill as claimed in claim 1, characterized in that: The support frame (4) is externally provided with a single-chip microcomputer (7), and the input end of the single-chip microcomputer (7) is electrically connected with an external power supply.

3. The spice processing sieve mill according to claim 1, characterized in that: The screening mechanism (2) further comprises an arm support (23) and an inner sleeve (26), the inner sleeve (26) is fixedly connected to the inside of the screening cylinder (21) through the arm support (23), the outer arc surface of the inner sleeve (26) is fixedly connected with the inner spiral surface of the spiral plate (25), and the length of the inner sleeve (26) is greater than that of the screening cylinder (21).

4. The spice processing sieve mill according to claim 1, characterized in that: The screening mechanism (2) further comprises a feeding port (27) and a discharging port (28), the discharging port (28) is arranged at the left end of the screening cylinder (21), the right end of the screening cylinder (21) is provided with the feeding port (27), the upper side of the right end of the support frame (4) is provided with a feeding hopper (6), and the feeding hopper (6) corresponds to the feeding port (27) in position.

5. The spice processing sieve mill according to claim 1, characterized in that: The lower end of the semi-arc screening box (1) is provided with a recovery box (5), the middle of the recovery box (5) is fixedly connected with a partition plate, the lower left side of the front side of the recovery box (5) is provided with a discharging hopper, the middle lower side of the front side of the recovery box (5) is also provided with a discharging hopper, and the front side of the recovery box (5) is provided with uniformly distributed visual windows (9).

6. The spice processing sieve mill according to claim 2, characterized in that: The driving limiting mechanism (3) further comprises a driving motor (35), the driving motor (35) is arranged on the right side of the gear mounting box (31), the output shaft of the driving motor (35) is fixedly connected with the right end of the driving gear (32), and the input end of the driving motor (35) is electrically connected with the output end of the single-chip microcomputer (7).

7. The spice processing sieve mill according to claim 1, characterized in that: The screening mechanism (2) further comprises a coarse screening port (22) and a fine screening port (24), the left side of the outer arc surface of the screening cylinder (21) is provided with uniformly distributed coarse screening ports (22), and the right side of the outer arc surface of the screening cylinder (21) is provided with uniformly distributed fine screening ports (24).

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