Production feeding equipment for food additive containing various natural coloring agents and production process of food additive

Abstract

The invention discloses production and feeding equipment for a food additive containing multiple natural coloring agents and a production technology of the production and feeding equipment, and relates to the technical field of food processing.The production and feeding equipment for the food additive containing the multiple natural coloring agents comprises a machine body and further comprises a stirring device, a discharging device and a screening device; wherein the stirring device comprises a machine body, a frame, a feeding port, a motor, a supporting frame, a first transmission shaft, a first rotating plate, a circular ring, an annular rack, a first gear, a second transmission shaft, a second rotating plate and a first scraping plate, the frame is fixedly connected to the bottom of the machine body, the motor is fixedly connected to the top of the machine body, and the feeding port is fixedly connected to the circumferential face of the machine body; according to the production feeding equipment for the food additives containing the various natural coloring agents, when the first rotating plate rotates, the first rotating plate can stir the food additives entering the machine body, and the food additives with different coloring agents can be better mixed.

Description

Technical Field

[0001] The invention relates to the technical field of food processing, in particular to a feeding device for producing food additives containing multiple natural colorants and a production process thereof. Background Art

[0002] With the increasing demand for natural food colorants, the market has put forward higher requirements for food additives of various natural colorants. Production feeding equipment needs to ensure the precise mixing and stable addition of various natural colorants to ensure the quality and safety of the products and meet consumers' pursuit of health and natural ingredients.

[0003] The patent with the patent announcement number CN220940165U relates to a feeding device for the production of food additives, including a bracket and multiple sets of eyepieces, including a bracket and a filter bin, the top of the bracket is provided with a feed port, and the bottom of the feed port is provided with a filter bin, the bottom of the filter bin is provided with a disassembly assembly, and the bottom of the filter bin is provided with a mixing drum, the filter bin includes a side panel, a handle, a rubber strip and a side groove, and the top of the side panel is provided with a handle, the ends of the side panel are provided with rubber strips on both sides, and the bottom of the rubber strip is provided with a side groove. The feeding device for the production of food additives makes the rubber strip consistent with the size of the side groove, the user places his hand on the top of the handle, drives the rubber strip to move by moving the side panel, and places the rubber strip in the side groove to achieve the purpose of efficient sealing, which is convenient for the user to clean the equipment and avoid excessive accumulation of raw materials inside the equipment after filtering, causing the equipment to be blocked.

[0004] In the above patent, the purpose of efficient sealing is achieved, which makes it easy for users to clean the equipment and avoids excessive accumulation of raw materials inside the equipment after filtering, which may cause equipment blockage. However, food additives with different colorants need to be stirred before adding the materials. Failure to stir may result in uneven mixing of different colorants. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a food additive production and feeding equipment containing multiple natural colorants and a production process thereof, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a food additive production and feeding equipment containing multiple natural colorants, including a body, a stirring device, a discharging device and a screening device; wherein the stirring device includes a frame, a feed port, a motor, a support frame, a transmission shaft 1, a rotating plate 1, a circular ring, an annular rack, a gear 1, a transmission shaft 2, a rotating plate 2 and a scraper 1, the frame is fixedly connected to the bottom of the body, the motor is fixedly connected to the top of the body, the feed port is fixedly connected to the circumferential surface of the body, the transmission shaft 1 is fixedly connected to the output end of the motor, the support frame is fixedly connected to the circumferential surface of the transmission shaft 1, the rotating plate 1 is fixedly connected to the inside of the support frame, the circular ring is fixedly passed through the support frame, the annular rack is fixedly connected to the bottom of the support frame, the transmission shaft 2 rotates and passes through the body, the gear 1 is fixedly connected to the left end of the transmission shaft 2, the rotating plate 2 is fixedly connected to the circumferential surface of the transmission shaft 2, and the scraper 1 is fixedly connected to the side of the support frame away from the transmission shaft 1.

[0007] According to the above technical solution, the annular rack is meshed with gear one, and the scraper one is in contact with the inside of the machine body.

[0008] According to the above technical solution, the discharging device includes a belt 1, a long rod, a slide plate, a slider 1 and a discharging port, the long rod is rotatably connected to the inside of the machine body, the transmission shaft 2 is transmission-connected to the long rod through the belt 1, a reciprocating spiral groove is provided on the circumferential surface of the long rod, the slider 1 is threadedly connected to the long rod, the discharging port is fixedly connected to the bottom of the machine body, and the slide plate is fixedly connected to the bottom of the slider 1.

[0009] According to the above technical scheme, the discharging device also includes a triangular block, a hollow cylinder, a sliding rod, a circular plate, a bottom plate, a spring 1, a vertical rod and a rubber column. The triangular block is fixedly connected to the outer wall of the machine body, the hollow cylinder is fixedly connected to the bottom of the triangular block, the sliding rod slides through the hollow cylinder, the circular plate is fixedly connected to the front end of the sliding rod, the spring 1 is fixedly connected between the hollow cylinder and the circular plate, the bottom plate is fixedly connected to the front side of the bottom plate, the vertical rod is fixedly connected to the rear end of the sliding rod, and the rubber column is fixedly connected to the bottom of the vertical rod.

[0010] According to the above technical solution, the circular plate is in contact with the bottom plate, the rubber column is in contact with the slide plate, and the slide plate is slidably connected inside the discharge port.

[0011] According to the above technical scheme, the screening device includes a filter plate, a screening box, a second belt, a third transmission shaft, a support plate, a second gear, a third gear and a reciprocating screw. The filter plate is fixedly connected inside the frame, the screening box is placed at the bottom of the frame, the third transmission shaft is rotatably connected to the left side of the inner wall of the frame, the long rod is connected to the third transmission shaft through a second belt, the third gear is fixedly connected to the front end of the third transmission shaft, the support plate is fixedly connected to the left side of the inner wall of the frame, the reciprocating screw is rotatably connected to the front of the support plate, and the second gear is fixedly connected to the circumferential surface of the reciprocating screw.

[0012] According to the above technical scheme, the screening device also includes a second slider, a second spring, a clamping block, a short rod, a long plate, a rotating block and a second scraper. The second slider is threadedly connected to the reciprocating screw, the second spring is fixedly connected to the bottom of the second slider, the clamping block is fixedly connected to the bottom of the second spring, the short rod is fixedly connected to the left side of the clamping block, a double-layer long groove is opened on the left side of the inner wall of the frame, the double-layer slide groove is separated by a long plate, the short rod is slidably connected inside the double-layer slide groove, the rotating block is rotatably connected to the front end of the long plate, and the second scraper is fixedly connected to the bottom of the clamping block.

[0013] According to the above technical solution, a collecting box is placed on the front side of the frame, gear three is meshed with gear two, a stop block is fixedly connected to the bottom of the rotating block, the stop block is in contact with the bottom of the long plate, the scraper two is in contact with the filter plate, and a torsion spring is arranged between the rotating block and the long plate.

[0014] A production process for producing and feeding a food additive containing multiple natural colorants, using the above-mentioned food additive production and feeding equipment containing multiple natural colorants, comprises the following steps: Step 1: First, through intelligent regulation, different colorants and food additives are allowed to enter the machine through the feed port; Step 2: When the motor is started, the motor drives the support frame to rotate, and the support frame rotates to drive the rotating plate to rotate; Step 3: The food additives containing different colorants entering the body will be stirred by the rotating plate; Step 4: The support frame rotates, and the rotation of the support frame drives the scraper to rotate. The rotation of the scraper will clean the food additives adhering to the inner wall of the machine.

[0015] The present invention provides a food additive production and feeding equipment containing multiple natural colorants and a production process thereof. It has the following beneficial effects: (1) In the present invention, when rotating plate 1 rotates, rotating plate 1 will stir the food additives that enter the body, so as to better mix the food additives with different colorants; when scraper plate 1 rotates, scraper plate 1 can scrape the inner wall of the body, so as to scrape off the food additives adhering to the inner wall of the body, so as to effectively prevent the food additives on the inner wall from mixing with the food additives inside the body during the next use; when rotating plate 2 rotates, rotating plate 2 can flip the food additives at the bottom of the body upwards; when the food additives at the bottom of the body are flipped upwards, the food additives inside the body can be effectively mixed completely.

[0016] (2) In this invention, as the slide plate slides, the gap will gradually become larger. When the gap becomes larger or smaller, the discharge speed can be controlled, which can effectively prevent the discharge material from accumulating and causing blockage. When the bottom plate vibrates, the bottom plate will drive the machine body to vibrate, and the vibration of the machine body can effectively prevent the food additives from getting stuck.

[0017] (3) In the present invention, the second scraper moves forward and scrapes the food additives that fall on the top of the filter plate. The food additives scraped forward will fall into the collection box for easy collection. When the short rod moves in the long groove of the upper layer, the second scraper will break away from the contact with the filter plate, which can effectively prevent the second scraper from scraping back and scraping the food additives backward. When there are relatively small food additives, the small food additives will pass through the filter plate and fall into the interior for easy collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the disassembled structure of the machine body of the present invention; Figure 3 For the present invention Figure 2 A schematic diagram of the enlarged structure of the middle A part; Figure 4 This is a schematic diagram of the position structure of the discharging device of the present invention; Figure 5 This is a schematic diagram of the position structure of the slide plate and the discharge port of the present invention; Figure 6 It is a schematic diagram of the position structure of the hollow cylinder and the sliding rod of the present invention; Figure 7 This is a schematic diagram of the structure of the filter plate and the scraper of the present invention; Figure 8 For the present invention Figure 7 A schematic diagram of the enlarged structure of the middle B part; Fig. 9 It is a schematic diagram of the position structure of the reciprocating screw rod and the frame of the present invention; Fig.10 For the present invention Fig. 9A schematic diagram of the enlarged structure of the middle C part; Fig.11 It is a schematic diagram of the position structure of the long board and the rotating block of the present invention.

[0019] In the figure: 1, machine body; 2, frame; 3, feed port; 4, motor; 5, support frame; 6, transmission shaft 1; 7, rotating plate 1; 8, collection box; 9, circular ring; 10, ring rack; 11, gear 1; 12, transmission shaft 2; 13, rotating plate 2; 14, scraper 1; 1501, belt 1; 1502, long rod; 1503, slide plate; 1504, slide block 1; 1505, discharge port; 1506, triangular block; 1507, hollow cylinder; 1508, slide rod; 1509, circular plate ; 1510, bottom plate; 1511, spring one; 1512, vertical rod; 1513, rubber column; 1601, filter plate; 1602, sieve box; 1603, belt two; 1604, transmission shaft three; 1605, support plate; 1606, gear two; 1607, gear three; 1608, reciprocating screw; 1609, slider two; 1610, spring two; 1611, clamping block; 1612, short rod; 1613, long plate; 1614, rotating block; 1615, scraper two. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 11One embodiment of the present invention is: a food additive production and feeding equipment containing multiple natural colorants, including a body 1, and also including a stirring device; wherein the stirring device includes a frame 2, a feed port 3, a motor 4, a support frame 5, a transmission shaft 6, a rotating plate 7, a ring 9, an annular rack 10, a gear 11, a transmission shaft 12, a rotating plate 13 and a scraper 14, the frame 2 is fixedly connected to the bottom of the body 1, the motor 4 is fixedly connected to the top of the body 1, the feed port 3 is fixedly connected to the circumferential surface of the body 1, the transmission shaft 6 is fixedly connected to the output end of the motor 4, and the support frame 5 is fixedly connected to the output end of the motor 4. The support frame 5 is fixedly connected to the circumferential surface of the transmission shaft 6, the rotating plate 7 is fixedly connected to the inside of the support frame 5, the ring 9 is fixedly connected to the support frame 5, the annular rack 10 is fixedly connected to the bottom of the support frame 5, the transmission shaft 12 rotates and passes through the body 1, the gear 11 is fixedly connected to the left end of the transmission shaft 12, the rotating plate 13 is fixedly connected to the circumferential surface of the transmission shaft 12, the scraper 14 is fixedly connected to the side of the support frame 5 away from the transmission shaft 6, and the rotating plate 7 will stir the food additives entering the body 1, so as to better mix the food additives with different colorants.

[0022] The annular rack 10 is meshed with the gear 11, and the scraper 14 is in contact with the interior of the body 1. The scraper 14 can scrape the inner wall of the body 1 to scrape off the food additives adhering to the inner wall of the body 1, which can effectively prevent the food additives on the inner wall of the body 1 from mixing with the food additives inside the body 1 during the next use.

[0023] A production process for producing and feeding a food additive containing multiple natural colorants, using the above-mentioned food additive production and feeding equipment containing multiple natural colorants, comprises the following steps: Step 1: First, through intelligent regulation, different colorants and food additives are allowed to enter the body 1 through the feed port 3; Step 2: When the motor 4 is started, the motor 4 drives the support frame 5 to rotate, and the support frame 5 rotates to drive the rotating plate 7 to rotate; Step 3: The food additives containing different colorants entering the body 1 will be stirred by the rotating plate 7; Step 4: The support frame 5 rotates, and the rotation of the support frame 5 drives the scraper 14 to rotate. The rotation of the scraper 14 will clean the food additives adhering to the inner wall of the body 1.

[0024] When this embodiment is working: food additives with different natural colorants can be put into the body 1 through the feed port 3; when the motor 4 is started, the motor 4 will drive the transmission shaft 6 to rotate; when the transmission shaft 6 rotates, the transmission shaft 6 will drive the support frame 5 to rotate; when the support frame 5 rotates, the support frame 5 will drive the rotating plate 7 to rotate; when the rotating plate 7 rotates, the rotating plate 7 will stir the food additives entering the body 1, so as to better mix the food additives with different colorants; when the support frame 5 rotates, the support frame 5 will drive the scraper 14 to rotate; when the scraper 14 rotates, the scraper 14 can scrape the inner wall of the body 1, so as to scrape off the food additives adhering to the inner wall of the body 1, which can effectively prevent The food additives on the inner wall of the body 1 will be mixed with the food additives inside the body 1 when the support frame 5 rotates. When the support frame 5 rotates, the support frame 5 will drive the ring 9 to rotate. When the support frame 5 rotates, the support frame 5 will drive the annular rack 10 to rotate. When the annular rack 10 rotates, the annular rack 10 will drive the gear 11 to rotate. When the gear 11 rotates, the gear 11 will drive the transmission shaft 2 12 to rotate. When the transmission shaft 2 12 rotates, the transmission shaft 2 12 will drive the rotating plate 2 13 to rotate. When the rotating plate 2 13 rotates, the rotating plate 2 13 can flip the food additives at the bottom of the body 1 upwards. When the food additives at the bottom of the body 1 are flipped upwards, the food additives inside the body 1 can be effectively mixed completely.

[0025] See also Figure 1-Figure 11 On the basis of the above embodiment, another embodiment of the present invention further includes a discharging device and a screening device; the discharging device includes a belt 1501, a long rod 1502, a slide plate 1503, a slider 1504 and a discharging port 1505, the long rod 1502 is rotatably connected to the inside of the machine body 1, the transmission shaft 2 12 is transmission-connected to the long rod 1502 through the belt 1501, a reciprocating spiral groove is provided on the circumferential surface of the long rod 1502, the slider 1504 is threadedly connected to the long rod 1502, the discharging port 1505 is fixedly connected to the bottom of the machine body 1, the slide plate 1503 is fixedly connected to the bottom of the slider 1504, as the slide plate 1503 slides, the gap will gradually increase, when the gap increases or decreases, the discharging speed can be controlled, and the accumulation of the discharging material can be effectively prevented from causing blockage.

[0026] The discharging device also includes a triangular block 1506, a hollow cylinder 1507, a sliding rod 1508, a circular plate 1509, a bottom plate 1510, a spring 1511, a vertical rod 1512 and a rubber column 1513. The triangular block 1506 is fixedly connected to the outer wall of the body 1, the hollow cylinder 1507 is fixedly connected to the bottom of the triangular block 1506, the sliding rod 1508 slides through the hollow cylinder 1507, and the circular plate 1509 is fixedly connected to the front end of the sliding rod 1508. Spring 1511 is fixedly connected between the hollow cylinder 1507 and the circular plate 1509, the bottom plate 1510 is fixedly connected to the front side of the bottom plate 1510, the vertical rod 1512 is fixedly connected to the rear end of the sliding rod 1508, and the rubber column 1513 is fixedly connected to the bottom of the vertical rod 1512. When the bottom plate 1510 vibrates, the bottom plate 1510 will drive the body 1 to vibrate. The vibration of the body 1 can effectively prevent the food additives from getting stuck.

[0027] The circular plate 1509 contacts the bottom plate 1510, the rubber column 1513 contacts the slide plate 1503, and the slide plate 1503 is slidably connected inside the discharge port 1505. When the slide plate 1503 contacts the rubber column 1513, the slide plate 1503 will cause the rubber column 1503 to deform. When the slider 1504 slides, the slider 1504 will drive the slide plate 1503 to move inside the discharge port 1505.

[0028] The screening device includes a filter plate 1601, a screening box 1602, a belt 1603, a transmission shaft 1604, a support plate 1605, a gear 1606, a gear 1607 and a reciprocating screw rod 1608. The filter plate 1601 is fixedly connected to the inside of the frame 2, the screening box 1602 is placed at the bottom of the frame 2, the transmission shaft 1604 is rotatably connected to the left side of the inner wall of the frame 2, and the long rod 1502 is driven by the belt 1603 and the transmission shaft 1604. Connection, gear three 1607 is fixedly connected to the front end of transmission shaft three 1604, support plate 1605 is fixedly connected to the left side of the inner wall of frame 2, reciprocating screw rod 1608 is rotatably connected to the front of support plate 1605, gear two 1606 is fixedly connected to the circumferential surface of reciprocating screw rod 1608, scraper two 1615 moves forward to scrape the food additives dropped on the top of filter plate 1601, and the food additives scraped forward will fall into the collection box 8 for easy collection.

[0029] The screening device also includes a slider 1609, a spring 1610, a clamp 1611, a short rod 1612, a long plate 1613, a rotating block 1614 and a scraper 1615. The slider 1609 is threadedly connected to the reciprocating screw 1608, the spring 1610 is fixedly connected to the bottom of the slider 1609, the clamp 1611 is fixedly connected to the bottom of the spring 1610, the short rod 1612 is fixedly connected to the left side of the clamp 1611, and the left side of the inner wall of the frame 2 A double-layer long groove is provided, and the double-layer slide groove is separated by a long plate 1613. The short rod 1612 is slidably connected inside the double-layer slide groove. The rotating block 1614 is rotatably connected to the front end of the long plate 1613. The scraper 1615 is fixedly connected to the bottom of the clamping block 1611. When the short rod 1612 moves in the upper long groove, the scraper 1615 will be out of contact with the filter plate 1601, which can effectively prevent the scraper 1615 from scraping back and scraping the food additives backwards.

[0030] A collecting box 8 is placed on the front side of the frame 2, gear three 1607 is meshed with gear two 1606, a stopper is fixedly connected to the bottom of the rotating block 1614, the stopper is in contact with the bottom of the long plate 1613, the scraper two 1615 is in contact with the filter plate 1601, and a torsion spring is arranged between the rotating block 1614 and the long plate 1613, the stopper can prevent the short rod 1612 from passing through the long groove of the lower layer when moving backward.

[0031] When the present embodiment is working: when the transmission shaft 2 12 rotates, the transmission shaft 2 12 will drive the belt 1 1501 to rotate, when the belt 1501 rotates, the belt 1501 will drive the long rod 1502 to rotate, when the long rod 1502 rotates, the long rod 1502 will drive the slider 1 1504 to slide inside the reciprocating thread groove, when the slider 1504 slides, the slider 1504 will drive the slide plate 1503 to slide, when the slide plate 1503 slides, a gap will be generated between the discharge port 1505 and the machine body 1, as the slide plate 1503 slides, the gap will gradually increase, when the gap increases or decreases, the discharge speed can be controlled, and the discharge accumulation can be effectively prevented from causing blockage, when the slide plate 1503 slides forward, the slide plate 1503 will contact the rubber column 1513, when the slide plate 1503 continues to move forward, the rubber column 1513 will be pushed and deformed by the slide plate 1513, at this time the rubber column 151 3 will return to its original position under the action of elastic force. When the slide plate 1503 moves backward, the slide plate 1503 will drive the rubber column 1513 to move backward. When the rubber column 1513 moves backward, the rubber column 1513 will drive the slide rod 1508 to move backward. When the slide rod 1508 moves successively, the slide rod 1508 will drive the spring 1511 to contract. When the slide rod 1508 moves backward, the slide rod 1508 will drive the circular plate 1509 to move backward. When the spring 1511 moves When the rubber column 1513 is retracted, the spring 1511 will accumulate force. When the rubber column 1513 returns to its original position under the action of the elastic force, the spring 1511 will drive the sliding rod 1508 and the circular plate 1509 to move forward. At this time, the circular plate 1509 will contact the bottom plate 1510. At this time, the bottom plate 1510 will vibrate. When the bottom plate 1510 vibrates, the bottom plate 1510 will drive the body 1 to vibrate. The vibration of the body 1 can effectively prevent the food additives from getting stuck.

[0032] When food additives fall onto the top of the filter plate 1601, the filter plate 1601 can screen the size of the food additives. When the long rod 1502 rotates, the long rod 1502 drives the belt two 1603 to rotate. When the belt two 1603 rotates, the belt two 1603 drives the transmission shaft three 1604 to rotate. When the transmission shaft three 1604 rotates, the transmission shaft three 1604 drives the gear three 1607 to rotate. When the gear three 1607 rotates, the gear three 1607 drives the gear two 1606 to rotate. When the gear 2 1606 rotates, the gear 2 1606 drives the reciprocating screw 1608 to rotate. When the reciprocating screw 1608 rotates, the reciprocating screw 1608 drives the slider 2 1609 to move. When the slider 2 1609 moves forward, the slider 2 1609 drives the spring 2 1610 to move forward. When the spring 2 1610 moves forward, the spring 2 1610 drives the scraper 2 1615 to move forward. The scraper 2 1615 moves forward to scrape the food additives that fall on the top of the filter plate 1601. Scraping forward The moving food additives will fall into the collection box 8 for easy collection. When the clamping block 1611 moves forward, the clamping block 1611 will drive the short rod 1612 to move forward. When the short rod 1612 reaches the front end, the short rod 1612 will move upward along the slope in the double-layer long groove. When the short rod 1612 moves upward, the short rod 1612 will contact the rotating block 1614. When the short rod 1612 moves to the upper layer, the rotating block 1614 will return to its original position under the action of the torsion spring. When the short rod 1612 moves backward, the short rod 1612 will move to the top of the long plate 1613. When the short rod 1612 moves to the rearmost end of the double-layer long groove, the short rod 1612 will move downward to the long groove of the lower layer under the elastic force of the second spring 1610, so as to scrape the food additives again; when the short rod 1612 moves in the long groove of the upper layer, the second scraper 1615 will be out of contact with the filter plate 1601, which can effectively prevent the second scraper 1615 from scraping back and scraping the food additives backward; when there are relatively small food additives, the small food additives will pass through the filter plate 1601 and fall into the inside of the screening box 1602 for easy collection.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for producing food additives containing multiple natural colorants, comprising a body (1), characterized in that: It also includes a stirring device, a discharging device and a screening device; The stirring device comprises a frame (2), a feed port (3), a motor (4), a support frame (5), a transmission shaft (6), a rotating plate (7), a circular ring (9), an annular rack (10), a gear (11), a transmission shaft (12), a rotating plate (13) and a scraper (14), wherein the frame (2) is fixedly connected to the bottom of the machine body (1), the motor (4) is fixedly connected to the top of the machine body (1), the feed port (3) is fixedly connected to the circumferential surface of the machine body (1), the transmission shaft (6) is fixedly connected to the output end of the motor (4), and the support frame (5) is fixedly connected to the output end of the motor (4). The support frame (5) is fixedly connected to the circumferential surface of the transmission shaft one (6), the rotating plate one (7) is fixedly connected to the inside of the support frame (5), the circular ring (9) is fixedly passed through the support frame (5), the annular rack (10) is fixedly connected to the bottom of the support frame (5), the transmission shaft two (12) rotates and passes through the machine body (1), the gear one (11) is fixedly connected to the left end of the transmission shaft two (12), the rotating plate two (13) is fixedly connected to the circumferential surface of the transmission shaft two (12), and the scraper one (14) is fixedly connected to a side of the support frame (5) away from the transmission shaft one (6).

2. The food additive production and feeding equipment containing multiple natural colorants according to claim 1, characterized in that: The annular rack (10) meshes with gear one (11), and the scraper one (14) contacts the interior of the machine body (1).

3. The feeding equipment for producing food additives containing multiple natural colorants according to claim 2, characterized in that: The discharging device comprises a belt 1 (1501), a long rod (1502), a slide plate (1503), a slider 1 (1504) and a discharging port (1505); the long rod (1502) is rotatably connected to the inside of the machine body (1); the transmission shaft 2 (12) is transmission-connected to the long rod (1502) via the belt 1 (1501); a reciprocating spiral groove is provided on the circumferential surface of the long rod (1502); the slider 1 (1504) is threadedly connected to the long rod (1502); the discharging port (1505) is fixedly connected to the bottom of the machine body (1); and the slide plate (1503) is fixedly connected to the bottom of the slider 1 (1504).

4. The feeding equipment for producing food additives containing multiple natural colorants according to claim 3, characterized in that: The discharging device further comprises a triangular block (1506), a hollow cylinder (1507), a sliding rod (1508), a circular plate (1509), a bottom plate (1510), a spring (1511), a vertical rod (1512) and a rubber column (1513), wherein the triangular block (1506) is fixedly connected to the outer wall of the machine body (1), the hollow cylinder (1507) is fixedly connected to the bottom of the triangular block (1506), and the sliding rod (1508) slides through the hollow cylinder (1507). The core tube (1507), the circular plate (1509) is fixedly connected to the front end of the sliding rod (1508), the spring 1 (1511) is fixedly connected between the hollow tube (1507) and the circular plate (1509), the bottom plate (1510) is fixedly connected to the front side of the bottom plate (1510), the vertical rod (1512) is fixedly connected to the rear end of the sliding rod (1508), and the rubber column (1513) is fixedly connected to the bottom of the vertical rod (1512).

5. The feeding equipment for producing food additives containing multiple natural colorants according to claim 4, characterized in that: The circular plate (1509) is in contact with the bottom plate (1510), the rubber column (1513) is in contact with the slide plate (1503), and the slide plate (1503) is slidably connected inside the discharge port (1505).

6. The feeding equipment for producing food additives containing multiple natural colorants according to claim 5, characterized in that: The screening device comprises a filter plate (1601), a screening box (1602), a second belt (1603), a third transmission shaft (1604), a support plate (1605), a second gear (1606), a third gear (1607) and a reciprocating screw rod (1608), wherein the filter plate (1601) is fixedly connected to the inside of the frame (2), the screening box (1602) is placed at the bottom of the frame (2), and the third transmission shaft (1604) is rotatably connected to the inside of the frame (2). On the left side of the inner wall, the long rod (1502) is connected to the transmission shaft three (1604) through the belt two (1603), the gear three (1607) is fixedly connected to the front end of the transmission shaft three (1604), the support plate (1605) is fixedly connected to the left side of the inner wall of the frame (2), the reciprocating screw rod (1608) is rotatably connected to the front of the support plate (1605), and the gear two (1606) is fixedly connected to the circumferential surface of the reciprocating screw rod (1608).

7. The feeding equipment for producing food additives containing multiple natural colorants according to claim 6, characterized in that: The screening device further comprises a second slider (1609), a second spring (1610), a clamping block (1611), a short rod (1612), a long plate (1613), a rotating block (1614) and a second scraper (1615), wherein the second slider (1609) is threadedly connected to the reciprocating screw rod (1608), the second spring (1610) is fixedly connected to the bottom of the second slider (1609), and the clamping block (1611) is fixedly connected to the second spring. (1610) bottom, the short rod (1612) is fixedly connected to the left side of the clamping block (1611), a double-layer long groove is opened on the left side of the inner wall of the frame (2), the double-layer sliding groove is separated by a long plate (1613), the short rod (1612) is slidably connected inside the double-layer sliding groove, the rotating block (1614) is rotatably connected to the front end of the long plate (1613), and the scraper plate 2 (1615) is fixedly connected to the bottom of the clamping block (1611).

8. The feeding equipment for producing food additives containing multiple natural colorants according to claim 7, characterized in that: A collecting box (8) is placed on the front side of the frame (2); the gear three (1607) is meshed with the gear two (1606); a stopper is fixedly connected to the bottom of the rotating block (1614); the stopper is in contact with the bottom of the long plate (1613); the scraper two (1615) is in contact with the filter plate (1601); and a torsion spring is provided between the rotating block (1614) and the long plate (1613).

9. A production process for producing and feeding food additives containing multiple natural colorants, using the production and feeding equipment for food additives containing multiple natural colorants according to claim 8, characterized in that: The following steps are involved: Step 1: First, through intelligent regulation, different colorants and food additives are allowed to enter the body (1) through the feed inlet (3); Step 2: When the motor (4) is started, the motor (4) drives the support frame (5) to rotate, and the support frame 5 rotates, thereby driving the rotating plate 1 (7) to rotate; Step 3: The food additives containing different colorants entering the body (1) are stirred by the rotating plate (7); Step 4: The support frame (5) rotates. The rotation of the support frame (5) drives the scraper 1 (14) to rotate. The rotation of the scraper 1 (14) cleans the food additives adhering to the inner wall of the body (1).

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