Equipment for extracting capsanthin ointment

Abstract

The invention relates to the field of extraction of red pigment ointment, in particular to equipment for extracting capsanthin ointment. The invention provides capsanthin ointment extraction equipment capable of accelerating reaction, which comprises a base, a support frame, a stirring barrel, a spraying barrel, a placing plate, a rotating plate, a water outlet pipe and the like, the top of the base is connected with the support frame, the support frame is connected with the stirring barrel, the stirring barrel is communicated with the spraying barrel, the placing plate is slidably arranged on the base, and the rotating plate is arranged on the placing plate. A rotating plate is rotatably arranged at the front part of the stirring barrel, and the front side of the stirring barrel is communicated with a water outlet pipe. According to the invention, the motor is used as a driving force to drive the gear and the stirring rod to rotate, and the stirring rod rotates to fully mix and stir a capsanthin concentrated solution, membrane filtration water and lipase, so that the reaction speed of enzymolysis can be accelerated, and the extraction speed can also be accelerated.

Description

Technical Field

[0001] The present invention relates to the field of extraction of red pigment ointment, and particularly to a device for extracting capsanthin ointment. Background Art

[0002] Chili is an annual herbaceous plant of the genus Capsicum in the Solanaceae family. The extraction of capsanthin ointment is a natural pigment extracted from the pericarp of mature red chili peppers, which is widely used in industries such as food, beverage, cosmetics, and medicine, and is recognized internationally as the best Class A red pigment.

[0003] Currently, people usually extract capsanthin ointment from chili peppers through an extraction device. First, the chili peppers need to be dried, crushed, and granulated to obtain chili pepper granules. Subsequently, the chili pepper granules are poured into a spraying barrel, and an extraction solvent is sprayed onto the chili pepper granules to make the chili pepper granules mix evenly with the extraction solvent. After a period of time, the capsanthin can be extracted to obtain a pigment leaching solution. Then, the pigment leaching solution is subjected to vacuum concentration, that is, vacuum concentration is carried out by heating and sealing to obtain a capsanthin concentrate. Then, an appropriate amount of membrane-filtered water and lipase are added to the capsanthin concentrate, and it is stirred for a period of time under constant temperature conditions for enzymatic hydrolysis. After the enzymatic hydrolysis reaction is completed, the upper layer of alcohol solvent and the lower layer of ointment can be obtained, thus completing the extraction of capsanthin ointment. However, when the existing extraction device adds membrane-filtered water and lipase to the capsanthin concentrate for reaction, it needs to wait for the reaction to complete for extraction, and the reaction speed is slow, which affects the extraction speed of people.

[0004] In summary, there is an urgent need for a device for extracting capsanthin ointment that can accelerate the reaction to solve the above problems. Summary of the Invention

[0005] In order to overcome the drawback that the existing device needs to wait for the reaction to complete for extraction and the reaction speed is slow, the purpose of the present invention is to provide a device for extracting capsanthin ointment that can accelerate the reaction.

[0006] The technical implementation plan of the present invention is as follows: An equipment for extracting capsanthin ointment, comprising a base, a support frame, a stirring barrel, a spraying barrel, a placing plate, a rotating plate, a water outlet pipe, a valve, a liquid inlet pipe, a spraying pipe, a vacuum pump, a heating ring, a funnel, a fixing mechanism, a swinging mechanism, a sealing mechanism and a stirring mechanism. The top of the base is connected with a support frame, the support frame is connected with a stirring barrel, the stirring barrel is communicated with a spraying barrel, a placing plate is slidably arranged on the base, the placing plate is located directly below the stirring barrel, a rotating plate is rotatably arranged at the front of the stirring barrel, a water outlet pipe is communicated with the front side of the stirring barrel, a valve is installed on the water outlet pipe, the left part of the support frame is connected with a liquid inlet pipe, the right end of the liquid inlet pipe is communicated with a spraying pipe, the spraying pipe is located above the spraying barrel, a vacuum pump is installed on the top of the base, the vacuum pump is located behind the spraying barrel, a heating ring is installed on the outer wall of the stirring barrel, a funnel is connected to the inside of the spraying barrel, a fixing mechanism is arranged inside the spraying barrel, a swinging mechanism is arranged on the liquid inlet pipe, a sealing mechanism is arranged inside the stirring barrel, and a stirring mechanism is arranged on the stirring barrel.

[0007] As an improvement of the above solution, the fixing mechanism includes a first clamping plate, a second clamping plate and a first spring. Four first clamping plates are evenly spaced and connected to the inside of the spraying barrel. The first clamping plates are located above the funnel. Second clamping plates are slidably arranged on the first clamping plates. A first spring is connected between each second clamping plate and the adjacent first clamping plate.

[0008] As an improvement of the above solution, the swinging mechanism includes a connecting frame, a circular ring and a swinging handle. A connecting frame is connected to the liquid inlet pipe. Two circular rings are connected to the lower part of the connecting frame. A swinging handle is slidably arranged between the two circular rings. The swinging handle is circular in swinging direction. The right part of the swinging handle is connected to the spraying pipe.

[0009] As an improvement of the above solution, the sealing mechanism includes a connecting plate, a turntable, a turning handle and a pulley assembly. A connecting plate is connected to the inner wall of the stirring barrel. A turntable is rotatably arranged on the connecting plate. The turntable is located below the funnel. Three round holes are spaced apart on the turntable. One of the round holes corresponds to and communicates with the bottom of the funnel. A turning handle is rotatably arranged on the stirring barrel. A pulley assembly is installed between the lower part of the turning handle and the upper part of the turntable. The pulley assembly is composed of two pulleys and a flat belt.

[0010] As an improvement of the above solution, the stirring mechanism includes a fixing frame, a motor, a gear, a rack and a stirring rod. A fixing frame is connected to the side of the stirring barrel away from the liquid inlet pipe. A motor is installed on the fixing frame. A gear is connected to the output shaft of the motor. A gear is rotatably arranged on the side of the stirring barrel close to the liquid inlet pipe. A rack is rotatably arranged on the upper part of the outer wall of the spraying barrel. The rack meshes with the gear. A stirring rod is connected to the bottom of the output shaft of the motor. A stirring rod is also connected to the bottom of the left gear. The stirring rods are located inside the stirring barrel.

[0011] As an improvement to the above solution, it further includes a pressing mechanism. The pressing mechanism includes a bracket, a pressing block, a support rod, a lower pressing plate, and a second spring. A bracket is connected to the spraying bucket, a pressing block is connected to the turning handle, the pressing block is rotatably connected to the bracket, a support rod is connected to the spraying bucket, a lower pressing plate is slidably arranged on the support rod, the lower pressing plate contacts the pressing block, and a second spring is sleeved inside the lower pressing plate. The upper end of the second spring is connected to the air outlet pipe of the vacuum pump.

[0012] As an improvement to the above solution, it further includes a limiting mechanism. The limiting mechanism includes a first fixing block, a blocking block, and a second fixing block. The first fixing blocks are symmetrically connected to the left and right on the top of the base, the blocking blocks are rotatably arranged on the first fixing blocks, the blocking blocks are located in front of the placing plate, the second fixing blocks are symmetrically connected to the left and right on the top of the placing plate, and the blocking blocks are stuck on the adjacent second fixing blocks.

[0013] As an improvement to the above solution, a handle is connected to the front side of the rotating plate.

[0014] As an improvement to the above solution, the stirring rod is arranged in a cross shape.

[0015] As an improvement to the above solution, both the first clamping plate and the second clamping plate are arranged in an arc shape.

[0016] Compared with the prior art, the present invention has the following advantages: 1. By using the motor as the driving force, the present invention can drive the gear and the stirring rod to rotate. The rotation of the stirring rod can fully mix and stir the capsanthin concentrate, membrane-filtered water, and lipase, thereby accelerating the reaction speed of enzymatic hydrolysis and also accelerating the extraction speed.

[0017] 2. When the pressing block rotates in the present invention, it will squeeze the lower pressing plate to move downward. The downward movement of the lower pressing plate compresses the second spring, and the compression of the second spring drives the air outlet pipe of the vacuum pump to move downward and communicate with the stirring bucket, thus replacing manual operation to connect the air outlet pipe with the stirring bucket and accelerating the operation speed.

[0018] 3. When people scrape the extracted red pigment ointment onto the placing plate, the blocking block can block the front side of the placing plate, playing a limiting role to prevent the placing plate from shifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structure diagram of the present invention.

[0020] Figure 2 It is a three-dimensional structure diagram of components such as the spraying bucket and the vacuum pump of the present invention.

[0021] Figure 3 It is a three-dimensional sectional view diagram of components such as the stirring bucket and the funnel of the present invention.

[0022] Figure 4Schematic three-dimensional structure diagram of the fixing mechanism of the present invention.

[0023] Figure 5 Schematic three-dimensional structure diagram of the swinging mechanism of the present invention.

[0024] Figure 6 Schematic three-dimensional structure diagram of the sealing mechanism of the present invention.

[0025] Figure 7 Schematic three-dimensional structure diagram of components such as the connecting plate and the turntable of the present invention.

[0026] Figure 8 Schematic three-dimensional structure diagram of the stirring mechanism of the present invention.

[0027] Figure 9 Schematic three-dimensional structure diagram of the pressing-down mechanism of the present invention.

[0028] Figure 10 Schematic three-dimensional structure diagram of the limiting mechanism of the present invention.

[0029] Names of the reference numerals in the figure: 1. Base, 2. Support frame, 3. Stirring barrel, 31. Spraying barrel, 4. Placing plate, 5. Rotating plate, 6. Water outlet pipe, 7. Valve, 8. Liquid inlet pipe, 9. Spraying pipe, 10. Vacuum pump, 11. Fixing mechanism, 111. First clamping plate, 112. Second clamping plate, 113. First spring, 12. Swinging mechanism, 121. Connecting frame, 122. Ring, 123. Swinging handle, 13. Sealing mechanism, 131. Connecting plate, 132. Turntable, 133. Turning handle, 134. Pulley assembly, 14. Stirring mechanism, 141. Fixing frame, 142. Motor, 143. Gear, 144. Rack, 145. Stirring rod, 15. Pressing-down mechanism, 151. Support, 152. Pressing-down block, 153. Support rod, 154. Lower pressing plate, 155. Second spring, 16. Limiting mechanism, 161. First fixing block, 162. Stopper, 163. Second fixing block, 17. Heating ring, 18. Funnel. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention. Embodiment 1

[0031] An equipment for extracting capsanthin oleoresin, refer to Figures 1 - 8As shown in the figure, it includes a base 1, a support frame 2, a stirring barrel 3, a spraying barrel 31, a placement plate 4, a rotating plate 5, a water outlet pipe 6, a valve 7, a liquid inlet pipe 8, a spraying pipe 9, a vacuum pump 10, a heating ring 17, a funnel 18, a fixing mechanism 11, a swinging mechanism 12, a sealing mechanism 13 and a stirring mechanism 14. A support frame 2 is welded on the top of the base 1, a stirring barrel 3 is welded on the support frame 2, a spraying barrel 31 is communicated with the stirring barrel 3, a placement plate 4 is slidably arranged on the base 1, the placement plate 4 is located directly below the stirring barrel 3, and the placement plate 4 is used for temporarily placing the extracted red pigment ointment. A rotating plate 5 is rotatably arranged at the front of the stirring barrel 3, and a handle is connected to the front side of the rotating plate 5, which is convenient for pulling the rotating plate 5. A water outlet pipe 6 is communicated with the front side of the stirring barrel 3, and a valve 7 is installed on the water outlet pipe 6. The left part of the support frame 2 is connected with a liquid inlet pipe 8, the right end of the liquid inlet pipe 8 is communicated with a spraying pipe 9, the spraying pipe 9 is made of soft material, the spraying pipe 9 is located above the spraying barrel 31, a vacuum pump 10 is installed on the top of the base 1, the vacuum pump 10 is located behind the spraying barrel 31, a heating ring 17 is installed on the outer wall of the stirring barrel 3, and the heating ring 17 is used for vacuum concentration of the pigment leaching solution. A funnel 18 is connected to the inside of the spraying barrel 31, a fixing mechanism 11 is arranged inside the spraying barrel 31, a swinging mechanism 12 is arranged on the liquid inlet pipe 8, a sealing mechanism 13 is arranged inside the stirring barrel 3, and a stirring mechanism 14 is arranged on the stirring barrel 3.

[0032] Refer to Figure 1 and Figure 4 As shown in the figure, the fixing mechanism 11 includes a first clamping plate 111, a second clamping plate 112 and a first spring 113. Four first clamping plates 111 are welded on the inside of the spraying barrel 31 at equal intervals, the first clamping plates 111 are located above the funnel 18, second clamping plates 112 are slidably arranged on the first clamping plates 111, both the first clamping plates 111 and the second clamping plates 112 are arc-shaped, and the second clamping plates 112 can clamp the filter cloth when moving downwards. A first spring 113 is connected between each second clamping plate 112 and the adjacent first clamping plate 111.

[0033] Refer to Figure 1 and Figure 5 As shown in the figure, the swinging mechanism 12 includes a connecting frame 121, a circular ring 122 and a swinging handle 123. A connecting frame 121 is welded on the liquid inlet pipe 8, two circular rings 122 are connected to the lower part of the connecting frame 121, a swinging handle 123 is slidably arranged between the two circular rings 122, the swinging handle 123 is circular in the swinging direction, the right part of the swinging handle 123 is connected to the spraying pipe 9, and the rotation of the swinging handle 123 can drive the spraying pipe 9 to swing back and forth to adjust the spraying position.

[0034] Refer to Figure 2 , Figure 6 and Figure 7As shown in the figure, the sealing mechanism 13 includes a connecting plate 131, a turntable 132, a turning handle 133, and a pulley assembly 134. The connecting plate 131 is welded to the inner wall of the stirring barrel 3. The turntable 132 is rotatably arranged on the connecting plate 131. The turntable 132 is located below the funnel 18. Three circular holes are spaced apart on the turntable 132. One of the circular holes corresponds to and communicates with the bottom of the funnel 18. The rotation of the turntable 132 can make the stirring barrel 3 in a sealed state. The turning handle 133 is rotatably arranged on the stirring barrel 3. A pulley assembly 134 is installed between the lower part of the turning handle 133 and the upper part of the turntable 132. The pulley assembly 134 is composed of two pulleys and a flat belt.

[0035] Refer to Figure 1 and Figure 8 As shown in the figure, the stirring mechanism 14 includes a fixed frame 141, a motor 142, a gear 143, a rack 144, and a stirring rod 145. The fixed frame 141 is welded to one side of the stirring barrel 3 away from the liquid inlet pipe 8. The motor 142 is installed on the fixed frame 141. A gear 143 is connected to the output shaft of the motor 142 through a coupling. The gear 143 is rotatably arranged on the stirring barrel 3 near the liquid inlet pipe 8. The rack 144 is rotatably arranged on the upper part of the outer wall of the spraying barrel 31. The rack 144 meshes with the gear 143. The bottom of the output shaft of the motor 142 is connected to the stirring rod 145. The bottom of the left gear 143 is also connected to the stirring rod 145. The stirring rod 145 is located inside the stirring barrel 3. The shape of the stirring rod 145 is cross-shaped. The rotation of the stirring rod 145 can fully mix and stir the capsanthin concentrate, membrane-filtered water, and lipase, and accelerate the reaction rate of enzymatic hydrolysis.

[0036] When the device needs to be used, people first place the device at the designated position, then pull the second clamping plate 112 upwards, compress the first spring 113, and then unfold the edge of the filter cloth and place it between the first clamping plate 111 and the second clamping plate 112. After placing it well, people release the second clamping plate 112, and the first spring 113 returns to its original state, which can drive the second clamping plate 112 to move downward and reset, so as to clamp the filter cloth, making the bottom of the filter cloth droop onto the funnel 18. Subsequently, people pour the crushed and dried pepper particles into the spraying barrel 31, so that the pepper particles all fall on the filter cloth. Then, through an external device, the extraction solvent is sprayed on the pepper particles through the liquid inlet pipe 8 and the spraying pipe 9. At the same time, people can rotate and swing the handle 123, and the handle 123 can rotate along the ring 122, which can drive the spraying pipe 9 to swing back and forth, so that the extraction solvent can be evenly sprayed on the pepper particles. When the spraying of the extraction solvent is completed, the external device is closed, and the pepper particles evenly mixed with the extraction solvent can extract capsanthin to obtain a pigment leaching solution. The obtained pigment leaching solution will drip downward through the filter cloth and the funnel 18 into the stirring barrel 3. Then, people connect the air outlet pipe of the vacuum air pump 10 to the stirring barrel 3. Subsequently, rotate the turning handle 133, and the rotation of the turning handle 133 drives the pulley assembly 134 to rotate. The rotation of the pulley assembly 134 drives the turntable 132 to rotate. When the turntable 132 rotates to block the funnel 18, the stirring barrel 3 can be in a sealed state. Then, start the vacuum air pump 10 to make the inside of the stirring barrel 3 in a vacuum state. Subsequently, close the vacuum air pump 10 and turn on the heating ring 17, so as to be able to vacuum-concentrate the pigment leaching solution in the stirring barrel 3. After a period of time, a capsanthin concentrate can be obtained. Then, turn off the heating ring 17. At this time, people add an appropriate amount of membrane-filtered water and lipase to the capsanthin concentrate, and stir it for a period of time under constant temperature conditions for enzymatic hydrolysis. At the same time, people can start the motor 142. The output shaft of the motor 142 rotates to drive the right-side gear 143 and the stirring rod 145 to rotate. The rotation of the right-side gear 143 can also drive the rack 144 to rotate. The rotation of the rack 144 drives the left-side gear 143 to rotate. The rotation of the left-side gear 143 drives the left-side stirring rod 145 to rotate. The rotation of the stirring rod 145 can fully mix and stir the capsanthin concentrate, membrane-filtered water and lipase, so as to accelerate the reaction speed of enzymatic hydrolysis. After the enzymatic hydrolysis reaction is completed, the upper-layer alcohol solvent and the lower-layer ointment can be obtained. Subsequently, turn off the motor 142, then open the valve 7, so that the upper-layer alcohol solvent in the stirring barrel 3 is discharged outwards through the water outlet pipe 6. After discharging, close the valve 7. Finally, turn the rotating plate 5 forward to open it, and the extracted red pigment ointment can be taken out and placed on the placement plate 4, thus completing the extraction of the red pigment ointment. After completely taking it out, turn the rotating plate 5 backward to close it. Example 2

[0037] On the basis of Example 1, refer to Figure 2 andFigure 9 As shown in the figure, it further includes a pressing mechanism 15. The pressing mechanism 15 includes a bracket 151, a pressing block 152, a support rod 153, a lower pressing plate 154 and a second spring 155. The bracket 151 is welded on the spraying barrel 31, the pressing block 152 is welded on the rotary handle 133, the pressing block 152 is rotatably connected to the bracket 151, the support rod 153 is welded on the spraying barrel 31, the lower pressing plate 154 is slidably arranged on the support rod 153, the lower pressing plate 154 is in contact with the pressing block 152, and the second spring 155 is sleeved inside the lower pressing plate 154. The upper end of the second spring 155 is connected to the air outlet pipe of the vacuum pump 10. The compression of the second spring 155 can drive the air outlet pipe of the vacuum pump 10 to communicate with the stirring barrel 3.

[0038] When people rotate the rotary handle 133, it can drive the pressing block 152 to rotate. The rotation of the pressing block 152 will squeeze the lower pressing plate 154 to move downward. The downward movement of the lower pressing plate 154 compresses the second spring 155, and then the second spring 155 can be used to drive the air outlet pipe of the vacuum pump 10 to move downward and communicate with the stirring barrel 3, thus replacing manual operation to connect the air outlet pipe with the stirring barrel 3 and accelerating the operation speed.

[0039] Refer to Figure 1 and Figure 10 As shown in the figure, it further includes a limiting mechanism 16. The limiting mechanism 16 includes a first fixing block 161, a stop block 162 and a second fixing block 163. The first fixing blocks 161 are symmetrically welded on the left and right sides of the top of the base 1. The stop blocks 162 are rotatably arranged on the first fixing blocks 161. The stop blocks 162 are located in front of the placing plate 4. The inward rotation of the stop blocks 162 can limit the placing plate 4 to prevent it from shifting. The second fixing blocks 163 are symmetrically connected to the left and right sides of the top of the placing plate 4, and the stop blocks 162 are stuck on the adjacent second fixing blocks 163.

[0040] When people scrape the extracted red pigment ointment onto the placing plate 4, the stop blocks 162 can block the front side of the placing plate 4 to play a limiting role and prevent the placing plate 4 from shifting. When it is necessary to take out the placing plate 4 filled with red pigment ointment, people first rotate the stop blocks 162 outward so that the stop blocks 162 no longer block the placing plate 4.

[0041] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present invention.

Claims

1. An apparatus for extracting capsanthin ointment, comprising a base (1), a support frame (2), a stirring barrel (3), a spraying barrel (31), a placement plate (4), a rotating plate (5), a water outlet pipe (6), a valve (7), a liquid inlet pipe (8), a spraying pipe (9), a vacuum pump (10), a heating ring (17), a funnel (18), a fixing mechanism (11), a swinging mechanism (12) and a sealing mechanism (13). The support frame (2) is connected to the top of the base (1). The stirring barrel (3) is connected to the support frame (2). The spraying barrel (31) communicates with the stirring barrel (3). The placement plate (4) is slidably arranged on the base (1), and the placement plate (4) is located directly below the stirring barrel (3). The rotating plate (5) is rotatably arranged at the front of the stirring barrel (3). The water outlet pipe (6) communicates with the front side of the stirring barrel (3). The valve (7) is installed on the water outlet pipe (6). The liquid inlet pipe (8) is connected to the left part of the support frame (2). The spraying pipe (9) communicates with the right end of the liquid inlet pipe (8), and the spraying pipe (9) is located above the spraying barrel (31). The vacuum pump (10) is installed on the top of the base (1), and the vacuum pump (10) is located behind the spraying barrel (31). The heating ring (17) is installed on the outer wall of the stirring barrel (3). The funnel (18) is connected to the inside of the spraying barrel (31). A fixing mechanism (11) is arranged inside the spraying barrel (31). A swinging mechanism (12) is arranged on the liquid inlet pipe (8). A sealing mechanism (13) is arranged inside the stirring barrel (3). It is characterized in that, It also includes a stirring mechanism (14), and the stirring mechanism (14) is arranged on the stirring barrel (3).

2. The extraction equipment for capsanthin ointment according to claim 1, characterized in that, The fixing mechanism (11) includes a first clamping plate (111), a second clamping plate (112) and a first spring (113). Four of the first clamping plates (111) are evenly spaced and connected to the inner side of the spraying barrel (31). The first clamping plate (111) is located above the funnel (18). The second clamping plate (112) is slidably arranged on the first clamping plate (111), and the first spring (113) is connected between the second clamping plate (112) and the adjacent first clamping plate (111).

3. The device for extracting capsanthin ointment according to claim 2, characterized in that, The swinging mechanism (12) includes a connecting frame (121), a circular ring (122) and a swinging handle (123). The connecting frame (121) is connected to the liquid inlet pipe (8). Two circular rings (122) are connected to the lower part of the connecting frame (121). The swinging handle (123) is slidably arranged between the two circular rings (122). The swinging handle (123) swings in a circular direction, and the right part of the swinging handle (123) is connected to the spraying pipe (9).

4. The device for extracting capsanthin ointment according to claim 3, characterized in that, The sealing mechanism (13) includes a connecting plate (131), a turntable (132), a turning handle (133) and a pulley assembly (134). The connecting plate (131) is connected to the inner wall of the stirring barrel (3). The turntable (132) is rotatably arranged on the connecting plate (131). The turntable (132) is located below the funnel (18). Three circular holes are spaced apart on the turntable (132), and one of the circular holes corresponds to and communicates with the bottom of the funnel (18). The turning handle (133) is rotatably arranged on the stirring barrel (3). The pulley assembly (134) is installed between the lower part of the turning handle (133) and the upper part of the turntable (132).

5. The extraction equipment for capsanthin ointment according to claim 4, characterized in that, The stirring mechanism (14) includes a fixing frame (141), a motor (142), a gear (143), a rack (144) and a stirring rod (145). The fixing frame (141) is connected to the side of the stirring barrel (3) far from the liquid inlet pipe (8). The motor (142) is installed on the fixing frame (141). The gear (143) is connected to the output shaft of the motor (142). The gear (143) is rotatably arranged on the side of the stirring barrel (3) close to the liquid inlet pipe (8). The rack (144) is rotatably arranged on the upper part of the outer wall of the spraying barrel (31). The rack (144) meshes with the gear (143). The stirring rod (145) is connected to the bottom of the output shaft of the motor (142). The stirring rod (145) is also connected to the bottom of the left gear (143). The stirring rod (145) is located inside the stirring barrel (3).

6. The extraction equipment for capsanthin ointment according to claim 5, characterized in that It further includes a pressing-down mechanism (15). The pressing-down mechanism (15) includes a bracket (151), a pressing-down block (152), a support rod (153), a pressing-down plate (154) and a second spring (155). The bracket (151) is connected to the spraying barrel (31). The pressing-down block (152) is connected to the rotary handle (133). The pressing-down block (152) is rotatably connected to the bracket (151). The support rod (153) is connected to the spraying barrel (31). The pressing-down plate (154) is slidably arranged on the support rod (153). The pressing-down plate (154) contacts the pressing-down block (152). The second spring (155) is sleeved inside the pressing-down plate (154). The upper end of the second spring (155) is connected to the air outlet pipe of the vacuum pump (10).

7. An apparatus for extracting capsanthin ointment according to claim 6, characterized in that, It further includes a limiting mechanism (16). The limiting mechanism (16) includes a first fixing block (161), a blocking block (162) and a second fixing block (163). The first fixing blocks (161) are symmetrically connected to the top of the base (1) in the left-right direction. The blocking block (162) is rotatably arranged on the first fixing block (161). The blocking block (162) is located in front of the placing plate (4). The second fixing blocks (163) are symmetrically connected to the top of the placing plate (4) in the left-right direction. The blocking block (162) is stuck on the adjacent second fixing block (163).

8. The extraction equipment for capsanthin ointment according to claim 1, characterized in that, A handle is connected to the front side of the rotating plate (5).

9. An apparatus for extracting capsanthin ointment according to claim 5, characterized in that, The stirring rod (145) is arranged in a cross shape.

10. The extraction equipment for capsanthin ointment according to claim 2, characterized in that, Both the first clamping plate (111) and the second clamping plate (112) are arranged in an arc shape.

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