CN113786635A - Collagen peptide drying system - Google Patents
Collagen peptide drying system Download PDFInfo
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- CN113786635A CN113786635A CN202110952380.9A CN202110952380A CN113786635A CN 113786635 A CN113786635 A CN 113786635A CN 202110952380 A CN202110952380 A CN 202110952380A CN 113786635 A CN113786635 A CN 113786635A
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- shell
- collagen peptide
- scraper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B01D1/18—Evaporating by spraying to obtain dry solids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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Abstract
The invention belongs to the technical field of drying, and particularly relates to a collagen peptide drying system which comprises a shell, a spraying machine, a motor, an air heater and a controller, wherein the spraying machine is arranged on the shell; the controller controls the air heater; a group of air outlet holes are uniformly formed in the top of the shell, and the top of the shell is fixedly connected with a spraying machine; the bottom of the shell is provided with an air heater, and the shell is communicated with the air heater through a pipeline; the bottom of the shell is fixedly connected with a discharge pipe, and the bottom of the shell is fixedly connected with a motor; the inclination angle of the scraper at the bottom and the top of the shell is gradually increased, so that the wind power of the hot air at the top of the shell is greater than that of the hot air at the bottom of the shell, the falling speed of the foggy collagen peptide solution is reduced under the influence of the wind power of the hot air at the top of the shell, the falling time of the foggy collagen peptide solution in the hot air with low temperature is prolonged, the foggy collagen peptide solution is fully preheated, and the quality of the foggy collagen peptide solution after drying is improved.
Description
Technical Field
The invention belongs to the technical field of drying, and particularly relates to a collagen peptide drying system.
Background
Collagen peptide is a fibrous high molecular protein twisted into a spiral shape by 3 peptide chains, and filamentous collagen fiber can keep skin firm and elastic, is present in human skin, bones, teeth, tendons and other parts, has the main physiological function of serving as an adhesive substance of connective tissues, and exists in a collagen fiber form in a body. The major form of protein absorption by the human body is not amino acids, but is absorbed in the form of polypeptides. The collagen polypeptide has high digestibility, and besides a small amount of collagen polypeptide is further decomposed by the action of protease in oral cavity and stomach, the collagen polypeptide can be orally taken into a human body to rapidly pass through the oral cavity and the stomach of the human body, directly enter small intestine to be absorbed by the small intestine, and finally enter the blood circulation system, organs and cell tissues of the human body to rapidly exert physiological action and biological function. The high-quality collagen polypeptide is in a granular, powdery or liquid state, wherein the collagen peptide powder is obtained by drying the collagen peptide liquid into powder by spraying, drying and collecting.
The technical scheme of a patent about a collagen peptide drying system also appears in the prior art, and a chinese patent with application number CN2019222577315 discloses a collagen drying device, which comprises a barrel, a centrifugal spraying mechanism arranged in the barrel, and a vibrating mechanism, wherein the barrel comprises a drying section and a blanking section in a cone structure, the drying section and the blanking section are connected with each other, the centrifugal spraying mechanism comprises a centrifugal disc and a centrifugal motor for driving the centrifugal disc to rotate, an air inlet pipe positioned below the centrifugal disc is connected to the side wall of the drying section, the vibrating mechanism comprises a movable plate, a cam, a support plate and an elastic member, a through groove is arranged on the side wall of the blanking section, the movable plate is slidably arranged in the through groove, and the support plate is connected to the outer wall of the blanking section; however, the technical scheme is not enough, the cam rotates, so that the movable plate can move back and forth under the pushing action of the cam and the elastic action of the elastic part, thereby generating vibration, meanwhile, the cam plays a beating action on the support plate, the whole barrel can also vibrate, and the protein powder accumulated on the inner wall of the barrel body can be effectively scattered, but when the vibration of the support plate in the patent causes the vibration of the barrel body to shake the collagen powder solidified on the inner wall of the barrel, the collagen powder solidifying positions on the support plate and the inner wall of the barrel form dry marks, after long-time work, the support plate and the inner wall form a large amount of marks after the collagen powder is dried, the cleaning degree in the barrel body is reduced, the amount of the collagen collected after the collagen is dried by the solution is reduced, the collagen solution is wasted, after the drying work is finished, staff need wash bucket inner wall and backup pad, increase the work degree of difficulty to influence dry production.
In view of the above, the present invention provides a collagen peptide drying system, which solves the above problems.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that when part of collagen solution is sprayed out by a centrifugal spraying mechanism, collagen powder is solidified on the inner wall of a cylinder body, and when the collagen powder falls off, dry marks are formed on the inner wall of the cylinder body, so that the cleanness degree of the inner wall of a drying cylinder is reduced, and the processing of the collagen powder is influenced, the invention provides a collagen peptide drying system.
The technical scheme adopted by the invention for solving the technical problems is as follows: the collagen peptide drying system comprises a spraying unit, a drying unit and a collecting unit, wherein the spraying unit is used for rotationally spraying a collagen peptide solution through a spraying machine, the drying unit is used for drying the vaporous collagen peptide solution into powder through a drying machine, and the collecting unit is used for collecting collagen peptide powder through a collecting and filtering machine; the drying unit comprises a dryer, and the dryer comprises a shell, a spraying machine, a motor, a hot air blower and a controller; the controller controls the air heater; a group of air outlet holes are uniformly formed in the top of the shell, and the top of the shell is fixedly connected with a spraying machine; the bottom of the shell is provided with an air heater, and the shell is communicated with the air heater through a pipeline; the discharging pipe is fixedly connected to the bottom of the shell, the motor is fixedly connected to the bottom of the shell, a rotating shaft is rotatably connected to the center position of the bottom of the shell, and the rotating shaft is fixedly connected with the motor; the rotating shaft is uniformly and fixedly connected with scrapers, the scrapers are obliquely arranged, the surfaces of the scrapers are subjected to smooth treatment, and one ends of the scrapers, which are close to the inner wall of the shell, are fixedly connected with flexible scraping strips; the inclined angles of the scrapers at the bottom and the top of the shell are arranged in an increasing mode; the inner wall of the shell is provided with a spiral groove corresponding to the scraper, and the spiral groove surrounds the inner wall of the shell; the surface of the scraper towards the top of the shell is fixedly connected with a group of rings uniformly, and the rings are positioned at the two end positions of the scraper close to the inner wall of the shell; all the slide bars are sleeved in the ring, penetrate through the rotating shaft and are connected with the ring in a sliding mode, and the two ends, far away from the rotating shaft, of the slide bars are fixedly connected with the scraping strips.
When the device is used, after collagen peptide in food is extracted and prepared into collagen peptide solution, the collagen peptide is conveyed into a spraying unit through a pipeline, the spraying unit in the spraying unit is utilized to carry out rotary spraying at the top position in a drying machine, the vaporous collagen peptide solution descends in a spiral downward path, the drying machine is started, a controller controls the temperature of hot air blown by a hot air blower, the hot air blower blows air to the bottom of a shell, the controller controls the temperature of the air blown by the hot air blower to be 80-90 ℃, a motor drives a rotating shaft to move, the rotating shaft drives a scraper to move, the scraper blows the hot air at the bottom of the shell upwards, as the hot air can cause heat dissipation in the ascending and moving process, the temperature of the hot air from the bottom to the top position in the shell is in a gradually-reducing trend, the vaporous collagen peptide solution firstly contacts the hot air at the top position in the shell in the descending process, the quality of the collagen peptide is affected by high temperature, because the inclined angles of the scrapers at the bottom and the top of the shell are gradually increased, the included angle between the scraper at the top of the shell and the wind direction is 45 degrees, the included angle between the scraper at the bottom of the shell and the wind direction is 10 degrees, the wind power of the hot air at the top of the shell is larger than that of the hot air at the bottom of the shell, the vaporous collagen peptide solution contacts the hot air at the top in the shell, the falling speed of the vaporous collagen peptide solution is slowed down under the influence of the wind power of the hot air at the top in the shell, the falling time of the vaporous collagen peptide solution in the hot air with low temperature is prolonged, the vaporous collagen peptide solution is fully preheated, therefore, the quality of the dried foggy collagen peptide solution is improved, and the condition that the foggy collagen peptide solution is too fast in descending speed to cause the foggy collagen peptide solution to contact hot air with high temperature too early so as to influence the quality of the dried collagen peptide is prevented; part of the vaporous collagen peptide solution flows down along the inner wall of the shell after contacting the inner wall of the shell, and the collagen peptide solution flows into the spiral groove due to the spiral groove, so that the flowing distance of the collagen peptide is increased, the flowing time of the collagen peptide solution flowing down along the inner wall of the shell in hot air with low temperature is prolonged, and the quality of the vaporous collagen peptide solution after being dried is increased; the collagen peptide solution contacts hot air with high temperature in the flowing process along the inner wall of the shell, the collagen peptide solution is heated and then dried to form collagen peptide powder on the inner wall of the shell, the scraper drives the sliding rod to move, the sliding rod drives the scraper bar to move, one end of the sliding rod contacts the convex part of the spiral groove in the moving process, the sliding rod is extruded by the spiral groove to slide towards the rotating shaft, the other end of the sliding rod moves to the concave part of the spiral groove at the moment, one end of the sliding rod is extruded by the convex part of the spiral groove, so that the other end of the sliding rod slides to the concave part of the spiral groove in the ring, the scraping strip is tightly attached to the convex part and the concave part in the spiral groove, the collagen peptide powder in the spiral groove is scraped, the cleaning degree in the spiral groove is increased, thereby increasing the drying efficiency of the collagen peptide and preventing the residual collagen peptide powder from remaining in the spiral groove, which causes the reduction of the drying efficiency of the collagen peptide; when the collagen peptide powder falls to a position close to the bottom of the shell, the wind power at the bottom of the shell is smaller than that at the top of the shell, so that the collagen peptide powder quickly falls to the bottom of the shell and is discharged from the discharge pipe to enter the collection unit; the hot air is discharged from the air outlet.
Preferably, the section of the scraper bar consists of a straight line a and an arc b, and one end of the straight line a, which is far away from the arc b, is attached to the inner wall of the shell.
When the device is used, the scraper is arranged to drive the sliding rod to move, the sliding rod drives the scraper to move, the straight line a part in the scraper contacts and solidifies collagen peptide powder in the spiral groove, and the straight line a part in the scraper removes the collagen peptide powder from the spiral groove, so that the cleaning effect of the scraper is improved, the cleaning degree in the spiral groove is improved, and the residual collagen peptide powder in the spiral groove is prevented from being left, and the drying efficiency of the collagen peptide is reduced; after the scraping bar scrapes the collagen peptide powder, part collagen peptide powder receives circular arc b guide effect in the scraping bar and moves until dropping along circular arc b part in the scraping bar, increase the clean degree of helicla flute, thereby increase the drying efficiency of collagen peptide, avoid collagen peptide powder to be scraped the back by the scraping bar, cross the scraping bar and drop to the helicla flute in the protruding partial surface, reduce the clean effect of scraping bar, thereby reduce the clean degree of helicla flute, reduce collagen peptide discharge rate.
Preferably, the slide bars positioned at the top and the bottom of the scraper in the slide bars are fixedly connected with a group of first plates, the slide bars positioned at the middle position of the scraper in the slide bars penetrate through the first plates, and the slide bars positioned at the middle position of the scraper in the slide bars are in sliding connection with the first plates; the initial state of the first plate is S-shaped.
When the scraping device is used, the rotating shaft drives the scraping plate to move, the scraping plate drives the sliding rod to move, the sliding rod drives the scraping strip to move, and the scraping strip scrapes the surface of the spiral groove; when the scraping strip on one side scrapes the convex part in the spiral groove, the scraping strip on one side moves towards the direction close to the rotating shaft along the path of the convex surface in the spiral groove, the scraping strip on one side drives one end of the sliding rod to slide towards the rotating shaft, the other end of the sliding rod is limited by the ring to slide towards the direction far away from the rotating shaft, the scraping strip on the other side drives the scraping strip on the other side to scrape the concave part in the spiral groove, and the sliding rod drives the first plate to move; when the sliding rods at the top and the bottom of the scraper contact the concave parts in the spiral grooves, the sliding rods positioned in the middle of the scraper contact the convex parts in the spiral grooves, and the first plate is in a bent linear state.
Preferably, a group of rubber columns is fixedly connected to the surface of the slide bar, which is positioned in the middle of the scraper, uniformly; in operation, a first plate contacts and presses against and over the rubber column.
When the scraping bar is used, when the scraping bar at one side scrapes the convex part in the spiral groove, the scraping bar at one side moves towards the direction close to the rotating shaft along the path of the convex surface in the spiral groove, and the scraping bar at one side drives one end of the sliding rod to slide towards the rotating shaft; when the sliding rod positioned in the middle of the scraper moves, the sliding rod positioned in the middle of the scraper drives the middle part of the first plate to move through the limiting effect of the rubber column until the first plate is in a bent linear state, at the moment, two ends of the first plate are limited by the sliding rods of the scraper close to the top and the bottom, the two ends of the first plate are straightened by the limiting effect of the scraper, one end of the sliding rod positioned in the middle of the scraper moves to the convex part of the spiral groove, one end of the sliding rod positioned in the middle of the scraper continues to move towards the rotating shaft, the sliding rod positioned in the middle of the scraper drives the rubber column to move, the rubber column is extruded and deformed by the first plate, the rubber column penetrates through the joint of the first plate and the sliding rod positioned in the middle of the scraper after being deformed, the rubber column positioned on the sliding rod in the middle of the scraper crosses the first plate, the surface of the sliding rod positioned in the middle of the scraper is scraped by the first plate, and the cleaning degree of the sliding rod positioned in the middle of the scraper is increased, prevent the quality of the collagen peptide on the lower side from being influenced by the collagen peptide powder on the sliding rod positioned in the middle of the scraper when the next different drying of the collagen peptide is carried out.
Preferably, a group of second plates are fixedly connected to the slide rods positioned in the middle of the scraper uniformly, and the slide rods positioned at the top and the bottom of the scraper in the slide rods penetrate through the second plates and are in sliding connection with the second plates; the initial state of the second plate is a straight plate type.
When the scraper is used, when the scraping strip on one side scrapes the spiral groove, the moving paths of the sliding rods at the top and the bottom of the scraper are equal on the spiral groove, so that the moving directions of the sliding rods at the top and the bottom of the scraper are the same; when the slide bar that is located the scraper blade intermediate position moves, the slide bar that is located the scraper blade intermediate position drives the motion of No. two boards, the slide bar motion direction of scraper blade top and bottom is opposite with the slide bar that is located the scraper blade intermediate position, the slide bar surface of scraper blade top and bottom is scraped to the slide bar junction of No. two boards and scraper blade top and bottom, increase the clean degree on surplus slide bar surface, thereby increase the inside clean degree of desiccator, prevent to form the pollution when carrying out the collagen peptide drying of next difference, influence the quality after the collagen peptide drying of one side down.
Preferably, the bottom of the shell is arc-shaped, and the discharge pipe is positioned close to the inner wall of the shell.
During the use, the collagen peptide powder after scraping drops to the casing bottom, the collagen peptide has viscidity, and the viscidity of collagen peptide reduces along with the temperature rise, because the casing bottom is circular-arcly, the collagen peptide powder that drops at the casing bottom receives the circular arc surface guide effect of casing bottom, the circular arc surface roll of collagen peptide powder along the casing bottom, until collagen peptide powder rolls to shells inner wall position, discharge from the discharging pipe of casing bottom inner wall of collagen peptide powder, increase the motion efficiency of collagen peptide powder, thereby increase the discharge rate of collagen peptide powder, and then increase the drying efficiency of collagen peptide powder.
The invention has the following beneficial effects:
1. according to the collagen peptide drying system, the inclination angles of the scrapers at the bottom and the top of the shell are arranged in an increasing mode, so that the wind power of hot air at the top of the shell is larger than that of hot air at the bottom of the shell, the descending speed of the mist collagen peptide solution is reduced under the influence of the wind power of the hot air at the top of the shell, the descending time of the mist collagen peptide solution in the hot air with low temperature is prolonged, the mist collagen peptide solution is fully preheated, and the quality of the dried mist collagen peptide solution is improved.
2. According to the collagen peptide drying system, the scraping strip is arranged, the scraping plate drives the sliding rod to move, the sliding rod drives the scraping strip to move, the straight line a part in the scraping strip is in contact with collagen peptide powder solidified in the spiral groove, the collagen peptide powder is shoveled from the spiral groove by the straight line a part in the scraping strip, and after the collagen peptide powder is scraped by the scraping strip, part of the collagen peptide powder moves along the arc b part in the scraping strip under the guiding effect of the arc b in the scraping strip until the collagen peptide powder falls off, so that the cleaning effect of the scraping strip is increased, and the cleaning degree in the spiral groove is increased.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is a perspective view of a wiper strip of the present invention;
in the figure: the device comprises a shell 1, a sprayer 11, a motor 12, a hot air blower 13, an air outlet 14, a spiral groove 15, a discharge pipe 16, a rotating shaft 2, a scraper 21, a scraping strip 22, a ring 23, a sliding rod 24, a first plate 25, a second plate 26 and a rubber column 27.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 5, the collagen peptide drying system according to the present invention includes a spraying unit, a drying unit and a collecting unit, wherein the spraying unit sprays a collagen peptide solution by a spraying machine 11 in a rotating manner, the drying unit dries the collagen peptide solution into powder by a drying machine, and the collecting unit collects the collagen peptide powder by a collecting filter; the drying unit comprises a dryer, and the dryer comprises a shell 1, a sprayer 11, a motor 12, a hot air blower 13 and a controller; the controller controls the hot air blower 13; a group of air outlet holes 14 are uniformly formed in the top of the shell 1, and the top of the shell 1 is fixedly connected with a spraying machine 11; the bottom of the shell 1 is provided with an air heater 13, and the interior of the shell 1 is communicated with the air heater 13 through a pipeline; the bottom of the shell 1 is fixedly connected with a discharge pipe 16, the bottom of the shell 1 is fixedly connected with a motor 12, the center position of the bottom in the shell 1 is rotatably connected with a rotating shaft 2, and the rotating shaft 2 is fixedly connected with the motor 12; the rotating shaft 2 is uniformly fixedly connected with scrapers 21, the scrapers 21 are obliquely arranged, the surfaces of the scrapers 21 are subjected to smoothing treatment, and one ends of the scrapers 21 close to the inner wall of the shell 1 are fixedly connected with flexible scraping strips 22; the inclination angles of the scrapers 21 at the bottom and the top of the shell 1 are arranged in an increasing manner; the inner wall of the shell 1 is provided with a spiral groove 15 corresponding to the scraper 21, and the spiral groove 15 surrounds the inner wall of the shell 1; the surface of the scraper 21 facing the top of the shell 1 is uniformly and fixedly connected with a group of rings 23, and the rings 23 are positioned at two ends of the scraper 21 close to the inner wall of the shell 1; all be equipped with slide bar 24 in the ring 23, and slide bar 24 passes axis of rotation 2 and ring 23 sliding connection, and the both ends that axis of rotation 2 was kept away from to slide bar 24 all link firmly with scraping strip 22.
When in use, after collagen peptide in food is extracted to be prepared into collagen peptide solution, the collagen peptide is conveyed into a spraying unit through a pipeline, the spraying unit is utilized to spray in a rotating way at the top position in a drying machine by a spraying machine 11 in the spraying unit, the foggy collagen peptide solution descends in a spiral downward path, the drying machine is started, a controller controls the temperature of hot air blown by a hot air blower 13, the hot air blower 13 blows towards the bottom of a shell 1, the controller controls the temperature of air blown by the hot air blower 13 to be 80-90 ℃, a motor 12 drives a rotating shaft 2 to move, the rotating shaft 2 drives a scraper 21 to move, the scraper 21 blows the hot air at the bottom of the shell 1 upwards, the hot air from the bottom to the top position in the shell 1 is in a gradually-reducing trend due to heat dissipation caused by the hot air in the ascending and moving process, the foggy collagen peptide solution firstly contacts the hot air at the top in the shell 1 in the descending process, the quality of the collagen peptide is affected by high temperature, because the inclined angles of the scrapers 21 at the bottom and the top of the shell 1 are arranged in an increasing manner, the included angle between the scraper 21 at the top of the shell 1 and the wind direction is 45 degrees, the included angle between the scraper 21 at the bottom of the shell 1 and the wind direction is 10 degrees, the wind force of hot air at the top of the shell 1 is larger than that of hot air at the bottom of the shell 1, the mist collagen peptide solution is contacted with the hot air at the top of the shell 1, the falling speed of the mist collagen peptide solution is slowed down under the influence of the wind force of the hot air at the top of the shell 1, the falling time of the mist collagen peptide solution in the hot air with low temperature is increased, the mist collagen peptide solution is fully preheated, the quality of the dried mist collagen peptide solution is improved, the falling speed of the collagen peptide solution is prevented from being too fast, and the mist collagen peptide solution is prevented from being prematurely contacted with the hot air with high temperature, thereby affecting the quality of the collagen peptide after drying; part of the mist collagen peptide solution flows down along the inner wall of the shell 1 after contacting the inner wall of the shell 1, and the collagen peptide solution flows into the spiral groove 15 due to the spiral groove 15, so that the flowing distance of the collagen peptide is increased, the flowing time of the collagen peptide solution flowing down along the inner wall of the shell 1 in hot air with low temperature is increased, and the quality of the mist collagen peptide solution after being dried is increased; the collagen peptide solution contacts hot air with high temperature in the flowing process along the inner wall of the shell 1, the collagen peptide solution is heated and then dried to form collagen peptide powder on the inner wall of the shell 1, the scraper 21 drives the sliding rod 24 to move, the sliding rod 24 drives the scraping strip 22 to move, one end of the sliding rod 24 contacts the convex part of the spiral groove 15 in the moving process, the sliding rod 24 is extruded by the spiral groove 15 to slide towards the rotating shaft 2, the other end of the sliding rod 24 moves to the concave part of the spiral groove 15 at the moment, one end of the sliding rod 24 is extruded by the convex part of the spiral groove 15, the other end of the sliding rod 24 slides to the concave part of the spiral groove 15 in the ring 23, the scraping strip 22 is tightly attached to the convex part and the concave part of the spiral groove 15, the collagen peptide powder in the spiral groove 15 is scraped, the cleaning degree in the spiral groove 15 is increased, the drying efficiency of the collagen peptide is increased, and residual collagen peptide powder in the spiral groove 15 is prevented from remaining, leading to a decrease in collagen peptide drying efficiency; when the collagen peptide powder falls to a position close to the bottom of the shell 1, the wind power at the bottom of the shell 1 is smaller than that at the top of the shell 1, so that the collagen peptide powder quickly falls to the bottom of the shell 1 and is discharged from the discharge pipe 16 to enter a collection unit; the hot air is discharged from the air outlet 14.
In one embodiment of the present invention, the cross section of the bar 22 is composed of a straight line a and an arc b, and one end of the straight line a away from the arc b is attached to the inner wall of the housing 1.
When the device is used, the scraping strip 22 is arranged, the scraping plate 21 drives the sliding rod 24 to move, the sliding rod 24 drives the scraping strip 22 to move, the straight line a part in the scraping strip 22 is in contact with collagen peptide powder solidified in the spiral groove 15, the straight line a part in the scraping strip 22 shovels the collagen peptide powder from the spiral groove 15, and the cleaning effect of the scraping strip 22 is increased, so that the cleaning degree in the spiral groove 15 is increased, the residual collagen peptide powder left in the spiral groove 15 is prevented, and the drying efficiency of the collagen peptide is reduced; after the bar 22 scrapes the collagen peptide powder, partial collagen peptide powder receives circular arc b guide effect in the bar 22 and moves until dropping along the partial motion of circular arc b in the bar 22 of scraping, increase the clean degree of helicla flute 15, thereby increase the drying efficiency of collagen peptide, avoid the collagen peptide powder to be scraped the back by the bar 22 of scraping, cross the bar 22 of scraping and drop to the helicla flute 15 in the protruding partial surface, reduce the clean effect of bar 22 of scraping, thereby reduce the clean degree of helicla flute 15, reduce the collagen peptide rate of discharging.
As an embodiment of the invention, a group of first plates 25 is uniformly and fixedly connected to the sliding rods 24 positioned at the top and the bottom of the scraper 21 in the sliding rods 24, the sliding rod 24 positioned at the middle position of the scraper 21 in the sliding rods 24 penetrates through the first plate 25, and the sliding rod 24 positioned at the middle position of the scraper 21 in the sliding rods 24 is slidably connected with the first plate 25; the first plate 25 is in an initial state of an S shape.
When the device is used, the rotating shaft 2 drives the scraper 21 to move, the scraper 21 drives the sliding rod 24 to move, the sliding rod 24 drives the scraping strip 22 to move, and the scraping strip 22 scrapes the surface of the spiral groove 15; when the scraping strip 22 on one side scrapes the convex part of the spiral groove 15, the scraping strip 22 on one side moves towards the direction close to the rotating shaft 2 along the path of the convex surface of the spiral groove 15, the scraping strip 22 on one side drives one end of the sliding rod 24 to slide towards the direction of the rotating shaft 2, the other end of the sliding rod 24 is limited by the ring 23 to slide towards the direction far away from the rotating shaft 2, the other end of the sliding rod 24 drives the scraping strip 22 on the other side, the scraping strip 22 on the other side scrapes the concave part of the spiral groove 15, the sliding rod 24 moves to drive the first plate 25 to move, because the contact part of one end of the sliding rod 24 with the spiral groove 15 is different, the movement distance and the movement angle of each sliding rod 24 on the scraping plate 21 are different, so that the first plate 25 swings on the scraping plate 21, the solidified collagen powder on the scraping plate 21 is scraped, the cleaning degree on the scraping plate 21 is increased, the drying efficiency of the collagen is increased, and the collagen powder after being scraped rolls down along the scraping plate 21, until the water drops to the bottom of the shell 1; when the sliding rods 24 at the top and bottom of the scraper 21 contact the concave part of the spiral groove 15, the sliding rod 24 at the middle position of the scraper 21 contacts the convex part of the spiral groove 15, and the first plate 25 is in a bent linear state.
As an embodiment of the invention, a group of rubber columns 27 are uniformly and fixedly connected to the surface of the sliding rod 24 at the middle position of the scraper 21; in operation, the first plate 25 contacts the rubber post 27 to press against and over the rubber post 27.
When the scraping bar 22 at one side scrapes a convex part in the spiral groove 15, the scraping bar 22 at one side moves towards the direction close to the rotating shaft 2 along the path of the convex surface in the spiral groove 15, and the scraping bar 22 at one side drives one end of the sliding rod 24 to slide towards the rotating shaft 2; when the sliding rod 24 located in the middle of the scraper 21 moves, the sliding rod 24 located in the middle of the scraper 21 drives the middle part of the first plate 25 to move through the limiting action of the rubber column 27 until the first plate 25 moves to be in a bent linear state, at this time, two ends of the first plate 25 are limited by the sliding rods 24 close to the top and the bottom of the scraper 21 to be stretched straightly, when one end of the sliding rod 24 located in the middle of the scraper 21 moves to the protruding part of the spiral groove 15, one end of the sliding rod 24 located in the middle of the scraper 21 continues to move towards the rotating shaft 2, the sliding rod 24 located in the middle of the scraper 21 drives the rubber column 27 to move, the rubber column 27 is extruded and deformed by the first plate 25, the rubber column 27 penetrates through the connection part between the first plate 25 and the sliding rod 24 located in the middle of the scraper 21 after being deformed, so that the rubber column 27 on the sliding rod 24 located in the middle of the scraper 21 passes over the first plate 25, and the surface of the sliding rod 24 located in the middle of the scraper 21 is scraped by the first plate 25, the cleaning degree of the sliding rod 24 at the middle position of the scraper 21 is increased, so that the collagen peptide powder on the sliding rod 24 at the middle position of the scraper 21 is prevented from influencing the quality of the dried collagen peptide at the next time when different collagen peptide drying is carried out.
As an embodiment of the invention, a group of second plates 26 is uniformly and fixedly connected to the sliding rods 24 positioned in the middle of the scraper 21 in the sliding rods 24, and the sliding rods 24 positioned at the top and the bottom of the scraper 21 in the sliding rods 24 both penetrate through the second plates 26 and are slidably connected with the second plates 26; the second plate 26 is initially straight.
When the scraper bar 22 on one side scrapes the spiral groove 15, the moving paths of the slide bars 24 on the top and the bottom of the scraper 21 on the spiral groove 15 are equal, so that the moving directions of the slide bars 24 on the top and the bottom of the scraper 21 are the same; when the slide bar 24 in the middle of the scraper 21 moves, the slide bar 24 in the middle of the scraper 21 drives the second plate 26 to move, the moving directions of the slide bars 24 at the top and the bottom of the scraper 21 are opposite to the moving direction of the slide bar 24 in the middle of the scraper 21, and the connection parts of the second plate 26 and the slide bars 24 at the top and the bottom of the scraper 21 scrape the surfaces of the slide bars 24 at the top and the bottom of the scraper 21, so that the cleaning degree of the surfaces of the residual slide bars 24 is increased, the cleaning degree in the dryer is increased, pollution is prevented from being formed when next different collagen peptides are dried, and the quality of the collagen peptides on the lower side after being dried is influenced.
In one embodiment of the present invention, the bottom of the housing 1 is arc-shaped, and the discharge pipe 16 is located near the inner wall of the housing 1.
During the use, the collagen peptide powder after scraping drops to casing 1 bottom, the collagen peptide has viscidity, and the viscidity of collagen peptide reduces along with the temperature rise, because casing 1 bottom is circular-arc, the collagen peptide powder that drops at casing 1 bottom receives the circular arc surface guide effect of casing 1 bottom, the circular arc surface roll of collagen peptide powder along casing 1 bottom, until collagen peptide powder rolls to casing 1 inner wall position, collagen peptide powder is discharged from discharging pipe 16 of casing 1 bottom inner wall, increase the motion efficiency of collagen peptide powder, thereby increase the discharge rate of collagen peptide powder, and then increase the drying efficiency of collagen peptide powder.
The specific working process is as follows:
starting the dryer, controlling the temperature of hot air blown out by the hot air blower 13 by the controller, blowing air to the bottom of the shell 1 by the hot air blower 13, controlling the temperature of the air blown out by the hot air blower 13 to be 80-90 ℃, driving the rotating shaft 2 to move by the motor 12, driving the scraper 21 to move by the rotating shaft 2, blowing the hot air at the bottom of the shell 1 upwards by the scraper 21, firstly contacting the hot air at the top in the shell 1 in the descending process of the atomized collagen peptide solution, wherein the quality of the collagen peptide is influenced by high temperature, the atomized collagen peptide solution contacts the hot air at the top in the shell 1, and the descending speed of the atomized collagen peptide solution is slowed down under the influence of the wind force of the hot air at the top in the shell 1; part of the atomized collagen peptide solution flows down along the inner wall of the shell 1 after contacting the inner wall of the shell 1; the collagen peptide solution is heated and dried to form collagen peptide powder on the inner wall of the shell 1 when flowing along the inner wall of the shell 1, the scraper 21 drives the sliding rod 24 to move, the sliding rod 24 drives the scraping strip 22 to move, one end of the sliding rod 24 is in contact with the convex part of the spiral groove 15 in the moving process, the sliding rod 24 is extruded by the spiral groove 15 to slide towards the rotating shaft 2, the other end of the sliding rod 24 moves to the concave part of the spiral groove 15 at the moment, one end of the sliding rod 24 is extruded by the convex part of the spiral groove 15, the other end of the sliding rod 24 slides to the concave part of the spiral groove 15 in the ring 23, the scraping strip 22 is tightly attached to the convex part and the concave part of the spiral groove 15, and the collagen peptide powder in the spiral groove 15 is scraped; when the collagen peptide powder falls to a position close to the bottom of the shell 1, the wind power at the bottom of the shell 1 is smaller than that at the top of the shell 1, so that the collagen peptide powder quickly falls to the bottom of the shell 1 and is discharged from the discharge pipe 16 to enter a collection unit; the scraper 21 drives the sliding rod 24 to move, the sliding rod 24 drives the scraper bar 22 to move, the straight line a part in the scraper bar 22 contacts the collagen peptide powder solidified in the spiral groove 15, and the straight line a part in the scraper bar 22 removes the collagen peptide powder from the spiral groove 15; after the scraping strip 22 scrapes off the collagen peptide powder, part of the collagen peptide powder moves along the part of the arc b in the scraping strip 22 under the guiding action of the arc b in the scraping strip 22 until the collagen peptide powder falls off; the rotating shaft 2 drives the scraper 21 to move, the scraper 21 drives the sliding rod 24 to move, the sliding rod 24 drives the scraping strip 22 to move, and the scraping strip 22 scrapes the surface of the spiral groove 15; when the scraping strip 22 on one side scrapes the convex part in the spiral groove 15, the scraping strip 22 on one side moves towards the direction close to the rotating shaft 2 along the path of the convex surface in the spiral groove 15, the scraping strip 22 on one side drives one end of the sliding rod 24 to slide towards the direction of the rotating shaft 2, the other end of the sliding rod 24 is limited by the ring 23 to slide towards the direction far away from the rotating shaft 2, the scraping strip 22 on the other side is driven by the other end of the sliding rod 24 to move, the scraping strip 22 on the other side scrapes the concave part in the spiral groove 15, the sliding rod 24 moves to drive the first plate 25 to move, and the first plate 25 swings on the scraping plate 21 to scrape the solidified collagen powder on the scraping plate 21; when the sliding rod 24 located in the middle of the scraper 21 moves, the sliding rod 24 located in the middle of the scraper 21 drives the middle part of the first plate 25 to move through the limiting effect of the rubber column 27 until the first plate 25 moves to be in a bent linear state, at this time, two ends of the first plate 25 are limited by the sliding rods 24 close to the top and the bottom of the scraper 21 to be stretched, when one end of the sliding rod 24 located in the middle of the scraper 21 moves to the convex part of the spiral groove 15, one end of the sliding rod 24 located in the middle of the scraper 21 continues to move towards the rotating shaft 2, the sliding rod 24 located in the middle of the scraper 21 drives the rubber column 27 to move, the rubber column 27 is extruded and deformed by the first plate 25, and the rubber column 27 penetrates through the connection part of the first plate 25 and the sliding rod 24 located in the middle of the scraper 21 after being deformed, the rubber column 27 on the sliding rod 24 at the middle position of the scraper 21 passes over the first plate 25, so that the first plate 25 scrapes the surface of the sliding rod 24 at the middle position of the scraper 21; the slide bars 24 at the top and the bottom of the scraper 21 move in the opposite direction to the slide bars 24 at the middle position of the scraper 21, and the connection positions of the second plate 26 and the slide bars 24 at the top and the bottom of the scraper 21 scrape the surfaces of the slide bars 24 at the top and the bottom of the scraper 21; scrape laggard collagen peptide powder and drop to casing 1 bottom, the collagen peptide powder that drops in casing 1 bottom receives the circular arc surface guide effect of casing 1 bottom, the circular arc surface roll of collagen peptide powder along casing 1 bottom, roll to casing 1 inner wall position until collagen peptide powder, collagen peptide powder is discharged from the discharging pipe 16 of casing 1 bottom inner wall, the motion efficiency of collagen peptide powder is increased, thereby increase the discharge rate of collagen peptide powder, and then increase the drying efficiency of collagen peptide powder.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A collagen peptide drying system comprises a spraying unit, a drying unit and a collecting unit, wherein the spraying unit carries out centrifugal spraying on a collagen peptide solution through a spraying machine (11), the drying unit dries the vaporous collagen peptide solution into powder through a drying machine, and the collecting unit collects collagen peptide powder through a collecting and filtering machine; the method is characterized in that: the drying unit comprises a dryer, and the dryer comprises a shell (1), a sprayer (11), a motor (12), a hot air blower (13) and a controller; the controller controls the hot air blower (13); a group of air outlet holes (14) are uniformly formed in the top of the shell (1), and the top of the shell (1) is fixedly connected with a spraying machine (11); the bottom of the shell (1) is provided with an air heater (13), and the interior of the shell (1) is communicated with the air heater (13) through a pipeline; the bottom of the shell (1) is fixedly connected with a discharge pipe (16), the bottom of the shell (1) is fixedly connected with a motor (12), the center position of the bottom in the shell (1) is rotatably connected with a rotating shaft (2), and the rotating shaft (2) is fixedly connected with the motor (12); the scraper plates (21) are uniformly fixedly connected to the rotating shaft (2), the scraper plates (21) are obliquely arranged, the surfaces of the scraper plates (21) are subjected to smoothing treatment, and flexible scraper strips (22) are fixedly connected to one ends of the scraper plates (21) close to the inner wall of the shell (1); the scrapers (21) are all obliquely arranged; a spiral groove (15) is formed in the inner wall of the shell (1) corresponding to the scraper (21), and the spiral groove (15) surrounds the inner wall of the shell (1); the surface of the scraper (21) facing the top of the shell (1) is uniformly fixedly connected with a group of rings (23), and the rings (23) are positioned at two ends of the scraper (21) close to the inner wall of the shell (1); all the slide rods (24) are sleeved in the ring (23), the slide rods (24) penetrate through the rotating shaft (2) and are in sliding connection with the ring (23), and two ends, far away from the rotating shaft (2), of the slide rods (24) are fixedly connected with the scraping strips (22).
2. The collagen peptide drying system according to claim 1, wherein: the section of the scraping strip (22) consists of a straight line a and an arc b, and one end of the straight line a, which is far away from the arc b, is attached to the inner wall of the shell (1).
3. The collagen peptide drying system according to claim 2, wherein: the sliding rods (24) positioned at the top and the bottom of the scraper (21) in the sliding rods (24) are uniformly and fixedly connected with a group of first plates (25), the sliding rod (24) positioned in the middle of the scraper (21) in the sliding rods (24) penetrates through the first plate (25), and the sliding rod (24) positioned in the middle of the scraper (21) in the sliding rods (24) is in sliding connection with the first plate (25); the initial state of the first plate (25) is S-shaped.
4. The collagen peptide drying system according to claim 3, wherein: the surface of the sliding rod (24) positioned in the middle of the scraper (21) is uniformly and fixedly connected with a group of rubber columns (27); in operation, a plate (25) contacts the rubber column (27) to press across the rubber column (27).
5. The collagen peptide drying system according to claim 4, wherein: the sliding rods (24) positioned in the middle of the scraper (21) in the sliding rods (24) are uniformly and fixedly connected with a group of second plates (26), and the sliding rods (24) positioned at the top and the bottom of the scraper (21) in the sliding rods (24) penetrate through the second plates (26) and are in sliding connection with the second plates (26); the second plate (26) is straight in the initial state.
6. The collagen peptide drying system according to claim 5, wherein: the bottom of the shell (1) is arc-shaped, and the discharge pipe (16) is positioned at a position close to the inner wall of the shell (1).
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| CN202110952380.9A CN113786635B (en) | 2021-08-19 | 2021-08-19 | Collagen peptide drying system |
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| CN202110952380.9A CN113786635B (en) | 2021-08-19 | 2021-08-19 | Collagen peptide drying system |
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| CN113786635B CN113786635B (en) | 2022-08-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114920811A (en) * | 2022-05-20 | 2022-08-19 | 王本红 | Deep processing system for extracting soybean protein peptide |
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| CN202123088U (en) * | 2011-06-22 | 2012-01-25 | 上海金匙环保科技股份有限公司 | Decoking device for inner wall of erectly continuous high-temperature rotating equipment |
| CN213049431U (en) * | 2020-06-05 | 2021-04-27 | 三原利华生物技术有限公司 | Novel spray drying tower |
| CN213790001U (en) * | 2020-11-17 | 2021-07-27 | 佛山市鑫瑞丰机电有限公司 | Spray tower and air distributor thereof |
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| US4515483A (en) * | 1982-08-16 | 1985-05-07 | Schering Aktiengesellschaft | Apparatus for removing substances from the inner walls of vessels |
| US20110100560A1 (en) * | 2007-09-24 | 2011-05-05 | Per Gerde | System and Method for Producing Dry Formulations |
| CN202123088U (en) * | 2011-06-22 | 2012-01-25 | 上海金匙环保科技股份有限公司 | Decoking device for inner wall of erectly continuous high-temperature rotating equipment |
| CN213049431U (en) * | 2020-06-05 | 2021-04-27 | 三原利华生物技术有限公司 | Novel spray drying tower |
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| CN114920811A (en) * | 2022-05-20 | 2022-08-19 | 王本红 | Deep processing system for extracting soybean protein peptide |
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| CN113786635B (en) | 2022-08-09 |
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Denomination of invention: A Collagen Peptide Drying System Effective date of registration: 20230628 Granted publication date: 20220809 Pledgee: Bank of Qilu Co.,Ltd. Dezhou Linyi sub branch Pledgor: DEZHOU LANLI BIOLOGICAL TECHNOLOGY Co.,Ltd. Registration number: Y2023980045847 |
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