Temperature-control sterilizing and impurity-removing device for preparing high-quality protein powder

Abstract

The invention discloses a temperature-controlled sterilization and impurity removal device for preparing high-quality protein powder, and relates to the technical field of preparation of protein powder. The device comprises a device body, square grooves are formed in the left side and the right side of the device body, a base is arranged at the bottom of the device body, a feeding hopper is arranged in the square groove in the left side of the device body, and the right end of the feeding hopper is located in the device body; screen plates are fixedly installed at the bottoms of the telescopic ends of the two electric push rods, U-shaped frames are hinged to the right sides of the outer walls of the telescopic ends of the electric push rods, and anti-accumulation devices for dispersing protein powder are arranged in the U-shaped frames. Impurities mixed in protein powder during processing are rapidly removed through the sieve plate, the protein powder is promoted to fall on the conveying belt in a dispersed mode and then discharged, the situation that the protein powder carries the impurities, the purity and the food safety are reduced is avoided, and the finished product quality is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of protein powder preparation, and particularly to a temperature-controlled sterilization and impurity removal device for preparing high-quality protein powder. Background Art

[0002] The so-called protein powder is generally a powder composed of purified soy protein, casein, whey protein, pea protein or a combination of the above several proteins. Its purpose is to supplement protein for people lacking protein, and protein powder has relatively strict production standards during the production process.

[0003] The patent with the patent announcement number CN221013957U discloses a sterilization device for protein powder production, which relates to the field of protein powder. It includes a main processing box. The bottom surface of the main processing box is evenly and threadedly fixedly connected with bottom pads. A feeding hopper is obliquely welded to one side of the main processing box. A control panel is embedded in one side of the main processing box. A side through groove is horizontally opened on the side of the main processing box away from the feeding hopper. Support side rods are horizontally and symmetrically welded to one side of the main processing box. A conveyor belt is horizontally arranged between the support side rods. A side box body is bolted and fixed to one side of one support side rod. A conveyor roller is horizontally arranged on the inner side of the main processing box. A side feed port is obliquely opened on one side of the main processing box. The use of a flat-laying type of conveying movement makes the processing more efficient and comprehensive. The dual sterilization structure improves the sterilization effect, reduces the risk of protein accumulation in the main processing box, uniformly sterilizes the protein powder, improves the sterilization efficiency of the protein powder, and improves the production quality of the protein powder.

[0004] However, this device still has deficiencies: This device can perform dual sterilization treatment on protein powder. However, during the preparation process of protein powder, a small amount of impurities are easily mixed in, and it is difficult for this device to effectively remove the impurities carried in the protein powder during the sterilization process. The protein powder carrying impurities is likely to reduce its own purity and food safety, easily reduce the quality of the finished product and cause economic losses. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a temperature-controlled sterilization and impurity removal device for preparing high-quality protein powder, which solves the problems raised in the above background art.

[0006] To achieve the above objectives, the present invention is implemented through the following technical scheme: a temperature-controlled sterilization and impurity-removing device for preparing high-quality protein powder, comprising a device body, square grooves are provided on both sides of the left and right sides of the device body, a base is provided at the bottom of the device body, a feed hopper is provided inside the square groove on the left side of the device body, the right end of the feed hopper is located inside the device body, two electric push rods are symmetrically and fixedly installed on the top of the inner wall of the left end of the device body, sieve plates are fixedly installed at the bottom of the telescopic ends of the two electric push rods, a U-shaped frame is hinged on the right side of the outer wall of the telescopic end of the electric push rod, an anti-hoarding device for dispersing protein powder is provided inside the U-shaped frame, an anti-fine powder device for absorbing powder raised when the protein powder falls is provided inside the anti-hoarding device, a protective frame is hinged on the top of the U-shaped frame, a partition is fixedly installed on the left side of the bottom of the protective frame, a heating component is fixedly installed on the left side of the protective frame, and an ultraviolet lamp component is fixedly installed on the right side of the protective frame.

[0007] According to the above technical scheme, a discharge guide plate is provided in the square groove on the right side of the device body, a rotating rod is provided inside the device body, a conveyor belt is installed on the outer wall of the rotating rod for transmission, and the conveyor belt is located below the feed hopper, and the top of the protective frame is slidably installed on the top of the inner wall of the device body, and a torsion spring is provided between the left side of the protective frame and the top of the U-shaped frame, and the bottom of the partition is in contact with the bottom of the inner wall of the device body, and the protein powder is poured from the feed hopper, and the feed hopper guides the protein powder to the top of the conveyor belt, and the rotating rod is driven to rotate by the output end of the external motor. When the rotating rod rotates, the conveyor belt is driven to transmit, and the conveyor belt drives the protein powder on its top to be transported from left to right, and discharged through the discharge guide plate, and before the protein powder enters the inside of the device body, the electric push rod is started, The telescopic end of the electric push rod drives the sieve plate to move vertically upward and reset, and repeats this process repeatedly. The sieve plate receives the fallen protein powder and sieves the protein powder during the reciprocating up and down movement of the sieve plate. When the telescopic end of the electric push rod moves upward, it drives the U-shaped frame to move synchronously. The U-shaped frame is resisted by the protection frame, causing its own hinge axis to start rotating. The U-shaped frame pushes the protection frame to slide to the right along the top of the inner wall of the device body with the hinge axis as the axis. The protection frame drives the partition to move synchronously along the bottom of the inner wall of the device body. At this time, the partition conveyor belt is divided into two areas, and the protection frame drives the heating component and the ultraviolet lamp component to move horizontally. The heating component heats and sterilizes the protein powder transported on the top of the conveyor belt, and the ultraviolet lamp component sterilizes the protein powder with the help of ultraviolet rays.

[0008] According to the above technical solution, the anti-hoarding device includes an L-shaped telescopic frame, the top right side of the L-shaped telescopic frame is fixedly installed on the left side of the protective frame, a plurality of friction wheels are symmetrically and rotatably installed inside the telescopic end of the L-shaped telescopic frame, a rotating rod is fixedly installed on one side of the friction wheel close to the axis of the L-shaped telescopic frame, and a plurality of elastic telescopic plates are equidistantly and fixedly installed on the outer wall of the rotating rod.

[0009] According to the above technical solution, the bottom of the telescopic end of the L-shaped telescopic frame contacts the top of the sieve plate, the outer walls of a number of the friction wheels all contact the top of the sieve plate, the telescopic end of the elastic telescopic plate protrudes from the outer wall of the friction wheel. When the protective frame moves horizontally to the right and resets, it drives the L-shaped telescopic frame to move synchronously. The L-shaped telescopic frame drives the friction wheels to move synchronously along the top of the sieve plate. And the elastic force of the spring built in the L-shaped telescopic frame enables the friction wheels to closely adhere to the top of the sieve plate during the process that the sieve plate rises and abuts against the friction wheels. During the horizontal movement of the friction wheels, they start to rotate on their own due to the friction force with the sieve plate. When the friction wheels rotate, they drive the rotating rod to move synchronously. The rotating rod drives the elastic telescopic plate to revolve and brush the top of the sieve plate. Since the telescopic end of the elastic telescopic plate protrudes from the outer wall of the friction wheel, the telescopic end of the elastic telescopic plate will abut against the top of the sieve plate and generate a contact force during the revolution process. At this time, the telescopic end of the elastic telescopic plate will contract towards the inside of the fixed end, and through the elastic force of the spring, the friction force of the telescopic end of the elastic telescopic plate on the top of the sieve plate is increased.

[0010] According to the above technical solution, a sealing frame is fixedly installed inside the fixed end of the L-shaped telescopic frame. Two limiting grooves are symmetrically opened at the top of the sealing frame. A limiting rod is fixedly installed inside the sealing frame. The outer wall of the limiting rod passes through and is rotatably installed with a swing plate through a torsion spring. The bottom outer wall of the swing plate is hinged with an inclined plate through a torsion spring. The bottom outer wall of the inclined plate is hinged on the side of the telescopic end of the L-shaped telescopic frame close to the friction wheel. When the fixed end of the L-shaped telescopic frame moves horizontally, it drives the sealing frame to move synchronously. The sealing frame drives the limiting rod to move synchronously. The limiting rod drives the swing plate to move synchronously. And during the process that the telescopic end of the L-shaped telescopic frame moves upward, it drives the inclined plate to move synchronously. The top of the inclined plate is limited by the swing plate, which causes its hinge axis to start rotating. The inclined plate pushes the swing plate to move along the outer wall of the limiting rod to the right in an arc trajectory with the hinge axis as the center. When the inclined plate resets, the swing plate provides a restoring force through the torsion spring, and so on repeatedly.

[0011] According to the above technical solution, the anti-fine particle device includes a number of transmission wheels. A number of the transmission wheels are symmetrically and rotatably installed inside the limiting grooves of the sealing frame. A lead screw is fixedly installed on the side of the transmission wheel close to the axis of the sealing frame. The outer wall of the lead screw passes through and is movably installed with a T-shaped dust-removing plate.

[0012] According to the above technical solution, the outer walls of a number of the transmission wheels all contact the inner wall top of the device main body. The top of the inner wall of the T-shaped dust-removing plate is slidably installed on the top of the inner wall of the sealing frame. When the sealing frame moves horizontally, it drives the transmission wheels to perform sliding friction along the inner wall top of the device main body. The transmission wheels start to rotate on their own due to the friction force and drive the lead screw to rotate. The lead screw contacts the built-in block of the T-shaped dust-removing plate through the non-self-locking spiral groove on its outer wall, so that the T-shaped dust-removing plate realizes horizontal movement and reset during the clockwise and counterclockwise rotation of the lead screw.

[0013] According to the above technical solution, an L-shaped pull plate is fixedly installed on the right side of the bottom of the T-shaped dust settling plate. A bent frame is slidably installed on the inner wall of the feed hopper. A vertical plate is fixedly installed on the top of the bent frame. The top of the vertical plate penetrates into the interior of the feed hopper. The left side of the telescopic end of the L-shaped pull plate is fixedly installed on the right side of the outer wall of the vertical plate. At the same time, when the T-shaped dust settling plate moves horizontally along the outer wall of the lead screw and resets, the T-shaped dust settling plate drives the L-shaped pull plate to move synchronously. The L-shaped pull plate drives the vertical plate to move synchronously. The vertical plate drives the bent frame to scrape horizontally on the inner wall of the feed hopper.

[0014] The present invention provides a temperature control, sterilization and impurity removal device for preparing high-quality protein powder. It has the following beneficial effects: (1) Through the cooperation of the electric push rod, the sieve plate, the U-shaped frame, the protective frame, the partition plate, the heating component and the ultraviolet lamp component, the present invention quickly removes the impurities mixed in the protein powder during processing by relying on the sieve plate, and promotes the protein powder to fall on the conveyor belt more dispersedly and then be discharged, avoiding the reduction of the purity and edible safety of the protein powder due to carrying impurities, and ensuring the quality of the finished product; and relying on the partition plate to prevent the protein powder from floating upward and adhering to the bottom of the heating component and the ultraviolet lamp component during the conveying process, avoiding the heating component and the ultraviolet lamp component from being interfered and thus reducing their own use effects, while expanding the double sterilization range of the heating component and the ultraviolet lamp component, optimizing the sterilization effect on the protein powder, and improving food safety.

[0015] (2) Through the setting of the anti-hoarding device, through the cooperation of the protective frame, the L-shaped telescopic frame, the friction wheel, the rotating rod, the elastic telescopic plate, the sealing frame, the limiting rod, the swinging plate and the inclined plate, relying on the revolution and horizontal movement of the elastic telescopic plate, the protein powder received on the top of the sieve plate is evenly spread and brushed, accelerating the removal speed of the impurities inside the protein powder, and increasing the falling speed of the protein powder from the top of the sieve plate to the top of the conveyor belt, preventing the protein powder from accumulating on the top of the sieve plate and causing the sieve holes to be blocked and affecting the preparation process; at the same time, relying on the horizontally moving sealing frame to block and centrally collect the fine powder raised when the protein powder falls, preventing the protein powder from dispersing and adhering to the inner wall of the device main body and increasing the later maintenance difficulty, and affecting the subsequent protein powder preparation process after deterioration.

[0016] (3) Through the setting of the anti-fine powder device, the cooperation of the sealing frame, the driving wheel, the lead screw, the T-shaped dust settling plate, the L-shaped pulling plate, the bending frame and the vertical plate enables the T-shaped dust settling plate to slide horizontally along the top of the inner wall of the sealing frame. With the swing separation of the swing plate, the fine powder can be more evenly distributed inside the sealing frame, ensuring the fineness and purity of the protein powder. At the same time, the T-shaped dust settling plate effectively enhances the adsorption strength of the sealing frame for the fine powder, preventing the fine powder from falling off during the movement of the sealing frame. At the same time, relying on the reciprocating scraping of the bending frame on the inner wall of the feeding hopper at the bending part of the feeding port, it reduces the possibility of the protein powder clogging the feeding port of the feeding hopper due to its own viscosity. And under the horizontal disturbance of the bending frame, it improves the circulation rate of the protein powder inside the feeding hopper, avoiding the overflow phenomenon of the feeding hopper due to insufficient feeding speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the whole of the present invention; Figure 2 is a sectional schematic diagram of the whole of the present invention; Figure 3 is a schematic diagram of the structure around the electric push rod of the present invention; Figure 4 is a schematic diagram of the bottom view of the structure around the electric push rod of the present invention; Figure 5 is a schematic diagram of the anti-hoarding device of the present invention; Figure 6 is a schematic diagram of the left bottom view of the anti-hoarding device of the present invention; Figure 7 is a schematic diagram of the anti-fine powder device of the present invention; Figure 8 is a schematic diagram of the bottom view of the anti-fine powder device of the present invention.

[0018] In the figure: 1, device main body; 2, base; 3, feeding hopper; 4, discharge guide plate; 5, rotating rod; 6, conveyor belt; 7, electric push rod; 8, sieve plate; 9, U-shaped frame; 10, protective frame; 11, partition board; 12, heating component; 13, ultraviolet lamp component; 14, anti-hoarding device; 141, L-shaped telescopic frame; 142, friction wheel; 143, rotating rod; 144, elastic telescopic plate; 145, sealing frame; 146, limiting rod; 147, swing plate; 148, inclined plate; 15, anti-fine powder device; 151, driving wheel; 152, lead screw; 153, T-shaped dust settling plate; 154, L-shaped pulling plate; 155, bending frame; 156, vertical plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.

[0020] Please refer to Figures 1 - 8 For an embodiment of the present invention: A temperature-controlled sterilization and impurity removal device for preparing high-quality protein powder, which includes a device main body 1. Square grooves are provided on both the left and right sides of the device main body 1. A base 2 is provided at the bottom of the device main body 1. A feed hopper 3 is provided inside the left square groove of the device main body 1. The right end of the feed hopper 3 is located inside the device main body 1. Two electric push rods 7 are symmetrically and fixedly installed at the top of the inner wall of the left end of the device main body 1. A sieve plate 8 is fixedly installed at the bottom of the telescopic ends of the two electric push rods 7. A U-shaped frame 9 is hinged to the right side of the outer wall of the telescopic end of the electric push rod 7. An anti-hoarding device 14 for dispersing protein powder is provided inside the U-shaped frame 9. An anti-fine powder device 15 for adsorbing the powder raised when the protein powder falls is provided inside the anti-hoarding device 14. A protective frame 10 is hinged to the top of the U-shaped frame 9. A partition plate 11 is fixedly installed on the left side of the bottom of the protective frame 10. A heating component 12 is fixedly installed on the left side inside the protective frame 10. A UV lamp component 13 is fixedly installed on the right side inside the protective frame 10.

[0021] An outlet guide plate 4 is provided in the right square groove of the device main body 1. A rotating rod 5 is provided inside the device main body 1. A conveyor belt 6 is drivingly installed on the outer wall of the rotating rod 5. The conveyor belt 6 is located below the feed hopper 3. The top of the protective frame 10 is slidably installed on the top of the inner wall of the device main body 1. A torsion spring is provided between the left side of the protective frame 10 and the top of the U-shaped frame 9. The bottom of the partition plate 11 is in contact with the bottom of the inner wall of the device main body 1. Through the above cooperation, the impurities mixed in the protein powder during processing are quickly removed by relying on the sieve plate 8, and the protein powder is made to fall on the conveyor belt 6 more dispersedly and then discharged, avoiding the reduction of its own purity and edible safety due to the protein powder carrying impurities and ensuring the quality of the finished product; through the above cooperation, the partition plate 11 is relied on to prevent the protein powder from floating upward and adhering to the bottoms of the heating component 12 and the UV lamp component 13 during the conveying process, avoiding interference with the heating component 12 and the UV lamp component 13 and thus reducing their own use effects. At the same time, the double sterilization range of the heating component 12 and the UV lamp component 13 is expanded, optimizing the sterilization effect on the protein powder and improving food safety.

[0022] During use, pour the protein powder from the feed hopper 3. The feed hopper 3 guides the protein powder to the top of the conveyor belt 6. The rotating rod 5 is driven to rotate by the output end of an external motor. When the rotating rod 5 rotates, it prompts the conveyor belt 6 to drive. The conveyor belt 6 drives the protein powder on its top to be conveyed from left to right and is discharged through the discharge guide plate 4. Before the protein powder enters the interior of the device main body 1, start the electric push rod 7. The telescopic end of the electric push rod 7 drives the sieve plate 8 to move vertically upward and reset. Repeating this process, the sieve plate 8 receives the falling protein powder and sieves the protein powder during the reciprocating up and down movement of the sieve plate 8. Through the above cooperation, the impurities mixed in the protein powder during processing are quickly removed by relying on the sieve plate 8, and the protein powder is dispersed and then falls on the conveyor belt 6 and is discharged, avoiding the protein powder carrying impurities and reducing its own purity and food safety, and ensuring the quality of the finished product; when the telescopic end of the electric push rod 7 moves upward, it drives the U-shaped frame 9 to move synchronously. The U-shaped frame 9 is resisted by the protective frame 10, causing its hinge shaft to start rotating. The U-shaped frame 9 pushes the protective frame 10 to slide to the right along the top inner wall of the device main body 1 with the hinge shaft as the axis. The protective frame 10 drives the partition plate 11 to move synchronously along the bottom inner wall of the device main body 1. At this time, the partition plate 11 divides the conveyor belt 6 into two areas, and the protective frame 10 drives the heating component 12 and the ultraviolet lamp component 13 to move horizontally. The heating component 12 heats and sterilizes the protein powder conveyed on the top of the conveyor belt 6, and the ultraviolet lamp component 13 sterilizes the protein powder by means of ultraviolet rays. Through the above cooperation, the partition plate 11 prevents the protein powder from floating upward and adhering to the bottom of the heating component 12 and the ultraviolet lamp component 13 during the conveying process, avoiding the heating component 12 and the ultraviolet lamp component 13 from being interfered and reducing their own use effects. At the same time, it expands the double sterilization range of the heating component 12 and the ultraviolet lamp component 13, optimizes the sterilization effect on the protein powder, and improves food safety.

[0023] Please refer to Figures 1 - 8 , on the basis of the above embodiments, in another embodiment of the present invention, an anti-hoarding device 14 is further included; The anti-hoarding device 14 includes an L-shaped telescopic frame 141. The right side of the top of the L-shaped telescopic frame 141 is fixedly installed on the left side of the protective frame 10. A plurality of friction wheels 142 are symmetrically and rotatably installed inside the telescopic end of the L-shaped telescopic frame 141. A rotating rod 143 is fixedly installed on the side of the friction wheel 142 close to the axis of the L-shaped telescopic frame 141. A plurality of elastic telescopic plates 144 are fixedly installed at equal intervals on the outer wall of the rotating rod 143.

[0024] The bottom of the telescopic end of the L-shaped telescopic frame 141 is in contact with the top of the sieve plate 8, the outer walls of a number of friction wheels 142 are all in contact with the top of the sieve plate 8, and the telescopic end of the elastic telescopic plate 144 protrudes from the outer wall of the friction wheel 142. Through the above cooperation, relying on the revolution and horizontal movement of the elastic telescopic plate 144, the protein powder received on the top of the sieve plate 8 is evenly laid and brushed, accelerating the removal speed of impurities inside the protein powder, and increasing the falling speed of the protein powder from the top of the sieve plate 8 to the top of the conveyor belt 6, preventing the protein powder from accumulating on the top of the sieve plate 8 and causing the sieve holes to be blocked, which affects the preparation process.

[0025] A sealing frame 145 is fixedly installed inside the fixed end of the L-shaped telescopic frame 141. Two limiting grooves are symmetrically opened at the top of the sealing frame 145. A limiting rod 146 is fixedly installed inside the sealing frame 145. The outer wall of the limiting rod 146 is penetrated and rotatably installed with a swing plate 147 through a torsion spring. The bottom outer wall of the swing plate 147 is hinged with an inclined plate 148 through a torsion spring. The bottom outer wall of the inclined plate 148 is hinged on the side of the telescopic end of the L-shaped telescopic frame 141 close to the friction wheel 142. Through the above cooperation, relying on the horizontally moving sealing frame 145 to block and centrally collect the fine powder raised when the protein powder falls, preventing the protein powder from dispersing and adhering to the inner wall of the device main body 1, increasing the difficulty of later maintenance, and affecting the subsequent protein powder preparation process after deterioration.

[0026] When in use, the protection frame 10 moves horizontally to the right and resets, driving the L-shaped telescopic frame 141 to move synchronously, and the L-shaped telescopic frame 141 drives the friction wheel 142 to move synchronously along the top of the screen plate 8, and the elastic force of the built-in spring of the L-shaped telescopic frame 141 makes the friction wheel 142 close to the top of the screen plate 8 during the process of the screen plate 8 rising and resisting the friction wheel 142. During the horizontal movement of the friction wheel 142, it starts to rotate due to the friction between the screen plate 8 and the friction wheel 142. When the friction wheel 142 rotates, it drives the rotating rod 143 to move synchronously, and the rotating rod 143 drives the elastic The telescopic plate 144 revolves and brushes the top of the sieve plate 8. Since the telescopic end of the elastic telescopic plate 144 is convex from the outer wall of the friction wheel 142, the telescopic end of the elastic telescopic plate 144 will resist the top of the sieve plate 8 to generate a resistance force during the revolution. At this time, the telescopic end of the elastic telescopic plate 144 will shrink toward the inside of the fixed end, and the elastic force of the spring will increase the friction force of the telescopic end of the elastic telescopic plate 144 on the top of the sieve plate 8. Through the above cooperation, the elastic telescopic plate 144 revolves and moves horizontally to evenly spread and brush the protein powder on the top of the sieve plate 8, thereby accelerating the The speed of removing impurities inside the protein powder is increased, and the falling speed of the protein powder from the top of the sieve plate 8 to the top of the conveyor belt 6 is increased to prevent the protein powder from accumulating on the top of the sieve plate 8 and causing the sieve holes to be blocked, affecting the preparation process; when the fixed end of the L-shaped telescopic frame 141 moves horizontally, it drives the sealing frame 145 to move synchronously, the sealing frame 145 drives the limiting rod 146 to move synchronously, the limiting rod 146 drives the swing plate 147 to move synchronously, and the upward movement of the telescopic end of the L-shaped telescopic frame 141 drives the inclined plate 148 to move synchronously, and the top of the inclined plate 148 is affected by the swing plate The limit of 147 causes its own hinge axis to start rotating, and the inclined plate 148 pushes the swing plate 147 to move in an arc trajectory to the right along the outer wall of the limit rod 146 with the hinge axis as the axis. When the inclined plate 148 is reset, the swing plate 147 provides a reset force through the torsion spring, and this is repeated. Through the above cooperation with the sealing frame 145 that relies on horizontal movement, the fine particles raised when the protein powder falls are blocked and collected, so as to prevent the protein powder from being dispersed and attached to the inner wall of the device body 1, which increases the difficulty of later maintenance, and affects the subsequent protein powder preparation process after deterioration.

[0027] See also Figures 1 - 8 On the basis of the above embodiment, another embodiment of the present invention further includes an anti-micro device 15; The anti-microbial device 15 includes a plurality of transmission wheels 151, which are symmetrically and rotatably installed inside the limiting groove of the sealing frame 145. A screw rod 152 is fixedly installed on one side of the transmission wheel 151 close to the axis of the sealing frame 145, and a T-shaped dust suppression plate 153 is movably installed through the outer wall of the screw rod 152.

[0028] The outer walls of several driving wheels 151 are all in contact with the top inner wall of the device main body 1. The top inner wall of the T-shaped dust reduction plate 153 is slidably installed on the top inner wall of the sealing frame 145. Through the above cooperation, the T-shaped dust reduction plate 153 can slide horizontally along the top inner wall of the sealing frame 145. Then, with the swing separation of the swing plate 147, the fine powder can be more evenly distributed inside the sealing frame 145, ensuring the fineness and purity of the protein powder. And the T-shaped dust reduction plate 153 effectively enhances the adsorption strength of the sealing frame 145 for the fine powder, preventing the fine powder from falling off during the movement of the sealing frame 145.

[0029] On the right side of the bottom of the T-shaped dust reduction plate 153, an L-shaped pulling plate 154 is fixedly installed. A bending frame 155 is slidably installed inside the feed hopper 3. On the top of the bending frame 155, a vertical plate 156 is fixedly installed. The top of the vertical plate 156 penetrates into the inside of the feed hopper 3. The left side of the telescopic end of the L-shaped pulling plate 154 is fixedly installed on the right outer wall of the vertical plate 156. Through the above cooperation, relying on the reciprocating scraping of the inner wall of the feed hopper 3 at the bending part of the blanking by the bending frame 155, the possibility of the protein powder blocking the blanking port of the feed hopper 3 due to its own viscosity is reduced. And under the horizontal disturbance of the bending frame 155, the flow rate of the protein powder inside the feed hopper 3 is increased, avoiding the overflow phenomenon of the feed hopper 3 due to insufficient blanking speed.

[0030] During use, when the sealing frame 145 moves horizontally, it drives the driving wheel 151 to slide and rub along the top inner wall of the device main body 1. The driving wheel 151 starts to rotate by itself due to the frictional force and drives the lead screw 152 to rotate. The lead screw 152 contacts the built-in block of the T-shaped dust reduction plate 153 through the non-self-locking spiral groove on its outer wall, so that the T-shaped dust reduction plate 153 realizes horizontal movement and reset during the clockwise and counterclockwise rotation of the lead screw 152. Through the above cooperation, the T-shaped dust reduction plate 153 can slide horizontally along the top inner wall of the sealing frame 145. Then, with the swing separation of the swing plate 147, the fine powder can be more evenly distributed inside the sealing frame 145, ensuring the fineness and purity of the protein powder. And the T-shaped dust reduction plate 153 effectively enhances the adsorption strength of the sealing frame 145 for the fine powder, preventing the fine powder from falling off during the movement of the sealing frame 145; at the same time, during the process of the T-shaped dust reduction plate 153 moving horizontally and resetting along the outer wall of the lead screw 152, the T-shaped dust reduction plate 153 drives the L-shaped pulling plate 154 to move synchronously, the L-shaped pulling plate 154 drives the vertical plate 156 to move synchronously, and the vertical plate 156 drives the bending frame 155 to scrape horizontally on the inner wall of the feed hopper 3. Through the above cooperation, relying on the reciprocating scraping of the inner wall of the feed hopper 3 at the bending part of the blanking by the bending frame 155, the possibility of the protein powder blocking the blanking port of the feed hopper 3 due to its own viscosity is reduced. And under the horizontal disturbance of the bending frame 155, the flow rate of the protein powder inside the feed hopper 3 is increased, avoiding the overflow phenomenon of the feed hopper 3 due to insufficient blanking speed.

[0031] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes should be covered within the protection scope of the present invention.

Claims

1. A temperature-controlled sterilization and impurity-removal device for preparing high-quality protein powder, comprising a device body (1), characterized in that: The device body (1) has square grooves on both sides, the device body (1) has a base (2) at the bottom, a feed hopper (3) is arranged inside the square groove on the left side of the device body (1), the right end of the feed hopper (3) is located inside the device body (1), two electric push rods (7) are symmetrically and fixedly installed on the top of the inner wall of the left end of the device body (1), the bottom of the telescopic ends of the two electric push rods (7) are fixedly installed with sieve plates (8), and the right side of the outer wall of the telescopic end of the electric push rod (7) is hinged with a U-shaped frame ( 9), an anti-accumulation device (14) for dispersing protein powder is arranged inside the U-shaped frame (9), an anti-powder device (15) for absorbing powder raised when the protein powder falls is arranged inside the anti-accumulation device (14), a protective frame (10) is hingedly connected to the top of the U-shaped frame (9), a partition (11) is fixedly installed on the left side of the bottom of the protective frame (10), a heating component (12) is fixedly installed on the left side of the protective frame (10), and an ultraviolet lamp component (13) is fixedly installed on the right side of the protective frame (10).

2. The temperature-controlled sterilizing and impurity-removing device for preparing high-quality protein powder according to claim 1, characterized in that: A discharge guide plate (4) is provided in the square groove on the right side of the device body (1), a rotating roller (5) is provided inside the device body (1), a conveyor belt (6) is installed on the outer wall of the rotating roller (5), and the conveyor belt (6) is located below the feed hopper (3). The top of the protective frame (10) is slidably installed on the top of the inner wall of the device body (1), a torsion spring is provided between the left side of the protective frame (10) and the top of the U-shaped frame (9), and the bottom of the partition plate (11) is in contact with the bottom of the inner wall of the device body (1).

3. The temperature-controlled sterilizing and impurity-removing device for preparing high-quality protein powder according to claim 2, characterized in that: The anti-hoarding device (14) comprises an L-shaped telescopic frame (141), the top right side of the L-shaped telescopic frame (141) being fixedly mounted on the left side of the protection frame (10), a plurality of friction wheels (142) being symmetrically and rotatably mounted inside the telescopic end of the L-shaped telescopic frame (141), a rotating rod (143) being fixedly mounted on one side of the friction wheel (142) close to the axis of the L-shaped telescopic frame (141), and a plurality of elastic telescopic plates (144) being equidistantly and fixedly mounted on the outer wall of the rotating rod (143).

4. The temperature-controlled sterilizing and impurity-removing device for preparing high-quality protein powder according to claim 3, characterized in that: The bottom of the telescopic end of the L-shaped telescopic frame (141) contacts the top of the sieve plate (8), the outer walls of the plurality of friction wheels (142) contact the top of the sieve plate (8), and the telescopic end of the elastic telescopic plate (144) protrudes from the outer wall of the friction wheel (142).

5. The temperature-controlled sterilizing and impurity-removing device for preparing high-quality protein powder according to claim 4, characterized in that: A sealing frame (145) is fixedly installed inside the fixed end of the L-shaped telescopic frame (141), and two limit grooves are symmetrically provided on the top of the sealing frame (145). A limit rod (146) is fixedly installed inside the sealing frame (145), and a swing plate (147) is rotatably installed on the outer wall of the limit rod (146) through a torsion spring, and an inclined plate (148) is hinged on the outer wall of the bottom end of the swing plate (147) through a torsion spring, and the outer wall of the bottom end of the inclined plate (148) is hinged on the side of the telescopic end of the L-shaped telescopic frame (141) close to the friction wheel (142).

6. The temperature-controlled sterilizing and impurity-removing device for preparing high-quality protein powder according to claim 5, characterized in that: The anti-microbial device (15) comprises a plurality of transmission wheels (151), the plurality of transmission wheels (151) being symmetrically and rotatably mounted inside a limiting groove of a sealing frame (145), a screw rod (152) being fixedly mounted on one side of the transmission wheel (151) close to the axis of the sealing frame (145), and a T-shaped dust suppression plate (153) being movably mounted through the outer wall of the screw rod (152).

7. The temperature-controlled sterilizing and impurity-removing device for preparing high-quality protein powder according to claim 6, characterized in that: The outer walls of the plurality of transmission wheels (151) are in contact with the top of the inner wall of the device body (1), and the top of the inner wall of the T-shaped dust suppression plate (153) is slidably mounted on the top of the inner wall of the sealing frame (145).

8. The temperature-controlled sterilizing and impurity-removing device for preparing high-quality protein powder according to claim 7, characterized in that: An L-shaped pull plate (154) is fixedly mounted on the right side of the bottom of the T-shaped dust suppression plate (153); a bending frame (155) is slidably mounted on the inner wall of the feed hopper (3); a vertical plate (156) is fixedly mounted on the top of the bending frame (155); the top of the vertical plate (156) passes through the interior of the feed hopper (3); and the left side of the telescopic end of the L-shaped pull plate (154) is fixedly mounted on the right side of the outer wall of the vertical plate (156).

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