A drying device and method for food raw materials after washing

Abstract

The present invention provides a drying device and method for food raw materials after washing, and relates to the technical field of drying devices, comprising: a conveying mechanism, a drying mechanism, a flow guiding mechanism, a purification mechanism and an auxiliary mechanism; the drying mechanism is installed on the conveying mechanism; the flow guiding mechanism is installed inside the drying mechanism; the purification mechanism is installed on the drying mechanism; the auxiliary mechanism is installed on the right side of the conveying mechanism; two U-shaped force-bearing frames are provided, and the two U-shaped force-bearing frames are fixedly installed on the front and rear sides of a raw material temporary storage box, and the left sides of the two U-shaped force-bearing frames are in contact with two linkage cams A; the present invention is convenient for draining the moisture on the food raw materials after washing, and is beneficial to improving the subsequent drying efficiency; it solves the problem that the general lack of auxiliary drying structure leads to the presence of excess moisture in the washed food raw materials, which is not conducive to the subsequent drying of the food raw materials and reduces the drying efficiency of the food raw materials.

Description

Technical Field

[0001] The present invention belongs to the technical field of drying devices, and more specifically, particularly relates to a drying device and method for washed food raw materials. Background Art

[0002] Food raw materials refer to the main materials used in food processing. They are usually natural and can be eaten directly, or become part of food after processing. Food raw materials usually need to be cleaned before processing. In order to increase the drying speed of the food raw materials after cleaning, auxiliary drying is generally carried out through blowing equipment.

[0003] The food raw material drying devices currently in use still have the following problems: 1. Generally, there is a lack of auxiliary drying structure, which leads to excess moisture in the washed food raw materials, which is not conducive to the subsequent drying of the food raw materials and reduces the drying efficiency of the food raw materials; 2. The air after drying cannot be recycled, which leads to the odor in the food raw materials easily spreading to the entire drying workshop; in addition, the food raw materials to be dried cannot be automatically pushed, resulting in uneven drying of the food raw materials and reducing the drying effect of the food raw materials; 3. The odor generated during the drying of the food raw materials cannot be purified, resulting in a strong odor in the drying workshop. Summary of the invention

[0004] The disclosed embodiments relate to a drying device and method for washed food raw materials, which comprises a conveying mechanism, a drying mechanism, a diversion mechanism, a purification mechanism and an auxiliary mechanism; the device is convenient for draining the moisture on the washed food raw materials, which is beneficial to improving the subsequent drying efficiency; the air during drying is basically recycled, which is beneficial to reducing the emission of odor from the food raw materials; the device purifies the air in the two drying elbows, making the odor in the drying area smaller; the device solves the problems of excess moisture in washed food raw materials, the odor in the food raw materials being easily diffused to the entire drying workshop, and the inability to purify the odor generated during the drying of the food raw materials.

[0005] In a first aspect of the present disclosure, a drying device for washed food materials is provided, comprising: a conveying mechanism, a drying mechanism, a flow guiding mechanism, a purification mechanism and an auxiliary mechanism; the drying mechanism is installed on the conveying mechanism; the flow guiding mechanism is installed inside the drying mechanism; the purification mechanism is installed on the drying mechanism; the auxiliary mechanism is installed on the right side of the conveying mechanism;

[0006] The conveying mechanism comprises: a conveying bracket, a linkage roller B and a linkage cam A; the linkage roller B is rotatably mounted on the conveying bracket; there are two linkage cams A in total, and the two linkage cams A are fixedly mounted at the front and rear ends of the linkage roller B;

[0007] The drying mechanism comprises: a mounting frame, a drying elbow, an exhaust hood A and an air suction hood B;

[0008] There are two mounting frames in total, and the two mounting frames are fixedly installed on the front and rear sides of the conveying bracket; there are two drying bent pipes in total, and the two drying bent pipes are fixedly installed on the two mounting frames; the exhaust hood A is fixedly installed on the two drying bent pipes, and a row of exhaust slots A is provided at the bottom of the exhaust hood A; the suction hood B is fixedly installed on the two drying bent pipes, and a row of suction slots B is provided at the top of the suction hood B, and the suction hood B is located directly below the exhaust hood A.

[0009] In at least some embodiments, the conveying mechanism also includes: a driving roller A, a conveying belt and a driving motor A; the driving roller A is rotatably mounted on the conveying bracket; the conveying belt is mounted on the outside of the driving roller A and the linkage roller B, and eight rows of ventilation circular holes are provided on the conveying belt; the driving motor A is fixedly mounted on the rear side of the conveying bracket, and the output shaft of the driving motor A is also fixedly connected to the rear end of the driving roller A.

[0010] In at least some embodiments, the drying mechanism also includes: a movable auxiliary frame, a circular auxiliary rod and a coil spring A; the movable auxiliary frame is slidably mounted on the exhaust hood A; the circular auxiliary rods are provided in six rows, and the six rows of circular auxiliary rods are fixedly mounted on the bottom of the movable auxiliary frame, and the six rows of circular auxiliary rods are inserted into a row of exhaust slots A; the coil springs A are provided in four rows, and the four coil springs A are mounted on the movable auxiliary frame.

[0011] In at least some embodiments, the guide mechanism includes: a fixed mounting frame, a drive motor B, a guide impeller, a circular linkage rod and a linkage cam B; there are two fixed mounting frames, and the two fixed mounting frames are fixedly mounted inside two drying bent pipes; there are two drive motors B, and the two drive motors B are fixedly mounted on the two fixed mounting frames; there are two guide impellers, and the two guide impellers are fixedly mounted on the output shafts of the two drive motors B; the circular linkage rod is fixedly mounted on the guide impeller on the left; the linkage cam B is fixedly mounted on the bottom end of the circular linkage rod, and the linkage cam B and the movable auxiliary frame are located in the same center plane.

[0012] In at least some embodiments, the purification mechanism includes: a purification shell, a sealing partition and an L-shaped baffle; the purification shell is slidably installed on two drying bent pipes, and four groups of ventilation grid holes are opened on the purification shell, and four arc-shaped positioning grooves are also opened on the purification shell; there are two sealing partitions in total, and the two sealing partitions are fixedly installed inside the purification shell; there are two L-shaped baffles in total, and the two L-shaped baffles are slidably installed on the purification shell.

[0013] In at least some embodiments, the purification mechanism also includes: activated carbon purification cotton, a circular positioning head, a support ring and a coil spring B; there are four activated carbon purification cottons in total, and the four activated carbon purification cottons are slidably installed inside the purification shell, and the four activated carbon purification cottons are located on the left and right sides of the two sealing partitions; there are two circular positioning heads in total, and the two circular positioning heads are slidably installed on the two drying elbows; the outer ends of the two circular positioning heads are provided with rounded corners, and the outer ends of the two circular positioning heads are inserted into the two arc-shaped positioning grooves on the right; there are two support rings in total, and the two support rings are fixedly installed on the outside of the two circular positioning heads; the coil spring B is installed on the outside of the two circular positioning heads, and the coil spring B is located between the two support rings.

[0014] In at least some embodiments, the auxiliary mechanism includes: a circular guide rod, a movable connecting sleeve, a raw material temporary storage box and a U-shaped force frame; there are two circular guide rods, and the two circular guide rods are fixedly installed on the right side of the conveying bracket; there are two movable connecting sleeves, and the two movable connecting sleeves are slidably installed on the outside of the two circular guide rods; the raw material temporary storage box is fixedly installed on the inner side of the two movable connecting sleeves; there are two U-shaped force frames, and the two U-shaped force frames are fixedly installed on the front and rear sides of the raw material temporary storage box, and the left sides of the two U-shaped force frames are in contact with two linkage cams A.

[0015] In at least some embodiments, the auxiliary mechanism also includes: a limit snap ring A, a limit snap ring B, a coil spring C and a raw material discharge frame; there are two limit snap rings A, and the two limit snap rings A are fixedly installed on the outside of the two circular guide rods, and the right sides of the two limit snap rings A are in contact with two movable connecting sleeves; there are two limit snap rings B, and the two limit snap rings B are fixedly installed on the right ends of the two circular guide rods; there are two coil springs C, and the two coil springs C are installed on the outside of the two circular guide rods, and the two coil springs C are located between the two movable connecting sleeves and the two limit snap rings B; the raw material discharge frame is fixedly installed on the left side of the raw material temporary storage box.

[0016] In at least some embodiments, the auxiliary mechanism also includes: a liquid collection box, a rectangular mounting plate, an electric cylinder and a rectangular support plate; the liquid collection box is slidably mounted on the raw material storage box, and the liquid collection box is also connected to the raw material storage box by interference fit; the rectangular mounting plate is fixedly mounted on the raw material storage box; there are two electric cylinders, and the two electric cylinders are fixedly mounted on the rectangular mounting plate; the rectangular support plate is slidably mounted inside the raw material storage box, and the top of the rectangular support plate is fixedly connected to the output shafts of the two electric cylinders, and eight rows of drainage holes are also provided on the rectangular support plate.

[0017] In at least some embodiments, the method for drying the washed food raw materials is:

[0018] 1) Pour the cleaned food raw materials into the raw material temporary storage box, and then start the drive motor A, two drive motors B and two electric cylinders;

[0019] 2) Wait for all the food materials on the temporary storage box and the conveyor belt to be discharged. After drying is completed, turn off the drive motor A, the two drive motors B and the two electric cylinders;

[0020] 3) When two other activated carbon purification cottons are needed, move the purification shell so that the two drying elbows are in contact with the other two activated carbon purification cottons;

[0021] 4) When you need to replace the four activated carbon purification cottons, pull the four L-shaped baffles, take out the four used activated carbon purification cottons, replace the four new activated carbon purification cottons, and then reset the four L-shaped baffles;

[0022] 5) When it is necessary to clean the excess water after draining, the staff will pull the liquid collection box hard to separate the liquid collection box from the raw material temporary storage box, then pour out the water in the liquid collection box and reset the liquid collection box.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. In the present invention, when the driving motor A is working, the driving roller A and the linkage roller B drive the conveying belt to rotate, thereby realizing the automatic movement of the washed food raw materials; when the driving motor A is working, the two linkage cams A can push the two U-shaped force frames to move rightward, so that the raw material temporary storage box can move back and forth left and right under the action of the two linkage cams A and the two spiral springs C, which is convenient for draining the moisture on the washed food raw materials and is beneficial to improving the subsequent drying efficiency;

[0025] In addition, when the output shafts of the two electric cylinders slowly contract, the rectangular support plate drives the cleaned food raw materials to move slowly upward, realizing the automatic feeding of the cleaned food raw materials; the setting of the liquid collection box collects excess water on the cleaned food raw materials.

[0026] 2. In the present invention, when two driving motors B drive two guide impellers to rotate, external air enters into two drying elbows through a row of air intake slots B, and then is discharged through a row of air exhaust slots A, thereby drying the food raw materials on the top of the conveyor belt; at the same time, the air is discharged through a row of air exhaust slots A, passes through eight rows of ventilation circular holes, and then continues to enter into a row of air intake slots B, so that the air during drying is basically recycled, which is beneficial to reducing the emission of food raw material odor;

[0027] In addition, when the driving motor B on the left is working, the linkage cam B can push the movable auxiliary frame to move, so that the six rows of circular auxiliary rods can move back and forth under the action of the four spiral springs A and the linkage cam B, which has a pushing effect on the food raw materials on the top of the conveyor belt, which is beneficial to changing the position of the food raw materials, so that the food raw materials can be dried evenly, thereby improving the drying effect of the food raw materials.

[0028] 3. The present invention purifies the air in the two drying elbows, making the odor in the drying area smaller; it is convenient for the staff to quickly replace the two activated carbon purification cottons, and the setting of the four L-shaped baffles limits the four activated carbon purification cottons after replacement, so that one replacement can be used twice;

[0029] In addition, it plays a positioning role on the purification shell, making the purification shell more stable after moving; when the staff pulls the purification shell, the purification shell can squeeze the two circular positioning heads to move outward, and when the purification shell moves to the appropriate position, the two circular positioning heads can be inserted into the other two arc-shaped positioning grooves under the action of the coil spring B. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0031] The drawings described below only relate to some embodiments of the present invention and are not intended to limit the present invention.

[0032] In the attached picture:

[0033] Figure 1 A three-dimensional structural schematic diagram of the present invention is shown.

[0034] Figure 2 The present invention is shown Figure 1 Schematic diagram of the rear side perspective structure.

[0035] Figure 3 The schematic diagram of the structure of the conveying mechanism of the present invention is shown.

[0036] Figure 4 The central cutaway structural schematic diagram of the drying mechanism, the flow guiding mechanism and the purification mechanism of the present invention is shown.

[0037] Figure 5 The schematic diagram of the structure of the movable auxiliary frame, the circular auxiliary rod, the spiral spring A and the flow guide mechanism of the present invention is shown.

[0038] Figure 6 The present invention is shown Figure 4 Schematic diagram of the local enlarged structure of area A in the middle.

[0039] Figure 7The schematic diagram of the structure of the purification mechanism of the present invention is shown.

[0040] Figure 8 The present invention is shown Figure 4 Schematic diagram of the local enlarged structure of area B in the middle.

[0041] Fig. 9 The schematic diagram of the structure of the auxiliary mechanism of the present invention is shown.

[0042] Fig.10 The present invention is shown Figure 1 Schematic diagram of the central cut structure.

[0043] Fig.11 The present invention is shown Fig.10 Schematic diagram of the local enlarged structure of the C area in the middle.

[0044] Fig.12 The present invention is shown Figure 1 Schematic diagram of the local enlarged structure of area D in the middle.

[0045] List of reference numerals:

[0046] 100, conveying mechanism; 101, conveying bracket; 102, driving roller A; 103, linkage roller B; 104, linkage cam A; 105, conveying belt; 1051, ventilation hole; 106, driving motor A;

[0047] 200, drying mechanism; 201, mounting frame; 202, drying elbow; 203, exhaust hood A; 2031, exhaust slot A; 204, suction hood B; 2041, suction slot B; 205, movable auxiliary frame; 206, circular auxiliary rod; 207, coil spring A;

[0048] 300, guide mechanism; 301, fixed mounting frame; 302, drive motor B; 303, guide impeller; 304, circular linkage rod; 305, linkage cam B;

[0049] 400, purification mechanism; 401, purification housing; 4011, ventilation grid hole; 4012, arc-shaped positioning groove; 402, sealing partition; 403, L-shaped baffle; 404, activated carbon purification cotton; 405, circular positioning head; 406, supporting ring; 407, spiral spring B;

[0050] 500, auxiliary mechanism; 501, circular guide rod; 502, movable connecting sleeve; 503, raw material temporary storage box; 504, U-shaped force frame; 505, limit clamp A; 506, limit clamp B; 507, spiral spring C; 508, raw material discharge frame; 509, liquid collection box; 510, rectangular mounting plate; 511, electric cylinder; 512, rectangular support plate; 5121, drainage hole. DETAILED DESCRIPTION

[0051] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0052] Example: Please refer to Figures 1 to 12 As shown: The present invention provides a drying device for cleaned food raw materials, comprising: a conveying mechanism 100, a drying mechanism 200, a guide mechanism 300, a purification mechanism 400 and an auxiliary mechanism 500; characterized in that the drying mechanism 200 is installed on the conveying mechanism 100; the guide mechanism 300 is installed inside the drying mechanism 200; the purification mechanism 400 is installed on the drying mechanism 200; and the auxiliary mechanism 500 is installed on the right side of the conveying mechanism 100.

[0053] In the present disclosure, Figure 3 , Fig. 9 , Fig.11 and Fig.12 As shown, the conveying mechanism 100 includes: a conveying bracket 101, a linkage roller B103 and a linkage cam A104; the linkage roller B103 is rotatably mounted on the conveying bracket 101; there are two linkage cams A104, and the two linkage cams A104 are fixedly mounted on the front and rear ends of the linkage roller B103; the conveying mechanism 100 also includes: a driving roller A102, a conveying belt 105 and a driving motor A106; the driving roller A102 is rotatably mounted on the conveying bracket 101; the conveying belt 105 is mounted on the outside of the driving roller A102 and the linkage roller B103, and eight rows of ventilation circular holes 1051 are opened on the conveying belt 105; the driving motor A106 is fixedly mounted on the rear side of the conveying bracket 101, and the output shaft of the driving motor A106 is also fixedly connected to the rear end of the driving roller A102;

[0054] The auxiliary mechanism 500 includes: a circular guide rod 501, a movable connection sleeve 502, a raw material temporary storage box 503 and a U-shaped force frame 504; there are two circular guide rods 501, and the two circular guide rods 501 are fixedly installed on the right side of the conveying bracket 101; there are two movable connection sleeves 502, and the two movable connection sleeves 502 are slidably installed on the outside of the two circular guide rods 501; the raw material temporary storage box 503 is fixedly installed on the inner side of the two movable connection sleeves 502; there are two U-shaped force frames 504, and the two U-shaped force frames 504 It is fixedly installed on the front and rear sides of the raw material temporary storage box 503, and the left sides of the two U-shaped force frames 504 are in contact with the two linkage cams A104; the auxiliary mechanism 500 also includes: a limit snap ring A505, a limit snap ring B506, a spiral spring C507 and a raw material discharge frame 508; there are two limit snap rings A505, and the two limit snap rings A505 are fixedly installed on the outside of the two circular guide rods 501, and the right sides of the two limit snap rings A505 are in contact with the two movable connection sleeves 502; there are two limit snap rings B506, and the two limit snap rings A limit clamp B506 is fixedly installed on the right end of the two circular guide rods 501; there are two coil springs C507, and the two coil springs C507 are installed outside the two circular guide rods 501, and the two coil springs C507 are located between the two movable connection sleeves 502 and the two limit clamps B506; the raw material discharge frame 508 is fixedly installed on the left side of the raw material temporary storage box 503; the auxiliary mechanism 500 also includes: a liquid collection box 509, a rectangular mounting plate 510, an electric cylinder 511 and a rectangular support plate 512; the liquid collection box 509 is slidably mounted on the raw material temporary storage box 503, and the liquid collection box 509 is also connected to the raw material temporary storage box 503 by interference fit; the rectangular mounting plate 510 is fixedly mounted on the raw material temporary storage box 503; there are two electric cylinders 511, and the two electric cylinders 511 are fixedly mounted on the rectangular mounting plate 510; the rectangular support plate 512 is slidably mounted inside the raw material temporary storage box 503, and the top of the rectangular support plate 512 is fixedly connected to the output shafts of the two electric cylinders 511, and eight rows of drainage holes 5121 are also opened on the rectangular support plate 512;

[0055] Its specific function is as follows: because the conveying belt 105 is installed on the outside of the driving roller A102 and the linkage roller B103, and the driving motor A106 is fixedly installed on the rear side of the conveying bracket 101, and the output shaft of the driving motor A106 is also fixedly connected to the rear end of the driving roller A102, when the driving motor A106 is working, the driving roller A102 and the linkage roller B103 drive the conveying belt 105 to rotate, thereby realizing the automatic movement of the washed food raw materials; and because the two linkage cams A104 are fixedly installed at the front and rear ends of the linkage roller B103, The left sides of the two U-shaped force-bearing frames 504 are in contact with the two linkage cams A104, and the two coil springs C507 are located between the two movable connection sleeves 502 and the two limit clamps B506. When the driving motor A106 is working, the two linkage cams A104 can push the two U-shaped force-bearing frames 504 to move rightward, so that the raw material temporary storage box 503 can move back and forth left and right under the action of the two linkage cams A104 and the two coil springs C507, which is convenient for draining the moisture on the food raw materials after washing, which is beneficial to improving the subsequent drying efficiency;

[0056] Since the rectangular support plate 512 is slidably mounted inside the temporary raw material storage box 503, and the top of the rectangular support plate 512 is fixedly connected to the output shafts of the two electric cylinders 511, and the raw material discharge frame 508 is fixedly mounted on the left side of the temporary raw material storage box 503, when the output shafts of the two electric cylinders 511 slowly shrink, the rectangular support plate 512 drives the cleaned food raw materials to move slowly upward, thereby realizing automatic feeding of the cleaned food raw materials; and since the liquid collection box 509 is slidably mounted on the temporary raw material storage box 503, and the liquid collection box 509 is also connected to the temporary raw material storage box 503 by interference fit, it collects excess moisture on the cleaned food raw materials.

[0057] In the present disclosure, Figures 4 to 6As shown, the drying mechanism 200 includes: a mounting frame 201, a drying elbow 202, an exhaust hood A203 and an air suction hood B204; there are two mounting frames 201, and the two mounting frames 201 are fixedly mounted on the front and rear sides of the conveying bracket 101; there are two drying elbows 202, and the two drying elbows 202 are fixedly mounted on the two mounting frames 201; the exhaust hood A203 is fixedly mounted on the two drying elbows 202, and a row of exhaust slots A2031 is provided at the bottom of the exhaust hood A203; the air suction hood B204 is fixedly mounted on the two drying elbows 202, and the top of the air suction hood B204 is fixedly mounted on the two drying elbows 202. A row of suction slots B2041 is provided at the bottom, and the suction hood B204 is located directly below the exhaust hood A203; the drying mechanism 200 also includes: a movable auxiliary frame 205, a circular auxiliary rod 206 and a coil spring A207; the movable auxiliary frame 205 is slidably mounted on the exhaust hood A203; the circular auxiliary rods 206 are provided in six rows, and the six rows of circular auxiliary rods 206 are fixedly mounted at the bottom of the movable auxiliary frame 205, and the six rows of circular auxiliary rods 206 are inserted into a row of exhaust slots A2031; there are four coil springs A207, and the four coil springs A207 are installed on the movable auxiliary frame 205;

[0058] The guide mechanism 300 includes: a fixed mounting frame 301, a driving motor B302, a guide vane 303, a circular linkage rod 304 and a linkage cam B305; there are two fixed mounting frames 301, and the two fixed mounting frames 301 are fixedly mounted inside the two drying elbows 202; there are two driving motors B302, and the two driving motors B302 are fixedly mounted on the two fixed mounting frames 301; there are two guide vanes 303, and the two guide vanes 303 are fixedly mounted on the output shafts of the two driving motors B302; the circular linkage rod 304 is fixedly mounted on the left guide vane 303; the linkage cam B305 is fixedly mounted at the bottom end of the circular linkage rod 304, and the linkage cam B305 and the movable auxiliary frame 205 are located in the same central plane;

[0059] Its specific function is as follows: since the exhaust hood A203 is fixedly mounted on the two drying curved pipes 202, and the suction hood B204 is fixedly mounted on the two drying curved pipes 202, and the suction hood B204 is located directly below the exhaust hood A203, when the two driving motors B302 drive the two guide impellers 303 to rotate, the external air enters the two drying curved pipes 202 through a row of suction slots B2041, and then is discharged through a row of exhaust slots A2031, which has a drying effect on the food raw materials on the top of the conveyor belt 105; at the same time, the air is discharged through a row of exhaust slots A2031, passes through eight rows of ventilation circular holes 1051, and then continues to enter a row of suction slots B2041, so that the air during drying is basically circulated. The utilization is beneficial to reduce the emission of odor of food raw materials; and because the six rows of circular auxiliary rods 206 are fixedly installed at the bottom of the movable auxiliary frame 205, and the four coil springs A207 are installed on the movable auxiliary frame 205, and the linkage cam B305 is fixedly installed at the bottom of the circular linkage rod 304, when the driving motor B302 on the left side is working, the linkage cam B305 can push the movable auxiliary frame 205 to move, so that the six rows of circular auxiliary rods 206 move back and forth under the action of the four coil springs A207 and the linkage cam B305, which has a pushing effect on the food raw materials on the top of the conveyor belt 105, is beneficial to changing the position of the food raw materials, so that the food raw materials can be dried evenly, and the drying effect of the food raw materials is improved.

[0060] In the present disclosure, Figure 7 and Figure 8As shown, the purification mechanism 400 includes: a purification shell 401, a sealing partition 402 and an L-shaped baffle 403; the purification shell 401 is slidably mounted on the two drying elbows 202, and the purification shell 401 is provided with four groups of ventilation grid holes 4011, and the purification shell 401 is also provided with four arc-shaped positioning grooves 4012; there are two sealing partitions 402, and the two sealing partitions 402 are fixedly mounted inside the purification shell 401; there are two L-shaped baffles 403, and the two L-shaped baffles 403 are slidably mounted on the purification shell 401; the purification mechanism 400 also includes: activated carbon purification cotton 404, a circular positioning head 405, a support ring 406 and a spiral spring B407; the activated carbon purification cotton 404 is provided with There are four, and the four activated carbon purification cottons 404 are slidably installed inside the purification shell 401, and the four activated carbon purification cottons 404 are located on the left and right sides of the two sealing partitions 402; there are two circular positioning heads 405, and the two circular positioning heads 405 are slidably installed on the two drying elbows 202; the outer ends of the two circular positioning heads 405 are provided with rounded corners, and the outer ends of the two circular positioning heads 405 are inserted into the two arc-shaped positioning grooves 4012 on the right; there are two supporting rings 406, and the two supporting rings 406 are fixedly installed on the outside of the two circular positioning heads 405; the coil spring B407 is installed on the outside of the two circular positioning heads 405, and the coil spring B407 is located between the two supporting rings 406;

[0061] Its specific functions are as follows: since four groups of ventilation grid holes 4011 are provided on the purification housing 401, and four activated carbon purification cottons 404 are slidably installed inside the purification housing 401, and the four activated carbon purification cottons 404 are located on the left and right sides of the two sealing partitions 402, the air in the two drying elbows 202 is purified, so that the odor in the drying area is smaller; and since the purification housing 401 is slidably installed on the two drying elbows 202, it is convenient for the staff to quickly replace the two activated carbon purification cottons 404, and the setting of the four L-shaped baffles 403 has a limiting effect on the replaced four activated carbon purification cottons 404, so that one replacement can be used twice;

[0062] Because the two circular positioning heads 405 are slidably installed on the two drying elbows 202, and the outer ends of the two circular positioning heads 405 are inserted into the two arc-shaped positioning grooves 4012 on the right side, they play a positioning role for the purification shell 401, making the purification shell 401 more stable after moving; and because the outer ends of the two circular positioning heads 405 are provided with rounded corners, and the coil spring B407 is located between the two supporting rings 406, when the staff pulls the purification shell 401, the purification shell 401 can squeeze the two circular positioning heads 405 to move outward, and when the purification shell 401 moves to the appropriate position, the two circular positioning heads 405 can be inserted into the other two arc-shaped positioning grooves 4012 under the action of the coil spring B407.

[0063] In an embodiment of the present disclosure, a method for drying food raw materials after washing is provided:

[0064] 1) Pour the cleaned food raw materials into the raw material temporary storage box 503, and then start the drive motor A106, two drive motors B302 and two electric cylinders 511;

[0065] 2) Wait for all the food materials on the temporary storage box 503 and the conveyor belt 105 to be discharged. After drying is completed, turn off the drive motor A106, the two drive motors B302 and the two electric cylinders 511;

[0066] 3) When another two activated carbon purification cottons 404 are needed, move the purification housing 401 so that the two drying elbows 202 are in contact with the other two activated carbon purification cottons 404;

[0067] 4) When the four activated carbon purification cottons 404 need to be replaced, pull the four L-shaped baffles 403, take out the four used activated carbon purification cottons 404, replace the four new activated carbon purification cottons 404, and then reset the four L-shaped baffles 403;

[0068] 5) When it is necessary to clean the excess water after draining, the staff pulls the liquid collection box 509 with force to separate the liquid collection box 509 from the raw material temporary storage box 503, then pours out the water in the liquid collection box 509, and then resets the liquid collection box 509.

[0069] The specific usage and function of this embodiment are as follows:

[0070] When the present invention is used, the cleaned food raw materials are poured into the raw material temporary storage box 503, and then the driving motor A106, the two driving motors B302 and the two electric cylinders 511 are started; when the driving motor A106 is working, the driving roller A102 and the linkage roller B103 drive the conveying belt 105 to rotate, thereby realizing the automatic movement of the cleaned food raw materials; when the driving motor A106 is working, the two linkage cams A104 can push the two U-shaped force frames 504 to move rightward, so that the raw material temporary storage box 503 can move back and forth left and right under the action of the two linkage cams A104 and the two spiral springs C507, which is convenient for draining the moisture on the cleaned food raw materials and is beneficial to improving the subsequent drying efficiency; when the two electric cylinders When the output shaft of 511 slowly contracts, the rectangular support plate 512 drives the cleaned food raw materials to move slowly upward, thereby realizing the automatic feeding of the cleaned food raw materials; when the two driving motors B302 drive the two guide impellers 303 to rotate, the external air enters the two drying elbows 202 through a row of air intake slots B2041, and then is discharged through a row of exhaust slots A2031, which has a drying effect on the food raw materials on the top of the conveyor belt 105; at the same time, the air is discharged through the row of exhaust slots A2031, passes through eight rows of ventilation circular holes 1051, and then continues to enter the row of air intake slots B2041, so that the air during drying is basically recycled, which is beneficial to reducing the emission of food raw material odor; when the left side When the driving motor B302 is working, the linkage cam B305 can push the movable auxiliary frame 205 to move, so that the six rows of circular auxiliary rods 206 can move back and forth under the action of the four coil springs A207 and the linkage cam B305, which has a pushing effect on the food raw materials on the top of the conveyor belt 105, which is beneficial to change the position of the food raw materials, so that the food raw materials can be dried evenly, and the drying effect of the food raw materials is improved; wait for all the food raw materials on the raw material temporary storage box 503 and the conveyor belt 105 to be discharged, and after the drying is completed, turn off the driving motor A106, the two driving motors B302 and the two electric cylinders 511; when it is necessary to use the other two activated carbon purification cottons 404, move the purification shell 401 so that the two The drying elbow 202 is in contact with the other two activated carbon purification cottons 404; it purifies the air in the two drying elbows 202, making the odor in the drying area smaller; when the four activated carbon purification cottons 404 need to be replaced, pull the four L-shaped baffles 403, and then take out the four used activated carbon purification cottons 404, then replace the four new activated carbon purification cottons 404, and then reset the four L-shaped baffles 403; it is achieved that one replacement can be used twice; when it is necessary to clean up excess water after draining, the staff pulls the liquid collection box 509 hard to separate the liquid collection box 509 from the raw material temporary storage box 503, then pours out the water in the liquid collection box 509, and then resets the liquid collection box 509.

[0071] In this article, there are a few points to note:

[0072] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0073] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0074] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A drying device for washing food raw materials, comprising: A conveying mechanism (100), a drying mechanism (200), a flow guiding mechanism (300), a purification mechanism (400), and an auxiliary mechanism (500); characterized in that the drying mechanism (200) is installed on the conveying mechanism (100); the flow guiding mechanism (300) is installed inside the drying mechanism (200); the purification mechanism (400) is installed on the drying mechanism (200); and the auxiliary mechanism (500) is installed on the right side of the conveying mechanism (100); The conveying mechanism (100) comprises: a conveying bracket (101), a linkage roller B (103) and a linkage cam A (104); the linkage roller B (103) is rotatably mounted on the conveying bracket (101); two linkage cams A (104) are provided, and the two linkage cams A (104) are fixedly mounted at the front and rear ends of the linkage roller B (103); The drying mechanism (200) comprises: a mounting frame (201), a drying elbow (202), an exhaust hood A (203) and an air suction hood B (204); There are two mounting frames (201) in total, and the two mounting frames (201) are fixedly mounted on the front and rear sides of the conveying bracket (101); there are two drying curved pipes (202) in total, and the two drying curved pipes (202) are fixedly mounted on the two mounting frames (201); the exhaust hood A (203) is fixedly mounted on the two drying curved pipes (202), and a row of exhaust slots A (2031) is provided at the bottom of the exhaust hood A (203); the suction hood B (204) is fixedly mounted on the two drying curved pipes (202), and a row of suction slots B (2041) is provided at the top of the suction hood B (204), and the suction hood B (204) is located directly below the exhaust hood A (203).

2. A drying device for washed food materials according to claim 1, characterized in that: The conveying mechanism (100) further comprises: a driving roller A (102), a conveying belt (105) and a driving motor A (106); the driving roller A (102) is rotatably mounted on a conveying bracket (101); the conveying belt (105) is mounted outside the driving roller A (102) and a linkage roller B (103), and eight rows of circular ventilation holes (1051) are provided on the conveying belt (105); the driving motor A (106) is fixedly mounted on the rear side of the conveying bracket (101), and the output shaft of the driving motor A (106) is also fixedly connected to the rear end of the driving roller A (102).

3. A drying device for washed food materials according to claim 2, characterized in that: The drying mechanism (200) further comprises: a movable auxiliary frame (205), a circular auxiliary rod (206) and a coil spring A (207); the movable auxiliary frame (205) is slidably mounted on the exhaust hood A (203); the circular auxiliary rods (206) are provided in six rows, and the six rows of circular auxiliary rods (206) are fixedly mounted on the bottom of the movable auxiliary frame (205), and the six rows of circular auxiliary rods (206) are inserted into a row of exhaust slots A (2031); and the coil springs A (207) are provided in four rows, and the four coil springs A (207) are mounted on the movable auxiliary frame (205).

4. A drying device for washed food materials according to claim 3, characterized in that: The guide mechanism (300) comprises: a fixed mounting frame (301), a driving motor B (302), a guide vane (303), a circular linkage rod (304) and a linkage cam B (305); two fixed mounting frames (301) are provided, and the two fixed mounting frames (301) are fixedly installed inside two drying bent pipes (202); two driving motors B (302) are provided, and the two driving motors B (302) are fixedly installed on the two fixed mounting frames (301); two guide vanes (303) are provided, and the two guide vanes (303) are fixedly installed on the output shafts of the two driving motors B (302); the circular linkage rod (304) is fixedly installed on the left guide vane (303); the linkage cam B (305) is fixedly installed at the bottom end of the circular linkage rod (304), and the linkage cam B (305) and the movable auxiliary frame (205) are located on the same central plane.

5. A drying device for washed food materials according to claim 4, characterized in that: The purification mechanism (400) comprises: a purification shell (401), a sealing partition (402) and an L-shaped baffle (403); the purification shell (401) is slidably mounted on two drying elbows (202), and the purification shell (401) is provided with four groups of ventilation grid holes (4011), and the purification shell (401) is also provided with four arc-shaped positioning grooves (4012); there are two sealing partitions (402) in total, and the two sealing partitions (402) are fixedly mounted inside the purification shell (401); there are two L-shaped baffles (403) in total, and the two L-shaped baffles (403) are slidably mounted on the purification shell (401).

6. A drying device for washed food materials according to claim 5, characterized in that: The purification mechanism (400) further comprises: activated carbon purification cotton (404), a circular positioning head (405), a supporting ring (406) and a coil spring B (407); the activated carbon purification cotton (404) is provided in four pieces, and the four activated carbon purification cottons (404) are slidably mounted inside the purification housing (401), and the four activated carbon purification cottons (404) are located on the left and right sides of the two sealing partitions (402); the circular positioning heads (405) are provided in two pieces, and the two circular positioning heads (405) are slidably mounted on the On two drying elbows (202); the outer ends of the two circular positioning heads (405) are provided with rounded corners, and the outer ends of the two circular positioning heads (405) are inserted into the two arc-shaped positioning grooves (4012) on the right side; there are two supporting rings (406) in total, and the two supporting rings (406) are fixedly installed on the outside of the two circular positioning heads (405); the coil spring B (407) is installed on the outside of the two circular positioning heads (405), and the coil spring B (407) is located between the two supporting rings (406).

7. A drying device for washed food materials according to claim 6, characterized in that: The auxiliary mechanism (500) comprises: a circular guide rod (501), a movable connection sleeve (502), a raw material temporary storage box (503) and a U-shaped force-bearing frame (504); two circular guide rods (501) are provided, and the two circular guide rods (501) are fixedly installed on the right side of the conveying bracket (101); two movable connection sleeves (502) are provided, and the two movable connection sleeves (502) are slidably installed on the outside of the two circular guide rods (501); the raw material temporary storage box (503) is fixedly installed on the inner side of the two movable connection sleeves (502); two U-shaped force-bearing frames (504) are provided, and the two U-shaped force-bearing frames (504) are fixedly installed on the front and rear sides of the raw material temporary storage box (503), and the left sides of the two U-shaped force-bearing frames (504) are in contact with two linkage cams A (104).

8. The drying device for washing food raw materials according to claim 7, characterized in that: The auxiliary mechanism (500) further comprises: a limit snap ring A (505), a limit snap ring B (506), a coil spring C (507) and a raw material discharge frame (508); the limit snap rings A (505) are provided with two in total, and the two limit snap rings A (505) are fixedly mounted on the outside of the two circular guide rods (501), and the right sides of the two limit snap rings A (505) are in contact with the two movable connection sleeves (502); the limit snap rings B (506) are provided with two in total The two limiting snap rings B (506) are fixedly mounted on the right ends of the two circular guide rods (501); the two coil springs C (507) are provided with two in total, and the two coil springs C (507) are mounted outside the two circular guide rods (501), and the two coil springs C (507) are located between the two movable connection sleeves (502) and the two limiting snap rings B (506); the raw material discharge frame (508) is fixedly mounted on the left side of the raw material temporary storage box (503).

9. The drying device for washing food raw materials according to claim 7, characterized in that: The auxiliary mechanism (500) further comprises: a liquid collection box (509), a rectangular mounting plate (510), an electric cylinder (511) and a rectangular support plate (512); the liquid collection box (509) is slidably mounted on the raw material temporary storage box (503), and the liquid collection box (509) is also connected to the raw material temporary storage box (503) by interference fit; the rectangular mounting plate (510) is fixedly mounted on the raw material temporary storage box (503); there are two electric cylinders (511) in total, and the two electric cylinders (511) are fixedly mounted on the rectangular mounting plate (510); the rectangular support plate (512) is slidably mounted inside the raw material temporary storage box (503), and the top of the rectangular support plate (512) is fixedly connected to the output shafts of the two electric cylinders (511), and eight rows of drainage holes (5121) are also provided on the rectangular support plate (512).

10. A method for drying washed food materials, using the device for drying washed food materials as claimed in claim 9, characterized in that: The steps are as follows: 1) Pour the cleaned food raw materials into the raw material temporary storage box (503), and then start the drive motor A (106), two drive motors B (302) and two electric cylinders (511); 2) Wait for all the food materials on the temporary storage box (503) and the conveyor belt (105) to be discharged. After drying is completed, turn off the drive motor A (106), the two drive motors B (302) and the two electric cylinders (511); 3) When another two activated carbon purification cottons (404) are needed, the purification housing (401) is moved so that the two drying elbows (202) are in contact with the other two activated carbon purification cottons (404); 4) When the four activated carbon purification cottons (404) need to be replaced, the four L-shaped baffles (403) are pulled, and the four used activated carbon purification cottons (404) are taken out, and then four new activated carbon purification cottons (404) are replaced, and then the four L-shaped baffles (403) are reset; 5) When it is necessary to clean the excess water after draining, the staff pulls the liquid collection box (509) with force to separate the liquid collection box (509) from the raw material temporary storage box (503), then pours out the water in the liquid collection box (509), and then resets the liquid collection box (509).

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