Drying and heat dissipation equipment for bagged food

Abstract

The utility model relates to drying and radiating equipment for bagged food, which comprises a shaking draining machine, an air dryer and a dryer, a base is arranged at the lower end of the shaking draining machine, a foot pad is fixedly connected to the lower end of the base, a shaking frame is arranged above the base, the base is connected with the shaking frame through a connecting assembly, and a vibration motor is fixedly connected to the outer side of the shaking frame. The bottom end of the shaking frame is detachably connected with a grid plate, the air dryer comprises a step conveying assembly, the front portion of the step conveying assembly is located below the grid plate, multiple sets of fan assemblies are arranged above the step conveying assembly, the step conveying assembly is driven through a rotating shaft, and the fan assemblies and the step conveying assembly are fixedly connected through fixing assemblies. The first conveying belt is connected to the front portion of the dryer, the second conveying belt is connected to the end, away from the first conveying belt, of the dryer, drying effect is good, and drying efficiency is high.

Description

Technical Field

[0001] The utility model relates to the field of food processing, in particular to drying and heat dissipation equipment for bagged food. Background Art

[0002] The invention patent with application number: CN200810121689.8 discloses a stepped air drying device for food drying machine, including a machine body, a driving device and a driven shaft placed at both ends of the machine body, a conveying mesh belt placed between the driving device and the driven shaft, and a 1# fan, a 2# fan, a 3# fan, and a 4# fan placed at intervals on the upper part of the machine body, wherein the conveying mesh belt is arranged in three steps in the machine body, and the inclination angles α of the first step mesh belt and the second step mesh belt are 12 to 25 degrees respectively, and the inclination angle β of the third step mesh belt is 0 to 10 degrees. The multi-layer stepped transmission can make the upper and lower surfaces of the material flip multiple times, and the fan uses strong wind to blow the moisture on the surface of the material multiple times, and the drying effect is good. However, in the process of placing the materials, it is easy to cause stacking phenomenon, and the fan is easy to blow the stacked parts between the materials, and the drying effect is not good. During the drying process of the materials, a large number of water droplets are easy to remain on the conveying mesh belt, and are easy to repeatedly adhere to the subsequent materials, and it is not convenient to clean the machine after use. Utility Model Content

[0003] The utility model aims to solve the problems existing in the above-mentioned prior art and provides a drying and heat dissipation device for bagged food, which has a better drying effect and effectively avoids the phenomenon of material stacking and water droplets remaining on the conveyor mesh belt and repeatedly attaching.

[0004] The utility model patent solves its technical problems by adopting a technical solution: this drying and heat dissipation equipment for bagged food includes a shaking drainer, an air dryer, and a drying machine. The lower end of the shaking drainer is provided with a base, the lower end of the base is fixedly connected to a foot pad, a shaking frame is provided above the base, the base and the shaking frame are connected by a connecting assembly, a vibration motor is fixedly connected to the outer side of the shaking frame, the vibration motor can drive the shaking frame to shake, so that the shaking frame can convey the bagged food by shaking, and a grid plate is detachably connected to the bottom end of the shaking frame, the air dryer includes a step conveying assembly, the front part of the step conveying assembly is located below the grid plate, there are multiple groups of fan assemblies above the step conveying assembly, the step conveying assembly is driven by a rotating shaft, and the fan assembly and the step conveying assembly The parts are fixedly connected by a fixing component, the front part of the dryer is connected to a first conveyor belt, and the end of the dryer away from the first conveyor belt is connected to a second conveyor belt. The water on the outside of the material is shaken off by a shaking drainer, and the shaking frame shakes and drains the bagged food while conveying the bagged food to the stepped conveying component, so that the subsequent drying effect is better, the residual water on the surface of the material is blown off by the air dryer, and the packaging bag is air-dried to a certain extent, and the bagged food is conveyed to the first conveyor belt by the stepped conveying component, and the first conveyor belt conveys the bagged food to the dryer, the material is dried by the dryer, and the dried bagged food is conveyed by the second conveyor belt, so that the drying effect is better and the drying efficiency is faster.

[0005] For further improvement, the shaking frame is provided with a bracket at the place where it is fixed with the grid plate, and the grid plate is placed on the bracket. Multiple groups of holes are provided at both ends of the bottom of the shaking frame, and corresponding holes are also provided at both ends of the grid plate. A stud is slidably connected to the inside of the hole, and the stud is located at the outer end of the shaking frame and is threadedly connected to a first nut, and the stud is located at the inner end of the grid plate and is threadedly connected to a second nut. The shaking frame is fixed to the grid plate, which facilitates disassembly and cleaning of the grid plate.

[0006] For further improvement, a plurality of internal threaded columns are provided on the inner side of the upper end of the shaking frame, and the shaking frame is provided with fixing bolts threadedly connected to the internal threaded columns to improve the structural stability of the shaking frame.

[0007] For further improvement, a plurality of screening strips are provided in the grid plate to effectively separate the materials and avoid the materials from piling up and affecting the drainage effect.

[0008] For further improvement, the connecting assembly includes a first connecting block, which is fixedly connected to the base, one end of the first connecting rod is movably connected to the first connecting block, the other end of the first connecting rod is movably connected to the movable block, the upper end of the movable block is movably connected to one end of the second connecting rod, the other end of the second connecting rod is movably connected to the second connecting block, and the second connecting block is fixedly connected to a fixed seat, which is fixed to the outside of the shaking frame by a screw and nut. When the connecting assembly is used together with the vibration motor, the material will continuously move toward the direction of the air dryer during the shaking process. Moreover, the connecting assembly itself has low loss and long service life, and the noise during the telescopic movement is low, which effectively overcomes the problem of production noise.

[0009] For further improvement, the step conveying assembly includes a frame, and several step mesh belts are installed on the inside of the frame. The step mesh belts include a head step mesh belt, a middle step mesh belt, and an end step mesh belt. A middle step mesh belt is provided below the tail of the head step mesh belt, and a middle step mesh belt is provided above the front of the end step mesh belt. There is a height difference between the front and back of each step mesh belt. The material can flip freely when falling, so that the lower surface of the material faces upward, and the upper and lower surfaces of the material are evenly blown dry, and the air-drying effect is better.

[0010] For further improvement, the head-end stepped mesh belt, the middle-end stepped mesh belt and the end-stage stepped mesh belt are all provided with multiple rotating shafts, each stepped mesh belt is driven by its own rotating shaft, the rotating shaft is rotatably connected to the frame, the rotating shafts of two adjacent stepped mesh belts are connected and driven by a power chain, one of the rotating shafts is connected to a driving motor, and the driving motor is fixedly connected to the frame, a silicone baffle installed on the frame is provided between the two adjacent stepped mesh belts, and baffles are fixedly installed at both ends of the inner side of the frame to prevent materials from falling during air drying, thereby achieving a better conveying effect.

[0011] For further improvement, the fan assembly includes a mounting bracket, a fan is mounted on the upper end of the mounting bracket, a trapezoidal air outlet duct is mounted on the lower end of the mounting bracket, the size of the air outlet duct gradually decreases from top to bottom, and both ends of the mounting bracket are fixedly connected to the fixed assembly, so that the wind force is stronger and the drying and heat dissipation effect is better.

[0012] For further improvement, the fixing assembly includes a fixing block, a washer, and a fixing nut. A movable opening is opened on the fixing block. Mounting studs are provided at both ends of the mounting bracket. The mounting studs are slidably connected to the inner side of the movable opening. The washer is slidably connected to the outer side of the mounting studs. The fixing nut is threadedly connected to the outer side of the mounting studs. The washer is located between the fixing nut and the fixing block. The mounting bracket can be adjusted up and down in height through the movable opening to adapt to the air drying of materials of different volumes, and has stronger adaptability.

[0013] The beneficial effects of the utility model are:

[0014] 1. Remove the nuts at both ends of the studs on the grid plate. After the studs are pulled out, the grid plate can be taken out for easy disassembly and cleaning, which is more convenient and quicker. The screening bars will separate the overlapping materials to avoid the poor drying effect of the overlapping parts of the materials. When the connecting component is used together with the vibration motor, the material will continue to move toward the direction of the air dryer during the shaking process. The connecting component itself has low loss and long service life, and the noise during the telescopic movement is small, which effectively overcomes the problem of production noise and achieves better material drying effect.

[0015] 2. There is a height difference between the top and bottom of each stepped mesh belt, including the first end step mesh belt, several middle step mesh belts and the last step mesh belt. When the material falls, it can flip freely so that the lower surface of the material faces upward, making the material drying area more uniform and the drying effect better. The upper and lower rotating shafts of adjacent step mesh belts are driven by power chains, which has a better conveying effect. Baffles are fixedly installed near the step mesh belts at both ends of the inner side of the air dryer frame, and silicone baffles are installed between the upper and lower rotating shafts. During the conveying process, the material will not fall, and the use is more reliable.

[0016] 3. The size of the air outlet duct gradually decreases from top to bottom, the wind force is stronger, and the drying and heat dissipation effect is better. The mounting studs extending from the mounting bracket can be adjusted up and down through the movable opening to adapt to the drying of materials of different volumes, and have stronger adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the vibrating drainer of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the connection assembly of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the double-headed stud of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the air dryer of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the fixing assembly of the utility model;

[0023] Figure 7 It is a cross-sectional view of the air dryer of the utility model.

[0024] Explanation of reference numerals: 1. shaking drainer; 11. shaking frame; 12. grid plate; 121. stud; 122. first nut; 123. second nut; 124. screening bar; 13. vibration motor; 14. base; 15. foot pad; 16. connecting assembly; 161. first connecting block; 162. first connecting rod; 163. movable block; 164. second connecting rod; 165. second connecting block; 166. fixing seat; 17. fixing column; 171. fixing bolt; 2. air dryer; 21. step conveyor assembly Parts; 211, head end stepped mesh belt; 212, middle end stepped mesh belt; 213, end step mesh belt; 214, rotating shaft; 215, power chain belt; 216, silicone baffle; 22, baffle; 23, fan assembly; 231, fan; 232, air outlet pipe; 233, mounting bracket; 24, fixing assembly; 241, fixing nut; 242, mounting stud; 243, gasket; 244, movable opening; 245, fixing block; 25, driving motor; 3, dryer; 31, first conveyor belt; 32, second conveyor belt. DETAILED DESCRIPTION

[0025] The following is combined with Figure 1-7 The utility model is further described as follows:

[0026] like Figure 1 As shown: In this embodiment, a drying and heat dissipation device for bagged food includes a shaking drainer 1, an air dryer 2 and a drying machine 3. The shaking drainer 1 generates vibration so that the water adsorbed by the bag is shaken and separated and then falls off. The air dryer 2 is used to blow dry both sides of the bag, and the drying machine 3 is used to dry the entire bag.

[0027] like Figure 1-2 picture, Figure 4-5As shown: the drying and heat dissipation equipment for bagged food includes a shaking drainer 1, which has a base 14, a foot pad 15 is fixedly connected to the lower end of the base 14, and a connecting assembly 16 is fixedly connected to the upper end of the four corners of the base 14. The base 14 and the shaking frame 11 are fixedly connected at the upper and lower ends through the connecting assembly 16, and the connecting assembly 16 can be retracted up and down. A grid plate 12 is installed at the lower end of the shaking frame 11, and the upper end of the shaking frame 11 is firmly connected through a plurality of fixing columns 17 and fixing bolts 171. Vibration motors 13 are fixedly installed on both sides of the shaking frame 11. A plurality of double-headed studs 121 are inserted at the connection between the shaking frame 11 and the grid plate 12. A plurality of first nuts 122 are threadedly connected to the plurality of double-headed studs 121 near the shaking frame 11. There are several second nuts 123 threadedly connected with several double-headed studs 121 at the grid plate 12, and several screening strips 124 are arranged in the grid plate 12. There is a step conveying assembly 21 of the air dryer 2 below one end of the grid plate 12, and baffles 22 are fixed on both sides of the step conveying assembly 21. There are multiple groups of fan assemblies 23 above the step conveying assembly 21, and the fan assembly 23 includes a mounting bracket 233, and the upper end of the mounting bracket 233 is fixedly connected to the fan 231, and the lower end of the mounting bracket 233 is fixedly connected to the air outlet pipe 232. A first conveyor belt 31 is arranged below the end of the step conveying assembly 21 away from the drainer 1, and the first conveyor belt 31 is installed on the dryer 3, and a second conveyor belt 32 is installed at the end of the dryer 3 away from the first conveyor belt 31.

[0028] like Figure 1-3 As shown: the four corners of the upper end of the base 14 are fixedly connected with a connecting component 16, and the connecting component 1 includes a first connecting block 161, the first connecting block 161 is fixedly connected to the upper end of the base 14, one end of a first connecting rod 162 is movably connected to the first connecting block 161, the other end of the first connecting rod 162 is movably connected to a movable block 163, one end of a second connecting rod 164 is movably connected to the movable block 163, the other end of the second connecting rod 164 is movably connected to a second connecting block 165, the upper end of the second connecting block 165 is fixedly connected to a fixing seat 166, and the fixing seat 166 is fixedly connected to the shaking frame 11.

[0029] like Figure 1 , Figure 5-7As shown: both ends of the mounting bracket 233 are fixedly connected to the fixing assembly 24, and both ends of the mounting bracket 233 have two mounting studs 242, and the fixing assembly 24 has two movable openings 244. The mounting studs 242 pass through the movable openings 244, and the washers 243 and the fixing nuts 241 pass through the mounting studs 242 from the ends away from the mounting bracket 233. The fixing nuts 241 are threadedly connected to the mounting studs 242, so that the mounting bracket 233 is fixedly connected to the fixing assembly 24, and the mounting bracket 233 is below There is a step conveying component 21, which includes a head-end step mesh belt 211, multiple groups of middle-end step mesh belts 212, and a terminal step mesh belt 213. The head-end step mesh belt 211 and the terminal step mesh belt 213 have three rotating shafts 214, the middle-end step mesh belt has two rotating shafts 214, and the upper and lower rotating shafts 214 of two adjacent step mesh belts are connected by a power chain belt 215. A silicone baffle 216 is provided at the interval between the two step mesh belts, and baffles 22 are provided at both ends of the step conveying component 21.

[0030] When the utility model is used, the material is fed from the mesh plate 12 of the shaking drainer 1 away from one end of the air dryer 2, the vibration motor 13 generates shaking, the screening strips 124 separate the materials, the moisture on the surface of the material is shaken off by the shaking drainer 1, the material is vibrated by the shaking drainer 1 to the step conveying component 21 of the air dryer 2, the remaining moisture on the surface of the material is blown dry by the strong wind of the fan component 23 of the air dryer 2, the first end step mesh belt 211, the middle end step mesh belts 212 and the end step mesh belt 213 have height differences, the material falls and turns over, so that the material turns upside down, and each group of fan components 23 blows the upper and lower surfaces of the material dry, and the conveyor The material is sent to the last step mesh belt 213, and is transported by the last step mesh belt 213 of the air dryer 2 to the first conveyor belt 31 of the dryer 3. The material enters the dryer 3 to heat dry the surface of the material, and is then output from the second conveyor belt 32. When the grid plate 12 needs to be cleaned, the first nut 122 and the second nut 123 at both ends of each stud 121 are rotated out, and the grid can be pulled out for cleaning. If a larger volume of material needs to be dried, the fixing nut 241 on the rotating fixing assembly 24 is adjusted up and down through the movable opening 244 to a suitable position and a suitable angle, and then the fixing nut 241 is tightened.

[0031] Although the present invention has been illustrated and described with reference to the preferred embodiments, it should be understood by those skilled in the art that various changes in the form and details of the drying and cooling equipment for bagged food may be made within the scope of the claims.

Claims

1. A drying and heat dissipation device for bagged food, comprising a shaking drainer (1), an air dryer (2), and a drying machine (3), wherein: The shaking drainer (1) comprises a base (14), a foot pad (15) is fixedly connected to the lower end of the base (14), a shaking frame (11) is arranged above the base (14), the base (14) and the shaking frame (11) are connected via a connecting assembly (16), a vibration motor (13) is fixedly connected to the outer sides of both ends of the shaking frame (11), and a mesh plate (12) is detachably connected to the bottom end of the shaking frame (11), and the air dryer (2) comprises a stepped conveying assembly (21), and the stepped conveying assembly (21) is connected to the outer sides of the two ends of the shaking frame (11). 1) It is capable of conveying bagged food, the front part of the step conveying assembly (21) is located below the grid plate (12), a plurality of fan assemblies (23) are arranged above the step conveying assembly (21), a first conveying belt (31) is installed at one end of the dryer (3) close to the step conveying assembly (21), a second conveying belt (32) is connected to one end of the dryer (3) away from the first conveying belt (31), and both ends of the fan assembly (23) are connected to the step conveying assembly (21) through a fixing assembly (24).

2. The drying and heat dissipation equipment for bagged food according to claim 1 is characterized in that: The shaking frame (11) is provided with a bracket, and the grid plate (12) is slidably connected to the inner side of the bracket. The two ends of the bottom of the shaking frame (11) and the grid plate (12) are provided with corresponding holes, and a stud (121) is slidably connected to the inner side of the hole. The stud (121) is located on the outer side of the shaking frame (11) and is threadedly connected to a first nut (122). The stud (121) is located on the inner side of the grid plate (12) and is threadedly connected to a second nut (123).

3. The drying and heat dissipation equipment for bagged food according to claim 1 is characterized in that: A plurality of internal threaded columns (17) are arranged on the inner side of the upper end of the shaking frame (11), and a fixing bolt (171) is slidably connected to the shaking frame (11), and the fixing bolt (171) is threadedly connected to the internal threaded column (17).

4. The drying and heat dissipation device for bagged food according to claim 2, characterized in that: A plurality of screening bars are arranged on the grid plate (12).

5. The drying and heat dissipation device for bagged food according to claim 1, characterized in that: The connecting assembly (16) comprises a first connecting block (161), the first connecting block (161) is fixedly connected to the upper end of the base (14), one end of a first connecting rod (162) is rotatably connected to the first connecting block (161), the other end of the first connecting rod (162) is rotatably connected to a movable block (163), the upper end of the movable block (163) is rotatably connected to one end of a second connecting rod (164), the other end of the second connecting rod (164) is rotatably connected to a second connecting block (165), the second connecting block (165) is fixedly connected to a fixed seat (166), and the fixed seat (166) is fixed to the outer side of the shaking frame (11) through a screw nut.

6. The drying and heat dissipation equipment for packaged food according to claim 1, characterized in that: The step conveying assembly (21) comprises a frame, and a plurality of step mesh belts are installed inside the frame. The step mesh belts comprise a head end step mesh belt (211), a middle end step mesh belt (212), and a terminal step mesh belt (213). A middle end step mesh belt (212) is provided below the tail of the head end step mesh belt (211), and a middle end step mesh belt (212) is provided above the front of the terminal step mesh belt (213). There is a height difference between the front and rear of each step mesh belt.

7. The drying and heat dissipation device for bagged food according to claim 6, characterized in that: The head end stepped mesh belt (211), the middle end stepped mesh belt (212), and the end step mesh belt (213) are all provided with a plurality of rotating shafts (214), each stepped mesh belt is driven by the rotating shaft (214), the rotating shaft (214) is rotatably connected to the frame, and the rotating shafts (214) of two adjacent stepped mesh belts are connected for transmission by a power chain (215), one of the rotating shafts (214) is connected to a driving motor (25), and the driving motor (25) is fixedly connected to the frame.

8. The drying and heat dissipation device for bagged food according to claim 7, characterized in that: A silica gel baffle (216) is installed between two adjacent stepped mesh belts, and baffles (22) are fixedly installed at both ends of the inner side of the frame.

9. The drying and heat dissipation device for packaged food according to claim 1, characterized in that: The fan assembly (23) comprises a mounting bracket (233), a fan (231) is mounted on the upper end of the mounting bracket (233), an air outlet pipe (232) is mounted on the lower end of the mounting bracket (233), the size of the air outlet pipe (232) gradually decreases from top to bottom, and the mounting bracket (233) is fixedly connected to the fixing assembly (24).

10. The drying and heat dissipation device for bagged food according to claim 9, characterized in that: The fixing assembly (24) comprises a fixing block (245), a washer (243), and a fixing nut (241); a movable opening (244) is formed on the fixing block (245); mounting studs (242) are provided at both ends of the mounting bracket (233); the mounting studs (242) are slidably connected to the inner side of the movable opening (244); the washer (243) is slidably connected to the outer side of the mounting studs (242); the fixing nut (241) is threadedly connected to the outer side of the mounting studs (242); and the washer (243) is located between the fixing nut (241) and the fixing block (245).

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