Rice noodle conveying and cooling mechanism

Abstract

The utility model relates to the technical field of rice noodle cooling mechanisms, and discloses a rice noodle conveying and cooling mechanism which comprises a cooling box, side holes are formed in the side walls of the two sides of the bottom of the cooling box, a conveying belt device body is installed in the two side holes, and a conveying belt body is arranged on the conveying belt device body. A bottom hole is formed in the middle section of the bottom of the cooling box, vertical supporting columns are fixed to the four corners of the outer bottom wall of the cooling box, the outer sides of the supporting columns are movably sleeved with vertical sleeves, the outer rings of the four vertical sleeves are fixedly sleeved with horizontal flat plates, horizontal supporting plates are fixed to the bottom ends of the four supporting columns, and a bottom motor is installed on one side of the top wall of each supporting plate. A horizontal bidirectional stud is fixed at the output end of the bottom motor; rice flour residues on the surface of the conveying belt can be effectively removed, the rice flour can be prevented from being polluted by the deteriorated rice flour residues on the surface of the conveying belt, the food safety quality of the rice flour can be improved, the rice flour can be rapidly cooled, and the production efficiency of the rice flour can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rice noodle cooling mechanisms, in particular to a rice noodle conveying and cooling mechanism. Background Art

[0002] Rice noodles refer to rice products made from rice through soaking, steaming, and pressing, forming strips or threads. They are not the powdered material typically made from ground rice. Rice noodles are flexible and elastic, remain mushy when boiled, and resist breaking when stir-fried. They are delicious and flavorful when paired with various vegetables or soups, making them popular with consumers. During the production and processing of rice noodles, a rice noodle cooling system is required to cool the steamed rice noodles.

[0003] Patent document CN213246768U, which has been published, discloses a cooling device for rice noodle production, specifically relating to the technical field of rice noodle production equipment. The device comprises a base plate, two conveyor belts, a bracket, an air collection chamber, an air distribution fan, a heat dissipation mechanism, a water collection trough, a drain, a water pump, an atomizer, an atomizing pipe, and an atomizing nozzle. The base plate comprises two parallel conveyor belts, each with a retaining ring embedded in its upper and lower surfaces. The air collection chamber has air distribution holes evenly distributed on one side facing the conveyor belts, and the air distribution fan is located on the other side of the air collection chamber. A water collection trough is located below the two conveyor belts, and a drain is located at the bottom of the water collection trough. The drain is connected to the water pump via a pipe, which is connected to the atomizer via a pipe. The atomizer is connected to the atomizing pipe, and the atomizing nozzles are evenly distributed on the atomizing pipe. This device accelerates the cooling rate of the rice noodles and improves the cooling efficiency of the rice noodles.

[0004] Existing rice noodle cooling devices use a conveyor belt to transport the rice noodles during the cooling process. During this process, a large amount of rice noodle residue tends to adhere to the surface of the conveyor belt. However, existing rice noodle cooling devices are difficult to effectively remove the rice noodle residue from the conveyor belt surface. Deteriorated rice noodle residue on the conveyor belt surface can easily contaminate the rice noodles, affecting the food safety and quality of the rice noodles. Therefore, a rice noodle conveying and cooling mechanism is needed to address this issue. Utility Model Content

[0005] The purpose of the utility model is to provide a rice noodle conveying and cooling mechanism, which solves the problems raised in the background technology.

[0006] The embodiment of the present application provides a rice noodle conveying and cooling mechanism, comprising a cooling box, wherein side holes are provided on the side walls on both sides of the bottom of the cooling box, a conveyor belt device body is installed inside the two side holes, and a conveyor belt body is provided on the conveyor belt device body, a bottom hole is provided in the middle section of the bottom of the cooling box, vertical support columns are fixed to the four corners of the outer bottom wall of the cooling box, the outer movable sleeves of the support columns are provided with vertical sleeves, the outer ring fixed sleeves of the four vertical sleeves are provided with horizontal flat plates, a horizontal support plate is fixed to the bottom ends of the four support columns, a horizontal bottom motor is installed on one side of the top wall of the support plate, a horizontal bidirectional stud is fixed to the output end of the bottom motor, bottom sleeves are slidably connected to both sides of the top wall of the support plate, two bottom sleeves are respectively threaded on both sides of the outer ring of the bidirectional stud, the top of the bottom sleeve is hinged with an inclined bottom shaft, the top ends of the two bottom shafts are respectively hinged to the two sides of the bottom wall of the flat plate, a plurality of brush holders are fixed at equal intervals along the length direction to the middle section of the top wall of the flat plate, and a brush group is provided on the top of the brush holder.

[0007] Optionally, supports are fixed on the outer walls on both sides of the cooling box, and the conveyor belt device body is fixed to the top of the support by bolts.

[0008] By adopting the above technical solution, it is easy to disassemble and assemble the conveyor belt device body.

[0009] Optionally, an air cooler is installed on the outer top wall of the cooling box, and the air outlet duct of the air cooler extends to the interior of the cooling box and is connected to a vertical connecting pipe. Top frames are fixed on both sides of the inner top wall of the cooling box, and the bottom ends of the two top frames are fixed with a diversion box by bolts. The bottom end of the connecting pipe is connected to the top wall of the diversion box, and a plurality of cold air ducts distributed in a rectangular array are connected to the bottom wall of the diversion box. The cold air ducts are located on the upper side of the conveyor belt body.

[0010] By adopting the above technical solution, cold air can be discharged to the rice noodles on the surface of the conveyor belt body inside the cooling box through the cold air pipe.

[0011] Optionally, a ventilator is installed on the outer wall of the cooling box, and a ventilation pipe of the ventilator extends to the interior of the cooling box.

[0012] By adopting the above technical solution, the air inside the cooling box can be circulated quickly through the operation of the ventilator.

[0013] Optionally, contact lines are provided on the surface of the conveyor belt body, the center line of the bottom hole and the center point of the conveyor belt body are located on the same vertical line, the center point of the brush group and the center point of the conveyor belt body are located on the same vertical plane, the width of the bottom hole is greater than the width of the brush group, the width of the bottom hole is greater than the width of the conveyor belt body, and the width of the brush group is greater than the width of the conveyor belt body.

[0014] By adopting the above technical solution, the bristle group can fully brush away the rice flour residue on the surface of the conveyor belt body.

[0015] Optionally, the size of the inner ring of the vertical sleeve is adapted to the size of the support column.

[0016] By adopting the above technical solution, the vertical sleeve and the flat plate can be lifted and lowered stably.

[0017] Optionally, both sides of the top wall of the support plate are provided with sliding grooves along the length direction, and a slider is fixed to the bottom end of the bottom sleeve, and the slider is slidably connected to the sliding groove.

[0018] By adopting the above technical solution, the bottom sleeve can be lifted and lowered stably.

[0019] Optionally, the threads on both sides of the outer ring of the bidirectional stud have opposite rotation directions, the two bottom shafts are symmetrically arranged, and the distance between the bottom ends of the two bottom shafts is greater than the distance between the top ends of the two bottom shafts.

[0020] By adopting the above technical solution, the forward operation of the bottom motor can drive the bidirectional stud to rotate clockwise, so that the two bottom sleeves can drive the bottom ends of the two bottom shafts to approach each other, and the top ends of the two bottom shafts can drive the plate to rise.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] The present application proposes a rice noodle conveying and cooling mechanism. If it is necessary to cool the steamed rice noodles, the conveyor belt device body is opened, and the rice noodles are placed on the surface of the conveyor belt body. The rice noodles can be quickly cooled by the operation of the ventilator and the air cooler, thereby improving the production efficiency of the rice noodles.

[0023] The present application proposes a rice noodle conveying and cooling mechanism. If it is necessary to remove rice noodle residues on the surface of the conveyor belt, the conveyor belt device body can be turned on to make the conveyor belt body move. The bottom motor is operated until the top of the brush group contacts the bottom surface of the conveyor belt body. The conveyor belt body continues to move, and the brush group can fully brush off the rice noodle residues on the surface of the conveyor belt body. The rice noodle residues on the surface of the conveyor belt can be effectively removed, and the rice noodles can be prevented from being contaminated by the deteriorated rice noodle residues on the surface of the conveyor belt, thereby improving the food safety quality of the rice noodles. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a structural diagram of a rice noodle conveying and cooling mechanism of the present invention;

[0025] Figure 2 This is a side view of a rice noodle conveying and cooling mechanism of the present invention;

[0026] Figure 3 This is a schematic cross-sectional view of a cooling box of a rice noodle conveying and cooling mechanism of the present invention;

[0027] Figure 4 The utility model is a bottom view of the bottom of a rice noodle conveying and cooling mechanism.

[0028] In the figure: 1. Cooling box; 2. Air cooler; 3. Side hole; 4. Support frame; 5. Conveyor belt device body; 6. Conveyor belt body; 7. Support column; 8. Support plate; 9. Bottom motor; 10. Bidirectional stud; 11. Bottom sleeve; 12. Bottom shaft; 13. Flat plate; 14. Vertical sleeve; 15. Brush holder; 16. Brush group; 17. Bottom hole; 18. Fan; 19. Connecting pipe; 20. Diverter box; 21. Cold air duct. DETAILED DESCRIPTION

[0029] See also Figure 1-4 The utility model provides a technical solution: a rice noodle conveying and cooling mechanism, comprising a cooling box 1, side holes 3 are opened on the side walls on both sides of the bottom of the cooling box 1, a conveyor belt device body 5 is installed inside the two side holes 3, and a support frame 4 is fixed on the outer side walls on both sides of the cooling box 1, the conveyor belt device body 5 is fixed to the top of the support frame 4 by bolts, which is convenient for disassembly and assembly of the conveyor belt device body 5, a conveyor belt body 6 is provided on the conveyor belt device body 5, and the surface of the conveyor belt body 6 is provided with contact lines. The surface of the conveyor belt body 6 is uneven, which is convenient for heat dissipation of rice noodles on the surface of the conveyor belt body 6.

[0030] A bottom hole 17 is provided in the middle section of the bottom of the cooling box 1. The four corners of the outer bottom wall of the cooling box 1 are fixed with vertical support columns 7. The outer movable sleeve of the support column 7 is provided with a vertical sleeve 14. The outer ring fixed sleeves of the four vertical sleeves 14 are provided with a horizontal flat plate 13. The bottom ends of the four support columns 7 are fixed with a horizontal support plate 8. A horizontal bottom motor 9 is installed on one side of the top wall of the support plate 8. A horizontal two-way stud 10 is fixed to the output end of the bottom motor 9. Both sides of the top wall of the support plate 8 are slidably connected with bottom sleeves 11. The two bottom sleeves 11 are respectively threaded on both sides of the outer ring of the two-way stud 10. The top of the bottom sleeve 11 is hinged with a bottom shaft 12 that is arranged obliquely. The top ends of the two bottom shafts 12 are respectively hinged to the flat plate On both sides of the bottom wall of 13, a plurality of brush seats 15 are fixed at equal intervals along the length direction in the middle section of the top wall of the flat plate 13, and a brush group 16 is provided on the top of the brush seat 15. The center line of the bottom hole 17 and the center point of the conveyor belt body 6 are located on the same vertical line, and the center point of the brush group 16 and the center point of the conveyor belt body 6 are located on the same vertical plane. The width of the bottom hole 17 is greater than the width of the brush group 16, and the width of the bottom hole 17 is greater than the width of the conveyor belt body 6. The width of the brush group 16 is greater than the width of the conveyor belt body 6, so that the brush group 16 can fully contact the surface of the conveyor belt body 6, so that the brush group 16 can fully brush off the rice flour residue on the surface of the conveyor belt body 6.

[0031] In some technical solutions, such as Figure 2 and Figure 3 As shown, an air cooler 2 is installed on the outer top wall of the cooling box 1, and the air outlet pipe of the air cooler 2 extends to the interior of the cooling box 1 and is connected to a vertical connecting pipe 19. Top frames are fixed on both sides of the inner top wall of the cooling box 1, and the bottom ends of the two top frames are fixed with a diversion box 20 by bolts. The bottom end of the connecting pipe 19 is connected to the top wall of the diversion box 20, and the bottom wall of the diversion box 20 is connected to a plurality of cold air pipes 21 distributed in a rectangular array. The cold air pipe 21 is located on the upper side of the conveyor belt body 6. Through the operation of the air cooler 2, the connecting pipe 19 and the diversion box 20 can transport cold air to the cold air pipe 21, and the cold air can be discharged to the rice noodles on the surface of the conveyor belt body 6 inside the cooling box 1 through the cold air pipe 21.

[0032] In some technical solutions, such as Figure 2 and Figure 3 As shown, a ventilator 18 is installed on the outer wall of the cooling box 1, and the ventilation pipe of the ventilator 18 extends to the interior of the cooling box 1. Through the operation of the ventilator 18, the air inside the cooling box 1 can be circulated quickly.

[0033] In some technical solutions, such as Figure 1 and Figure 3As shown, the size of the inner ring of the vertical sleeve 14 is adapted to the size of the support column 7, so that the vertical sleeve 14, the flat plate 13, the brush holder 15 and the brush group 16 can be stably raised and lowered. Both sides of the top wall of the support plate 8 are provided with sliding grooves along the length direction, and a slider is fixed to the bottom end of the bottom sleeve 11. The slider is slidably connected to the sliding groove, so that the bottom sleeve 11 can be stably raised and lowered.

[0034] In some technical solutions, such as Figure 1 and Figure 3 As shown, the threads on both sides of the outer ring of the bidirectional stud 10 have opposite rotation directions, the two bottom shafts 12 are symmetrically arranged, and the spacing between the bottom ends of the two bottom shafts 12 is larger than the spacing between the top ends of the two bottom shafts 12. Through the forward operation of the bottom motor 9, the bidirectional stud 10 can be driven to rotate clockwise. Through the threaded transmission of the bidirectional stud 10 and the bottom sleeve 11, the two bottom sleeves 11 can drive the bottom ends of the two bottom shafts 12 to approach each other, and the top ends of the two bottom shafts 12 can drive the flat plate 13 to rise. Through the reverse operation of the bottom motor 9, the bidirectional stud 10 can be driven to rotate counterclockwise, and the two bottom sleeves 11 can drive the bottom ends of the two bottom shafts 12 away from each other, and the top ends of the two bottom shafts 12 can drive the flat plate 13 to descend.

[0035] When in use, if it is necessary to cool the rice noodles after cooking, first turn on the conveyor belt device body 5, place the rice noodles on the surface of the conveyor belt body 6, and then the rice noodles can be transported to the inside of the cooling box 1 through the conveyor belt body 6. Through the operation of the ventilator 18, the internal air of the cooling box 1 can be circulated quickly, and the interior of the cooling box 1 can be quickly dissipated. Through the operation of the air cooler 2, the connecting pipe 19 and the diverter box 20 can be used to transport the cold wind to the cold air duct 21, and the cold wind can be discharged to the rice noodles on the surface of the conveyor belt body 6 inside the cooling box 1 through the cold air duct 21, so that the rice noodles can be quickly cooled, and the production efficiency of the rice noodles can be improved. If it is necessary to remove the rice noodles residue on the conveyor belt surface, turn on the conveyor belt device body 5, and the conveyor belt body 6 can be moved on the conveyor belt device body 5. The forward operation of the machine 9 can drive the bidirectional stud 10 to rotate clockwise. Through the threaded transmission of the bidirectional stud 10 and the bottom sleeve 11, the two bottom sleeves 11 can drive the bottom ends of the two bottom shafts 12 to approach each other, and the top ends of the two bottom shafts 12 can drive the flat plate 13 and the vertical sleeve 14 to rise, so that the brush seat 15 and the bristle group 16 can be raised, and the top of the bristle group 16 can be raised to the inside of the cooling box 1 through the bottom hole 17 until the top of the bristle group 16 contacts the surface of the bottom of the conveyor belt body 6. The conveyor belt body 6 continues to move, and the rice noodle residues on the surface of the conveyor belt body 6 can be fully brushed off by the bristle group 16, which can effectively remove the rice noodle residues on the surface of the conveyor belt, avoid the rice noodles contaminated by the deteriorated rice noodle residues on the conveyor belt surface, and improve the food safety quality of the rice noodles.

Claims

1. A rice noodle conveying and cooling mechanism, comprising a cooling box (1), characterized in that: Side holes (3) are provided on the side walls on both sides of the bottom of the cooling box (1), and a conveyor belt device body (5) is installed inside the two side holes (3). A conveyor belt body (6) is provided on the conveyor belt device body (5). A bottom hole (17) is provided in the middle section of the bottom of the cooling box (1), and vertical support columns (7) are fixed to the four corners of the outer bottom wall of the cooling box (1). The outer movable sleeve of the support column (7) is provided with a vertical sleeve (14), and the outer ring fixed sleeves of the four vertical sleeves (14) are provided with a horizontal flat plate (13). The bottom ends of the four support columns (7) are fixed with a horizontal support plate (8), and the top wall of the support plate (8) is provided with a vertical support plate (8). A bottom motor (9) is installed on one side, and a horizontal bidirectional stud (10) is fixed to the output end of the bottom motor (9). Bottom sleeves (11) are slidably connected to both sides of the top wall of the support plate (8). The two bottom sleeves (11) are respectively threadedly sleeved on both sides of the outer ring of the bidirectional stud (10). The top end of the bottom sleeve (11) is hinged with a bottom shaft (12) that is set obliquely. The top ends of the two bottom shafts (12) are respectively hinged to both sides of the bottom wall of the flat plate (13). A plurality of brush holders (15) are fixed to the middle section of the top wall of the flat plate (13) at equal distances along the length direction, and a brush group (16) is provided at the top end of the brush holder (15).

2. A rice noodle conveying and cooling mechanism according to claim 1, characterized in that: Support frames (4) are fixed on the outer side walls of both sides of the cooling box (1), and the conveyor belt device body (5) is fixed to the top of the support frame (4) by bolts.

3. The rice noodle conveying and cooling mechanism according to claim 1, characterized in that: An air cooler (2) is installed on the outer top wall of the cooling box (1), and the air outlet pipe of the air cooler (2) extends to the interior of the cooling box (1) and is connected to a vertical connecting pipe (19). Top frames are fixed on both sides of the inner top wall of the cooling box (1), and a diversion box (20) is fixed to the bottom ends of the two top frames by bolts. The bottom end of the connecting pipe (19) is connected to the top wall of the diversion box (20), and a plurality of cold air pipes (21) distributed in a rectangular array are connected to the bottom wall of the diversion box (20). The cold air pipes (21) are located on the upper side of the conveyor belt body (6).

4. A rice noodle conveying and cooling mechanism according to claim 3, characterized in that: A ventilator (18) is installed on the outer side wall of the cooling box (1), and a ventilation pipe of the ventilator (18) extends into the interior of the cooling box (1).

5. The rice noodle conveying and cooling mechanism according to claim 1, characterized in that: The surface of the conveyor belt body (6) is provided with contact lines, the center line of the bottom hole (17) and the center point of the conveyor belt body (6) are located on the same vertical line, the center point of the brush group (16) and the center point of the conveyor belt body (6) are located on the same vertical plane, the width of the bottom hole (17) is greater than the width of the brush group (16), the width of the bottom hole (17) is greater than the width of the conveyor belt body (6), and the width of the brush group (16) is greater than the width of the conveyor belt body (6).

6. The rice noodle conveying and cooling mechanism according to claim 1, characterized in that: The size of the inner ring of the vertical sleeve (14) is adapted to the size of the support column (7).

7. The rice noodle conveying and cooling mechanism according to claim 1, characterized in that: Both sides of the top wall of the support plate (8) are provided with sliding grooves along the length direction, and a slider is fixed to the bottom end of the bottom sleeve (11), and the slider is slidably connected to the sliding groove.

8. The rice noodle conveying and cooling mechanism according to claim 1, characterized in that: The threads on both sides of the outer ring of the bidirectional stud (10) have opposite rotation directions, the two bottom shafts (12) are symmetrically arranged, and the distance between the bottom ends of the two bottom shafts (12) is greater than the distance between the top ends of the two bottom shafts (12).

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