Drum-type Chinese torreya after-ripening device

Abstract

The utility model discloses a drum-type Chinese torreya after-ripening device which comprises a fixing frame, a drum is rotationally connected to the fixing frame, and the rear end of the drum is connected with a rotating mechanism. The roller comprises a roller opening, a roller neck is arranged at the rear end of the roller opening, a roller body is arranged at the rear end of the roller neck, and a plurality of through hole areas are arranged on the side wall of the roller body. A first spiral blade and a second spiral blade are respectively arranged on the inner wall of the cylinder body, and the spiral directions of the first spiral blade and the second spiral blade are opposite; the cylinder neck is connected with a cylinder cover. The internal and external temperature and humidity of torreya grandis stack retting are conveniently balanced, and the stack retting after-ripening effect of torreya grandis can be improved.

Description

Technical Field

[0001] The utility model relates to a drum-type torreya grandis ripening device, belonging to the technical field of torreya grandis ripening. Background Art

[0002] Torreya grandis is a kind of precious nut with high nutritional value and good taste, which is deeply loved by people. It has developed rapidly in recent years and has become the main industry for many farmers in mountainous areas to get rich. The deep processing of Torreya grandis is relatively complicated. After harvesting, it must go through multiple processing steps to make it into a crispy and delicious food. Among them, the pile fermentation and ripening process after harvesting and peeling is the most critical and the most difficult to control. The level of process control technology directly affects the final quality of Torreya grandis. In the pile fermentation and ripening process, factors such as temperature, humidity, and oxygen content play a key role in quality and normal development of embryonic tissue. For example, the Chinese utility model patent with the authorization announcement number CN213463755U discloses an automated after-ripening and cultivation warehouse for Torreya grandis, and specifically discloses that the warehouse includes an after-ripening and cultivation warehouse, an ultrasonic atomizer and a refrigeration and heating host are respectively provided on the outside of the after-ripening and cultivation warehouse, a fan is provided inside the after-ripening and cultivation warehouse, and an air inlet and an air outlet are respectively provided on both sides of the after-ripening and cultivation warehouse; an outer chamber is added around the outside and the top of the after-ripening and cultivation warehouse; a distribution box is provided on the outside of the after-ripening and cultivation warehouse, and an automatic program control system is installed on the distribution box, and temperature, humidity, oxygen concentration, and carbon dioxide concentration sensors are provided inside the after-ripening and cultivation warehouse. However, this scheme can only control the outside of the composting Torreya grandis, and the heat and moisture generated by the composting inside the Torreya grandis are difficult to discharge, which easily leads to the phenomenon that the Torreya grandis outside has good quality but the Torreya grandis inside is bad. Utility Model Content

[0003] The purpose of the utility model is to provide a drum-type torreya grandis ripening device. The utility model is convenient for balancing the internal and external temperature and humidity of the torreya grandis pile retting, and can improve the torreya grandis pile retting ripening effect.

[0004] The technical solution of the utility model is as follows: a drum-type Chinese torreya after-ripening device comprises a fixed frame, on which a drum is rotatably connected, and a rotating mechanism is connected to the rear end of the drum; the drum comprises a drum mouth, a drum neck is provided at the rear end of the drum mouth, a drum body is provided at the rear end of the drum neck, and a plurality of through-hole areas are provided on the side wall of the drum body; a first spiral page and a second spiral page are respectively provided on the inner wall of the drum, and the spiral directions of the first spiral page and the second spiral page are opposite; the drum neck is connected to a drum cover.

[0005] In the above-mentioned drum-type Torreya grandis ripening device, a first mounting seat is symmetrically arranged at the front end of the fixed frame, a roller is rotatably connected to the first mounting seat, and the roller is rollingly connected to the barrel neck.

[0006] The aforementioned drum-type Torreya grandis ripening device, the rotating mechanism includes a motor and a worm gear reducer arranged on a fixed frame, the worm gear reducer is located above the motor; a first pulley is provided at the output end of the motor; a second pulley is connected to the input end of the worm gear reducer, and the second pulley is connected to the first pulley via a belt; the output end of the worm gear reducer is connected to a transmission shaft, and the other end of the transmission shaft is fixedly connected to the rear end of the drum.

[0007] In the aforementioned drum-type Torreya grandis ripening device, a second mounting seat is provided on the fixed frame, and the second mounting seat is located between the worm gear reducer and the drum and is rotationally connected to the transmission shaft.

[0008] In the aforementioned drum-type Torreya grandis ripening device, the diameter of the first pulley is smaller than the diameter of the second pulley.

[0009] In the aforementioned drum-type Torreya grandis ripening device, the front end of the fixed frame is symmetrically provided with directional wheels; the rear end of the fixed frame is provided with steering wheels.

[0010] In the aforementioned drum-type Torreya grandis ripening device, reinforcement rings are provided between adjacent through-hole areas, and the reinforcement rings are located on the outer wall of the drum.

[0011] The aforementioned drum-type Torreya grandis ripening device has a convex ring on the inner wall of the barrel neck, and a plurality of threaded holes on the convex ring; a plurality of through holes on the barrel cover; and a handle on the outer end of the barrel cover.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model piles Torreya grandis in a drum and then leaves the drum still for a period of time to allow Torreya grandis to ripen. During this process, Torreya grandis generates more heat and moisture due to respiration. At this time, the rotating mechanism is started, and the rotating mechanism rotates the drum, so that the Torreya grandis in the drum is turned over, so that the heat and moisture inside the Torreya grandis can be dissipated, thereby controlling the temperature and humidity of the Torreya grandis after ripening. The first spiral leaf and the second spiral leaf can help the Torreya grandis to move forward and backward during the rolling process, so as to better dissipate the internal heat and moisture.

[0014] 2. The rotating mechanism of the utility model drives the first pulley to rotate through the motor, the first pulley drives the second pulley to rotate through the belt, the second pulley drives the worm gear reducer to rotate, and then drives the transmission shaft to rotate, so that the drum fixedly connected to the transmission shaft rotates, and because the diameter of the first pulley is smaller than the diameter of the second pulley, the rotation speed of the drum will not be too fast, and the ginkgo nuts can be turned over better without damaging the ginkgo nuts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the rear part of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure inside the drum.

[0018] The marks in the accompanying drawings are: 1-fixed frame, 2-drum, 3-rotating mechanism, 4-barrel mouth, 5-barrel neck, 6-barrel body, 7-through hole area, 8-first spiral page, 9-barrel cover, 10-first mounting seat, 11-roller, 12-motor, 13-worm gear reducer, 14-first pulley, 15-second pulley, 16-second mounting seat, 17-directional wheel, 18-steering wheel, 19-reinforcement ring, 20-convex ring, 21-threaded hole, 22-through hole, 23-handle, 24-second spiral page, 25-transmission shaft. DETAILED DESCRIPTION

[0019] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0020] Embodiment: A drum-type torreya grandis ripening device, comprising: Figure 1-3 As shown, it includes a fixed frame 1, on which a roller 2 is rotatably connected, the roller 2 is made of stainless steel, and a rotating mechanism 3 is connected to the rear end of the roller 2; Figure 1 As shown, the drum 2 includes a drum mouth 4, a drum neck 5 is provided at the rear end of the drum mouth 4, a drum body 6 is provided at the rear end of the drum neck 5, and three through-hole areas 7 are provided on the side wall of the drum body 6; Figure 3 As shown, the inner wall of the cylinder 6 has a first spiral page 8 and a second spiral page 24, respectively, and the spiral directions of the first spiral page 8 and the second spiral page 24 are opposite. The first spiral page 8 and the second spiral page 24 can help the Chinese torreya to move forward and backward during the rolling process, so as to better dissipate the internal heat and moisture; the inner wall of the cylinder neck 5 has a convex ring 20, and the convex ring 20 has four threaded holes 21 distributed on the circumference; the cylinder neck 5 is connected to the cylinder cover 9, and the cylinder cover 9 has four through holes 22 distributed on the circumference. The cylinder cover 9 is connected and fixed to the convex ring 20 by passing the bolts through the through holes 22 and connecting with the threaded holes 21; the outer end of the cylinder cover 9 is provided with a handle 23, and the handle 23 is convenient for taking out the cylinder cover 9. The adjacent through hole areas 7 are welded and fixed with reinforcement rings 19, and the reinforcement rings 19 are located on the outer wall of the cylinder 6. The front end of the fixed frame 1 is symmetrically provided with directional wheels 17; the rear end of the fixed frame 1 is fixedly connected with a steering wheel 18, and the directional wheel 17 and the steering wheel 18 are connected to facilitate the movement of the utility model. A first mounting seat 10 is symmetrically arranged at the front end of the fixing frame 1 . The first mounting seat 10 is rectangular and made of stainless steel. A roller 11 is rotatably connected to the first mounting seat 10 , and the roller 11 is rollingly connected to the barrel neck 5 .

[0021] Preferably, if Figure 2 As shown, the rotating mechanism 3 includes a motor 12 and a worm gear reducer 13 arranged on a fixed frame 1, and the worm gear reducer 13 is located above the motor 12; the output end of the motor 12 is fixedly connected to a first pulley 14; the input end of the worm gear reducer 13 is connected to a second pulley 15, and the second pulley 15 is connected to the first pulley 14 via a belt; the output end of the worm gear reducer 13 is connected to a transmission shaft 25, and the other end of the transmission shaft 25 is fixedly connected to the rear end of the drum 2. A second mounting seat 16 is welded and fixed on the fixed frame 1, and the second mounting seat 16 is located between the worm gear reducer 13 and the drum 2 and is rotatably connected to the transmission shaft 25. The diameter of the first pulley 14 is smaller than the diameter of the second pulley 15. The rotating mechanism 3 drives the first pulley 14 to rotate through the motor 12, and the first pulley 14 drives the second pulley 15 to rotate via the belt. The second pulley 15 drives the worm gear reducer 13 to operate and then drives the transmission shaft 25 to rotate, so that the drum 2 fixedly connected to the transmission shaft 25 rotates. Because the diameter of the first pulley 14 is smaller than the diameter of the second pulley 15, the rotation speed of the drum 2 will not be too fast, so the Torreya grandis can be turned over better without damaging the Torreya grandis.

[0022] How it works

[0023] The Chinese torreya nuts are piled and fermented in the drum 2, and then the drum 2 is left to stand for a period of time to allow the Chinese torreya nuts to be ripened. During this process, the Chinese torreya nuts generate more heat and moisture due to respiration. At this time, the motor 12 of the rotating mechanism 3 is started, and the motor 12 drives the first pulley 14 to rotate. The first pulley 14 drives the second pulley 15 to rotate via a belt. The second pulley 15 drives the worm gear reducer 13 to rotate, and then drives the transmission shaft 25 to rotate, so that the drum 2 fixedly connected to the transmission shaft 25 is rotated, and the Chinese torreya nuts in the drum 2 are turned over, so that the heat and moisture inside the Chinese torreya nuts can be dissipated, thereby controlling the temperature and humidity of the ripening of the Chinese torreya nuts.

Claims

1. A drum-type torreya grandis ripening device, characterized in that: The invention comprises a fixed frame (1), a roller (2) is rotatably connected to the fixed frame (1), and a rotating mechanism (3) is connected to the rear end of the roller (2); the roller (2) comprises a barrel mouth (4), a barrel neck (5) is provided at the rear end of the barrel mouth (4), a barrel body (6) is provided at the rear end of the barrel neck (5), and a plurality of through hole areas (7) are provided on the side wall of the barrel body (6); a first spiral leaf (8) and a second spiral leaf (24) are respectively provided on the inner wall of the barrel body (6), and the spiral directions of the first spiral leaf (8) and the second spiral leaf (24) are opposite; and the barrel neck (5) is connected to a barrel cover (9).

2. The drum-type Torreya grandis ripening device according to claim 1, characterized in that: A first mounting seat (10) is symmetrically arranged at the front end of the fixing frame (1), a roller (11) is rotatably connected to the first mounting seat (10), and the roller (11) is rollingly connected to the barrel neck (5).

3. The drum-type Torreya grandis ripening device according to claim 1, characterized in that: The rotating mechanism (3) comprises a motor (12) and a worm gear reducer (13) arranged on a fixed frame (1), wherein the worm gear reducer (13) is located above the motor (12); a first pulley (14) is provided at the output end of the motor (12); a second pulley (15) is connected to the input end of the worm gear reducer (13), and the second pulley (15) is connected to the first pulley (14) via a belt; a transmission shaft (25) is connected to the output end of the worm gear reducer (13), and the other end of the transmission shaft (25) is fixedly connected to the rear end of the drum (2).

4. The drum-type Torreya grandis ripening device according to claim 3, characterized in that: The fixing frame (1) is provided with a second mounting seat (16), which is located between the worm gear reducer (13) and the drum (2) and is rotationally connected to the transmission shaft (25).

5. The drum-type Torreya grandis ripening device according to claim 3, characterized in that: The diameter of the first pulley (14) is smaller than the diameter of the second pulley (15).

6. The drum-type Torreya grandis ripening device according to claim 1, characterized in that: The front end of the fixing frame (1) is symmetrically provided with directional wheels (17); the rear end of the fixing frame (1) is provided with steering wheels (18).

7. The drum-type Torreya grandis ripening device according to claim 1, characterized in that: Reinforcement rings (19) are provided between adjacent through-hole areas (7), and the reinforcement rings (19) are located on the outer wall of the cylinder (6).

8. The drum-type Torreya grandis ripening device according to claim 1, characterized in that: The inner wall of the barrel neck (5) is provided with a convex ring (20), and a plurality of threaded holes (21) are provided on the convex ring (20); a plurality of through holes (22) are provided on the barrel cover (9); and a handle (23) is provided at the outer end of the barrel cover (9).

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