JPH0436627Y2 - - Google Patents

Description

[Detailed explanation of the idea] "Industrial application field" This proposal concerns a seaweed drying device.

``Prior Art'' Conventionally, as shown in FIG. 5, a seaweed drying apparatus has been used in which two hot air generating chambers are arranged side by side on the side of a seaweed drying chamber. The hot air generation chamber on the front side has the combustion furnace's fire outlet and the upright smoke tube on the front side, and the hot air generation chamber on the back side has the flame outlet and the upright smoke tube on the back side, with both sides facing toward the connecting part of both hot air generation chambers. Flame is sent from. Since one hot air generating chamber is generally 3.5 m long and the length of the flame is only 1 to 1.5 m, the temperature decreases at the connection between the two hot air generating chambers. Therefore, the temperature decreases at the connecting portion of the drying chamber. Therefore, the moisture in the seaweed is not sufficiently evaporated in the intermediate area between the front and the back of the drying chamber, and the temperature on the front side is rapidly rising, making it impossible to allow sufficient time for moisture evaporation.

``Problem that the invention seeks to solve'' This invention is based on the problem that when the water-rich paper-made nori in the nori basket, which is supplied to the nori basket support frame at the front of the nori drying room, moves intermittently toward the back, the temperature rises slowly. By giving sufficient time for moisture evaporation and thoroughly drying in the center of the drying chamber, waste of heat is avoided.
The purpose is to smoothly evaporate water and dry the dried seaweed.

``Means to solve the problem'' This plan installs an endless intermittent rotating chain from the front to the back of the nori drying room, and erects a large number of nori cage support frames on the chain. A plurality of hot air generation chambers are arranged side by side along the side, both chambers are communicated through a ventilation space, and a horizontal combustion furnace and a horizontal smoke exhaust pipe connected to one end thereof are provided in the hot air generation chamber parallel to the side surface of the drying chamber. , a seaweed dryer comprising a burner at the other end of the combustion furnace and an upright smoke pipe at the other end of the hot air generation chamber; A seaweed drying device in which the combustion furnace of the third hot air generation chamber faces from the back side to the front side, and the combustion furnace of the second hot air generation chamber is arranged in a direction in which flame is sent from the front side to the back side. Consisting of:

"Function" Therefore, the seaweed trap 17 is supplied from the front 2 of the seaweed drying room 1 to the seaweed cage support frame 6, and as the chain 5 moves intermittently, it is moved from the front 2 of the drying room 1 toward the back 3. Slowly transition, bypassing the back part 3 and returning to the front part 2
Upon reaching the point, the dried seaweed holding tank 17 is taken out. Meanwhile, in the first hot air generation chamber 4, as shown in FIG. 2, the flame 12 moves from the back 3 to the front 2 side, so the connecting part of the combustion furnace 8 and the smoke stack 9 is arranged on the front 2 side. The temperature of the hot air is low on the front 2 side and slowly increases as it goes to the back 3, so that the moisture contained in the paper-made seaweed 18 slowly evaporates. The hot air then passes through the second hot air generation chamber 4', evaporates sufficiently, and moves from the second to the third hot air generation chamber 4'', the temperature of the hot air slowly decreases, so that moisture evaporation slows down, and the moisture is evaporated at the back of the drying chamber 1. When bypassing section 3, the temperature of the hot air will rise slowly again.Nori paper storage basin 17 bypassing inner section 3
The degree of evaporation also rises and falls slowly due to the slow rise and fall of the temperature, which is opposite to the above-mentioned temperature, and the temperature at the front 2 slowly falls, and in this state, the dried seaweed paper holding tank 17 is taken out.

"Example" Endless intermittent rotating chains 5, 5 are arranged from the front opening 2 of the seaweed drying chamber 1 toward the back 3, and the upper transition parts of the chains 5, 5 move toward the back and lower. The side transition portion moves intermittently toward the front. Numerous seaweed cage support frames 6 are installed on the chains 5, 5.
Three hot air generation chambers 4, 4', 4'' are arranged side by side from the front 2 toward the back 3 along the side of the drying chamber 1, and each hot air generation chamber and the drying chamber 1 are connected to each other. are connected through a ventilation space 7, and these hot air generation chambers 4,
4' and 4'' are each provided with a horizontal combustion furnace 8 and a horizontal smoke exhaust pipe 9 connected to one end thereof, parallel to the side surface of the drying chamber 1.The other end of the combustion furnace 8 has a firing port. A burner 10 is provided, and an upright smoke pipe 11 connected to a smoke exhaust pipe 9 is provided at the other end to form a seaweed dryer. Chamber 4,4″
The combustion furnaces 8 are supported in the same direction and face from the back 3 side to the front 2 side. Further, the combustion furnace 8 of the second hot air generation chamber 4' is provided in the opposite direction from the combustion furnace 8 of the first and third hot air generation chambers 4, 4'' from the front 2 side toward the back 3 side, The flame 12 is sent from the burner 10 toward the combustion furnace 8. In the figure, 12' indicates the hot air generation chamber 4,
4', 4'' blowers, 13 a hot air guide plate, 14 a hot air adjustment plate, 15 its adjustment rod, 16 an outside air intake plate, 17 a seaweed paper trap, and 18 a sheet of seaweed.

``Effects'' Since this project is configured as described above, the seaweed drying room 1
The paper-made nori 18 in the nori-paper holding tank 17 containing a large amount of moisture supplied from the front opening 2 of the paper-made seaweed 18 is heated slowly without being rapidly heated, and the paper-made nori 18 immediately after being supplied is heated by slow evaporation. 18 temperature rises are prevented, quality deterioration due to sudden rises is prevented,
Thereafter, the slow rise and fall of temperature and evaporation not only allows the paper-made seaweed 18 to be dried smoothly and carefully, but also has the advantage of reducing heat loss.

[Brief explanation of the drawing]

Fig. 1 is a side view showing the seaweed drying device of the present invention, Fig. 2 is a plan view taken along line A-A in Fig. 1, Fig. 3 is a front view taken along line B-B in Fig. 1, and Fig. 4 is a Figure C-
FIG. 5 is a front view taken along line C and a cross-sectional plan view of a conventional seaweed drying apparatus. 1... Seaweed drying room, 2... Front, 3... Back,
4, 4', 4''...Hot air generation room.

Claims (1)

[Scope of utility model registration request] An endless intermittent rotating chain is installed from the front of the nori drying room toward the back, a number of nori cage support frames are installed on the chain, and multiple hot air generation chambers are installed in parallel along the side of the nori drying room. , both chambers are communicated through a ventilation space, and a horizontal combustion furnace and a horizontal smoke exhaust pipe connected to one end thereof are provided in the hot air generation chamber parallel to the side surface of the drying chamber;
In the seaweed dryer, a burner is provided at the other end of the combustion furnace, and an upright smoke pipe is provided at the other end of the smoke exhaust pipe at the end of the hot air generation chamber. A seaweed drying device in which the combustion furnace of the hot air generation chamber faces from the back side to the front side, and the combustion furnace of the second hot air generation chamber is arranged in a direction in which flame is sent from the front side to the back side.