CN104197650A - An air energy fixed drying room - Google Patents

Abstract

The invention discloses an air energy fixed drying room which comprises an evaporator, a compressor, a cold and hot water exchanger, a blower, an air supply pipe, a first exhaust fan, a first exhaust pipe, a second exhaust fan, an air injection opening, a fixed support and a drying room wall body, wherein a circulating water pipe connected with the cold and hot water exchanger is arranged in the wall body. Because the circulating water pipe in the wall body of the air energy fixed drying room is connected with the cold and hot water exchanger, hot water in the water pipe provides heat for the whole drying room, the drying efficiency is greatly improved, the air energy is converted into heat energy, the energy is saved, and the labor force of workers is reduced; the drying room is internally provided with a downward air injection port, the top of the drying room is provided with an exhaust fan and an exhaust pipe, so that air is injected downwards from the air injection port and then is exhausted from the exhaust pipe at the top, thereby forming a hot air circulation in the drying room, improving the heat efficiency, uniformly drying vermicelli and preventing the drying process from being influenced by the surrounding environment and weather.

Description

An air energy fixed drying room

technical field

The invention relates to an air energy fixed drying room.

Background technique

The traditional way of drying rice noodles is to dry them in the open air. Open-air drying requires a large area of drying field and bamboo racks, bamboo poles, bamboo plaques, etc. for placing rice noodles. If the temperature is too high at noon in summer, the rice noodles will break. It cannot be dried in the sun, and attention should also be paid to the invasion of sandstorms, mosquitoes, and birds. The surrounding environment cannot be polluted, and more labor is required for drying and collecting large areas, and the drying time is longer. Therefore, a simple and convenient drying method is designed. method is required.

Contents of the invention

The present invention mainly solves the technical problems existing in the prior art, thereby providing an air-energy-fixed drying room with simple structure, convenient operation, good drying effect, reduced labor force, not affected by environmental weather, and energy saving.

Above-mentioned technical problem of the present invention is mainly solved by following technical scheme:

An air energy fixed drying room, including an evaporator, a compressor, a cold and hot water exchanger, a blower, a blower pipe, a first exhaust fan, a first exhaust pipe, a second exhaust pipe, a second exhaust fan, The air outlet, the fixed bracket and the wall of the drying room, the circulating water pipe connected with the hot and cold water exchanger is arranged in the wall, the blower is arranged outside the wall of the drying room, the air supply pipe is connected with the blower, and the The fixing bracket is arranged inside the wall of the drying room, the evaporator is connected with the compressor, the compressor is connected with the hot and cold water exchanger, and the hot and cold water exchanger is connected with the evaporator.

Further, the first exhaust fan, the first exhaust pipe, the second exhaust pipe and the second exhaust fan are arranged on the top of the wall of the drying room, so that the hot air can form a circulating air flow in the drying room.

Further, the first exhaust fan is connected to the first exhaust pipe, the second exhaust fan is connected to the second exhaust pipe, the first exhaust pipe is connected to the wall of the drying room, and the second row The air duct is connected with the wall of the drying room.

Further, the air supply pipe communicates with the wall of the drying room.

Further, the air outlet is arranged on the air supply pipe, and the air outlet is arranged above the fixed bracket, so that the wind can blow the vermicelli directly from top to bottom, so as to improve the drying efficiency.

Further, a refrigerant pipe is arranged between the evaporator and the hot and cold water exchanger, and a gas-liquid separator is arranged between the evaporator and the compressor. Before the refrigerant enters the compressor, the incompletely vaporized Liquid refrigerant is separated to prevent damage to the compressor.

The beneficial effects of the air-fixed drying room of the present invention are as follows: since the circulating water pipe in the wall of the air-fixed drying room is connected to the cold and hot water exchanger, hot water is provided in the water pipe to provide heat for the entire drying room. The drying efficiency is greatly improved, and the air energy is converted into heat energy, which saves energy and reduces the labor force of the workers; set a downward-facing air outlet in the drying room, and set an exhaust fan and exhaust pipe on the top of the drying room , so that the wind is sprayed downward from the air outlet and then exhausted from the exhaust pipe on the top, thus forming a hot air circulation in the drying room, improving the thermal efficiency, and drying the vermicelli evenly, so that the drying process is not affected by the surrounding environment and weather.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic structural diagram of an air energy fixed drying room invented.

Detailed ways

The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

Referring to Fig. 1, the present invention adopts the following technical solutions: an air energy fixed drying room, comprising an evaporator 12, a compressor 11, a hot and cold water exchanger 10, a blower 1, an air supply pipe 2, and a first exhaust fan 3. The first exhaust duct 4, the second exhaust duct 5, the second exhaust fan 6, the air outlet 7, the fixed bracket 8 and the drying room wall 9, the drying room wall 9 is provided with hot and cold water The circulating water pipe (not shown) connected to the exchanger 10, the air blower 1 is arranged outside the wall 9 of the drying room, the air supply pipe 2 is connected to the blower 1, and the fixed bracket 8 is arranged inside the wall 9 of the drying room , the evaporator 12 is connected to the compressor 11 , the compressor 11 is connected to the hot and cold water exchanger 10 , and the hot and cold water exchanger 10 is connected to the evaporator 12 .

The first exhaust fan 3, the first exhaust pipe 4, the second exhaust pipe 5 and the second exhaust fan 6 are arranged on the top of the wall 9 of the drying room, so that the hot air can form a circulating air flow in the drying room.

The first exhaust fan 3 is connected with the first exhaust pipe 4, the second exhaust fan 6 is connected with the second exhaust pipe 5, the first exhaust pipe 4 is connected with the drying room wall 9, and the The second air duct 5 communicates with the wall body 9 of the drying room.

The air supply pipe 2 communicates with the wall body 9 of the drying room.

The air outlet 7 is arranged on the air supply pipe 2, and the air outlet 2 is arranged above the fixed bracket 8, so that the wind can blow the vermicelli directly from top to bottom, so as to improve the drying efficiency.

A refrigerant pipe (not shown) is provided between the evaporator 12 and the hot and cold water exchanger 10, and a gas-liquid separator (not shown) is provided between the evaporator 12 and the compressor 11. When the refrigerant enters Before the compressor 11, the incompletely vaporized liquid refrigerant can be separated to prevent the compressor 11 from being damaged.

The evaporator 12 absorbs the heat in the air, the compressor 11 compresses the refrigerant to a high temperature, and heats the circulating water in the hot and cold water exchanger 10. During the compression process, the refrigerant absorbs the heat in the outdoor air and transmits it to the compressor as heat energy. machine 11, and then the cold and hot water exchanger 10 brings hot water to the circulating water pipe, and the hot water in the circulating water pipe improves the heat for the drying room. The blower 1 supplies air to the drying room through the air outlet 7 on the air supply pipe 2, and the first exhaust fan 3 and the second exhaust fan 6 arranged on the top of the drying room wall 9 continuously exhaust the drying room, so that the drying room A hot air current is formed in the room. The air outlet 7 is set downward, so the wind flows out from the air outlet 7, flows downward, reaches the bottom of the drying room and climbs up along the wall 9 of the drying room, and the first air exhaust pipe 4 is driven by the first exhaust fan 3 , the second exhaust fan 6 drives the second exhaust pipe 5 to discharge the hot air on both sides. Ensure that the vermicelli is heated evenly without secondary drying or breakage, which improves the thermal efficiency in the drying room and saves energy.

The beneficial effects of the air-fixed drying room of the present invention are as follows: since the circulating water pipe in the wall of the air-fixed drying room is connected to the cold and hot water exchanger, hot water is provided in the water pipe to provide heat for the entire drying room. The drying efficiency is greatly improved, and the air energy is converted into heat energy, which saves energy and reduces the labor force of the workers; set a downward-facing air outlet in the drying room, and set an exhaust fan and exhaust pipe on the top of the drying room , so that the wind is sprayed downward from the air outlet and then exhausted from the exhaust pipe on the top, thus forming a hot air circulation in the drying room, improving the thermal efficiency, and drying the vermicelli evenly, so that the drying process is not affected by the surrounding environment and weather.

The above is only a specific implementation of the present invention, but the scope of protection of the present invention is not limited thereto, and any changes or replacements that do not come to mind through creative work shall be covered within the scope of protection of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope defined in the claims.

Claims (6)

1. an air can be fixed baking room, it is characterized in that: comprise evaporimeter, compressor, hot and cold water interchanger, pressure fan, ajutage, first row blower fan, first row airduct, second row airduct, second row blower fan, air nozzle, fixed support and drying room body of wall, in described body of wall, be provided with the circulating water pipe being connected with hot and cold water interchanger, described blower setting is in drying room wall outer side, described ajutage is connected with pressure fan, described fixed support is arranged at drying room body of wall inside, described evaporimeter is connected with compressor, described compressor is connected with hot and cold water interchanger, described hot and cold water interchanger is connected with evaporimeter.

2. a kind of air as claimed in claim 1 can be fixed baking room, it is characterized in that: described first row blower fan, first row airduct, second row airduct and second row blower fan are arranged at drying room body of wall top.

3. a kind of air as claimed in claim 1 can be fixed baking room, it is characterized in that: described first row blower fan is connected with first row airduct, described second row blower fan is connected with second row airduct, and described first row airduct is communicated with drying room body of wall, and described second row airduct is communicated with drying room body of wall.

4. a kind of air as claimed in claim 1 can be fixed baking room, it is characterized in that: described ajutage is communicated with drying room body of wall.

5. a kind of air as claimed in claim 1 can be fixed baking room, it is characterized in that: described air nozzle is arranged on ajutage, and described air nozzle is arranged at support bracket fastened top.

6. a kind of air as claimed in claim 1 can be fixed baking room, it is characterized in that: between described evaporimeter and hot and cold water interchanger, be provided with refrigerant pipe, between described evaporimeter and compressor, be provided with gas-liquid separator.