CN220476847U - Energy-saving air energy pump drying room for macadimia nut processing - Google Patents

Abstract

The utility model relates to an energy-saving air energy pump drying room for processing macadimia nuts, which comprises a room body, wherein a drying and dehumidifying mechanism is arranged in the room body, the drying and dehumidifying mechanism comprises a drying frame fixedly connected with the inside of the room body, an air energy heat pump is fixedly connected with the left inner wall of the room body, an air outlet pipe fixedly connected with the output end of the air energy heat pump is fixedly connected with the inner bottom wall of the room body, an air outlet corresponding to the position of the drying frame is arranged on the outer side of the air outlet pipe, air inlet pipes fixedly connected with the input end of the air energy heat pump are fixedly connected with the inside of the room body, and a plurality of dehumidifying boxes are fixedly connected with the inner walls of the front side and the rear side of the room body. This energy-conserving air can pump stoving room for macadimia nut processing can keep getting into the drying of room body air to preheat it with the waste heat in the hot and humid air and heat up, thereby reduce the consumption of air can heat pump, realize the stoving processing to the macadimia nut with less energy consumption, reach energy-conserving purpose.

Description

An energy-saving air energy pump drying room for macadamia nut processing

Technical field

The utility model relates to the technical field of drying rooms, specifically an energy-saving air pump drying room for macadamia nut processing.

Background technique

The drying room, also known as the drying and curing room, is used for curing large electrical appliances, motors, coatings, chemicals, surfaces, and drying moisture of food and various products. Air energy drying is done through a heat pump, which is placed on a relatively airtight insulation board. The items in the room are condensed on the cold fins and discharged from the board room through the closed drying air circulation to achieve the purpose of dehumidification and drying.

Macadamia is a tree nut of the genus Macadamia in the Proteaceae family. It is known as the "King of Dried Fruits". Macadamia is native to Queensland and New South Wales in Australia. It has a tall crown and 3-4 leaves. Raw, lanceolate, leathery, smooth, with spine-like serrated edges, axillary racemes, beige flowers, smooth peel, large fruits, light brown color, and milky white kernels. During the processing of macadamia nuts, it is necessary to It is dried.

Please refer to the patent for an air-energy drying room with the announcement number CN207527922U. The patent states that "during the process of moisture removal, as the moisture is discharged, the heat energy in the equipment is also discharged, and a large amount of heat energy is lost outside the equipment. In the air, the heat energy is not used very effectively, causing the whole baking process to consume a lot of energy." In the above embodiment, a condenser is used to remove moisture from the air in the room, and the dehumidified air is reintroduced into the air source heat pump. , to achieve the effect of improving heat energy utilization. However, the exhaust duct in the above embodiment extends to the outside of the room, which will cause heat loss. This application proposes another technical solution to solve this technical problem.

Utility model content

In view of the shortcomings of the existing technology, this utility model provides an energy-saving air energy pump drying room for macadamia nut processing, which can effectively reduce heat loss, have high utilization rate of waste heat, and can effectively improve drying efficiency and dehumidification effect. It solves the problem that during the dehumidification process of the existing air-energy drying room, as the moisture is discharged, the heat energy in the equipment is also discharged, and a large amount of heat energy is lost in the air outside the equipment. It has not been used very effectively, resulting in a problem of high energy consumption in the baking process.

In order to achieve the above purpose, the present utility model provides the following technical solution: an energy-saving air energy pump drying room for macadamia nut processing, including a room body, and a drying and dehumidification mechanism is provided inside the room body;

The drying and dehumidification mechanism includes a drying rack fixedly connected to the inside of the room. The left inner wall of the room is fixedly connected to an air-energy heat pump. The inner bottom wall of the room is fixedly connected to the output end of the air-energy heat pump. The connected air outlet pipe is provided with an air outlet corresponding to the position of the drying rack on the outside of the air outlet pipe. An air inlet pipe is fixedly connected to the input end of the air energy heat pump inside the room body. The front and rear of the room body are fixedly connected. Multiple dehumidification boxes are fixedly connected to the inner walls on both sides;

The drying and dehumidification mechanism also includes a dehumidifier fixedly connected inside the dehumidification box. The output end of the dehumidifier is fixedly connected to an air guide pipe. The inside of the air guide pipe is fixedly connected to a heat exchange plate. The air guide pipe The other end of the dehumidification box is fixedly connected with a condenser, and the inside of the dehumidification box is fixedly connected with an exhaust pipe fixedly connected with the output end of the heat exchange plate and the output end of the condenser. The inside of the dehumidification box is fixedly connected with a dehumidification box. The inside of the dehumidification box is fixedly connected with an air inlet pipe connected with the input end of the heat exchange plate and the dehumidification box.

Further, the output end of the condenser is fixedly connected to an air inlet branch pipe connected with the air inlet pipe, and the output end of the dehumidifier extends to the outside of the dehumidification box.

Further, an air pump connected to the dehumidification box is fixedly connected to the inside of the dehumidification box, and the input end of the air pump extends to the outside of the room.

Furthermore, an air inlet slot corresponding to the position of the air pump input end is provided on the outside of the room, and a protective net is fixedly connected to the inside of the air inlet slot.

Further, one side of the condenser is fixedly connected with a drain pipe extending to the outside of the room, and a control valve is fixedly connected with the inside of the drain pipe.

Further, activated carbon is installed inside the dehumidification box, and a battery electrically connected to the air pump, dehumidifier, air source heat pump and control valve in the drain pipe is fixedly connected to the right inner wall of the room.

Compared with the existing technology, the technical solution of this application has the following beneficial effects:

This energy-saving air energy pump drying room for macadamia nut processing can use the dehumidifier and condenser to dehumidify the hot and humid air in the room through the drying and dehumidification mechanism. The dehumidification box can keep the air entering the air energy heat pump dry. , the heat of the hot and humid air in the air duct can also be used to preheat the air injected into the air source heat pump, thereby reducing the power consumption of the air source heat pump, and achieving the drying process of macadamia nuts with a smaller amount of energy consumption. energy saving purpose.

Description of the drawings

Figure 1 is a front view of the structure of the utility model;

Figure 2 is a structural top view of the dehumidification box of the present utility model.

In the picture: 1. Room body; 2. Drying rack; 3. Air source heat pump; 4. Air outlet pipe; 5. Air outlet; 6. Air inlet pipe; 7. Dehumidification box; 8. Dehumidifier; 9. Air duct ; 10. Heat exchange plate; 11. Air inlet duct; 12. Dehumidification box; 13. Activated carbon; 14. Air pump; 15. Exhaust duct; 16. Condenser; 17. Drainage pipe.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figure 1-2. In this embodiment, an energy-saving air pump drying room for macadamia nut processing includes a room body 1, and a drying and dehumidification mechanism is provided inside the room body 1.

In this embodiment, the drying and dehumidification mechanism includes a drying rack 2 fixedly connected inside the room 1. An air-energy heat pump 3 is fixedly connected to the left inner wall of the room 1 to facilitate the use of the air-energy heat pump 3 to heat the air. The inner bottom wall of 1 is fixedly connected with an air outlet pipe 4 that is fixedly connected with the output end of the air source heat pump 3. The outside of the air outlet pipe 4 is provided with an air outlet 5 corresponding to the position of the drying rack 2 to facilitate the flow of high-temperature air to the drying rack 2. The macadamia nuts on the wall are flowed for drying processing. The interior of the room 1 is fixedly connected to an air inlet pipe 6 fixedly connected to the input end of the air source heat pump 3. A plurality of dehumidifiers are fixedly connected to the inner walls of the front and rear sides of the room 1. Box 7.

In this embodiment, the drying and dehumidification mechanism also includes a dehumidifier 8 fixedly connected inside the dehumidification box 7. The output end of the dehumidifier 8 extends to the outside of the dehumidification box 7 to facilitate the absorption of hot and humid air in the room 1. The output of the dehumidifier 8 An air guide pipe 9 is fixedly connected to one end, and a heat exchange plate 10 is fixedly connected to the interior of the air guide pipe 9 to facilitate heating of the air entering the air source heat pump 3. The other end of the air guide pipe 9 is fixedly connected to a condenser 16. The condenser The output end of 16 is fixedly connected with an air inlet branch pipe connected with the air inlet pipe 6 to facilitate the re-introduction of dry air into the air energy heat pump 3. One side of the condenser 16 is fixedly connected with a drain pipe 17 extending to the outside of the room 1 , a control valve is fixedly connected to the inside of the drain pipe 17 to facilitate the discharge of condensed liquid.

Among them, the interior of the dehumidification box 7 is fixedly connected to an exhaust pipe 15 fixedly connected to the output end of the heat exchange plate 10 and the output end of the condenser 16. The interior of the dehumidification box 7 is fixedly connected to a dehumidification box 12, and the interior of the dehumidification box 12 is installed with a Activated carbon 13 facilitates dehumidification of the air entering the heat exchange plate 10. An air pump 14 connected to the dehumidification box 12 is fixedly connected to the inside of the dehumidification box 7. The input end of the air pump 14 extends to the outside of the room 1, making it convenient to use the air pump 14. The air source heat pump 3 is driven to inject air.

Among them, an air inlet slot corresponding to the input position of the air pump 14 is provided on the outside of the room 1, and a protective net is fixedly connected to the inside of the air inlet slot to prevent dust and impurities from entering the air pump 14, and the dehumidification box 7 is fixedly connected inside There is an air inlet pipe 11 connected with the input end of the heat exchange plate 10 and the dehumidification box 12. The right inner wall of the room 1 is fixedly connected with the control valve inside the air pump 14, the dehumidifier 8, the air source heat pump 3 and the drain pipe 17. The electrically connected storage battery 18 is convenient for supplying energy to various electronic devices.

The beneficial effects of the above embodiments are:

In this energy-saving air energy pump drying room for macadamia nut processing, through the drying and dehumidification mechanism, the dehumidifier 8 and the condenser 16 can be used to dehumidify the hot and humid air in the room 1, and the dehumidification box 12 can keep the incoming air To dry the air of the air-energy heat pump 3, the heat of the hot and humid air in the air duct 9 can also be used to preheat the air injected into the air-energy heat pump 3, thereby reducing the power consumption of the air-energy heat pump 3 and consuming less energy. Realize the drying process of macadamia nuts to achieve the purpose of energy saving.

The working principle of the above embodiment is:

When the energy-saving air energy pump drying room for macadamia nut processing is in use, the outside air enters the air energy heat pump 3 through the heat exchange plate 10 and the air inlet pipe 6 under the action of the air pump 14. The air enters after being heated by the air energy heat pump 3. The air outlet 4 is used to evenly flow to the drying rack 2 through the air outlet 5, and the macadamia nuts on the drying rack 2 are dried, so that the moisture evaporates and is dried, while the hot and humid air with moisture is evaporated in the dehumidifier 8 Enter the air guide duct 9 under the action of the first dehumidification, so that the air with residual heat flows into the condenser 16 for the second dehumidification, and then the dry air can flow back into the air intake pipe 6 and enter the air energy Heat pump 3, in addition, the waste heat air in the air guide duct 9 can heat the dry air passing through the heat exchange plate 10.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article, or apparatus that includes the stated element.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. An energy-saving air energy pump drying room for macadamia nut processing, including a room body (1), which is characterized in that: a drying and dehumidification mechanism is provided inside the room body (1); The drying and dehumidification mechanism includes a drying rack (2) fixedly connected to the interior of the room (1), and an air-energy heat pump (3) is fixedly connected to the left inner wall of the room (1). ) has an air outlet pipe (4) fixedly connected to the output end of the air source heat pump (3), and an air outlet (4) corresponding to the position of the drying rack (2) is provided on the outside of the air outlet pipe (4). 5), the interior of the house (1) is fixedly connected with an air inlet pipe (6) fixedly connected to the input end of the air source heat pump (3), and the inner walls of the front and rear sides of the house (1) are fixedly connected with a number of For multiple dehumidification boxes (7); The drying and dehumidification mechanism also includes a dehumidifier (8) fixedly connected inside the dehumidification box (7). The output end of the dehumidifier (8) is fixedly connected with an air guide pipe (9). The air guide pipe (9) ) is fixedly connected to a heat exchange plate (10), the other end of the air guide pipe (9) is fixedly connected to a condenser (16), and the dehumidification box (7) is fixedly connected to a heat exchange plate (10). 10) The exhaust pipe (15) is fixedly connected to the output end of the condenser (16). A dehumidification box (12) is fixedly connected to the inside of the dehumidification box (7). The inside of the dehumidification box (7) is fixed. An air inlet pipe (11) connected to the input end of the heat exchange plate (10) and the dehumidification box (12) is connected. 2. An energy-saving air energy pump drying room for macadamia nut processing according to claim 1, characterized in that: the output end of the condenser (16) is fixedly connected with an inlet connected to the air inlet pipe (6). The output end of the dehumidifier (8) extends to the outside of the dehumidification box (7). 3. An energy-saving air energy pump drying room for macadamia nut processing according to claim 1, characterized in that: the interior of the dehumidification box (7) is fixedly connected with an air pump (12) connected to the dehumidification box (12). 14), the input end of the air pump (14) extends to the outside of the room (1). 4. An energy-saving air pump drying room for macadamia nut processing according to claim 1, characterized in that: an inlet corresponding to the input end position of the air pump (14) is provided on the outside of the room (1). There is an air slot, and a protective net is fixedly connected to the inside of the air inlet slot. 5. An energy-saving air energy pump drying room for macadamia nut processing according to claim 1, characterized in that: one side of the condenser (16) is fixedly connected with a row extending to the outside of the room (1). Liquid pipe (17), a control valve is fixedly connected to the interior of the liquid discharge pipe (17). 6. An energy-saving air energy pump drying room for macadamia nut processing according to claim 1, characterized in that: activated carbon (13) is installed inside the dehumidification box (12), and the room body (1) A battery (18) electrically connected to the air pump (14), dehumidifier (8), air source heat pump (3) and the control valve in the drain pipe (17) is fixedly connected to the right inner wall of the air pump (14).