Energy-saving air source heat pump drying mechanism capable of heat recovery

Abstract

The utility model relates to drying machine technical field especially can realize energy -conserving air -source heat pump drying mechanism of heat recovery, including base, the upper portion one side of base swing joint has air -source heat pump body, the top other side swing joint of base has drying chamber, the horizontal center line alignment of air -source heat pump body and drying chamber is equipped with several wind direction adjusting chamber between air -source heat pump body and drying chamber, the outside rotation of wind direction adjusting chamber is connected with adjusting assembly, the top of drying chamber is through backflow pipe and is top movable connection of air -source heat pump body. The device can carry out drying treatment to the material in drying chamber, and can recycle and utilize hot gas, thereby can improve the energy -conserving efficiency of device, and the material in drying chamber can be placed in layers so that each layer can adjust the air direction plate respectively, through the transmission action of worm and worm, can make multiple air direction plates can adjust synchronously, thereby improve practicality.

Description

Technical Field

[0001] This utility model relates to the field of dryer technology, specifically to an energy-saving air source heat pump drying mechanism that can realize heat recovery. Background Technology

[0002] Air source heat pump drying equipment is a highly efficient and energy-saving device that utilizes the reverse Carnot cycle principle to absorb low-grade heat energy from the environment, convert it into high-grade heat energy through a compressor, and then use it for material drying. Its core function is to transfer heat from the air to the drying chamber through a heat pump system, achieving low-temperature dehumidification and drying of materials. Compared to traditional electric heating or coal-fired drying methods, energy consumption is significantly reduced (energy saving of 30%-70%), and there are no pollutant emissions.

[0003] Chinese utility model patent CN217483118U discloses a drying mechanism with heat recovery air source heat pump, which includes "a hot air ventilation pipe 132 is provided on one side of the hot air inlet hood 103, and an adjustment plate mounting chamber 133 is provided inside the hot air inlet hood 103. An air direction adjustment plate 134 is installed inside the adjustment plate mounting chamber 133. Adjustment plate rotating shafts 135 are symmetrically arranged on both sides of the air direction adjustment plate 134. One end of the adjustment plate rotating shaft 135 passes through the side wall of the hot air inlet hood 103 and is nested with an adjustment plate locking nut 131"; however, the ventilation pipe of this device is located at the bottom of the drying room, and the air direction can only affect the drying efficiency of objects near the bottom. Utility Model Content

[0004] The purpose of this invention is to provide an energy-saving air-source heat pump drying mechanism that enables heat recovery, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an energy-saving air source heat pump drying mechanism capable of heat recovery, comprising a base, an air source heat pump body movably attached to one side of the upper part of the base, a plurality of air direction adjustment chambers provided on one side of the air source heat pump body, an adjustment component rotatably connected to the outside of the air direction adjustment chambers, a drying chamber movably attached to the other side of the top of the base, the horizontal center lines of the air source heat pump body and the drying chamber being aligned, the air direction adjustment chambers being equidistantly distributed in the vertical direction, and the top of the drying chamber being movably connected to the top of the air source heat pump body through a return pipe; The adjustment assembly includes a motor, one end of the motor's output shaft is rotatably connected to a first bevel gear, the outer wall of the first bevel gear is meshed with a second bevel gear, one side of the outer wall of the first bevel gear and the second bevel gear are respectively movably connected to one side of the inner wall of the gear frame, the gear frame is L-shaped, a worm is rotatably connected to the center of the second bevel gear, and a worm wheel is meshed with the outer wall of the worm.

[0006] The beneficial effects of this utility model are: with the combined use of multiple bevel gears and worm gears, the angle of multiple wind direction adjustment plates can be adjusted, thereby improving efficiency.

[0007] To enable individual air supply to each of the multiple partitions in the drying chamber: The further configuration is as follows: the air direction adjustment chamber includes a ventilation pipe, one end of which is fixedly connected to the air source heat pump body, the other end of which is fixedly connected to one side of the adjustment plate installation chamber, and a rotating shaft is rotatably connected to the inner wall of the opposite side of the adjustment plate installation chamber. An adjustment plate is sleeved on the outer wall of the rotating shaft, and one end of the adjustment plate passes through one side of the adjustment plate installation chamber to the outside and is rotatably connected to a worm gear.

[0008] By adopting the above technical solution, air can be supplied to each partition space individually through multiple ventilation pipes and the regulating plate of the regulating plate installation chamber to achieve the purpose of drying.

[0009] To ensure the smooth rotation of the regulating plate within the regulating plate installation chamber: A further setting is made whereby the outer diameter of the adjusting plate is smaller than the inner diameter and height of the adjusting plate mounting chamber.

[0010] By adopting the above technical solution, the adjustment plate can rotate 360° within the installation room.

[0011] To achieve synchronous rotation of multiple wind direction adjustment plates: The configuration is further defined as follows: the first bevel gear and the second bevel gear constitute a transmission structure, and the worm and the worm wheel constitute a transmission structure.

[0012] By adopting the above technical solution, the combination of bevel gears, worm gears and worms can realize the transmission of force and enable the synchronous rotation of multiple wind direction adjustment plates.

[0013] To ensure that the items placed in the drying chamber are thoroughly dried: The drying chamber is further configured such that: the drying chamber includes a drying chamber body, and a drying chamber door is movably connected to the front of the drying chamber body via a hinge; the interior of the drying chamber body is provided with several partitions, and the partitions are provided with several ventilation holes; the bottom of the partitions is movably connected to the top of the triangular bracket, and one side of the triangular bracket is fixedly connected to the inner wall of the drying chamber body.

[0014] By adopting the above technical solution, items can be placed on different layers of shelves according to their different sizes, or the shelves can be removed to accommodate larger objects.

[0015] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main view of this utility model; Figure 2 This is a front view full sectional view of the present invention; Figure 3 This is a schematic diagram of the adjustment component of this utility model; Figure 4 This is a schematic diagram of the drying chamber of this utility model.

[0017] In the diagram: 1. Base; 2. Air source heat pump body; 3. Airflow adjustment chamber; 301. Ventilation duct; 302. Adjustment plate mounting chamber; 303. Rotating shaft; 304. Adjustment plate; 4. Adjustment assembly; 401. Motor; 402. First bevel gear; 403. Second bevel gear; 404. Gear frame; 405. Worm gear; 406. Worm wheel; 5. Drying chamber; 501. Drying chamber body; 502. Drying chamber door; 503. Partition; 504. Triangular bracket; 6. Return pipe. Detailed Implementation

[0018] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.

[0019] Please see Figures 1 to 4 An energy-saving air source heat pump drying mechanism that can realize heat recovery includes a base 1, an air source heat pump body 2 that is movably attached to one side of the upper part of the base 1, several air direction adjustment chambers 3 that are provided on one side of the air source heat pump body 2, and an adjustment component 4 that is rotatably connected to the outside of the air direction adjustment chambers 3. A drying chamber 5 is movably attached to the other side of the top of the base 1. The horizontal center lines of the air source heat pump body 2 and the drying chamber 5 are aligned. The air direction adjustment chambers 3 are equidistantly distributed in the vertical direction. The top of the drying chamber 5 is movably connected to the top of the air source heat pump body 2 through a return pipe 6. The adjustment assembly 4 includes a motor 401. One end of the output shaft of the motor 401 is rotatably connected to a first bevel gear 402. The outer wall of the first bevel gear 402 is meshed with a second bevel gear 403. The outer walls of the first bevel gear 402 and the second bevel gear 403 are respectively movably connected to the inner wall of one side of a gear carrier 404. The gear carrier 404 is L-shaped. The center of the second bevel gear 403 is rotatably connected to a worm gear 405. The outer wall of the worm gear 405 is meshed with a worm wheel 406.

[0020] In this embodiment, as Figure 3As shown, the airflow regulating chamber 3 includes a ventilation pipe 301, one end of which is fixedly connected to the air source heat pump body 2, and the other end of which is fixedly connected to one side of the regulating plate mounting chamber 302. A rotating shaft 303 is rotatably connected to the inner wall of the opposite side of the regulating plate mounting chamber 302. An regulating plate 304 is sleeved on the outer wall of the rotating shaft 303, and one end of the regulating plate 304 passes through one side of the regulating plate mounting chamber 302 to the outside and is rotatably connected to a worm gear 406.

[0021] In this embodiment, as Figure 3 As shown, the outer diameter of the adjusting plate 304 is smaller than the inner diameter and height of the adjusting plate mounting chamber 302.

[0022] In this embodiment, as Figure 3 As shown, the first bevel gear 402 and the second bevel gear 403 constitute a transmission structure, and the worm 405 and the worm wheel 406 constitute a transmission structure.

[0023] In this embodiment, as Figure 4 As shown, the drying chamber 5 includes a drying chamber body 501, and a drying chamber door 502 is movably connected to the front of the drying chamber body 501 via a hinge. The interior of the drying chamber body 501 is provided with several partitions 503, and the partitions 503 have several ventilation holes. The bottom of the partitions 503 is movably connected to the top of the triangular bracket 504, and one side of the triangular bracket 504 is fixedly connected to the inner wall of the drying chamber body 501.

[0024] The working process of this energy-saving air-source heat pump drying mechanism that enables heat recovery is as follows: First, the material to be dried is placed on the multi-layered partitions 503 inside the drying chamber body 501. The partitions 503 are movably connected to symmetrically distributed triangular supports 504 and can be disassembled according to the height of the items. The upper drying chamber door 502 is closed, and the air source heat pump body 2 (model: CGK-06VD3D-A) is started. Hot air is sent into the regulating plate installation chamber 302 through several ventilation pipes 301. The hot air is regulated and sent into the drying chamber body 501 through the regulating plate 304, and performs drying operations in the space of each layer of partitions 503. When the angle needs to be adjusted, the motor 401 is started, which drives the first bevel gear 402 and the second bevel gear 403 to rotate. The second bevel gear 403 drives the worm gear 405 to rotate, and the worm gear 405 drives the worm wheel 406 to rotate, thereby driving the regulating plate 304 connected to the rotating shaft 303 to rotate, so that it rotates to the optimal angle so that the hot air can effectively dry the materials.

[0025] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0026] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. An energy-saving air-source heat pump drying mechanism capable of heat recovery, characterized in that: Includes a base (1), an air source heat pump body (2) is movably attached to one side of the upper part of the base (1), a plurality of air direction regulating chambers (3) are provided on one side of the air source heat pump body (2), an regulating component (4) is rotatably connected to the outside of the air direction regulating chamber (3), a drying chamber (5) is movably attached to the other side of the top of the base (1), the horizontal center lines of the air source heat pump body (2) and the drying chamber (5) are aligned, the air direction regulating chambers (3) are equidistantly distributed in the vertical direction, and the top of the drying chamber (5) is movably connected to the top of the air source heat pump body (2) through a return pipe (6); The adjustment assembly (4) includes a motor (401), one end of the output shaft of the motor (401) is rotatably connected to a first bevel gear (402), the outer wall of the first bevel gear (402) is meshed with a second bevel gear (403), one side of the outer wall of the first bevel gear (402) and the second bevel gear (403) are movably connected to one side of the inner wall of the gear frame (404), the gear frame (404) is L-shaped, the center of the second bevel gear (403) is rotatably connected to a worm (405), the outer wall of the worm (405) is meshed with a worm wheel (406).

2. The energy-saving air-source heat pump drying mechanism with heat recovery capability as described in claim 1, characterized in that: The airflow regulating chamber (3) includes a ventilation pipe (301), one end of which is fixedly connected to the air source heat pump body (2), and the other end of which is fixedly connected to one side of the regulating plate mounting chamber (302). A rotating shaft (303) is rotatably connected to the inner wall of the opposite side of the regulating plate mounting chamber (302). An regulating plate (304) is sleeved on the outer wall of the rotating shaft (303), and one end of the regulating plate (304) passes through one side of the regulating plate mounting chamber (302) and is rotatably connected to a worm gear (406) to the outside.

3. The energy-saving air-source heat pump drying mechanism with heat recovery capability as described in claim 2, characterized in that: The outer diameter of the adjusting plate (304) is smaller than the inner diameter of the adjusting plate mounting chamber (302).

4. The energy-saving air-source heat pump drying mechanism with heat recovery capability as described in claim 1, characterized in that: The first bevel gear (402) and the second bevel gear (403) constitute a transmission structure, and the worm (405) and the worm wheel (406) constitute a transmission structure.

5. The energy-saving air-source heat pump drying mechanism with heat recovery capability as described in claim 1, characterized in that: The drying chamber (5) includes a drying chamber body (501), and a drying chamber door (502) is movably connected to the front of the drying chamber body (501) via a hinge. The interior of the drying chamber body (501) is provided with several partitions (503), and the partitions (503) are provided with several ventilation holes. The bottom of the partitions (503) is movably connected to the top of the triangular bracket (504), and one side of the triangular bracket (504) is fixedly connected to the inner wall of the drying chamber body (501).

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