Hot air drying device for nut kernel processing

Abstract

The utility model relates to the technical field of nutlet processing, and discloses a hot air drying device for nut nutlet processing, a wind shell is fixedly connected with a position close to the bottom in a drying box, a wind wheel is rotatably connected in the wind shell, a motor is fixedly connected with the front side of the drying box corresponding to the wind wheel, the bottom of the wind shell is fixedly connected with a wind guide groove, and the wind guide groove is fixedly connected with a motor. A heating pipe is fixedly connected into the air guide groove, a hollowed-out plate is fixedly connected to the position, on the top of the heating pipe, in the drying box, and a supporting strip is fixedly connected to the top of the hollowed-out plate. According to the hot air drying device for nut kernel processing, nuts are placed on supporting strips, a motor is started to drive a wind wheel to rotate, a large amount of external air is conveyed into a wind shell, and then the air passes through a wind guide groove and is heated through a heating pipe in the wind guide groove, so that it is guaranteed that the nuts on a hollow plate can be wholly and directly dried through hot air; heat loss is effectively reduced, and meanwhile the appearance of the nuts is not damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of nut kernel processing, in particular to a hot air drying device for nut kernel processing. Background Art

[0002] Drying of nut kernels is a critical step in the processing of nut kernels. The main purpose is to reduce the moisture content of the kernels for storage and transportation while maintaining their nutritional value and taste.

[0003] The patent network announcement number CN214509271U discloses a spiral hot air drying furnace for nuts, including a support base, an outer shell is provided on the upper outer surface of the support base, a feed port is provided on the top of the outer shell, a ventilation plate is provided between the inner surfaces of the two sides of the outer shell, and a drying device is provided on the inner surface of the lower end of the outer shell. The spiral hot air drying furnace for nuts described in the utility model turns on the first motor, the first motor drives the No. 1 screw rod to rotate, and the No. 1 screw rod drives the No. 1 fan blade to rotate. Because the first rod and the No. 2 screw rod are connected by a belt for transmission, the No. 1 screw rod can drive the No. 2 screw rod to rotate through the belt, and the No. 2 screw rod drives the No. 2 fan blade to rotate. The two sets of fan blades rotate at the same time to generate wind, and then form hot air when passing through the electric heating wire, and circulate out through the spiral air duct to dry the nuts with hot air, improve the processing efficiency of nuts, and bring better prospects for use.

[0004] The above device transfers hot air through a complex spiral air duct, which will cause heat loss and energy waste during the hot air delivery process. At the same time, stirring can easily damage the nuts, thus affecting their appearance and making them difficult to sell later. Therefore, improvements are needed. Utility Model Content

[0005] The utility model aims to provide a hot air drying device for nut kernel processing to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hot air drying device for nut kernel processing, comprising a drying box, a drying mechanism is installed in the drying box, and purification mechanisms are installed at the bottom of both sides of the drying box;

[0007] The drying mechanism includes a wind shell, which is fixedly connected to the bottom of the drying box, a wind wheel is rotatably connected to the wind shell, a motor is fixedly connected to the front side of the drying box corresponding to the wind wheel, an air guide groove is fixedly connected to the bottom of the wind shell, a heating pipe is fixedly connected to the air guide groove, a hollow plate is fixedly connected to the top of the heating pipe in the drying box, and a support bar is fixedly connected to the top of the hollow plate.

[0008] Preferably, a mounting block is fixedly connected to the top of the heating plate in the drying box, and the top of the mounting block is connected to the hollow plate by bolts.

[0009] Preferably, support bars are densely installed at equal intervals on the top of the hollow plate, and the support bars and the hollow plate are vertically distributed.

[0010] Preferably, the motor is provided with an output shaft, and the motor is fixedly connected to the wind wheel via the output shaft.

[0011] Preferably, the air inlet of the wind shell is arranged on the outside of the bottom of the wind shell, air outlets are opened at the bottom of both sides of the drying box corresponding to the air inlet of the wind shell, and the air outlet of the wind shell is arranged at the bottom of the wind shell.

[0012] Preferably, the purification mechanism includes a purification frame, which is fixedly connected to both sides of the bottom of the drying box, a mounting opening is opened in the middle of the top of the purification frame, a purification seat is inserted in the mounting opening, a mounting groove is opened in the purification seat, a filter is inserted in the mounting groove of the purification seat, a buckle is fixedly connected near the purification seat at the top of the purification frame, the buckle is clamped to the outside of the purification seat, and louver bars are fixedly connected inside and outside the purification frame.

[0013] Preferably, a snap-in groove is provided on the outer side of the purification seat corresponding to the snap-in, and the snap-in is snap-into the snap-in groove.

[0014] Compared with the prior art, the utility model provides a hot air drying device for nut kernel processing, which has the following beneficial effects:

[0015] 1. The hot air drying device for nut kernel processing places nuts on support bars through a drying mechanism, which can ensure that the nuts are continuously dried by hot air while ensuring that the nuts do not block the hollow plate, so that the nuts can be continuously and efficiently dried. The start-up of the motor can drive the wind wheel to rotate, and a large amount of external air is transported into the wind shell, and then heated by the heating tube in the air guide groove and the air guide groove, so as to ensure that the hot air can directly dry the nuts on the hollow plate, effectively reduce the heat loss, and do not damage the appearance of the nuts.

[0016] The hot air drying device for nut kernel processing has a purification mechanism, and the external air needs to be purified through a filter before entering the air shell, thereby ensuring good sanitary conditions during the nut drying process and reducing the dust from entering the equipment, thereby protecting the equipment. At the same time, the buckle design can facilitate the purification of the filter in the purification seat at a later stage, thereby ensuring the effect of sustainable air purification. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 This is a schematic diagram of the front side of the overall structure of the utility model;

[0019] Figure 2 It is a top view schematic diagram of the overall structure of the utility model;

[0020] Figure 3 It is a schematic diagram of drying mechanism separation;

[0021] Figure 4 This is a schematic diagram of the partial separation of the purification mechanism.

[0022] In the figure: 1. drying box; 2. drying mechanism; 21. hollow plate; 22. motor; 23. wind housing; 24. wind wheel; 25. air guide slot; 26. heating tube; 27. support bar; 3. purification mechanism; 31. purification seat; 32. mounting slot; 33. mounting port; 34. purification frame; 35. buckle; 36. louver bar; 37. filter net; 38. snap-on slot; 4. air outlet; 5. mounting block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The utility model provides the following technical solutions:

[0026] Embodiment 1

[0027] See also Figure 1-3 A hot air drying device for nut kernel processing comprises a drying box 1, a drying mechanism 2 is installed in the drying box 1, and purification mechanisms 3 are installed at the bottom of both sides of the drying box 1;

[0028] The drying mechanism 2 includes a wind housing 23, which is fixedly connected to the bottom of the drying box 1, and a wind wheel 24 is rotatably connected to the wind housing 23. A motor 22 is fixedly connected to the front side of the drying box 1 corresponding to the wind wheel 24. A wind guide groove 25 is fixedly connected to the bottom of the wind housing 23, and a heating pipe 26 is fixedly connected to the wind guide groove 25. A hollow plate 21 is fixedly connected to the top of the heating pipe 26 in the drying box 1, and a support bar 27 is fixedly connected to the top of the hollow plate 21. Through the provided drying mechanism 2, the nuts are placed on the support bar 27, which can ensure that the nuts are continuously dried by hot air while ensuring that the nuts do not block the hollow plate 21, and the nuts can be continuously and efficiently dried. The motor 22 can start to drive the wind wheel 24 to rotate, and a large amount of external air is transported into the wind housing 23, and then heated by the heating pipe 26 in the wind guide groove 25, thereby ensuring that the hot air can directly dry the nuts on the hollow plate 21, effectively reducing the heat loss, and not causing damage to the appearance of the nuts.

[0029] A mounting block 5 is fixedly connected to the top of the heating plate in the drying box 1, and the top of the mounting block 5 is connected to the hollow plate 21 by bolts.

[0030] The top of the hollow plate 21 is densely and evenly installed with support bars 27 , and the support bars 27 and the hollow plate 21 are vertically distributed.

[0031] The motor 22 is provided with an output shaft, and the motor 22 is fixedly connected to the wind wheel 24 via the output shaft.

[0032] The air inlet of the air shell 23 is arranged outside the bottom of the air shell 23 , air vents 4 are opened at the bottom of both sides of the drying box 1 corresponding to the air inlet of the air shell 23 , and the air outlet of the air shell 23 is arranged at the bottom of the air shell 23 .

[0033] Embodiment 2

[0034] See also Figure 1-4On the basis of the first embodiment, the purification mechanism 3 further comprises a purification frame 34, which is fixedly connected to the two sides of the bottom of the drying box 1, and a mounting opening 33 is provided in the middle of the top of the purification frame 34, in which a purification seat 31 is inserted, a mounting groove 32 is provided in the purification seat 31, and a filter 37 is inserted in the mounting groove 32 of the purification seat 31, and a buckle 35 is fixedly connected to the top of the purification frame 34 near the purification seat 31, and the buckle 35 is clamped to the outside of the purification seat 31. Through the purification mechanism 3, the external air needs to be purified by the filter 37 before entering the air shell 23, which ensures good sanitary conditions during the nut drying process, and can also reduce dust from entering the equipment, thereby protecting the equipment. At the same time, the design of the buckle 35 can facilitate the purification of the filter 37 in the purification seat 31 in the later stage, ensuring the effect of sustainable air purification.

[0035] Shutter bars 36 are fixedly connected inside and outside the purification frame 34 , which can prevent external dust from directly entering the purification frame 34 , thereby extending the service life of the filter 37 .

[0036] A snap-in groove 38 is formed on the outer side of the purification seat 31 corresponding to the snap-in buckle 35 , and the snap-in buckle 35 is snap-into the snap-in groove 38 .

[0037] In actual operation, when this device is used, the nuts are placed on the support bar 27, which can ensure that the nuts are continuously dried by hot air while ensuring that the nuts will not block the hollow plate 21, so that the nuts can be continuously and efficiently dried. The motor 22 is started to drive the wind wheel 24 to rotate, and a large amount of external air is transported into the wind shell 23, and then heated by the heating pipe 26 in the air guide groove 25, thereby ensuring that the hot air can directly dry the nuts on the hollow plate 21, effectively reducing heat loss, and at the same time not causing damage to the appearance of the nuts.

[0038] Before the external air enters the wind shell 23, it needs to be purified through the filter 37, which ensures good sanitary conditions during the nut drying process, while also reducing the dust entering the equipment and protecting the equipment. At the same time, the design of the buckle 35 can facilitate the subsequent purification of the filter 37 in the purification seat 31, ensuring the effect of sustainable air purification.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A hot air drying device for nut kernel processing, comprising a drying box (1), characterized in that: A drying mechanism (2) is installed in the drying box (1), and purification mechanisms (3) are installed at the bottom of both sides of the drying box (1); The drying mechanism (2) comprises a wind housing (23), the wind housing (23) being fixedly connected to the bottom of the drying box (1), a wind wheel (24) being rotatably connected to the wind housing (23), a motor (22) being fixedly connected to the front side of the drying box (1) corresponding to the wind wheel (24), a wind guide groove (25) being fixedly connected to the bottom of the wind housing (23), a heating pipe (26) being fixedly connected to the wind guide groove (25), a hollow plate (21) being fixedly connected to the top of the heating pipe (26) in the drying box (1), and a support bar (27) being fixedly connected to the top of the hollow plate (21).

2. A hot air drying device for nut and kernel processing according to claim 1, characterized in that: A mounting block (5) is fixedly connected to the top of the heating plate in the drying box (1), and the top of the mounting block (5) is connected to the hollow plate (21) via bolts.

3. The hot air drying device for nut and kernel processing according to claim 1, characterized in that: The top of the hollow plate (21) is densely and evenly spaced with support bars (27), and the support bars (27) and the hollow plate (21) are vertically distributed.

4. The hot air drying device for nut and kernel processing according to claim 1, characterized in that: The motor (22) is provided with an output shaft, and the motor (22) is fixedly connected to the head wind wheel (24) via the output shaft.

5. The hot air drying device for nut kernel processing according to claim 1, characterized in that: The air inlet of the wind housing (23) is arranged on the outside of the bottom of the wind housing (23), air vents (4) are provided at the bottom of both sides of the drying box (1) corresponding to the air inlet of the wind housing (23), and the air outlet of the wind housing (23) is arranged at the bottom of the wind housing (23).

6. The hot air drying device for nut kernel processing according to claim 1, characterized in that: The purification mechanism (3) comprises a purification frame (34), the purification frame (34) being fixedly connected to two sides of the bottom of the drying box (1), a mounting opening (33) being provided in the middle of the top of the purification frame (34), a purification seat (31) being inserted into the mounting opening (33), a mounting groove (32) being provided in the purification seat (31), a filter screen (37) being inserted into the mounting groove (32) of the purification seat (31), a buckle (35) being fixedly connected to the top of the purification frame (34) near the purification seat (31), the buckle (35) being clamped to the outside of the purification seat (31), and louver bars (36) being fixedly connected to the inside and outside of the purification frame (34).

7. A hot air drying device for nut kernel processing according to claim 6, characterized in that: A snap-fit ​​groove (38) is provided on the outer side of the purification seat (31) corresponding to the snap-fit ​​buckle (35), and the snap-fit ​​buckle (35) is snap-fitted into the snap-fit ​​groove (38).

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