A chicken powder preparation air-drying device

Abstract

The utility model provides a kind of chicken powder preparation with air drying device, it is related to chicken processing technical field, including air drying box, the inside of air drying box is provided with convenient dismounting mechanism, and convenient dismounting mechanism includes rotating pipe, rotating pipe is rotatably connected with the upper end inner wall of air drying box by bearing outside, the outside fixedly connected with the locking block of annular array distribution of rotating pipe, the upper end of locking block is equipped with installation slot, the inner wall sliding sleeve of installation slot has round head clamping block, round head clamping block lower end fixedly connected with reset spring, by convenient dismounting mechanism, operator can hold connecting rod with both hands, the clamping hole of connecting rod is inserted into round head clamping block, round head clamping block is extruded into installation slot, when clamping hole and round head clamping block correspond, reset spring pushes round head clamping block and pops out, clamping hole is inserted, the fixation of connecting rod is realized, not only reduce the operation difficulty, and greatly shorten the time of replacement, significantly improve overall work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of chicken processing technology, and in particular to an air-drying device for preparing chicken powder. Background Technology

[0002] Chicken meal is made by extracting fresh chicken through gentle enzymatic hydrolysis or boiling, then concentrating and spray drying it. Its biggest feature is that it can dissolve in water. Chicken meal preparation requires air drying the chicken first. Currently, when changing materials after the chicken has been air dried, the chicken needs to be removed from the hook one by one, and untreated chicken is hung on it one by one. However, this method takes a long time and affects the air drying efficiency.

[0003] For example, a chicken product air-drying device disclosed in Chinese patent literature (publication number: CN221259376U) uses a combination of U-shaped rod, slider, spring and insert rod to make it easy to disassemble or install the insert column with the hollow frame. This allows untreated chicken to be hung on the hook below the insert column in advance when the chicken is about to be air-dried in the air-drying box. When changing materials, only the insert column needs to be replaced. Compared with the method of taking the chicken off the hook one by one and hanging the untreated chicken one by one, the time required for changing materials is shortened, thereby improving the processing efficiency and practicality of the device.

[0004] However, in actual operation, when one hand pulls the U-shaped rod and the other hand holds the hollow frame and inserts it into the insert, the insertion end is prone to shaking due to the weight of the fresh chicken, making it difficult to fix. Furthermore, when the chicken is hung horizontally along the hollow frame, uneven drying is likely to occur, which prolongs the overall drying time and reduces drying efficiency. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies, such as the inconvenience of changing materials during chicken air-drying, uneven drying, and reduced chicken air-drying efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A drying device for preparing chicken powder includes a drying box, the inside of which is provided with a convenient disassembly and assembly mechanism, and the convenient disassembly and assembly mechanism includes a rotating tube, the outside of which is rotatably connected to the upper inner wall of the drying box through a bearing.

[0008] The rotating tube is fixedly connected to a locking block arranged in a ring array. The upper end of the locking block is provided with a mounting groove. A round-headed locking block is slidably sleeved on the inner wall of the mounting groove. A return spring is fixedly connected to the lower end of the round-headed locking block. One end of the return spring is fixedly connected to the inner bottom wall of the mounting groove.

[0009] A drying mechanism is provided on one side of the drying box.

[0010] Preferably, a connecting rod is movably inserted into one end of the locking block, and a locking hole is provided on the inner top wall of the connecting rod, the inner wall of the locking hole being movably engaged with the upper end of the round-headed locking block.

[0011] Preferably, the lower end of the connecting rod is fixedly connected to a hook arranged in a linear array, the lower end of the rotating tube is fixedly connected to a diverter plate, and the upper end of the diverter plate is provided with a first air outlet hole arranged in a ring array.

[0012] Preferably, the upper end of the rotating tube extends above the drying box and is externally fitted with a worm gear. A servo motor is fixedly installed at the upper end of the drying box. The output shaft of the servo motor is fixedly fitted with a worm gear through a coupling. The outer surface of the worm gear meshes with the tooth surface of the worm gear.

[0013] Preferably, the drying mechanism includes a heating box, one side of which is fixedly connected to one side of the drying box, a blower is fixedly installed on the front of the heating box, and a filter screen is provided at one end of the blower.

[0014] Preferably, electric heating tubes arranged in a linear array are fixedly installed on the inner walls of both sides of the heating box, and a first insulation tube and a second insulation tube are fixedly connected to the back of the heating box respectively. One end of the first insulation tube is rotatably connected to the upper inner wall of the rotating tube through a sealed bearing.

[0015] Preferably, one end of the second heat-insulating pipe extends into the interior of the drying box and is fixedly connected to a diverter block. One side of the diverter block is fixedly connected to one side of the inner wall of the drying box. The other side of the diverter block is provided with a second air outlet hole arranged in a linear array. The other side of the drying box is fixedly connected to an exhaust pipe arranged in a linear array.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] In this utility model, through a convenient disassembly and assembly mechanism, the operator can hold the connecting rod with both hands, align the locking hole of the connecting rod with the round head locking block and insert it. The round head locking block is squeezed and compressed into the installation groove. When the locking hole corresponds to the round head locking block, the reset spring pushes the round head locking block to pop out and lock into the locking hole, thereby fixing the connecting rod. This not only reduces the difficulty of operation, but also greatly shortens the material change time and significantly improves the overall work efficiency.

[0018] The air-drying mechanism uses an electric heating element for heating and a blower for blowing air. The hot air passes through the first air outlet of the first insulation pipe, the rotating pipe, and the distribution plate, as well as the second air outlet of the second insulation pipe and the distribution block, and acts evenly on the chicken from multiple directions. Compared with the traditional air-drying method that is unidirectional or uneven, it can make the moisture in all parts of the chicken evaporate evenly, which greatly improves the air-drying efficiency of the chicken. Attached Figure Description

[0019] Figure 1 A schematic diagram of the main structure of an air-drying device for preparing chicken powder provided by this utility model;

[0020] Figure 2 A three-dimensional view of the drying box structure of an air-drying device for preparing chicken powder provided by this utility model;

[0021] Figure 3 A three-dimensional view of the heating box structure of an air-drying device for preparing chicken powder provided by this utility model;

[0022] Figure 4 A perspective view of the connecting rod structure of an air-drying device for preparing chicken powder provided by this utility model;

[0023] Figure 5 An exploded view of the locking block structure of a drying device for preparing chicken powder provided by this utility model.

[0024] Legend: 1. Drying box; 2. Rotating tube; 21. Locking block; 22. Mounting slot; 23. Round head locking block; 24. Return spring; 25. Connecting rod; 26. Locking hole; 27. Hook; 28. Diverter plate; 29. ​​First air outlet; 210. Worm gear; 211. Servo motor; 212. Worm; 3. Heating box; 31. Blower; 32. Filter screen; 33. Electric heating tube; 34. First insulation tube; 35. Second insulation tube; 36. Diverter block; 37. Second air outlet; 4. Exhaust pipe. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] To facilitate understanding of this utility model, a more comprehensive description of this utility model will be provided below with reference to relevant embodiments, and several embodiments of this utility model will be given. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this utility model more thorough and complete.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] Example

[0030] like Figure 1-5 As shown, this utility model provides a technical solution: a drying device for preparing chicken powder, including a drying box 1. The drying box 1 is made of high-quality stainless steel, which has good corrosion resistance and strength and can withstand temperature changes and mechanical stress during the drying process. It is equipped with a convenient disassembly and assembly mechanism. The rotating tube 2 is made of high-strength alloy steel pipe and is externally connected to the upper inner wall of the drying box 1 through a high-precision bearing. The high-precision bearing ensures the smoothness and stability of the rotation of the rotating tube 2, reduces friction loss, and extends service life.

[0031] The outside of the rotating tube 2 is fixedly connected by welding to a locking block 21 arranged in a ring array. The locking block 21 is made of wear-resistant alloy steel. The mounting groove 22 opened at its upper end is precision milled, with accurate dimensions and a smooth surface. A round-headed locking block 23 is slidably sleeved on the inner wall of the mounting groove 22. A return spring 24 is fixedly connected to the lower end of the round-headed locking block 23 by welding. The return spring 24 is made of high-strength and high-elasticity spring steel. One end is welded and fixed to the inner bottom wall of the mounting groove 22. This structural design ensures that the round-headed locking block 23 can slide flexibly in the mounting groove 22 and accurately return to its original position under the action of the return spring 24.

[0032] Meanwhile, a drying mechanism is provided on one side of the drying box 1.

[0033] One end of the locking block 21 has a precise plug-in structure for movably plugging into the connecting rod 25. The connecting rod 25 is made of sturdy metal, and its inner top wall is precision machined to have a locking hole 26. The size of the locking hole 26 is precisely matched with the upper end of the round-headed locking block 23, which can achieve movable locking. This connection method ensures that the connecting rod 25 can be firmly fixed on the locking block 21 after installation, while also facilitating disassembly and replacement.

[0034] The lower end of the connecting rod 25 is fixedly connected by welding to hooks 27 arranged in a linear array. The hooks 27 are made of high-strength stainless steel and have undergone special surface treatment, which has good rust resistance and load-bearing capacity, and can firmly hang chicken. The lower end of the rotating tube 2 is fixedly connected to a diversion plate 28 by welding. The diversion plate 28 is made of high-temperature resistant and corrosion-resistant metal material. The upper end of the plate has a first air outlet 29 arranged in a ring array. The size and distribution of the first air outlet 29 are carefully designed to allow hot air to be blown out evenly and act on the chicken on the hooks 27 below.

[0035] The upper end of the rotating tube 2 extends to the top of the drying box 1, and a worm gear 210 is fixedly sleeved on the outside by an interference fit. A servo motor 211 is fixedly installed on the upper end of the drying box 1 by bolts. The servo motor 211 has the characteristics of high precision, high torque and fast response, which can meet the precise control requirements of the rotation of the rotating tube 2. The output shaft of the servo motor 211 is fixedly connected to the worm gear 212 through a coupling. The coupling can ensure that the power of the servo motor 211 is accurately and smoothly transmitted to the worm gear 212. The worm gear 212 meshes with the tooth surface of the worm wheel 210 to realize the rotation drive of the rotating tube 2.

[0036] The heating box 3 in the air-drying mechanism is fixedly connected to the air-drying box 1 on one side by welding. The heating box 3 adopts a double-layer heat preservation structure and is filled with high-efficiency heat preservation material, which can effectively reduce heat loss. The front of the heating box 3 is fixedly installed with a blower 31 by bolts. The blower 31 has the characteristics of large air volume and low noise, which can provide sufficient air force for the air-drying process. A filter screen 32 is set at one end of the blower 31. The filter screen 32 adopts a high-precision metal filter screen, which can effectively filter impurities in the air, ensure that the air entering the heating box 3 is clean, and prevent impurities from adhering to the surface of the chicken and affecting the air-drying quality.

[0037] Electric heating tubes 33 arranged in a linear array are fixedly installed on the inner walls of both sides of the heating box 3 by bolts. The electric heating tubes 33 are made of high-efficiency heating material and have the characteristics of rapid heating and uniform heating. They can quickly heat the air to a suitable temperature. The back of the heating box 3 is connected to the first insulation tube 34 and the second insulation tube 35 by welding. One end of the first insulation tube 34 is rotatably connected to the upper inner wall of the rotating tube 2 by a sealed bearing. The sealed bearing can ensure the sealing of the hot air when it enters the rotating tube 2 through the first insulation tube 34, and at the same time, it does not affect the rotation of the rotating tube 2.

[0038] One end of the second heat-insulating pipe 35 extends into the interior of the drying chamber 1 and is connected to a diverter block 36 by welding. The diverter block 36 is made of high-temperature and corrosion-resistant metal material. One side of it is connected to the inner wall of the drying chamber 1 by welding to ensure stability and reliability during operation. The other side of the diverter block 36 is provided with a second air outlet 37 arranged in a linear array. The design of the second air outlet 37 allows hot air to blow evenly onto the chicken from the side. The other side of the drying chamber 1 is connected to an exhaust pipe 4 arranged in a linear array by welding. The exhaust pipe 4 is used to exhaust the hot and humid air inside the drying chamber 1, maintain the dryness and flow of the air inside the chamber, and promote the even heating and drying of the chicken.

[0039] The working process of this utility model:

[0040] Step 1: When installing the connecting rod 25, align the locking hole 26 of the connecting rod 25 with the round-headed locking block 23 and insert it. The round-headed locking block 23 is compressed into the mounting groove 22. When the locking hole 26 corresponds to the round-headed locking block 23, the return spring 24 pushes the round-headed locking block 23 out and locks it into the locking hole 26, thus fixing the connecting rod 25. For disassembly, press the round-headed locking block 23 to disengage it from the locking hole 26, and the connecting rod 25 can be easily removed for easy replacement of the chicken-hanging component.

[0041] Step two: Start the blower 31 and the electric heating tube 33. After the air is heated by the electric heating tube 33 in the heating box 3, part of the hot air enters the rotating tube 2 through the first heat preservation tube 34, and then is blown out through the first air outlet 29 of the distribution plate 28 to blow the chicken on the hook 27 below. The other part of the hot air enters the distribution block 36 through the second heat preservation tube 35 and is blown out from the second air outlet 37 to blow the chicken from the side. At the same time, start the servo motor 211. The output shaft of the servo motor 211 drives the worm 212 to rotate. The worm 212 meshes with the worm wheel 210, causing the worm wheel 210 to drive the rotating tube 2 to rotate, which in turn drives the connecting rod 25 and the hook 27 to rotate, so that the chicken is evenly exposed to air in all directions during the drying process, improving the drying effect. Finally, the exhaust pipe 4 exhausts the hot and humid air in the drying box 1 to form an air circulation, so that the chicken is evenly heated and dried.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drying apparatus for preparing chicken powder, comprising a drying chamber (1), characterized in that: The drying box (1) is equipped with a convenient disassembly and assembly mechanism, which includes a rotating tube (2). The outside of the rotating tube (2) is rotatably connected to the upper inner wall of the drying box (1) through a bearing. The rotating tube (2) is fixedly connected to a locking block (21) arranged in a ring array. The upper end of the locking block (21) is provided with a mounting groove (22). A round-headed locking block (23) is slidably sleeved on the inner wall of the mounting groove (22). A return spring (24) is fixedly connected to the lower end of the round-headed locking block (23). One end of the return spring (24) is fixedly connected to the inner bottom wall of the mounting groove (22). A drying mechanism is provided on one side of the drying box (1).

2. The air-drying device for preparing chicken powder according to claim 1, characterized in that: One end of the locking block (21) is movably connected to a connecting rod (25), and the inner top wall of the connecting rod (25) is provided with a locking hole (26), and the inner wall of the locking hole (26) is movably engaged with the upper end of the round-headed locking block (23).

3. The air-drying device for preparing chicken powder according to claim 2, characterized in that: The lower end of the connecting rod (25) is fixedly connected to a hook (27) arranged in a linear array, and the lower end of the rotating tube (2) is fixedly connected to a diverter plate (28). The upper end of the diverter plate is provided with a first air outlet hole (29) arranged in a ring array.

4. The air-drying device for preparing chicken powder according to claim 1, characterized in that: The upper end of the rotating tube (2) extends above the drying box (1) and is externally fitted with a worm gear (210). A servo motor (211) is fixedly installed at the upper end of the drying box (1). The output shaft of the servo motor (211) is fixedly fitted with a worm (212) through a coupling. The outer surface of the worm (212) meshes with the tooth surface of the worm gear (210).

5. The air-drying device for preparing chicken powder according to claim 4, characterized in that: The air drying mechanism includes a heating box (3), one side of which is fixedly connected to one side of the air drying box (1). A blower (31) is fixedly installed on the front of the heating box (3), and a filter screen (32) is provided at one end of the blower (31).

6. The air-drying device for preparing chicken powder according to claim 5, characterized in that: Electric heating tubes (33) arranged in a linear array are fixedly installed on the inner walls of both sides of the heating box (3). The back of the heating box (3) is fixedly connected to the first heat preservation tube (34) and the second heat preservation tube (35). One end of the first heat preservation tube (34) is rotatably connected to the upper inner wall of the rotating tube (2) through a sealed bearing.

7. The air-drying device for preparing chicken powder according to claim 6, characterized in that: One end of the second heat insulation pipe (35) extends into the interior of the drying box (1) and is fixedly connected to a diversion block (36). One side of the diversion block (36) is fixedly connected to the inner wall of one side of the drying box (1). The other side of the diversion block (36) is provided with a second air outlet (37) arranged in a linear array. The other side of the drying box (1) is fixedly connected to an exhaust pipe (4) arranged in a linear array.

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