A pet food spray drying device

Abstract

The utility model discloses a pet food spray drying device, which belongs to the field of pet food processing and comprises a drying box, wherein a box door is clamped at the front side of the drying box, support plates are fixedly arranged on the left and right sides of the interior of the drying box respectively, the support plates are provided with support grooves, a bottom plate is slidably arranged on the upper end of the support plates, a surrounding frame is fixedly arranged on the upper end of the bottom plate, clamping strips are fixedly arranged on the left and right sides of the lower end of the bottom plate respectively, a mist exhaust pipe is fixedly arranged on the upper end of the drying box, a surrounding frame is arranged at the upper end of the bottom plate, the surrounding frame wraps the pet food to prevent the pet food from falling from the upper end of the bottom plate when the bottom plate is moved, and the effect of limiting the position of the pet food is achieved, and at the same time, a first fan and a second fan are arranged at the front and back, the first fan is connected to a rear disperser, and the second fan is connected to a front disperser, so that the interior of the drying box is blown and sprayed and dried at the front and back, the spraying uniformity is increased, the spraying on one side is avoided and the drying on the other side is prevented from being uneven, and the drying effect of the pet food is increased.

Description

Technical Field

[0001] The utility model relates to the field of pet food processing, and more specifically to a pet food spray drying device. Background Art

[0002] Spray drying is a method of applying systematic technology to material drying. After the thin material is atomized in the drying chamber, the water vaporizes rapidly in contact with hot air to obtain a dry product. This method can directly dry solutions and emulsions into powder or granular products, eliminating the evaporation, crushing and other processes.

[0003] Currently, the spray drying box has poor positioning stability for pet food. The pet food is placed directly on the placement plate, and the pet food is easy to fall when the placement plate is moved. In addition, the spray uniformity is poor, which affects the drying effect of the pet food.

[0004] For example, a food spray drying device disclosed in announcement number CN212700576U includes a fan, an air filter, a hot air device and a body, a drying chamber is provided in the body, a nozzle connected to the drying chamber is provided at the upper part of the body, a peristaltic pump for conveying liquid to the nozzle and an air compression pipe for atomizing the liquid are connected to the nozzle; a separation chamber is provided at the bottom of the drying chamber, and the drying chamber is connected to the separation chamber; a separation assembly is provided in the separation chamber, a first collecting bottle is detachably connected to the bottom of the separation chamber, and a cyclone separator is connected to one side of the separation chamber; the drying chamber includes an outer wall and an inner wall, a heat exchange chamber is formed between the outer wall and the inner wall, the hot air device is connected to the heat exchange chamber, and a plurality of convection holes are provided on the inner wall. The food spray drying device of the utility model can improve the yield of finished powder and reduce waste.

[0005] It can be seen from the above disclosed solutions that the pet food is easy to fall when the placement plate for placing the pet food is moved, and the poor spray uniformity affects the drying effect of the pet food. Utility Model Content

[0006] The utility model aims to provide a pet food spray drying device to solve the problem of position limitation and spray uniformity of pet food.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pet food spray drying device comprises a drying box, a box door is clamped on the front side of the drying box, support plates are fixedly arranged on the left and right sides of the interior of the drying box, the support plates are provided with support grooves, a bottom plate is slidably arranged on the upper end of the support plate, a surrounding frame is fixedly arranged on the upper end of the bottom plate, clamping strips are fixedly arranged on the left and right sides of the lower end of the bottom plate, a mist exhaust pipe is fixedly arranged on the upper end of the drying box, a first fan is fixedly arranged on the rear side of the drying box, a second fan is fixedly arranged on the front side of the box door, and the first fan and the second fan are fixedly arranged A ventilation duct is provided, on which a rear disperser is fixedly provided, and on which a front disperser is fixedly provided, and on which a plurality of spray holes are respectively provided, and a surrounding frame is provided at the upper end of a bottom plate, and the surrounding frame wraps the pet food, so as to prevent the pet food from falling from the upper end of the bottom plate when the bottom plate is moved, thereby playing the effect of limiting the position of the pet food, and at the same time, a first fan and a second fan are provided at the front and rear, the first fan is connected to the rear disperser, and the second fan is connected to the front disperser, so that the interior of the drying box is blown and sprayed and dried at the front and rear, so as to increase the spraying uniformity, avoid spraying on one side and uneven drying on the other side, and increase the drying effect of the drying pet food.

[0008] Preferably, the bottom plate is slidably disposed on the upper end of the support plate, and the surrounding frame is slidably disposed inside the drying box.

[0009] Preferably, the branch groove is slidably engaged with the clamping strip, and the ventilation pipe is fixedly passed through the rear side and the door of the drying box.

[0010] Preferably, the rear disperser is fixedly arranged on the inner rear side of the drying box, and the front disperser is fixedly arranged on the rear side of the box door.

[0011] Preferably, the box door is fixedly provided with a handle, and the lower end of the drying box is fixedly provided with a plurality of legs.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model sets a surrounding frame on the upper end of the bottom plate, and the surrounding frame wraps the pet food to prevent the pet food from falling from the upper end of the bottom plate when the bottom plate is moved, thereby achieving the effect of limiting the position of the pet food.

[0014] (2) The utility model arranges a first fan and a second fan in front and back, wherein the first fan is connected to a rear disperser and the second fan is connected to a front disperser, so that the interior of the drying box is blown and sprayed to dry, thereby increasing the uniformity of spraying, avoiding uneven drying on the other side while spraying on one side, and increasing the drying effect of the pet food. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a left side cross-sectional view of the overall structure of the utility model;

[0016] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 4 It is a top view of the connection between the bottom plate and the surrounding frame of the utility model;

[0019] Figure 5 It is a bottom view of the base plate of the utility model.

[0020] Description of the numbers in the figure:

[0021] 1 drying box, 2 box door, 3 support board, 4 support slot, 5 bottom plate, 6 frame, 7 card strip, 8 exhaust pipe, 9 first fan, 10 second fan, 11 ventilation pipe, 12 rear disperser, 13 front disperser, 14 spray hole, 15 handle, 16 support leg. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] See also Figure 1-5 A pet food spray drying device shown in the figure includes a drying box 1, a box door 2 is clamped on the front side of the drying box 1, support plates 3 are fixedly arranged on the left and right sides of the interior of the drying box 1, and the support plates 3 are provided with support grooves 4. A bottom plate 5 is slidably arranged on the upper end of the support plate 3, and a surrounding frame 6 is fixedly arranged on the upper end of the bottom plate 5. Card strips 7 are fixedly arranged on the left and right sides of the lower end of the bottom plate 5, and a mist exhaust pipe 8 is fixedly arranged on the upper end of the drying box 1. A first fan 9 is fixedly arranged on the rear side of the drying box 1, and a second fan 10 is fixedly arranged on the front side of the box door 2. The first fan 9 and the second fan 10 are of GK-480 models. The plugs of the first fan 9 and the second fan 10 are plugged into an external power supply, which belongs to the prior art. The first fan 9 and the second fan 10 are respectively fixedly arranged with ventilation pipes 11, and the ventilation pipe 11 is fixedly arranged with a rear disperser 12. The ventilation pipe 11 is fixedly arranged with a front disperser 13, and the rear disperser 12 and the front disperser 13 are respectively provided with a plurality of spray holes 14.

[0025] In order to facilitate the positioning of pet food, the bottom plate 5 is slidably arranged on the upper end of the support plate 3, the surrounding frame 6 is slidably arranged inside the drying box 1, the support groove 4 is slidably engaged with the clamping strip 7, and the ventilation pipe 11 is fixedly passed through the rear side of the drying box 1 and the box door 2.

[0026] In this embodiment, a surrounding frame 6 is provided on the upper end of the bottom plate 5 to wrap the pet food, thereby preventing the pet food from falling from the upper end of the bottom plate 5 when the bottom plate 5 is moved, thereby limiting the position of the pet food.

[0027] Example 2

[0028] See also Figure 1-5 , this embodiment further explains Example 1. In the figure, a pet food spray drying device includes a drying box 1, a box door 2 is clamped on the front side of the drying box 1, support plates 3 are fixedly arranged on the left and right sides of the interior of the drying box 1, and the support plates 3 are provided with support grooves 4. A bottom plate 5 is slidably arranged on the upper end of the support plate 3, a surrounding frame 6 is fixedly arranged on the upper end of the bottom plate 5, and clamping strips 7 are fixedly arranged on the left and right sides of the lower end of the bottom plate 5, respectively, and a mist exhaust pipe 8 is fixedly arranged on the upper end of the drying box 1, a first fan 9 is fixedly arranged on the rear side of the drying box 1, and a second fan 10 is fixedly arranged on the front side of the box door 2. The first fan 9 and the second fan 10 are respectively fixedly arranged with ventilation pipes 11, and the ventilation pipe 11 is fixedly arranged with a rear disperser 12, and the ventilation pipe 11 is fixedly arranged with a front disperser 13, and the rear disperser 12 and the front disperser 13 are respectively provided with a plurality of spray holes 14.

[0029] In order to facilitate the dispersion of the spray, the rear disperser 12 is fixedly arranged on the inner rear side of the drying box 1, the front disperser 13 is fixedly arranged on the rear side of the box door 2, the box door 2 is fixedly provided with a handle 15, and the lower end of the drying box 1 is fixedly provided with a plurality of legs 16.

[0030] In this embodiment, a first fan 9 and a second fan 10 are arranged front and back, the first fan 9 is connected to the rear disperser 12, and the second fan 10 is connected to the front disperser 13, so that the interior of the drying box 1 is blown and sprayed to dry front and back, thereby increasing the uniformity of spraying, avoiding uneven drying on the other side while spraying on one side, and increasing the drying effect of the pet food.

[0031] The bottom plate 5 is slidably engaged with the bottom plate 5, which is slidably arranged on the upper end of the support plate 3. At the same time, the support groove 4 and the card strip 7 are slidably engaged with each other. The bottom plate 5 is limited and fixed by the sliding engagement of the support groove 4 and the card strip 7, and then the box door 2 is engaged. Then the first fan 9 and the second fan 10 are started, and then the first fan 9 and the second fan 10 work. The wind emitted by the first fan 9 and the second fan 10 is respectively transported to the inside of the rear diffuser 12 and the front diffuser 13 through the ventilation pipe 11, and then sprayed out through each spray hole 14, and the spray wind is transported to the inside of the drying box 1, and then the pet food is dried.

[0032] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A pet food spray drying device, comprising a drying oven (1), characterized in that: The front side of the drying box (1) is clamped with a box door (2), the left and right sides of the interior of the drying box (1) are respectively fixedly provided with support plates (3), the support plates (3) are provided with support grooves (4), the upper end of the support plates (3) is slidably provided with a bottom plate (5), the upper end of the bottom plate (5) is fixedly provided with a surrounding frame (6), the lower end of the bottom plate (5) is respectively fixedly provided with clamping strips (7), the upper end of the drying box (1) is fixedly provided with a mist exhaust pipe (8), the A first fan (9) is fixedly arranged on the rear side of the drying box (1), a second fan (10) is fixedly arranged on the front side of the box door (2), a ventilation pipe (11) is fixedly arranged on the first fan (9) and the second fan (10), a rear diffuser (12) is fixedly arranged on the ventilation pipe (11), a front diffuser (13) is fixedly arranged on the ventilation pipe (11), and a plurality of spray holes (14) are respectively arranged on the rear diffuser (12) and the front diffuser (13).

2. A pet food spray drying device according to claim 1, characterized in that: The bottom plate (5) is slidably arranged on the upper end of the support plate (3), and the surrounding frame (6) is slidably arranged inside the drying box (1).

3. A pet food spray drying device according to claim 1, characterized in that: The branch groove (4) is slidably engaged with the clamping strip (7), and the ventilation pipe (11) is fixedly passed through the rear side of the drying box (1) and the box door (2).

4. A pet food spray drying device according to claim 1, characterized in that: The rear disperser (12) is fixedly arranged on the inner rear side of the drying box (1), and the front disperser (13) is fixedly arranged on the rear side of the box door (2).

5. The pet food spray drying device according to claim 1, characterized in that: The box door (2) is fixedly provided with a pull handle (15), and the lower end of the drying box (1) is fixedly provided with a plurality of supporting legs (16).

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