Sterilization device for pet food raw materials

Abstract

The utility model discloses a sterilization device for pet food raw materials, which comprises a box body, the upper end face of the box body is provided with a feed port, and the lower end face of the box body is provided with a discharge port; a heating pipe is fixed in the box body, a motor is fixed in the center of the upper end face of the box body, a rotating shaft is fixed at the output end of the motor, the lower end of the rotating shaft is connected to a fixing plate through a bearing, the fixing plate is fixed in the box body, the rotating shaft is connected with a placing frame through a bearing, and a protruding block is fixed on the lower end face of the placing frame. According to the sterilization device for the pet food raw materials, the staggered material distributing and guiding mechanism is adopted, materials can conveniently move in the device from top to bottom, so that the continuous sterilization effect of the materials is conveniently achieved, the sterilization effect is effectively improved, the stirring mechanism and the linked vibration mechanism are matched, the materials can be shaken during material sterilization, and the sterilization effect is improved. Therefore, the materials are comprehensively and uniformly heated, and the sterilization effect is effectively ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of pet food raw material processing, in particular to a sterilizing device for pet food raw materials. Background Art

[0002] During the processing of pet food, in order to avoid food damage due to bacteria and extend the shelf life of food, the raw materials of pet food need to be sterilized. The commonly used sterilization method is generally high-temperature sterilization. The existing high-temperature sterilization device cannot achieve continuous sterilization of raw materials during actual use. It is necessary to replace the material rack after each sterilization, which is more troublesome. In addition, during the sterilization process, the raw materials are piled up and inconvenient to turn over, which affects the sterilization effect. Therefore, in view of the above problems, a sterilization device for pet food raw materials is designed to better meet the actual use needs. Utility Model Content

[0003] The utility model aims to provide a sterilizing device for pet food raw materials, so as to solve the problems in the above background technology that continuous sterilization cannot be achieved and the sterilization effect is poor due to inconvenience in turning over.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sterilization device for pet food raw materials, comprising a box body, the upper end surface of the box body is provided with a feed port, and the lower end surface of the box body is provided with a discharge port; a heating tube is fixed in the box body, a motor is fixed at the center position of the upper end surface of the box body, a rotating shaft is fixed at the output end of the motor, the lower end bearing of the rotating shaft is connected to a fixed plate, the fixed plate is fixed in the box body, the rotating shaft and the placement rack are connected by a bearing, and a bump is fixed on the lower end surface of the placement rack.

[0005] Preferably, the heating tubes are distributed at equal intervals in the box, and are symmetrically distributed about the center line of the box. Through the action of multiple groups of heating tubes, a high temperature environment in the box can be effectively guaranteed, thereby ensuring a high temperature sterilization effect.

[0006] Preferably, a fan is provided on the outside of the heating tube, and the fan is fixed on the box body. Through the action of the fan, the high-temperature air can be evenly dispersed in the box body, thereby ensuring temperature uniformity.

[0007] Preferably, a scraper is evenly fixed on the rotating shaft, and the distance between the scraper and the placement rack is 1cm-2cm, and the distance between the scraper and the placement rack is equal to the height of the protrusion. Through the above structure, the turning effect of the raw materials can be achieved to ensure the high-temperature sterilization effect.

[0008] Preferably, a horizontal plate is fixed on the rotating shaft, and vertical rods are fixed on the horizontal plate symmetrically and vertically, and the vertical rods can slide in contact with the protrusions. Through the above mechanism, basic protection can be provided for the vibration of the later placement rack.

[0009] Preferably, the placement rack is also provided with a discharge trough, and ear plates are symmetrically fixed on the placement rack. The placement rack is provided with three groups, and the lower end surface of the placement rack is a mesh structure, and the discharge troughs on the placement rack are staggered left and right from top to bottom. Through the staggered distribution of the discharge troughs left and right, the storage time of the material in the box can be extended, thereby ensuring the sterilization effect.

[0010] Preferably, one end of a spring is fixed on the ear plate, and the other end of the spring is fixed on the fixing rod, so that the vibration of the placement rack can be protected by the action of the spring.

[0011] Preferably, the fixing rod and the ear plate are slidably connected, and the fixing rod is fixed in the box body symmetrically. When the placement rack vibrates, the sliding guiding effect between the fixing rod and the ear plate can ensure the stability of the vibration of the placement rack.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the sterilizing device for pet food raw materials adopts a staggered material guiding mechanism, which can facilitate the movement of materials from top to bottom inside the device, thereby facilitating the continuous sterilization of materials and effectively improving the sterilization effect. In combination with a turning mechanism and a linked vibration mechanism, the materials can be shaken during sterilization, thereby ensuring that the materials are fully and evenly heated and effectively ensuring the sterilization effect. The specific contents are as follows:

[0013] 1. The sterilization device for pet food raw materials is provided with a discharge chute. When the material is sterilized, the motor, the rotating shaft and the scraper can facilitate the movement of the material. With multiple sets of placement racks and staggered distribution of discharge chutes, the material guiding function can be achieved, which is convenient for realizing the continuous sterilization of the material.

[0014] 2. The sterilization device for pet food raw materials is provided with a spring. During the sterilization process, the placement rack can be vibrated through the action of the motor, rotating shaft, horizontal plate, vertical rod, convex block, ear plate, spring and fixed rod, so as to facilitate the shaking of the materials and thus facilitate the comprehensive and uniform heating of the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the box body of the utility model in front view;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the placement rack of the utility model;

[0017] Figure 3This is a schematic diagram of the three-dimensional structure of the placement rack of the utility model when viewed from above;

[0018] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. box body; 2. feed inlet; 3. discharge outlet; 4. heating tube; 5. fan; 6. motor; 7. rotating shaft; 701. scraper; 702. horizontal plate; 703. vertical rod; 8. fixed plate; 9. placement rack; 901. discharge chute; 902. ear plate; 10. bump; 11. spring; 12. fixed rod. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-Figure 4 The utility model provides a technical solution: a sterilizing device for pet food raw materials, including a box body 1, a feed port 2 is opened on the upper end surface of the box body 1, and a discharge port 3 is opened on the lower end surface of the box body 1; a heating tube 4 is fixed in the box body 1, a motor 6 is fixed at the center position of the upper end surface of the box body 1, a rotating shaft 7 is fixed at the output end of the motor 6, the lower end bearing of the rotating shaft 7 is connected to the fixed plate 8, the fixed plate 8 is fixed in the box body 1, the rotating shaft 7 is connected to the placement rack 9 by a bearing, and a convex block 10 is fixed on the lower end surface of the placement rack 9.

[0022] The heating tubes 4 are evenly spaced in the box 1, and the heating tubes 4 are symmetrically distributed about the center line of the box 1; a fan 5 is arranged outside the heating tube 4, and the fan 5 is fixed on the box 1; a scraper 701 is evenly fixed on the rotating shaft 7, and the distance between the scraper 701 and the placement rack 9 is 1cm-2cm, and the distance between the scraper 701 and the placement rack 9 is equal to the height of the protrusion 10;

[0023] When using the sterilizing device for pet food raw materials, if Figure 1-Figure 4As shown, first, the entire device is installed and powered by an external power supply. When sterilizing, the heating tube 4, the fan 5 and the motor 6 are started. Through the action of the heating tube 4 and the fan 5, a high temperature environment can be ensured in the box 1 to ensure the sterilization effect. Then, the raw materials are placed in the box 1 through the feed port 2. At this time, the materials fall on the placement rack 9. The mesh structure at the lower end of the placement rack 9 can facilitate air flow to ensure the high temperature sterilization effect. At this time, the motor 6 drives the rotating shaft 7 and the scraper 701 to rotate, and the scraper 701 can drive the materials to move on the placement rack 9. When the materials move to the position of the discharge trough 901, the materials on the upper placement rack 9 fall to the lower placement rack 9 through the discharge trough 901. Through the action of multiple groups of placement racks 9, the sterilization time of the materials can be effectively extended, thereby effectively ensuring the sterilization effect. Finally, the materials after sterilization are discharged and collected through the discharge port 3. According to the above principle, the continuous sterilization of the materials can be achieved, and the temperature inside the box 1 can be prevented from decreasing due to the opening and closing of the box 1, thereby saving energy.

[0024] A horizontal plate 702 is also fixed on the rotating shaft 7, and a vertical rod 703 is vertically fixed on the horizontal plate 702 symmetrically, and the vertical rod 703 contacts the protrusion 10 and can slide; a discharge groove 901 is also opened on the placement rack 9, and ear plates 902 are fixed on the placement rack 9 symmetrically, and the placement rack 9 is provided with three groups, and the lower end surface of the placement rack 9 is a mesh structure, and the discharge grooves 901 on the placement rack 9 are staggered from top to bottom; one end of the spring 11 is also fixed on the ear plate 902, and the other end of the spring 11 is fixed on the fixed rod 12; the fixed rod 12 and the ear plate 902 are slidably connected, and the fixed rod 12 is fixed in the box body 1 symmetrically;

[0025] When the device is running, Figure 1-Figure 4 As shown, when the rotating shaft 7 rotates, the horizontal plate 702 and the vertical rod 703 are driven to rotate at the same time. When the vertical rod 703 contacts and slides with the protrusion 10, the placement rack 9 is forced to move upward, and the distance between the scraper 701 and the placement rack 9 is reduced, which is convenient for material movement. When the placement rack 9 moves, the sliding guiding effect between the ear plate 902 and the fixed rod 12 can ensure the stability of the movement of the placement rack 9. When the vertical rod 703 is separated from the protrusion 10, the placement rack 9 can be vibrated quickly under the action of the spring 11, thereby achieving the shaking effect of the material on the placement rack 9 and ensuring the heating and sterilization effect of the material. This is the working principle of the sterilization device for pet food raw materials.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sterilizing device for pet food raw materials, comprising a box (1), wherein the upper end surface of the box (1) is provided with a feed inlet (2), and the lower end surface of the box (1) is provided with a discharge outlet (3); characterized in that: A heating tube (4) is fixed in the box (1), a motor (6) is fixed at the center of the upper end surface of the box (1), a rotating shaft (7) is fixed at the output end of the motor (6), a bearing at the lower end of the rotating shaft (7) is connected to a fixed plate (8), the fixed plate (8) is fixed in the box (1), the rotating shaft (7) is connected to the placement frame (9) by a bearing, and a protrusion (10) is fixed to the lower end surface of the placement frame (9).

2. A sterilizing device for pet food raw materials according to claim 1, characterized in that: The heating tubes (4) are distributed at equal intervals in the box (1), and the heating tubes (4) are distributed symmetrically about the center line of the box (1).

3. A sterilizing device for pet food raw materials according to claim 1, characterized in that: A fan (5) is arranged outside the heating tube (4), and the fan (5) is fixed on the box body (1).

4. A sterilizing device for pet food raw materials according to claim 1, characterized in that: A scraper (701) is evenly fixed on the rotating shaft (7), and the distance between the scraper (701) and the placement rack (9) is 1 cm-2 cm, and the distance between the scraper (701) and the placement rack (9) is equal to the height of the protrusion (10).

5. A sterilizing device for pet food raw materials according to claim 1, characterized in that: A horizontal plate (702) is also fixed on the rotating shaft (7), and vertical rods (703) are vertically fixed on the horizontal plate (702) in a left-right symmetrical manner, and the vertical rods (703) are in contact with the protrusions (10) and can slide.

6. A sterilizing device for pet food raw materials according to claim 1, characterized in that: The placing rack (9) is also provided with a discharge groove (901), and ear plates (902) are fixed symmetrically on the placing rack (9). The placing rack (9) is provided with three groups, and the lower end surface of the placing rack (9) is a mesh structure, and the discharge grooves (901) on the placing rack (9) are staggered from left to right from top to bottom.

7. A sterilizing device for pet food raw materials according to claim 6, characterized in that: One end of a spring (11) is also fixed on the ear plate (902), and the other end of the spring (11) is fixed on the fixing rod (12).

8. A sterilizing device for pet food raw materials according to claim 7, characterized in that: The fixing rod (12) and the ear plate (902) are slidably connected, and the fixing rod (12) is fixed in the box body (1) in a bilaterally symmetrical manner.

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