Discharging device for food detection

Abstract

The utility model discloses a blanking device for food detection, which comprises a material crushing barrel, the material crushing barrel is fixedly arranged on a support, a stirring shaft is arranged in the support through a bearing, the outer surface of the stirring shaft is fixedly connected with a stirring frame, a crushing cutter and a spray head in sequence from bottom to top, and the spray head is fixedly connected with the stirring frame. A liquid guide pipe is mounted in the top end of the stirring shaft through a bearing, the bottom end of the liquid guide pipe is fixedly connected with the output end of a water pump, and the water pump is arranged in a water tank. According to the discharging device for food detection, a servo motor drives a second belt wheel to rotate, through belt transmission, a first belt wheel can rotate synchronously, a stirring shaft can rotate, a smashing cutter can smash food in a smashing barrel, a stirring frame also rotates to stir and mix the food, and food materials can be mixed more evenly.

Description

Technical Field

[0001] The utility model relates to the technical field of food detection, in particular to a feeding device for food detection. Background Art

[0002] Food testing is to detect harmful substances in food according to national indicators, mainly some harmful and toxic indicators, such as heavy metals, aflatoxin, etc. An important aspect of food science and engineering is to introduce and apply chemical unit operations, and develop food engineering unit operations, so as to promote the development of the food industry in the direction of large-scale, continuous and automated. During the food testing process, it is generally necessary to put the food materials into the feeding device and stir them evenly, and then test the stirred food to make food testing more accurate.

[0003] However, the existing feeding device is only provided with a stirring frame, which cannot crush the food, resulting in uneven mixing of the food materials. In addition, after use, the stirring barrel needs to be cleaned manually, which increases the workload of the staff. Therefore, we propose a feeding device for food testing. Utility Model Content

[0004] The main purpose of the utility model is to provide a feeding device for food testing, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A feeding device for food inspection, comprising a crushing barrel, the crushing barrel is fixedly mounted on a bracket, a stirring shaft is mounted inside the bracket via a bearing, and a stirring frame, a crushing knife and a nozzle are fixedly connected to the outer surface of the stirring shaft in sequence from bottom to top;

[0007] A liquid guide tube is installed inside the top end of the stirring shaft through a bearing, and the bottom end of the liquid guide tube is fixedly connected to the output end of a water pump, and the water pump is arranged inside the water tank.

[0008] In order to facilitate the control of the rotation of the stirring shaft, as a feeding device for food inspection of the utility model, the outer surface of the stirring shaft is fixedly connected to a first pulley, one side of the bracket is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a second pulley, and the first pulley and the second pulley are connected by a belt.

[0009] In order to facilitate the scraping of materials on the inner wall of the crushing barrel, as a feeding device for food inspection of the utility model, a slot is provided on the upper surface of the stirring frame, and a scraper is clamped inside the slot.

[0010] In order to facilitate the collection of the mixed materials, as a feeding device for food testing of the utility model, the bottom end of the bracket is fixedly mounted on the upper surface of the fixed plate, and a material collecting bucket is placed on the upper surface of the fixed plate.

[0011] In order to facilitate the discharge of the material inside the crushed material barrel, as a food testing feeding device of the utility model, the lower surface of the crushed material barrel is fixedly connected with a discharge pipe, and a control valve is arranged inside the discharge pipe.

[0012] In order to facilitate the addition of water into the water tank, as a feeding device for food testing of the utility model, a liquid adding pipe is fixedly connected to the upper surface of the water tank, and a sealing cover is threadedly connected to the outer surface of the liquid adding pipe.

[0013] In order to facilitate observation of the water storage amount inside the water tank, as a feeding device for food inspection of the utility model, a liquid level window is provided on one side of the water tank, and the material of the liquid level window is tempered glass.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The feeding device for food inspection is configured by matching a crushing barrel, a bracket, a stirring shaft, a stirring frame and a crushing knife. A servo motor drives the second pulley to rotate. The first pulley can be synchronously rotated through a belt transmission to rotate the stirring shaft. The crushing knife can crush the food in the crushing barrel, and the stirring frame can also rotate to stir and mix the food, so that the food material can be mixed more evenly.

[0016] 2. The feeding device for food inspection is arranged through the coordination of a water pump, a nozzle, a liquid guide tube, a water tank and a scraper. When it is necessary to clean the inside of the crushed material barrel, the water pump and the servo motor are started, the water pump can extract the liquid in the water tank and spray it out from the nozzle, the servo motor can rotate the stirring shaft, and the nozzle can flush the inner wall of the crushed material barrel, and the inner wall of the crushed material barrel can be cleaned under the action of the scraper, so that the crushed material barrel can be cleaned more cleanly, saving time and effort, and reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an axonometric structural diagram of a food testing feeding device according to Embodiment 1 of the utility model;

[0018] Figure 2 This is a rear axonometric structural diagram of a food testing feeding device according to Embodiment 1 of the utility model;

[0019] Figure 3 This is a schematic cross-sectional isometric structural diagram of a food testing feeding device according to Embodiment 1 of the utility model;

[0020] Figure 4 This is a schematic diagram of the cross-sectional axonometric structure of a water tank in a food testing feeding device according to Embodiment 1 of the utility model;

[0021] Figure 5 This is a food testing device according to embodiment 1 of the utility model. Figure 3 Enlarged structural diagram at A in the middle.

[0022] In the figure: 1. crushing barrel; 2. bracket; 3. stirring shaft; 4. stirring frame; 5. crushing knife; 6. nozzle; 7. liquid guide tube; 8. water pump; 9. water tank; 10. first pulley; 11. servo motor; 12. second pulley; 13. belt; 14. slot; 15. scraper; 16. fixing plate; 17. collecting barrel; 18. discharge pipe; 19. control valve; 20. liquid adding pipe; 21. sealing cover; 22. liquid level window. 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] Example 1

[0025] like Figure 1-5 As shown, a feeding device for food testing comprises a crushing barrel 1, which is fixedly mounted on a bracket 2, a stirring shaft 3 is mounted inside the bracket 2 through a bearing, and a stirring frame 4, a crushing knife 5 and a nozzle 6 are fixedly connected to the outer surface of the stirring shaft 3 in sequence from bottom to top;

[0026] A liquid guide tube 7 is installed inside the top end of the stirring shaft 3 through a bearing. The bottom end of the liquid guide tube 7 is fixedly connected to the output end of a water pump 8. The water pump 8 is arranged inside a water tank 9.

[0027] During specific use, through the coordinated setting among the crushing barrel 1, the bracket 2, the stirring shaft 3, the stirring frame 4 and the crushing knife 5, the servo motor 11 drives the second pulley 12 to rotate, and through the belt 13 transmission, the first pulley 10 can be rotated synchronously, so that the stirring shaft 3 rotates, the crushing knife 5 can crush the food inside the crushing barrel 1, and the stirring frame 4 also rotates to stir and mix the food, so that the food materials can be mixed more evenly. Through the coordinated setting among the water pump 8, the nozzle 6, the liquid guide tube 7, the water tank 9 and the scraper 15, when it is necessary to clean the inside of the crushing barrel 1, the water pump 8 and the servo motor 11 are started, the water pump 8 can extract the liquid inside the water tank 9 and spray it out by the nozzle 6, the servo motor 11 can rotate the stirring shaft 3, so that the nozzle 6 can rinse the inner wall of the crushing barrel 1, and under the action of the scraper 15, the inner wall of the crushing barrel 1 can be cleaned, so that the crushing barrel 1 is cleaned more cleanly, saving time and effort, and reducing the labor intensity of the staff.

[0028] In this embodiment, a first pulley 10 is fixedly connected to the outer surface of the stirring shaft 3, a servo motor 11 is fixedly connected to one side of the bracket 2, a second pulley 12 is fixedly connected to the output end of the servo motor 11, and the first pulley 10 and the second pulley 12 are connected through a belt 13.

[0029] During specific use, the first pulley 10, the second pulley 12 and the belt 13 are arranged to facilitate the control of the rotation of the stirring shaft 3.

[0030] In this embodiment, a slot 14 is formed on the upper surface of the stirring frame 4 , and a scraper 15 is clamped inside the slot 14 .

[0031] During specific use, the arrangement of the card slot 14 and the scraper 15 facilitates the installation of the scraper 15 .

[0032] In this embodiment, the bottom end of the bracket 2 is fixedly mounted on the upper surface of the fixing plate 16 , and a material receiving barrel 17 is placed on the upper surface of the fixing plate 16 .

[0033] During specific use, the material collecting barrel 17 is provided to facilitate the collection of the mixed materials.

[0034] In this embodiment, a discharge pipe 18 is fixedly connected to the lower surface of the crushing barrel 1, and a control valve 19 is arranged inside the discharge pipe 18. A liquid adding pipe 20 is fixedly connected to the upper surface of the water tank 9, and a sealing cover 21 is threadedly connected to the outer surface of the liquid adding pipe 20.

[0035] During specific use, the discharge pipe 18 and the control valve 19 are provided to facilitate the discharge of the mixed materials from the inside of the crushing barrel 1 , and the liquid adding pipe 20 and the sealing cover 21 are provided to facilitate the addition of water into the water tank 9 .

[0036] In this embodiment, a liquid level window 22 is provided on one side of the water tank 9, and the material of the liquid level window 22 is tempered glass.

[0037] During specific use, the liquid level window 22 can be used to visually see the water storage inside the water tank 9, so that it is convenient to add water in time.

[0038] Working principle: When in use, the food material can be poured into the crushing barrel 1 first, and then the servo motor 11 is started. The servo motor 11 drives the second pulley 12 to rotate. Through the transmission of the belt 13, the first pulley 10 can be rotated synchronously, and the stirring shaft 3 can be rotated. The crushing knife 5 can crush the food inside the crushing barrel 1, and the stirring frame 4 also rotates to stir and mix the food. When it is necessary to clean the inside of the crushing barrel 1, start the water pump 8, the water pump 8 can extract the liquid inside the water tank 9 and spray it out from the nozzle 6. The servo motor 11 can rotate the stirring shaft 3, and the nozzle 6 can flush the inner wall of the crushing barrel 1, and the inner wall of the crushing barrel 1 can be cleaned under the action of the scraper 15.

[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A feeding device for food testing, comprising a crushing barrel (1), characterized in that: The crushing barrel (1) is fixedly mounted on a bracket (2); a stirring shaft (3) is mounted inside the bracket (2) via a bearing; and a stirring frame (4), a crushing knife (5) and a nozzle (6) are fixedly connected to the outer surface of the stirring shaft (3) in sequence from bottom to top; A liquid guide tube (7) is installed inside the top end of the stirring shaft (3) via a bearing, and the bottom end of the liquid guide tube (7) is fixedly connected to the output end of a water pump (8), and the water pump (8) is arranged inside a water tank (9).

2. A food testing feeding device according to claim 1, characterized in that: A first pulley (10) is fixedly connected to the outer surface of the stirring shaft (3), a servo motor (11) is fixedly connected to one side of the bracket (2), a second pulley (12) is fixedly connected to the output end of the servo motor (11), and the first pulley (10) and the second pulley (12) are connected in transmission via a belt (13).

3. A food testing feeding device according to claim 1, characterized in that: The upper surface of the stirring frame (4) is provided with a slot (14), and a scraper (15) is clamped inside the slot (14).

4. A food testing feeding device according to claim 1, characterized in that: The bottom end of the bracket (2) is fixedly mounted on the upper surface of a fixing plate (16), and a material receiving barrel (17) is placed on the upper surface of the fixing plate (16).

5. A food testing feeding device according to claim 1, characterized in that: A discharge pipe (18) is fixedly connected to the lower surface of the crushing barrel (1), and a control valve (19) is arranged inside the discharge pipe (18).

6. A food testing feeding device according to claim 1, characterized in that: A liquid adding pipe (20) is fixedly connected to the upper surface of the water tank (9), and a sealing cover (21) is threadedly connected to the outer surface of the liquid adding pipe (20).

7. A food testing feeding device according to claim 1, characterized in that: A liquid level window (22) is provided on one side of the water tank (9), and the material of the liquid level window (22) is tempered glass.

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