Crushing device for food detection

Abstract

The utility model discloses a crushing device for food detection, which relates to the technical field of food detection, and comprises a box body provided with a feeding end and a discharging end, and further comprises a rotating sleeve matched with the shape of a cavity in the box body, and at least one through groove communicated with the interior of the rotating sleeve is formed in the side surface of the rotating sleeve. Intermittent feeding and discharging can be achieved, after the through groove in the surface of the rotating sleeve is aligned to the feeding end, food enters the rotating sleeve to make contact with the crushing assembly to be crushed till the food is crushed to be small enough, after the through groove in the surface of the rotating sleeve is aligned to the discharging end, the crushed food is screened through the arc-shaped filtering plate, and finally the food is discharged from the discharging end. The situation that the crushing assembly cannot fully crush the food due to too much one-time feeding is avoided, the crushing assembly makes contact with the food for a longer time, and it is ensured that the food is fully crushed.

Description

Technical Field

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

[0002] Food management usually requires food testing. Some hard foods need to be broken into a certain size during testing to facilitate testing and processing. Crushing equipment or devices are generally used to break the food.

[0003] After searching, a Chinese utility model patent with authorization announcement number CN218689931U discloses a sample crushing device for food testing, including a box body, a crushing box is arranged on the upper surface of the box body, the crushing box includes a shell, a feed port is opened at the upper end of the shell, a discharge port is opened at the lower end of the shell, a filter screen is arranged at the discharge port of the shell, a rotating component and a crushing component are arranged inside the shell, and a motor is connected to one side of the rotating component. The principle is: after the sample enters the shell from the feed port, the motor is started, and the motor drives the driving gear to rotate to drive the driven gear and the rotating disk to rotate, the driven gear rotates to drive the crushing turbine to crush the food testing sample, the filter screen screens the crushed food testing sample, and at the same time the rotating disk rotates to drive the scraper to clean the inner wall of the shell.

[0004] However, the applicant has found that the contact time between the food and the grinding turbine is short, especially when the food continues to fall between the grinding turbines, the food is easily accumulated between the grinding turbines, and then the grinding turbines have no time to crush the food and are pushed out by the food falling behind, resulting in insufficient food crushing. Utility Model Content

[0005] The utility model aims to provide a crushing device for food testing, so as to solve the technical problem raised by the above-mentioned background technology that the food crushing device currently on the market has a short contact time between the food and the crushing turbine when crushing the food, resulting in insufficient food crushing.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a crushing device for food detection, comprising a box body provided with a feeding end and a discharging end, and the crushing device also comprises:

[0007] A rotating sleeve conforming to the shape of the cavity inside the housing, the rotating sleeve being rotatably connected to the interior of the housing, and the side surface of the rotating sleeve being provided with at least one through groove communicating with the interior of the rotating sleeve; the through groove is used to communicate with the feed end or the discharge end during the rotation of the rotating sleeve;

[0008] A crushing component located inside the rotating sleeve and used to crush food;

[0009] A driving assembly for driving the rotating sleeve to rotate.

[0010] As a preferred technical solution of the utility model, the crushing assembly includes a plurality of crushing structures, and the crushing structures include:

[0011] One end rotates a pulverizing turbine disposed inside the rotating sleeve;

[0012] a gear disposed at the other end of the pulverizing turbine;

[0013] The crushing device further comprises: a rack arranged inside the box body, and the rack is meshed with the gear.

[0014] As a preferred technical solution of the utility model, the driving assembly is a motor arranged at one end of the box body, and the output shaft of the motor passes through the side wall of the box body and is connected to the rotating sleeve.

[0015] As a preferred technical solution of the present utility model, the crushing device also includes an arc-shaped filter plate arranged in the discharge end to screen the crushed food.

[0016] As a preferred technical solution of the utility model, the crushing device also includes:

[0017] A scraper is slidably disposed in a groove formed on the outer side of the rotating sleeve;

[0018] The first elastic member is arranged in the groove to push the scraper to extend out of the groove and contact the scraper.

[0019] As a preferred technical solution of the utility model, the crushing device also includes:

[0020] A fixed block provided at the discharge end;

[0021] A second elastic member has one end connected to the fixing block, and the other end of the second elastic member is connected to the arc filter plate.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] The utility model can realize intermittent feeding and discharging. When the through groove on the surface of the rotating sleeve is aligned with the feeding end, the food enters the rotating sleeve and contacts with the crushing component to be crushed until the food is crushed to be small enough. When the through groove of the rotating sleeve is aligned with the discharging end, the crushed food is screened through the arc filter plate and finally discharged from the discharging end, so as to avoid too much feeding at one time causing the crushing component to be unable to fully crush the food, and give the crushing component a longer time to contact with the food, so as to ensure that the food is fully crushed. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the external three-dimensional structure of the utility model;

[0025] Figure 2 It is a schematic diagram of a partially cutaway three-dimensional structure of the utility model;

[0026] Figure 3 It is a schematic diagram of the three-dimensional structure of the rotating sleeve of the utility model;

[0027] Figure 4 For the utility model Figure 3 The enlarged structural diagram at A in the middle;

[0028] Figure 5 This is a schematic diagram of the external three-dimensional structure of the rotating sleeve of the utility model;

[0029] Figure 6 It is a schematic diagram of the side section structure of the utility model.

[0030] In the figure: 1, box body; 2, feed end; 3, discharge end; 4, motor; 5, rotating sleeve; 6, through groove; 7, crushing turbine; 8, gear; 9, rack; 10, arc filter plate; 11, groove; 12, scraper; 13, first elastic member; 14, fixing block; 15, second elastic member. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0032] See also Figure 1-Figure 6 , the utility model provides a technical solution: a crushing device for food detection, comprising a box body 1 provided with a feed end 2 and a discharge end 3. In this embodiment, the feed end 2 is selected as a feed hopper, and the discharge end 3 is selected as a slideway with a slope;

[0033] The above technical solution can be used to conveniently put food from the feeding end 2 into the box body 1 for crushing, and the discharging end 3 is used to release the crushed food.

[0034] like Figure 2 As shown, the crushing device for food testing also includes: a rotating sleeve 5 that matches the shape of the cavity inside the box body 1, the rotating sleeve 5 is rotatably connected to the inside of the box body 1, and the side surface of the rotating sleeve 5 is provided with at least one through groove 6 that communicates with the inside of the rotating sleeve 5;

[0035] The above technical solution can realize intermittent feeding and discharging, and avoid too much feeding at one time, which may cause the crushing component to fail to fully crush the food. When the through groove 6 on the surface of the rotating sleeve 5 is aligned with the feeding end 2, the food enters the rotating sleeve 5. When the through groove 6 of the rotating sleeve 5 is aligned with the discharging end 3, the crushed food is screened through the arc filter plate 10 and finally discharged from the discharging end 3.

[0036] like Figure 3 As shown, the crushing device for food detection also includes a crushing assembly arranged inside the rotating sleeve 5 for crushing food; in this embodiment, the crushing assembly includes a plurality of crushing structures, and the crushing structure includes: a crushing turbine 7 arranged inside the rotating sleeve 5 at one end; a gear 8 arranged at the other end of the crushing turbine 7; the crushing device for food detection also includes: a rack 9 arranged inside the box body 1, and the rack 9 cooperates with the gear 8; a driving assembly, which is used to drive the rotating sleeve 5 to rotate so that the through slot 6 is intermittently aligned with the feed end 2, so that the food is sent into the rotating sleeve 5 to contact with the crushing assembly for crushing, and when the through slot 6 is aligned with the discharge end 3, the crushed food falls from the discharge end 3; in this embodiment, the driving assembly includes: a motor 4 arranged at one end of the box body 1, and the output shaft of the motor 4 passes through the side wall of the box body 1 and is connected to the rotating sleeve 5;

[0037] The above technical solution can be used for intermittent crushing, so that the food is in full contact with the crushing turbine 7. The starting motor 4 drives the rotating sleeve 5 to rotate. The rotation of the rotating sleeve 5 will drive the gear 8 and the rack 9 to engage and transmit, thereby driving the crushing turbine 7 to rotate. The crushing turbine 7 crushes the food. When the food is crushed to be small enough, when the through groove 6 of the rotating sleeve 5 is aligned with the discharge end 3, the crushed food is screened through the arc filter plate 10 and finally discharged from the discharge end 3.

[0038] like Figure 3 and Figure 6 As shown, the crushing device for food testing also includes an arc-shaped filter plate 10 disposed in the discharge end 3 to screen the crushed food;

[0039] The above technical solution can be used to screen food, ensuring that the size of the crushed food meets the detection requirements.

[0040] Further, such as Figure 3 and Figure 4 As shown, the crushing device for food inspection also includes: a scraper 12, which is slidably arranged in a groove 11 opened on the outer side of the rotating sleeve 5; a first elastic member 13, which is arranged in the groove 11 to push the scraper 12 out of the groove 11 and contact the scraper 12;

[0041] The above technical solution can prevent the arc filter plate 10 from being blocked. In order to prevent the arc filter plate 10 from being blocked, a scraper 12 is arranged on the outside of the rotating sleeve 5. When the rotating sleeve 5 rotates, the scraper 12 is driven to rotate synchronously. The scraper 12 squeezes the food residue attached to the surface of the arc filter plate 10 out of the arc filter plate 10.

[0042] Furthermore, Figure 2 and Figure 6As shown, the crushing device for food detection also includes: a fixed block 14 provided at the discharge end 3; a second elastic member 15 having one end connected to the fixed block 14, and the other end of the second elastic member 15 connected to the arc filter plate 10;

[0043] The above technical solution can prevent food residues from accumulating on the surface of the scraper 12. Since the second elastic member 15 is provided, when the scraper 12 scrapes the arc filter plate 10, it will drive the arc filter plate 10 to move downward, forming a height difference. The inner wall of the box body 1 will scrape the residues attached to the surface of the scraper 12 and drop them into the arc filter plate 10, preventing food residues from adhering to the surface of the scraper 12.

[0044] Working principle: When in use, first put the food to be crushed into the feed end 2, start the motor 4 to drive the rotating sleeve 5 to rotate, when the through groove 6 on the surface of the rotating sleeve 5 is aligned with the feed end 2, the food enters the rotating sleeve 5, and the rotation of the rotating sleeve 5 drives the gear 8 and the rack 9 to mesh and drive, thereby driving the crushing turbine 7 to rotate, and the crushing turbine 7 crushes the food. When the food is crushed to be small enough, when the through groove 6 of the rotating sleeve 5 is aligned with the discharge end 3, the crushed food is screened through the arc filter plate 10, and finally discharged from the discharge end 3;

[0045] In order to prevent the arc filter plate 10 from being blocked, a scraper 12 is arranged on the outside of the rotating sleeve 5. When the rotating sleeve 5 rotates, it will synchronously drive the scraper 12 to rotate. The scraper 12 will squeeze the food residues attached to the surface of the arc filter plate 10 out of the arc filter plate 10. Due to the provision of the second elastic member 15, when the scraper 12 scrapes the arc filter plate 10, it will drive the arc filter plate 10 to move downward, forming a height difference. The inner wall of the box body 1 scrapes the residues attached to the surface of the scraper 12 and drops it into the arc filter plate 10, thereby preventing the scraper 12 from adhering to the surface of the food residues.

[0046] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0047] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A crushing device for food testing, comprising a box (1) having a feeding end (2) and a discharging end (3), characterized in that: The crushing device also includes: A rotating sleeve (5) having a shape matching that of a cavity inside the housing (1), the rotating sleeve (5) being rotatably connected to the interior of the housing (1), and at least one through groove (6) being provided on the side surface of the rotating sleeve (5) and communicating with the interior of the rotating sleeve (5); the through groove (6) being used to communicate with the feed end (2) or the discharge end (3) during the rotation of the rotating sleeve (5); A crushing component disposed inside the rotating sleeve (5) and used for crushing food; A driving assembly for driving the rotating sleeve (5) to rotate.

2. The crushing device for food testing according to claim 1, characterized in that: The crushing assembly includes a plurality of crushing structures, and the crushing structures include: One end of the device rotates a pulverizing turbine (7) disposed inside the rotating sleeve (5); a gear (8) provided at the other end of the pulverizing turbine (7); The crushing device further comprises: a rack (9) arranged inside the box (1), and the rack (9) is meshed with the gear (8).

3. The crushing device for food testing according to claim 1, characterized in that: The driving component is a motor (4) disposed at one end of the box body (1), and the output shaft of the motor (4) passes through the side wall of the box body (1) and is connected to the rotating sleeve (5).

4. The crushing device for food testing according to claim 1, characterized in that: The crushing device also includes an arc-shaped filter plate (10) arranged in the discharge end (3) to screen the crushed food.

5. The crushing device for food testing according to claim 4, characterized in that: The crushing device also includes: A scraper (12) slidably disposed in a groove (11) formed on the outer side of the rotating sleeve (5); A first elastic member (13) is disposed in the groove (11) to push the scraper (12) out of the groove (11) and to contact the scraper (12).

6. The crushing device for food testing according to claim 5, characterized in that: The crushing device also includes: A fixed block (14) provided at the discharge end (3); A second elastic member (15) having one end connected to the fixing block (14), and the other end of the second elastic member (15) connected to the arc-shaped filter plate (10).

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