Food inspection sample processing and crushing device

Abstract

The utility model discloses a food inspection sample processing and crushing device, which relates to the technical field of food inspection processing devices and comprises a base and a frame, the frame is fixedly mounted at the top of the base, a processing component and a pushing component are arranged on the outer side of the base, the processing component comprises an adjusting component and a crushing main body, and the adjusting component comprises a mixing tank. The mixing tank is fixedly mounted at the top of the base, a sealing ring is movably connected to the bottom of the mixing tank, and a crushing hopper is arranged at the bottom of the sealing ring. According to the food inspection sample processing and crushing device provided by the utility model, the supporting frame in threaded connection with the adjusting bolt moves along the outer side of the guide frame, so that the positioning block on the guide frame and the clamped sealing ring move on the inner side of the mixing tank; samples in the crushing hopper are crushed in different sizes at different heights, and the blades do not need to be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of food inspection and processing devices, in particular to a food inspection sample processing and crushing device. Background Art

[0002] Food inspection refers to the testing, analysis and evaluation of food to ensure its safety, hygiene and quality. In order to ensure the randomness of the inspection, sampling inspection method is usually selected.

[0003] Some samples need to be crushed before testing. The existing Chinese patent with the authorization announcement number CN219482773U discloses a food inspection sample processing crushing mechanism. It includes a telescopic rod, a pressing plate, a scraper and a spring. When the telescopic rod works, the pressing plate can be driven to move up and down, thereby squeezing and crushing the food entering the crushing box. When the pressing plate rotates, the scraper can be used to sweep the crushed food into the discharge pipe.

[0004] Food samples are crushed into smaller particles or powders, and then evenly mixed and processed for subsequent analysis, testing and evaluation. Usually, food inspection sample processing and crushing uses mechanical crushing methods, usually through hydraulic crushing or motor crushing. However, when the motor drives the crushing head to contact the sample for crushing, if the size of the crushed sample product needs to be changed, the corresponding model of drill bit needs to be replaced. The time required to replace the drill bit is long, which can easily affect the sample crushing efficiency. Utility Model Content

[0005] In view of the above-mentioned problem that if the size of the crushed sample product needs to be changed, the drill bit of the corresponding model needs to be replaced, and the time required to replace the drill bit is long, which is easy to affect the sample crushing processing efficiency, the present utility model is proposed.

[0006] Therefore, the utility model aims to provide a food inspection sample processing and crushing device, which aims to: by changing the height of the crushing bucket in the mixing tank, the sample in the crushing bucket is crushed to different sizes at different heights without the need to replace the blade.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a food inspection sample processing and crushing device, which includes a base and a frame, the frame is fixedly installed on the top of the base, and a processing component and a pushing component are arranged on the outside of the base, and the pushing component is located at the bottom of the processing component;

[0008] The processing component includes an adjustment component and a crushing body, the adjustment component includes a mixing tank, the mixing tank is fixedly installed on the top of the base, the bottom of the mixing tank is movably connected with a sealing ring, the bottom of the sealing ring is provided with a crushing bucket, the crushing bucket is movably connected to the bottom of the base through the sealing ring, a filling port for adding samples is provided on the outside of the mixing tank, the outer ring diameter of the sealing ring is the same as the inner ring diameter of the mixing tank, the cross-section of the crushing bucket is funnel-shaped, the material in the mixing tank falls into the crushing bucket due to gravity, and a valve for controlling opening and closing is provided on the outside of the crushing bucket.

[0009] As a preferred solution of the food inspection sample processing and crushing device described in the utility model, wherein: the adjustment component also includes a limit block, the limit block is fixedly mounted on both sides of the base, a guide frame is arranged on the top of the limit block, a support frame is movably connected to the outer side of the guide frame, a groove which is adapted to the limit block is provided at the bottom of the guide frame, the guide frame is clamped on both sides of the base through the limit block, and a groove which is convenient for the movement of the guide frame is provided on the inner side of the support frame.

[0010] As a preferred solution of the food inspection sample processing and crushing device described in the utility model, wherein: the support frame is threadedly connected to the guide frame by an adjusting bolt, a positioning block is provided on the top of the support frame, and the positioning block is fixedly installed on both sides of the sealing ring. When the adjusting bolt is rotated, the distance between the guide frame and the support frame changes, and a groove that is adapted to the positioning block is provided on the top of the support frame, and the sealing ring is supported by the support frame clamped by the positioning block.

[0011] As a preferred solution of the food inspection sample processing and crushing device described in the utility model, wherein: the crushing body includes a motor, the output shaft of the motor is connected to the rotating shaft, a stirring shaft is fixedly installed on the outer side of the rotating shaft, a scraper is provided at the other end of the stirring shaft, and the scraper is located on the inner side of the mixing tank. The motor output shaft can drive the stirring shaft connected to the rotating shaft to rotate, and the sample attached to the inner wall of the mixing tank can be removed by the scraper.

[0012] As a preferred solution of the food inspection sample processing and crushing device of the utility model, wherein: crushing blades are fixedly installed on the bottom of the rotating shaft, the crushing blades are distributed in a ring array around the rotating shaft, and crushing teeth are opened on the outer side of the crushing blades. The crushing blades are cross-shaped, and there are two groups of them, which are staggered. The crushing blades can rotate through the rotating shaft and crush the samples through the crushing teeth.

[0013] As a preferred solution of the food inspection sample processing and crushing device described in the utility model, wherein: a grab plate is provided at the other end of the crushing blade, and the grab plate is inclined upward at one end away from the crushing blade. When the crushing blade rotates, axial and radial multi-angle crushing is achieved through the grab plate, thereby ensuring the sample crushing effect.

[0014] As a preferred solution of the food inspection sample processing and crushing device described in the utility model, the pushing component includes a movable frame, one side of the movable frame is movably connected with a pushing plate, the movable frame is located at the bottom of the crushing bucket, the inner side of the base is provided with a discharge trough for facilitating the movement of the movable frame and the pushing plate, the pushing plate is fixedly transferred to one side of the movable frame, and the outer side of the movable frame is provided with a handle for easy grasping and protruding from the outer side of the base.

[0015] As a preferred solution of the food inspection sample processing and crushing device described in the utility model, wherein: a slider is movably connected to the bottom of the movable frame, the slider is hinged to the push plate through a migration axis, the slider is threadedly connected to the movable frame through a traction bolt, and a groove is provided on the inner side of the movable frame to facilitate the movement of the slider, and the traction bolt can make the slider move along the groove on the surface of the movable frame, thereby changing the inclination angle of the push plate, so that when the push plate moves in the discharge trough in the base, the samples leaked from the crushing bucket at different heights are pushed out from the discharge trough in the base.

[0016] Beneficial effects of the utility model:

[0017] 1. The support frame connected by the adjusting bolt thread moves along the outer side of the guide frame, so that the positioning block on the guide frame and the clamped sealing ring move on the inner side of the mixing tank. By changing the height of the crushing bucket in the mixing tank, the sample in the crushing bucket is crushed to different sizes at different heights without the need to replace the blade.

[0018] 2. The samples in the crushing bucket are crushed by the staggered crushing blades. At the same time, the crushing teeth on the crushing blades are used to achieve radial crushing of the samples. The upward-inclined grab plates on the crushing blades are used to achieve axial crushing of the samples in the crushing bucket, thereby ensuring the crushing effect of the samples.

[0019] 3. The push plate is pushed to move in the discharge trough in the base through the handle protruding from the base by the mobile frame, and the samples leaked from the crushing bucket at different heights are pushed out from the discharge trough in the base, making the collection of samples simpler and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0021] Figure 1 The utility model is a schematic diagram of the overall structure of the food inspection sample processing and crushing device.

[0022] Figure 2 The utility model is a schematic cross-sectional structure diagram of a food inspection sample processing and crushing device.

[0023] Figure 3 It is a schematic cross-sectional structure diagram of the adjustment component of the food inspection sample processing and crushing device of the present utility model.

[0024] Figure 4 The utility model is a schematic diagram of the crushing main body structure of the food inspection sample processing and crushing device.

[0025] Figure 5 The utility model is a schematic diagram of the cross-sectional structure of the pushing component of the food inspection sample processing and crushing device.

[0026] Description of reference numerals:

[0027] 1. Base; 2. Frame; 3. Processing components; 31. Adjustment components; 311. Mixing tank; 312. Sealing ring; 313. Crushing bucket; 314. Limiting block; 315. Guide frame; 316. Support frame; 317. Adjustment bolt; 318. Positioning block; 32. Crushing body; 321. Motor; 322. Rotating shaft; 323. Stirring shaft; 324. Scraper; 325. Crushing blade; 326. Crushing teeth; 327. Grabbing plate; 4. Pushing components; 41. Moving frame; 42. Pushing plate; 43. Sliding block; 44. Migration shaft; 45. Traction bolt. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] Example 1

[0030] Reference Figure 1-3, which is the first embodiment of the utility model, provides a food inspection sample processing and crushing device, which includes a base 1 and a frame 2, the frame 2 is fixedly installed on the top of the base 1, a processing component 3 and a pushing component 4 are arranged on the outside of the base 1, the pushing component 4 is located at the bottom of the processing component 3, the processing component 3 includes an adjusting component 31 and a crushing body 32, the adjusting component 31 includes a mixing tank 311, the mixing tank 311 is fixedly installed on the top of the base 1, the bottom of the mixing tank 311 is movably connected with a sealing ring 312, and the bottom of the sealing ring 312 is provided with a crushing bucket 313.

[0031] The adjustment assembly 31 further includes limit blocks 314 , which are fixedly mounted on both sides of the base 1 , and guide frames 315 are disposed on the tops of the limit blocks 314 , and support frames 316 are movably connected to the outer sides of the guide frames 315 .

[0032] The support frame 316 is threadedly connected to the guide frame 315 through an adjusting bolt 317 . A positioning block 318 is provided on the top of the support frame 316 . The positioning block 318 is fixedly mounted on both sides of the sealing ring 312 .

[0033] During use, when in use, the sample is sent into the mixing tank 311 through the seasoning port in the mixing tank 311. The sample in the mixing tank 311 is eventually accumulated at the bottom of the crushing bucket 313 due to gravity, waiting to be crushed. When the size of the crushed sample needs to be adjusted, the adjusting bolt 317 in the guide frame 315 that is clamped on the limit block 314 is screwed, so that the support frame 316 threadedly connected to the adjusting bolt 317 moves along the outside of the guide frame 315, so that the positioning block 318 on the guide frame 315 and the clamped sealing ring 312 move on the inside of the mixing tank 311. By changing the height of the crushing bucket 313 in the mixing tank 311, the sample in the crushing bucket 313 is crushed to different sizes at different heights without the need to replace the blade.

[0034] Example 2

[0035] Reference Figure 1-5 , which is the second embodiment of the utility model, and this embodiment is different from the first embodiment in that:

[0036] The crushing body 32 includes a motor 321 , the output shaft of the motor 321 is connected to a rotating shaft 322 , a stirring shaft 323 is fixedly mounted on the outer side of the rotating shaft 322 , a scraper 324 is provided at the other end of the stirring shaft 323 , and the scraper 324 is located on the inner side of the mixing tank 311 .

[0037] Crushing blades 325 are fixedly mounted on the bottom of the rotating shaft 322 . The crushing blades 325 are distributed in a ring array around the rotating shaft 322 . Crushing teeth 326 are provided on the outer sides of the crushing blades 325 .

[0038] The other end of the crushing blade 325 is provided with a gripping plate 327 , and the gripping plate 327 is tilted upward at one end away from the crushing blade 325 .

[0039] The pushing component 4 includes a moving frame 41 , one side of which is movably connected to a pushing plate 42 , and the moving frame 41 is located at the bottom of the crushing bucket 313 .

[0040] A slider 43 is movably connected to the bottom of the moving frame 41 . The slider 43 is hinged to the push plate 42 via a transfer shaft 44 . The slider 43 is threadedly connected to the moving frame 41 via a traction bolt 45 .

[0041] During use, the output shaft of the motor 321 drives the rotating shaft 322 to rotate, so that the scraper 324 installed on the stirring shaft 323 connected to the rotating shaft 322 rotates on the inner side of the mixing tank 311, and removes the sample attached to the inner wall of the mixing tank 311, and at the same time, the rotating shaft 322 drives the staggered crushing blades 325 at the bottom to crush the sample in the crushing bucket 313, and at the same time, the crushing teeth 326 on the crushing blades 325 are used to achieve radial crushing of the sample, and the upwardly inclined grab plate 327 on the crushing blades 325 is used to achieve axial crushing of the sample in the crushing bucket 313, thereby ensuring the crushing effect of the sample, and by rotating the traction bolt 45, the slider 43 moves along the groove on the surface of the moving frame 41, thereby changing the inclination angle of the push plate 42, and the push plate 42 is pushed to move in the discharge trough in the base 1 through the handle of the moving frame 41 protruding from the base 1, and the samples leaked from the crushing bucket 313 at different heights are pushed out from the discharge trough in the base 1, thereby making the collection of samples simpler and more convenient.

[0042] The remaining structures are the same as those of Example 1.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A food inspection sample processing and crushing device, comprising a base (1) and a frame (2), wherein the frame (2) is fixedly mounted on the top of the base (1), characterized in that: A processing component (3) and a material pushing component (4) are arranged on the outer side of the base (1), and the material pushing component (4) is located at the bottom of the processing component (3); The processing component (3) comprises an adjusting component (31) and a crushing body (32); the adjusting component (31) comprises a mixing tank (311); the mixing tank (311) is fixedly mounted on the top of the base (1); a sealing ring (312) is movably connected to the bottom of the mixing tank (311); a crushing bucket (313) is provided at the bottom of the sealing ring (312).

2. The food inspection sample processing and crushing device according to claim 1, characterized in that: The adjustment assembly (31) further comprises a limit block (314), wherein the limit block (314) is fixedly mounted on both sides of the base (1), a guide frame (315) is arranged on the top of each limit block (314), and a support frame (316) is movably connected to the outer side of the guide frame (315).

3. The food inspection sample processing and crushing device according to claim 2, characterized in that: The support frame (316) is threadedly connected to the guide frame (315) via an adjusting bolt (317); a positioning block (318) is provided on the top of the support frame (316); and the positioning block (318) is fixedly mounted on both sides of the sealing ring (312).

4. The food inspection sample processing and crushing device according to claim 3, characterized in that: The crushing body (32) comprises a motor (321), the output shaft of the motor (321) is connected to a rotating shaft (322), a stirring shaft (323) is fixedly mounted on the outer side of the rotating shaft (322), a scraper (324) is arranged at the other end of the stirring shaft (323), and the scraper (324) is located on the inner side of the mixing tank (311).

5. The food inspection sample processing and crushing device according to claim 4, characterized in that: Crushing blades (325) are fixedly mounted on the bottom of the rotating shaft (322). The crushing blades (325) are distributed in a ring array around the rotating shaft (322). Crushing teeth (326) are provided on the outer sides of the crushing blades (325).

6. The food inspection sample processing and crushing device according to claim 5, characterized in that: The other end of each crushing blade (325) is provided with a grab plate (327), and the end of the grab plate (327) facing away from the crushing blade (325) is inclined upward.

7. The food inspection sample processing and crushing device according to claim 1, characterized in that: The pushing component (4) comprises a moving frame (41), one side of the moving frame (41) is movably connected to a pushing plate (42), and the moving frame (41) is located at the bottom of the crushing bucket (313).

8. The food inspection sample processing and crushing device according to claim 7, characterized in that: The bottom of the movable frame (41) is movably connected with a slider (43), the slider (43) is hinged to the push plate (42) via a migration shaft (44), and the slider (43) is threadedly connected to the movable frame (41) via a traction bolt (45).

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