Fruit and vegetable crude fiber crushing device

Abstract

The utility model relates to a smashing device, belongs to the technical field of fruit and vegetable crude fiber smashing, and particularly relates to a fruit and vegetable crude fiber smashing device which comprises a shell, a collecting box is connected in the shell in a sliding mode, universal wheels and a feeding pipe are fixedly connected to the shell, and the smashing device further comprises a smashing assembly. The crushing assembly comprises a first motor, a rotating column, a crushing rod, a connecting plate, a grinding roller, a fixing block and a grinding groove; according to the fruit and vegetable smashing device, the smashing assembly is matched with a first motor, a rotating column, a smashing rod, a connecting plate, a grinding roller, a fixing block and a grinding groove, fruits and vegetables are preliminarily smashed through the smashing rod, the fruits and vegetables are secondarily smashed through the grinding roller, and the working efficiency of the device is improved; and the filtering assembly is matched with a pressing plate through a sliding plate, a connecting ring, a scraping plate, a sliding plate, a spring, a second motor and the pressing plate, fruits and vegetables which are smashed for the first time are filtered, large fruits and vegetables can be pushed by the sliding plate to move upwards, smashing rods are used for smashing again, and the smashing effect of the device is better.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit and vegetable crude fiber crushing, in particular to a fruit and vegetable crude fiber crushing device. Background Art

[0002] Crude fiber is the old name for dietary fiber and is the main component of plant cell walls, including cellulose, hemicellulose, lignin and cutin.

[0003] A Chinese patent with publication number CN217699307U discloses a crushing device for the production of fruit and vegetable fiber meal substitutes. The patent drives the rotating shaft to rotate through a motor, so that the friction block and the friction groove cooperate with each other to crush the fruits and vegetables without the need for re-screening, which can improve production efficiency. The crushed fruit and vegetable powder will fall into a collection bucket, and at this time, the stirring blades on the outer wall of the rotating shaft will stir and mix the powder. There is no need for additional transfer and mixing operations, which reduces manpower loss and effectively improves production efficiency.

[0004] In the above technical solution, in order to crush the fruits and vegetables, the gap of the friction groove is made smaller. It is difficult to put larger fruits and vegetables directly into the friction groove. The fruits and vegetables need to be cut into small pieces in advance before they can be put in. The process is more cumbersome and delays the crushing process.

[0005] Based on this, the utility model proposes a fruit and vegetable coarse fiber crushing device. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a fruit and vegetable coarse fiber crushing device, which can initially crush fruits and vegetables through a crushing component, and then crush fruits and vegetables that meet the size for a second time through a filtering component, thereby improving the working efficiency of the device.

[0007] The technical solution to achieve the purpose of the utility model is: a fruit and vegetable coarse fiber crushing device, including a shell, a collection box is slidably connected to the shell, a universal wheel and a feed pipe are fixedly connected to the shell, a crushing assembly is provided in the shell, the crushing assembly includes a first motor, a rotating column, a crushing rod, a connecting plate, a rolling roller, a fixed block and a rolling groove, the first motor is fixedly connected to the shell, the rotating column is fixedly connected to the output shaft of the first motor, a plurality of crushing rods are fixedly connected to the rotating column, the connecting plate is fixedly connected to the rotating column, the rolling roller is fixedly connected to the connecting plate, the fixed block is fixedly connected to the shell, the rolling groove is arranged on the fixed block, and a filter assembly is provided in the shell.

[0008] Preferably, the filter assembly comprises a sliding plate and through holes, the sliding plate is slidably connected in the housing, and a plurality of through holes are provided on the sliding plate.

[0009] Preferably, the filter assembly further comprises a connecting ring and a scraper, the connecting ring is slidably connected to the rotating column, the connecting ring is rotatably connected to the sliding plate, and the scraper is fixedly connected to the connecting ring.

[0010] Preferably, the filter assembly further comprises a slide groove and a slide plate, the slide groove is provided on the outer shell, the slide plate is slidably connected to the slide groove, and the slide plate is fixedly connected to the sliding plate.

[0011] Preferably, the filter assembly further comprises a spring, and both ends of the spring are fixedly connected to the housing and the slide plate.

[0012] Preferably, the filter assembly further comprises a second motor and a pressing block, wherein the second motor is fixedly connected to the housing, and the pressing block is fixedly connected to the output shaft of the second motor.

[0013] Compared with the prior art, the present invention has the following significant advantages:

[0014] First, in the utility model, the crushing assembly cooperates with the first motor, the rotating column, the crushing rod, the connecting plate, the rolling roller, the fixing block and the rolling groove, and the crushing rod is used to perform preliminary crushing on the fruits and vegetables, and the rolling roller is used to perform secondary crushing on the fruits and vegetables, thereby improving the working efficiency of the device;

[0015] Second: In the utility model, the filtering component cooperates with the sliding plate, the connecting ring, the scraper, the slide plate, the spring, the second motor and the pressure plate to filter the initially crushed fruits and vegetables. The larger fruits and vegetables will be pushed upward by the slide plate and crushed again by the crushing rod, so that the crushing effect of the device is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal three-dimensional structure of the utility model;

[0019] Figure 3 It is a cross-sectional view of the internal structure of the utility model.

[0020] Description of reference numerals:

[0021] 1. Shell; 2. Collection box; 3. Universal wheel; 4. Feed pipe; 5. Crushing assembly; 51. First motor; 52. Rotating column; 53. Crushing rod; 54. Connecting plate; 55. Rolling roller; 56. Fixed block; 57. Rolling groove; 6. Filter assembly; 61. Sliding plate; 62. Through hole; 63. Connecting ring; 64. Scraper; 65. Slide groove; 66. Slide plate; 67. Spring; 68. Second motor; 69. Pressing block. DETAILED DESCRIPTION

[0022] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0023] The utility model provides a fruit and vegetable coarse fiber crushing device through improvement. The technical solution of the utility model is:

[0024] like Figure 1-Figure 3 As shown, a fruit and vegetable crude fiber crushing device comprises a shell 1, a collecting box 2 is slidably connected in the shell 1, the cross section of the collecting box 2 is "U"-shaped, a universal wheel 3 and a feeding pipe 4 are fixedly connected to the shell 1, the universal wheel 3 is provided with a buckle, which is convenient for moving and fixing the device, a crushing assembly 5 is arranged in the shell 1, and the crushing assembly 5 comprises a first motor 51, a rotating column 52, a crushing rod 53, a connecting plate 54, a rolling roller 55, a fixing block 56 and a crushing groove 57, the first motor 51 is fixed to the shell 1 by bolts, and the rotating column 52 is fixed by bolts. It is fixed to the output shaft of the first motor 51 by bolts, and multiple crushing rods 53 are fixedly connected to the rotating column 52. The crushing rods 53 are distributed in a linear array on the rotating column 52. The connecting plate 54 is fixedly connected to the rotating column 52. The cross-section of the connecting plate 54 is an isosceles trapezoid. The inclined surfaces on both sides are designed to allow fruits and vegetables passing through the through hole 62 to enter the crushing groove 57 smoothly. The crushing roller 55 is fixedly connected to the connecting plate 54, and the fixed block 56 is fixedly connected to the outer shell 1. The crushing groove 57 is arranged on the fixed block 56. A filter component 6 is arranged in the outer shell 1.

[0025] Further, such as Figure 2 and Figure 3 As shown, the filter assembly 6 includes a sliding plate 61 and a through hole 62. The sliding plate 61 is slidably connected to the outer shell 1. A plurality of through holes 62 are opened on the sliding plate 61. The through holes 62 are distributed in a circular array with the center of the sliding plate 61 as the center of the circle. The diameter of the through hole 62 is equal to the width of the rolling groove 57.

[0026] Further, such as Figure 2 and Figure 3As shown, the filter assembly 6 also includes a connecting ring 63 and a scraper 64. The connecting ring 63 is slidably connected to the rotating column 52, and the connecting ring 63 is rotatably connected to the sliding plate 61. The scraper 64 is fixedly connected to the connecting ring 63, and the length of the scraper 64 is equal to the radius of the sliding plate 61.

[0027] Further, such as Figure 1-Figure 3 As shown, the filter assembly 6 also includes a slide groove 65 and a slide plate 66. The slide groove 65 is opened on the shell 1. The slide plate 66 is slidably connected to the slide groove 65. The slide plate 66 is fixedly connected to the sliding plate 61. The cross section of the slide plate 66 is in a "cross" shape.

[0028] Further, such as Figure 3 As shown, the filter assembly 6 also includes a spring 67, both ends of which are fixedly connected to the housing 1 and the slide 66. The spring 67 is located at the bottom of the slide 66. When the slide 66 does not meet the pressing block 69, the slide 66 is acted upon by the spring 67 so that the top of the slide 66 fits against the top of the slide groove 65.

[0029] Further, such as Figure 1 and Figure 2 As shown, the filter assembly 6 also includes a second motor 68 and a pressure block 69. The second motor 68 is fixed to the housing 1 by bolts. The second motor 68 is located on a side of the housing 1 where the slide groove 65 is provided. The pressure block 69 is fixed to the output shaft of the second motor 68 by bolts.

[0030] The specific working method is as follows: fruits and vegetables are placed into the housing 1 through the feed pipe 4, and the first motor 51 is started, and its output shaft drives the rotating column 52 to rotate, and the crushing rod 53 rotates accordingly, and the fruits and vegetables are initially crushed. The fruits and vegetables after the initial crushing fall on the sliding plate 61, and the fruits and vegetables that meet the size will fall along the through hole 62 and enter the grinding groove 57 for secondary crushing. The fruits and vegetables after the secondary crushing will fall into the collection box 2. When the rotating column 52 rotates, the connecting ring 63 rotates accordingly, driving the scraper 64 to rotate, pushing the initially crushed fruits and vegetables on the sliding plate 61 to move, and accelerating the sliding plate 61. The filtering speed of the upper fruits and vegetables is improved. When there are large fruits and vegetables on the sliding plate 61 that cannot pass through the through hole 62, the second motor 68 is started, and its output shaft drives the pressing block 69 to rotate. When the pressing block 69 overlaps with the slide plate 66, it will squeeze the slide plate 66 to move downward, compressing the spring 67. The pressing block 69 will separate from the slide plate 66 as it rotates. Under the action of the spring 67, the slide plate 66 will quickly reset and push the sliding plate 61 to move up quickly. The large pieces of fruits and vegetables on the sliding plate 61 will be pushed up and crushed again by the crushing rod 53 until they can pass through the through hole 62 and enter the crushing groove 57 for secondary crushing.

[0031] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A fruit and vegetable coarse fiber crushing device, comprising a housing (1), a collecting box (2) slidably connected inside the housing (1), a universal wheel (3) and a feed pipe (4) fixedly connected to the housing (1), characterized in that: A crushing assembly (5) is arranged in the housing (1), and the crushing assembly (5) comprises a first motor (51), a rotating column (52), a crushing rod (53), a connecting plate (54), a rolling roller (55), a fixing block (56) and a rolling groove (57). The first motor (51) is fixedly connected to the housing (1), the rotating column (52) is fixedly connected to the output shaft of the first motor (51), a plurality of crushing rods (53) are fixedly connected to the rotating column (52), the connecting plate (54) is fixedly connected to the rotating column (52), the rolling roller (55) is fixedly connected to the connecting plate (54), the fixing block (56) is fixedly connected to the housing (1), and the rolling groove (57) is arranged on the fixing block (56). A filtering assembly (6) is arranged in the housing (1).

2. The fruit and vegetable crude fiber crushing device according to claim 1, characterized in that: The filter assembly (6) comprises a sliding plate (61) and through holes (62); the sliding plate (61) is slidably connected to the housing (1); and a plurality of through holes (62) are provided on the sliding plate (61).

3. The fruit and vegetable crude fiber crushing device according to claim 2, characterized in that: The filter assembly (6) further comprises a connecting ring (63) and a scraper (64); the connecting ring (63) is slidably connected to the rotating column (52); the connecting ring (63) is rotatably connected to the sliding plate (61); and the scraper (64) is fixedly connected to the connecting ring (63).

4. The fruit and vegetable crude fiber crushing device according to claim 2, characterized in that: The filter assembly (6) further comprises a slide groove (65) and a slide plate (66), wherein the slide groove (65) is provided on the housing (1), the slide plate (66) is slidably connected to the slide groove (65), and the slide plate (66) is fixedly connected to the sliding plate (61).

5. The fruit and vegetable crude fiber crushing device according to claim 4, characterized in that: The filter assembly (6) further comprises a spring (67), the two ends of which are fixedly connected to the housing (1) and the slide plate (66).

6. The fruit and vegetable crude fiber crushing device according to claim 1, characterized in that: The filter assembly (6) further comprises a second motor (68) and a pressure block (69), wherein the second motor (68) is fixedly connected to the housing (1), and the pressure block (69) is fixedly connected to the output shaft of the second motor (68).

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