Selenium-rich vegetable crushing device

Abstract

The utility model discloses a selenium-rich vegetable crushing device which comprises a placing base, the top of the placing base is fixedly connected with a crushing tank, a sealing cover is arranged above the crushing tank, the outer wall of the crushing tank is fixedly connected with two side supporting frames, and the two side supporting frames are provided with the same lifting mechanism; the lifting mechanism comprises a mounting cylinder connected to the two side supporting frames in a penetrating mode, and the bottom end of the mounting cylinder is fixedly connected with a first motor. According to the selenium-rich vegetable crushing device, the sealing cover can be upwards lifted through the arranged lifting mechanism, so that related devices on the sealing cover can be moved out of the crushing tank to be conveniently cleaned, meanwhile, the inner wall of the crushing tank can be cleaned, the cleaning effect on selenium-rich vegetables can be improved, and subsequent processing and use are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable processing, in particular to a selenium-rich vegetable crushing device. Background Art

[0002] Selenium-rich vegetables are vegetables that contain high levels of selenium, an essential trace element for the human body. Common selenium-rich vegetables include bok choy, mallow, and lettuce. These vegetables are not only rich in selenium, but also contain a wealth of vitamins, minerals, and other nutrients, which help maintain normal metabolic function and promote immune health.

[0003] Authorization announcement number CN 211563189 U discloses a new type of fully automatic vegetable crushing device, including a crushing chamber, the top of which is fixedly connected to a drive motor, the output end of the drive motor passes through the crushing chamber and is fixedly connected to a rotating rod, both sides of the rotating rod are fixedly connected to a main crushing rod, and both sides of the bottom of the rotating rod surface are fixedly connected to auxiliary crushing rods. In fact, the practical new device can achieve a high degree of automation through the crushing chamber, water pump, drive motor, annular nozzle, main crushing rod, unloading inclined block, collection chamber, electric telescopic rod, water supply pipe, auxiliary crushing rod, rotating rod and high-pressure nozzle, solving the problem that the vegetable crushing devices on the existing market do not have a high degree of automation. When crushing vegetables, the crushed vegetables are easy to stick to the inner wall of the device and are difficult to clean. The cleaning is difficult for the staff, the work intensity is high, and it is not conducive to user operation.

[0004] However, the crushing device has the following shortcomings: when in use, the equipment sprays water into the crushing bin through an annular nozzle to achieve the flushing function, but often some vegetables are easily attached to the main crushing rod after being chopped, and the cleaning effect of the conventional flushing method is not ideal. If the vegetables are not cleaned properly, they are prone to rot and deterioration, which affects the subsequent processing effect.

[0005] Therefore, the utility model provides a selenium-rich vegetable crushing device to solve the above problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a selenium-rich vegetable crushing device to solve the above problems.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a selenium-rich vegetable crushing device, comprising a placement base, a crushing tank fixedly connected to the top of the placement base, a closing cover provided above the crushing tank, two side support frames fixedly connected to the outer wall of the crushing tank, and the same lifting mechanism provided on the two side support frames;

[0008] The lifting mechanism includes a mounting tube that passes through and is connected to two side support frames, the bottom end of the mounting tube is fixedly connected to a first motor, the output shaft of the first motor is fixedly connected to a threaded rod, the top end of the threaded rod rotates and extends into the mounting tube, a telescopic sleeve is threadedly provided on the threaded rod, the top end of the telescopic sleeve slides and extends outside the mounting tube, the top end of the telescopic sleeve is fixedly connected to a connecting bracket, and one side of the connecting bracket is connected to the top of the closing cover.

[0009] Preferably, a protective cover is fixedly connected to the top of the closing cover, a rotating drum is rotatably connected inside the protective cover, the bottom end of the rotating drum rotates and extends into the crushing tank, and the outer wall of the rotating drum is fixedly connected to two symmetrically distributed L-shaped brackets, and a plurality of first cutters are fixedly connected to the two L-shaped brackets, and a scraper is fixedly connected to one side of the L-shaped bracket. By using the protective cover, rotating drum, L-shaped bracket, first cutter and scraper in combination, selenium-rich vegetables can be conveniently crushed, and selenium-rich vegetable fragments can be prevented from adhering to the inner wall of the crushing tank.

[0010] Preferably, a rotating shaft is connected to and passes through the rotating drum, and the bottom end of the rotating shaft rotates and extends into the crushing tank. A plurality of second cutters are fixedly sleeved on the rotating shaft, and the plurality of second cutters are alternately distributed with the plurality of first cutters. The arranged rotating shaft and second cutters can facilitate cutting of selenium-rich vegetables.

[0011] Preferably, a push plate is fixedly connected to the bottom end of the rotating shaft, and a filter screen is fixedly connected to the crushing tank. The push plate and the filter screen are used in combination to facilitate screening of selenium-rich vegetable fragments that meet the requirements in size, while preventing blockage and improving the permeability.

[0012] Preferably, the top of the protective cover is fixedly connected to a second motor, the output shaft of the second motor is connected to the top of the rotating shaft, the fixed sleeve on the rotating drum is provided with a driven bevel gear, the fixed sleeve on the rotating shaft is provided with an active bevel gear, the inner wall of the protective cover is rotatably connected to a linkage shaft, one end of the linkage shaft is fixedly connected to a linkage bevel gear, the linkage bevel gear is meshed with the active bevel gear, and the linkage bevel gear is meshed with the driven bevel gear. By using the second motor, the driven bevel gear, the active bevel gear, the linkage shaft and the linkage bevel gear in combination, the rotating shaft and the rotating drum can be conveniently controlled to rotate in opposite directions synchronously, so that the first cutter and the second cutter can keep rotating in opposite directions, which is convenient for crushing selenium-rich vegetables.

[0013] Preferably, a plurality of positioning holes are provided on the two side support frames, and a plurality of anti-deflection rods are fixedly connected to the bottom of the closing cover, and the plurality of anti-deflection rods slide through the corresponding two positioning holes respectively. The positioning holes and the anti-deflection rods are used in combination to enable the closing cover to move smoothly and prevent it from deflecting during the lifting process.

[0014] Preferably, a limiting opening is provided on the outer wall of the mounting tube, and a stop rod is fixedly connected to the outer wall of the telescopic sleeve, and the stop rod slides through the limiting opening. By using the setting limiting opening and the stop rod in combination, the telescopic sleeve can be limited to make its movement smoother, while preventing it from moving too far and detaching from the mounting tube.

[0015] Beneficial effects

[0016] The utility model provides a selenium-rich vegetable crushing device. Compared with the existing technology, it has the following beneficial effects:

[0017] (1) The selenium-rich vegetable crushing device can lift the closing cover upwards through the lifting mechanism, so that the relevant components on the closing cover can be moved outside the crushing tank for easy cleaning. At the same time, the inner wall of the crushing tank can be cleaned, thereby improving the cleaning effect of selenium-rich vegetables and facilitating subsequent processing and use.

[0018] (2) The selenium-rich vegetable crushing device can conveniently cut selenium-rich vegetables by setting the first cutter and the second cutter. At the same time, there are differences in the gaps between the first cutter and the second cutter at different heights, which facilitates the graded crushing of selenium-rich vegetables and improves the overall crushing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional diagram of the external structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0021] Figure 3 This is a partial cross-sectional structural diagram of the lifting mechanism in the utility model;

[0022] Figure 4 It is a schematic cross-sectional structural diagram of the present utility model.

[0023] In the figure: 1. Placement base; 2. Crushing tank; 3. Closing cover; 4. Side support frame; 5. Lifting mechanism; 501. Mounting cylinder; 502. First motor; 503. Threaded rod; 504. Telescopic sleeve; 505. Connecting bracket; 6. Protective cover; 7. Rotating cylinder; 8. L-shaped bracket; 9. First cutter; 10. Scraper; 11. Rotating shaft; 12. Second cutter; 13. Push plate; 14. Filter; 15. Second motor; 16. Driven bevel gear; 17. Driving bevel gear; 18. Linkage shaft; 19. Linkage bevel gear; 20. Positioning hole; 21. Anti-deflection rod; 22. Limit opening; 23. Stop rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1:

[0026] See also Figure 1 、 Figure 2 and Figure 3 A selenium-rich vegetable crushing device includes a placement base 1, a crushing tank 2 is fixedly connected to the top of the placement base 1, a closing cover 3 is provided above the crushing tank 2, and two side support frames 4 are fixedly connected to the outer wall of the crushing tank 2, and the same lifting mechanism 5 is provided on the two side support frames 4;

[0027] The lifting mechanism 5 includes a mounting tube 501 that passes through and is connected to the two side support frames 4. The bottom end of the mounting tube 501 is fixedly connected to the first motor 502. The output shaft of the first motor 502 is fixedly connected to the threaded rod 503. The top end of the threaded rod 503 rotates and extends into the mounting tube 501. A telescopic sleeve 504 is threadedly sleeved on the threaded rod 503. The top end of the telescopic sleeve 504 slides and extends to the outside of the mounting tube 501. The top end of the telescopic sleeve 504 is fixedly connected to a connecting bracket 505. One side of the connecting bracket 505 is connected to the top of the closing cover 3.

[0028] Example 2:

[0029] See also Figures 1 to 4The present embodiment provides a technical solution based on the first embodiment: the top of the closing cover 3 is fixedly connected to a protective cover 6, and a rotating drum 7 is rotatably connected inside the protective cover 6. The bottom end of the rotating drum 7 rotates and extends into the crushing tank 2. The outer wall of the rotating drum 7 is fixedly connected to two symmetrically distributed L-shaped brackets 8. A plurality of first cutting knives 9 are fixedly connected to the two L-shaped brackets 8. The gaps between the plurality of first cutting knives 9 gradually narrow from top to bottom, which is convenient for segmented cutting of selenium-rich vegetables, thereby improving the overall crushing efficiency. A scraper 10 is fixedly connected to one side of the L-shaped bracket 8; a rotating shaft 11 is rotatably connected to the rotating drum 7, and the bottom end of the rotating shaft 11 rotates and extends into the crushing tank 2. A plurality of second cutting knives 12 are fixedly sleeved on the rotating shaft 11, and the plurality of second cutting knives 12 are alternately distributed with the plurality of first cutting knives 9, and the gaps between the second cutting knives 12 gradually narrow from top to bottom, which is convenient for cutting selenium-rich vegetables. The bottom end of the rotating shaft 11 is fixedly connected to a pushing plate 13, which is fixedly connected to the crushing tank 2. There is a filter screen 14; the filter screen 14 is used to pass through selenium-rich vegetable fragments of the right size for easy screening. The top of the protective cover 6 is fixedly connected to a second motor 15, and the output shaft of the second motor 15 is connected to the top of the rotating shaft 11. A driven bevel gear 16 is fixedly sleeved on the rotating drum 7, and an active bevel gear 17 is fixedly sleeved on the rotating shaft 11. The inner wall of the protective cover 6 is rotatably connected to a linkage shaft 18, and one end of the linkage shaft 18 is fixedly connected to a linkage bevel gear 19, which meshes with the active bevel gear 17, and the linkage bevel gear 19 meshes with the driven bevel gear 16; a plurality of positioning holes 20 are provided on the two side support frames 4, and a plurality of anti-deflection rods 21 are fixedly connected to the bottom of the closing cover 3, and the plurality of anti-deflection rods 21 slide through the corresponding two positioning holes 20 respectively; a limited opening 22 is provided on the outer wall of the mounting cylinder 501, and a baffle 23 is fixedly connected to the outer wall of the telescopic sleeve 504, and the baffle 23 slides through the limited opening 22.

[0030] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] Working principle: When in use, the first motor 502 is started, and the first motor 502 drives the threaded rod 503 to rotate, thereby causing the telescopic sleeve 504 threadedly connected thereto to rise, and the telescopic sleeve 504 pulls the closing cover 3 to rise through the connecting bracket 505, so that the related components on the closing cover 3 move upward an end distance, and then the appropriate amount of vegetables can be put into the crushing tank 2, and then the first motor 502 is restarted to make the closing cover 3 fit again with the crushing tank 2, and then the second motor 15 can be started, and the second motor 15 drives the connected rotating shaft 11 to rotate, and the rotating shaft 11 drives the second cutter 12 and the push plate 13 to rotate, and at the same time, the active bevel gear 17 on the rotating shaft 11 can drive the linked bevel gear 19 meshing with it to rotate, and then through the linked The driven bevel gear 16 engaged with the moving bevel gear 19 drives the rotating drum 7 to rotate. At this time, the rotating shaft 11 and the rotating drum 7 rotate synchronously in opposite directions. The rotating drum 7 can drive the first cutter 9 to rotate, so that the first cutter 9 and the second cutter 12 rotate synchronously in opposite directions to cut the selenium-rich vegetables. After being cut, the selenium-rich vegetables fall downward from the top of the crushing tank 2. At the same time, the first cutter 9 and the second cutter 12 with a gradually reduced gap crush the selenium-rich vegetables into smaller parts, making it convenient for them to fall through the filter 14 to complete the crushing work. When it is necessary to clean the crushing tank 2 and related devices, it is only necessary to start the first motor 502 so that the closing cover 3 drives the related devices to move completely outside the crushing tank 2. At this time, the operator can perform the cleaning operation, and the cleaning effect is better.

[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0033] It should also be noted that, in the description herein, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections, direct connections, connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A selenium-rich vegetable crushing device, comprising a base (1), characterized in that: A crushing jar (2) is fixedly connected to the top of the placement base (1), a closing cover (3) is provided above the crushing jar (2), and two side support frames (4) are fixedly connected to the outer wall of the crushing jar (2), and the same lifting mechanism (5) is provided on the two side support frames (4); The lifting mechanism (5) includes a mounting cylinder (501) connected to two side support frames (4), the bottom end of the mounting cylinder (501) is fixedly connected to a first motor (502), the output shaft of the first motor (502) is fixedly connected to a threaded rod (503), the top end of the threaded rod (503) is rotated and extended into the mounting cylinder (501), a telescopic sleeve (504) is threadedly provided on the threaded rod (503), the top end of the telescopic sleeve (504) is slidably extended to the outside of the mounting cylinder (501), the top end of the telescopic sleeve (504) is fixedly connected to a connecting bracket (505), and one side of the connecting bracket (505) is connected to the top of the closing cover (3); The top of the closure cover (3) is fixedly connected to a protective cover (6), a rotating drum (7) is rotatably connected inside the protective cover (6), the bottom end of the rotating drum (7) is rotatably extended into the crushing tank (2), the outer wall of the rotating drum (7) is fixedly connected to two symmetrically distributed L-shaped brackets (8), a plurality of first cutters (9) are fixedly connected to each of the two L-shaped brackets (8), the gaps between the plurality of first cutters (9) gradually decrease from top to bottom, and a scraper (10) is fixedly connected to one side of the L-shaped bracket (8); A rotating shaft (11) is rotatably connected to the rotating drum (7), and the bottom end of the rotating shaft (11) is rotatably extended into the crushing tank (2). A plurality of second cutters (12) are fixedly sleeved on the rotating shaft (11), and the gaps between the plurality of second cutters (12) gradually decrease from top to bottom. The plurality of second cutters (12) and the plurality of first cutters (9) are alternately distributed.

2. A selenium-rich vegetable crushing device according to claim 1, characterized in that: A push plate (13) is fixedly connected to the bottom end of the rotating shaft (11), and a filter screen (14) is fixedly connected inside the crushing tank (2).

3. A selenium-rich vegetable crushing device according to claim 1, characterized in that: A second motor (15) is fixedly connected to the top of the protective cover (6), and an output shaft of the second motor (15) is connected to the top of the rotating shaft (11). A driven bevel gear (16) is fixedly sleeved on the rotating drum (7), and a driving bevel gear (17) is fixedly sleeved on the rotating shaft (11). A linkage shaft (18) is rotatably connected to the inner wall of the protective cover (6), and one end of the linkage shaft (18) is fixedly connected to a linkage bevel gear (19). The linkage bevel gear (19) is meshed with the driving bevel gear (17), and the linkage bevel gear (19) is meshed with the driven bevel gear (16).

4. A selenium-rich vegetable crushing device according to claim 1, characterized in that: A plurality of positioning holes (20) are provided on both side support frames (4), and a plurality of anti-deflection rods (21) are fixedly connected to the bottom of the closing cover (3), and the plurality of anti-deflection rods (21) respectively slide through the corresponding two positioning holes (20).

5. The selenium-rich vegetable crushing device according to claim 1, characterized in that: The outer wall of the installation cylinder (501) is provided with a limit opening (22), and the outer wall of the telescopic sleeve (504) is fixedly connected with a stop rod (23), and the stop rod (23) slides through the limit opening (22).

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