Crusher for fresh durian shells

Abstract

The utility model discloses a crusher for fresh durian shells, which belongs to the technical field of crushers and comprises a box body, a first electric telescopic rod is fixedly mounted at the top of the box body, feed ports are formed in two sides of the box body, a pressing device is arranged at the top end of the inside of the box body, and the top end of the inside of the box body is provided with a second electric telescopic rod. A metal grid is fixedly installed in the box body, a smashing box is slidably connected into the box body, a motor is fixedly installed at one end of the smashing box, limiting devices are arranged on the two sides of the box body, and a discharging box is fixedly installed at the bottom of the box body. According to the durian shell crushing device, the U-shaped block moves downwards to extrude a metal gate, preliminary crushing is conducted, then the motor drives the gear, the gear is matched with the driven wheel, the blade is rotated, then durian shells are crushed, the durian shells are crushed twice, crushed blocks of the durian shells can be finer, and the feeding time is greatly shortened through matching of the U-shaped block and the third connecting block.

Description

Technical Field

[0001] The utility model relates to the technical field of pulverizers, in particular to a pulverizer for fresh durian shells. Background Art

[0002] Durian is a giant tropical evergreen tree of the Malvaceae family. It has oblong leaves with pointed tips, cymes, light yellow flowers, and football-sized fruits with firm peels densely covered with triangular thorns. The flesh is composed of a fleshy bag called an aril, which is light yellow in color, sticky and juicy. It is a fruit with great economic value.

[0003] In recent years, with the rapid increase in the output of durian pulp processing, durian shells have become a burden for processing companies. Most durian shells are discarded as agricultural waste, which is a huge waste from the perspective of food and medicine utilization. Improper handling can also cause environmental pollution. There are many different types of crushers on the market, including common spiral crushing and cutting crushing. Due to the differences in hardness and structure of durian shells, some shells may be difficult to completely crush, resulting in unsatisfactory crushing effect. A large amount of durian shells enter the crusher at one time, which often causes the crusher to be blocked or accumulated, seriously affecting production efficiency and increasing the crushing time. In addition, the crushed fruit is easy to stick to the crushing device, which is inconvenient for subsequent cleaning and the crushing effect is poor, which in turn affects the next use.

[0004] Therefore, it is urgent to provide a kind of pulverizer of durian fresh shell to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the fruit crushers on the market can only be fed intermittently for crushing, which increases the crushing time and is inconvenient to clean up after crushing.

[0006] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a fresh durian shell crusher, comprising a box body, a first electric telescopic rod is fixedly installed on the top of the box body, and feed ports are opened on both sides of the box body;

[0007] A pressing device is provided at the top of the inner part of the box, and a metal grid is fixedly installed inside the box;

[0008] A crushing box is slidably connected inside the box body, a motor is fixedly installed at one end of the crushing box, a gear is rotatably connected to the side of the crushing box away from the motor, a driven wheel is rotatably connected to the same side of the gear, limiting devices are provided on both sides of the box body, and a discharge box is fixedly installed at the bottom of the box body.

[0009] Through the above technical solution, the durian shell can be put into the feed port, enter the interior of the box through the feed port, and then the motor drives the gear, the gear cooperates with the driven wheel, and the blade is rotated to crush the durian shell.

[0010] The utility model is further configured as follows: the clamping device includes a U-shaped block, the U-shaped block is fixedly installed at the bottom of the telescopic end of the first electric telescopic rod, the interior of the box is rotatably connected to a second rotating shaft, the exterior of the second rotating shaft is fixedly installed with a second connecting block, the exterior of the second connecting block is slidably connected to a third connecting block, both sides of the third connecting block are rotatably connected to second connecting columns, the metal grid is at the bottom of the U-shaped block, the metal grid is located below the feed port, U-shaped grooves are provided at both ends of the interior of the box, the second connecting column slides inside the U-shaped groove, and the third connecting block slides on the outer walls at both ends of the U-shaped block.

[0011] Through the above technical solution, the electric telescopic rod drives the U-shaped block to move downward, and the second connecting columns at both ends of the third connecting block slide inside the U-shaped groove, so that the third connecting block adjusts its angle to move downward, and the durian shells entering the feed port are accumulated on the U-shaped block. The U-shaped block squeezes the metal grid, so that the durian shells are crushed and enter the crushing box, and then recovered by the electric telescopic rod, so that the third connecting block adjusts its angle to move upward, and then the durian shells are pushed out and fall onto the metal grid, thereby not affecting the feeding time.

[0012] The utility model is further configured as follows: the limiting device includes a first groove, the first groove is opened on one side of the box body, the first sliding block is slidably connected inside the first groove, the first connecting column is fixedly installed on the bottom of the first sliding block, the box body is slidably connected inside the crushing box, the two ends of the crushing box are fixedly installed with first connecting blocks, a circular groove is opened inside the first connecting block, the crushing box is rotatably connected inside with a first rotating shaft, the crushing box is rotatably connected inside and a driven shaft is rotatably connected inside and on the same side of the first rotating shaft, a blade is fixedly installed outside the first rotating shaft and the driven shaft, the output end of the motor is fixedly connected to the first rotating shaft, the first connecting column cooperates with the circular groove, the end of the first rotating shaft away from the motor is fixedly connected to the gear, the gear is meshed with the driven wheel, and the driven wheel is fixedly connected to the driven shaft.

[0013] Through the above technical solution, the limiting device allows the crushing box to be separated from the box body for easy cleaning. The motor drives the first rotating shaft to rotate, causing the gear to rotate, and then the gear cooperates with the driven wheel to make the first rotating shaft and the blades outside the driven shaft perform secondary crushing on the crushed durian shell, resulting in a better crushing effect.

[0014] The utility model is further configured as follows: a baffle is fixedly installed inside the box body and at the bottom of the second rotating shaft, a connecting plate is fixedly installed at the bottom of the baffle, a second electric telescopic rod is fixedly installed at one end of the connecting plate, a plug-in block is fixedly installed at one side of the telescopic end of the second electric telescopic rod, a sealing plate is fixedly installed on the top of the plug-in block, a first groove is opened inside the discharge box, a collection box is slidably connected inside the first groove, sliders are fixedly installed on both sides of the collection box, and a handle is fixedly installed at one end of the collection box.

[0015] Through the above technical solution, the second electric telescopic rod drives the plug-in block to move the sealing plate, so that the crushed durian shell can enter the collecting box through the discharge box, and then the sliders are fixed at both ends of the collecting box, and the handle is pulled to make the collecting box slide inside the discharge box, so as to facilitate the collection of the crushed durian shell.

[0016] The beneficial effects of the utility model are as follows:

[0017] 1. The utility model moves the U-shaped block downward to squeeze the metal grid for preliminary crushing, and then drives the gear through the motor, and the gear cooperates with the driven wheel to rotate the blade to crush the durian shell. By crushing the durian shell twice, the fragments of the durian shell can be made finer, and the U-shaped block cooperates with the third connecting block to greatly shorten the feeding time.

[0018] 2. The utility model fixes sliders at both ends of the collecting box. By pulling the handle, the collecting box slides inside the discharging box, which is convenient for collecting the crushed durian shells. Moreover, through the limiting device, the crushing box can be pulled out of the box body and cleaned, so as not to affect the next crushing and the efficiency is also higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0020] Figure 2 is a schematic diagram of the restraining device;

[0021] Figure 3 is a schematic diagram of a crush box;

[0022] Figure 4 is a schematic diagram of a clamping device;

[0023] Figure 5 for Figure 4 The enlarged view of point A in the middle;

[0024] Figure 6 is a schematic diagram of the connection plate;

[0025] Figure 7 A schematic diagram of a collection box.

[0026] In the figure: 1, box body; 2, first electric telescopic rod; 3, feed inlet; 4, motor; 5, gear; 6, driven wheel; 7, limiting device; 8, first groove; 9, first slider; 10, discharge box; 11, first connecting column; 12, clamping device; 13, crushing box; 14, first connecting block; 15, circular groove; 16, first rotating shaft; 17, blade; 18, driven shaft; 19, U-shaped block; 20, second rotating shaft; 21, second connecting block; 22, third connecting block; 23, second connecting column; 24, metal grid; 25, baffle; 26, U-shaped groove; 27, connecting plate; 28, second electric telescopic rod; 29, plug-in block; 30, sealing plate; 31, second groove; 32, collection box; 33, second slider; 34, handle. DETAILED DESCRIPTION

[0027] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0028] See also Figure 1-Figure 7 A crusher for crushing fresh durian shells, a first electric telescopic rod 2 is fixedly installed on the top of a box body 1, a feed port 3 is opened on both sides of the box body 1, a clamping device 12 is arranged on the top of the inner part of the box body 1, a metal grid 24 is fixedly installed on the inner part of the box body 1, a crushing box 13 is slidably connected to the inner part of the box body 1, a motor 4 is fixedly installed on one end of the crushing box 13, a gear 5 is rotatably connected to the side of the crushing box 13 away from the motor 4, a driven wheel 6 is rotatably connected to the same side of the gear 5, limiting devices 7 are arranged on both sides of the box body 1, a discharge box 10 is fixedly installed on the bottom of the box body 1, durian shells can be put into the feed port 3, and enter the interior of the box body 1 along with the feed port 3, and then the motor 4 drives the gear 5, the gear 5 cooperates with the driven wheel 6, and the blade 17 is rotated to crush the durian shells.

[0029] like Figure 4-5As shown, the clamping device 12 includes a U-shaped block 19, which is fixedly installed at the bottom of the telescopic end of the first electric telescopic rod 2, and the inside of the box body 1 is rotatably connected to the second rotating shaft 20, and the outside of the second rotating shaft 20 is fixedly installed with a second connecting block 21, and the outside of the second connecting block 21 is slidably connected to the third connecting block 22, and both sides of the third connecting block 22 are rotatably connected to the second connecting column 23, and the metal grid 24 is at the bottom of the U-shaped block 19, and the metal grid 24 is located below the feed port 3, and U-shaped grooves 26 are opened at both ends of the inside of the box body 1, and the second connecting column 23 slides inside the U-shaped groove 26, and the third connecting block 22 slides inside the U-shaped block 19. The outer walls at both ends slide, and the U-shaped block 19 cooperates with the third connecting block 22 to prevent the feed port 3 from being blocked and shorten the feeding time. The U-shaped block 19 descends, so that the second connecting columns 23 at both ends of the third connecting block 22 slide inside the U-shaped groove 26, and the feed port 3 is fed uninterruptedly. The durian shell falls on the third connecting block 22, and the metal grid 24 is squeezed by the U-shaped block 19 for preliminary cutting, and then recovered by the first electric telescopic rod 2. The third connecting block 22 moves up, and the durian shell is pushed out and falls on the metal grid 24, which can shorten the feeding time and perform uninterrupted feeding. In addition, the durian shell is preliminarily cut, which greatly reduces the subsequent cutting time.

[0030] like Figure 2-3 As shown, the limiting device 7 includes a first groove 8, the first groove 8 is opened on one side of the box body 1, the first groove 8 is slidably connected to the first slider 9, the first connecting column 11 is fixedly installed at the bottom of the first slider 9, the box body 1 is slidably connected to the inside of the box body 1, the first connecting blocks 14 are fixedly installed at both ends of the crushing box 13, the first connecting block 14 is provided with a circular groove 15, the crushing box 13 is rotatably connected to the inside of the first rotating shaft 16, the crushing box 13 is internally and rotatably connected to the driven shaft 18 on the same side of the first rotating shaft 16, the first rotating shaft 16 and the driven shaft 18 are fixedly installed with a blade 17, the output end of the motor 4 is fixedly connected to the first rotating shaft 16, the first connecting column 11 cooperates with the circular groove 15, and the end of the first rotating shaft 16 away from the motor 4 is connected to the gear 5 The gear 5 is fixedly connected, meshing with the driven wheel 6, and the driven wheel 6 is fixedly connected with the driven shaft 18. The first rotating shaft 16 is driven by the motor 4, and then the gear 5 cooperates with the driven wheel 6, so that the first rotating shaft 16 and the blade 17 outside the driven shaft 18 rotate to cut and crush the durian shell. The limiting device 7 can separate the crushing box 13 from the box body 1, and then the crushing box 13 is cleaned. The first slider 9 slides inside the first groove 8, and then the first connecting column 11 is installed at the bottom of the first slider 9 to cooperate with the circular grooves 15 at both ends of the crushing box 13, so that the first connecting column 11 is pulled out from the inside of the circular groove 15, thereby limiting the separation of the crushing box 13 from the box body 1, and then it is more convenient to clean the crushing box 13, the cleaning effect is better, and the residual fragments are prevented from affecting the next cutting.

[0031] like Figure 6-7 As shown, a baffle 25 is fixedly installed inside the box body 1 and at the bottom of the first rotating shaft 16, and a connecting plate 27 is fixedly installed at the bottom of the baffle 25. A second electric telescopic rod 28 is fixedly installed at one end of the connecting plate 27, and a plug-in block 29 is fixedly installed on one side of the telescopic end of the second electric telescopic rod 28. A sealing plate 30 is fixedly installed on the top of the plug-in block 29. A second groove 31 is opened inside the discharge box 10, and a collecting box 32 is slidably connected inside the second groove 31. Second sliders 33 are fixedly installed on both sides of the collecting box 32, and a handle 34 is fixedly installed at one end of the collecting box 32. The plug-in block 29 is driven by the second electric telescopic rod 28 to move the sealing plate 30, so that the bottom of the discharge box 10 is opened, and the crushed durian shells can be passed through the discharge box 10 into the collecting box 32, and then the second sliders 33 are fixed at both ends of the collecting box 32. The handle 34 is pulled to make the collecting box 32 slide inside the discharge box 10, so as to facilitate the collection of the crushed durian shells.

[0032] When the utility model is in use, durian shells are manually put into the feed port 3, and the durian shells enter the interior of the box body 1 through the feed port 3 and fall on the metal grid 24. The durian shells are placed in the middle position of the metal grid 24 through the bending property of the metal grid 24. First, the U-shaped block 19 is pushed downward by the first electric telescopic rod 2 at the top of the box body 1, and then the second rotating shaft 20 is rotated so that the third connecting block 22 outside the second connecting block 21 is telescoped as the U-shaped block 19 moves downward. U-shaped grooves 26 are provided on both sides of the box body 1 so that the third connecting block 22 slides inside the U-shaped groove 26. The pressing device 12 cooperates with the metal grid 24 to squeeze the durian shells and perform preliminary cutting on the durian shells. When the U-shaped block 19 moves downward, the durian shells at the feed port 3 lean against the third connecting block 22, and then the U-shaped block 19 moves upward, the third connecting block 22 moves upward, and the durian shells are pushed out and fall on the metal grid 24. The operation is repeated so that the feed port 3 can be fed without interruption. , shortening the feeding time, and then the preliminarily cut durian shell falls into the interior of the crushing box 13, and the motor 4 drives the gear 5 to rotate, and the gear 5 is meshed with the driven wheel 6, thereby driving the first rotating shaft 16 and the driven shaft 18 to rotate, so that the external blade 17 cuts and crushes the durian shell, and the crushed durian shell enters the bottom of the box body 1, and then the sealing plate 30 is driven to move by the second electric telescopic rod 28, so that the durian shell fragments enter the discharge box 10, and the handle 34 is manually pulled to move the collection box 32 slidably connected to the inside of the discharge box 10. When cleaning the crushing box 13, the first slider 9 slides in the inside of the first groove 8, and then the first connecting column 11 cooperates with the circular grooves 15 at both ends of the crushing box 13, so that the first connecting column 11 is pulled out from the inside of the circular groove 15, thereby separating the crushing box 13 from the box body 1, and then it is more convenient to clean the crushing box 13, the cleaning effect is better, and the residual fragments are prevented from affecting the next cutting.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fresh durian shell crusher, comprising a housing (1), characterized in that: A first electric telescopic rod (2) is fixedly mounted on the top of the box body (1), and feed openings (3) are provided on both sides of the box body (1); A pressing device (12) is provided at the top end of the interior of the box body (1), and a metal grid (24) is fixedly installed inside the box body (1); A crushing box (13) is slidably connected inside the box body (1), a motor (4) is fixedly mounted on one end of the crushing box (13), a gear (5) is rotatably connected to the side of the crushing box (13) away from the motor (4), a driven wheel (6) is rotatably connected to the same side of the gear (5), limiting devices (7) are provided on both sides of the box body (1), and a discharge box (10) is fixedly mounted on the bottom of the box body (1).

2. A crusher for fresh durian shell according to claim 1, characterized in that: The clamping device (12) comprises a U-shaped block (19), the U-shaped block (19) being fixedly mounted at the bottom of the telescopic end of the first electric telescopic rod (2), the interior of the box body (1) being rotatably connected to a second rotating shaft (20), and the exterior of the second rotating shaft (20) being fixedly mounted with a second connecting block (21).

3. A crusher for fresh durian shell according to claim 2, characterized in that: The outside of the second connecting block (21) is slidably connected to a third connecting block (22), and both sides of the third connecting block (22) are rotatably connected to second connecting columns (23). The metal grid (24) is located at the bottom of the U-shaped block (19), and the metal grid (24) is located below the feed port (3).

4. A pulverizer for fresh durian shells according to claim 3, characterized in that: U-shaped grooves (26) are provided at both ends of the box body (1), the second connecting column (23) slides inside the U-shaped groove (26), and the third connecting block (22) slides on the outer walls at both ends of the U-shaped block (19).

5. A crusher for fresh durian shell according to claim 1, characterized in that: The limiting device (7) comprises a first groove (8), the first groove (8) is opened on one side of the box body (1), a first sliding block (9) is slidably connected inside the first groove (8), and a first connecting column (11) is fixedly installed at the bottom of the first sliding block (9).

6. A crusher for fresh durian shell according to claim 1, characterized in that: First connecting blocks (14) are fixedly mounted at both ends of the crushing box (13); a circular groove (15) is provided inside the first connecting block (14); a first rotating shaft (16) is rotatably connected inside the crushing box (13); a driven shaft (18) is rotatably connected inside the crushing box (13) and on the same side as the first rotating shaft (16); and blades (17) are fixedly mounted outside the first rotating shaft (16) and the driven shaft (18).

7. A crusher for fresh durian shell according to claim 5, characterized in that: The output end of the motor (4) is fixedly connected to the first rotating shaft (16), and the first connecting column (11) is matched with the circular groove (15).

8. A durian fresh shell crusher according to claim 7, characterized in that: One end of the first rotating shaft (16) away from the motor (4) is fixedly connected to the gear (5), the gear (5) is meshed with the driven wheel (6), and the driven wheel (6) is fixedly connected to the driven shaft (18).

9. A crusher for fresh durian shell according to claim 8, characterized in that: A baffle (25) is fixedly mounted inside the box body (1) and at the bottom of the first rotating shaft (16); a connecting plate (27) is fixedly mounted at the bottom of the baffle (25); a second electric telescopic rod (28) is fixedly mounted at one end of the connecting plate (27); a plug-in block (29) is fixedly mounted at one side of the telescopic end of the second electric telescopic rod (28); and a sealing plate (30) is fixedly mounted at the top of the plug-in block (29).

10. A fresh durian shell crusher according to claim 1, characterized in that: A second groove (31) is provided inside the discharge box (10), a collecting box (32) is slidably connected inside the second groove (31), second sliders (33) are fixedly installed on both sides of the collecting box (32), and a handle (34) is fixedly installed on one end of the collecting box (32).

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