Crushing device with solid-liquid separation function

By designing a crushing device with solid-liquid separation function, using chain and motor drive to drive the separation of the dragon roll and the crushing roll, the separation of pomace and juice is achieved, and the problem of low hardness in the existing technology is solved, and the processing efficiency of agricultural products with low hardness is improved. Detection efficiency and save resources.

CN222219724UActive Publication Date: 2024-12-24INNER MONGOLIA AUTONOMOUS REGION PROD QUALITY TEST INST
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Patent Information

Application Number
CN202420913248.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-29
Publication Date
2024-12-24
Estimated Expiration
2034-04-29

AI Technical Summary

Technical Problem

The existing crushing devices are not suitable for agricultural products with low hardness, and the kinetic energy loss is severe and solid-liquid separation cannot be achieved, resulting in low detection efficiency and waste of resources.

Method used

A crushing device with solid-liquid separation function is designed, including a feeding mechanism, a crushing mechanism and a solid-liquid separation mechanism. The separation of the dragon roll and the crushing roller are driven by the chain and motor drive to achieve the separation of pomace and juice, and use it to The filter cover collects juice and reduces energy consumption.

Benefits of technology

It realizes automatic solid-liquid separation of fruit and agricultural products, reduces energy consumption, improves detection efficiency, simplifies the detection process, saves resources, and avoids waste.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a crushing device with a solid-liquid separation function, which relates to the technical field of crushing devices and comprises a rack, a feeding mechanism is arranged at the upper end of the rack, and a crushing mechanism is arranged on the lower side, close to the right side, of the feeding mechanism in the rack. A solid-liquid separation mechanism is arranged at the position, on the lower side of the crushing mechanism, in the rack, the right end of a separation auger roller penetrates through the shell and is fixedly connected with a third chain wheel in a sleeving mode, a slag falling opening is formed in the position, close to the left side, of the lower end of the shell, and a filtering cover is arranged at the position, on the right side of the slag falling opening, of the lower end of the shell. And a driving mechanism is arranged on the right side of the rack. The solid-liquid separation device achieves the purpose of solid-liquid separation, is simple and practical in structure, facilitates follow-up juice detection, has automatic feeding and separated discharging functions, is more convenient and faster to use, improves the transmission effect between structures, fully utilizes kinetic energy distribution of the driving motor, and reduces the use cost.
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Description

Technical Field

[0001] The utility model relates to the technical field of crushing devices, in particular to a crushing device with a solid-liquid separation function. Background Art

[0002] Food is the primary need of the people, and food safety is the foundation of people's livelihood. For the corresponding fruit and agricultural products, it is necessary to conduct necessary sampling and testing to detect whether the heavy metals and pesticide residues contained in them are abnormal or exceed the standard. Usually, the agricultural products are crushed and the obtained juice is tested. At present, the crushing devices on the market are mostly used for the crushing of minerals and garbage. They have a simple structure and a single function. They are not suitable for agricultural products with low hardness and have serious kinetic energy loss. Therefore, we propose a crushing device with solid-liquid separation function to meet the crushing of fruit and agricultural products. It can not only automatically separate solids and liquids, which is convenient for subsequent element detection of juice, but also has low energy consumption, saves resources and avoids waste. Utility Model Content

[0003] The main purpose of the utility model is to provide a crushing device with solid-liquid separation function, which can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a crushing device with solid-liquid separation function, including a frame, a feeding mechanism is arranged at the upper end of the frame, a crushing mechanism is arranged inside the frame at the lower side of the feeding mechanism near the right side, a solid-liquid separation mechanism is arranged inside the frame at the lower side of the crushing mechanism, the solid-liquid separation mechanism includes a shell fixedly installed inside the frame near the lower side, a separation auger roller is rotatably installed in the middle of the shell, the right end of the separation auger roller passes through the shell and is fixedly sleeved with a third sprocket, a slag dropping port is arranged at the lower end of the shell near the left side, a filter cover is arranged at the lower end of the shell at the right side of the slag dropping port, and a driving mechanism is arranged on the right side of the frame.

[0005] Preferably, the feeding mechanism includes a feed trough fixedly mounted on the upper end of the frame, a feed auger roller is rotatably mounted in the middle of the feed trough, the right end of the feed auger roller passes through the feed trough and is fixedly sleeved with a first sprocket, and a discharge port is provided at the lower end of the feed trough near the right side.

[0006] Preferably, the crushing mechanism comprises two groups of symmetrically arranged crushing rollers, the left and right ends of the crushing rollers are rotatably mounted at the lower side of the internal feeding port of the frame through bearing seats, and the right ends of the crushing rollers are fixedly sleeved with second sprockets.

[0007] Preferably, the driving mechanism includes a driving motor fixedly mounted at the rear end of the frame near the middle of the right side, and the right end output end of the driving motor is fixedly sleeved with a main pulley. The driving mechanism also includes a slave pulley, and the slave pulley is fixedly sleeved on the right side of the second sprocket on the front crushing roller. A transmission belt is arranged between the slave pulley and the main pulley, and the slave pulley is connected to the main pulley through the transmission belt.

[0008] Preferably, the driving mechanism also includes a chain, the upper and lower ends of the chain are respectively connected to the first sprocket and the third sprocket, the middle of the front end of the chain is connected to the second sprocket on the front side, the middle of the rear end of the chain is connected to the second sprocket on the rear side, and the middle position of the chain is bent at a certain angle through the transmission connection with the second sprocket.

[0009] Preferably, a double-slot collection box is placed inside the frame near the lower left end, and the interior of the double-slot collection box corresponds to the filter cover and the slag drop outlet respectively.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. The rotation of the chain can simultaneously drive the third sprocket to rotate, and the rotation of the third sprocket can drive the separation auger roller to rotate, and finally the pomace and juice in the shell can be transported to the left. When passing through the filter cover, the pomace can be filtered through the filter cover, so that the juice passes through and falls into the inner part of the double-slot collection box on the lower side for collection, while the pomace is continuously transported to the residue drop port and falls into the other side of the double-slot collection box for collection, thereby achieving the purpose of solid-liquid separation. The structure is simple and practical, and it is convenient for subsequent detection of the juice.

[0012] 2. The driving motor can drive the feeding mechanism, crushing mechanism and solid-liquid separation mechanism to operate simultaneously, which improves the transmission effect between the structures, makes full use of the kinetic energy distribution of the driving motor, reduces the use cost, and has automatic loading and separate unloading functions, which is more convenient and quick to use and improves the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a crushing device with solid-liquid separation function according to the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of a crushing device with solid-liquid separation function according to the utility model;

[0015] Figure 3 This is a partial cross-sectional structural schematic diagram of a crushing device with solid-liquid separation function of the utility model;

[0016] Figure 4 The utility model is a schematic diagram of the power transmission structure of a crushing device with solid-liquid separation function.

[0017] In the figure: 1. frame; 2. feeding mechanism; 21. feeding trough; 22. feeding auger roller; 23. first sprocket; 24. discharge port; 3. crushing mechanism; 31. crushing roller; 32. second sprocket; 4. solid-liquid separation mechanism; 41. shell; 42. separation auger roller; 43. third sprocket; 44. filter cover; 45. slag drop port; 5. driving mechanism; 51. driving motor; 52. main pulley; 53. slave pulley; 54. transmission belt; 55. chain; 6. double-slot collection box. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1-Figure 4 As shown, a crushing device with solid-liquid separation function includes a frame 1, a feeding mechanism 2 is arranged at the upper end of the frame 1, a crushing mechanism 3 is arranged inside the frame 1 at the lower side of the feeding mechanism 2 near the right side, a solid-liquid separation mechanism 4 is arranged inside the frame 1 at the lower side of the crushing mechanism 3, the solid-liquid separation mechanism 4 includes a shell 41 fixedly installed inside the frame 1 near the lower side, a separation auger roller 42 is rotatably installed in the middle of the shell 41, the right end of the separation auger roller 42 passes through the shell 41 and is fixedly sleeved with a third sprocket 43, a slag drop opening 45 is arranged at the lower end of the shell 41 near the left side, a filter cover 44 is arranged at the lower end of the shell 41 at the right side of the slag drop opening 45, and a driving mechanism 5 is arranged on the right side of the frame 1.

[0020] The feeding mechanism 2 includes a feeding trough 21 fixedly mounted on the upper end of the frame 1, a feeding auger roller 22 is rotatably mounted in the middle of the feeding trough 21, the right end of the feeding auger roller 22 passes through the feeding trough 21 and is fixedly sleeved with a first sprocket 23, and a feeding port 24 is provided at the lower end of the feeding trough 21 near the right side;

[0021] The chain 55 can rotate to drive the first sprocket 23 to rotate, and the first sprocket 23 can rotate to drive the feeding auger roller 22 to rotate, so that the fruit and agricultural products with a large amount of accumulation can be pushed to the discharge port 24 through the rotation of the feeding auger roller 22, and then fall onto the crushing roller 31 on the lower side.

[0022] The crushing mechanism 3 includes two groups of symmetrically arranged crushing rollers 31. The left and right ends of the crushing rollers 31 are rotatably mounted at the lower side of the internal feed opening 24 of the frame 1 through bearing seats. The right ends of the crushing rollers 31 are fixedly sleeved with second sprockets 32.

[0023] The rotation of the chain 55 can drive the second sprocket 32 ​​at the rear side to rotate, and the rotation direction of the second sprocket 32 ​​at the rear side is opposite to that of the second sprocket 32 ​​at the front side, that is, both sets of crushing rollers 31 rotate toward the middle position, thereby achieving the effect of squeezing and crushing, and further allowing the fallen fruit and agricultural products to complete the juicing operation during the squeezing and crushing.

[0024] The driving mechanism 5 includes a driving motor 51 fixedly mounted at the rear end of the frame 1 near the middle of the right side, and a main pulley 52 is fixedly sleeved at the right end output end of the driving motor 51. The driving mechanism 5 also includes a slave pulley 53, which is fixedly sleeved at the right side position of the second sprocket 32 ​​on the front crushing roller 31, and a transmission belt 54 is provided between the slave pulley 53 and the main pulley 52, and the slave pulley 53 is transmission-connected to the main pulley 52 through the transmission belt 54. The driving mechanism 5 also includes a chain 55, and the upper and lower ends of the chain 55 are transmission-connected to the first sprocket 23 and the third sprocket 43 respectively, the middle of the front end of the chain 55 is transmission-connected to the second sprocket 32 ​​on the front side, and the middle of the rear end of the chain 55 is transmission-connected to the second sprocket 32 ​​on the rear side, and the middle position of the chain 55 is bent at a certain angle through the transmission connection with the second sprocket 32;

[0025] By turning on the driving motor 51, it drives the main pulley 52 to rotate, and the main pulley 52 rotates to make the transmission belt 54 drive the slave pulley 53 to rotate, and the rotation of the slave pulley 53 can drive the front crushing roller 31 to rotate, and the front crushing roller 31 can drive the front second sprocket 32 ​​to rotate, and the front second sprocket 32 ​​can drive the chain 55 to rotate. The driving motor 51 can drive the feeding mechanism 2, the crushing mechanism 3 and the solid-liquid separation mechanism 4 to operate simultaneously, thereby improving the transmission effect between the structures, making full use of the kinetic energy distribution of the driving motor 51, reducing the use cost, and having the functions of automatic loading and separate unloading, which is more convenient and quick to use and improves the detection efficiency.

[0026] A double-slot collecting box 6 is placed inside the frame 1 near the lower left end, and the interior of the double-slot collecting box 6 corresponds to the filter cover 44 and the slag outlet 45, respectively, so as to facilitate the collection of the solid and liquid during the solid-liquid separation.

[0027] Working principle:

[0028] In order to ensure the accuracy of the test results, it is recommended to sample a large number of fruit and agricultural products, pour the extracted samples directly into the inside of the feeding trough 21, turn on the driving motor 51 to drive the main pulley 52 to rotate, and the main pulley 52 rotates to make the transmission belt 54 drive the slave pulley 53 to rotate, and the slave pulley 53 rotates to drive the front crushing roller 31 to rotate, and the front crushing roller 31 rotates to drive the front second sprocket 32 ​​to rotate, and the front second sprocket 32 ​​rotates to drive the chain 55 to rotate, and the chain 55 rotates to The first sprocket 23 is driven to rotate, and the rotation of the first sprocket 23 can drive the feeding auger roller 22 to rotate, so that the fruit and agricultural products with a large amount of accumulation can be pushed to the discharge port 24 through the rotation of the feeding auger roller 22, and then fall onto the crushing roller 31 on the lower side. At the same time, the rotation of the chain 55 can drive the second sprocket 32 ​​on the rear side to rotate, and the rotation direction of the second sprocket 32 ​​on the rear side is opposite to that of the second sprocket 32 ​​on the front side, that is, the two groups of crushing rollers 31 are rotated to the middle position, thereby playing the role of extrusion and crushing, so that the fallen fruit and agricultural products are completely crushed during the extrusion and crushing. The juice extraction operation is completed. Further, the residue and juice finally fall into the interior of the shell 41. Similarly, the rotation of the chain 55 can simultaneously drive the third sprocket 43 to rotate, and the rotation of the third sprocket 43 can drive the separation auger roller 42 to rotate. It is worth mentioning that the outer edge of the separation auger roller 42 is in contact with the shell 41, so that the rotation of the separation auger roller 42 can drive the residue and juice in the shell 41 to be transported to the left. When passing through the filter cover 44, the residue can be filtered through the filter cover 44, so that the juice passes through and falls into the double-slot collection box 6 on the lower side. for collection inside, while the pomace is continuously conveyed to the pomace dropping port 45 and falls to the other side of the double-trough collecting box 6 for collection, thereby completing the purpose of solid-liquid separation. The structure is simple and practical, and facilitates the subsequent detection of the juice. At the same time, the driving motor 51 can drive the feeding mechanism 2, the crushing mechanism 3 and the solid-liquid separation mechanism 4 to operate simultaneously, thereby improving the transmission effect between the structures, making full use of the kinetic energy distribution of the driving motor 51, reducing the use cost, and having the functions of automatic loading and separate unloading, which is more convenient and quick to use and improves the detection efficiency.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A crushing device with solid-liquid separation function, comprising a frame (1), characterized in that: A feeding mechanism (2) is arranged at the upper end of the frame (1); a crushing mechanism (3) is arranged inside the frame (1) at the lower side of the feeding mechanism (2) near the right side; a solid-liquid separation mechanism (4) is arranged inside the frame (1) at the lower side of the crushing mechanism (3); the solid-liquid separation mechanism (4) comprises a shell (41) fixedly mounted inside the frame (1) near the lower side; a separation auger roller (42) is rotatably mounted in the middle of the shell (41); the right end of the separation auger roller (42) passes through the shell (41) and is fixedly sleeved with a third sprocket (43); a slag drop opening (45) is arranged at the lower end of the shell (41) near the left side; a filter cover (44) is arranged at the lower end of the shell (41) at the right side of the slag drop opening (45); and a driving mechanism (5) is arranged on the right side of the frame (1).

2. A crushing device with solid-liquid separation function according to claim 1, characterized in that: The feeding mechanism (2) comprises a feeding trough (21) fixedly mounted on the upper end of the frame (1); a feeding auger roller (22) is rotatably mounted in the middle of the feeding trough (21); the right end of the feeding auger roller (22) passes through the feeding trough (21) and is fixedly sleeved with a first sprocket (23); and a feeding port (24) is provided at the lower end of the feeding trough (21) near the right side.

3. A crushing device with solid-liquid separation function according to claim 1, characterized in that: The crushing mechanism (3) comprises two groups of symmetrically arranged crushing rollers (31), the left and right ends of the crushing rollers (31) being rotatably mounted at the lower side of the internal feed opening (24) of the frame (1) via bearing seats, and the right ends of the crushing rollers (31) being fixedly sleeved with a second sprocket (32).

4. The crushing device with solid-liquid separation function according to claim 1, characterized in that: The driving mechanism (5) comprises a driving motor (51) fixedly mounted at the rear end of the frame (1) near the middle of the right side, the right end output end of the driving motor (51) is fixedly sleeved with a main belt pulley (52), the driving mechanism (5) also comprises a slave belt pulley (53), the slave belt pulley (53) is fixedly sleeved on the right side of the second sprocket (32) on the front crushing roller (31), a transmission belt (54) is arranged between the slave belt pulley (53) and the main belt pulley (52), and the slave belt pulley (53) is connected to the main belt pulley (52) through the transmission belt (54).

5. The crushing device with solid-liquid separation function according to claim 3, characterized in that: The driving mechanism (5) further comprises a chain (55), wherein the upper and lower ends of the chain (55) are respectively connected to the first sprocket (23) and the third sprocket (43) in transmission connection, the middle of the front end of the chain (55) is connected to the second sprocket (32) on the front side in transmission connection, and the middle of the rear end of the chain (55) is connected to the second sprocket (32) on the rear side in transmission connection, and the middle position of the chain (55) is bent at a certain angle through the transmission connection with the second sprocket (32).

6. The crushing device with solid-liquid separation function according to claim 1, characterized in that: A double-trough collecting box (6) is placed inside the frame (1) near the lower left end, and the interior of the double-trough collecting box (6) corresponds to the filter cover (44) and the slag drop opening (45) respectively.