A pulp grinding device based on juice production

Abstract

The utility model provides a kind of pulp grinding device based on juice production, it is related to juice production technical field, including double bin, the upper portion of double bin is provided with grinding mechanism, the grinding mechanism includes the grinding box fixed on the upper surface of double bin, the inner wall of grinding box is rotatably connected with two grinding rollers;The outside of double bin is provided with driving mechanism, the driving mechanism includes the rotating shaft rotatably connected in the inner wall of double bin and electric push rod fixed on the outer surface of double bin, the outer surface of rotating shaft is fixed with baffle.This pulp grinding device based on juice production is set through grinding mechanism, driving mechanism and filter component, when one side filter screen needs cleaning, use another side filter screen to filter after pulp grinding, without cleaning filter screen, make pulp grinding work and filter screen cleaning work synchronous, ensure grinding efficiency, save time and facilitate use.

Description

Technical Field

[0001] This utility model relates to a pulp grinding device based on juice production, specifically a pulp grinding device based on juice production, belonging to the field of juice production technology. Background Technology

[0002] Fruit juice retains most of the nutrients in the fruit, such as vitamins, minerals, sugars, and pectin in dietary fiber. In fruit juice production, pulp grinding is one of the key steps. Its purpose is to break down the edible parts of the fruit (such as pulp and fiber) to release more juice and flavor substances, while also affecting the taste, texture, and nutritional components of the final product.

[0003] A fruit pulp crushing device for juice production is disclosed in Chinese Patent Application Publication CN221044193U. This device, through its processing mechanism, can quickly crush fruit pulp by rotating multiple cutting blades. By disassembling the filter disc, the peel can be removed, and the filter disc can be disassembled and cleaned to avoid clogging and improve the efficiency of the filter disc to a certain extent.

[0004] However, in the implementation of the above-mentioned patented technical solution, the machine needs to be stopped when the filter screen is disassembled and cleaned, which affects the pulp grinding efficiency. In juice production, after the pulp is ground, a filter screen is needed to filter out larger particles of residue in order to ensure the taste of the juice. When too much residue accumulates on the filter screen, it needs to be disassembled and cleaned. However, the existing pulp grinding device requires the machine to be stopped before the filter screen can be disassembled, at which time the pulp grinding operation cannot be performed, which is time-consuming and affects the grinding efficiency.

[0005] Therefore, a pulp grinding device based on juice production is proposed here. Utility Model Content

[0006] This invention proposes a fruit pulp grinding device based on fruit juice production to solve the problem in the prior art that the machine needs to be stopped for disassembly and cleaning of the filter screen, which affects the pulp grinding efficiency.

[0007] This utility model is achieved through the following technical solution: a fruit pulp grinding device based on fruit juice production, including a double-compartment box, a grinding mechanism is provided above the double-compartment box, the grinding mechanism includes a grinding box fixed on the upper surface of the double-compartment box, and two grinding rollers are rotatably connected to the inner wall of the grinding box; The double-compartment box is equipped with a drive mechanism on its exterior. The drive mechanism includes a rotating shaft rotatably connected to the inner wall of the double-compartment box and an electric push rod fixed to the outer surface of the double-compartment box. A baffle is fixed to the outer surface of the rotating shaft. A connecting rod is fixed to one end of the rotating shaft near the electric push rod. A circular block is fixed to the outer surface of the connecting rod. A sliding frame is fixed to the telescopic end of the electric push rod. The circular block is slidably connected to the inner wall of the sliding frame. The dual-compartment box is equipped with two filter components inside. Each filter component includes a collection frame that is slidably connected to the inner wall of the dual-compartment box. The collection frame is adapted to a sliding frame, and a filter screen is slidably connected to the inner wall of the collection frame.

[0008] Preferably, a first motor is fixed to the outer surface of the grinding box, and a small gear is fixed to the outer surface of the grinding roller closest to the first motor among the two grinding rollers. The small gear is fixed to the output shaft end of the first motor, and the first motor provides power for the rotation of the small gear.

[0009] Furthermore, a large gear is fixed to the outer surface of the grinding roller furthest from the first motor, and the small gear meshes with the large gear. Under the meshing action of the small gear and the large gear, the two grinding rollers rotate at different speeds, which enables the grinding rollers to grind the fruit pulp better.

[0010] Preferably, a striking block is fixed to the outer surface of the filter screen, and multiple springs are fixed to the outer surface of the filter screen. The ends of the multiple springs away from the filter screen are all fixed to the inner wall of the collection frame. The springs are always in a compressed state, so that the filter screen is always subjected to elastic force in the direction close to the eccentric wheel.

[0011] Specifically, a second motor is fixed to the outer surface of the sliding frame, and an eccentric wheel is fixed to the output shaft end of the second motor. The eccentric wheel is adapted to the striking block, and the second motor provides power for the rotation of the eccentric wheel.

[0012] Preferably, the drive mechanism further includes a guide rail frame fixed to the outer surface of the dual-compartment box, and the sliding frame is slidably connected to the inner wall of the guide rail frame, the guide rail frame guiding the movement of the sliding frame.

[0013] This invention provides a fruit pulp grinding device based on fruit juice production, which has the following beneficial effects: This fruit pulp grinding device based on juice production, through the arrangement of grinding mechanism, drive mechanism and filter components, can use the other side filter to filter the ground fruit pulp when the filter on one side needs cleaning, without stopping the machine to clean the filter. This allows the fruit pulp grinding work and the filter cleaning work to be carried out simultaneously, ensuring grinding efficiency, saving time and being easy to use.

[0014] This fruit pulp grinding device based on juice production, through the arrangement of a second motor, an eccentric wheel, a striking block, and a spring, can control the operation of the second motor during the filtering of ground fruit pulp, driving the eccentric wheel to rotate. The eccentric wheel drives the filter screen to vibrate back and forth, thereby improving the filtration efficiency of the filter screen for residue. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the internal structure of the grinding box of this utility model; Figure 3 This is a schematic diagram of the internal structure of the double-compartment box of this utility model; Figure 4 This is a schematic diagram showing the disassembled structure of the collection frame and filter screen of this utility model.

[0016] Explanation of reference numerals in the attached figures 1. Double compartment box; 2. Grinding mechanism; 21. Grinding box; 22. Grinding roller; 23. First motor; 24. Pinion; 25. Large gear; 3. Drive mechanism; 31. Rotating shaft; 32. Baffle; 33. Connecting rod; 34. Circular block; 35. Electric push rod; 36. Sliding frame; 37. Second motor; 38. Eccentric wheel; 39. Guide rail frame; 4. Filter assembly; 41. Collection box; 42. Filter screen; 43. Tapping block; 44. Spring. Detailed Implementation

[0017] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0018] Please see Figures 1-4 The present invention proposes the following implementation scheme: a fruit pulp grinding device based on juice production, including a double-compartment box 1, a grinding mechanism 2 is arranged above the double-compartment box 1, the grinding mechanism 2 includes a grinding box 21 fixed on the upper surface of the double-compartment box 1, two grinding rollers 22 are rotatably connected to the inner wall of the grinding box 21, a first motor 23 is fixed on the outer surface of the grinding box 21, a small gear 24 is fixed on the outer surface of the grinding roller 22 closest to the first motor 23, the small gear 24 is fixed at the output shaft end of the first motor 23, and the first motor 23 provides power for the rotation of the small gear 24.

[0019] Please refer to this carefully. Figure 2A large gear 25 is fixed on the outer surface of the grinding roller 22 that is far from the first motor 23. A small gear 24 meshes with the large gear 25. Under the meshing action of the small gear 24 and the large gear 25, the two grinding rollers 22 rotate at different speeds, which enables the grinding rollers 22 to grind the pulp better.

[0020] Please refer to this carefully. Figure 3 The double-compartment box 1 is provided with a drive mechanism 3 on its exterior. The drive mechanism 3 includes a rotating shaft 31 rotatably connected to the inner wall of the double-compartment box 1 and an electric push rod 35 fixed to the outer surface of the double-compartment box 1. A baffle 32 is fixed to the outer surface of the rotating shaft 31. A connecting rod 33 is fixed to one end of the rotating shaft 31 near the electric push rod 35. A circular block 34 is fixed to the outer surface of the connecting rod 33. A sliding frame 36 is fixed to the telescopic end of the electric push rod 35. The circular block 34 is slidably connected to the inner wall of the sliding frame 36.

[0021] Please refer to this carefully. Figure 3 A second motor 37 is fixed on the outer surface of the sliding frame 36. An eccentric wheel 38 is fixed on the output shaft end of the second motor 37. The eccentric wheel 38 is adapted to the striking block 43. The second motor 37 provides power for the rotation of the eccentric wheel 38.

[0022] Please refer to this carefully. Figure 1 and Figure 3 The drive mechanism 3 also includes a guide rail frame 39 fixed on the outer surface of the double compartment 1, and a sliding frame 36 slidably connected to the inner wall of the guide rail frame 39. The guide rail frame 39 guides the movement of the sliding frame 36.

[0023] Please refer to this carefully. Figure 4 The double-compartment box 1 is equipped with two filter components 4. The filter component 4 includes a collection frame 41 that is slidably connected to the inner wall of the double-compartment box 1. The collection frame 41 is adapted to the sliding frame 36. When the sliding frame 36 moves to the position of the collection frame 41, it can limit the collection frame 41 so that the collection frame 41 cannot be moved out of the double-compartment box 1. A filter screen 42 is slidably connected to the inner wall of the collection frame 41. The filter screen 42 can filter the residue after the pulp is ground and collect it in the collection frame 41 to prevent the residue from affecting the taste of the juice.

[0024] Please refer to this carefully. Figure 4 A striking block 43 is fixed to the outer surface of the filter screen 42, and multiple springs 44 are fixed to the outer surface of the filter screen 42. The ends of the multiple springs 44 away from the filter screen 42 are all fixed to the inner wall of the collection frame 41. The springs 44 are always in a compressed state, so that the filter screen 42 is always subjected to elastic force in the direction close to the eccentric wheel 38.

[0025] In use, the following steps are taken: Fruit pulp is placed in the grinding chamber 21, and the first motor 23 is controlled to operate. The small gear 24 and the large gear 25 drive the two grinding rollers 22 to rotate at different speeds to grind the pulp. After grinding, the juice and residue fall downwards and slide through the baffle 32 into the collection frame 41 on one side. At the same time, the second motor 37 is controlled to operate, causing the eccentric wheel 38 to push the striking block 43 and the filter screen 42 to vibrate, filtering and separating the juice and residue. When there is a lot of residue on the filter screen 42, the electric push rod 35 is controlled to extend and retract, moving the sliding frame 36 to the collection frame 41 on the other side and causing the baffle 32 to flip. At this time, the ground juice and residue can fall into the collection frame 41 on the other side. At the same time, the clogged filter screen 42 and collection frame 41 can be pulled out from the double chamber 1, and the filter screen 42 can be cleaned. This device can clean the filter screen 42 without stopping the machine, so that the pulp grinding work and the filter screen cleaning work are carried out simultaneously, ensuring grinding efficiency, saving time and being easy to use.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fruit pulp grinding device based on juice production, comprising a dual-compartment chamber (1), characterized in that: A grinding mechanism (2) is provided above the double-compartment box (1). The grinding mechanism (2) includes a grinding box (21) fixed on the upper surface of the double-compartment box (1). Two grinding rollers (22) are rotatably connected to the inner wall of the grinding box (21). The double-compartment box (1) is provided with a drive mechanism (3) on its exterior. The drive mechanism (3) includes a rotating shaft (31) rotatably connected to the inner wall of the double-compartment box (1) and an electric push rod (35) fixed to the outer surface of the double-compartment box (1). A baffle (32) is fixed to the outer surface of the rotating shaft (31). A connecting rod (33) is fixed to one end of the rotating shaft (31) near the electric push rod (35). A circular block (34) is fixed to the outer surface of the connecting rod (33). A sliding frame (36) is fixed to the telescopic end of the electric push rod (35). The circular block (34) is slidably connected to the inner wall of the sliding frame (36). The double-compartment box (1) is provided with two filter components (4). The filter components (4) include a collection frame (41) that is slidably connected to the inner wall of the double-compartment box (1). The collection frame (41) is adapted to the sliding frame (36). The inner wall of the collection frame (41) is slidably connected to a filter screen (42).

2. The fruit pulp grinding device based on fruit juice production according to claim 1, characterized in that: The outer surface of the grinding box (21) is fixed with a first motor (23), and the outer surface of the grinding roller (22) closer to the first motor (23) is fixed with a small gear (24), which is fixed to the output shaft end of the first motor (23).

3. The fruit pulp grinding device based on fruit juice production according to claim 2, characterized in that: A large gear (25) is fixed on the outer surface of the grinding roller (22) that is far from the first motor (23) of the two grinding rollers (22), and the small gear (24) meshes with the large gear (25).

4. The fruit pulp grinding device based on fruit juice production according to claim 1, characterized in that: A striking block (43) is fixed to the outer surface of the filter screen (42), and a plurality of springs (44) are fixed to the outer surface of the filter screen (42). The ends of the plurality of springs (44) away from the filter screen (42) are all fixed to the inner wall of the collection frame (41).

5. A fruit pulp grinding device based on fruit juice production according to claim 4, characterized in that: The outer surface of the sliding frame (36) is fixed with a second motor (37), and the output shaft end of the second motor (37) is fixed with an eccentric wheel (38), which is adapted to the striking block (43).

6. The fruit pulp grinding device based on fruit juice production according to claim 1, characterized in that: The drive mechanism (3) also includes a guide rail frame (39) fixed on the outer surface of the double compartment (1), and the sliding frame (36) is slidably connected to the inner wall of the guide rail frame (39).

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