Fruit pulping machine convenient for residue and material separation

Abstract

The utility model discloses a fruit pulping machine convenient for residue and material separation, which is provided with a fruit kernel separating structure and a fruit pulping structure, fruits are preliminarily smashed and pulped through the fruit kernel separating structure, and then are secondarily smashed through the fruit pulping structure, so that the smashing degree of pulp is improved, and the content of pulp in fruit residues is reduced; the waste of fruit pulp is avoided; furthermore, the fruit kernel separating structure adopts a threaded impeller, a circular truncated cone body and a thread, so that the crushed fruit kernels can move forwards along the thread of the threaded impeller, the purpose of pushing the fruit residues to a discharge pipe so as to quickly discharge the fruit residues is achieved, and the problem that the fruit residues are inconvenient to take out in the prior art is solved; in addition, along with the increase of the area of the circular truncated cone body, the gap between the threaded impeller and the inner wall of the first cylinder body is gradually reduced, fruit pulp in the fruit residues can be further squeezed out, the fruit residues can be squeezed, the content of the fruit pulp in the fruit residues can be reduced, and waste of the fruit pulp is avoided.

Description

Technical Field

[0001] This utility model belongs to the technical field of fruit pulping machines, specifically a fruit pulping machine that facilitates the separation of pulp and residue. Background Technology

[0002] Nowadays, people are paying more and more attention to health preservation. Since people need to supplement their bodies with various trace elements, and these trace elements are often obtained through various fruits, but some people do not like certain fruits, people have come up with the idea of ​​making fruit pulp. This is not only delicious, but also helps people supplement various elements, and can also be consumed as a beverage.

[0003] Modern fruit pulping machines can separate fruit to some extent during the pulping process, but the resulting fruit pulp contains some fruit juice, resulting in some waste. Furthermore, removing the pulp from the pulping machine is quite cumbersome, thus reducing production efficiency. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides a fruit pulping machine that facilitates the separation of pulp and residue, which has the advantages of fully squeezing out the residual juice from the fruit pulp and fully pulping the high-fiber fruit pulp.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fruit pulping machine that facilitates the separation of pulp and residue, comprising a frame, a fruit pitting structure installed at the top of the frame, a fruit pulping structure installed in the middle of the frame below or diagonally below the fruit pitting structure, and a plurality of connecting pipes connecting the bottom of the fruit pitting structure and the fruit pulping structure, wherein the fruit pulping structure is used for secondary crushing of fruit pulp.

[0006] The fruit pitting structure includes a first cylinder at the top of the frame. One end of the top surface of the first cylinder is provided with a feed inlet, and the end away from the feed inlet is provided with a first switch door. The end of the first cylinder away from the first switch door is provided with a rotatable first shaft. The first cylinder and the first shaft are coaxially arranged. A first churning blade is sleeved on the first shaft at a position below the feed inlet. A threaded impeller is also sleeved on the first shaft between the first churning blade and the first switch door. The threaded impeller is a frustum. The threaded impeller has a first end close to the first switch door and a second end away from the first switch door. The cross-sectional area of ​​the first end is larger than the cross-sectional area of ​​the second end.

[0007] The fruit pitting structure also includes a first driving part located on one side of the first cylinder. The first driving part is used to drive the first shaft to rotate, thereby driving the first crushing blade and the threaded impeller to rotate, and pushing the pulp and residue to move towards the first switch door side along the thread direction of the threaded impeller.

[0008] Preferably, the fruit pitting structure further includes a screen disposed on the inner wall of the first cylinder, and a plurality of first connecting rods are arranged circumferentially on the first shaft near the end of the first switch door. Each of the first connecting rods is provided with a spiral ring at the end away from the first shaft. Each spiral ring rotates synchronously with the first shaft to scrape off the slurry residue on the inner wall of the screen and push the slurry residue toward the side of the first switch door.

[0009] Preferably, the fruit pulping structure includes a second cylinder located below or diagonally below the first cylinder. The axial extension direction of the first cylinder and the second cylinder is a first direction. Each of the connecting pipes is arranged along the first direction and its two ends are respectively connected to the first cylinder and the second cylinder. One end of the second cylinder is provided with a second switch door, and the other end is provided with a rotatable second shaft. The second cylinder and the second shaft are coaxially arranged. A second grinding blade is sleeved on the second shaft at the position corresponding to the connecting pipe. The fruit pulping structure also includes a second driving part located on one side of the second cylinder. The second driving part is used to drive the second shaft to rotate, thereby driving the second grinding blade to grind the fruit pulp.

[0010] Preferably, the second shaft has a plurality of second connecting rods arranged circumferentially at the end near the second switch door, and each second connecting rod is provided with a scraper at the end away from the second shaft, and one side surface of the scraper is in contact with the inner wall of the second cylinder.

[0011] Preferably, the bottom end of the second cylinder is provided with a discharge pipe, and the bottom of the discharge pipe is connected to a sleeve by a thread, and the inside of the sleeve is provided with a filter screen for filtering slag.

[0012] Preferably, a first mounting base is provided at the top of the frame on one side of the first switch door, and the first switch door is rotatably connected to the first mounting base via a first rotating shaft; a second mounting base is provided in the middle of the frame on one side corresponding to the second switch door, and the second switch door is rotatably connected to the second mounting base via a second rotating shaft.

[0013] Preferably, the first switch door is provided with a first pull rod at the end away from the first cylinder, and the second switch door is provided with a second pull rod at the end away from the second cylinder.

[0014] Preferably, a first fixing lock is provided between the first switch door side surface and the first cylinder side surface, and a second fixing lock is provided between the second switch door side surface and the second cylinder side surface.

[0015] Preferably, both the first drive unit and the second drive unit include drive motors, and the output shafts of the two drive motors are respectively connected to the first shaft and the second shaft via belt drive structures.

[0016] Preferably, each of the drive motors is mounted on a mounting plate, and each mounting plate is connected to the frame through a plurality of dampers.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This utility model is equipped with a fruit pitting structure and a fruit pulping structure. The fruit pitting structure performs initial crushing and pulping of the fruit, and the fruit pulping structure performs secondary crushing, which improves the degree of crushing of the fruit pulp, reduces the fruit pulp content in the fruit residue, and avoids waste of fruit pulp.

[0019] Furthermore, the fruit pit separating structure employs a threaded impeller. The frustum and thread design allow the crushed fruit pits to move forward along the thread of the impeller, pushing the fruit residue towards the discharge pipe for rapid discharge, thus solving the problem of inconvenient removal of fruit residue in existing technologies. In addition, as the area of ​​the frustum increases, the gap between the threaded impeller and the inner wall of the first cylinder gradually decreases, further pressing out the fruit pulp in the residue, compressing the fruit residue, reducing the pulp content in the residue, and avoiding waste of fruit pulp.

[0020] Furthermore, by using spiral rings and screens, fruit waste is prevented from entering the next process. The spiral rings scrape away fruit waste from the screen surface and drive the fruit waste toward the first switch door, thereby improving the efficiency of fruit waste transportation and thus achieving the goal of improving processing efficiency.

[0021] In addition, the second grinding blade of the fruit pulping structure corresponds to the connecting pipe. The pulp and fruit juice falling into the second cylinder through the connecting pipe will come into contact with the second grinding blade to achieve secondary grinding. Furthermore, a screen is installed at the bottom of the discharge pipe to further filter out pulp residue and improve the quality of the fruit juice. Moreover, cleaning is only required by rotating and opening the sleeve, making it flexible and convenient to use. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of the first cylindrical body of this utility model;

[0024] Figure 3 This is a schematic diagram of the internal structure of the second cylinder of this utility model;

[0025] Figure 4This is a schematic cross-sectional view of the sleeve of this utility model.

[0026] In the diagram: 1. Frame; 2. Fruit pitting structure; 3. Fruit pulping structure; 4. Discharge pipe; 5. First mounting base; 6. Feed inlet; 7. First opening and closing door; 8. First pull rod; 9. Second mounting base; 10. Second opening and closing door; 11. Second pull rod; 12. First fixing lock; 13. Second fixing lock; 14. Drive motor; 15. Mounting plate; 16. Damper; 17. Connecting pipe; 201. First cylinder; 202. First grinding blade; 203. Threaded impeller; 204. First connecting rod; 205. Spiral ring; 206. First shaft; 207. Screen; 301. Second cylinder; 302. Filter screen; 303. Second shaft; 304. Second grinding blade; 305. Fixing ring; 306. Second connecting rod; 307. Scraper; 308. Discharge pipe; 309. Sleeve. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] like Figures 1-4 As shown, this utility model provides a fruit pulping machine that facilitates the separation of pulp and residue, including a frame 1, a fruit pitting structure 2 installed at the top of the frame 1, a fruit pulping structure 3 installed in the middle of the frame 1 below or diagonally below the fruit pitting structure 2, and a number of connecting pipes 17 connected between the bottom of the fruit pitting structure 2 and the fruit pulping structure 3. The fruit pulping structure 3 is used for secondary crushing of fruit pulp.

[0029] The fruit pitting structure 2 includes a first cylinder 201 located at the top of the frame 1. One end of the top surface of the first cylinder 201 has a feed inlet 6, and the end away from the feed inlet 6 has a first switch door 7. The end of the first cylinder 201 away from the first switch door 7 has a rotatable first shaft 206. The first cylinder 201 and the first shaft 206 are coaxially arranged. A first grinding blade 202 is fitted onto the first shaft 206 at a position below the feed inlet 6. A threaded impeller 203 is also fitted onto the first shaft 206 between the first grinding blade 202 and the first switch door 7. The threaded impeller 203 is a frustum, having a first end near the first switch door 7 and a second end away from the first switch door 7. The circular cross-sectional area of ​​the first end is larger than that of the second end. Optionally, a sealing disc is provided at the end of the first cylinder 201 away from the first switch door 7. The first shaft 206 is rotatably mounted in the middle of the sealing disc via a bearing, thus achieving the installation of the first shaft 206.

[0030] The fruit pitting structure 2 also includes a first driving part located on one side of the first cylinder 201. The first driving part is used to drive the first shaft 206 to rotate, thereby driving the first mixing blade 202 and the threaded impeller 203 to rotate, and pushing the slurry along the thread direction of the threaded impeller 203 toward the first switch door 7. Furthermore, the bottom of the first switch door 7 is provided with a discharge pipe 4, the top end of which passes through the first switch door 7 and communicates with the inside of the first cylinder 201, so that the slurry can be discharged without opening the first switch door 7.

[0031] The fruit is initially crushed and pulped using the fruit pitting structure 2, and then further crushed using the fruit pulping structure 3. This increases the degree of pulp crushing, reduces the pulp content in the fruit residue, and avoids waste of fruit pulp. Furthermore, the fruit pitting structure 2 employs a threaded impeller 203. The frustum shape and threaded design allow the crushed fruit pits to move forward along the thread of the impeller 203, pushing the fruit residue towards the discharge pipe 4 for rapid discharge, thus solving the problem of inconvenient removal of fruit residue in existing technologies. Additionally, as the area of ​​the frustum increases, the gap between the threaded impeller 203 and the inner wall of the first cylinder 201 gradually decreases, further squeezing out the fruit pulp from the residue and reducing its pulp content, thus preventing waste of fruit pulp.

[0032] In some embodiments, the fruit pitting structure 2 further includes a screen 207 disposed on the inner wall of the first cylinder 201. A plurality of first connecting rods 204 are arranged circumferentially on the first shaft 206 near the end of the first switch door 7. Each first connecting rod 204 is provided with a spiral ring 205 at the end away from the first shaft 206. Each spiral ring 205 rotates synchronously with the first shaft 206 to scrape off the slurry residue on the inner wall of the screen 207 and push the slurry residue toward the side of the first switch door 7.

[0033] like Figure 2 As shown, the use of spiral rings 205 and screens 207 prevents fruit residue from entering the next process. The spiral rings 205 scrape away the fruit residue from the surface of the screens 207 and drive the fruit residue towards the first switch door 7, thereby improving the fruit residue transportation efficiency and thus achieving the goal of improving processing efficiency. Preferably, the first shaft 206 also has several first connecting rods 204 arranged circumferentially at the end away from the first switch door 7, and all of them are connected to each spiral ring 205 to improve the stability of the spiral rings 205 during operation.

[0034] In some embodiments, the fruit pulping structure 3 includes a second cylinder 301 located below or diagonally below the first cylinder 201. The axis of the first cylinder 201 and the second cylinder 301 extends in a first direction. Each connecting pipe 17 is arranged along the first direction and its two ends are respectively connected to the first cylinder 201 and the second cylinder 301. One end of the second cylinder 301 is provided with a second switch door 10, and the other end is provided with a rotatable second shaft 303. The second cylinder 301 and the second shaft 303 are coaxially arranged. The second shaft 303 is fitted with a second grinding blade 304 at the position corresponding to the connecting pipe 17. The fruit pulping structure 3 also includes a second driving part located on one side of the second cylinder 301. The second driving part is used to drive the second shaft 303 to rotate, thereby driving the second grinding blade 304 to grind the fruit pulp.

[0035] like Figure 3 As shown, the second grinding blade 304 of the fruit pulping structure 3 corresponds to the connecting pipe 17. The pulp and fruit juice falling into the second cylinder 301 through the connecting pipe 17 will come into contact with the second grinding blade 304 to achieve secondary grinding. Optionally, a sealing disc is also provided at the end of the second cylinder 301 away from the second switch door 10. The second shaft 303 is rotatably installed in the middle of the sealing disc through a bearing to realize the installation of the second shaft 303.

[0036] In some embodiments, a plurality of second connecting rods 306 are arranged circumferentially at the end of the second shaft 303 near the second switch door 10, and each second connecting rod 306 is provided with a scraper 307 at the end away from the second shaft 303, and one side surface of the scraper 307 is in contact with the inner wall of the second cylinder 301.

[0037] like Figure 3 As shown, the scraper 307 scrapes away the residual fruit pulp on the inner wall of the second cylinder 301, avoiding the situation where the fruit pulp remains on the inner wall of the second cylinder 301 and is difficult to clean. Optionally, a fixing ring 305 is provided along one end of the second shaft 303, and each second connecting rod 306 is connected to the fixing ring 305 for easy uniform adjustment. More preferably, in order to improve the stability of the scraper 307, two sets of second connecting rods 306 are provided, and then two fixing rings 305 are respectively connected to the two sets of second connecting rods 306 to improve the stability of the scraper 307 when scraping fruit pulp.

[0038] In some embodiments, the bottom end of the second cylinder 301 is provided with a discharge pipe 308, and the bottom of the discharge pipe 308 is connected to a sleeve 309 by a thread, and the sleeve 309 is provided with a filter screen 302 for filtering slag.

[0039] like Figure 3 and Figure 4 As shown, it can further filter out fruit pulp residue, improve the quality of fruit pulp, and only requires rotating to open the sleeve 309 during cleaning, making it flexible and convenient to use.

[0040] In some embodiments, a first mounting base 5 is provided at the top of the frame 1 on one side of the first switch door 7, and the first switch door 7 is rotatably connected to the first mounting base 5 through a first rotating shaft; a second mounting base 9 is provided in the middle of the frame 1 on one side corresponding to the second switch door 10, and the second switch door 10 is rotatably connected to the second mounting base 9 through a second rotating shaft.

[0041] like Figure 1 As shown, the first switch door 7 can be rotated around the first rotation axis, and the second switch door 10 can be rotated around the second rotation axis, which avoids the rapid opening of the two switches, improves the convenience of opening and closing, and makes the use more flexible.

[0042] In some embodiments, the first switch door 7 is provided with a first pull rod 8 at the end away from the first cylinder 201, and the second switch door 10 is provided with a second pull rod 11 at the end away from the second cylinder 301;

[0043] like Figure 1 As shown, by pulling the first lever 8 or the second lever 11, users can quickly open the two doors, making operation more convenient.

[0044] In some embodiments, a first fixing lock 13 is provided between the side surface of the first switch door 7 and the side surface of the first cylinder 201, and a second fixing lock 12 is provided between the side surface of the second switch door 10 and the side surface of the second cylinder 301.

[0045] like Figure 1 As shown, this ensures stable closure of the two opening and closing doors, preventing the pulp from flowing out during the crushing process.

[0046] In some embodiments, both the first driving unit and the second driving unit include a driving motor 14, and the output shafts of the two driving motors 14 are respectively connected to the first shaft 206 and the second shaft 303 via a belt drive structure.

[0047] like Figure 1As shown, the belt drive structure consists of pulleys and belts, which is a commonly used transmission structure. Pulleys are mounted on the ends of the first shaft 206 away from the first switch door 7 and the ends of the second shaft 303 away from the second switch door 10. Pulleys are also mounted on the two drive motors 14. A first belt is mounted between the pulley corresponding to the drive motor 14 of the first drive unit and the pulley on the first shaft 206. Similarly, a second belt is mounted between the pulley corresponding to the drive motor 14 of the second drive unit and the pulley on the second shaft 303. Therefore, after the drive motor 14 is started, the first shaft 206 or the second shaft 303 can be driven to rotate through the corresponding belt drive structure.

[0048] In some embodiments, each drive motor 14 is mounted on a mounting plate 15, and each mounting plate 15 is connected to the frame 1 through a plurality of dampers 16.

[0049] like Figure 1 As shown, the damper 16 improves the stability of the drive motor 14 after installation and reduces the adverse effects of the vibration of the drive motor 14 on the frame 1.

[0050] The working principle and usage process of this utility model are as follows: Fruit is added into the first cylinder 201 through the feed inlet 6. Then, the drive motor 14 of the first drive unit is started, which drives the first shaft 206, the threaded impeller 203, and the first crushing blade 202 to rotate through the belt transmission structure. After the fruit enters the first cylinder 201 through the feed inlet 6, the rotating first crushing blade 202 crushes the fruit. The crushed fruit pits move forward along the thread of the threaded impeller 203. During the process, as the diameter of the frustum-shaped threaded impeller 203 gradually increases, the gap between it and the inner wall of the first cylinder 201 is shortened, thereby squeezing out the juice of the fruit and separating the fruit pits. When the fruit is separated by the threaded impeller 203, the fruit peel sticks to the screen 207 on the inner wall of the first cylinder 201. The spiral ring 205 will remove the sticky peel. The fruit peels are cleaned to ensure that the screen 207 does not become clogged. Then, the juice and pulp enter the interior of the second cylinder 301 through the connecting pipe 17. The drive motor 14 of the second drive unit drives the second shaft 303 to rotate through the belt drive structure, which in turn drives several sets of second crushing blades 304 to rotate, further crushing the pulp and large pieces of fruit in the juice to increase the degree of completion of the juice pulping. At the same time, when the fruit scraper 307 rotates, it scrapes away the residual pulp on the inner wall of the second cylinder 301, avoiding the situation where the pulp is difficult to clean. The juice is discharged through the discharge pipe 308. At the same time, the filter screen 302 filters the fruit pulp again to improve the quality of the fruit pulp. The interior of the fruit pitting structure 2 and the fruit pulping structure 3 are both made of high-quality stainless steel to ensure the quality of the fruit pulping.

[0051] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0052] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fruit pulping machine that facilitates the separation of pulp and residue, characterized in that: Includes a frame (1), a fruit pitting structure (2) is installed at the top of the frame (1), a fruit pulping structure (3) is installed in the middle of the frame (1) below or diagonally below the fruit pitting structure (2), and several sets of connecting pipes (17) are connected between the bottom of the fruit pitting structure (2) and the fruit pulping structure (3). The fruit pulping structure (3) is used for secondary crushing of fruit pulp. The fruit pitting structure (2) includes a first cylinder (201) located at the top of the frame (1). The first cylinder (201) has a feed inlet (6) at one end of its top surface and a first switch door (7) at the end away from the feed inlet (6). The first cylinder (201) has a first rotatable shaft (206) at the end away from the first switch door (7). The first cylinder (201) and the first shaft (206) are coaxially arranged. The first shaft (206) is fitted with a first pulverizing blade (202) at a position below the feed inlet (6). The first shaft (206) is also fitted with a threaded impeller (203) between the first pulverizing blade (202) and the first switch door (7). The threaded impeller (203) is a frustum. The threaded impeller (203) has a first end close to the first switch door (7) and a second end away from the first switch door (7). The circular area of ​​the cross section of the first end is larger than the circular area of ​​the cross section of the second end. The fruit pitting structure (2) also includes a first driving part located on one side of the first cylinder (201). The first driving part is used to drive the first shaft (206) to rotate, drive the first crushing blade (202) and the threaded impeller (203) to rotate, and push the pulp and residue to move towards the first switch door (7) along the thread direction of the threaded impeller (203).

2. The fruit pulping machine for easy separation of pulp and residue according to claim 1, characterized in that, The fruit pitting structure (2) also includes a screen (207) disposed on the inner wall of the first cylinder (201). The first shaft (206) has a plurality of first connecting rods (204) arranged circumferentially near the end of the first switch door (7). Each first connecting rod (204) has a spiral ring (205) at the end away from the first shaft (206). Each spiral ring (205) rotates synchronously with the first shaft (206) to scrape off the slurry residue on the inner wall of the screen (207) and push the slurry residue toward the side of the first switch door (7).

3. The fruit pulping machine for easy separation of residue as described in claim 1, characterized in that, The fruit pulping structure (3) includes a second cylinder (301) located below or diagonally below the first cylinder (201). The axis of the first cylinder (201) and the second cylinder (301) extends in a first direction. Each of the connecting pipes (17) is arranged along the first direction and its two ends are respectively connected to the first cylinder (201) and the second cylinder (301). One end of the second cylinder (301) is provided with a second switch door (10), and the other end is provided with a second rotatable shaft (303). The second cylinder (301) and the second shaft (303) are coaxially arranged. The second shaft (303) is provided with a second crushing blade (304) at the position corresponding to the connecting pipe (17). The fruit pulping structure (3) also includes a second driving part located on one side of the second cylinder (301). The second driving part is used to drive the second shaft (303) to rotate and drive the second crushing blade (304) to crush the fruit pulp.

4. The fruit pulping machine for easy separation of residue as described in claim 3, characterized in that, The second shaft (303) has a plurality of second connecting rods (306) arranged circumferentially at the end near the second switch door (10). Each second connecting rod (306) has a scraper (307) at the end away from the second shaft (303). One side surface of the scraper (307) is in contact with the inner wall of the second cylinder (301).

5. The fruit pulping machine for easy separation of residue as described in claim 3, characterized in that, The second cylinder (301) is provided with a discharge pipe (308) at the bottom end. The bottom of the discharge pipe (308) is connected to a sleeve (309) by a thread. The sleeve (309) is provided with a filter screen (302) for filtering slag inside.

6. The fruit pulping machine for easy separation of residue as described in claim 3, characterized in that, The top of the frame (1) is provided with a first mounting seat (5) on one side of the first switch door (7), and the first switch door (7) is rotatably connected to the first mounting seat (5) through a first rotating shaft; the middle part of the frame (1) is provided with a second mounting seat (9) on one side of the second switch door (10), and the second switch door (10) is rotatably connected to the second mounting seat (9) through a second rotating shaft.

7. The fruit pulping machine for easy separation of residue as described in claim 3, characterized in that, The first switch door (7) is provided with a first pull rod (8) at the end away from the first cylinder (201), and the second switch door (10) is provided with a second pull rod (11) at the end away from the second cylinder (301).

8. The fruit pulping machine for easy separation of residue as described in claim 3, characterized in that, A first fixing lock (13) is provided between the side surface of the first switch door (7) and the side surface of the first cylinder (201), and a second fixing lock (12) is provided between the side surface of the second switch door (10) and the side surface of the second cylinder (301).

9. The fruit pulping machine for easy separation of residue as described in claim 3, characterized in that, Both the first drive unit and the second drive unit include a drive motor (14), and the output shafts of the two drive motors (14) are respectively connected to the first shaft (206) and the second shaft (303) through a belt drive structure.

10. The fruit pulping machine for easy separation of residue as described in claim 9, characterized in that, Each of the drive motors (14) is mounted on a mounting plate (15), and each mounting plate (15) is connected to the frame (1) through a number of dampers (16).

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