Vacuum potato peeling and dicing device

Abstract

The utility model belongs to the technical field of potato processing equipment, and provides a vacuum potato peeling and dicing device which comprises a peeling cylinder, the peeling assembly comprises a driving motor, a chassis, a top rotating disc and a pushing and pressing mechanism, the chassis is provided with a bottom grinding leather roller, and the top rotating disc is provided with a top grinding leather roller; the pushing and pressing mechanism can push the potatoes into the dicing pipeline to be diced; the vacuum pump is communicated with the peeling cylinder through a vacuum pipeline; an output shaft of the driving motor is sleeved with the chassis, the top rotating disc is fixedly arranged on the output shaft of the driving motor, and the output shaft of the driving motor is sleeved with the pushing and pressing mechanism. The vacuum potato peeling and dicing device provided by the utility model can ensure that potatoes are in a vacuum environment in the peeling and dicing processing process, so that oxidation and browning are avoided, the nutritional value, taste and flavor of the potatoes are effectively reserved, peeling and dicing processing can be automatically and continuously completed, the labor intensity of workers is reduced, and the vacuum potato peeling and dicing device is simple and convenient to use and high in efficiency. And the peeling and dicing processing efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of potato processing equipment, in particular to a vacuum potato peeling and slicing device. Background Art

[0002] At present, in the process of potato processing, potatoes are usually peeled and cut directly in the air, and the polyphenol oxidase in the potatoes will undergo oxidative polymerization when in contact with oxygen in the air, resulting in browning. The surface of the potatoes will turn black, and at the same time, the nutrients such as amino acids, proteins and ascorbic acid in the potatoes will be destroyed, resulting in a decrease in the nutritional value of the potatoes. At the same time, the browning of potatoes will seriously affect the appearance and flavor of the finished potato products. The products produced by browning have antioxidant effects and will produce harmful components, such as acrylamide, which seriously affect and threaten human health.

[0003] In addition, the existing potato peeling and dicing devices are all independent devices, and the peeled potatoes need to be manually transferred to the dicing device for dicing. During this process, the peeled potatoes are easily browned when in contact with oxygen in the air. In addition, manual transfer and handling consumes a lot of manpower and time, increases labor costs, and reduces potato processing efficiency.

[0004] Therefore, it is necessary to design a vacuum potato peeling and dicing device which can effectively avoid browning during potato processing. Summary of the invention

[0005] In order to solve the above technical problems, the utility model proposes a vacuum potato peeling and dicing device, which can ensure that the potato peeling and dicing process is in a vacuum environment, thereby avoiding oxidation and browning, effectively retaining the nutritional value and taste and flavor of the potatoes, and can automatically and continuously complete the peeling and dicing processes, thereby reducing the intensity of manual labor, being simple and convenient to use, and improving the efficiency of the peeling and dicing processes.

[0006] The technical solution of the utility model is:

[0007] The utility model provides a vacuum potato peeling and dicing device, comprising:

[0008] A peeling cylinder, wherein a feeding port is provided at the top of the peeling cylinder;

[0009] A peeling assembly, the peeling assembly comprising a driving motor, and a bottom plate, a top rotating plate and a pushing mechanism arranged inside the peeling cylinder, the bottom plate being provided with a bottom grinding roller, and the top rotating plate being provided with a top grinding roller;

[0010] A slicing pipe, which is arranged at the bottom of the peeling cylinder and communicated with the interior thereof, and the pushing mechanism can push the potatoes into the slicing pipe for slicing;

[0011] A vacuum pump, the vacuum pump being connected to the peeling cylinder through a vacuum pipe;

[0012] Wherein, the chassis is movably mounted on the output shaft of the driving motor, the top turntable is fixedly arranged on the output shaft of the driving motor, and the pushing mechanism is movably mounted on the output shaft of the driving motor.

[0013] Preferably, the output shaft of the driving motor is provided with a bottom cam groove and a top cam groove, the chassis is provided with a bottom cam shaft matched with the bottom cam groove, and the pushing mechanism is provided with a top cam shaft matched with the top cam groove.

[0014] Preferably, the pushing mechanism comprises a push rod movably sleeved on the output shaft of the driving motor, and an extrusion head arranged at the end of the push rod;

[0015] The push rod is provided with a top cam shaft matched with the top cam groove, and the extrusion head is matched with the cutting pipe.

[0016] Preferably, the push rod is in a "7"-shaped structure consisting of a radial cross rod and an axial vertical rod, the inner wall of the peeling cylinder is provided with a guide sleeve parallel to its axis, and the axial vertical rod is liftably arranged in the guide sleeve.

[0017] Preferably, the bottom of the peeling cylinder is provided with a plurality of guide rods parallel to its axis, and the chassis is provided with guide grooves matched with the guide rods.

[0018] Preferably, a cutter arranged along the axial direction of the cutting pipe is provided inside the cutting pipe, and the cutter is provided with a plurality of blades distributed at intervals.

[0019] Preferably, the bottom grinding roller and the top grinding roller are both provided in plurality and are arranged at intervals along the circumferential direction, and the bottom grinding roller and the top grinding roller are parallel to the output shaft of the driving motor.

[0020] Preferably, a sealing cover is provided at the feeding port, and a peeling layer is provided on the inner wall of the peeling cylinder.

[0021] Preferably, the vacuum potato peeling and dicing device provided by the utility model further comprises a sealed containing box arranged below the peeling cylinder, wherein the containing box is connected to the dicing pipe and is used for collecting peeled and diced potato pieces.

[0022] Compared with the prior art, the utility model has the following advantages and effects:

[0023] (1) A vacuum pump connected to the peeling cylinder through a vacuum pipe can be used to realize the potato peeling and dicing process in a vacuum environment, thereby preventing the potatoes from coming into contact with oxygen in the air and causing browning, effectively retaining the nutritional value of the potatoes, and ensuring that the appearance and taste of the potatoes after processing are good;

[0024] (2) A cutting pipe connected to the peeling cylinder is used. After the potatoes are peeled, they automatically enter the cutting pipe through a pushing mechanism to complete the cutting process. No manual transfer and transportation is required, which effectively reduces the labor intensity and improves the efficiency of potato processing.

[0025] (3) A bottom plate with a bottom grinding roller and a top turntable with a top grinding roller are used. The top turntable rotates to drive the top grinding roller and the potatoes to rub and squeeze each other. The bottom plate drives the bottom grinding roller to reciprocate up and down, generating an axial movement staggered with the top grinding roller, promoting contact and friction with the potatoes, thereby peeling the potatoes in all directions, avoiding the phenomenon of incomplete peeling and the presence of residues, and effectively improving the peeling effect of the potatoes. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic structural diagram of a vacuum potato peeling and dicing device in Example 1 of the utility model;

[0027] Figure 2 This is a schematic diagram of the internal structure of the vacuum potato peeling and dicing device in Example 1 of the utility model;

[0028] Figure 3 This is a schematic diagram of the internal structure of the peeling cylinder in the vacuum potato peeling and dicing device in Example 1 of the utility model;

[0029] Figure 4 This is a schematic diagram of the internal structure of the slicing pipe in the vacuum potato peeling and slicing device in Example 1 of the utility model;

[0030] Figure 5 This is a schematic structural diagram of a peeling component in a vacuum potato peeling and dicing device in Example 1 of the utility model;

[0031] Figure 6 for Figure 5 A schematic diagram of the enlarged structure at position A in the middle;

[0032] Figure 7 for Figure 5 Schematic diagram of the enlarged structure at position B in the middle.

[0033] Figure markings: 1-peeling cylinder, 11-sealing cover, 12-grinding layer, 13-guide rod, 14-guide sleeve, 2-peeling assembly, 21-driving motor, 211-bottom cam groove, 212-top cam groove, 22-chassis, 221-bottom grinding roller, 222-guide groove, 23-top turntable, 231-top grinding roller, 24-pushing mechanism, 241-push rod, 2411-radial cross rod, 2412-axial vertical rod, 242-extrusion head, 3-cutting pipe, 31-cutter, 311-blade, 4-vacuum pump, 5-containing box, 51-sealed door body, 6-vacuum pipe. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the present invention, the present invention is now further described in conjunction with specific implementation methods.

[0035] Embodiment 1:

[0036] like Figure 1 to Figure 7 As shown, the utility model provides a vacuum potato peeling and dicing device, which can complete the peeling and dicing processing of potatoes in a vacuum environment, thereby avoiding oxidation and browning of potatoes during the peeling and dicing process, and ensuring the quality of the potatoes. The utility model specifically includes a peeling cylinder 1, a dicing pipeline 3, a vacuum pump 4, a containing box 5, and a peeling component 2 arranged inside the peeling cylinder 1, the vacuum pump 4, the peeling cylinder 1, and the dicing pipeline 3 are all arranged above the containing box 5. Furthermore, a fixed bracket (not shown in the figure) is provided on the outer top wall of the containing box 5 to fix and support the vacuum pump 4 and the peeling cylinder 1.

[0037] The vacuum pump 4 is connected to the peeling cylinder 1 through the vacuum pipe 6, so that the air in the connected peeling cylinder 1, the slicing pipe 3, and the accommodating box 5 is sucked out by the vacuum pump 4 to form a vacuum negative pressure environment. Figure 2 and Figure 3 As shown, the dicing pipe 3 is arranged below the peeling cylinder 1 and is connected thereto, and a cutter 31 arranged along its axis is arranged inside the dicing pipe 3, as shown in FIG. Figure 4 As shown, the cutter 31 is provided with four blades 311 evenly spaced in the circumferential direction, and the specific number and shape of the blades 311 can be set as needed, such as slicing or dicing potato pieces or other shapes. The storage box 5 is connected to the dicing pipeline 3 to collect the potato pieces that have been peeled and diced, wherein the storage box 5 is provided with a sealed door body 51 to facilitate the removal of the processed potato pieces.

[0038] A feeding port is arranged at the top of the peeling cylinder 1, and a sealing cover 11 is arranged at the feeding port. A grinding layer 12 is arranged on the inner wall of the peeling cylinder 1, and its inner surface is a frosted surface, which is used for friction with potatoes during rolling contact to achieve potato peeling.

[0039] The peeling component 2 includes a driving motor 21, and a chassis 22, a top turntable 23 and a pushing mechanism 24 which are arranged on the output shaft of the driving motor 21 from top to bottom, wherein: the driving motor 21 is coaxially arranged with the peeling cylinder 1 and its output shaft extends into the interior of the peeling cylinder 1, the chassis 22 is movably mounted on the output shaft of the driving motor 21, the top turntable 23 is fixedly arranged on the output shaft of the driving motor 21 to rotate with the output shaft of the driving motor 21, the pushing mechanism 24 includes a push rod 241 movably mounted on the output shaft of the driving motor 21, and an extrusion head 242 arranged at the end of the push rod 241, the push rod 241 is a "7"-shaped structure composed of a radial cross rod 2411 and an axial vertical rod 2412, the extrusion head 242 is adapted to the cutting pipe 3 and can be moved up and down to extend into or out of the cutting pipe 3.

[0040] like Figure 6 , Figure 7 As shown, the output shaft of the driving motor 21 is provided with a bottom cam groove 211 located at the bottom and a top cam groove 212 located at the top, the bottom plate 22 is provided with a bottom cam shaft matched with the bottom cam groove 211, and the pushing mechanism 24 is provided with a top cam shaft matched with the top cam groove 212. Through the cooperation of the bottom cam shaft and the bottom cam groove 211, the bottom plate 22 can be driven to move up and down during the rotation of the output shaft of the driving motor 21, thereby realizing the tumbling movement of the potatoes. At the same time, the pushing mechanism 24 moves up and down to continuously transport the peeled potatoes at the bottom to the cutting pipe 3 for extrusion and cutting.

[0041] The upper end surface of the chassis 22 is provided with a plurality of bottom grinding rollers 221 parallel to the output shaft of the drive motor 21, and the lower end surface of the top turntable 23 is provided with a plurality of top grinding rollers 231 parallel to the output shaft of the drive motor 21. The plurality of bottom grinding rollers 221 and the top grinding rollers 231 are evenly spaced along the circumferential direction, so that the top grinding rollers 231 are driven to rotate during the rotation of the top turntable 23. During the rotation of the top grinding roller 231, the outer grinding layer 12 and the inner bottom grinding roller 221 are cooperated to frictionally peel the potatoes.

[0042] The bottom wall of the peeling cylinder 1 is provided with a guide rod 13 parallel thereto. Figure 2 and Figure 5 As shown, two guide rods 13 are provided, and the chassis 22 is provided with two guide grooves 222 adapted to the guide rods 13. The chassis 22 is movably sleeved on the guide rods 13 to perform up and down lifting movements; in addition, as shown Figure 2 and Figure 3 As shown, the inner wall of the peeling cylinder 1 is also provided with a guide sleeve 14 parallel thereto, and the guide sleeve 14 is sleeved on the outer periphery of the axial vertical rod 2412 of the push rod 241, and the axial vertical rod 2412 moves up and down along the axial direction to complete the squeezing and cutting of potatoes.

[0043] Optionally, in some embodiments, the bottom wall of the peeling cylinder 1 is in an inverted cone shape and the top of the cone is connected to the cutting pipe 3 (not shown in the figure), so that the peeled potatoes automatically roll into the cutting pipe 3 under the action of gravity, thereby improving the efficiency of peeling and cutting.

[0044] In summary, the vacuum potato peeling and dicing device provided by the utility model can ensure that the potato peeling and dicing process is in a vacuum environment, thereby avoiding oxidation and browning, effectively retaining the nutritional value and taste and flavor of the potatoes, and can automatically and continuously complete the peeling and dicing processes, reducing the intensity of manual labor, is simple and convenient to use, and improves the efficiency of the peeling and dicing processes.

[0045] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should still fall within the scope of the present invention.

Claims

1. A vacuum potato peeling and dicing device, characterized in that: include: A peeling cylinder (1), wherein a feeding port is provided at the top of the peeling cylinder (1); A peeling assembly (2), the peeling assembly (2) comprising a driving motor (21), and a bottom plate (22), a top rotating plate (23) and a pushing mechanism (24) arranged inside the peeling cylinder (1), the bottom plate (22) being provided with a bottom grinding roller (221), and the top rotating plate (23) being provided with a top grinding roller (231); a cutting pipe (3), the cutting pipe (3) being arranged at the bottom of the peeling cylinder (1) and being connected to the interior thereof, the pushing mechanism (24) being able to push potatoes into the cutting pipe (3) for cutting; A vacuum pump (4), the vacuum pump (4) being connected to the peeling cylinder (1) via a vacuum pipe (6); The bottom plate (22) is movably mounted on the output shaft of the drive motor (21) up and down, the top turntable (23) is fixedly mounted on the output shaft of the drive motor (21), and the pushing mechanism (24) is movably mounted on the output shaft of the drive motor (21) up and down.

2. The vacuum potato peeling and dicing device according to claim 1, characterized in that: The output shaft of the driving motor (21) is provided with a bottom cam groove (211) and a top cam groove (212), the bottom plate (22) is provided with a bottom cam shaft matched with the bottom cam groove (211), and the pushing mechanism (24) is provided with a top cam shaft matched with the top cam groove (212).

3. The vacuum potato peeling and dicing device according to claim 2, characterized in that: The pushing mechanism (24) comprises a push rod (241) movably sleeved on the output shaft of the driving motor (21), and an extrusion head (242) arranged at the end of the push rod (241); The push rod (241) is provided with a top cam shaft matched with the top cam groove (212), and the extrusion head (242) is matched with the cutting pipe (3).

4. The vacuum potato peeling and dicing device according to claim 3, characterized in that: The push rod (241) is in a "7"-shaped structure consisting of a radial cross rod (2411) and an axial vertical rod (2412). The inner wall of the peeling cylinder (1) is provided with a guide sleeve (14) parallel to its axis, and the axial vertical rod (2412) is lifted and inserted into the guide sleeve (14).

5. The vacuum potato peeling and dicing device according to claim 1, characterized in that: The bottom of the peeling cylinder (1) is provided with a plurality of guide rods (13) parallel to the axis thereof, and the chassis (22) is provided with guide grooves (222) adapted to the guide rods (13).

6. The vacuum potato peeling and dicing device according to claim 1, characterized in that: The cutting pipe (3) is provided with a cutter (31) arranged along its axial direction, and the cutter (31) is provided with a plurality of blades (311) distributed at intervals.

7. The vacuum potato peeling and dicing device according to claim 1, characterized in that: A plurality of the bottom grinding rollers (221) and the top grinding rollers (231) are provided and are arranged at intervals along the circumferential direction; the bottom grinding rollers (221) and the top grinding rollers (231) are parallel to the output shaft of the drive motor (21).

8. The vacuum potato peeling and dicing device according to claim 1, characterized in that: A sealing cover (11) is provided at the feeding port, and a peeling layer (12) is provided on the inner side wall of the peeling cylinder (1).

9. The vacuum potato peeling and dicing device according to claim 1, characterized in that: It also comprises a sealed containing box (5) arranged below the peeling cylinder (1), wherein the containing box (5) is connected to the slicing pipe (3) and is used for collecting peeled and slicing potato pieces.

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