Bamboo shoot peeling machine
By setting up a horizontally inclined blade and arc-shaped cover in the bamboo shoot peeling device, the problems of uneven peeling and blockage of bamboo shoots are solved, and uniform peeling and efficient peeling of bamboo shoots are achieved.
Patent Information
- Application Number
- CN202420574078.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-23
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-23
AI Technical Summary
When using bamboo shoot peeling devices for existing bamboo shoots, the uneven cutting depth of the blade leads to unclear peeling, and the bamboo shoot skin is easily blocked, affecting efficiency.
A bamboo shoot peeler is designed, with a horizontally tilted blade set above the conveyor belt, combining the input roller shaft and the arc-shaped cover. The blade inclination angle is 5°-15°, and the opening of the arc-shaped cover faces the entrance to ensure that the bamboo shoot skin is evenly peeled off and avoids clogging. .
The uniform peeling of bamboo shoot skin is achieved and the peeling depth is consistent, which avoids the problem of squeezing and blocking of bamboo shoot skin and improves the peeling efficiency.
Smart Images
Figure CN222236572U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bamboo shoot peeling devices, in particular to a bamboo shoot peeling machine. Background Art
[0002] As we all know, bamboo shoots need to be peeled off before they can be processed and eaten after being harvested. The existing bamboo shoot peeling method is mainly manual, using a knife to cut the bamboo shoots longitudinally and then peel off the skin. In order to improve production efficiency, people have developed a bamboo shoot peeling machine, see Figure 1 It is the main part of the existing bamboo shoot peeling machine, which includes a conveyor belt 1 for driving the bamboo shoots to move and a plurality of blades 2 arranged above the conveyor belt. The blades are arranged perpendicular to the conveyor belt. When in use, the bamboo shoots are placed on the conveyor belt with the heads facing forward. When the bamboo shoots driven by the conveyor belt reach the blade position, the bamboo shoot skins are cut by the blades. An input roller shaft 3 is also arranged above the blades. An anti-slip edge 3-1 is arranged on the input roller shaft. An arc cover 4 is arranged on the outer side of the input roller shaft. The opening of the arc cover faces the entrance of the bamboo shoot peeling machine. After the bamboo shoot skins are cut, they tilt upward and are blocked by the bottom surface of the arc cover. They are driven by the input roller shaft to move upward along the arc cover, and finally separate from the bamboo shoots and are discharged from above the arc cover.
[0003] When the above structure is used, the following problems exist:
[0004] 1. Since the shape of bamboo shoots is approximately cylindrical, the blade cuts deeper into the bamboo shoots in the middle of the bamboo shoots, and the blade cuts shallower into the bamboo shoots near the surface. In order to prevent the blade from scratching the inner core of the bamboo shoots, the blade is often set based on the deepest part. As a result, there are parts that are not peeled cleanly, and the bottom of the bamboo shoots is not easy to cut. Therefore, the bamboo shoots need to be changed in angle and placed on the conveyor belt again for peeling to be more clean;
[0005] 2. The bamboo shoot skin peeled off near both sides of the bamboo shoot is located partially at the lower part of the bottom surface of the arc cover, and partially at the upper part of the bottom surface of the arc cover. During the process of the bamboo shoot skin moving up to the inside of the arc cover, the roller squeezes the bamboo shoot skin severely, which is easy to cause blockage. Utility Model Content
[0006] In order to make up for the deficiencies of the prior art, the utility model provides a bamboo shoot peeling machine to at least solve one of the above-mentioned technical problems.
[0007] The technical solution adopted by the utility model to solve its technical problems is:
[0008] A bamboo shoot peeling machine comprises a bamboo shoot peeling machine body, wherein a conveyor belt for driving the bamboo shoots to move is arranged inside the bamboo shoot peeling machine body; an inlet is arranged at one end of the bamboo shoot peeling machine body close to the conveyor belt, and an outlet is arranged at the other end close to the conveyor belt; an input roller is arranged above the conveyor belt, an anti-slip edge is arranged on the input roller, an arc cover is arranged on the outer side of the input roller, and the opening of the arc cover faces the inlet, and it is characterized in that a blade is horizontally arranged above the conveyor belt close to the bottom surface of the arc cover.
[0009] Preferably, the blade is arranged obliquely, and the height of one end close to the inlet is smaller than the height of the other end.
[0010] Preferably, the inclination angle of the blade relative to the horizontal plane is 5°-15°.
[0011] Preferably, the distance from the bottom end of the blade to the input roller is 1.8-2.2 mm.
[0012] Preferably, an output roller (7) is provided at the outlet of the conveyor belt, an anti-slip edge is provided on the output roller, and the height of the output roller is greater than the height of the conveyor belt.
[0013] Preferably, the distance between the top of the arc cover and the input roller is greater than 3 mm and less than 5 mm.
[0014] Preferably, a main conveyor pulley and a secondary conveyor pulley are provided in the body of the bamboo shoot peeling machine, and the main conveyor pulley and the secondary conveyor pulley are rotatably connected to the body of the bamboo shoot peeling machine, and the conveyor belt is sleeved on the main conveyor pulley and the secondary conveyor pulley; a first driving device for driving the main conveyor pulley to rotate and a second driving device for driving the input roller shaft to rotate are provided on the body of the bamboo shoot peeling machine, and the input roller shaft rotates in the opposite direction to the main conveyor pulley.
[0015] Preferably, a third driving device for driving the output roller shaft to rotate is provided on the main body of the bamboo shoot peeling machine, and the output roller shaft rotates in the opposite direction to the auxiliary conveyor pulley.
[0016] Preferably, the main conveyor pulley is arranged close to the entrance position, and the auxiliary conveyor pulley is arranged close to the exit; the input roller is located on the side of the main conveyor pulley facing the auxiliary conveyor pulley; and the output roller is located on the side of the auxiliary conveyor pulley facing away from the main conveyor pulley.
[0017] When the bamboo shoot peeling machine provided by the utility model is in use, the bamboo shoots are placed horizontally on the conveyor belt after passing through the entrance. When the bamboo shoots are driven by the conveyor belt to reach the blade position, the blade is inserted into the bamboo shoot skin so that the bamboo shoot skin is tilted upward, and is driven by the input roller to move upward along the arc cover, and finally separates from the bamboo shoots and is discharged from above the arc cover. In this process, the bamboo shoots are pulled by the bamboo shoot skin to rotate one circle, and the peeled bamboo shoots are driven by the conveyor belt to be discharged through the outlet.
[0018] When the above structure is in use, since the shape of the bamboo shoots is approximately cylindrical, after the blade cuts the bamboo shoot skin when it is cut horizontally, the bamboo shoot is pulled and cut by the bamboo shoot skin, so the cutting depth is roughly the same, and the peeling is cleaner; and since the thickness of the cut bamboo shoot skin is roughly the same, there is no problem of severe squeezing of the bamboo shoot skin by the roller to cause blockage. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The utility model will be further described below in conjunction with the accompanying drawings.
[0020] Figure 1 It is a structural schematic diagram of the main parts of an existing bamboo shoot peeling machine;
[0021] Figure 2 It is a front structural schematic diagram of the bamboo shoot peeling machine of the utility model;
[0022] Figure 3 yes Figure 2 A magnified view at point A;
[0023] Figure 4 It is a back structural schematic diagram of the bamboo shoot peeling machine of the utility model;
[0024] Figure 5 It is a schematic diagram of the arrangement positions of the input roller and the output roller of the utility model;
[0025] In the figure: a bamboo shoot peeling machine body 100, a conveyor belt 1, a blade 2, an input roller 3, an anti-slip edge 3-1, an arc cover 4, an inlet 5, an outlet 6, an output roller 7, a main conveyor pulley 8, and an auxiliary conveyor pulley 9. DETAILED DESCRIPTION
[0026] 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.
[0027] like Figure 2 and Figure 3As shown, a bamboo shoot peeling machine of the utility model comprises a bamboo shoot peeling machine body 100, in which a conveyor belt 1 for driving the bamboo shoots to move is arranged; an inlet 5 is arranged at one end of the bamboo shoot peeling machine body close to the conveyor belt, and an outlet 6 is arranged at the other end close to the conveyor belt; an input roller shaft 3 is arranged above the conveyor belt, an anti-slip edge 3-1 is arranged on the input roller shaft, an arc cover 4 is arranged on the outer side of the input roller shaft, the opening of the arc cover faces the inlet, and a blade 2 is arranged laterally above the conveyor belt near the bottom surface of the arc cover.
[0028] When the above-mentioned bamboo shoot peeling machine is in use, the bamboo shoots are placed horizontally on the conveyor belt after passing through the entrance. When the bamboo shoots are driven by the conveyor belt to reach the blade position, the blade is inserted into the bamboo shoot skin so that the bamboo shoot skin is tilted upward, and is driven by the input roller to move upward along the arc cover, and finally separates from the bamboo shoots and is discharged from above the arc cover. In this process, the bamboo shoots are pulled by the bamboo shoot skin to rotate one circle, and the peeled bamboo shoots are driven by the conveyor belt and finally discharged through the outlet.
[0029] When the above structure is in use, since the shape of the bamboo shoots is approximately cylindrical, after the blade cuts the bamboo shoot skin when it is cut horizontally, the bamboo shoot is pulled and cut by the bamboo shoot skin, so the cutting depth is roughly the same, and the peeling is cleaner; and since the thickness of the cut bamboo shoot skin is roughly the same, there is no problem of severe squeezing of the bamboo shoot skin by the roller to cause blockage.
[0030] In order to facilitate the bamboo shoot skin to enter the arc cover: the blade is tilted, and the height of one end close to the entrance is smaller than the height of the other end. Generally, the blade is tilted at an angle of 5°-15° relative to the horizontal plane, so that the peeled bamboo shoot skin is slightly tilted upward to enter the arc cover. The general tilt angle is 10°.
[0031] In actual production: the distance from the bottom end of the blade to the input roller is adjusted to 1.8-2.2 mm. In particular, the distance between the top of the arc cover and the input roller is adjusted from the previous 2 mm to greater than 3 mm and less than 5 mm. This makes it less likely for the bamboo shoot skin to be blocked and the bamboo shoot skin can be discharged more smoothly. Generally, the distance between the top of the arc cover and the input roller can be set to 4 mm.
[0032] In one embodiment, see Figure 4 and Figure 5, an output roller 7 is provided at the exit of the conveyor belt, and an anti-skid edge is provided on the output roller, and the height of the output roller is greater than the height of the conveyor belt; a main conveyor pulley 8 and an auxiliary conveyor pulley 9 are provided in the body of the bamboo shoot peeling machine, and the main conveyor pulley and the auxiliary conveyor pulley are rotatably connected with the body of the bamboo shoot peeling machine, and the conveyor belt is sleeved on the main conveyor pulley and the auxiliary conveyor pulley; a first driving device for driving the main conveyor pulley to rotate and a second driving device for driving the input roller to rotate are provided on the body of the bamboo shoot peeling machine, and the input roller rotates in the opposite direction to the main conveyor pulley. A third driving device for driving the output roller to rotate is provided on the body of the bamboo shoot peeling machine, and the output roller rotates in the opposite direction to the auxiliary conveyor pulley. The first driving device, the second driving device and the third driving device can be provided separately, such as using three motors to drive, or they can be provided together, and driven by one motor in the manner of belt driving pulleys, which is well known to those skilled in the art and will not be described here. The main conveyor pulley is arranged near the entrance position, and the auxiliary conveyor pulley is arranged near the exit; the input roller is located on the side of the main conveyor pulley facing the auxiliary conveyor pulley; and the output roller is located on the side of the auxiliary conveyor pulley facing away from the main conveyor pulley. In this structure, the input roller and the main conveyor pulley rotate in opposite directions and the input roller is located at the rear side, so that the bamboo shoots move forward through up and down friction under the drive of the conveyor belt, which is convenient for the entry of the bamboo shoots. The output roller and the auxiliary conveyor pulley are in opposite directions and the output roller is located at the rear side, so that the bamboo shoots fall under the action of gravity after being transported to the rear end by the conveyor belt and fall in a predetermined direction through up and down friction, which is convenient for the sequential discharge of the peeled bamboo shoots.
[0033] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.
[0034] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.
[0035] The above shows and describes the basic principles, main features and 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 principles 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 bamboo shoot peeling machine, comprising a bamboo shoot peeling machine body (100), wherein a conveyor belt (1) is arranged in the bamboo shoot peeling machine body for driving the bamboo shoots to move; an inlet (5) is arranged at one end of the bamboo shoot peeling machine body close to the conveyor belt, and an outlet (6) is arranged at the other end close to the conveyor belt; an input roller (3) is arranged above the conveyor belt, an anti-slip edge (3-1) is arranged on the input roller, and an arc cover (4) is arranged on the outer side of the input roller, and the opening of the arc cover faces the inlet, characterized in that A blade (2) is laterally arranged above the conveyor belt and close to the bottom surface of the arc-shaped cover.
2. A bamboo shoot peeling machine according to claim 1, characterized in that: The blade is arranged obliquely, and the height of one end close to the inlet is smaller than the height of the other end.
3. A bamboo shoot peeling machine according to claim 2, characterized in that: The inclination angle of the blade relative to the horizontal plane is 5°-15°.
4. The bamboo shoot peeling machine according to claim 3, characterized in that: The distance from the bottom end of the blade to the input roller is 1.8-2.2 mm.
5. The bamboo shoot peeling machine according to claim 1, characterized in that: An output roller (7) is arranged at the outlet of the conveyor belt, an anti-slip edge is arranged on the output roller, and the height of the output roller is greater than the height of the conveyor belt.
6. A bamboo shoot peeling machine according to any one of claims 1 to 5, characterized in that: The distance between the top of the arc cover and the input roller axis is greater than 3 mm and less than 5 mm.
7. The bamboo shoot peeling machine according to claim 5, characterized in that: A main conveyor belt wheel (8) and an auxiliary conveyor belt wheel (9) are arranged in the body of the bamboo shoot peeling machine, the main conveyor belt wheel and the auxiliary conveyor belt wheel are rotatably connected to the body of the bamboo shoot peeling machine, and the conveyor belt is sleeved on the main conveyor belt wheel and the auxiliary conveyor belt wheel; The bamboo shoot peeling machine body is provided with a first driving device for driving the main conveyor belt wheel to rotate and a second driving device for driving the input roller shaft to rotate, and the input roller shaft rotates in the opposite direction to the main conveyor belt wheel.
8. The bamboo shoot peeling machine according to claim 7, characterized in that: The bamboo shoot peeling machine body is provided with a third driving device for driving the output roller shaft to rotate, and the output roller shaft rotates in the opposite direction to the auxiliary conveyor belt wheel.
9. The bamboo shoot peeling machine according to claim 8, characterized in that: The main conveyor belt wheel is arranged near the entrance position, and the auxiliary conveyor belt wheel is arranged near the exit position; The input roller shaft is located on the side of the main conveyor pulley facing the auxiliary conveyor pulley; The output roller shaft is located at a side of the auxiliary conveyor belt pulley facing away from the main conveyor belt pulley.