A mushroom appearance grinding and polishing machine

Abstract

The utility model discloses a machine for grinding and polishing the appearance of shiitake mushrooms, which effectively solves the technical problems of low efficiency, waste of time and labor in the current mushroom face trimming, and comprises a base, wherein the upper end of the base is connected with a bottom shell via a plurality of shock-absorbing springs, a vibration motor is fixed at the lower end of the bottom shell, a multi-layer polishing frame with the same structure is detachably fixed at the upper end of the bottom shell, a screening net is fixed in the polishing frame, a plurality of circles of screening holes evenly distributed in a circle are provided on the screening net, polishing stones evenly distributed in a circle and arranged at the upper and lower ends of the screening net are fixed between the plurality of circles of screening holes, and discharge pipes which are arranged on the side walls of the polishing frame and are arranged in a staggered manner are provided at the upper and lower ends of the screening net. The utility model grinds away protrusions, thorn balls and the like on the surface of the shiitake mushrooms through the vibration of the polishing frame and the vibration motor, and the mushrooms contact and rub with the polishing rings, polishing stones and polishing columns in the middle, thereby improving the appearance of the shiitake mushrooms, replacing manual grinding and trimming, improving the face trimming efficiency, and reducing time and labor.

Description

Technical Field

[0001] The utility model relates to the technical field of mushroom appearance polishing, in particular to a mushroom appearance polishing and polishing machine. Background Art

[0002] When our company prepares dried shiitake mushroom products, it needs to go through multiple processes such as cleaning, drying, screening, removing impurities, baking, and beautifying the picked shiitake mushrooms. After multiple strict process treatments, the shiitake mushrooms are bagged and packaged.

[0003] When packaging, shiitake mushrooms are classified and packaged according to their quality. The size, appearance, and quality of the mushrooms will affect their quality. The packaging and pricing of different shiitake mushrooms will be different.

[0004] Currently, dried shiitake mushroom products are mostly screened before packaging to screen out impurities to ensure the quality of the mushrooms. Mushrooms of different sizes can also be screened out for classification. However, there is no special equipment for grinding and trimming the surface of shiitake mushrooms. Many shiitake mushrooms are trimmed by manual grinding, which is inefficient and wastes time and labor. Shiitake mushroom surface trimming can remove bumps, thorns, twists and other parts on the surface of shiitake mushrooms to improve the appearance of the mushrooms.

[0005] Based on the previous manual grinding and finishing, our company has independently developed and improved a mushroom appearance grinding and polishing machine to solve the above problems. Utility Model Content

[0006] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a mushroom appearance grinding and polishing machine. The utility model has a novel structure and ingenious conception, and effectively solves the technical problems of low efficiency, waste of time and labor in mushroom face trimming.

[0007] A machine for grinding and polishing the appearance of mushrooms, characterized in that it includes a base, the upper end of the base is connected to a bottom shell via multiple shock-absorbing springs, a vibration motor is fixed to the lower end of the bottom shell, a multi-layer polishing frame with the same structure is detachably fixed to the upper end of the bottom shell, a screening net is fixed in the polishing frame, a plurality of circles of screening holes evenly distributed in a circle are provided on the screening net, polishing stones evenly distributed in a circle and placed at the upper and lower ends of the screening net are fixed between the plurality of circles of screening holes, and discharge pipes placed on the side walls of the polishing frame and arranged in a staggered manner are provided at the upper and lower ends of the screening net.

[0008] Preferably, the upper end of the bottom shell is connected to a parabolic frame via a plurality of support columns, a gap is provided between the bottom shell and the parabolic frame, a dust shell is slidably installed in the gap, and a handle is fixed to one end of the dust shell.

[0009] Preferably, polishing grinding columns placed in a polishing frame are fixed to the upper and lower ends of the axis of the screening net.

[0010] Preferably, polishing grinding rings disposed on the side walls of the polishing frame are fixed to the upper and lower ends of the screening net.

[0011] Preferably, the outer disassembly sleeves of the two parabolic frames are provided with elastic wrapping rings, and extension plates are fixed outward at both ends of the wrapping rings. A snap-in groove is opened in the extension plate, and a fixing bolt is rotatably installed in one of the snap-in grooves, and the fixing bolts are threadedly connected to the bolts on both sides.

[0012] Preferably, a plurality of lower limit posts are fixed on the base, a plurality of upper limit posts corresponding to the lower limit posts are fixed on the lower end of the bottom shell, and a plurality of shock-absorbing springs are sleeved between the lower limit posts and the upper limit posts.

[0013] Preferably, there are two vibration motors, which are symmetrically fixed at the lower end of the bottom shell and rotate in opposite directions.

[0014] Preferably, a plurality of fixing holes are provided at the lower end of the base.

[0015] The utility model has the following technical effects.

[0016] The utility model puts mushrooms into a polishing frame, and then the vibration of a vibration motor causes small mushrooms to fall from a screening net to a screening net of a next layer, and impurity particles in the mushrooms fall into a dust shell at the lower end. While vibrating and screening, the mushrooms are in contact and rubbed with the polishing grinding rings, polishing grinding stones and polishing grinding columns on the side walls, the bottom and the middle, so that protrusions, thorn balls and the like on the surfaces of the mushrooms are polished off, thereby improving the appearance of the mushrooms. Different polishing frames can also be replaced or turned over according to the required level of polishing to meet the requirements of different levels of polishing, thereby replacing manual polishing and trimming, improving the efficiency of surface trimming, and reducing time and labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is an overall three-dimensional schematic diagram of the utility model.

[0019] Figure 2 It is a schematic perspective cutaway view of the entire utility model.

[0020] Figure 3 It is a schematic diagram of the overall sectional front view of the utility model.

[0021] Figure 4 It is a schematic diagram of an overall explosion of the utility model.

[0022] Reference numerals:

[0023] 1-base, 2-shock-absorbing spring, 3-bottom shell, 4-vibration motor, 5-polished frame, 6-screening net, 7-screening hole, 8-polished grinding stone, 9-discharge pipe, 10-support column, 11-dust shell, 12-handle, 13-polished grinding column, 14-polished grinding ring, 15-wrapping ring, 16-extension plate, 17-clamping groove, 18-fixing bolt, 19-bolt, 20-limit column, 21-upper limit column, 22-fixing hole. DETAILED DESCRIPTION

[0024] The above and other technical contents, features and functions of the present invention are described in detail below with reference to the attached Figures 1 to 4 The details of the embodiments will be clearly presented. The contents mentioned in the following embodiments are all based on the drawings in the specification.

[0025] Various exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.

[0026] The utility model discloses a mushroom appearance grinding and polishing machine, comprising a base 1, which is in a circular ring shape with a cavity inside for providing a supporting foundation, a plurality of shock-absorbing springs 2 evenly distributed in a circle are fixed on the upper end of the base 1, the upper end of the shock-absorbing spring 2 is connected with a bottom shell 3 for ensuring normal vibration and shock-absorbing effect during subsequent vibration screening, a vibration motor 4 is fixed at the lower end of the bottom shell 3, the vibration motor 4 vibrates the bottom shell 3 by means of eccentric blocks on both sides, the vibration motor 4 is connected with a power supply, a controller and a switch, a multi-layer polishing frame 5 with the same structure is fixed on the upper end of the bottom shell 3, and is added according to the amount of mushrooms to be polished, similar to the set steamer, the polishing frame 5 is in a ring shape with both ends transparent, a screening net 6 is fixed in the middle of the polishing frame 5, a plurality of circles of screening holes 7 evenly distributed in a circle are provided on the screening net 6 for screening mushrooms of different sizes, so that small The mushrooms fall from the screening holes 7 to the next layer, and the screening net 6 of the bottom layer no longer falls downward, but only drops impurities. At this time, the appearance grinding of the mushrooms is mainly to repair the appearance of the mushrooms, and the impurities inside have been processed in the previous process. At this time, the impurities are relatively small. A circumferentially uniformly distributed polishing stone 8 is fixed in the middle of the multiple circles of screening holes 7. The polishing stone 8 is fixed at the upper and lower ends of the screening net 6, but the size and number of the polishing stone 8 are different. The smaller and more polishing stones 8 are, the finer the degree of polishing of the mushrooms. A discharge port is provided on the side wall of the polishing frame 5 and is placed on the upper and lower ends of the screening net 6. The discharge port is connected to a discharge pipe 9 placed outside. A baffle is placed and fixed at the discharge port. When grinding, the baffle is fixed at the discharge port. After grinding, the baffle is removed and the mushrooms are unloaded from the discharge port.

[0027] Block the discharge port with a baffle, put the mushrooms on the screening net 6 of the polishing frame 5, turn on the vibration motor 4, the mushrooms start to vibrate under the action of the vibration motor 4, and are constantly in contact with the polishing grindstone 8 for grinding. At the same time, small mushrooms fall from the screening hole 7 to the screening net 6 of the next layer.

[0028] The polishing frame 5 is fixed with polishing stones 8 on both the forward and reverse sides. However, the polishing stones 8 have different sizes and numbers. The polishing frame 5 can be placed in the forward or reverse side according to different polishing requirements.

[0029] Furthermore, in order to collect the small particles that have been ground and the impurity particles in the mushrooms, a parabolic frame 5 is fixed to the upper end of the bottom shell 3 via a plurality of support columns 10, so that a gap is left between the parabolic frame 5 and the bottom shell 3, and the support 10 is distributed in a fan shape, and the end without the support column 10 is the inlet, and a dust shell 11 is slidably installed in the gap, the interior of the dust shell 11 is a cavity, and the upper end is open, and the dust shell 11 is slidably installed in the gap, and when sliding in, it will not touch the support column 10, and is used to collect the impurity particles that fall from above and the particles that have been ground.

[0030] Furthermore, in order to further improve the grinding efficiency and grinding effect, polishing grinding columns 13 placed in the polishing frame 5 are fixed at the upper and lower ends of the screening net 6.

[0031] Furthermore, in order to further improve the grinding efficiency and grinding effect, the side walls of the polishing frame 5 are fixed with polishing rings 14 placed on the upper and lower ends of the screening net 6, but there are gaps on the polishing rings 14 and no discharge port is blocked.

[0032] Furthermore, the bottom shell 3 and the parabolic frame 5 are detachably fixedly connected, and the adjacent parabolic frames 5 are also detachably fixedly connected. The number of parabolic frames 5 can be increased or decreased according to demand. An outwardly extending frame is fixedly provided at the upper end of the bottom shell 3 and the upper and lower ends of the parabolic frame 5. After the two frames are butted, an elastic wrapping ring 15 is provided. A card slot is provided on the inner wall of the wrapping ring 15. The two frames can be inserted into the card slot to wrap the bottom shell 3 and the parabolic frame 5 and the two adjacent parabolic frames 5. The wrapping ring 15 is not a continuous and complete ring, but has an opening in the middle. Extension plates 16 are fixed outwardly at both ends of the opening. A card slot 17 is provided in the extension plate 16. A rotating shaft is fixed in one of the card slots 17. A fixing bolt 18 is rotatably installed in the rotating shaft. The fixing bolt 18 can enter or disengage from the card slot 17 after rotation. After entering the card slot 17, the extension plate 16 is pressed against by bolts 19 on both sides to lock the wrapping ring 15, thereby fixing the connection between the bottom shell 3 and the parabolic frame 5.

[0033] Furthermore, in order to ensure the path of the shock-absorbing spring 2 during vibration, a plurality of lower limit columns 20 are fixed at the upper end of the base 1, and a plurality of upper limit columns 21 are fixed at the lower end of the bottom shell 3. The number of the upper limit columns 21 and the lower limit columns 20 are the same, corresponding to each other up and down, and a distance is left between the upper limit columns 21 and the lower limit columns 20. One end of the shock-absorbing spring 2 is fixedly mounted on the upper limit column 21, and the other end is fixedly mounted on the lower limit column 20.

[0034] Furthermore, in order to ensure the vibration polishing effect, two vibration motors 4 are symmetrically fixed at the lower end of the bottom shell 3, the two vibration motors 4 are connected to the controller, and the rotation directions of the two vibration motors 4 are opposite.

[0035] Furthermore, a plurality of fixing holes 22 are fixed at the lower end of the base 1 for fixing the base 1 .

[0036] Working principle:

[0037] According to the number of mushrooms to be polished, a suitable number of parabolic frames 5 are selected and placed on the bottom shell 3 in sequence. At the same time, according to different polishing grade requirements, suitable parabolic grinding stones 8 are selected for forward or reverse placement, and then the wrapping ring is set at the junction of the bottom shell 3 and the parabolic frame 5, and the junction of the parabolic frame 5 and the parabolic frame 5, the discharge port of the discharge pipe 9 is blocked, and the mushrooms are slowly put into the parabolic frame 5, and then the vibration motor 4 is turned on. The vibration motor 4 drives the bottom shell 3 and the parabolic frame 5 to start vibrating under the action of the shock-absorbing spring 2, and the small mushrooms fall to the lower layer, and the impurity particles and polished particles fall into the dust shell 11. The parabolic grinding stone 8, the parabolic grinding column 13, and the parabolic grinding ring 14 grind the surface appearance of the mushrooms. As the mushrooms gradually fall downward, they continue to be fed into the parabolic frame 5 step by step. After the polishing is completed, the baffle is removed, and the mushrooms are unloaded from the discharge pipe 9 by vibration and manual cooperation to complete the polishing of the appearance of the mushrooms.

[0038] The utility model puts mushrooms into a polishing frame, and then the vibration of a vibration motor causes small mushrooms to fall from a screening net to a screening net of a next layer, and impurity particles in the mushrooms fall into a dust shell at the lower end. While vibrating and screening, the mushrooms are in contact and rubbed with the polishing grinding rings, polishing grinding stones and polishing grinding columns on the side walls, the bottom and the middle, so that protrusions, thorn balls and the like on the surfaces of the mushrooms are polished off, thereby improving the appearance of the mushrooms. Different polishing frames can also be replaced or turned over according to the required level of polishing to meet the requirements of different levels of polishing, thereby replacing manual polishing and trimming, improving the efficiency of surface trimming, and reducing time and labor.

[0039] Although the content of the utility model has been described in detail through the above preferred embodiments, it should be recognized that the above description should not be considered as a limitation of the utility model. After reading the above content, various modifications and substitutions of the utility model will be obvious to those skilled in the art. Therefore, the protection scope of the utility model should be limited by the attached claims.

Claims

1. A mushroom surface polishing machine, characterized in that: The invention comprises a base (1), the upper end of the base (1) is connected to a bottom shell (3) via a plurality of shock-absorbing springs (2), a vibration motor (4) is fixed to the lower end of the bottom shell (3), a multi-layered parabolic frame (5) having the same structure is detachably fixed to the upper end of the bottom shell (3), a screening net (6) is fixed inside the parabolic frame (5), a plurality of screening holes (7) evenly distributed in a circle are provided on the screening net (6), a parabolic grinding stone (8) evenly distributed in a circle and arranged on the upper and lower ends of the screening net (6) is fixed between the plurality of screening holes (7), and discharge pipes (9) arranged on the side wall of the parabolic frame (5) and arranged in a staggered manner are provided at the upper and lower ends of the screening net (6).

2. A mushroom appearance grinding and polishing machine according to claim 1, characterized in that: The upper end of the bottom shell (3) is connected to a parabolic frame (5) via a plurality of support columns (10); a gap is provided between the bottom shell (3) and the parabolic frame (5); a dust shell (11) is slidably mounted in the gap; a handle (12) is fixed to one end of the dust shell (11).

3. A mushroom appearance grinding and polishing machine according to claim 1, characterized in that: A polishing column (13) placed in a polishing frame (5) is fixed to the upper and lower ends of the axis of the screening net (6).

4. A mushroom appearance grinding and polishing machine according to claim 1, characterized in that: The upper and lower ends of the screening net (6) are both fixed with polishing grinding rings (14) placed on the side walls of the polishing frame (5).

5. The mushroom appearance grinding and polishing machine according to claim 1, characterized in that: The outer disassembly sleeves of the two parabolic frames (5) are provided with elastic wrapping rings (15), and extension plates (16) are fixed outwardly at both ends of the wrapping rings (15). A clamping groove (17) is provided in the extension plate (16), and a fixing bolt (18) is rotatably installed in one of the clamping grooves (17). The two sides of the fixing bolt (18) are threadedly connected with bolts (19).

6. A mushroom appearance grinding and polishing machine according to claim 1, characterized in that: A plurality of lower limit posts (20) are fixed on the base (1), a plurality of upper limit posts (21) corresponding to the lower limit posts (20) are fixed on the lower end of the bottom shell (3), and a plurality of shock absorbing springs (2) are sleeved between the lower limit posts (20) and the upper limit posts (21).

7. A mushroom appearance grinding and polishing machine according to claim 1, characterized in that: There are two vibration motors (4), which are symmetrically fixed at the lower end of the bottom shell (3) and rotate in opposite directions.

8. The mushroom appearance grinding and polishing machine according to claim 1, characterized in that: A plurality of fixing holes (22) are provided at the lower end of the base (1).

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