Camellia oleifera fruit huller

Abstract

The utility model relates to the technical field of oil tea fruit processing, in particular to an oil tea fruit huller which comprises a supporting mechanism and further comprises a hulling mechanism used for hulling oil tea fruits, and the hulling mechanism is fixed above the supporting mechanism. By arranging the shelling mechanism, camellia oleifera fruits are added into the fixing box, the camellia oleifera fruits roll along the inclined face of the fixing box, in the rolling process, the camellia oleifera fruits of different sizes penetrate through different sieve plates to enter different extrusion boxes, an air cylinder is started after screening is completed, the air cylinder operates to drive an extrusion plate to move, and the extrusion plate moves to extrude the camellia oleifera fruits; camellia oleifera fruit shells are crushed under the action of pressure, after extrusion is completed, an air cylinder operates to enable an extrusion plate to return to the original position, a baffle is pulled backwards, the baffle drives a blocking plate to move backwards, the crushed fruit shells and camellia oleifera seeds fall into a fixing shell under the action of gravity, and the camellia oleifera seeds small in size penetrate through a filter screen to fall into a collecting box. And the shells are intercepted above the filter screen.

Description

Technical Field

[0001] The utility model relates to the technical field of oil-tea fruit processing, in particular to an oil-tea fruit shelling machine. Background Art

[0002] Camellia oleifera is a plant with high economic value. It is the main raw material for extracting high-quality camellia oil. The camellia oil made from it is not only pure in taste, but also has high nutritional value. Therefore, it has the reputation of "Oriental olive oil". In addition, the cakes and shells left after oil extraction still have high utilization value and can be used to make feed or extract ingredients such as xylitol. The camellia oleifera needs to be shelled during processing.

[0003] Announcement No. (CN111296859B) discloses a tea fruit shelling machine, which can transport tea fruits in rows between a support block and a pressing block. After a push plate gradually approaches the tea fruit, a cylinder pushes the pressing block to squeeze the tea fruit, which can effectively crush the tea fruit into fine particles. Since the density of the fruit seeds is large and the pressing block is elastic, the fruit seeds will not be crushed by rigid squeezing after the fruit shell is crushed, which can ensure the integrity of the fruit seeds. The cam drives the screening basket to shake violently, which can effectively separate the fruit seeds from the fruit shell. The above-mentioned device crushes the tea fruit shell by squeezing, but the tea fruits are of different sizes. A small squeezing amplitude will result in insufficient shelling, and an excessive squeezing amplitude will cause damage to the tea seeds, which needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a tea fruit shelling machine in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A tea fruit shelling machine comprises a supporting mechanism and a shelling mechanism for shelling tea fruit, wherein the shelling mechanism is fixed above the supporting mechanism;

[0007] The shelling mechanism includes a carrying plate, a fixed shell is installed above the carrying plate, a filter screen is installed inside the fixed shell, a collecting box is arranged below the filter screen, an extrusion assembly is installed on the carrying plate, the extrusion assembly includes a fixed rod, a fixed box is installed above the fixed rod, a screen plate is installed inside the fixed box, an extrusion box is installed on the fixed box, a cylinder is fixed on the side of the extrusion box, an extrusion plate is fixed on the telescopic end of the cylinder, a sealing plate is arranged below the extrusion plate, and a baffle is fixed at the rear of the sealing plate.

[0008] Preferably, the support mechanism comprises a support block, and the support pad is installed below the support block.

[0009] Preferably, a vibration mechanism is installed on the shelling mechanism, the vibration mechanism includes a mounting plate, the electromagnetic vibrator is fixed to the side of the mounting plate, and the fixing bolts are installed on the mounting plate.

[0010] Preferably, the support pad is bonded to the support block, and the material of the support pad is rubber.

[0011] Preferably, the sieve plate is welded to the fixed box, and the thickness of the blocking plate is equal to the wall thickness of the extrusion box.

[0012] Preferably, the mounting plate is made of stainless steel, and the number of fixing bolts on each mounting plate is four.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] By setting a shelling mechanism, when the device is used, the oil-tea fruit is added to the fixed box, and the oil-tea fruit rolls along the inclined surface of the fixed box. During the rolling process, the oil-tea fruit of small volume passes through the sieve holes on the first sieve plate and enters the first extrusion box, the oil-tea fruit of medium volume passes through the sieve holes on the second sieve plate and enters the second extrusion box, and the oil-tea fruit of large volume passes through the sieve holes on the third sieve plate and enters the third extrusion box. After the screening is completed, the cylinder is started, and the operation of the cylinder drives the extrusion plate to move, and the movement of the extrusion plate extrudes the oil-tea fruit, and the oil-tea fruit shell is broken under the action of pressure. After the extrusion is completed, the cylinder operation causes the extrusion plate to return to its original position and pull the baffle backward, and the baffle drives the sealing plate to move backward, and the broken shell and oil-tea seeds fall into the fixed shell under the action of gravity, and the oil-tea seeds of smaller volume pass through the filter net and fall into the collecting box, and the shell is intercepted above the filter net. The oil-tea fruit is shelled in the above manner, which improves the shelling effect and does not damage the oil-tea seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 This is a first structural schematic diagram of a tea fruit shelling machine described in the utility model;

[0017] Figure 2 This is a second structural schematic diagram of a tea fruit shelling machine described in the utility model;

[0018] Figure 3 This is a front view of a tea fruit shelling machine described in the utility model;

[0019] Figure 4It is a cross-sectional view of a fixed shell in a tea fruit shelling machine described in the utility model;

[0020] Figure 5 It is a cross-sectional view of a fixed box in a tea fruit shelling machine described in the utility model.

[0021] The following are the descriptions of the reference numerals:

[0022] 1. Support mechanism; 101. Support block; 102. Support pad; 2. Shelling mechanism; 201. Loading plate; 202. Fixed shell; 203. Filter screen; 204. Collecting box; 205. Fixed rod; 206. Fixed box; 207. Screen plate; 208. Extrusion box; 209. Cylinder; 210. Extrusion plate; 211. Sealing plate; 212. Baffle; 3. Vibration mechanism; 301. Mounting plate; 302. Electromagnetic vibrator; 303. Fixing bolts. DETAILED DESCRIPTION

[0023] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0025] The utility model is further described below in conjunction with the accompanying drawings:

[0026] like Figure 1-Figure 5As shown, a tea fruit shelling machine includes a supporting mechanism 1 and a shelling mechanism 2 for shelling tea fruits. The shelling mechanism 2 is fixed above the supporting mechanism 1.

[0027] In the utility model, the support mechanism 1 includes a support block 101 and a support pad 102. The support pad 102 is installed below the support block 101. The support pad 102 is bonded to the support block 101 and is made of rubber. The support block 101 and the support pad 102 work together to support the upper equipment.

[0028] In the utility model, the shelling mechanism 2 includes a carrying plate 201, a fixed shell 202, a filter screen 203, a collecting box 204, a fixed rod 205, a fixed box 206, a sieve plate 207, an extrusion box 208, a cylinder 209, an extrusion plate 210, a blocking plate 211, and a baffle 212. The fixed shell 202 is installed above the carrying plate 201, the filter screen 203 is installed inside the fixed shell 202, the collecting box 204 is arranged below the filter screen 203, the fixed rod 205 is installed on the carrying plate 201, and the fixed box 208 is installed. 6 is installed above the fixed rod 205, the sieve plate 207 is installed inside the fixed box 206, the extrusion box 208 is installed on the fixed box 206, the cylinder 209 is fixed to the side of the extrusion box 208, the extrusion plate 210 is fixed to the telescopic end of the cylinder 209, the blocking plate 211 is set below the extrusion plate 210, and the baffle 212 is fixed to the rear of the blocking plate 211; the sieve plate 207 is welded to the fixed box 206, and the thickness of the blocking plate 211 is equal to the wall thickness of the extrusion box 208; when using the device, add the tea fruit to the fixed box 20 6, the oil-tea fruit rolls along the inclined surface of the fixed box 206. During the rolling process, the oil-tea fruit of small volume passes through the sieve holes on the first sieve plate 207 and enters the first extrusion box 208, the oil-tea fruit of medium volume passes through the sieve holes on the second sieve plate 207 and enters the second extrusion box 208, and the oil-tea fruit of large volume passes through the sieve holes on the third sieve plate 207 and enters the third extrusion box 208. After the screening is completed, the cylinder 209 is started, and the operation of the cylinder 209 drives the extrusion plate 210 to move, and the extrusion plate 210 moves to extrude the oil-tea fruit. The shell of the tea fruit is broken under the action of pressure. After the extrusion is completed, the cylinder 209 operates to make the extrusion plate 210 return to its original position and pull the baffle 212 backward. The baffle 212 drives the blocking plate 211 to move backward. The broken shells and tea seeds fall into the fixed shell 202 under the action of gravity. The smaller tea seeds pass through the filter net 203 and fall into the collection box 204. The shells are retained above the filter net 203. The above method is used to shell the tea fruit, which improves the shelling effect and does not damage the tea seeds.

[0029] In the utility model, a vibration mechanism 3 is installed on the shelling mechanism 2, and the vibration mechanism 3 includes a mounting plate 301, an electromagnetic vibrator 302, and a fixing bolt 303. The electromagnetic vibrator 302 is fixed to the side of the mounting plate 301, and the fixing bolt 303 is installed on the mounting plate 301; the mounting plate 301 is made of stainless steel, and the number of the fixing bolts 303 on each mounting plate 301 is four; when the fruit shell and the oil tea seed are separated, the electromagnetic vibrator 302 is started, and the operation of the electromagnetic vibrator 302 drives the filter 203 to vibrate, which can further improve the separation effect of the fruit shell and the oil tea seed.

[0030] In the above structure, when the device is used, the oil-tea fruit is added to the fixed box 206, and the oil-tea fruit rolls along the inclined surface of the fixed box 206. During the rolling process, the oil-tea fruit of small volume passes through the sieve holes on the first sieve plate 207 and enters the first extrusion box 208, the oil-tea fruit of medium volume passes through the sieve holes on the second sieve plate 207 and enters the second extrusion box 208, and the oil-tea fruit of large volume passes through the sieve holes on the third sieve plate 207 and enters the third extrusion box 208. After the screening is completed, the cylinder 209 is started, and the operation of the cylinder 209 drives the extrusion plate 210 to move, and the extrusion plate 210 moves. 0 is moved to squeeze the oil-tea fruit, and the oil-tea fruit shell is broken under the action of pressure. After the squeezing is completed, the cylinder 209 operates to make the squeezing plate 210 return to its original position, and the baffle 212 is pulled backward. The baffle 212 drives the blocking plate 211 to move backward. The broken shells and oil-tea seeds fall into the fixed shell 202 under the action of gravity, and the electromagnetic vibrator 302 is started. The operation of the electromagnetic vibrator 302 drives the filter 203 to vibrate. During the vibration process, the oil-tea seeds with smaller volume pass through the filter 203 and fall into the collection box 204, and the shells are trapped above the filter 203.

[0031] The above shows and describes the basic principle, 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, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A tea fruit shelling machine, comprising a supporting mechanism (1), characterized in that: It also comprises a shelling mechanism (2) for shelling the oil-tea fruit, wherein the shelling mechanism (2) is fixed above the supporting mechanism (1); The shelling mechanism (2) comprises a bearing plate (201), a fixed shell (202) is mounted above the bearing plate (201), a filter screen (203) is mounted inside the fixed shell (202), a collecting box (204) is arranged below the filter screen (203), an extrusion assembly is mounted on the bearing plate (201), the extrusion assembly comprises a fixed rod (205), a fixed box (206) is mounted above the fixed rod (205), a sieve plate (207) is mounted inside the fixed box (206), an extrusion box (208) is mounted on the fixed box (206), a cylinder (209) is fixed to the side of the extrusion box (208), an extrusion plate (210) is fixed to the telescopic end of the cylinder (209), a blocking plate (211) is arranged below the extrusion plate (210), and a baffle (212) is fixed to the rear of the blocking plate (211).

2. The oil-tea fruit shelling machine according to claim 1, characterized in that: The support mechanism (1) comprises a support block (101), and a support pad (102) is installed below the support block (101).

3. The oil-tea fruit shelling machine according to claim 2, characterized in that: A vibration mechanism (3) is installed on the shelling mechanism (2), and the vibration mechanism (3) comprises a mounting plate (301), an electromagnetic vibrator (302) is fixed on the side of the mounting plate (301), and a fixing bolt (303) is installed on the mounting plate (301).

4. The oil-tea fruit shelling machine according to claim 2, characterized in that: The support pad (102) is bonded to the support block (101), and the material of the support pad (102) is rubber.

5. The oil-tea fruit shelling machine according to claim 1, characterized in that: The sieve plate (207) is welded to the fixed box (206), and the thickness of the blocking plate (211) is equal to the wall thickness of the extrusion box (208).

6. The oil-tea fruit shelling machine according to claim 3, characterized in that: The material of the mounting plate (301) is stainless steel, and the number of the fixing bolts (303) on each mounting plate (301) is four.

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