CN205337511U - Fresh tea fruit decorticator - Google Patents

Abstract

The utility model discloses a fresh tea fruit decorticator belongs to the machinery that peels off, which comprises a frame. Locate roll -in device in the frame, the roll -in device include roll -in board that a slope set up and one and the roll -in knife tackle that the cooperation of roll -in board set up, the gap that the roll -in of fresh tea fruit is passed through has between roll -in knife tackle and the roll -in board, drive roller push type broach group pivoted motor, wherein the roll -in knife tackle includes at least one arbor, there is spiral roll to press the body along the axle arrangement on the arbor. The utility model discloses a have roll -in knife tackle live -rollers on the roll -in board that the slope set up that spiral roll pressed the body and press the fresh tea fruit, with peel and the separation of tea seed of fresh tea fruit, its peel off the separation effectual, peel off efficiently, do not have the situation of shelling of leaking, owing to be that spiral roll presses double feed, can not damage the tea seed in addition.

Description

A fresh tea fruit peeling machine

technical field

The utility model relates to the field of peeling machinery, in particular to a fresh tea fruit peeling machine.

Background technique

Tea seeds are rich in a variety of nutrients, and the tea seed oil obtained by pressing tea seeds is widely loved by people, but it is troublesome to process fresh tea fruits into dry tea seeds before oil extraction. The existing method is to stack and retting fresh tea fruits for a few days, then spread them on the drying field to let the tea peels crack through wind and sun, then manually sort out the tea seeds and then continue to dry in the sun. This method of relying on wind, sun, and manual sorting of tea seeds is inefficient, takes a long time to process, consumes a lot of labor, and is labor-intensive. Tea seeds are prone to mildew in continuous rainy weather, which is not conducive to the improvement of production efficiency and cost. control. Although there are some fresh tea fruit peeling machines on the market at present, their shelling efficiency is low, the tea seed breakage rate is high, and some tea fruits are missing, which cannot really meet the requirements of users.

Utility model content

The purpose of the utility model is to overcome the above-mentioned technical deficiencies, and propose a fresh tea fruit peeling machine to solve the problems of low peeling efficiency, high breakage rate of tea seeds and missing peeling of a small amount of tea fruit in the existing fresh tea fruit shelling machine.

In order to achieve the above-mentioned technical purpose, the technical solution of the utility model provides a fresh tea fruit peeling machine, comprising:

frame;

The rolling device arranged on the frame, the rolling device includes a rolling plate arranged obliquely and a rolling knife set cooperating with the rolling plate, between the rolling knife set and the rolling plate There is a gap through which fresh tea fruit rolls through;

A motor that drives the rotation of the roller press knife group;

Wherein, the rolling knife set includes at least one knife shaft, and a spiral rolling body is arranged axially on the knife shaft.

Preferably, the rolling device also includes a left bracket and a right bracket symmetrically arranged on the frame, and a cover plate connected to the left bracket and the right bracket respectively, and the left bracket, the right bracket, the cover plate and the rolling plate A cavity for the passage of fresh tea fruits is formed by enclosing the cavity, and the rolling knife group is arranged in the cavity.

Preferably, the rolling knife set includes multiple knife shafts rotating in the same direction, the multiple knife shafts are all parallel to the rolling plate, and the distance between the multiple knife shafts and the rolling plate is along the length of the tea in the cavity. The direction of seed movement decreases.

Preferably, the cutter shaft includes two driven cutter shafts and a driving cutter shaft arranged between the two driven cutter shafts, and the driving cutter shaft and the driven cutter shaft are respectively provided with a driving gear and a driven gear , both the driving gear and the driven gear mesh with an auxiliary gear arranged on the right bracket.

Preferably, the fresh tea fruit peeling machine also includes an adjustment device for adjusting the distance between the rolling platen and the rolling knife group, the adjustment device includes an upper adjustment device and a lower adjustment device, and the upper adjustment device includes The two support shafts symmetrically arranged on the rolling plate and the first adjusting nut threaded with the support shafts, the left bracket and the right bracket are symmetrically provided with horizontally arranged strip holes, and the support shafts can pass through The first adjusting nut is fixed in the strip-shaped hole; the lower adjusting device includes an adjusting rod arranged in parallel with respect to the rolling plate, and an adjusting shaft connected at one end to the rolling plate, and the other end of the adjusting shaft passes through the adjusting shaft. The adjusting hole on the rod is fixed on the adjusting rod by the second adjusting nut.

Preferably, the fresh tea fruit peeling machine also includes a feed hopper and a discharge guide plate, the feed hopper is arranged in cooperation with the feed inlet of the rolling device, and the discharge guide plate and the roller The discharge port of the pressing device is matched with the setting.

Preferably, a plurality of rolling teeth are evenly arranged on the outer edge of the spiral rolling press.

Preferably, the driving cutter shaft is mated with the motor through a pulley.

Preferably, the inclination angle of the rolling plate relative to the vertical plane is 30-60°.

Preferably, the bottom of the frame is further provided with rollers, and the rollers are universal wheels.

Compared with the prior art, the utility model rotates and rolls the tea fruit on the inclined rolling plate through the rolling knife group with the spiral rolling body to separate the peel and the tea seed of the tea fruit. Good, high peeling efficiency, no missing peeling, and because of the spiral rolling and feeding, the tea seeds will not be damaged.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of fresh tea fruit peeling machine of the present utility model;

Fig. 2 is a schematic diagram of the flow structure of tea fruit in the fresh tea fruit peeling machine of the present utility model;

Fig. 3 is a schematic diagram of the engagement structure of the driving gear, the driven gear and the auxiliary gear of the fresh tea fruit peeling machine of the present invention;

Fig. 4 is the structural representation of the cutter shaft of the fresh tea fruit peeling machine of the present utility model;

FIG. 5 is a partially enlarged view of FIG. 4 .

detailed description

In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Fig. 1～5, the embodiment of the present utility model provides a kind of fresh tea fruit peeling machine, comprises,

Rack 1;

The rolling device 2 provided on the frame 1, the rolling device 2 includes a rolling plate 21 arranged obliquely and a rolling knife group 22 cooperating with the rolling plate 21, the rolling knife There is a gap through which tea seeds are rolled through between the group 22 and the rolling plate 21;

Drive the motor 3 that the roller pressing knife group 22 rotates;

Wherein, the rolling knife set 22 includes at least one knife shaft 221 on which a spiral rolling body 221a is arranged in the axial direction. The cutter shaft in this embodiment can be made of steel or plastic, or other hard rolling materials.

In this embodiment, the rolling knife group 22 with the spiral rolling body 221a rotates and rolls the tea fruit on the inclined rolling plate 21 to separate the peel of the tea fruit from the tea seeds. The efficiency is high, there is no missing peeling situation, and because the spiral rolling body 221a is in a spiral shape, the tea seeds will not be damaged. In addition, the inclined setting of the rolling plate 21 is conducive to the sliding of the tea fruit in the gap between the rolling knife group 22 and the rolling plate 21 under the action of gravity, without additional power equipment, and the flow direction of the tea fruit or tea seeds is consistent with that of the tea fruit or tea seed. The rotation direction of the rolling knife group 22 can be set to be consistent, thereby helping to reduce energy consumption. Specifically, in this embodiment, the inclination angle of the rolling plate 21 relative to the vertical plane can be set to 30-60°, preferably 45°.

Although the spiral rolling body 221a can better separate the peel and tea seeds, there are still some parts that are not completely separated, as shown in Figure 5. Therefore, in this embodiment, a plurality of rollers are evenly arranged on the outer edge of the spiral rolling body 221a. The pressing teeth 221b can better peel off the fruit peel from the tea seeds by rolling the pressing teeth 221b, avoiding incomplete peeling.

During specific setting, the rolling device 2 described in this embodiment also includes a left bracket 23 and a right bracket 24 symmetrically arranged on the frame 1, and a cover plate 25 connected with the left bracket 23 and the right bracket 24 respectively. The left bracket 23, the right bracket 24, the cover plate 25 and the rolling plate 21 form a cavity for fresh tea fruit to pass through, and the rolling knife group 22 is arranged in the cavity, and the rolling plate 21 and the rolling plate One end of the pressing knife group 22 is connected to the left bracket 23, and the other end is connected to the right bracket 24, and the cover plate 25 needs to be set close to the roller pressing knife group 22, so as to prevent the tea fruit from directly passing through the gap between the rolling knife group 22 and the cover plate 25. Through the gap, by setting a cavity, the tea fruit flows according to a fixed path, again avoiding the occurrence of missing tea fruit.

In order to ensure the quality of shelling, so that the peels and tea seeds of all tea fruits can be better separated, the rolling knife group 22 of this embodiment includes a plurality of knife shafts 221 arranged to rotate in the same direction, and a plurality of said knife shafts 221 Arranged side by side along the moving direction of the tea fruit in the cavity, and each knife shaft 221 is parallel to the rolling plate 21, multiple times of rolling in the same direction through multiple knife shafts 221 can make the peel and tea seeds better separated , to avoid subsequent sorting difficulties caused by poor separation effect. And the distance between a plurality of said knife shafts 221 and the rolling plate 21 is set to decrease gradually along the direction of movement of the tea seeds in the cavity, which is beneficial for the plurality of knife shafts 221 to roll fresh tea fruits with different particle sizes respectively, and avoid the damage caused by the fresh tea fruits. Missing peeling occurs due to different particle sizes, ensuring the peeling rate of fresh tea fruit. For the convenience of specific description, the rolling knife group 22 of the present embodiment includes 3 knife shafts 221, and the 3 knife shafts 221 can be driven by one motor 3, and can also be driven by multiple motors 3, and the driving of multiple motors 3 is a common practice in the art. Conventional techniques are not repeated here. As shown in Fig. 2 and Fig. 3, in this embodiment, one motor 3 can be used to realize the rotation of three cutter shafts 221 in the same direction, specifically, the cutter shaft 221 includes two driven cutter shafts 222 and two The driving cutter shaft 223 between the cutter shafts 222, the driving cutter shaft 223 and the driven cutter shaft 221 are respectively provided with a driving gear 224 wheel and a driven gear 225, and the driving gear 224 and the driven gear 225 are all connected with a The auxiliary gear 226 on the right bracket 24 meshes, and through the cooperation of the auxiliary gear 226, the driving gear 224 and the driven gear 225 rotate in the same direction, and then the driving knife shaft 223 and the driven knife shaft 222 rotate in the same direction. When driving, it is only necessary to connect the motor 3 with the driving cutter shaft 223 through the belt pulley, which simplifies the mechanical structure and avoids energy waste caused by multiple motors. In order to prevent the driving gear 224, the driven gear 225 and the auxiliary gear 226 from accumulating dust and avoid the operator from being injured during operation, a protective cover 26 is arranged outside the driving gear 224, the driven gear 225 and the auxiliary gear 226.

Due to the different particle sizes of the tea fruit, the tea fruit must first be divided into multiple grades according to the particle size by a grading machine, and the tea fruit of different grades needs to be specifically peeled by machines with different gaps, so the fresh tea fruit of this embodiment The peeling machine also includes an adjusting device 4 for adjusting the distance between the rolling platen 21 and the rolling knife group 22, and the peeling of fresh tea fruits of different grades can be realized through the adjusting device 4. In order to ensure that the inclination angle of the rolling plate 21 does not change, avoiding that the distance between the rolling plate 21 and different cutter shafts 221 is the same, the adjusting device 4 includes an upper adjusting device 41 and a lower adjusting device 42, and the upper adjusting device 41 and the lower adjusting device 42 respectively It is used to adjust the distance between the upper and lower ends of the rolling plate 21 relative to the rolling knife set 22 to ensure that the rolling plate 21 moves in parallel as a whole. The upper adjustment device 41 includes two support shafts 411 symmetrically arranged on the rolling plate 21, and a first adjustment nut 412 threadedly engaged with the support shafts 411. The left bracket 23 and the right bracket 24 are symmetrically provided with A strip-shaped hole arranged horizontally, the support shaft 411 can be fixed in the strip-shaped hole by a first adjustment nut 412; the lower adjustment device 42 includes an adjustment rod 421 arranged parallel to the rolling plate 21, and one end is connected to The adjustment shaft 422 on the rolling plate 21 , the other end of the adjustment shaft 422 passes through the adjustment hole on the adjustment rod 421 and is fixed on the adjustment rod 421 by the second adjustment nut 423 . When it is necessary to adjust the distance between the rolling plate 21 and the rolling knife group 22, first loosen the first adjusting nut 412, then adjust the distance between the rolling plate 21 and the adjusting rod 421 by adjusting the second adjusting nut 423, and also adjust the support at the same time The position of the shaft 411 in the strip hole ensures that the upper and lower ends of the rolling plate 21 can be adjusted at the same time. When the rolling plate 21 is adjusted to the required position, then the first adjusting nut 411 can be tightened and fixed. The operation is simple and convenient. The distance between the rolling plate 21 and the plurality of knife shafts 211 can be adjusted as required, and the parallel adjustment movement of the rolling plate 21 is also convenient to ensure that the distance between the multiple knife shafts and the rolling plate 21 decreases along the direction of fresh tea fruit movement.

The fresh tea fruit peeling machine described in this embodiment also includes a feed hopper 5 and a discharge guide plate 6, the feed hopper 5 is arranged in cooperation with the feed inlet of the rolling device 2, and the discharge guide plate 6 is set in cooperation with the discharge port of the rolling device 2, so as to facilitate the operator's operation and facilitate the collection of feed and discharge.

Because the fresh tea fruit peeling machine of the present embodiment is required to be applicable to ordinary peasant households, and the peasant households need to move frequently when using it, so the present embodiment is provided with a roller 7 at the bottom of the frame 1 to facilitate its movement. 7 is preferably a universal wheel.

The specific implementation manners of the utility model described above do not constitute a limitation to the protection scope of the utility model. Any other corresponding changes and deformations made according to the technical concept of the utility model shall be included in the protection scope of the claims of the utility model.

Claims (10)

1. A fresh tea fruit peeling machine is characterized in that, comprising, frame; The rolling device arranged on the frame, the rolling device includes a rolling plate arranged obliquely and a rolling knife set cooperating with the rolling plate, between the rolling knife set and the rolling plate There is a gap through which fresh tea fruit rolls through; A motor that drives the rotation of the roller press knife group; Wherein, the rolling knife set includes at least one knife shaft, and a spiral rolling body is arranged axially on the knife shaft. 2. The fresh tea fruit peeling machine according to claim 1, wherein the rolling device also includes a left bracket and a right bracket symmetrically arranged on the frame, connected with the left bracket and the right bracket respectively The cover plate, the left bracket, the right bracket, the cover plate and the rolling plate form a cavity for the passage of tea seeds, and the rolling knife is set in the cavity. 3. The fresh tea fruit peeling machine according to claim 2, wherein the rolling knife group includes a plurality of knife shafts rotating in the same direction, and a plurality of the knife shafts are all parallel to the rolling plate , and the distance between the plurality of knife shafts and the rolling plate decreases gradually along the moving direction of the fresh tea fruit in the cavity. 4. The fresh tea fruit peeling machine according to claim 3, wherein the cutter shaft comprises two driven cutter shafts and a driving cutter shaft arranged between the two driven cutter shafts, the driving The cutter shaft and the driven cutter shaft are respectively provided with a driving gear and a driven gear, and both the driving gear and the driven gear mesh with an auxiliary gear arranged on the right bracket. 5. According to the fresh tea fruit peeling machine described in any one of claims 2 to 4, it is characterized in that the fresh tea fruit peeling machine also includes an adjustment device for adjusting the distance between the rolling platen and the rolling knife group. device, the adjustment device includes an upper adjustment device and a lower adjustment device, the upper adjustment device includes two support shafts symmetrically arranged on the rolling plate, and a first adjustment nut threaded with the support shafts, the left The bracket and the right bracket are symmetrically provided with horizontally arranged bar-shaped holes, and the support shaft can be fixed in the bar-shaped holes through the first adjusting nut; the lower adjusting device includes an adjusting rod arranged in parallel with respect to the rolling plate, and One end is connected to the adjustment shaft on the rolling plate, and the other end of the adjustment shaft passes through the adjustment hole on the adjustment rod and is fixed on the adjustment rod through the second adjustment nut. 6. fresh tea fruit peeling machine according to claim 5, is characterized in that, described fresh tea fruit peeling machine also comprises a feed hopper and a discharge guide plate, and described feed hopper and described roller press The feeding port of the device is set in cooperation, and the discharge guide plate is set in cooperation with the discharge port of the rolling device. 7. The fresh tea fruit peeling machine according to any one of claims 1 to 4, wherein a plurality of rolling teeth are evenly arranged on the outer edge of the spiral rolling press. 8. The fresh tea fruit peeling machine according to claim 4, characterized in that, the driving knife shaft and the motor are connected through a belt pulley. 9. The fresh tea fruit peeling machine according to any one of claims 1-4, characterized in that, the inclination angle of the rolling plate relative to the vertical plane is 30-60°. 10. The fresh tea fruit peeling machine according to any one of claims 1 to 4, characterized in that, the bottom of the frame is also provided with rollers.