阅读说明：本技术 百香果处理装置 (Passion fruit processing apparatus ) 是由 曹梅丽 潘宁 宋少云 余南辉 吕云飞 于 2021-08-03 设计创作，主要内容包括：本发明公开一种百香果处理装置,包括：机架、切果装置及筛分装置,切果装置设于所述机架,所述切果装置上形成一出料口；筛分装置,包括转动安装于所述机架上的滚筒筛,所述滚筒筛呈倾斜设置,以使得所述滚筒筛的两端具有朝上的滚筒入口和朝下的滚筒出口,所述滚筒入口对应所述出料口设置,所述滚筒筛的侧壁形成有果肉出口；其中,所述切果装置切碎百香果后形成破碎百香果,并自所述出料口导入至所述滚筒筛内,所述滚筒筛转动分离破碎百香果为果肉和果皮,并分别自所述果肉出口和所述滚筒出口导出。本发明技术方案能够有效分离百香果果肉和果皮。(The invention discloses a passion fruit processing device, which comprises: the fruit cutting device is arranged on the rack, and a discharge hole is formed in the fruit cutting device; the screening device comprises a rotary screen rotatably mounted on the rack, the rotary screen is obliquely arranged, so that two ends of the rotary screen are provided with an upward rotary drum inlet and a downward rotary drum outlet, the rotary drum inlet is arranged corresponding to the discharge hole, and a pulp outlet is formed in the side wall of the rotary screen; the passion fruit cutting device cuts passion fruits to form broken passion fruits, the broken passion fruits are guided into the drum screen from the discharge port, the drum screen rotates to separate the broken passion fruits into pulp and peel, and the pulp and the peel are respectively guided out from the pulp outlet and the drum outlet. The technical scheme of the invention can effectively separate the pulp and the peel of the passion fruit.)

1. A passion fruit processing device is characterized by comprising:

a frame;

the fruit cutting device is arranged on the rack and is provided with a discharge hole; and the number of the first and second groups,

the screening device comprises a rotary screen rotatably mounted on the rack, the rotary screen is obliquely arranged, so that two ends of the rotary screen are provided with an upward rotary drum inlet and a downward rotary drum outlet, the rotary drum inlet is arranged corresponding to the discharge hole, and a pulp outlet is formed in the side wall of the rotary screen;

the passion fruit cutting device cuts passion fruits to form broken passion fruits, the broken passion fruits are guided into the drum screen from the discharge port, the drum screen rotates to separate the broken passion fruits into pulp and peel, and the pulp and the peel are respectively guided out from the pulp outlet and the drum outlet.

2. The passion fruit processing device of claim 1, wherein a fruit cutting cavity is formed in the fruit cutting device, a feed inlet is formed in the upper end of the fruit cutting cavity, the discharge outlet is formed in the lower end of the fruit cutting cavity, and a fruit cutting tool is rotatably mounted in the fruit cutting cavity and used for cutting the passion fruit entering the fruit cutting cavity.

3. The passion fruit processing device of claim 2, wherein the fruit cutting tool comprises a rotary tool holder and a fruit cutting blade, the rotary tool holder comprises mounting plates which are arranged at intervals, a mounting gap is formed between adjacent mounting plates, and the fruit cutting blade is arranged in the mounting gap; and/or the presence of a gas in the gas,

cut the fruit device and include a driving motor, a driving motor's motor cabinet is located cut the inner wall in fruit chamber, a driving motor drive is connected cut the fruit cutter.

4. The passion fruit processing device of claim 2, wherein two fruit cutting tools are provided, and the rotation directions of the two fruit cutting tools are the same.

5. The passion fruit processing device as claimed in claim 2, wherein a sieve plate is further arranged in the fruit cutting cavity, the sieve plate is located below the fruit cutting tools and is arranged corresponding to the fruit cutting tools, sieve holes are formed in the sieve plate, and the sieve holes are arranged corresponding to the discharge holes and are used for guiding out only crushed passion fruits.

6. The passion fruit processing device of claim 5, wherein a plurality of said sieve holes are provided; and/or the presence of a gas in the gas,

the sieve plate is locally arranged in an arc shape to form a groove, and the shape of the sieve plate is matched with that of the fruit cutting knife for accommodating the fruit cutting knife; and/or the presence of a gas in the gas,

The sieve plate is made of structural steel.

7. The passion fruit processing device of claim 1, wherein the drum screen comprises a screen shaft, a screen cylinder and a fixing rod, the screen shaft is rotatably connected to the frame, the screen cylinder is sleeved on the screen shaft, the fixing rod is connected to the outer end of the screen shaft and the inner end of the screen cylinder, and the drum inlet, the drum outlet and the pulp outlet are formed in the screen cylinder; and/or the presence of a gas in the gas,

the screening device comprises a second driving motor, a motor base of the second driving motor is arranged on the rack, and the second driving motor is in driving connection with the rotary screen.

8. The passion fruit processing device of claim 7, wherein a guide sheet is further arranged on the inner wall of the screen drum, and the guide sheet extends spirally.

9. The passion fruit processing apparatus of claim 1 further comprising a first collection hopper disposed on said frame below said sifting means for collecting pulp directed from said pulp outlet; and/or the presence of a gas in the gas,

Cut and be equipped with the unloading cabin on the fruit device, the discharge gate forms the lower tip in unloading cabin, the unloading cabin has the first lateral wall that is the slope setting, the opening has been seted up to first lateral wall the opening part correspondence is equipped with the filter screen.

10. The passion fruit processing apparatus of claim 9 further comprising a second collection hopper disposed on said frame below said discharge bin for collecting juice filtered from said screen.

Technical Field

The invention relates to the technical field of food raw material processing, in particular to a passion fruit processing device.

Background

The passion fruit is rich in various fragrant substances, has unique taste, is favored by consumers, but most of the value of the passion fruit is due to the fact that pulp and peel are not well separated due to adhesion. Most of the existing passion fruit processing adopts manual fruit cutting, and then the passion fruit pulp is manually dug, so that not only is time and energy consumed, but also sanitation cannot be guaranteed. The device for cutting the passion fruit mechanically also has the advantages of lag in the existing passion fruit cutting equipment, poor processing effect, higher cost and lag in the progress of the passion fruit processing market. At present, the passion fruit industry is rapidly developed, and the passion fruit is processed only by manual or semi-automatic mechanical equipment, so that the requirements for development of the passion fruit industry cannot be met, and the processing requirements cannot be met. Therefore, the design and manufacture of the passion fruit cutting machine becomes important.

In some conventional passion fruit cutting devices, a slicing type processing method and a rolling type processing method are adopted, wherein the slicing type fruit cutting device is difficult to fix the passion fruit and troublesome for subsequent collection of the passion fruit pulp, and the rolling type passion fruit cutting device is low in fruit opening of the passion fruit and inconvenient for collection of the passion fruit pulp.

Disclosure of Invention

The invention mainly aims to provide a passion fruit processing device, and aims to solve the problem that the pulp and the peel of the passion fruit are difficult to separate by using the conventional passion fruit cutting equipment.

In order to achieve the above object, the present invention provides a passion fruit processing apparatus, comprising:

a frame;

the fruit cutting device is arranged on the rack and is provided with a discharge hole; and the number of the first and second groups,

the screening device comprises a rotary screen rotatably mounted on the rack, the rotary screen is obliquely arranged, so that two ends of the rotary screen are provided with an upward rotary drum inlet and a downward rotary drum outlet, the rotary drum inlet is arranged corresponding to the discharge hole, and a pulp outlet is formed in the side wall of the rotary screen;

the passion fruit cutting device cuts passion fruits to form broken passion fruits, the broken passion fruits are guided into the drum screen from the discharge port, the drum screen rotates to separate the broken passion fruits into pulp and peel, and the pulp and the peel are respectively guided out from the pulp outlet and the drum outlet.

Preferably, a fruit cutting cavity is formed in the fruit cutting device, a feed inlet is formed in the upper end of the fruit cutting cavity, the discharge port is formed in the lower end of the fruit cutting cavity, and a fruit cutting tool is rotatably mounted in the fruit cutting cavity and used for cutting the passion fruit entering the fruit cutting cavity.

Preferably, the fruit cutting tool comprises a rotary tool apron and a fruit cutting blade, the rotary tool apron comprises mounting plates which are arranged at intervals, a mounting gap is formed between every two adjacent mounting plates, and the fruit cutting blade is arranged in the mounting gap; and/or the presence of a gas in the gas,

cut the fruit device and include a driving motor, a driving motor's motor cabinet is located cut the inner wall in fruit chamber, a driving motor drive is connected cut the fruit cutter.

Preferably, the fruit cutting tools are arranged in two numbers, and the rotation directions of the two fruit cutting tools are the same.

Preferably, the fruit cutting cavity is further provided with a sieve plate, the sieve plate is located below the fruit cutting tools and corresponds to the fruit cutting tools, sieve holes are formed in the sieve plate and correspond to the discharge hole, and only broken passion fruits can be guided out.

Preferably, a plurality of the sieve holes are arranged; and/or the presence of a gas in the gas,

The sieve plate is locally arranged in an arc shape to form a groove, and the shape of the sieve plate is matched with that of the fruit cutting knife for accommodating the fruit cutting knife; and/or the presence of a gas in the gas,

the sieve plate is made of structural steel.

Preferably, the drum screen comprises a screen shaft, a screen cylinder and a fixing rod, the screen shaft is rotatably connected to the frame, the screen cylinder is sleeved on the screen shaft, the fixing rod is connected to the outer end of the screen shaft and the inner end of the screen cylinder, and the drum inlet, the drum outlet and the pulp outlet are formed in the screen cylinder; and/or the presence of a gas in the gas,

the screening device comprises a second driving motor, a motor base of the second driving motor is arranged on the rack, and the second driving motor is in driving connection with the rotary screen.

Preferably, the inner wall of the screen drum is further provided with a guide sheet, and the guide sheet extends spirally.

Preferably, the passion fruit processing device further comprises a first collecting hopper, the first collecting hopper is arranged on the rack and is positioned below the screening device, and the first collecting hopper is used for collecting the pulp led out from the pulp outlet; and/or the presence of a gas in the gas,

cut and be equipped with the unloading cabin on the fruit device, the discharge gate forms the lower tip in unloading cabin, the unloading cabin has the first lateral wall that is the slope setting, the opening has been seted up to first lateral wall the opening part correspondence is equipped with the filter screen.

Preferably, the passion fruit processing apparatus further comprises a second collecting hopper, wherein the second collecting hopper is arranged on the rack and below the discharging cabin, and is used for collecting the juice filtered out by the filter screen.

According to the technical scheme, the screening device is arranged at the discharge port of the fruit cutting device, so that the passion fruit cut by the fruit cutting device falls into the drum screen through the discharge port, and due to the fact that the drum screen is obliquely and rotatably arranged, under the combined action of the gravity of the crushed passion fruit and the interaction force provided by the rotation of the drum screen, the pulp of the crushed passion fruit can be led out from the pulp outlet formed in the side wall of the drum screen, and the peel is finally led out from the outlet of the drum screen, so that the high-efficiency separation of the pulp and the peel of the passion fruit is realized, the labor and time cost for separating the pulp from the peel are reduced, and the production period is shortened.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic perspective view of a passion fruit processing device according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of the screening device of FIG. 1;

FIG. 3 is an exploded perspective view of the fruit cutting device of FIG. 1;

FIG. 4 is a perspective view of the fruit cutter of FIG. 3;

fig. 5 is a schematic perspective view of the discharge chamber of fig. 3.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Passion fruit processing apparatus	2161	Filter screen
1	Rack	22	First driving motor
				2	Fruit cutting device	3	Screening device
21	Fruit cutting device main body	31	Drum screen
				211	Discharge port	311	Screen drum
212	Fruit cutting cavity	312	Screen shaft
				213	Feed inlet	313	Fixing rod
214	Fruit cutter	314	Guiding sheet
				2141	Rotary knife holder	32	Second driving motor
2142	Fruit cutting blade	4	First collecting hopper
				215	Sieve plate	5	Second collecting hopper
216	Discharging cabin

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are provided in the embodiment of the present invention, they are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if the description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The tropical and subtropical regions owned by China provide good environment for planting fruits, passion fruit is one of important fruits, and meanwhile, the passion fruit has a huge fruit market, so the design of the invention mainly aims at the fruit cutting problem and the pulp separation of the passion fruit. The method comprises the steps of designing a passion fruit cutting machine, firstly researching the characteristics of the passion fruit, wherein the passion fruit is circular, has obvious star-shaped spots, is full and glossy in the surface, has the average weight of 80-100 g of a single fruit, has the fruit diameter of 4.5-6.0 cm, and has the meat yield of the passion fruit with different sizes of 30-45%.

The passion fruit is rich in various fragrant substances, has unique taste, is favored by consumers, but most of the value of the passion fruit is due to the fact that pulp and peel are not well separated due to adhesion. Most of the existing passion fruit processing adopts manual fruit cutting, and then the passion fruit pulp is manually dug, so that not only is time and energy consumed, but also sanitation cannot be guaranteed. The device for cutting the passion fruit mechanically also has the advantages of lag in the existing passion fruit cutting equipment, poor processing effect, higher cost and lag in the progress of the passion fruit processing market. At present, the passion fruit industry is rapidly developed, and the passion fruit is processed only by manual or semi-automatic mechanical equipment, so that the requirements for development of the passion fruit industry cannot be met, and the processing requirements cannot be met. Therefore, the design and manufacture of the passion fruit cutting machine becomes important.

The existing passion fruit cutting equipment mostly adopts a slicing and rolling processing method, wherein the slicing and rolling processing method is troublesome for the subsequent collection of the passion fruit, the rolling type passion fruit cutting equipment is inconvenient for the fruit opening and the pulp collection of the passion fruit, and the root cause of the problems is that the existing main passion fruit cutting equipment lacks a device for separating the pulp and the peel of the passion fruit after the fruit is cut, so that the pulp and the peel of the passion fruit cannot be efficiently separated

In view of the above, the present invention provides a passion fruit processing device 100, and fig. 1 to 5 illustrate an embodiment of the passion fruit processing device 100 according to the present invention.

Referring to fig. 1 to 3, a passion fruit processing device 100 includes a frame 1, a fruit cutting device 2 and a sieving device 3, wherein the fruit cutting device 2 is disposed on the frame 1, and a discharge hole is formed on the fruit cutting device 2; the screening device 3 comprises a rotary screen 31 rotatably mounted on the frame 1, the rotary screen 31 is obliquely arranged, so that two ends of the rotary screen 31 are provided with an upward rotary drum inlet and a downward rotary drum outlet, the rotary drum inlet is arranged corresponding to the discharge hole, and a pulp outlet is formed on the side wall of the rotary screen 31; the passion fruit cutting device 2 cuts passion fruit to form broken passion fruit, the broken passion fruit is guided into the drum screen 31 from the discharge port, and the drum screen 31 rotates to separate the broken passion fruit into pulp and peel, and the pulp and the peel are respectively guided out from the pulp outlet and the drum outlet.

In the technical scheme of the invention, the screening device 3 is arranged at the discharge port of the fruit cutting device 2, so that the passion fruit cut by the fruit cutting device 2 falls into the drum screen 31 through the discharge port, and because the drum screen 31 is obliquely and rotatably arranged, the crushed passion fruit can be guided out from a pulp outlet formed in the side wall of the drum screen 31 under the combined action of the self gravity of the crushed passion fruit and the interaction force provided by the rotation of the drum screen 31, and the peel is finally guided out from the outlet of the drum screen 31, so that the high-efficiency separation of the passion fruit pulp and the peel is realized, the labor and time cost for separating the peel and the pulp is reduced, and the production period is shortened.

Further, in this embodiment, referring to fig. 3, a fruit cutting cavity 212 is formed in the fruit cutting device 2, a feeding hole 213 is formed at an upper end of the fruit cutting cavity 212, the discharging hole is formed at a lower end of the fruit cutting cavity 212, a fruit cutting knife 214 is rotatably installed in the fruit cutting cavity 212 to cut the passion fruit entering the fruit cutting cavity 212, and thus, the passion fruit can be put in from the feeding hole 213, screened out from the discharging hole and fall into the screening device 3 under the action of gravity without additionally arranging other conveying devices.

Further, based on the above-mentioned embodiment, in order to guarantee that the fruit cutting tool operates stably, the fruit cutting tool 214 includes the rotating tool post 2141 and the fruit cutting blade 2142, the rotating tool post 2141 includes the mounting plate that the interval set up, forms the installation clearance between the adjacent mounting plates, the fruit cutting blade 2142 is located in the installation clearance, so set up, the fruit cutting blade can set up steadily in between two mounting plates of the fruit cutting tool post, guaranteed to cut fruit stage operating stably.

In order to provide stable driving force for the fruit cutting tool, the fruit cutting device 2 includes a first driving motor 22, a motor base of the first driving motor 22 is disposed on an inner wall of the fruit cutting cavity 212, and the first driving motor 22 is in driving connection with the fruit cutting tool 214.

It should be noted that, the above two associated technical features: "cut fruit cutter 214 is including rotatory blade holder 2141 and cut fruit blade 2142, rotatory blade holder 2141 is including the mounting panel that the interval set up, forms the installation clearance between the adjacent mounting panel, cut fruit blade 2142 and locate" in the installation clearance cut fruit device 2 and include first driving motor 22, first driving motor 22's motor cabinet is located cut the inner wall of fruit chamber 212, first driving motor 22 drive is connected cut fruit cutter 214 ", can set up simultaneously also can the alternative setting, the effect that sets up simultaneously is better, can guarantee to cut the fruit cutter when obtaining stable drive power, the operation of self is also more stable.

In order to improve the fruit cutting efficiency of the passion fruit processing device 100, in another embodiment, please refer to fig. 2, two fruit cutting tools 214 are provided, and the rotation directions of the two fruit cutting tools 214 are the same, it can be understood that the two fruit cutting tools 214 are arranged in parallel, a fruit cutting gap is formed between the fruit cutting tools 214, and when a passion fruit falls into the fruit cutting gap, the passion fruit is subjected to the combined action of the two fruit cutting tools 214, so that the fruit cutting is more sufficient.

Specifically, the power input end and a driven gear fixed connection of rotation axis, first driving motor 22 with still be provided with the reduction gear between the power input end of rotation axis, the reduction gear is located frame 1, the reduction gear input shaft with first driving motor 22 transmission is connected, reduction gear output shaft and a drive gear fixed connection, drive gear with driven gear meshing is connected to form the gear drive of an input diaxon output, can realize two synchronous operation who cuts fruit sword 214, its transmission structure is simpler, and transmission efficiency is higher.

In order to avoid that the passion fruit which is not cut or is not sufficiently cut falls into the screening device 3, so that the screening device 3 cannot screen the fruit pulp and the fruit peel, and the screening efficiency is reduced, in this embodiment, please refer to fig. 1, a screen plate 215 is further disposed in the fruit cutting cavity 212, the screen plate 215 is disposed below the fruit cutting knife 214 and corresponds to the fruit cutting knife 214, a screen hole is disposed on the screen plate 215, the screen hole is disposed corresponding to the discharge hole, and the shape of the screen hole is an ellipse.

Further, based on the above embodiment, the sieve holes are provided in a plurality of numbers, so that the passion fruit cut fully can enter the screening device 3 through the sieve plate 215 in time, and accumulation of the passion fruit in the passion fruit cutting device 2 is avoided.

In order to avoid the fruit peels and the fruit pulps after the fruit cutting from staying on the structure of the sieve plate 215 between the adjacent sieve holes, so as to form a pile and reduce the sieving efficiency of the sieve plate 215, in the embodiment, the sieve plate 215 is partially arranged in an arc shape to form a groove, and the shape of the sieve plate 215 is matched with that of the fruit cutting knife 214 for accommodating the fruit cutting knife 214, so that the arrangement can play a role in cooperation between the fruit cutting knife 214 and the sieve plate 215, so that the rotation of the fruit cutting knife 214 can increase the mutual disturbance effect between the passion fruits on the sieve plate 215, so that the passion fruits which are not cut can be cut again, and the cut passion fruits can pass through the sieve holes under the mutual disturbance effect, thereby improving the fruit cutting efficiency of the fruit cutting knife 214 and the sieving efficiency of the sieve plate 215. At the same time, the screen plate 215 may be bolted to the fruit cutting chamber 212 for ease of installation and subsequent cleaning.

Further, it is understood that the screen plate 215 may be subjected to impact from the cutting knife 214 and corrosion from the residual juice of the passion fruit, so that the screen plate 215 has certain strength and corrosion resistance, and therefore, in the present embodiment, the screen plate 215 is made of structural steel.

It should be noted that, the above three associated technical features: "the sieve mesh is provided with a plurality ofly", "the sieve part is the arc setting to form a recess, and the appearance with cut fruit cutter looks adaptation, be used for supplying cut fruit cutter holds and establishes" and "the material of sieve is the structural steel, can set up simultaneously, can select two to set up also can the alternative setting, and the effect that sets up simultaneously is better, can guarantee to cut abundant passion fruit of fruit and can in time pass through the sieve gets into screening plant, avoids cutting piling up of passion fruit in the fruit device, improves the efficiency of cutting the fruit of fruit device and the sieve efficiency of sieve, and the sieve has certain intensity and anticorrosive performance simultaneously.

In order to enable the drum screen 31 to stably rotate and operate, in this embodiment, referring to fig. 2, the drum screen 31 includes a screen shaft 312, a screen cylinder 311 and a fixing rod 313, the screen shaft 312 is rotatably connected to the frame 1, the screen cylinder 311 is sleeved on the screen shaft 312, the fixing rod 313 is connected to an outer end of the screen shaft 312 and an inner end of the screen cylinder 311, wherein the drum inlet, the drum outlet and the pulp outlet are all formed on the screen cylinder 311, and thus, stable connection between the screen cylinder and the screen shaft can be achieved, and further, the stability of the drum screen during operation is ensured.

The screening device 3 comprises a second driving motor 32, a motor base of the second driving motor 32 is arranged on the frame 1, the second driving motor 32 is connected with the rotary screen 31 in a driving mode and provides power for rotation of the rotary screen, and a driving motor is independently arranged for the rotary screen and can provide stable driving force for operation of the rotary screen.

It should be noted that, the above two associated technical features: "the drum sieve 31 includes a sieve shaft 312, a sieve cylinder 311 and a fixing rod 313, the sieve shaft 312 is rotatably connected to the frame 1, the sieve cylinder 311 is sleeved on the sieve shaft 312, the fixing rod 313 is connected to the outer end of the sieve shaft 312 and the inner end of the sieve cylinder 311, wherein the drum inlet, the drum outlet and the pulp outlet are formed on the sieve cylinder 311, the sieving device 3 includes a second driving motor 32, a motor base of the second driving motor 32 is arranged on the frame 1, the second driving motor 32 is connected to the drum sieve 31 in a driving manner to provide power for rotation thereof, and the drum sieve can be set simultaneously or alternatively set, and has a better effect, thereby realizing stable operation of the drum sieve while providing stable driving force for operation of the drum sieve.

In this embodiment, the screen cylinder 311 is formed by surrounding a plurality of bars arranged in a row, and the pulp outlet is formed between the bars and is sized to ensure the passage of pulp and to block the passage of peel. In other embodiments, the screen drum 311 may also be surrounded by a screen, which is not described herein.

In another embodiment, the trommel 31 includes a drum and rollers, and the two ends of the drum have guide rails; the rollers are symmetrically distributed on the machine frame 1 on two sides of the lower end of the guide rail, are in rolling connection with the guide rail, and are used for supporting the drum screen 31 and driving the drum screen 31 to rotate. The arrangement of the shaftless roller can make the structure of the drum screen 31 simpler, and avoid the obstruction to the filtration and conduction of the pulp and the peel caused by the arrangement of a supporting structure and a transmission structure in the drum screen 31.

In order to avoid the accumulation of the pulp and the peel at the inlet of the drum screen 31 and further improve the screening efficiency of the pulp and the peel, in this embodiment, referring to fig. 2, a guiding sheet 314 is further disposed on the inner wall of the screen drum 311, the guiding sheet 314 extends in a spiral shape, since the pulp of the passion fruit has a certain viscosity, even if the passion fruit is completely cut, the pulp may be stuck in the peel and cannot be automatically separated from the peel, during the rotation of the drum screen 31, the guiding sheet 314 can provide a tangential friction force to the pulp and the peel, so that the passion fruit rotates during the conduction along the guiding sheet 314 to the outlet of the drum screen 31 and continuously collides with the screen drum 311, thereby separating the pulp from the peel. It should be noted that the guiding sheet 314 extends in a spiral shape and is disposed on the inner wall of the screen drum 311, and also has a function of supporting the screen drum 311, so as to further ensure the structural stability of the screen drum 311.

In order to prevent the pulp of the passion fruit from being guided out of the upper end of the drum due to the centrifugal force during the rotation of the drum screen 31, in another embodiment, the passion fruit processing device 100 further comprises a housing cover which surrounds the upper end of the drum screen 31 and is fixedly arranged on the frame 1, so as to prevent the pulp of the passion fruit from splashing out of the upper end of the drum screen 31.

After the passion fruit is processed and separated into pulp and peel, in order to collect the pulp in time, in this embodiment, referring to fig. 1, the passion fruit processing device 100 further includes a first collecting hopper 4, where the first collecting hopper 4 is disposed on the rack 1 and below the sieving device 3, and is used for collecting the pulp led out from the pulp outlet.

It should be noted that, in the fruit cutting process of the passion fruit, since the pulp may be cut by the fruit cutting device 2 to generate juice, in order to further achieve separation of the juice, in this embodiment, referring to fig. 5, the fruit cutting device 2 is further provided with a discharge chamber 216, the discharge port is formed at a lower end portion of the discharge chamber 216, the discharge chamber 216 has a first side wall disposed in an inclined manner, the first side wall is provided with an opening, a filter net 2161 is correspondingly disposed at the opening, and a filter hole of the filter net 2161 is sized to filter the juice to block the pulp and the peel, so that the pulp and the peel enter the sieving device 3 through the discharge port.

It should be noted that, the above two associated technical features: "passion fruit processing apparatus still includes first collection hopper, first collection hopper sets up in the frame, and is in screening plant's below is used for collecting certainly pulp that the pulp export was derived" and "cut and be equipped with the unloading cabin on the fruit device, the discharge gate forms the lower tip in unloading cabin, the unloading cabin has the first lateral wall that is the slope setting, the opening has been seted up to first lateral wall the opening part correspondence is equipped with the filter screen", can set up also the alternative setting simultaneously, and the effect that sets up is better simultaneously, can not only realize the collection to passion fruit pulp, can also realize the separation to passion fruit juice.

Further, based on the above embodiment, in order to achieve the collection of the separated juice, in this embodiment, referring to fig. 1, the passion fruit processing apparatus 100 further includes a second collecting hopper 5, where the second collecting hopper 5 is disposed on the rack 1 and below the discharging compartment 216, and is used for collecting the juice filtered by the filter screen 2161.

In another embodiment, the discharge compartment 216 is located to extend into the inlet of the trommel 31, and the strainer 2161 is located outside the trommel 31 to ensure that the peel and pulp fall sufficiently into the trommel 31 and that the juice can flow directly into the second collection hopper 5 without splashing out under the action of the rotating trommel 31.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.