CN213564528U

CN213564528U - Fruit and vegetable dehydrator

Info

Publication number: CN213564528U
Application number: CN202021809254.5U
Authority: CN
Inventors: 景宏丹; 景宏雨; 景宏星
Original assignee: Jiangsu Jingshi Environmental Protection Technology Co ltd
Current assignee: Jiangsu Jingshi Environmental Protection Technology Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-29
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a fruit vegetables hydroextractor, which comprises a frame, spiral transport mechanism and slag extractor, be equipped with the feeder hopper in the frame, spiral transport mechanism installs in the frame, the spiral transport mechanism overcoat is equipped with strains a section of thick bamboo, slag extractor is located spiral transport mechanism's afterbody, spiral transport mechanism includes motor and hob, the output shaft of feeder hopper and motor is run through to the one end of hob, the hob adopts the reducing, it is intermittent, the variable pitch structure, the hob includes well core rod and helical blade, from motor to slag extractor direction, the diameter of well core rod is grow gradually form, helical blade is equipped with the four sections, the pitch of four sections helical blade is littleer and littleer, be called first spiral section in proper order, the second spiral section, third spiral section and fourth spiral section. The utility model provides a fruit vegetables hydroextractor reasonable in design need not to cut up and directly squeezes, and the hob adopts reducing, interrupted, variable pitch design, squeezes the dehydration effectual, is difficult for blockking up, and the operation is stable, and work efficiency is high.

Description

Fruit and vegetable dehydrator

Technical Field

The utility model relates to a dewatering equipment technical field, more specifically relates to fruit vegetables hydroextractor.

Background

Fruit vegetables dewatering equipment generally is used for fresh fruit vegetables to squeeze, fruit vegetables rubbish dehydration. The fruit vegetables have self specific shape, and individual volume is bigger than normal, and including the juice does not have oil, squeeze the dehydration degree of difficulty great, and fruit vegetables dewatering equipment on the existing market all need squeeze the fruit vegetables after cutting up in advance, and is very troublesome, and squeezes inefficiency, and dewatering effect is not good. In the process of fruit and vegetable dehydration, solid slag discharge is not smooth and blockage is easy. During the working process of the fruit and vegetable dehydration equipment, the vibration is large, and the equipment is unstable in operation.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a fruit vegetables hydroextractor need not to cut up and directly squeezes, squeezes dehydration effectual, difficult jam, and the operation is stable, and work efficiency is high.

According to the utility model discloses an aspect, a fruit vegetables hydroextractor is provided, which comprises a frame, spiral transport mechanism and slag extractor, be equipped with the feeder hopper in the frame, spiral transport mechanism installs in the frame, the spiral transport mechanism overcoat is equipped with strains a section of thick bamboo, slag extractor is located spiral transport mechanism's afterbody, spiral transport mechanism includes motor and hob, the output shaft of feeder hopper and motor is run through to the one end of hob, the hob adopts the reducing, it is intermittent, the variable pitch structure, the hob includes well core rod and helical blade, from motor to slag extractor direction, the diameter of well core rod is grow gradually and describes, helical blade is equipped with the four sections, the pitch of four sections helical blade is more and more littleer, be called first spiral section in proper order, the second spiral section, third spiral section and fourth spiral section. Therefore, fruit and vegetable materials do not need to be chopped in advance, the materials can be directly fed from the feed hopper, the motor drives the screw rod to rotate, the materials are extruded, moisture in the materials is filtered by the filter drum and then discharged, and under the strong extrusion action of the materials, less and less juice is conveyed to the tail part along with the rotation of the screw shaft and is continuously discharged from the residue discharge mechanism; the fruit and vegetable dehydrator adopts the design that the screw rod is variable-diameter, intermittent and variable-pitch, the pressure can be gradually increased by reducing the volume through the variable-diameter and variable-pitch, and the crushing degree of the fruit pulp can be intermittently increased. The spiral blades on the spiral rod are divided into four sections, the first section is a feeding spiral and is mainly used for conveying materials so that the materials can smoothly enter the extrusion cavity; the second section is a pre-pressing screw, and mainly has the main effects that the diameter of the pre-pressing screw is unchanged, and the screw pitch is gradually reduced, so that the extrusion degree of the material is increased, and the material is further crushed; the third section and the fourth section are variable diameter screws, and mainly play a role in increasing further extrusion of materials and forcibly extruding water. This fruit vegetables hydroextractor is the further extrusion of constantly increasing to the material, makes the juice of fruit vegetables forced to be extruded, and especially the fourth section has the pressure boost effect, further improves juice rate, squeezes dehydration effect very good, and work efficiency is high.

In some embodiments, the slag discharging mechanism comprises a base, an end cover, a base plate and a rear seat, wherein the lower end of the base is open to form a slag discharging port, the base is provided with a discharging hole, one end of the end cover can abut against the discharging hole, the other end of the end cover is fixed on the base plate, the rear seat is fixed on the machine frame, a spring is arranged between the base plate and the rear seat, and the tail end of the spiral rod sequentially penetrates through the discharging hole, the end cover and the base plate to be connected to. Therefore, the materials are output along the screw rod and discharged from the position between the discharge hole and the end face of the end cover, and when more materials are discharged, the end cover extrudes the spring to slightly retreat, so that the slag discharge is smooth; if no material is discharged, the end cover is propped against the discharge hole, so that impurities can be prevented from entering the dewatering section of the screw rod, and when the fruit and vegetable dehydrator is used for juicing, a good sanitary environment can be ensured to be provided.

In some embodiments, the end surface of the end cap adjacent the discharge orifice is tapered. Therefore, the end face of the end cover is designed to be conical, so that the end cover is favorably in interference connection with the discharge hole in the process that the end cover slightly moves back and forth, and impurities are prevented from entering.

In some embodiments, the two sides of the base are provided with guide grooves, and the two sides of the substrate are movably connected to the guide grooves through brackets. Therefore, the end cover is installed on the base, the base moves along with the end cover in the moving process of the end cover, the guide groove is matched with the support to form a track for the base to move, the stability of the end cover in moving is guaranteed, and the stability of the installation of the screw rod is also guaranteed.

In some embodiments, two springs are arranged and are symmetrically arranged relative to the spiral rod, a stop block is arranged between each spring and the base plate, and a pin rod is arranged at the other end of each spring and is connected to the rear seat through a blocking piece. Therefore, the spring is very convenient to disassemble and assemble, and the end cover can be guaranteed to move stably by adopting symmetrical arrangement.

In some embodiments, the filter cartridge comprises a cartridge holder and a screen, the screen is arranged outside the cartridge holder, two ends of the cartridge holder are respectively fixed on the feed hopper and the base, and the cartridge holder is designed in a left-right split mode and is connected through a tenon. From this, split type design just adopts the tenon to connect about the barrel holder adopts, and barrel holder easy dismounting is convenient for later stage hob's washing and maintenance.

Compared with the prior art, the beneficial effects of the utility model are that: the fruit and vegetable dehydrator provided by the utility model has the advantages that the design is reasonable, fruit and vegetable materials are not required to be directly squeezed after being cut into pieces, the screw rod adopts the design of reducing, intermittent and variable pitch, the pressure can be gradually increased through reducing the volume by the reducing and the variable pitch, the breaking degree of the fruit pulp mud can be increased by the intermittent helical blades, the further extrusion of the materials is increased, the water is forcibly extruded, and the juice yield is further improved; the screw rod and the slag discharging mechanism are reasonably installed, and the equipment runs stably during extrusion; the extruded material is output along the screw rod and is discharged from the position between the discharge hole and the end surface of the end cover, and when more material is discharged, the end cover extrusion spring stably and slightly retreats, so that slag is smoothly discharged, and the material is not easy to block; if no material is discharged, the end cover is propped against the discharge hole, so that impurities can be prevented from entering the dewatering section of the screw rod, and when the fruit and vegetable dehydrator is used for juicing, a good sanitary environment can be ensured to be provided.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of a fruit and vegetable dehydrator according to the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a schematic perspective view of the dewatering machine (not including the motor);

FIG. 5 is an exploded schematic view of FIG. 4;

FIG. 6 is a perspective view of a screw;

fig. 7 is a front view of fig. 6.

Detailed Description

The present invention will be further described with reference to the following embodiments.

As shown in fig. 1 to 3, the fruit and vegetable dehydrator of an embodiment, including frame 1, spiral conveying mechanism 3 and slag extractor 4, fixed mounting has feeder hopper 2 in frame 1, and spiral conveying mechanism 3 installs in frame 1, and 3 overcoat of spiral conveying mechanism is equipped with and strains a section of thick bamboo 5, and slag extractor 4 is located spiral conveying mechanism 3's afterbody. The screw transmission mechanism 3 comprises a motor 31 and a screw rod 32, and one end of the screw rod 32 penetrates through the feed hopper 2 and is connected with an output shaft of the motor 31. As shown in fig. 6 and 7, the screw rod 32 adopts a variable diameter, intermittent and variable pitch structure, and the screw rod 32 includes a central rod 321 and a helical blade 322. From the motor 31 to the slag discharging mechanism 4, the diameter of the central rod 321 is gradually increased, the helical blade 322 is provided with four sections, and the pitch of the four sections of helical blade 322 is gradually reduced. The four helical blades 322 are referred to as a first helical segment 3221, a second helical segment 3222, a third helical segment 3223, and a fourth helical segment 3224, respectively.

Fruit vegetables material need not cut up in advance, can directly drop into the material by feeder hopper 2, and motor 31 drive hob 32 is rotatory, and the material receives the extrusion, and the moisture in the material is discharged after filtering through straining a section of thick bamboo 5, and the material is under powerful squeezing action, and the juice is less and less, is carried the afterbody along with the rotation of screw axis, lasts from slag extractor 4 discharges. The fruit and vegetable dehydrator adopts the design that the screw rod 32 is variable-diameter, intermittent and variable-pitch, the pressure can be gradually increased by reducing the volume through the variable-diameter and variable-pitch, and the crushing degree of the fruit pulp can be intermittently increased. The helical blade 322 on the screw rod 32 is divided into four sections, the first section is a feeding screw, and the main function is to facilitate the material conveying and to enable the material to smoothly enter the extrusion cavity; the second section is a pre-pressing screw, and mainly has the main effects that the diameter of the pre-pressing screw is unchanged, and the screw pitch is gradually reduced, so that the extrusion degree of the material is increased, and the material is further crushed; the third section and the fourth section are variable diameter screws, and mainly play a role in increasing further extrusion of materials and forcibly extruding water. This fruit vegetables hydroextractor is the further extrusion of constantly increasing to the material, makes the juice of fruit vegetables forced to be extruded, and especially the fourth section has the pressure boost effect, further improves juice rate, squeezes dehydration effect very good, and work efficiency is high.

As shown in fig. 4 and 5, the slag discharging mechanism 4 includes a base 41, an end cover 42, a base plate 43, and a rear seat 44. The base 41 is U-shaped, the lower end of the base 41 is open to form a slag discharge port 410, and the base 41 is provided with a discharge hole 411. One end of the end cap 42 is capable of abutting against the discharge hole 411, the end surface of the end cap 42 near the discharge hole 411 is tapered, and the other end of the end cap 42 is fixed to the base plate 43. The rear seat 44 is fixed on the frame 1, and a spring 45 is arranged between the base plate 43 and the rear seat 44. The end of the screw rod 32 passes through the discharge hole 411, the end cap 42 and the base plate 43 in sequence, and is connected to the rear seat 44 through the bearing 462, the support seat 461 and the cover plate 463; the feed hopper 2 is provided with a flange 464, a bearing 462 and a framework oil seal 465 are arranged in the flange 464, and the top end of the screw rod 32 passes through the center of the flange 464 and is arranged through the bearing 462 and a cover plate 466. The material is discharged along the screw rod 32 and is discharged from between the discharge hole 411 and the end face of the end cap 42, and when the material is discharged relatively much, the end cap 42 pushes the spring 45 to slightly retreat, so that the slag discharge is smooth. If there is no material discharged, the end cap 42 is pressed against the discharge hole 411 to prevent impurities from entering the dewatering section of the screw 32, thereby ensuring a good sanitary environment when the fruit and vegetable dehydrator is used for juicing.

The base 41 has long guide grooves 412 formed on both sides thereof, the base 43 has brackets 431 mounted on both sides thereof by screws, the brackets 431 have a T-shaped structure, ends of the brackets 431 are movably mounted in the guide grooves 412, and ends of the brackets 431 are movable along the guide grooves 412. The end cap 42 is mounted on the base 41, the base 41 moves along with the end cap 42 in the moving process, and the guide groove 412 is matched with the bracket 431 to form a track for the movement of the base 41, so that the moving stability of the end cap 42 is ensured, and the mounting stability of the screw rod 32 is also ensured.

Two springs 45 are symmetrically arranged relative to the spiral rod 32, a stopper 451 is arranged between the spring 45 and the base plate 43, a pin 452 is arranged at the other end of the spring 45, and the pin 452 is connected to the rear seat 44 through a blocking piece 453. The springs 45 are very convenient to disassemble and assemble, and the symmetrical arrangement is adopted, so that the stability of the movement of the end cover 42 can be ensured.

The filter cartridge 5 comprises a cartridge holder 51 and a screen (not shown), wherein the cartridge holder 51 is designed in a left-right split type and is connected by a tenon 511, the screen is installed outside the cartridge holder 51 through screws, and two ends of the cartridge holder 51 are respectively fixed on the feed hopper 2 and the base 41. The barrel frame 51 is designed in a left-right split mode and is connected through the tenon 511, and the barrel frame 51 is convenient to disassemble and assemble and is convenient to clean and maintain the screw rod 32 in the later period.

The utility model provides a fruit vegetables hydroextractor reasonable in design, the fruit vegetables material need not to cut up and directly squeezes, and hob 32 adopts reducing, interrupted, variable pitch design, and reducing and variable pitch can be through reducing the volume and progressively increase pressure, and the broken degree of intermittent helical blade 322 multiplicable pulp mud increases the further extrusion to the material, forces out moisture, further improves the juice rate. Hob 32, 4 installations of slag extractor mechanism are reasonable, equipment operation is stable during the extrusion, the material after the extrusion is along hob 32 output, discharge between the terminal surface of discharge hole 411 and end cover 42, when the material discharge is more, end cover 42 extrusion spring 45 steadily retreats slightly, arrange the sediment smoothly, be difficult for blockking up, if there is not the material discharge, end cover 42 supports discharge hole 411, can avoid impurity to get into hob 32 dehydration section, when utilizing this fruit vegetables hydroextractor to squeeze the juice, can ensure to provide a good sanitary environment.

The foregoing is only a few embodiments of the present invention, and it should be noted that, for those skilled in the art, other modifications and improvements can be made without departing from the inventive concept of the present invention, and all of them belong to the protection scope of the present invention.

Claims

1. Fruit vegetables hydroextractor, including frame (1), spiral transport mechanism (3) and slag extractor (4), be equipped with feeder hopper (2) on frame (1), install in frame (1) spiral transport mechanism (3), spiral transport mechanism (3) overcoat is equipped with and strains a section of thick bamboo (5), slag extractor (4) are located the afterbody of spiral transport mechanism (3), a serial communication port, spiral transport mechanism (3) include motor (31) and hob (32), the output shaft of feeder hopper (2) and motor (31) is run through to the one end of hob (32), hob (32) adopt reducing, interrupted, variable pitch structure, hob (32) include well core rod (321) and helical blade (322), from motor (31) to slag extractor (4) direction, the diameter of well core rod (321) is the grow form gradually, the helical blade (322) is provided with four sections, the pitch of the four sections of helical blade (322) is smaller and smaller, and the four sections of helical blade are sequentially called as a first helical section (3221), a second helical section (3222), a third helical section (3223) and a fourth helical section (3224).

2. The fruit and vegetable dehydrator of claim 1, wherein the deslagging mechanism (4) comprises a base (41), an end cover (42), a base plate (43) and a rear seat (44), the lower end of the base (41) is open to form a deslagging port (410), the base (41) is provided with a discharge hole (411), one end of the end cover (42) can abut against the discharge hole (411) and the other end of the end cover is fixed on the base plate (43), the rear seat (44) is fixed on the frame (1), a spring (45) is arranged between the base plate (43) and the rear seat (44), and the tail end of the screw rod (32) sequentially penetrates through the discharge hole (411), the end cover (42) and the base plate (43) to be connected to the rear seat (44).

3. The dehydrator of claim 2, wherein the end of the end cap (42) adjacent to the drain hole (411) is tapered.

4. The dehydrator for fruits and vegetables as claimed in claim 3, wherein the base (41) is provided with guide grooves (412) at both sides thereof, and the base plate (43) is movably connected at both sides thereof to the guide grooves (412) via brackets (431).

5. The fruit and vegetable dehydrator according to claim 4, wherein the springs (45) are arranged in two and are symmetrically arranged relative to the spiral rod (32), a stop block (451) is arranged between the springs (45) and the base plate (43), a pin rod (452) is arranged at the other end of the springs (45), and the pin rod (452) is connected to the rear seat (44) through a stop piece (453).

6. The fruit and vegetable dehydrator according to claim 5, wherein the filter cartridge (5) comprises a cartridge holder (51) and a screen, the screen is arranged outside the cartridge holder (51), two ends of the cartridge holder (51) are respectively fixed on the feeding hopper (2) and the base (41), and the cartridge holder (51) is designed in a left-right split mode and is connected by a tenon (511).