CN215743707U

CN215743707U - Reducing mechanism is used in preparation of low fat pectin of apple

Info

Publication number: CN215743707U
Application number: CN202120971326.4U
Authority: CN
Inventors: 安万强
Original assignee: Sanmenxia Yuanfeng Fruit Industry Co ltd
Current assignee: Sanmenxia Yuanfeng Fruit Industry Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2022-02-08
Anticipated expiration: 2031-05-08

Abstract

The utility model provides a crushing device for preparing low-fat apple pectin, which relates to the technical field of pectin production equipment, and comprises the following components in parts by weight: the box, planetary gear drive mechanism, one of them is installed to the outer wall bilateral symmetry of box driving motor is installed to planetary gear drive mechanism's one side, another the transmission carousel is installed to planetary gear drive mechanism's one side, and initiative pivot and at least three driven spindle are installed on the inner wall top of box, the grinding roller is all installed to initiative pivot and driven spindle, the inner wall mid-mounting of box has the swing sieve that is used for the pectin screening, the arc spout has been seted up to one side that the box is close to the transmission carousel, the internally mounted of arc spout has one end to stretch into the box inside and with swing sieve one side fixed connection's connecting axle. The crushing efficiency and the crushing effect of the crushing device are improved, and the crushed pectin can be conveniently screened.

Description

Reducing mechanism is used in preparation of low fat pectin of apple

Technical Field

The utility model relates to the technical field of pectin production equipment, in particular to a crushing device for preparing low-fat pectin for apples.

Background

The natural pectins are widely present in fruits, roots, stems and leaves of plants in the form of protopectin, pectin and pectic acid, are one of the components of cell walls, and exist along with cellulose to form an interlayer adhesive of adjacent cells, so that plant tissue cells are tightly bonded together. Protopectin is insoluble in water, but can be hydrolyzed into water-soluble pectin under the action of chemical reagents such as acid, alkali, salt, etc. and enzyme, pectin is essentially a linear polysaccharide polymer, and dried pectin blocks need to be pulverized into specific granularity in the production process of pectin.

The Chinese patent with the publication number of CN 210332842U discloses a pectin smashing device, which comprises a shell, a base and a feeding hopper, wherein a circular shell inner cavity is arranged in the shell, the lower end of the shell is fixedly arranged on the base, and the feeding hopper is arranged at the upper end of the shell and communicated with the shell inner cavity.

However, the technical scheme has the following defects that the device only drives the two crushing teeth to rotate relatively to crush the pectin through the crushing disc when crushing the pectin, so that the crushing efficiency is low, the crushing effect is poor, meanwhile, the device is not convenient for screening the crushed pectin, and sifts out the incompletely crushed pectin, so that the pectin which is not crushed is easily mixed in a product, and the product quality is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a crushing device for preparing apple low-fat pectin, and aims to solve the problems that the crushing device for preparing apple low-fat pectin in the prior art is low in crushing efficiency and poor in crushing effect, and the device is inconvenient to screen crushed pectin and screen out incompletely crushed pectin, so that pectin which is not crushed completely is easily mixed in a product, and the product quality is affected.

In order to achieve the purpose, the utility model adopts the following technical scheme: reducing mechanism is used in preparation of apple low fat pectin includes: the box and install the feeder hopper at the box top, planetary gear drive mechanism is installed to the outer wall bilateral symmetry of box, one of them driving motor is installed to planetary gear drive mechanism's one side, another transmission carousel is installed to planetary gear drive mechanism's one side, and initiative pivot and at least three equipartition are installed on the inner wall top of box at the driven spindle of initiative pivot outer wall, initiative pivot and driven spindle all install and are used for the kibbling grinding roller of pectin, the inner wall mid-mounting of box has the swing sieve that is used for the pectin screening, the arc spout has been seted up to one side that the box is close to transmission carousel, the internally mounted of arc spout have one end stretch into the box inside and with swing sieve one side fixed connection's connecting axle, install the rotation connecting rod between transmission carousel and the connecting axle.

In order to enable the planetary gear transmission mechanism to have the effect of improving the fixed crushing efficiency and the crushing effect, the further technical scheme of the utility model is that the planetary gear transmission mechanism comprises a shell, a driving gear and at least three driven gears are arranged in the shell, and two ends of the driving rotating shaft and two ends of the driven rotating shafts respectively extend into the two shells and are respectively and fixedly connected with the driving gear and the driven gears.

The further technical scheme of the utility model is that the number of the driven gears is the same as that of the driven rotating shafts, and the driven gears are all meshed with the driving gear.

According to a further technical scheme, the inner wall of the shell is provided with an annular rack, and the driven gears are meshed with the annular rack.

In order to enable the rotary screening machine to have the function of driving the swing sieve plate to swing up and down in a reciprocating mode so as to screen the crushed pectin, the rotary screening machine has the further technical scheme that a limiting groove is formed in one side, close to the box body, of the shell, a protection rotary disc is rotatably connected inside the limiting groove, the protection rotary disc is fixedly connected with the driving rotary shaft, and the outer wall of the driven rotary shaft is rotatably connected with the protection rotary disc.

According to a further technical scheme, two ends of the swing sieve plate are rotatably connected with the inner wall of the box body through rotating shafts, one end of the rotating connecting rod is rotatably connected with the connecting shaft, and the other end of the rotating connecting rod is rotatably connected with the transmission turntable through the rotating shafts.

According to a further technical scheme, one end of the driving rotating shaft extends out of the planetary gear transmission mechanism and is fixedly connected with an output shaft of the driving motor.

In order to enable the pectin discharging box to have the effect of conveniently and respectively discharging screened pectin, the pectin discharging box has the further technical scheme that first discharging grooves for incompletely crushed pectin discharging are symmetrically formed in two sides of the outer wall of the box body, and a second discharging groove for crushing qualified pectin discharging is formed in one side, close to the planetary gear transmission mechanism, of the box body.

The utility model has the beneficial effects that:

the device is operated, the driving motor drives the plurality of grinding rollers to rotate through the planetary gear transmission mechanism, meanwhile, the driven rotating shaft drives the grinding rollers fixedly arranged on the driven rotating shaft to do circular motion along the grinding rollers fixedly arranged on the driving rotating shaft, so that the plurality of grinding rollers can fully grind and crush pectin, the crushing effect and the crushing efficiency of the pectin are improved, meanwhile, the driving rotating shaft drives the swing sieve plate to swing up and down through the transmission turntable and the rotating connecting rod to screen crushed pectin, the qualified pectin falls into the bottom of the box body through the swing sieve plate and is discharged from the second discharge chute, the incomplete pectin is discharged from the first discharge chute through the swing of the swing sieve plate, the crushing efficiency and the crushing effect of the crushing device are improved, meanwhile, the device is prevented from being inconvenient to screen the crushed pectin and being incapable of screening the crushed pectin, the pectin which is not smashed completely is easy to be mixed in the product, and the problem that the product quality is influenced occurs.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a test cross-sectional view of a specific embodiment of the present invention.

FIG. 3 is a top cross-sectional view of an embodiment of the present invention.

FIG. 4 is a schematic structural view of the planetary gear transmission mechanism of the present invention

In the figure: 1. a box body; 2. a drive motor; 3. a planetary gear transmission mechanism; 301. a housing; 302. an annular rack; 303. a limiting groove; 304. a driving gear; 305. a driven gear; 306. a protective turntable; 4. a driving rotating shaft; 5. a driven rotating shaft; 6. a grinding roller; 7. a transmission turntable; 8. rotating the connecting rod; 9. oscillating the sieve plate; 10. a connecting shaft; 11. an arc-shaped chute; 12. a feed hopper; 13. a first discharge chute; 14. and a second discharge chute.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-4, a crushing device for preparing low-fat apple pectin comprises: a box body 1 and a feed hopper 12 arranged at the top of the box body 1, wherein the two sides of the outer wall of the box body 1 are symmetrically provided with planetary gear transmission mechanisms 3, driving motor 2 is installed to one side of one of them planetary gear transmission 3, transmission carousel 7 is installed to one side of another planetary gear transmission 3, initiative pivot 4 and the driven spindle 5 of at least three equipartition at 4 outer walls of initiative pivot are installed on the inner wall top of box 1, initiative pivot 4 and driven spindle 5 are all installed and are used for the kibbling grinding roller 6 of pectin, the inner wall mid-mounting of box 1 has the swing sieve 9 that is used for the pectin screening, arc spout 11 has been seted up to one side that box 1 is close to transmission carousel 7, the internally mounted of arc spout 11 one end stretch into box 1 inside and with swing sieve 9 one side fixed connection's connecting axle 10, install rotation connecting rod 8 between transmission carousel 7 and the connecting axle 10.

In the embodiment, the driving motor 2 drives the plurality of grinding rollers 6 to rotate through the planetary gear transmission mechanism 3 during the operation of the device, and the driven rotating shaft 5 drives the grinding rollers 6 fixedly arranged on the driving rotating shaft 4 to do circular motion along the grinding rollers 6 fixedly arranged on the driving rotating shaft 4, so that the plurality of grinding rollers 6 can fully grind and crush pectin, the crushing effect and the crushing efficiency of the pectin are improved, meanwhile, the driving rotating shaft 4 drives the swing sieve plate 9 to swing up and down through the transmission turntable 7 and the rotating connecting rod 8 to screen crushed pectin, so that the qualified crushed pectin falls into the bottom of the box body through the swing sieve plate and is discharged from the second discharge chute 14, the incomplete crushed pectin is discharged from the first discharge chute 13 through the swing of the swing sieve plate 9, the crushing efficiency and the crushing effect of the crushing device are improved, and the situation that the device is not convenient to screen the crushed pectin is avoided, the pectin which is not completely crushed can not be screened out, so that the pectin which is not completely crushed is easily mixed in the product, and the quality of the product is influenced.

Specifically, the planetary gear transmission mechanism 3 includes a housing 301, a driving gear 304 and at least three driven gears 305 are installed inside the housing 301, and two ends of the driving rotating shaft 4 and the driven rotating shaft 5 respectively extend into the two housings 301 and are respectively fixedly connected with the driving gear 304 and the driven gears 305.

Further, the number of the driven gears 305 is the same as that of the driven rotating shaft 5, and the driven gears 305 are all meshed with the driving gear 304.

Further, the annular rack 302 is installed to the inner wall of casing 301, and a plurality of driven gears 305 all mesh with annular rack 302 mutually, can improve fixed crushing efficiency and crushing effect.

Further, the spacing groove 303 has been seted up to one side that casing 301 is close to box 1, and the internal rotation of spacing groove 303 is connected with protection carousel 306,

protection carousel

306 and 4 fixed connection of initiative pivot, and the outer wall of driven rotating shaft 5 rotates with protection carousel 306 to be connected, can drive the swing sieve and carry out reciprocal swing from top to bottom to the pectin after smashing screens.

Furthermore, both ends of the swing sieve plate 9 are rotatably connected with the inner wall of the box body 1 through rotating shafts, one end of the rotating connecting rod 8 is rotatably connected with the connecting shaft 10, and the other end of the rotating connecting rod 8 is rotatably connected with the transmission turntable 7 through a rotating shaft.

Furthermore, one end of the driving rotating shaft 4 extends out of the planetary gear transmission mechanism 3 and is fixedly connected with an output shaft of the driving motor 2.

Specifically, the first discharging grooves 13 for discharging incomplete pectin are symmetrically formed in two sides of the outer wall of the box body 1, the second discharging grooves 14 for discharging qualified pectin are formed in one side, close to the planetary gear transmission mechanism 3, of the box body 1, and the screened pectin can be conveniently discharged respectively.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A reducing mechanism for preparing apple low fat pectin, includes: box (1) and install feeder hopper (12) at box (1) top, its characterized in that, planetary gear drive (3) are installed to the outer wall both sides symmetry of box (1), one of them driving motor (2) are installed to one side of planetary gear drive (3), another transmission carousel (7) are installed to one side of planetary gear drive (3), initiative pivot (4) and at least three equipartition are installed on the inner wall top of box (1) in driven spindle (5) of initiative pivot (4) outer wall, the grinding roller (6) that are used for pectin to smash are all installed to initiative pivot (4) and driven spindle (5), the inner wall mid-mounting of box (1) has swing sieve (9) that are used for the pectin screening, arc spout (11) have been seted up to one side that box (1) is close to transmission carousel (7), the internally mounted of arc spout (11) has one end to stretch into box (1) inside and with swing sieve (9) one side fixed connection's connecting axle (10), install between transmission carousel (7) and connecting axle (10) and rotate connecting rod (8).

2. The crushing device for preparing the low-fat apple pectin according to the claim 1, wherein the planetary gear transmission mechanism (3) comprises a shell (301), a driving gear (304) and at least three driven gears (305) are installed inside the shell (301), and two ends of the driving rotating shaft (4) and two ends of the driven rotating shaft (5) respectively extend into the two shells (301) and are fixedly connected with the driving gear (304) and the driven gears (305) respectively.

3. The crushing device for preparing low-fat pectin on apples according to claim 2, wherein the number of the driven gears (305) is the same as that of the driven rotating shafts (5), and the driven gears (305) are all meshed with the driving gear (304).

4. The crushing device for preparing the low-fat pectin of the apples according to the claim 2, wherein an annular rack (302) is arranged on the inner wall of the shell (301), and a plurality of driven gears (305) are all meshed with the annular rack (302).

5. The crushing device for preparing the low-fat apple pectin according to claim 2, wherein a limiting groove (303) is formed in one side, close to the box body (1), of the shell (301), a protection rotating disc (306) is rotatably connected to the inside of the limiting groove (303), the protection rotating disc (306) is fixedly connected with the driving rotating shaft (4), and the outer wall of the driven rotating shaft (5) is rotatably connected with the protection rotating disc (306).

6. The crushing device for preparing the low-fat apple pectin according to the claim 1, wherein both ends of the swing sieve plate (9) are rotatably connected with the inner wall of the box body (1) through rotating shafts, one end of the rotating connecting rod (8) is rotatably connected with the connecting shaft (10), and the other end of the rotating connecting rod (8) is rotatably connected with the transmission turntable (7) through the rotating shafts.

7. The crushing device for preparing the low-fat apple pectin according to any one of the claims 1 to 6, wherein one end of the driving rotating shaft (4) extends out of the planetary gear transmission mechanism (3) and is fixedly connected with an output shaft of the driving motor (2).

8. The crushing device for preparing the low-fat apple pectin according to any one of claims 1 to 6, wherein first discharge grooves (13) for discharging the pectin which is not crushed completely are symmetrically formed in two sides of the outer wall of the box body (1), and a second discharge groove (14) for discharging the qualified crushed pectin is formed in one side of the box body (1) close to the planetary gear transmission mechanism (3).