CN215287140U

CN215287140U - Feeding equipment

Info

Publication number: CN215287140U
Application number: CN202121811217.2U
Authority: CN
Inventors: 徐谐庆; 曹志军
Original assignee: Guangchang County Xinglian Machinery Manufacturing Co ltd
Current assignee: Guangchang County Xinglian Machinery Manufacturing Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2021-12-24
Anticipated expiration: 2031-08-04

Abstract

A feeding device comprises a feeding hopper, a vibrating motor, a feeding wheel, a scraping blade, an arc-shaped plate and a discharging channel; a feeding wheel is connected below the feeding hopper, a discharging channel is connected below the feeding wheel, and the vibration motor is fixed on the main feeding hopper or the auxiliary feeding hopper; the feeding wheel is driven by a power source to rotate at a constant speed, a curved groove is formed in the feeding wheel, one or more stuffing tanks arrayed with the rotating axis of the feeding wheel as the center are formed in the curved groove, and discharging openings are formed in two sides of the bottom of each stuffing tank; an arc-shaped plate is arranged outside the feeding wheel. The feeding device disclosed by the invention is applied to lotus seeds or particles similar to the lotus seeds (spherical or ellipsoidal particles), can achieve good feeding stability, hardly causes the phenomena of material blockage, empty moving and the like, effectively solves the problem of feeding of the particles, and has obvious economic benefit.

Description

Feeding equipment

Technical Field

The invention relates to the field of feeding, in particular to feeding equipment.

Background

The feeding structure is a widely used structure and is often used as an initial process requirement in industrial production, and in the actual production process, the process is often completed within a set time, that is, the time consumed by each process is equal, which puts more strict requirements on the fed material, especially for irregular feeding such as lotus seeds.

The lotus seeds are in an ellipsoidal shape, generally picked lotus seeds need to be peeled and shelled, and in a continuous process, the feeding of the lotus seeds must ensure the continuity of the lotus seeds, and specifically, idle running or stagnation of a subsequent process caused by material blocking cannot occur, and the feeding time intervals are consistent. In the prior art, because the lotus seeds or the material particles (spherical or ellipsoidal particles) similar to the lotus seeds have large differences in size, shape and the like, a feeding mechanism cannot meet the continuous and stable feeding requirement, or even if the feeding mechanism meets the requirement, the realized structure is too complex and uneconomical.

Disclosure of Invention

The problem addressed by the background art is solved by the present invention, which is further described below.

A feeding device comprises a feeding hopper, a vibrating motor, a feeding wheel, an arc-shaped plate and a discharging channel; a feeding wheel is connected below the feeding hopper, a discharging channel is connected below the feeding wheel, and the vibrating motor is fixed on the feeding hopper; the feeding wheel is driven by a power source to rotate at a constant speed, and the feeding wheel is provided with one or a plurality of stuffing tanks arrayed by taking the rotating shaft center of the feeding wheel as the center; and an arc-shaped plate is arranged outside the feeding wheel.

Further, the depth of the stuffing groove is larger than the particle size of any material.

Furthermore, the lower end of the feeding wheel is connected with a scraping blade, the scraping blade is fixed on the folded edge of the arc-shaped plate, and the bottom of the scraping blade is in stress-free contact with the upper side of the bottom hub of the feeding wheel.

Furthermore, the feeding wheel is provided with a curved groove, and the stuffing groove is arranged on the curved groove.

Furthermore, discharge openings are formed in two sides of the bottom of the stuffing groove.

Further, a flexible brush is connected below the feed hopper.

Further, the feeder hopper includes main feeder hopper and vice feeder hopper, and vice feeder hopper is connected to main feeder hopper below, and feeding wheel is connected to vice feeder hopper, vibrating motor fixes on vice feeder hopper.

Furthermore, the side surface of the main feed hopper is in a right-angled trapezoid shape, the upper end of the main feed hopper is a large end and serves as a main feed inlet, two main discharge outlets communicated with the auxiliary feed hopper are respectively arranged at two sides of the bottom end of the main feed hopper, a diversion slope sloping towards the main discharge outlets is arranged between the two main discharge outlets, and the main discharge outlets are communicated with the auxiliary feed hopper; the upper end of the auxiliary feed hopper is an auxiliary feed inlet with a large end as the auxiliary feed hopper, the lower end of the auxiliary feed hopper is a small end as an auxiliary discharge outlet, the auxiliary feed inlet is connected with a main discharge outlet of the main feed hopper, and the auxiliary discharge outlet is connected with a feed wheel.

Further, the opening of the discharge opening is smaller than that of the auxiliary discharge opening;

furthermore, the depths of the bottoms of the stuffing tanks are different, and the depth far away from the discharge opening is smaller than the depth near the discharge opening.

Has the advantages that: compared with the prior art, the continuous uniform-speed feeding of a large number of lotus seeds is realized through the feeding mechanism provided with the main feeding hopper, the auxiliary feeding hopper, the vibrating motor and the feeding wheel, so that the continuity and the stability of the peeling operation are ensured; due to the arranged scraping sheet, the blockage of materials such as lotus seeds and the like which occurs under extremely small probability during feeding is dredged, the feeding continuity is ensured, and idling is avoided; the invention can realize continuous and stable feeding operation of the lotus seeds, does not damage the materials and has obvious economic benefit.

Drawings

FIG. 1: the invention has a structure schematic diagram;

FIG. 2: the structure at A in FIG. 1 is enlarged schematically;

FIG. 3: the structure of the invention is seen from the top;

FIG. 4: the structure at B in FIG. 3 is an enlarged schematic view;

in the figure: the feeding device comprises a main feeding hopper 10, a main feeding port 11, a main discharging port 12, a diversion slope 13, an auxiliary feeding hopper 20, an auxiliary feeding port 21, an auxiliary discharging port 22, a vibration motor 30, a feeding wheel 40, a curved groove 41, a stuffing groove 42, a discharging port 43, a scraping blade 50, an arc-shaped plate 60, a discharging channel 70 and a flexible brush 80.

Detailed Description

An embodiment of the present invention will be described in detail with reference to fig. 1-4.

Referring to fig. 1, a feeding apparatus includes a feeding hopper, a vibration motor 30, a feeding wheel 40, an arc-shaped plate 60, and a discharging passage 70; a feeding wheel 40 is connected below the feeding hopper, a discharging channel 70 is connected below the feeding wheel 40, and the vibration motor 30 is fixed on the feeding hopper; the feeding wheel is driven by a power source to rotate at a constant speed, and the feeding wheel is provided with one or a plurality of stuffing tanks arrayed by taking the rotating shaft center of the feeding wheel as the center; and an arc-shaped plate is arranged outside the feeding wheel.

The feeder hopper includes main feeder hopper 10 and vice feeder hopper 20, and vice feeder hopper 20 is connected to main feeder hopper 10 below, and feeding wheel 40 is connected to vice feeder hopper 20, vibrating motor 30 fixes 20 on vice feeder hopper. The main feeder hopper 10 sets up in top one side of fuselage, and its side presents the right trapezoid shape, and the upper end is main feed inlet 11 as the main end, and the lotus seeds are poured from this, can hold a large amount of lotus seeds, and the bottom both sides of main feeder hopper 10 respectively are equipped with a main discharge gate 12 that communicates vice feeder hopper 20, set up the reposition of redundant personnel slope 13 of the main discharge gate 12 of slope between two main discharge gates 12, pour the lotus seeds of treating to peel of main feeder hopper 10 and get into vice feeder hopper 20 through main discharge gate 12 uniformly under the effect of gravity and reposition of redundant personnel slope 13, the upper end of vice feeder hopper 20 is vice feed inlet 21 as vice feeder hopper 20 of main end, and the lower extreme is the tip as vice discharge gate 22, and vice feed outlet 21 connects the main discharge gate 12 of main feeder hopper 10, and feeding wheel 40 is connected to vice discharge gate 22.

The present invention is a preferred embodiment, the structure with the diversion slope 13 is suitable for the situation of feeding materials at two sides simultaneously, in another embodiment, only one side can be arranged for feeding materials, that is, the main feeding hopper 10 is not provided with the diversion slope 13 and only comprises one main discharging port 12.

The feeding wheel 40 is driven by the driving motor to rotate at a constant speed, the feeding wheel 40 is provided with a curved groove 41, the curved groove 41 is provided with a plurality of stuffing troughs 42 which are arrayed by taking the rotating axis of the feeding wheel as the center, preferably, the number of the stuffing troughs 42 is 6, in addition, the two sides of the bottom of each stuffing trough 42 are provided with discharge openings 43, and the size of the opening of each discharge opening 43 is smaller than that of the auxiliary discharge opening 22, so that the lotus seeds can fall into the stuffing troughs 42.

Furthermore, the depths of the bottoms of the stuffing tanks 42 are different, the depth far away from the discharge port 43 is smaller than the depth near the discharge port 43, that is, the bottom of the stuffing tank 42 is an arc-shaped curved surface, so that lotus seeds in the stuffing tanks 42 can freely and quickly fall out from the discharge port 43 on one hand, and the lotus seeds in the stuffing tanks 42 can be cleaned from miscellaneous and broken particles in the stuffing tanks 42 on the other hand.

The discharging channel 70 is arranged below the feeding wheel 40, in order to increase the sliding time of the lotus seeds on the discharging channel 70 when the lotus seeds stably advance, the feeding wheel 40 rotates anticlockwise, and an arc-shaped plate 60 is arranged outside the feeding wheel 40 to prevent the lotus seeds from being thrown away from the feeding wheel 40 due to centrifugal force in the rotating process of the feeding wheel 40.

The vibration motor 30 is fixed on the auxiliary feeding hopper 20, and the vibration motor 30 enables the auxiliary feeding hopper 20 to be in a micro-vibration state in the rotation process, so that the lotus seeds can smoothly enter the feeding wheel 40 without being accumulated in the main feeding hopper 10 and the auxiliary feeding hopper 20.

Furthermore, the lower part of the auxiliary feeding hopper (20) is connected with a flexible brush (80), and the feeding wheel is arc-shaped, so that the lotus seeds can enter the trapping groove 42 in a horizontal posture, the situation that the lotus seeds are higher than the trapping groove 42 can be better ensured to only contain one lotus seed, the situation that the lotus seeds are higher than the trapping groove 42 is inevitable, the arranged flexible brush (80) can scrape the lotus seeds higher than the trapping groove 42 without damage, and the rigid action and the damage of the lotus seeds and equipment are avoided. Preferably, the flexible brush (80) is preferably made of silica gel.

The lower end of the feeding wheel 40 is connected with a scraping blade 50, the scraping blade 50 is fixed on the folded edge 61 of the arc-shaped plate 60, and the bottom of the scraping blade 50 is in stress-free contact with the upper side of the bottom hub of the feeding wheel 40, so that the rotation of the feeding wheel 40 is not influenced. The effect of this design is: when the lotus seeds are blocked in the filling material groove 42 of the feeding wheel 40 during feeding, the depth and the width of the filling material groove 42 can not enable two or more lotus seeds to be completely sunk into the filling material groove 42, and along with the rotation of the feeding wheel 40, when the scraping blade 50 rotates to be close to the scraping blade 50, the scraping blade 50 interacts with the lotus seeds protruding out of the filling material groove 42, and the blocked lotus seeds are scraped.

The present embodiment, as a preferred embodiment, includes a main feeding hopper 10, an auxiliary feeding hopper 20, a vibration motor 30, a feeding wheel 40 and a discharging channel 70, in another embodiment, the feeding mechanism 20 may only include the main feeding hopper 10, the auxiliary feeding hopper 20, the feeding wheel 40 and the discharging channel 70, and the vibration motor 30 is omitted, so that the feeding efficiency of the lotus seeds can be improved under the actions of the main feeding hopper 10, the auxiliary feeding hopper 20 and the feeding wheel 40; in other another embodiment, the feeding mechanism 20 comprises the main feeding hopper 10, the vibration motor 30, the feeding wheel 40 and the discharging channel 70, while the auxiliary feeding hopper 20 is omitted, so that the feeding efficiency of the lotus seeds can be improved under the action of the main feeding hopper 10, the vibration motor 30 and the feeding wheel 40.

Further, the feeding wheel 40 is covered with a protective cover 80, so as to prevent external impurities from entering the device to pollute the material and limit the traveling path of the material.

The working principle is as follows:

under the vibration of the vibration motor 30, the lotus seeds in the main feed hopper 10 uniformly enter the auxiliary feed hopper 20 from the main discharge port 12 at the bottom under the action of the diversion slope 13, and then under the rotation of the feed wheel 40 and the vibration of the vibration motor 30, when the filling trough 42 rotated to the upper part by the feed wheel 40 is opposite to the auxiliary discharge port 22 at the lower end of the auxiliary feed hopper 20, one lotus seed enters the filling trough 42 of the feed wheel 40; the feeding wheel 40 rotates, under the action of the flexible brush 80, the lotus seeds higher than the filling trough 42 are swept in the filling trough during feeding, the depths of the lotus seeds embedded in the filling trough 42 are different at the bottom of the filling trough 42, and the discharging opening 43 is separated from the feeding wheel under the structural characteristic that the depth at the position far away from the discharging opening 43 is smaller than the depth at the position near the discharging opening 43, and then the lotus seeds roll out on the discharging channel 70; when the lotus seeds block the filling trough 42 in the feeding process with extremely small probability, the blocked lotus seeds rotate along with the feeding wheel 40 and act with the scraping sheet 50 at the lowest part of the feeding wheel 40, so that the blocked lotus seeds smoothly fall out of the filling trough 42.

The invention is not only suitable for feeding lotus seeds, but also suitable for other spherical or quasi-spherical types. Selecting and feeding materials in an ellipsoidal shape or a shape similar to the ellipsoidal shape; through using, the continuity of feeding can obtain guaranteeing, and it is obvious to get the material effect, can not take place the empty condition of getting, the condition of putty can not appear yet.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A feeding device comprises a feeding hopper, a vibration motor (30), a feeding wheel (40), an arc-shaped plate (60) and a discharging channel (70); the method is characterized in that: a feeding wheel (40) is connected below the feeding hopper, a discharging channel (70) is connected below the feeding wheel (40), and the vibration motor (30) is fixed on the feeding hopper; the feeding wheel (40) rotates at a constant speed under the driving of a power source, and the feeding wheel (40) is provided with one or a plurality of stuffing tanks (42) arrayed by taking the rotating shaft center of the feeding wheel as the center; an arc-shaped plate (60) is arranged outside the feeding wheel (40).

2. A feeding device according to claim 1, characterized in that: the depth of the stuffing groove (42) is larger than the particle size of any material.

3. A feeding device according to claim 2, characterized in that: the lower end of the feeding wheel (40) is connected with a scraping blade (50), the scraping blade (50) is fixed on a folding edge (61) of the arc-shaped plate (60), and the bottom of the scraping blade (50) is in stress-free contact with the upper side of a bottom hub of the feeding wheel (40).

4. A feeding device according to claim 3, characterized in that: the feeding wheel (40) is provided with a curved groove (41), and the stuffing groove is arranged on the curved groove (41).

5. A feeding device according to claim 4, characterized in that: and discharge openings (43) are formed in two sides of the bottom of the stuffing groove (42).

6. A feeding device according to claim 5, characterized in that: the lower part of the feed hopper is connected with a flexible brush (80).

7. A feeding device according to claim 6, characterized in that: the feeder hopper includes main feeder hopper (10) and vice feeder hopper (20), and vice feeder hopper (20) is connected to main feeder hopper (10) below, and feeding wheel (40) is connected in vice feeder hopper (20), vibrating motor (30) are fixed on vice feeder hopper (20).

8. A feeding apparatus according to claim 7, characterized in that: the side surface of the main feed hopper (10) is in a right-angled trapezoid shape, the upper end of the main feed hopper is a large end and serves as a main feed inlet (11), two main discharge outlets (12) communicated with the auxiliary feed hopper (20) are respectively arranged on two sides of the bottom end of the main feed hopper (10), a diversion slope (13) sloping to the main discharge outlets (12) is arranged between the two main discharge outlets (12), and the main discharge outlets (12) are communicated with the auxiliary feed hopper (20); the upper end of vice feeder hopper (20) is vice feed inlet (21) that the main end was regarded as vice feeder hopper (20) for the main aspects, and the lower extreme is vice discharge gate (22) for the tip, and main discharge gate (12) of main feeder hopper (10) are connected to vice feed inlet (21), and feeding wheel (40) are connected to vice discharge gate (22).

9. A feeding device according to any one of claims 5-8, characterized in that: the opening of the discharge opening (43) is smaller than that of the auxiliary discharge opening (22).

10. A feeding apparatus according to claim 9, characterized in that: the depths of the bottoms of the stuffing tanks (42) are different, and the depth far away from the discharge opening (43) is smaller than the depth near the discharge opening (43).