CN213529663U - Double-layer vibrating conveying mechanism for rice screening machine - Google Patents

Abstract

The utility model discloses a double-layer vibration conveying mechanism for a rice screening machine, which comprises a conveying channel and a vibration motor, the conveying channel is connected with a vibration motor, a plurality of discharge ports are arranged on the conveying channel, a double-layer channel is arranged above each discharge port, one end of the double-layer channel is closed, the other end of the double-layer channel is provided with an opening, the top of the two-layer channel is not closed, the downward projection of the two-layer channel covers the discharge ports, an opening and closing mechanism is arranged below each discharge port, the opening and closing mechanism is fixedly connected with the conveying channel, the utility model provides a double-layer vibration conveying mechanism for a rice screening machine, when the paddy needs to use a certain screening equipment, the opening and closing mechanism connected with the screening equipment is opened, so that the conveying channel is connected with the lifting mechanism of the screening equipment, and the opening and closing mechanism connected with the conveying channel is closed when the paddy is not needed.

Description

Double-layer vibrating conveying mechanism for rice screening machine

Technical Field

The utility model relates to a vibrating conveyor technical field, more specifically the double-deck vibrating conveyor who relates to a is used for corn sieve separator that says so.

Background

The rice is also called rice or paddy rice is edible grain, annual herbaceous plants like warm and wet in nature, is commonly called as rice or millet in south China, and the hulled grain is rice. The cooked rice or rice is called as rice or rice. The rice is one of the main grain crops in China, has a long planting history and a long planting area, and not only can be used as food, but also can be used as a raw material for brewing wine and making maltose.

When the paddy is harvested, the paddy hulls and straw scraps in the paddy need to be removed to obtain clean and impurity-free paddy, so that the paddy needs to be screened by a plurality of devices; usually can put into wind sieve formula cleaning mill successively to the corn of results, proportion formula cleaning mill and husky separator of millet screen and obtain clean impurity-free corn, when putting into different screening apparatuses earlier afterwards, all need concentrate the material of feeding, then put into the hoist mechanism of this equipment, transport again in this screening apparatus, then collect the good corn of screening from the discharging pipe of this equipment again, transport again in the hoist mechanism of next screening apparatus, this transportation process is consuming time power, if set up traditional conveyer belt between every screening apparatus, then can solve this problem, but some rice that customer needs need not advance whole screening apparatus, only need pass through one or two screening apparatuses, then traditional conveyer belt can not carry respectively again, consequently, need a transport mechanism that can be selective.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a double-deck vibrating conveyor for corn sieve separator opens the mechanism that opens and shuts of being connected with the screening equipment when corn need use a certain screening equipment, makes transfer passage be connected with this screening equipment's hoist mechanism, when not needing, closes the mechanism that opens and shuts rather than being connected.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a double-deck vibrating conveying mechanism for corn sieve separator, includes transfer passage and vibrating motor, transfer passage is connected with vibrating motor, the last a plurality of discharge gates that are provided with of transfer passage, the top of every discharge gate all is provided with the double-deck passageway, double-deck passageway one end is sealed, and the other end sets up the opening to the double-deck passageway top is not sealed, the decurrent projection of double-deck passageway covers the discharge gate, and the below of every discharge gate all is provided with the mechanism that opens and shuts, mechanism and transfer passage fixed connection open and shut.

The opening and closing mechanism comprises an opening and closing seat and an opening and closing plate, a through groove which penetrates through the opening and closing seat from top to bottom is formed in the opening and closing seat, a sliding groove is formed in the opening and closing seat, one side of the sliding groove is communicated to the outside, the opening and closing seat is fixed on the bottom plate of the conveying channel, the through groove of the opening and closing seat is opposite to the discharging hole, and the opening and closing plate is arranged in the sliding groove, and one end of the opening and closing plate extends.

And the two-layer channel is obliquely arranged, the closed end of the two-layer channel is high, and the end provided with the opening is low.

Further the both sides that the open-close plate kept away from and stretch out external one end all are provided with the gyro wheel, the gyro wheel rotates through pivot and open-close plate to be connected, the open-close plate stretches out external one and serves and be provided with the baffle.

And furthermore, a handle fixedly connected is arranged at one end of the opening-closing plate extending out of the outside.

Compared with the prior art, the beneficial effects of the utility model are that: can be according to customer's demand, through opening and being connected the mechanism that opens and shuts with some screening installation and select conveying mechanism to be connected with this screening installation, corn that needs when the customer all needs the screening, then open all the mechanism that opens and shuts, make corn can pass through all screening installations screening, only need a certain screening installation to filter when the customer, then open the mechanism that opens and shuts of being connected with this screening installation, conveying mechanism then only can carry corn in this screening installation, make this conveying mechanism connecting all screening installations, and can carry simultaneously on all screening installations, also can carry a certain equipment alone or shield a certain equipment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and 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 without inventive work, wherein:

FIG. 1 is a schematic view of a double-deck vibrating conveyor mechanism for a rice screening machine connected to a plurality of screening devices;

FIG. 2 is a half sectional view of a double-deck vibratory conveying mechanism for a rice screening machine in connection with a plurality of screening apparatuses;

FIG. 3 is a top view of the delivery channel with the discharge port closed (with the two-layer channel removed);

FIG. 4 is a top view of the delivery channel with the discharge port open (with the two-layer channel removed);

FIG. 5 is a half sectional view of the opening and closing mechanism;

fig. 6 is a front view of the opening and closing mechanism.

Labeled as: 1. a delivery channel; 2. an air-screen separator; 201. a lifting mechanism of the air-screen type cleaning and sorting machine; 202. a discharge pipe of the air-screen type cleaning and sorting machine; 3. a specific gravity type cleaning and sorting machine; 301. a lifting mechanism of the specific gravity type cleaning and sorting machine; 302. a discharge pipe of the specific gravity type cleaning and sorting machine; 4. a grain separator; 401. a lifting mechanism of the grain separator; 402. a discharge pipe of the grain separator; 5. a discharge port; 6. opening and closing the board; 7. a handle; 8. an opening and closing seat; 9. a roller; 10. a through groove; 11. and a baffle plate.

Detailed Description

In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and the description is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and "a plurality" or "a plurality" in the description of the invention means two or more unless a specific definition is explicitly provided.

A double-layer vibration conveying mechanism for a rice screening machine comprises a conveying channel 1 and a vibration motor, wherein the conveying channel 1 is connected with the vibration motor, a plurality of discharge ports 5 are formed in the conveying channel 1, a double-layer channel is arranged above each discharge port 5, one end of each double-layer channel is sealed and connected with a discharge pipe connected with screening equipment, an opening is formed in the other end of each double-layer channel, the downward projection of each double-layer channel covers the discharge ports 5, an opening and closing mechanism is arranged below each discharge port 5, and the opening and closing mechanisms are respectively connected with the conveying channel 1 and a lifting mechanism of the screening equipment;

as shown in fig. 1, the double-layer vibration conveying mechanism is respectively connected with an air screen type cleaning machine 2, a specific gravity type cleaning machine 3 and a grain separator 4, a lifting mechanism of the air screen type cleaning machine is used as a total feeding hole of the screening production line, as shown in fig. 2, a discharging pipe 302 of the specific gravity type cleaning machine and a discharging pipe 402 of the grain separator are respectively positioned above different two-layer channels, the upper parts of the two-layer channels are open, and the grains flowing from the discharging pipes can automatically fall onto the two-layer channels, then fall onto the conveying channel 1 through the two-layer channels and slightly pass through a discharging hole 5 at the position;

when the paddy needs to be screened for clear impurities, the paddy is firstly put into a lifting mechanism 201 of an air-screen type cleaner, the paddy is transported into the air-screen type cleaner 2 through the lifting mechanism to screen the paddy, some dust and smaller impurities are removed, then a discharging pipe 202 of the air-screen type cleaner discharges the screened paddy into a double-layer vibrating conveying mechanism, if the paddy needs to be screened by a subsequent specific gravity type cleaner 3 and a paddy separator 4, opening and closing mechanisms connected with the lifting mechanism 301 of the specific gravity type cleaner and the lifting mechanism 401 of the paddy separator are opened, so that a discharging port 5 is communicated with the lifting mechanisms of the two screening devices, the paddy can firstly flow into a discharging port 5 connected with the lifting mechanism of the specific gravity type cleaner 3, then is screened by the specific gravity type cleaner 3 and then flows into a double-layer channel from a discharging pipe of the screening device, then the grain is conveyed to the next conveying channel 1 through the two-layer channel, enters a discharge port 5 of the next conveying channel 1, enters a grain separator 4, flows out of a discharge pipe of the screening equipment after being screened, enters the two-layer channel, then flows into the next conveying channel 1, and finishes screening and waiting for packaging or collection;

when not needing whole equipment to filter, only need a screening installation to filter corn, only open the mechanism that opens and shuts of being connected with this screening installation's hoist mechanism, make discharge gate 5 and this screening installation's hoist mechanism intercommunication, make corn flow into this screening installation's hoist mechanism from discharge gate 5 in, then hoist mechanism is carrying this screening installation to corn, filters.

Preferably, the opening and closing mechanism comprises an opening and closing seat 8 and an opening and closing plate 6, a through groove 10 which penetrates through the opening and closing seat 8 from top to bottom is formed in the opening and closing seat 8, a sliding groove is formed in the opening and closing seat 8, one side of the sliding groove is communicated to the outside, the opening and closing seat 8 is fixed on a bottom plate of the conveying channel 1, the through groove 10 of the opening and closing seat 8 is opposite to the discharge port 5, a lifting mechanism of the screening equipment is located below the opening and closing seat 8 and connected with the through groove 10, and the opening and closing plate 6 is arranged in the sliding groove and one end of; as shown in fig. 4, when the opening and closing mechanism needs to be opened, the opening and closing plate 6 is only required to be pulled out from the sliding groove, and the discharge port 5 is in an opened state; as shown in fig. 3, when the opening and closing mechanism needs to be closed, the opening and closing plate 6 is pushed to the bottom into the sliding groove to make the opening and closing plate 6 in the sliding groove, the opening and closing plate 6 closes the discharge hole 5, and the opening and closing mechanism is closed after discharging.

Preferably, the two-layer channel is obliquely arranged, the closed end of the two-layer channel is high, and the end provided with the opening is low; as shown in fig. 2, the left side of the double-layer channel is low, the right side is high, the discharge pipe of the screening device is positioned above the high end of the double-layer channel (above the right side of the double-layer channel), after the rice screening is finished, the discharge pipe automatically falls to the high end of the double-layer channel from the discharge pipe, then the rice laterally falls to the left on the double-layer channel, enters into the conveying channel 1 below, and enters into the next section of conveying channel 1.

Preferably, both sides of one end, far away from the outside, of the opening plate 6 are provided with idler wheels 9, the idler wheels 9 are rotatably connected with the opening plate 6 through rotating shafts, and one end, extending out of the outside, of the opening plate 6 is provided with a baffle plate 11; as shown in fig. 5 and 6, by providing the roller 9, the opening plate 6 can move smoothly in the sliding groove, and the opening plate 6 can be prevented from being stuck in the sliding groove, and the end of the opening plate 6 extending out of the outside is provided with the baffle 11, the baffle 11 is located at the two sides of the end surface, so that the baffle 11 can obstruct the roller 9 from moving out of the sliding groove, and after the opening plate 6 extends out of the sliding groove, the roller 9 contacts with the baffle 11, and then the opening plate 6 can be turned downwards, so that the baffle 11 cannot be separated from the sliding groove, and after the opening plate 6 is turned downwards, the opening plate cannot occupy too large space.

Preferably, a handle 7 is arranged at one end of the opening plate 6 extending out of the outside; as shown in fig. 3 and 4, by providing the handle 7, when the opening plate 6 is pulled out from the sliding groove, the handle 7 can be held and pulled out directly, so that the opening of the opening plate 6 is facilitated.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (5)

1. The utility model provides a double-deck vibration conveying mechanism for corn sieve separator which characterized in that: including transfer passage and vibrating motor, transfer passage is connected with vibrating motor, the last a plurality of discharge gates that are provided with of transfer passage, the top of every discharge gate all is provided with the double-deck passageway, double-deck passageway one end is sealed, and the other end sets up the opening to double-deck passageway top is not sealed, the decurrent projection of double-deck passageway covers the discharge gate, and the below of every discharge gate all is provided with the mechanism that opens and shuts, mechanism and transfer passage fixed connection open and shut.

2. The double-deck vibrating conveying mechanism for the rice screening machine according to claim 1, wherein: the opening and closing mechanism comprises an opening and closing seat and an opening and closing plate, a through groove which penetrates through the opening and closing seat from top to bottom is formed in the opening and closing seat, a sliding groove is formed in the opening and closing seat, one side of the sliding groove is communicated to the outside, the opening and closing seat is fixed on the conveying channel bottom plate, the through groove of the opening and closing seat is opposite to the discharge hole, and the opening and closing plate is arranged in the sliding groove, and one end of the opening and closing plate extends.

3. The double-deck vibrating conveying mechanism for the rice screening machine according to claim 2, wherein: the two-layer channel is obliquely arranged, the closed end of the two-layer channel is high, and the end provided with the opening is low.

4. The double-deck vibrating conveying mechanism for the rice screening machine according to claim 3, wherein: the both sides that stretch out external one end are kept away from to the open-close plate all are provided with the gyro wheel, the gyro wheel rotates through pivot and open-close plate to be connected, the open-close plate stretches out external one and serves and be provided with the baffle.

5. The double-deck vibrating conveying mechanism for the rice screening machine according to claim 4, wherein: the one end that the open-close plate stretches out the external world is provided with fixed connection's handle.

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