CN216204695U

CN216204695U - Double-vibration equipment for fluidized drying of distiller's grains

Info

Publication number: CN216204695U
Application number: CN202122338982.3U
Authority: CN
Inventors: 季光明; 程润喜; 胡芳; 刘建忠; 刘云兵; 贾月强; 施杰; 张先超
Original assignee: Road Biological Environmental Protection Technology Gulin Co ltd
Current assignee: Road Biological Environmental Protection Technology Gulin Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-04-05
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a distiller's grains fluidized drying double-vibration device, relating to the technical field of drying machines, and the key points of the technical scheme are as follows: it includes the fluidization chamber, and feed inlet and discharge gate have been seted up respectively at the both ends of fluidization chamber along length direction, be equipped with the defeated material orifice plate that the level was settled between feed inlet and the discharge gate, be equipped with the pivot of horizontal setting along width direction in the fluidization chamber, the flabellum of a plurality of perpendicular to pivots of fixedly connected with is a plurality of in the pivot the flabellum circumference evenly distributed is at the pivot lateral wall. Has the effect of rolling the materials in hot air flow and promoting the thorough drying of the materials.

Description

Double-vibration equipment for fluidized drying of distiller's grains

Technical Field

The utility model relates to the technical field of dryers, in particular to a distiller's grain fluidized drying double-vibration device.

Background

The fluidized bed drying technology is a novel drying technology developed in recent years, and the drying process comprises the following steps: the bulk material is placed on a perforated plate and hot gas is conveyed from the lower part of the perforated plate, causing the material particles to move on the perforated plate and to be in a suspension state in the gas flow; the mixed bottom layer generated by the material particles and the gas is in full contact with the gas as if the liquid is boiled, so that the heat transfer and the moisture transfer between the material and the gas are carried out.

When the materials which are easy to agglomerate and not easy to break up are dried, the materials can not be in an ideal suspended state in the air flow, the lower surface and the upper surface of the materials can be quickly dried, but the inside of the materials is difficult to quickly dry, so that the production progress of a factory is influenced. Therefore, when the existing fluidized bed drying equipment is used for drying materials with larger humidity, the drying efficiency is low, the drying effect is irrational, and the drying effect can be achieved by increasing the drying time and the drying temperature.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide double-vibration equipment for fluidized drying of distiller's grains, which solves the problems that materials are difficult to roll on a material conveying hole plate and the materials are not dried thoroughly.

The technical purpose of the utility model is realized by the following technical scheme: two vibrating equipment of distiller's grains fluidized drying, including the fluidization chamber, feed inlet and discharge gate have been seted up respectively at fluidization chamber along length direction's both ends, be equipped with the defeated material orifice plate that the level was settled between feed inlet and the discharge gate, be equipped with the pivot of horizontal setting along width direction in the fluidization chamber, the flabellum of a plurality of perpendicular to pivots of fixedly connected with in the pivot, it is a plurality of flabellum circumference evenly distributed is at the pivot lateral wall.

The principle of the scheme is as follows: the pivot that sets up in the fluidization chamber and the flabellum of being connected with the pivot, the pivot drives the flabellum and rotates when the pivoted, and the fan is constituteed to a plurality of flabellums, is close to needs dry material and rotates in the fluidization chamber, makes the material turn over on defeated material orifice plate under the helping hand of fan for the material is dry.

The scheme has the advantages that: 1. the drying device is suitable for drying materials of different types; 2. the combined installation of the fan blades and the rotating shaft can enable the airflow in the fluidizing chamber to flow in multiple directions, thereby accelerating the drying of the material; 3. The fan blades are arranged close to the material conveying hole plate, so that the materials can be more easily suspended in the air flow.

Further, the rotating shaft comprises a first rotating shaft and a second rotating shaft, and the first rotating shaft and the second rotating shaft are both multiple and parallel to each other. The rotary shaft driving device arranged outside the fluidization chamber can drive the first rotary shaft and the second rotary shaft simultaneously, and the structure outside the fluidization chamber is simplified.

Further, the fan blades comprise a first fan blade fixedly connected with the first rotating shaft and a second fan blade fixedly connected with the second rotating shaft. The first fan blade and the second fan blade are respectively connected with the first rotating shaft and the second rotating shaft in different modes, so that the airflow in the fluidizing chamber can be changed conveniently from different directions.

Furthermore, one end of the first rotating shaft penetrates through the fluidizing chamber and is connected with the first rotating shaft in a sealing mode at the penetrating position, and the other end of the first rotating shaft is connected with a first fan blade which is perpendicular to the first rotating shaft in the radial direction. The fan that first flabellum is constituteed is convenient for make air current lateral flow at the horizontal direction, improves drying efficiency, and first pivot runs through the sealed heat loss that can reduce steam and reveal.

Furthermore, the edge of the first fan blade is provided with a turned edge which inclines to one side far away from the material conveying pore plate, and the inclination angle ranges from 15 degrees to 60 degrees. The turned edge can restrict the wind direction, so that hot air is discharged at one time, the unit air output of a single fan is increased, and sufficient wind power is provided to stir materials.

Furthermore, the first rotating shaft and the material conveying pore plate are positioned in the same horizontal plane, and the first rotating shafts are uniformly distributed on two sides of the material conveying pore plate. First flabellum is close to defeated material orifice plate, is convenient for blow to rolling the material that is close to first flabellum on the defeated material orifice plate for it is dry.

Furthermore, the fluidization chamber is all run through at second pivot both ends, and the second pivot that is located the fluidization chamber is connected with the second flabellum of axial perpendicular to second pivot, and the second flabellum is located defeated material orifice plate top. The fan composed of the second fan blades can change airflow in the fluidization chamber in the vertical direction, and can promote materials to move and roll in multiple directions.

Furthermore, a reinforcing rib is arranged at the joint of the single fan blade and the rotating shaft. The joint of the fan blades and the rotating shaft is reinforced, so that the fan blades are not easy to damage, and the service life is prolonged.

Furthermore, a support frame capable of supporting the material conveying pore plate is arranged below the material conveying pore plate. The support frame supports the material conveying pore plate, so that a space is formed conveniently, and hot gas is introduced from the lower part to the upper part.

Drawings

FIG. 1 is a top view of the interior of embodiment 1 of the present invention;

FIG. 2 is an inside elevational view of embodiment 1 of the present invention;

FIG. 3 is a schematic structural diagram of a first fan blade in embodiment 1 of the present invention;

fig. 4 is a schematic structural diagram of a second fan blade in embodiment 1 of the utility model.

In the figure: 1. a fluidizing chamber; 2. a feed inlet; 3. a discharge port; 4. a material conveying pore plate; 5. a first rotating shaft; 6. a second rotating shaft; 7. a first fan blade; 8. a second fan blade; 9. reinforcing ribs; 10. A support frame; 11. and (6) folding edges.

Detailed Description

The utility model is described in further detail below with reference to figures 1-4.

Example 1

A distiller's grains fluidized drying double-vibration device is shown in figures 1-4, and comprises a fluidizing chamber 1, wherein the fluidizing chamber 1 is in a regular structure and is in a fully closed state. Openings are respectively processed at two ends of the fluidization chamber 1 along the length direction, the end with the upward opening is a feed inlet 2, and the end with the downward opening is a discharge outlet 3. A material conveying pore plate 4 is horizontally placed between the material outlet 3 and the material inlet 2, the material conveying pore plate 4 can horizontally move from the direction of the material inlet 2 to the direction of the material outlet 3, dense air holes are uniformly distributed on the material conveying pore plate 4, and hot air flow is input upwards under the material conveying pore plate 4 to dry materials. Run through fluidization chamber 1 lateral wall in fluidization chamber 1 in the width direction and install the pivot, wherein, first pivot 5 has a plurality ofly and evenly distributed in 4 both sides of defeated material orifice plate, be in same horizontal plane with defeated material orifice plate 4, single 5 one ends of first pivot are extended fluidization chamber 1 and are connected with driving motor, other end an organic whole is connected with a plurality of first flabellums 7, first flabellum 7 is radial perpendicular to first pivot 5, first flabellum 7 has five and evenly distributed in same circumference within range, 7 edge integrated processes of first flabellum are to keeping away from the hem 11 of defeated material orifice plate 4 lopsidedness, the inclination scope is 15, hem 11 is when the pivot is rotated to keeping away from defeated material orifice plate 4 lopsidedness, can become to produce bigger wind-force. Second pivot 6 is located first pivot 5 top and is parallel with first pivot 5, second pivot 6 has a plurality ofly and at same horizontal plane evenly distributed, fluidization chamber 1 lateral wall is all run through at 6 both ends of second pivot, 8 axial perpendicular to second pivot 6 with 6 a body coupling's of second pivot second flabellum, second flabellum 8 has six and evenly distributed at same circumference within range, second flabellum 8 is located directly over defeated material orifice plate 4, same driving motor can be connected to first pivot 5 and second pivot 6. The joints of the first fan blade 7 and the second fan blade 8 with the first rotating shaft 5 and the second rotating shaft 6 are integrally processed with reinforcing ribs 9. A support frame 10 which can support the material conveying pore plate 4 is also arranged below the material conveying pore plate 4.

In this embodiment, hot air is introduced from the lower part of the material conveying hole plate 4, the hot air flows upward through the air holes, and the material placed on the material conveying hole plate 4 exchanges heat with the hot air. A first fan composed of a first fan blade 7 and a second fan composed of a second fan blade 8 are arranged on both sides and above the material conveying hole plate 4, wherein the first fan stirs the flow of the air flow from the side surface of the material conveying hole plate 4, and the second fan stirs the flow of the air flow from the upper part of the material conveying hole plate 4. When the first fan and the second fan rotate at high speed, the materials are enabled to continuously roll in hot air flow, and the drying efficiency of the materials is improved.

Example 2

Example 2 differs from example 1 in that: the angle of inclination of the turned-over edge 11 is 60 °.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. Distillers 'grains fluidized drying dual-vibration equipment, including fluidization chamber (1), feed inlet (2) and discharge gate (3) have been seted up respectively at fluidization chamber (1) along length direction's both ends, be equipped with defeated material orifice plate (4) that the level was settled between feed inlet (2) and discharge gate (3), characterized by: the fluidization chamber (1) is internally provided with a rotating shaft which is transversely arranged along the width direction, and the rotating shaft is fixedly connected with a plurality of fan blades which are perpendicular to the rotating shaft and are uniformly distributed on the outer side wall of the rotating shaft in the circumferential direction.

2. The distiller's grain fluidized drying dual vibratory apparatus of claim 1, further comprising: the pivot includes first pivot (5) and second pivot (6), and first pivot (5) and second pivot (6) are a plurality of and are parallel to each other.

3. The distiller's grain fluidized drying dual vibratory apparatus of claim 1, further comprising: the fan blades comprise a first fan blade (7) fixedly connected with the first rotating shaft (5) and a second fan blade (8) fixedly connected with the second rotating shaft (6).

4. The distiller's grain fluidized drying dual vibratory apparatus of claim 2, wherein: one end of the first rotating shaft (5) penetrates through the fluidizing chamber (1) and is hermetically connected at the penetrating position, and the other end of the first rotating shaft is connected with a first fan blade (7) which is vertical to the first rotating shaft (5) in the radial direction.

5. The distiller's grain fluidized drying dual vibratory apparatus of claim 3, wherein: the edge of the first fan blade (7) is provided with a turned edge (11) which inclines to one side far away from the material conveying pore plate (4), and the inclination angle range is 15-60 degrees.

6. The distiller's grain fluidized drying dual vibratory apparatus of claim 2, wherein: first pivot (5) are located same horizontal plane with defeated material orifice plate (4), and are a plurality of first pivot (5) evenly distributed is in the both sides of defeated material orifice plate (4).

7. The distiller's grain fluidized drying dual vibratory apparatus of claim 2, wherein: the fluidization chamber (1) is all run through at second pivot (6) both ends, and second pivot (6) that are located fluidization chamber (1) are connected with second flabellum (8) of axial perpendicular to second pivot (6), and second flabellum (8) are located defeated material orifice plate (4) top.

8. The distiller's grain fluidized drying dual vibratory apparatus of claim 1, further comprising: and reinforcing ribs (9) are arranged at the joints of the single fan blades and the rotating shaft.

9. The distiller's grain fluidized drying dual vibratory apparatus of claim 1, further comprising: a support frame (10) which can support the material conveying pore plate (4) is arranged below the material conveying pore plate (4).