阅读说明：本技术 一种水产饲料生产用的筛粉设备 (Powder screening equipment for aquatic feed production ) 是由 谢方明 汪龙鳞 方飞 于 2019-10-14 设计创作，主要内容包括：本发明公开了一种水产饲料生产用的筛粉设备,包括箱体、料斗、减速电机和设置于箱体底部的支架,箱体内部设置有倾斜料室,倾斜料室内表面通过轴承转动连接有转动通桶,并通过设置于箱体顶部的减速电机带动,箱体内部两侧中间且位于转动通桶内部的位置固定连接有滑料弧形漏板,箱体右侧外壁位于滑料弧形漏板的位置设置有鼓风机,料斗设置于箱体右侧外壁其位于鼓风机上方的位置,并与转动通桶连通,箱体左侧连通有下料集粉箱,转动通桶内壁螺旋设置有走料板；本发明通过减速电机带动转动通桶实现扬料的过程,并通过鼓风机将粉料吹入下料集粉箱内,可以有效地解决背景技术中存在的问题。(The invention discloses powder sieving equipment for aquatic feed production, which comprises a box body, a hopper, a speed reduction motor and a support arranged at the bottom of the box body, wherein an inclined material chamber is arranged in the box body, the inner surface of the inclined material chamber is rotationally connected with a rotary through barrel through a bearing and is driven by the speed reduction motor arranged at the top of the box body, a sliding material arc-shaped leakage plate is fixedly connected in the middle of two sides in the box body and positioned in the rotary through barrel, an air blower is arranged at the position, positioned on the sliding material arc-shaped leakage plate, of the outer wall of the right side of the box body, the hopper is arranged at the position, positioned above the air blower, of the outer wall of the right side of the box body and is communicated with the rotary through barrel; according to the invention, the speed reduction motor drives the rotary through barrel to realize the material lifting process, and powder is blown into the discharging powder collecting box through the air blower, so that the problems in the background technology can be effectively solved.)

1. The utility model provides a sieve powder equipment that aquatic products feed production used, includes box, hopper, gear motor and sets up in the support of bottom half, its characterized in that: an inclined material chamber (1) is arranged in the box body, the inner surface of the inclined material chamber (1) is rotatably connected with a rotating through barrel (2) through a bearing and is driven by a speed reducing motor arranged at the top of the box body, a sliding material arc-shaped leakage plate (3) is fixedly connected in the middle of two sides in the box body and positioned in the rotating through barrel (2), an air blower is arranged at the position of the sliding material arc-shaped leakage plate (3) on the outer wall of the right side of the box body, a hopper is arranged at the position of the outer wall of the right side of the box body, positioned above the air blower and communicated with the rotating through barrel (2), and a discharging powder collecting box;

the inner wall of the rotary through barrel (2) is spirally provided with material feeding plates (5), and a material lifting plate (6) is obliquely arranged between every two adjacent material feeding plates (5);

the speed reducing motor and the blower are controlled by the controller.

2. The powder sieving device for aquatic feed production according to claim 1, wherein: the spiral direction of the material feeding plate (5) is opposite to the inclination direction of the material lifting plate (6).

3. The powder sieving device for aquatic feed production according to claim 1, wherein: sieve pores are arranged on the surface of the sliding arc-shaped leakage plate (3), and the positions of the sieve pores, which are positioned at the feed opening of the hopper, are concave.

4. A sieve powder equipment for aquatic feed production according to claim 3, characterized in that: a plurality of partition boards which are arranged at equal intervals are arranged in the blanking powder collecting box (4) and form an S-shaped air duct.

5. A sieve powder equipment for aquatic feed production according to claim 4, characterized in that: the left side of the interior of the discharging powder collecting box (4) is detachably connected with a ventilation door plate (7), and an air filter plate is arranged on the inner surface of the ventilation door plate (7).

6. A sieve powder equipment for aquatic feed production according to claim 5, characterized in that: a discharge hole is arranged at the bottom of the inner surface of the discharging powder collecting box (4) close to the inclined material chamber (1).

Technical Field

The invention relates to the technical field of aquatic feed production equipment, in particular to powder screening equipment for aquatic feed production.

Background

After aquatic feed is processed through a plurality of procedures, powder can remain in the aquatic feed, and in order to improve the overall quality of products, the powder needs to be sieved, so that the invention provides a powder sieving device for producing the aquatic feed.

Disclosure of Invention

The invention mainly aims to provide a powder sieving device for aquatic feed production, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a powder sieving device for aquatic feed production comprises a box body, a hopper, a speed reducing motor and a support arranged at the bottom of the box body, wherein an inclined material chamber is arranged in the box body, the inner surface of the inclined material chamber is rotationally connected with a rotary through barrel through a bearing and is driven by the speed reducing motor arranged at the top of the box body, a sliding material arc-shaped leakage plate is fixedly connected in the middle of two sides in the box body and is positioned in the rotary through barrel, an air blower is arranged at the position of the outer wall of the right side of the box body, which is positioned above the air blower, the hopper is arranged at the outer wall of the right side of the box body and is communicated with the rotary through barrel, a discharging powder collecting box is communicated with the left side of the box body, material feeding plates are spirally arranged on the inner wall of the rotary through barrel, a material lifting plate is obliquely arranged between every two adjacent material feeding plates, the material in the hopper leads to the bucket in the feeding toward rotating, gear motor drives and rotates and leads to the bucket rotatory, fall into and walk the material between material version and the lifting blade, along with rotating the rotation that leads to the bucket, by taking to the position that is close to the box top, fall into smooth material arc bushing under the effect of gravity, this is the process of lifting the material, the powder of this in-process is blown in unloading collection powder case, the bigger powder of granule, finally fall into and rotate and lead to the bucket in, process of lifting the material once more, the material that finally closes up is taken out from unloading collection powder incasement, the powder is stayed unloading collection powder incasement portion.

Further, walk flitch screw direction and the incline direction of lifting blade opposite, gear motor drives the rotation that leads to the bucket promptly and moves toward the direction of unloading collection powder case under the effect of walking the flitch, realizes the process of lifting, and the incline direction of in-process lifting blade once more can guarantee to fall into and walk the material between material version and the lifting blade and can be taken to the position that is close to the box top, accomplishes the process of lifting.

Further, smooth material arc bushing surface is provided with the sieve mesh, and relatively big powder falls into again through rotating the logical bucket through the sieve mesh after falling into smooth material arc bushing in, and then the material in-process of many times of raising is finally blown into down and is gathered the powder incasement, and its feed opening position that is located the hopper is concave type, avoids stopping that the material of hopper unloading falls into on smooth material arc bushing, influences sieve powder quality.

Furthermore, a plurality of partition plates which are arranged at equal intervals are arranged in the blanking powder collecting box, an S-shaped air channel is formed, and blown gas with powder is blocked, so that the powder is remained between the partition plates as much as possible, and air pollution is reduced.

Furthermore, unloading collection powder incasement portion left side can be dismantled and be connected with ventilation door plant 7, and ventilation door plant 7 internal surface is provided with air filter, leaves the powder that the baffle did not leave completely through air filter, avoids the gaseous operational environment that influences that has the powder of effluvium.

Furthermore, a discharge hole is formed in the bottom of the inner surface of the discharging powder collecting box and close to the inclined material chamber, so that materials after powder screening can be collected conveniently.

The working principle and the beneficial effects are as follows: the process of lifting materials is realized by driving the rotary through barrel through the speed reducing motor, and powder is blown into the discharging powder collecting box through the air blower, so that the problems in the background art can be effectively solved.

(1) The hopper is poured into to the material, controller control gear motor and air-blower work, the material in the hopper leads to the bucket in the feeding toward rotating, gear motor drives to rotate and leads to the bucket rotatory, fall into the material between material version and the lifting blade, along with rotating the rotation that leads to the bucket, by being taken to the position that is close to the box top, fall into smooth material arc bushing under the effect of gravity, this is the process of lifting material, the powder of this in-process is blown into unloading collection powder case, the bigger powder of granule, finally fall into and rotate and lead to in the bucket, the process of lifting material is passed through once more, the material that finally closes up is taken out from unloading collection powder incasement, the powder is stayed unloading collection powder incasement portion.

(2) Walk flitch screw direction and the incline direction of lifting blade opposite, gear motor drives the rotation that leads to the bucket and moves down the direction of unloading collection powder case under the effect of walking the flitch promptly, realizes the process of lifting material, and the incline direction of in-process lifting blade once more can guarantee that the material that falls into between material feeding plate and the lifting blade can be taken to the position that is close to the box top, accomplishes the process of lifting material.

Drawings

FIG. 1 is a schematic partial cross-sectional front view of the present invention;

fig. 2 is a schematic cross-sectional view of the rotary through barrel of the present invention.

In the figure: 1. a tilting bin; 2. rotating the through barrel; 3. sliding arc-shaped drain plates; 4. a discharging powder collecting box; 5. a material feeding plate; 6. a material raising plate; 7. ventilating door panel.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in figure 1-2, a powder sieving device for aquatic feed production comprises a box body, a hopper, a speed reduction motor and a support arranged at the bottom of the box body, wherein an inclined material chamber 1 is arranged inside the box body, the inner surface of the inclined material chamber 1 is rotationally connected with a rotary through barrel 2 through a bearing and is driven by the speed reduction motor arranged at the top of the box body, a sliding material arc-shaped leakage plate 3 is fixedly connected at the middle of two sides inside the box body and positioned inside the rotary through barrel 2, sieve pores are arranged on the surface of the sliding material arc-shaped leakage plate 3, larger powder falls into the rotary through barrel through the sieve pores after falling into the sliding material arc-shaped leakage plate, and is finally blown into a discharging and powder collecting box in the multiple material lifting process, the discharging opening of the hopper is concave, the situation that the material discharged from the hopper is prevented from falling into the sliding material arc-shaped leakage plate to influence the quality of the powder sieving is avoided, and an air blower, the hopper is arranged on the outer wall of the right side of the box body and is positioned above the air blower and communicated with the rotary through barrel 2, the left side of the box body is communicated with a discharging powder collecting box 4, a plurality of partition plates which are arranged at equal intervals are arranged inside the discharging powder collecting box 4, an S-shaped ventilation channel is formed, and blown gas with powder is blocked, so that the powder is left between the partition plates as much as possible, and air pollution is reduced, the left side inside the discharging powder collecting box 4 is detachably connected with a ventilation door plate 7, an air filter plate is arranged on the inner surface of the ventilation door plate 7, powder which is not left by the partition plates is completely left by the air filter plate, the blown gas with powder is prevented from influencing the working environment, a discharging port is arranged at the bottom of the inner surface of the discharging powder collecting box 4, which is close to the inclined material chamber 1, so as to collect the material after powder screening, material is spirally arranged on the inner wall, the spiral direction of the material feeding plate 5 is opposite to the inclination direction of the material lifting plate 6, namely the speed reducing motor drives the rotation of the rotating through barrel to move towards the direction of the discharging powder collecting box under the action of the material feeding plate, so that the material lifting process is realized, in the second process, the inclination direction of the material lifting plate can ensure that the material falling between the material feeding plate and the material lifting plate can be brought to the position close to the top of the box body, the material lifting process is completed, the speed reducing motor and the air blower are controlled by the controller, the material is poured into the hopper, the controller controls the speed reducing motor and the air blower to work, the material in the hopper is fed into the rotating through barrel, the speed reducing motor drives the rotating through barrel to rotate, the material falling between the material feeding plate and the material lifting plate is brought to the position close to the top of the box body along with the rotation of the rotating through barrel, the material sliding arc-shaped leakage plate is brought under the action of gravity, in the material, the bigger powder of granule finally falls into and rotates logical bucket, through the process of kickoff again, and the material that finally qualifies is taken out from unloading collection powder incasement, and the powder is stayed inside unloading collection powder incasement.