CN211359637U - Germ rice impurity separation device - Google Patents

Abstract

The utility model relates to a germ rice impurity separation device belongs to agricultural machinery technical field, and it includes the shell, there is the shale shaker through installation base bolted connection in the shell, shale shaker upper portion is equipped with the protection casing, shell upper portion is run through and is equipped with the arc pipeline, the arc pipeline is inside to be provided with the runner through the support frame, motor on the inner wall of shell rear side, the motor output end is connected with the runner through the pivot, pivot one end is supported through the bearing, the bearing is fixed on the preceding inner wall of shell, the pipeline bottom is connected with the straight tube way, straight tube way rear end through connection has first impurity box, first impurity box front end is equipped with the separation net. This germ rice impurity separation device can carry out the categorised edulcoration of multilayer to the germ rice, compares in traditional device, and impurity classification effect is high, helps improving the oil yield of germ rice indirectly.

Description

Germ rice impurity separation device

Technical Field

The utility model relates to an agricultural machinery technical field, more specifically relate to a germ rice impurity separation device.

Background

Corn oil is a vegetable oil prepared by processing corn germs, is an edible vegetable oil rich in physiologically active components and high in nutritive value. The quality of the corn germ as the raw material is very important for producing high-quality corn oil. Corn germ usually contains more impurities such as corn bran, endosperm, crushed powder and dander, and the like, so that the corn germ blocks pressing seams of an oil press and a filter screen of a leacher, needs to be cleaned frequently, and has low oil yield. The obtained crude corn oil has high content of colloid impurities, high wax content and high acid value, and causes the adverse effects of high difficulty in subsequent oil refining, low refining yield and the like. In addition, the impurities such as corn sheet jelly are slightly bitter and astringent, and the flavor of the oil is affected after squeezing.

Current germ rice impurity separation equipment is mostly simply to use fan or vibrations to sieve, because the multiple multilayer of germ rice is unfavorable for the separation of the inside impurity that mingles, causes the germ rice impurity rate high.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a germ rice impurity separation device, it can carry out the categorised edulcoration of multilayer to the germ rice, compares in traditional device, and impurity classification effect is high, helps improving the oil yield of germ rice indirectly.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A germ rice impurity separation device comprises a shell, wherein a vibrating screen machine is connected in the shell through a mounting base bolt, the upper part of the vibrating screen machine is provided with a protective cover, the upper part of the shell is provided with an arc-shaped pipeline in a penetrating way, the inside of the arc-shaped pipeline is provided with a rotating wheel through a supporting frame, the inner wall of the rear side of the shell is provided with a motor, the output end of the motor is connected with a rotating wheel through a rotating shaft, one end of the rotating shaft is supported by a bearing, the bearing is fixed on the front inner wall of the shell, the bottom end of the pipeline is connected with a straight pipeline, the rear end of the straight pipeline is connected with a first impurity box in a run-through manner, the front end of the first impurity box is provided with an isolation net, the air box is used for isolating the straight pipeline and the first impurity box and only allowing light and small impurities to enter, the inner wall of the front side of the shell is provided with an air box which is coaxial with the first impurity box, and a fan is arranged in the air box.

Furthermore, there is a second impurity box through slider sliding connection in the shale shaker for collect deposit debris under the shale shaker screening etc., terminal surface is equipped with the handle before the second impurity box, conveniently stimulates.

Further, motor, runner all are provided with two, make the plumule rice further scatter apart at the arc pipeline, prevent to pile up, make its individual layer gliding in the arc pipeline, help going on of process behind, if the fan blows light impurity, avoid it to mix to be difficult to get rid of in the plumule rice.

Furthermore, both ends are equipped with the rubber pad around the sieve in the shale shaker, avoid the plumule rice to shine at the both ends of shale shaker and move too big be convenient for collect at the end.

Furthermore, the middle part of the protective cover is provided with a square avoidance hole communicated with the straight pipeline.

Further, the front side of shell is equipped with the door, the door set up in the downside of bearing and bellows.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can restrict the plumule rice that gets into the arc pipeline through two runners that set up in the arc pipeline, allow monolayer or double-deck plumule rice to pass through, because the runner can rotate, consequently can not cause the jam of plumule rice in the arc pipeline, guarantee the quantity of plumule rice and its range upon range of thickness when making it get into in the straight pipeline, thereby more help the fan to blow into first impurity box with the light impurity in the plumule rice, the dynamics of blowing of fan can be adjusted, make it can not cause the change to the running state of plumule rice, guarantee its vertical whereabouts in the straight pipeline.

(2) The utility model discloses an inside second impurity case that is equipped with of shale shaker will be less than the stereoplasm impurity screening of the size of plumule rice and advance the second impurity case through the shale shaker, further edulcoration separation.

(3) The utility model discloses both ends are equipped with the rubber pad around the shale shaker, avoid the germ rice to shine at the both ends of shale shaker and move too big, are not convenient for collect at the end.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1;

FIG. 4 is a schematic view of the protective cover of the present invention;

fig. 5 is an enlarged view of the portion K in fig. 1.

The reference numbers in the figures illustrate:

the device comprises a shell 1, an arc pipeline 2, a support frame 3, a rotating wheel 4, a rotating shaft 5, a motor 6, a straight pipeline 7, an isolation net 8, a vibrating screen machine 9, a protective cover 10, a second impurity box 11, a sliding block 12, an installation base 13, a rubber pad 14, a bearing 15, an air box 16, a door 17, a square avoidance hole 18, a first impurity box 19 and a fan 20.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example 1:

referring to fig. 1 and 2, a germ rice impurity separation device comprises a housing 1, a vibrating screen 9 is connected in the housing 1 through a mounting base 13 by bolts, a protective cover 10 is arranged on the upper portion of the vibrating screen 9, an arc-shaped pipeline 2 is arranged on the upper portion of the housing 1 in a penetrating manner, a rotating wheel 4 is arranged in the arc-shaped pipeline 2 through a supporting frame 3, a motor 6 is arranged on the inner wall of the rear side of the housing 1, the output end of the motor 6 is connected with the rotating wheel 4 through a rotating shaft 5, one end of the rotating shaft 5 is supported through a bearing 15, the bearing 15 is fixed on the inner wall of the front side of the housing 1, a straight pipeline 7 is connected to the bottom end of the pipeline 2, a first impurity box 19 is connected to the rear end of the straight pipeline 7 in a penetrating manner, a door cover is arranged at the rear end of the first impurity box 19, regular cleaning is facilitated, an isolation net 8 is arranged at the front end of the first impurity box 19 and used for isolating the straight pipeline 7, a fan 20 is provided in the wind box 16.

Referring to fig. 1 and 5, a second impurity box 11 is slidably connected to the vibrating screen 9 through a sliding block 12, a sliding groove corresponding to the sliding block 12 is formed in the vibrating screen 9, the type of the vibrating screen 9 is SZF-520 or has the same effect, and is used for collecting and storing impurities and the like screened by the vibrating screen 9, and a handle is arranged on the front end face of the second impurity box 11 and is convenient to pull.

Referring to fig. 1 and 2, the two motors 6 and the two rotating wheels 4 are provided to further disperse the germ rice in the arc-shaped pipeline 2, so as to prevent the germ rice from being accumulated and slide down in the arc-shaped pipeline in a single layer, which is helpful for the subsequent processes, such as blowing the light impurities by the fan 20, and preventing the light impurities from being mixed in the germ rice and being difficult to remove.

Referring to fig. 1 and 3, rubber pads 14 are arranged at the front end and the rear end of a sieve plate in the vibrating sieve machine 9, so that the germinated rice is prevented from being excessively exposed to the sun at the two ends of the vibrating sieve machine 9 and is not convenient to collect at the end.

Referring to fig. 4, in order to make the germ rice enter the vibrating screen 9 from the straight pipeline 7, a square avoiding hole 18 communicated with the straight pipeline 7 is formed in the middle of the protective cover 10.

A door 17 is provided on the front side of the housing 1, and the door 17 is provided below the bearing 15 and the bellows 16.

The functional principle of the germinated rice impurity separation device is as follows: the germ rice enters from the arc-shaped pipeline 2, in order to enable the germ rice to enter the straight pipeline 7 in a single layer or double layers, the rotating wheel 4 is controlled by the motor 6 to rotate, the germ rice slides down in the arc-shaped pipeline 2 in order, when the germ rice slides from the arc-shaped pipeline 2 to the straight pipeline 7, the entering amount is controlled, the germ rice does not overlap layer by layer like the traditional machine, so that the doped light impurities are blown into the first impurity box 19 by the fan 20, the germ rice falling into the vibrating screen 9 screens the hard impurities with the size smaller than that of the germ rice into the second impurity box by screening, the impurity removal and separation are further carried out, in order to avoid the inconvenient collection of the germ rice caused by the vibration at the port position of the vibrating screen 9, the rubber cushion 14 is installed, the vibration is reduced, and the screen plate of the vibrating screen 9 is obliquely arranged, so that the germ rice can be smoothly discharged from the vibrating screen 9, receiving at one end.

This germ rice impurity separation device can carry out the categorised edulcoration of multilayer to the germ rice, compares in traditional device, and impurity classification effect is high, helps improving the oil yield of germ rice indirectly.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (6)

1. A device for separating germ rice impurities, comprising a housing (1), characterized in that: there are vibrating screen (9) through installation base (13) bolted connection in shell (1), vibrating screen (9) upper portion is equipped with protection casing (10), shell (1) upper portion runs through and is equipped with arc pipeline (2), arc pipeline (2) are inside to be provided with runner (4) through support frame (3), be equipped with motor (6) on shell (1) rear side inner wall, motor (6) output is connected with runner (4) through pivot (5), pivot (5) one end is supported through bearing (15), bearing (15) are fixed on the front inner wall of shell (1), pipeline (2) bottom is connected with straight tube (7), straight tube (7) rear end through connection has first impurity case (19), first impurity case (19) front end is equipped with separation net (8), shell (1) front side inner wall be equipped with first impurity case (19) bellows (16) on same axis And a fan (20) is arranged in the air box (16).

2. A germ rice impurity separation device according to claim 1, wherein: a second impurity box (11) is connected to the vibrating screen (9) through a sliding block (12) in a sliding mode, and a handle is arranged on the front end face of the second impurity box (11).

3. A germ rice impurity separation device according to claim 1, wherein: the motor (6) and the rotating wheel (4) are both provided with two.

4. A germ rice impurity separation device according to claim 1, wherein: rubber pads (14) are arranged at the front end and the rear end of a sieve plate in the vibrating sieve machine (9).

5. A germ rice impurity separation device according to claim 1, wherein: the middle part of the protective cover (10) is provided with a square avoidance hole (18) communicated with the straight pipeline (7).

6. A germ rice impurity separation device according to claim 1, wherein: the front side of the shell (1) is provided with a door (17), and the door (17) is positioned on the lower sides of the bearing (15) and the air box (16).

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