CN211247346U - A edulcoration dust collector for in rice course of working - Google Patents

Abstract

The application discloses edulcoration dust collector for in rice course of working, including the feed inlet, the feed inlet below is connected with the edulcoration case, the edulcoration incasement is from last to being provided with first filtering layer, second filtering layer, third filtering layer respectively down, first filtering layer, second filtering layer, third filtering layer are vibrating screen, and reduce in proper order from upper strata to lower floor vibrating screen's aperture, third filtering layer below is provided with the aggregate board, the aggregate board is towards the downward sloping sunken and be provided with downwardly extending's discharging pipe in the depressed place of center department, be provided with the impeller feeder in the discharging pipe, edulcoration bottom of the case face is provided with the conveyer belt for empty and below, be provided with the air-blower on the tank wall of edulcoration case, dust removal channel has been seted up on the relative tank wall of air-blower. This application can be in grades with the debris filtering, and further drop dust, the staff's of still being convenient for screening is got rid of and is had very big benefit to the quality that promotes the rice.

Description

A edulcoration dust collector for in rice course of working

Technical Field

The application relates to an edulcoration device especially relates to an edulcoration dust collector for in rice course of working.

Background

The rice is an indispensable part of daily staple food for people, and is a finished product prepared by rice through the working procedures of cleaning, rice hulling, rice milling, finished product finishing and the like, wherein the cleaning procedure is to remove various impurities mixed in the rice hulls by using proper equipment through a proper process flow and a proper operation method so as to improve the quality of the finished rice product, and simultaneously, iron nails, scrap iron and the like in the rice are removed by using magnets so as to ensure the production safety. The impurity removal effect of the impurity removal device used in the rice processing process is not particularly obvious at present, impurities with large volume can be removed only through screening, some impurities with small volume are not easy to remove, and a few impurities with the volume and the weight similar to that of rice grains can not be removed even, so that the quality grade of the rice is influenced, and the impurity removal and dust removal device used in the rice processing process needs to be found to solve the problems.

SUMMERY OF THE UTILITY MODEL

The application provides an edulcoration dust collector for in rice course of working, it is too much to have solved the impurity among the prior art in the rice, the difficult problem of getting rid of the less impurity of volume.

The application provides an edulcoration dust collector for in rice course of working, its characterized in that, including the feed inlet, the feed inlet below is connected with the edulcoration case, be provided with first filtering layer, second filtering layer, third filtering layer respectively from last to down in the edulcoration case, first filtering layer, second filtering layer, third filtering layer are vibrating screen, and reduce in proper order from the aperture of upper strata to lower floor vibrating screen, third filtering layer below is provided with the aggregate board, the aggregate board is towards the downward sloping of center department sunken and be provided with downwardly extending's discharging pipe in the recess, be provided with impeller feeder in the discharging pipe, edulcoration bottom of the case face is empty and the below is provided with the conveyer belt, be provided with the air-blower on the tank wall of edulcoration case, the air-blower is just to the discharge department of impeller feeder bottom, the wind direction of wind direction and the conveyer belt move the same, and the opposite box wall of the air blower is provided with a dust removal channel.

Further, an edulcoration dust collector for in the rice course of working, the air-blower is located the collection flitch below.

Furthermore, an impurity and dust removing device used in the rice processing process is provided with a dust removing device at the tail end of the dust removing channel.

Furthermore, an impurity and dust removing device used in the rice processing process is characterized in that an observation port is formed in the box wall.

Further, an edulcoration dust collector for in the rice course of working, be provided with a plurality of protruding dogs on the tank wall, first filtering layer, second filtering layer, third filtering layer are placed on protruding dogs.

Furthermore, the protruding stop blocks of each layer are positioned on the same horizontal line.

According to the technical scheme, the application provides an edulcoration dust collector for in rice course of working, through first filtering layer, the second filtering layer, the debris filtering is carried out to the third filtering layer, and from last to the aperture of filtering layer reduce gradually down, can one-level carry out the debris filtering, last rice grain falls from the discharging pipe of material collecting plate center department, be provided with impeller feeder in the bottom of discharging pipe, the rice grain gets into impeller feeder, impeller feeder spills the rice grain after rotating, the rice grain whereabouts and evenly spreads on the conveyer belt of below, the air-blower sets up on the tank wall, and the discharge department to impeller feeder, when the rice grain leaves impeller feeder, can blow off the dust of mixing in the rice grain under the effect of air-blower, the rice grain falls on the conveyer belt, dust then blows into in the opposite dust removal passageway, under the effect of dust collector in the dust removal passageway, further handle dust, can control the thickness of the grain of rice that falls on the conveyer belt through adjustment impeller feeder, adjustment impeller feeder makes the thickness of the grain of rice that falls only be the thickness of a grain of rice, a grain of rice separation on the conveyer belt promptly, the process of the manual work screening of being convenient for like this, pick out the size promptly, the quality is all with the close stone of rice, the soil block, this type of stone, the soil block is also difficult to the complete filtering even machinery, so the quality that will improve the rice still need the manual work to come off, with the even tiling of grain of rice, the staff of being convenient for screens and gets rid of, convenient and fast more in work, can discover the stone by a glance, the soil block, the quality to promoting the rice has very big benefit.

Drawings

In order to more clearly illustrate the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any creative effort.

Fig. 1 is a schematic structural diagram of the present application.

Illustration of the drawings:

the device comprises a material inlet 1, a first filter layer 2, a second filter layer 3, a third filter layer 4, a convex stop block 5, an impeller feeder 6, a blower 7, a dust removal channel 8, a conveyor belt 9 and an observation port 10.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

See FIG. 1

Known from the technical scheme, the impurity removing and dust removing device for the rice processing process comprises a feed inlet 1, an impurity removing box is connected below the feed inlet 1, a first filter layer 2, a second filter layer 3 and a third filter layer 4 are respectively arranged in the impurity removing box from top to bottom, the first filter layer 2, the second filter layer 3 and the third filter layer 4 are vibrating screens, the aperture of the vibrating screens from the upper layer to the lower layer is sequentially reduced, a material collecting plate is arranged below the third filter layer 4, the material collecting plate is downwards inclined and sunken towards the center and is provided with a discharging pipe extending downwards in the sunken position, an impeller feeder 6 is arranged in the discharging pipe, the bottom surface of the impurity removing box is empty, a conveyor belt 9 is arranged below the bottom surface of the impurity removing box, an air blower 7 is arranged on the wall of the air blower of the impurity removing box, the air blower 7 is opposite to the discharging position at the bottom of the impeller feeder 6, the air direction of the air blower 7 is the same, and a dust removal channel 8 is formed in the opposite box wall of the air blower 7.

The feed inlet is in a round table shape, the upper bottom surface and the lower bottom surface are hollow and are buckled above the impurity removing box, the first filter layer 2, the second filter layer 3 and the third filter layer 4 can be taken down when the first filter layer 2, the second filter layer 3 and the third filter layer 4 need to be cleaned, the first filter layer 2, the second filter layer 3 and the third filter layer 4 are all vibrating screens, the vibrating screens are placed on a raised stop block 5 arranged on the box wall, the raised stop block 5 supports the first filter layer 2, the second filter layer 3 and the third filter layer 4, wherein the first filter layer 2 is made of a magnet and can adsorb iron nails and scrap iron, in addition, the aperture of the first filter layer 2 is slightly large, the impurities with large volume, the iron nails and the scrap iron can be remained above the first filter layer 2, other impurities with small volume are mixed with rice grains and continuously fall to the second filter layer 3, the third filter layer 4, the apertures of the second filter layer 3 and the third filter layer 4 are sequentially reduced, and only the particles with the size can pass through the third filter layer 4, the grain of rice drops on the material collecting plate after third filter bed 3, because the material collecting plate is sunken towards center department downward sloping, the grain of rice falls in the discharge pipe of center department downwardly extending thereupon, set up impeller feeder 6 in the discharge pipe, impeller feeder 6 is also very common in current patent, main effect is for making the grain of rice evenly spread on conveyer belt 9, and be provided with the baffle of slope in impeller feeder 6's ejection of compact department, the distance between baffle and the impeller feeder 6 can control the thickness of spilling the grain of rice on the conveyer belt, the thickness that makes the grain of rice of whereabouts apart from between baffle and the impeller feeder 6 is fixed well at the beginning of the design only has the thickness of a grain of rice, subsequent manual screening of being convenient for like this. The air speed of the air blower 7 arranged on the box wall is small, so that dust is blown out when rice grains fall, and the falling track of the rice grains is not influenced.

Preferably, the blower 7 is located below the material collecting plate.

Preferably, the tail end of the dust removal channel 8 is provided with a dust removal device. When the dust is blown to the dust removal channel 8, the dust is sucked out and processed by the dust removal device at the tail end of the dust removal channel 8.

Preferably, the box wall is provided with an observation port 10. Through the viewing aperture, can be convenient for the staff to know inside behavior, when piling up too much debris in first filtering layer 2, second filtering layer 3, third filtering layer 4 top, can in time know the condition and clear up.

Preferably, a plurality of protruding stop blocks 5 are arranged on the box wall, and the first filter layer 2, the second filter layer 3 and the third filter layer 4 are placed on the protruding stop blocks.

Preferably, the bump stoppers 5 of each layer are located at the same horizontal line.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The above-described embodiments of the present application do not limit the scope of the present application.

Claims (6)

1. An impurity removal and dust removal device used in a rice processing process is characterized by comprising a feed inlet (1), wherein an impurity removal box is connected below the feed inlet (1), a first filter layer (2), a second filter layer (3) and a third filter layer (4) are respectively arranged in the impurity removal box from top to bottom, the first filter layer (2), the second filter layer (3) and the third filter layer (4) are vibrating screens, the aperture of each vibrating screen from the upper layer to the lower layer is sequentially reduced, a material collection plate is arranged below the third filter layer (4), the material collection plate is downwards inclined and sunken towards the center and is provided with a downwards extending discharge pipe at the sunken part, an impeller feeder (6) is arranged in the discharge pipe, the bottom surface of the impurity removal box is empty, a conveyor belt (9) is arranged below the bottom surface of the impurity removal box, an air blower (7) is arranged on the box wall of the impurity removal box, and the air blower (7) is just opposite to the discharge part at the bottom of, the wind direction of the air blower (7) is the same as the moving direction of the conveyor belt (9), and a dust removal channel (8) is formed in the wall of the air blower (7) opposite to the wall.

2. An impurity and dust removing device used in a rice processing process according to claim 1, wherein the air blower (7) is positioned below the material collecting plate.

3. An impurity and dust removing device used in a rice processing process according to claim 1, wherein a dust removing device is arranged at the tail end of the dust removing channel (8).

4. An impurity and dust removing device used in the rice processing process as claimed in claim 1, wherein the box wall is provided with an observation port (10).

5. An impurity and dust removing device used in a rice processing process according to claim 1, wherein a plurality of protruding stoppers (5) are arranged on the box wall, and the first filter layer (2), the second filter layer (3) and the third filter layer (4) are placed on the protruding stoppers.

6. A device for removing impurities and dust in a rice processing process according to claim 5, wherein the convex stoppers (5) of each layer are positioned on the same horizontal line.

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