CN211100159U - Impurity removing device in flour processing process - Google Patents

Abstract

The utility model discloses an edulcoration device in flour course of working, including edulcoration storehouse and hopper, edulcoration storehouse side surface is from last to having a perfect understanding in proper order down and being provided with second fan case and first fan case, and second fan case and first fan incasement portion are provided with second fan and first fan respectively to first fan and second fan are located edulcoration storehouse opposite side surface and run through and have been seted up except that miscellaneous mouthful and ash hole. Has the advantages that: the utility model discloses a first fan, the second fan, first dust removal sack and second dust removal sack, through first fan, the second fan, the setting of first dust removal sack and second dust removal sack, the straw is got rid of also exactly to the flour raw materials to wheat in the flour course of working, the operation of bran and surperficial dust, it is cleaner to make the wheat that gets into the milling machine, thereby the flour that grinds out is cleaner, the product quality of flour has been improved, and simultaneously, the trouble of washing has been saved, the process has been reduced, and the production efficiency is improved.

Description

A device for removing impurities during flour processing

technical field

The utility model relates to the technical field of flour production, in particular to an impurity removal device during flour processing.

Background technique

Flour is a kind of powder ground from wheat. According to the protein content in flour, it can be divided into high-gluten flour, medium-gluten flour, low-gluten flour and gluten-free flour. Flour (wheat flour) is the most common type of flour in northern China. As a staple food, there are many kinds of food made of flour, with various patterns and different flavors. In the production process of flour, it is necessary to first remove impurities from wheat to prevent impurities in wheat from being crushed and affecting the quality of flour.

The traditional impurity removal device includes wind impurity removal and water washing impurity removal. Although water washing impurity removal can remove dust on the surface of wheat and impurities such as straw and bran mixed in wheat, it needs drying and other operations after washing. The process is more complicated and the work efficiency is low. At the same time, the traditional wind impurity removal device does not use the wind force to prevent the wheat from being blown into the impurity removal port. It is not easy to be blown out by the wind, and the impurity removal efficiency is not high. If a filter screen is installed at the impurity removal port, during the impurity removal process, the straw, bran and other sundries will easily block the filter screen, resulting in the suspension of the impurity removal work and affecting the work efficiency.

For the problems in the related technologies, no effective solutions have been proposed so far.

Utility model content

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the utility model provides an impurity removal device in the flour processing process, which has the advantages of high production efficiency and high impurity removal efficiency, thereby solving the problems in the above-mentioned background technology.

(2) Technical solutions

In order to realize the advantages that the above-mentioned production efficiency is high and the impurity removal efficiency is high, the concrete technical scheme adopted by the present utility model is as follows:

An impurity removal device in a flour processing process, comprising an impurity removal bin and a hopper, a second fan box and a first fan box are sequentially arranged on one side of the surface of the impurity removal bin from top to bottom, and the second fan box and the A second fan and a first fan are respectively arranged inside the first fan box, and the opposite surfaces of the first fan and the second fan are located on the other side surface of the impurity-removing bin. The outer surface of the ash outlet is respectively fixed with a second dust-removing cloth bag and a first dust-removing cloth bag, and the inner surface of the ash outlet is fixed with a circular arc screen.

Further, a hopper is fixedly installed on the top surface of the impurity removal bin, and the bottom surface of the hopper is provided with a feeding port, and the feeding port is flat, and the feeding port is opened along the bottom surface of the hopper, and the bottom surface of the hopper is located at the bottom of the hopper. A vibration motor is installed inside the miscellaneous bin.

Further, a discharge port is provided on the bottom surface of the trash removal bin, and a guide plate is welded on the inner wall of the trash removal bin above the trash removal port.

Further, one end of the first fan box and the second fan box is located on the inner wall of the trash removal bin and a filter screen is fixedly installed.

Further, a feeder plate is fixedly connected to the inner wall of the waste removal bin below the trash removal opening, and a rectangular hole is opened on the bottom surface of the feeder plate.

Further, there are a plurality of said impurity removal openings and ash outlet openings.

(3) Beneficial effects

Compared with the prior art, the utility model provides an impurity removal device in the flour processing process, which has the following beneficial effects:

(1), the utility model adopts the first fan, the second fan, the first dust-removing bag and the second dust-removing bag, the wheat falls from the discharge port, first passes through the second fan, the second fan generates air flow, and the wheat Straw, bran and other sundries are blown to the impurity removal port and enter the second dust bag to complete the removal of straw and bran. , the first fan generates strong wind, blowing the wheat to the arc screen, the wheat hits the arc screen and then falls under the influence of gravity. At this time, the dust on the surface of the wheat is blown to the ash outlet by the strong wind. , enter the first dust removal bag, through the setting of the first fan, the second fan, the first dust removal bag and the second dust removal bag, during the flour processing process, the flour raw material, that is, wheat, is removed to remove straw, bran and surface dust. The operation makes the wheat entering the mill cleaner, so that the milled flour is cleaner, and the product quality of the flour is improved. At the same time, it saves the trouble of washing with water, reduces the process and improves the production efficiency.

(2) The utility model adopts a hopper and a feeding port, and the feeding port is flat. After the wheat enters the hopper, it is vibrated by a vibrating motor, and the wheat falls to the inside of the impurity-removing bin along the feeding port. Flat shape, the wheat is in a waterfall shape when it is discharged, the thickness of the wheat flow is smaller, and the wheat is more dispersed, which increases the contact area with the airflow, which is convenient for the airflow to blow out impurities such as straw and bran under the feet, and improves the wind removal. Hybrid efficiency.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only of the present invention. For some embodiments of the present invention, for those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the structural representation of the impurity removal device in a kind of flour processing process proposed by the present utility model;

Fig. 2 is the side view of the impurity removal device in a kind of flour processing process proposed by the present utility model;

Fig. 3 is the front view of the utility model arc screen;

Figure 4 is a schematic structural diagram of the hopper of the present invention.

In the picture:

1. Impurity removal bin; 2. Arc screen; 3. Ash outlet; 4. First dust removal bag; 5. Material outlet; 6. First fan; 7. First fan box; 8. Feeding board ;9, the second air box; 10, the second fan; 11, the filter screen; 12, the discharge port; 13, the hopper; 14, the vibration motor; mouth.

Detailed ways

In order to further illustrate each embodiment, the present invention provides accompanying drawings, which are part of the disclosure of the present invention, which are mainly used to illustrate the embodiments, and can be used to explain the operation principles of the embodiments in conjunction with the relevant descriptions in the specification, With reference to these contents, those of ordinary skill in the art will understand other possible implementations and advantages of the present invention. Components in the figures are not drawn to scale, and similar component symbols are generally used to denote similar components.

According to an embodiment of the present invention, a device for removing impurities during flour processing is provided.

The present utility model will now be further described with reference to the accompanying drawings and specific embodiments. As shown in Figs. 1-4, an impurity removal device in a flour processing process according to an embodiment of the present utility model includes an impurity removal bin 1 and a hopper 13. A second fan case 9 and a first fan case 7 are sequentially arranged on one side surface of the miscellaneous warehouse 1 from top to bottom, and the second fan case 9 and the first fan case 7 are respectively provided with a second fan 10 and a first fan. 6, the power of the second blower 10 is less than the power of the first blower 6, the wind force generated by the second blower 10 is not greater than the wheat gravity, and the opposite surfaces of the first blower 6 and the second blower 10 are located on the other side surface of the impurity-removing warehouse 1 through opening and removing. The miscellaneous port 17 and the ash outlet 3, the outer surface of the miscellaneous port 17 and the ash outlet 3 are respectively provided with a second dust bag 16 and a first dust bag 4, and the inner surface of the ash outlet 3 is fixed with a circular arc. Screen 2, the surface of the arc screen 2 is provided with sieve holes, and the sieve hole diameter is smaller than the particle size of the wheat, and the arc screen 2 is semi-circular, which is convenient for the wheat to fall, and the wheat falls from top to bottom to remove impurities In the warehouse 1, the second fan 10 first passes through the second fan 10. The second fan 10 generates air flow, and blows the straw, bran and other sundries in the wheat to the impurity removal port 17, and enters the second dust removal bag 16 to complete the straw and bran. Removal work, the wheat continues to fall, and falls between the first fan 6 and the arc screen 2, the first fan 6 generates strong wind, blows the wheat to the arc screen 2, and the wheat hits the arc screen 2 and then fall under the influence of gravity. At this time, the dust on the surface of the wheat is blown to the ash outlet 3 by a strong wind force, enters the first dust removal bag 4, and passes through the first fan 6, the second fan 10, and the first dust removal bag. 4 and the setting of the second dust removal bag 16, during the flour processing process, the flour raw material, that is, the wheat, is subjected to the operation of removing straw, bran and surface dust, so that the wheat entering the mill is cleaner, so that the milled flour is cleaner. , improve the product quality of flour, at the same time, save the trouble of washing, reduce the process and improve the production efficiency.

In one embodiment, a hopper 13 is fixedly installed on the top surface of the impurity removal bin 1, and a feeding port 12 is opened on the bottom surface of the hopper 13, and the feeding port 12 is flat, and the feeding port 12 is opened along the bottom surface of the hopper 13 through a length. The bottom surface of the hopper 13 is located inside the impurity removal bin 1, and a vibration motor 14 is installed. The vibration motor 14 vibrates to prevent the wheat from blocking the discharge opening 12. After the wheat enters the hopper 13, it vibrates through the vibration motor 14, and the wheat falls along the discharge opening 12 to the impurity removal. Inside the silo 1, because the feeding port 12 is flat, the wheat is in a waterfall shape when it is discharged, the thickness of the wheat flow is smaller, and the wheat is more dispersed, which increases the contact area with the air flow, which is convenient for the air flow to remove the straw and bran, etc. The impurities at the foot of the mass are blown out, which improves the efficiency of wind impurity removal.

In one embodiment, a discharge port 5 is provided on the bottom surface of the trash removal bin 1, and a guide plate 15 is welded on the inner wall of the trash removal bin 1 above the trash removal port 17 to prevent the straw from floating upward and out of the discharge port 12. If it falls on the top surface of the guide plate 15, it will also fall along the guide plate 15 and will not gather on the top surface of the guide plate 15.

In one embodiment, one end of the first fan box 7 and the second fan box 9 is located on the inner wall of the trash removal bin 1 and a filter screen 11 is fixedly installed to prevent the wheat from splashing against the first fan 6 and the second fan 10 .

In one embodiment, below the impurity removal opening 17 is located on the inner wall of the impurity removal bin 1 and is fixedly connected with a feeding plate 8, and the bottom surface of the feeding plate 8 is provided with a rectangular hole, so that the wheat from which the straw and bran are removed continues to fall in a waterfall shape, It is convenient for the next step of ash removal.

In one embodiment, there are a plurality of impurities removal ports 17 and ash outlet 3, which increases the exhaust passage and improves the efficiency of exhaust ash removal and impurity removal. The multiple impurities removal ports 17 and ash outlet 3 are more effective than The probability of blockage is reduced, and the stability of equipment operation is improved.

working principle:

The wheat falls from the top to the bottom through the unloading port 12 and falls into the impurity removal bin 1. First, it passes through the second fan 10, and the second fan 10 generates air flow to blow the straw, bran and other sundries in the wheat to the impurity removal port. 17. Enter the second dust removal bag 16 to complete the removal of straw and bran. The wheat continues to fall and falls between the first fan 6 and the arc screen 2. The first fan 6 The wheat is blown to the arc screen 2, the wheat hits the arc screen 2 and then falls under the influence of gravity. At this time, the dust on the surface of the wheat is blown to the ash outlet 3 by a strong wind force and enters the first dust removal bag 4. , through the setting of the first fan 6, the second fan 10, the first dust removal bag 4 and the second dust removal bag 16, during the flour processing process, the flour raw material, that is, wheat, is subjected to the operation of removing straw, bran and surface dust, so that the The wheat entering the mill is cleaner, so the milled flour is cleaner, and the product quality of the flour is improved. At the same time, the trouble of washing with water is saved, the process is reduced, and the production efficiency is improved. Flat shape, the wheat is in a waterfall shape when it is discharged, the thickness of the wheat flow is smaller, and the wheat is more dispersed, which increases the contact area with the airflow, which is convenient for the airflow to blow out impurities such as straw and bran under the feet, and improves the wind removal. Hybrid efficiency.

In the present utility model, unless otherwise expressly specified and limited, terms such as "installation", "arrangement", "connection", "fixation", "swivel connection" should be understood in a broad sense, for example, it may be a fixed connection, It can also be detachable connection or integrated; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction of two elements Unless otherwise clearly defined, those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the within the scope of protection of the present invention.

Claims (6)

1. an impurity removal device in a flour processing process, characterized in that it comprises an impurity removal bin (1) and a hopper (13), and one side surface of the impurity removal bin (1) is successively provided with a No. The second fan case (9) and the first fan case (7), and the second fan case (9) and the first fan case (7) are respectively provided with a second fan (10) and a first fan (6), and The opposite surfaces of the first fan (6) and the second fan (10) are located on the other side surface of the impurity-removing bin (1) and are provided with an impurity-removing port (17) and an ash outlet (3), and the impurity-removing port (17) A second dust-removing cloth bag (16) and a first dust-removing cloth bag (4) are respectively provided on the outer surface of the fixed cover and the outer surface of the ash outlet (3), and a circular arc screen (2) is arranged on the inner surface of the fixed cover of the ash outlet (3). . 2. The impurity removal device in a flour processing process according to claim 1, wherein a hopper (13) is fixedly installed on the top surface of the impurity removal bin (1), and a bottom surface of the hopper (13) is provided There is a feeding port (12), and the feeding port (12) is flat, and the feeding port (12) is opened along the bottom surface of the hopper (13), and the bottom surface of the hopper (13) is located in the impurity removal bin (1) A vibration motor (14) is installed inside. 3. the impurity removal device in a kind of flour processing process according to claim 1, is characterized in that, described impurity removal bin (1) bottom surface is provided with discharge port (5), and impurity removal bin (1) inner wall A guide plate (15) is welded above the impurity removal opening (17). 4. The impurity removal device in a flour processing process according to claim 1, wherein one end of the first fan box (7) and the second fan box (9) is located on the inner wall of the trash removal bin (1) A filter screen (11) is fixedly installed. 5. The impurity removing device in a flour processing process according to claim 1, wherein the impurity removing port (17) is located below the impurity removing silo (1) and is fixedly connected with a feed plate (8) , and a rectangular hole is opened on the bottom surface of the material plate (8). 6 . The impurity removal device in the flour processing process according to claim 1 , wherein a plurality of the impurity removal ports ( 17 ) and the ash outlet ( 3 ) are provided. 7 .

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