Stone mill whole wheat flour processing equipment

Abstract

The utility model belongs to the technical field of wheat flour processing, and discloses stone mill whole wheat flour processing equipment which comprises a wheat wetting bin, the wheat wetting bin is connected with a material distribution barrel, an outlet of the material distribution barrel is connected with a material control roller, and the material control roller adjusts the opening degree of the outlet of the material distribution barrel through rotation of the material control roller; two rows of spraying mechanisms are arranged in the wheat wetting bin, an outlet of the material distributing barrel is located between the two rows of spraying mechanisms, and the height position of the material distributing barrel is higher than that of the spraying mechanisms; a first groove and a second groove are formed in the bottom of an inner cavity of the wheat wetting bin, the second groove is located in the bottom of an inner cavity of the first groove, a water filtering basket is placed in the first groove, and the second groove is communicated with the external environment.

Description

Technical Field

[0001] The utility model belongs to the technical field of wheat flour processing, and particularly relates to a stone-ground whole wheat flour processing device. Background Art

[0002] Whole-wheat flour is made by grinding the entire wheat kernel without removing the bran. This flour, which includes both the bran and the germ, is low in calories and retains the vitamins, minerals, and fiber found in the bran. In addition to these beneficial vitamins in the bran, the wheat germ is also rich in vitamin E, which helps prevent physiological decline. Whole-wheat flour retains the natural, malty flavor of wheat, and the bran contains vitamins B1, B2, and B6, pantothenic acid, vitamins, phosphorus, calcium, iron, and other beneficial minerals and trace elements.

[0003] During the processing of stone-ground whole wheat flour, the wheat needs to be tempered, that is, the moisture content of the wheat is increased, so that the wheat is easier to crush, production efficiency is improved, and equipment loss is reduced. When tempering the wheat, the existing processing equipment transports the wheat through a conveyor belt. The side of the wheat that contacts the conveyor belt cannot be directly exposed, and the contact effect of this side with moisture is poor, resulting in the tempering effect not meeting expectations. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a stone-ground whole wheat flour processing equipment.

[0005] In order to achieve the above technical objectives, the technical solutions adopted in this utility are as follows:

[0006] A stone-ground whole wheat flour processing device comprises a wheat conditioning bin, the wheat conditioning bin is connected to a distributing drum, the outlet of the distributing drum is connected to a material control roller, and the material control roller adjusts the opening size of the distributing drum outlet by rotating itself;

[0007] Two rows of spray mechanisms are provided inside the wheat conditioning bin, the outlet of the material distributing cylinder is located between the two rows of spray mechanisms, and the height of the material distributing cylinder is higher than the spray mechanisms;

[0008] The bottom of the inner cavity of the wheat-smoothing bin is provided with a first groove and a second groove, the second groove is located at the bottom of the inner cavity of the first groove, a water filter basket is placed in the first groove, and the second groove is connected to the external environment.

[0009] It is further defined that the distribution drum is larger at the top and smaller at the bottom, the inlet of the distribution drum is located outside the wheat tempering bin, and the outlet of the distribution drum is located inside the wheat tempering bin. With this structural design, the structure with a larger top and a smaller bottom plays a converging role, which can standardize and narrow the discharge position of wheat, and the inlet located outside is convenient for inputting wheat.

[0010] It is further defined that the material control roller is provided with a roller body and a sealing strip, the cross-sectional shape of the roller body is composed of a circular arc and a corresponding chord, and the sealing strip is located on both sides of the circumferential surface of the roller body. With such a structural design, the circular arc and the chord form an incomplete circle. When the plane where the chord is located is horizontal, the projected area of the roller body is the largest. At this time, the material control roller can effectively block the outlet of the distribution drum. In order to avoid accidental leakage, sealing strips are additionally added to both sides of the circumferential surface of the roller body to improve the sealing effect. When the material control roller rotates and the plane where the chord is located is no longer horizontal, the projected area of the roller body is reduced, and a gap appears between the material control roller and the outlet of the distribution drum. The gap serves as a channel for wheat to flow downward. By rotating the material control roller and adjusting the size of the gap, the opening size of the outlet of the distribution drum can be adjusted.

[0011] It is further defined that it also includes a motor connected to the end of the material control roller for driving the material control roller to rotate. With this structural design, the motor provides power for the rotation of the material control roller and adjusts the rotation angle of the material control roller through the motor.

[0012] It is further defined that the spray mechanism includes a bracket, an atomizing nozzle, and an electric control valve. There are multiple brackets, each of which corresponds to an atomizing nozzle. The atomizing nozzle is threadedly connected to the bracket, and the electric control valve is arranged on a pipe that supplies water to the atomizing nozzle. With such a structural design, the bracket is used to fix the atomizing nozzle, and the electric control valve is used to control whether water enters the atomizing nozzle.

[0013] It is further defined that it also includes a threaded guide rod and a nut for fixing the spray mechanism, the bracket is sleeved on the threaded guide rod, and the threaded guide rod is connected to the nut at the upper and lower positions of the corresponding bracket, and the bracket maintains a stable position under the clamping of adjacent nuts. With such a structural design, the bracket can move up and down along the threaded guide rod, thereby adjusting the upper and lower positions, as well as the spacing between the brackets, thereby making the spray position and distribution density of the atomizing nozzle more appropriate, and the nuts adjacent to the bracket provide clamping force to maintain the stability of the bracket position.

[0014] Beneficial effects of this utility:

[0015] 1. It can effectively control the feeding speed of wheat and ensure the efficiency of wheat moistening;

[0016] 2. The wheat falling from the outlet of the distribution tube passes between the two rows of spraying mechanisms, and both sides of the wheat can be sprayed with water to avoid the situation where only one side of the wheat is moistened. After being soaked, the wheat falls into the water filter basket in the first groove for collection. Some water droplets sprayed by the spraying mechanism also fall into the water filter basket under the action of gravity, and the wheat in it is soaked for the second time. The excess water escapes downward through the mesh of the water filter basket, gathers in the second groove, and is discharged to the external environment through the second groove for recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention can be further described by way of non-limiting examples given in the accompanying drawings;

[0018] Figure 1 This is a schematic structural diagram of this practical embodiment;

[0019] Figure 2 For this practical embodiment Figure 1 A partial enlarged view of point A in the middle;

[0020] Figure 3 For this practical embodiment Figure 1 A partial enlarged view of point B in the middle;

[0021] Figure 4 For this practical embodiment Figure 1 A partial enlarged view of point C in the middle;

[0022] Figure 5 For this practical embodiment Figure 2 Schematic diagram of the structure of the central control roller;

[0023] Figure 6 For this practical embodiment Figure 1 Schematic diagram of the fixing of the middle spray mechanism;

[0024] The main component symbols are described as follows:

[0025] 1. Wheat conditioning bin; 11. First groove; 12. Second groove;

[0026] 2. Fabric cylinder;

[0027] 3. Material control roller; 31. Roller body; 32. Sealing strip;

[0028] 4. Spray mechanism; 41. Bracket; 42. Atomizing nozzle; 43. Electric control valve;

[0029] 51. Threaded guide rod; 52. Nut;

[0030] 6. Drain basket. DETAILED DESCRIPTION

[0031] The following is a detailed description of the present technical solution in conjunction with specific embodiments and their accompanying drawings. The embodiments described herein are specific embodiments of the present invention and are used to illustrate the concept of the present invention; these descriptions are explanatory and exemplary and should not be understood as limiting the implementation of the present invention and the scope of protection of the present invention. In addition to the embodiments described herein, those skilled in the art can also adopt other obvious technical solutions based on the contents disclosed in the claims of this application and its specification, including technical solutions that adopt any obvious replacements and modifications to the embodiments described herein.

[0032] Example

[0033] like Figure 1-6 As shown, this embodiment provides a stone-ground whole wheat flour processing device, including a wheat tempering bin 1, the wheat tempering bin 1 is connected to a distributing drum 2, the outlet of the distributing drum 2 is connected to a material control roller 3, and the material control roller 3 adjusts the opening size of the outlet of the distributing drum 2 by its own rotation;

[0034] Two rows of spray mechanisms 4 are arranged inside the wheat-smoothing bin 1, and the outlet of the distributing drum 2 is located between the two rows of spray mechanisms 4. The height of the distributing drum 2 is higher than that of the spray mechanisms 4.

[0035] A first groove 11 and a second groove 12 are provided at the bottom of the inner cavity of the wheat-smoothing bin 1. The second groove 12 is located at the bottom of the inner cavity of the first groove 11. The filter basket 6 is placed in the first groove 11, and the second groove 12 is connected to the external environment.

[0036] In this embodiment,

[0037] Wheat is fed into the wheat conditioning bin 1 through the feeding drum 2. The feeding speed of wheat is controlled by the control roller 3. Under the action of the control roller 3, if the opening of the outlet of the feeding drum 2 becomes larger, the feeding speed of wheat becomes faster. If the opening of the outlet of the feeding drum 2 becomes smaller, the feeding speed of wheat becomes slower.

[0038] Effectively controlling the wheat feeding speed can avoid the following two situations: first, the wheat feeding speed is too fast, and too much wheat passes through the spraying mechanism 4 per unit time, and the spraying mechanism 4 cannot fully spray the excessive wheat; second, the wheat feeding speed is too slow, and too little wheat passes through the spraying mechanism 4 per unit time, and a large amount of spray water is wasted;

[0039] The wheat falling from the outlet of the distributing cylinder 2 passes between the two rows of spraying mechanisms 4, and both sides of the wheat can be sprayed with water to avoid the situation where only one side of the wheat is moistened. After being soaked, the wheat falls into the water filter basket 6 in the first groove 11 for collection. Some water droplets sprayed by the spraying mechanism 4 also fall into the water filter basket 6 under the action of gravity, and the wheat therein is soaked for the second time. The excess water escapes downward through the mesh of the water filter basket 6, gathers in the second groove 12, and is discharged to the external environment through the second groove 12 for recycling.

[0040] Preferably, the distributing drum 2 is larger at the top and smaller at the bottom, with the inlet of the distributing drum 2 located outside the wheat-tempering bin 1 and the outlet of the distributing drum 2 located inside the wheat-tempering bin 1. This structural design, with its larger top and smaller bottom, acts as a convergence, standardizing and narrowing the discharge position of the wheat, while the inlet located outside facilitates the input of the wheat. In fact, other structural shapes of the distributing drum 2 can also be considered according to specific circumstances.

[0041] Preferably, the control roller 3 is provided with a roller body 31 and a sealing strip 32. The cross-sectional shape of the roller body 31 consists of a circular arc and a corresponding chord. The sealing strips 32 are located on both sides of the circumference of the roller body 31. With this structural design, the arc and chord form an incomplete circle. When the plane of the chord is horizontal, the projected area of the roller body 31 is maximized. At this point, the control roller 3 can effectively block the outlet of the distributing drum 2. To prevent accidental leakage, additional sealing strips 32 are added to both sides of the circumference of the roller body 31 to improve the sealing effect. When the control roller 3 rotates and the plane of the chord is no longer horizontal, the projected area of the roller body 31 decreases, and a gap appears between the control roller 3 and the outlet of the distributing drum 2. This gap serves as a channel for the wheat to flow downward. By rotating the control roller 3 and adjusting the size of the gap, the opening of the outlet of the distributing drum 2 can be adjusted. In fact, other structural shapes of the control roller 3 can also be considered according to specific circumstances.

[0042] Preferably, the machine further includes a motor connected to the end of the control roller 3 for driving the control roller 3 to rotate. With this structural design, the motor provides power for the rotation of the control roller 3 and controls the rotation angle of the control roller 3. In fact, other drive structures can also be considered according to specific circumstances.

[0043] Preferably, the spray mechanism 4 includes a bracket 41, an atomizing nozzle 42, and an electrically controlled valve 43. There are multiple brackets 41, each corresponding to an atomizing nozzle 42. The atomizing nozzle 42 is threadedly connected to the bracket 41, and the electrically controlled valve 43 is disposed on a pipe supplying water to the atomizing nozzle 42. This structural design allows the atomizing nozzle 42 to atomize water, expanding the effective area for better contact with the wheat. The bracket 41 is used to secure the atomizing nozzle 42, and the electrically controlled valve 43 is used to control whether water enters the atomizing nozzle 42. In fact, other structural shapes of the spray mechanism 4 can also be considered according to specific circumstances.

[0044] Preferably, it further includes a threaded guide rod 51 and a nut 52 for fixing the spray mechanism 4. The bracket 41 is sleeved on the threaded guide rod 51. The threaded guide rod 51 is connected to the nut 52 at the upper and lower positions of the corresponding bracket 41. The bracket 41 maintains a stable position under the clamping of the adjacent nuts 52. With this structural design, the bracket 41 can move up and down along the threaded guide rod 51, thereby adjusting the upper and lower positions and the spacing between the brackets 41, thereby making the spray position and distribution density of the atomizing nozzle 42 more appropriate. The nuts 52 adjacent to the bracket 41 provide clamping force to maintain the stability of the position of the bracket 41. In fact, other structures for fixing the spray mechanism 4 can also be considered according to specific circumstances.

[0045] The above embodiments are merely illustrative of the principles and effects of this utility and are not intended to limit this utility. Any person skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of this utility. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concepts disclosed in this utility shall be covered by the claims of this utility.

Claims

1. A stone-ground whole wheat flour processing equipment, characterized by: The invention comprises a wheat conditioning bin (1), wherein the wheat conditioning bin (1) is connected to a distributing drum (2), and the outlet of the distributing drum (2) is connected to a material control roller (3), and the material control roller (3) adjusts the opening size of the outlet of the distributing drum (2) by rotating itself; Two rows of spray mechanisms (4) are provided inside the wheat-smoothing bin (1), the outlet of the material distributing cylinder (2) is located between the two rows of spray mechanisms (4), and the height of the material distributing cylinder (2) is higher than that of the spray mechanisms (4); The bottom of the inner cavity of the wheat-smoothing bin (1) is provided with a first groove (11) and a second groove (12), the second groove (12) is located at the bottom of the inner cavity of the first groove (11), a water filter basket (6) is placed in the first groove (11), and the second groove (12) is connected to the external environment.

2. The stone-ground whole wheat flour processing equipment according to claim 1, characterized in that: The distributing cylinder (2) is larger at the top and smaller at the bottom; the inlet of the distributing cylinder (2) is located outside the wheat-conditioning bin (1); and the outlet of the distributing cylinder (2) is located inside the wheat-conditioning bin (1).

3. The stone-ground whole wheat flour processing equipment according to claim 1, characterized in that: The material control roller (3) is provided with a roller body (31) and a sealing strip (32). The cross-sectional shape of the roller body (31) is composed of a circular arc and a corresponding chord. The sealing strip (32) is located on both sides of the circumferential surface of the roller body (31).

4. The stone-ground whole wheat flour processing equipment according to claim 3, characterized in that: It also includes a motor connected to the end of the material control roller (3) and used for driving the material control roller (3) to rotate.

5. The stone-ground whole wheat flour processing equipment according to claim 1, characterized in that: The spray mechanism (4) comprises a bracket (41), an atomizing nozzle (42), and an electric control valve (43). There are multiple brackets (41), each bracket (41) corresponds to an atomizing nozzle (42), the atomizing nozzle (42) is threadedly connected to the bracket (41), and the electric control valve (43) is arranged on a pipe that supplies water to the atomizing nozzle (42).

6. The stone-ground whole wheat flour processing equipment according to claim 5, characterized in that: The invention also comprises a threaded guide rod (51) and a nut (52) for fixing the spray mechanism (4); the bracket (41) is sleeved on the threaded guide rod (51); the threaded guide rod (51) is connected to the nut (52) at the upper position and the lower position of the corresponding bracket (41); the bracket (41) maintains a stable position under the clamping of the adjacent nuts (52).

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