Integrated grain superfine grinding equipment

Abstract

The utility model relates to the technical field of superfine grinding equipment, and discloses integrated grain superfine grinding equipment which comprises a grinding equipment main body, a dust removal barrel is arranged at a feed port of the grinding equipment main body, and a servo motor is arranged above the dust removal barrel, so that the servo motor drives a first lantern ring to rotate; a first sleeve ring drives a dust removal rod to rotate, so that dust on the dust removal table falls into a dust storage box in the rotating process and is recycled through a dust discharge port, and after dust cleaning is completed, a sealing plate is opened through an air cylinder, so that grains on the dust removal table fall into the crushing equipment main body; the problems that when entering an ultrafine grinder, grains contaminated with dust are often mixed with ground grains, so that the quality of the grains is influenced, and the conventional common dust removal mode is that dust removal is performed on the grains manually by using a screen, and the mode is relatively tedious and complicated, so that the crushing efficiency of the grains is reduced are solved.

Description

Technical Field

[0001] The utility model application relates to the technical field of ultrafine grinding equipment, in particular to an integrated grain ultrafine grinding equipment. Background Art

[0002] Grain crops include wheat, rice, corn, oats, rye, barley, millet, sorghum and highland barley. However, three crops (wheat, rice and corn) account for more than half of the world's food. Grain crops are the main source of food for humans. They are rich in nutrients, their seeds contain less water and can be stored for a long time.

[0003] At present, in the process of grain processing, ultrafine grinders are needed to grind grains, but grains are often contaminated with dust during production and transportation. When the dusty grains enter the ultrafine grinders, they are often mixed with the grinded grains, thus affecting the quality of the grains. The commonly used dust removal method is to manually remove dust from the grains with a sieve, which is relatively cumbersome and complicated, and also reduces the efficiency of grain grinding. Utility Model Content

[0004] In order to solve the problem that grains contaminated with dust are often mixed with the crushed grains when entering the ultrafine grinder, thus affecting the grain quality, the commonly used dust removal method is to manually remove dust from the grains with a sieve, which is relatively cumbersome and complicated, and also reduces the grain crushing efficiency. The utility model provides an integrated grain ultrafine grinding equipment to solve the above problem.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An integrated grain ultrafine grinding device comprises a grinding device body, a dust removal bucket is fixed to the feeding port of the grinding device body, a top cover is fixed to the top of the dust removal bucket, a servo motor is fixed to the top of the top cover, a connecting rod is fixed to the output end of the servo motor, the connecting rod extends to the inside of the dust removal bucket, the connecting rod is rotatably connected to the top cover, a first ring is fixed below the connecting rod, a dust removal rod is fixed to the side of the first ring, a dust removal brush is fixed to the bottom end of the dust removal rod and the side away from the first ring, and the bottom end of the connecting rod is rotatably connected to the dust removal brush. A dust table, wherein the dust removal table is fixed on the inner side of the dust removal barrel, a screen is arranged on one side of the dust removal table, a dust storage box is arranged below the screen, the dust storage box is fixed inside the dust removal barrel, a dust discharge port is arranged on the side of the outside of the dust removal barrel close to the dust storage box, the dust discharge port passes through the inside of the dust storage box, a fixing frame is fixed on the bottom end of the dust removal table, a cylinder is fixed on the fixing frame, a sealing plate is arranged inside the dust removal table, one end of the sealing plate close to the connecting rod is rotatably connected to the dust removal barrel, and a groove matching the shape of the sealing plate is arranged on the dust removal table.

[0007] Furthermore, another screen is arranged above the dust removal platform, the other screen is fixed inside the dust removal bucket, a second ring is fixed above the connecting rod, the second ring is placed above the other screen, another dust removal rod is fixed on the side of the second ring, and another dust removal brush is fixed on the bottom and side of the other dust removal rod.

[0008] Further, the shape of the screen is semicircular, the shape of the dust storage box is the same as that of the screen, and the density of the screen is less than the density of the other screen.

[0009] Furthermore, the cylinder is located directly below the sealing plate, and the output end of the cylinder is in contact with the bottom end of the sealing plate.

[0010] Furthermore, a debris discharge outlet is fixed on one side of the outside of the dust removal barrel near the dust discharge outlet, and the debris discharge outlet passes through the inside of the dust removal barrel.

[0011] Furthermore, a partition is slidably arranged on one side of the inner side of the dust removal barrel close to the debris discharge port, a triangular baffle is arranged at one end of the partition, and a limiting plate is arranged on one side of the partition close to the debris discharge port.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, a dust removal bucket is arranged at the feeding port of the main body of the pulverizing equipment, and a servo motor is arranged above the dust removal bucket, so that the servo motor drives the first set of rings to rotate, thereby the first set of rings drives the dust removal rod to rotate, so that the dust on the dust removal table falls into the dust storage box during the rotation and is recovered by the dust discharge port. When the dust is cleaned, the sealing plate is opened by the cylinder, so that the grain on the dust removal table falls into the main body of the pulverizing equipment, so as to solve the problem that the grain contaminated with dust is often mixed with the pulverized grain when entering the ultrafine pulverizer, thereby affecting the grain quality. The currently commonly used dust removal method is to manually dedust the grain with a screen, which is relatively cumbersome and complicated, and also reduces the grain pulverizing efficiency.

[0014] 2. In the utility model, a screen is arranged above the dust removal table, and a second ring is fixed on the connecting rod. When the connecting rod rotates, the other dust removal rod is driven to rotate, so that the screen can screen the large particles of debris in the grain, so that the screened grain falls on the dust removal table for dust removal, and the large particles of debris remaining on the screen are discharged through the debris discharge port, thereby solving the problem of large particles of debris being mixed in the grain during transportation, thereby affecting the grain crushing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 is a schematic diagram of a three-dimensional structure according to an embodiment of the present application;

[0017] Figure 2 yes Figure 1 A three-dimensional schematic diagram of the structure after opening in the embodiment shown;

[0018] Figure 3 yes Figure 1 A three-dimensional schematic diagram of the structure when opened and looking up in the illustrated embodiment;

[0019] Figure 4 yes Figure 3 A schematic diagram of the three-dimensional structure of a local A structure in the illustrated embodiment.

[0020] The meanings of the reference numerals in the figure are as follows: 1. Crushing equipment body; 2. Dust removal barrel; 3. Top cover; 4. Servo motor; 5. Connecting rod; 6. First set of rings; 7. Dust removal rod; 8. Dust removal brush; 9. Dust removal table; 10. Sealing plate; 11. Dust storage box; 12. Dust discharge port; 13. Fixed frame; 14. Cylinder; 15. Second set of rings; 16. Screen; 17. Debris discharge port; 18. Partition. DETAILED DESCRIPTION

[0021] In order to make the purpose, features, and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the embodiments described below are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0022] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4An integrated grain ultrafine grinding device comprises a grinding device body 1, a dust removal bucket 2 is fixed to the feeding port of the grinding device body 1, a top cover 3 is fixed to the top of the dust removal bucket 2, a servo motor 4 is fixed to the top of the top cover 3, a connecting rod 5 is fixed to the output end of the servo motor 4, the connecting rod 5 extends to the inside of the dust removal bucket 2, the connecting rod 5 is rotatably connected to the top cover 3, a first ring 6 is fixed below the connecting rod 5, a dust removal rod 7 is fixed to the side of the first ring 6, a dust removal brush 8 is fixed to the bottom end of the dust removal rod 7 and the side away from the first ring 6, a dust removal table 9 is rotatably connected to the bottom end of the connecting rod 5, and the dust removal table 9 is fixed in the dust removal bucket 2 A screen 16 is provided on one side of the dust removal platform 9, a dust storage box 11 is provided below the screen 16, the dust storage box 11 is fixed inside the dust removal barrel 2, a dust discharge port 12 is provided on the outside of the dust removal barrel 2 close to the dust storage box 11, the dust discharge port 12 passes through the dust storage box 11, a fixing frame 13 is fixed at the bottom end of the dust removal platform 9, a cylinder 14 is fixed on the fixing frame 13, a sealing plate 10 is provided inside the dust removal platform 9, one end of the sealing plate 10 close to the connecting rod 5 is rotatably connected to the dust removal barrel 2, and a groove matching the shape of the sealing plate 10 is provided on the dust removal platform 9, so that the screen 16 can screen out dust on the grain.

[0023] Specifically, the shape of the screen 16 is semicircular, the shape of the dust storage box 11 is the same as that of the screen 16, the density of the screen 16 is less than the density of the other screen 16, the cylinder 14 is located directly below the sealing plate 10, and the output end of the cylinder 14 is in contact with the bottom end of the sealing plate 10, so that the grain after the dust is screened out falls into the inside of the crushing equipment body 1 through the groove on the dust removal table 9.

[0024] As an optimization solution, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, another screen 16 is arranged above the dust removal platform 9, and the other screen 16 is fixed inside the dust removal barrel 2. A second ring 15 is fixed above the connecting rod 5, and the second ring 15 is placed above the other screen 16. Another dust removal rod 7 is fixed on the side of the second ring 15, and another dust removal brush 8 is fixed on the bottom and side of the other dust removal rod 7, so that large pieces of debris are screened out of the grain on the other screen 16.

[0025] Specifically, a debris outlet 17 is fixed on the side of the outside of the dust collector 2 close to the dust outlet 12, and the debris outlet 17 passes through the inside of the dust collector 2. A partition 18 is slidably arranged on the side of the inside of the dust collector 2 close to the debris outlet 17. A triangular baffle is provided at one end of the partition 18, and a limiting plate is provided on the side of the partition 18 close to the debris outlet 17, so that large pieces of debris can be discharged through the debris outlet 17.

[0026] Working principle: put grain into the dust removal bucket 2, start the servo motor 4, so that the servo motor 4 drives the connecting rod 5 to rotate, and at the same time the connecting rod 5 drives the second ring 15 to rotate, so that the second ring 15 drives the dust removal rod 7 to move, and at the same time the dust removal rod 7 drives the dust removal brush 8 to move, so that the dust removal rod 7 and the dust removal brush 8 sweep the grain on the screen 16, so that the grain passes through the screen 16 and falls on the dust removal table 9, and at the same time large particles of debris will be screened out by the screen 16, when the grain is screened out above the screen 16, the connecting rod 5 is rotated in the reverse direction, so that the second ring 15 drives the dust removal rod 7 to rotate in the reverse direction, so that the dust removal brush 8 reversely moves the partition 18, so that the partition 18 releases the closure of the debris discharge port 17, so that the debris discharge port 17 is opened, so that the debris on the screen 16 is discharged through the debris discharge port 17 under the push of the dust removal brush 8, and at the same time the connecting rod 5 drives the first ring 6 to rotate when it rotates. , so that the first ring 6 drives the other dust removal rod 7 to move, and at the same time, the other dust removal rod 7 drives the other dust removal brush 8 to move, so that the other dust removal rod 7 and the dust removal brush 8 sweep the grain on the dust removal platform 9, so that when the dust on the grain passes through the screen 16 on the dust removal platform 9, the dust on the grain falls into the dust storage box 11 through the screen 16 on the dust removal platform 9, and the dust inside the dust storage box 11 is discharged through the dust discharge port 12. When the dust on the grain is cleaned, the cylinder 14 is started to reset the output end of the cylinder 14, so that the support of the sealing plate 10 by the output end of the cylinder 14 is released, so that the sealing plate 10 moves under the action of gravity, and at the same time, one end of the sealing plate 10 rotates inside the dust removal platform 9, so that the sealing plate 10 releases the sealing of the dust removal platform 9, so that the grain on the dust removal platform 9 falls into the inside of the crushing equipment body 1 through the slot on the dust removal platform 9.

[0027] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0028] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An integrated grain ultrafine grinding device, comprising a grinding device body (1), characterized in that: A dust removal bucket (2) is fixed to the feeding port of the pulverizing equipment body (1), a top cover (3) is fixed to the top of the dust removal bucket (2), a servo motor (4) is fixed to the top of the top cover (3), a connecting rod (5) is fixed to the output end of the servo motor (4), the connecting rod (5) extends into the interior of the dust removal bucket (2), the connecting rod (5) is rotatably connected to the top cover (3), a first ring (6) is fixed below the connecting rod (5), a dust removal rod (7) is fixed to the side of the first ring (6), a dust removal brush (8) is fixed to the bottom end of the dust removal rod (7) and the side away from the first ring (6), the bottom end of the connecting rod (5) is rotatably connected to a dust removal table (9), and the dust removal table (9) is fixed to the inside of the dust removal bucket (2). A screen (16) is provided on one side of the dust removal table (9), a dust storage box (11) is provided below the screen (16), the dust storage box (11) is fixed inside the dust removal bucket (2), a dust discharge port (12) is provided on the outside of the dust removal bucket (2) near the dust storage box (11), the dust discharge port (12) passes through the inside of the dust storage box (11), a fixing frame (13) is fixed at the bottom end of the dust removal table (9), a cylinder (14) is fixed on the fixing frame (13), a sealing plate (10) is provided inside the dust removal table (9), one end of the sealing plate (10) near the connecting rod (5) is rotatably connected to the dust removal bucket (2), and a groove matching the shape of the sealing plate (10) is provided on the dust removal table (9).

2. The integrated grain ultrafine grinding equipment according to claim 1 is characterized in that: Another screen (16) is arranged above the dust removal table (9), and the other screen (16) is fixed inside the dust removal bucket (2). A second ring (15) is fixed above the connecting rod (5), and the second ring (15) is placed above the other screen (16). Another dust removal rod (7) is fixed to the side of the second ring (15), and another dust removal brush (8) is fixed to the bottom and side of the other dust removal rod (7).

3. The integrated grain ultrafine grinding equipment according to claim 1 is characterized in that: The screen (16) is semicircular in shape, the dust storage box (11) is in the same shape as the screen (16), and the density of the screen (16) is less than the density of the other screen (16).

4. The integrated grain ultrafine grinding equipment according to claim 1 is characterized in that: The cylinder (14) is located directly below the sealing plate (10), and the output end of the cylinder (14) is in contact with the bottom end of the sealing plate (10).

5. The integrated grain ultrafine grinding equipment according to claim 2, characterized in that: A debris discharge outlet (17) is fixed on one side of the outside of the dust removal barrel (2) close to the dust discharge outlet (12), and the debris discharge outlet (17) passes through the inside of the dust removal barrel (2).

6. The integrated grain ultrafine grinding equipment according to claim 5, characterized in that: A partition plate (18) is slidably arranged on one side of the inner side of the dust removal barrel (2) close to the debris discharge outlet (17), a triangular baffle plate is arranged at one end of the partition plate (18), and a limit plate is arranged on one side of the partition plate (18) close to the debris discharge outlet (17).

Images