Full-automatic stone mill flour machine with blanking anti-blocking function

Abstract

The utility model discloses a full-automatic stone mill flour machine with a blanking anti-blocking function, which comprises a rack, a lower millstone mechanism and a screen surface shell are respectively arranged on the rack, an upper millstone is arranged at the top of the lower millstone mechanism, a screen surface filter screen cylinder is rotatably arranged in the screen surface shell, and a lower millstone is arranged at the top of the screen surface filter screen cylinder. An assembling cylinder is fixedly embedded in the top of the screen surface shell, an inner column is slidably connected to the interior of the assembling cylinder, and a top plate is connected to the bottom end of the inner column; the inner column, the assembly cylinder, the top plate and the bristles are designed, the top plate provided with the bristles is movably installed on the top of the screen surface filter screen cylinder through the inner column and the assembly cylinder, the bristles are attached to the surface of the screen surface filter screen cylinder, in the process that the screen surface filter screen cylinder rotates a screen surface, the bristles clean screen holes, and therefore the screen surface filter screen cylinder rotates the screen surface. And the phenomenon that flour blanking is affected due to blockage of the sieve holes is effectively avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of stone flour mills, and in particular relates to a full-automatic stone flour mill with a material feeding and anti-blocking function. Background Art

[0002] The fully automatic stone flour mill consists of a grinding disc mechanism, a screening mechanism and a feeding mechanism. The flour raw materials are placed inside the grinding disc mechanism, and the driving structure drives the grinding disc structure to rotate to achieve automatic grinding processing. At the same time, the flour is also screened by the screening mechanism, which saves time and effort compared to traditional manual grinding.

[0003] The existing fully automatic stone flour milling machine, when grinding flour, places the flour raw material in the grinding disc mechanism for grinding, and then passes through the screening mechanism for screening, but has the following defects:

[0004] (1) In the existing fully automatic stone flour mill, when the flour is screened by the screening mechanism, the flour is screened by a rotating screen filter cylinder. However, during the screening process, the screen holes of the screen filter cylinder are easily blocked and cannot be cleaned in time, which affects the flour feeding. Therefore, we propose a fully automatic stone flour mill with a material feeding anti-blocking function. Utility Model Content

[0005] The utility model aims to provide a fully automatic stone flour mill with a material discharge anti-blocking function, so as to solve the problem that in the process of surface screening of the graphite flour mill proposed in the above-mentioned background technology, the sieve holes of the sieve filter cylinder are easily blocked and cannot be cleaned in time, thus affecting the flour discharge.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic stone flour mill with a material feeding and anti-blocking function, comprising a frame, on which a lower grinding disc mechanism and a screen surface outer shell are respectively arranged, an upper grinding disc is arranged on the top of the lower grinding disc mechanism, a screen surface filter cylinder is arranged inside the screen surface outer shell by rotation, an assembly cylinder is inlaid and fixed on the top of the screen surface outer shell, the interior of the assembly cylinder is connected with an inner column by sliding, the bottom end of the inner column is connected with a top plate, and bristles are fixed on the surface of the top plate.

[0007] Preferably, a spring is provided at the top end of the inner column, and the spring is provided inside the assembly cylinder.

[0008] Preferably, a limiting hole is provided on the side wall of the inner column, a limiting block is arranged inside the limiting hole, and the limiting block is fixed inside the assembly tube.

[0009] Preferably, a threaded hole is provided on the top surface of the assembly cylinder, a stud is threadedly connected to the inside of the threaded hole, an adjusting pressure plate is provided on the top of the spring, a rotating column is rotatably embedded on the adjusting pressure plate, and the rotating column is connected to the bottom of the stud.

[0010] Preferably, the longitudinal section of the rotating column is an I-shaped structure, and the cross section of the rotating column is a circular structure.

[0011] Preferably, the central axes of the rotating column and the adjusting pressure plate coincide with each other.

[0012] Preferably, the cross-section of the top plate is a rectangular structure, and the length of the top plate is equal to the length of the screen filter cylinder.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) Through the designed inner column, assembly cylinder, top plate and bristles, the top plate equipped with bristles is movably installed on the top of the screen filter cylinder through the inner column and the assembly cylinder, so that the bristles and the surface of the screen filter cylinder fit together. When the screen surface of the screen filter cylinder rotates, the bristles clean the screen holes, effectively avoiding the blockage of the screen holes and affecting the flour feeding. Through the designed spring, the spring exerts elastic squeezing action on the inner column, thereby ensuring that the bristles on the top plate always keep close to the screen holes of the screen filter cylinder, avoiding gaps and affecting the cleaning effect. Through the designed limit holes and limit blocks, the inner column is limited to prevent the inner column from falling off from the assembly cylinder. Through the designed studs, adjustment plates and rotating columns, the studs and the adjustment plates are rotatably connected through the rotating columns. By screwing the stud threads, the adjustment plates are driven to squeeze and adjust the springs, thereby adjusting the elastic force of the springs to achieve the best squeezing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the screen surface housing of the utility model;

[0017] Figure 3 For this utility model Figure 2 A in the enlarged view;

[0018] Figure 4 It is a top view of the assembly of the top plate, assembly tube and studs of the utility model;

[0019] In the figure: 1. frame; 2. lower grinding disc mechanism; 3. upper grinding disc; 4. screen surface outer shell; 5. stud; 6. assembly cylinder; 7. top plate; 8. bristles; 9. screen surface filter cylinder; 10. limit hole; 11. limit block; 12. rotating column; 13. threaded hole; 14. adjusting pressure plate; 15. spring; 16. inner column. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0021] See also Figures 1 to 4 The utility model provides a technical solution: a fully automatic stone mill flour machine with a material discharging and anti-blocking function, comprising a frame 1, a lower grinding disc mechanism 2 and a screen surface shell 4 are respectively arranged on the frame 1, an upper grinding disc 3 is arranged on the top of the lower grinding disc mechanism 2, a screen surface filter cylinder 9 is arranged inside the screen surface shell 4 through rotation, an assembly cylinder 6 is inlaid and fixed on the top of the screen surface shell 4, an inner column 16 is connected to the inside of the assembly cylinder 6 through sliding, a top plate 7 is connected to the bottom end of the inner column 16, a brush 8 is fixed on the surface of the top plate 7, and through the designed inner column 16, assembly cylinder 6, top plate 7 and brush 8, the top plate 7 equipped with the brush 8 is movably installed on the top of the screen surface filter cylinder 9 through the inner column 16 and the assembly cylinder 6, so that the brush 8 and the screen surface filter cylinder 9 are smooth. The surfaces are in close contact with each other, and the bristles 8 clean the sieve holes during the rotation of the sieve surface filter cylinder 9, which effectively avoids the sieve holes being blocked and affecting the flour feeding. A spring 15 is arranged on the top of the inner column 16, and the spring 15 applies elastic squeezing action to the inner column 16 through the designed spring 15, so as to ensure that the bristles 8 on the top plate 7 are always kept in close contact with the sieve holes of the sieve surface filter cylinder 9 to avoid gaps affecting the cleaning effect, and the spring 15 is arranged inside the assembly cylinder 6, and a limiting hole 10 is provided on the side wall of the inner column 16, and a limiting block 11 is arranged inside the limiting hole 10. The inner column 16 is limited by the designed limiting hole 10 and the limiting block 11 to avoid the inner column 16 falling off from the assembly cylinder 6, and the limiting block 11 is fixed inside the assembly cylinder 6.

[0022] In this embodiment, preferably, a threaded hole 13 is provided on the top surface of the assembly cylinder 6, and a stud 5 is connected to the inside of the threaded hole 13 by a thread. An adjusting pressure plate 14 is provided on the top of the spring 15, and a rotating column 12 is inlaid on the adjusting pressure plate 14 by rotation. Through the designed stud 5, adjusting pressure plate 14 and rotating column 12, the stud 5 and the adjusting pressure plate 14 are rotatably connected through the rotating column 12, and the stud 5 is threaded to drive the adjusting pressure plate 14 to squeeze and adjust the spring 15, thereby adjusting the elastic force of the spring 15 to achieve the best squeezing effect. The rotating column 12 is connected to the bottom of the stud 5, the longitudinal section of the rotating column 12 is an I-shaped structure, the cross-section of the rotating column 12 is a circular structure, the central axes of the rotating column 12 and the adjusting pressure plate 14 coincide with each other, the cross-section of the top plate 7 is a rectangular structure, and the length of the top plate 7 is equal to the length of the screen filter cylinder 9.

[0023] The working principle and use process of the utility model are as follows: the utility model movably installs the top plate 7 equipped with bristles 8 on the top of the screen filter cylinder 9 through the inner column 16 and the assembly cylinder 6, so that the bristles 8 and the surface of the screen filter cylinder 9 are in contact with each other, and the stud 15 is screwed to drive the adjusting plate 14 to squeeze and adjust the spring 15, thereby adjusting the elastic force of the spring 15 to achieve the best squeezing effect. The spring 15 applies elastic squeezing action to the inner column 16, thereby ensuring that the bristles 8 on the top plate 7 are always kept in close contact with the sieve holes of the screen filter cylinder 9 to avoid gaps that affect the cleaning effect. When the screen surface of the screen filter cylinder 9 rotates, the bristles 8 clean the sieve holes, effectively avoiding blockage of the sieve holes and affecting the flour discharge.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic stone flour mill with a material feeding and anti-blocking function, comprising a frame (1), on which a lower grinding disc mechanism (2) and a screen surface housing (4) are respectively arranged, an upper grinding disc (3) is arranged on the top of the lower grinding disc mechanism (2), and a screen surface filter cylinder (9) is arranged inside the screen surface housing (4) for rotation, characterized in that: An assembly cylinder (6) is embedded and fixed on the top of the screen surface outer shell (4), an inner column (16) is slidably connected to the interior of the assembly cylinder (6), a top plate (7) is connected to the bottom end of the inner column (16), and bristles (8) are fixed on the surface of the top plate (7).

2. The fully automatic stone flour mill with anti-blocking function for feeding according to claim 1, characterized in that: A spring (15) is provided at the top end of the inner column (16), and the spring (15) is arranged inside the assembly cylinder (6).

3. The fully automatic stone flour mill with anti-blocking function for feeding according to claim 2, characterized in that: A limit hole (10) is provided on the side wall of the inner column (16), a limit block (11) is arranged inside the limit hole (10), and the limit block (11) is fixed inside the assembly cylinder (6).

4. The fully automatic stone flour mill with anti-blocking function for feeding according to claim 3, characterized in that: A threaded hole (13) is provided on the top surface of the assembly cylinder (6), and a stud (5) is connected to the inside of the threaded hole (13) via a thread. An adjusting pressure plate (14) is provided on the top of the spring (15), and a rotating column (12) is rotatably embedded on the adjusting pressure plate (14), and the rotating column (12) is connected to the bottom of the stud (5).

5. The fully automatic stone flour mill with anti-blocking function for feeding according to claim 4, characterized in that: The longitudinal section of the rotating column (12) is an I-shaped structure, and the cross section of the rotating column (12) is a circular structure.

6. The fully automatic stone flour mill with anti-blocking function for feeding according to claim 4, characterized in that: The central axes of the rotating column (12) and the adjusting pressure plate (14) coincide with each other.

7. The fully automatic stone flour mill with anti-blocking function for feeding according to claim 1, characterized in that: The cross section of the top plate (7) is a rectangular structure, and the length of the top plate (7) is equal to the length of the screen surface filter cylinder (9).

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