Impurity and stone removing machine for wheat processing

Abstract

The utility model discloses an impurity-removing and stone-removing machine for wheat processing, which comprises a box body, an impurity-removing and stone-removing machine and a stone-removing and stone-removing machine, wherein a feeding hopper is arranged above the box body; the filter screen is connected to the interior of the box body, and a vibrator is arranged below the filter screen; the cleaning assembly is connected to the filter screen; the air blowing assembly is arranged in the box body; the dust collection assembly is arranged on one side of the air blowing assembly; and the bracket is connected to the lower part of the box body. According to the impurity and stone removing machine for wheat processing, a driving motor is controlled to work, a lead screw can be driven to rotate, the lead screw can drive a pushing plate to move, a cleaning brush below the pushing plate can clean filter screen holes and blocked filter screen holes, and the subsequent filtering and impurity removing effect is enhanced; and meanwhile, the movable pushing plate can push the sundries filtered above the filter screen into the sundries box to be collected.

Description

Technical Field

[0001] The utility model relates to the technical field of wheat processing equipment, in particular to a debris and stone removing machine for wheat processing. Background Art

[0002] When wheat is harvested from the field, it will inevitably be mixed with some impurities such as gravel, straw, and iron filings from the harvesting machinery. These impurities must be cleaned during further processing to prevent affecting the quality of the wheat.

[0003] A destoner for flour production, with publication number CN214262774U, includes a box body, a storage plate is provided above one side surface of the box body, and a fan is installed on the top surface of the storage plate, and the fan is connected to an air outlet provided above one side of the inner wall of the box body through an air duct. Through the coordinated use of the fan and the air outlet, wheat bran and impurities in the wheat can be effectively removed, and stones in the wheat can be screened through the screen to effectively remove larger stones in the wheat, which can effectively remove stones in the wheat and facilitate subsequent processing of the wheat. However, these existing destoners generally remove impurities and stones through a filter screen, and there are some impurities in the wheat that are about the same size as the mesh, which can easily clog the mesh. Long-term use will result in a large number of clogged meshes, affecting the efficiency of removing impurities and stones. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a wheat processing impurity and stone removing machine is proposed, comprising: a box body, a feed hopper is arranged above the box body; a filter screen, the filter screen is connected to the inside of the box body, and a vibrator is arranged below the filter screen; a cleaning assembly, the cleaning assembly is connected to the filter screen; a blowing assembly, the blowing assembly is arranged inside the box body; a dust suction assembly, the dust suction assembly is arranged on one side of the blowing assembly; a bracket, the bracket is connected to the bottom of the box body; the cleaning assembly includes a mounting frame, the mounting frame is connected to the top of the filter screen, the inner side of the mounting frame is connected to a drive motor, the drive motor is connected to one end of a screw rod, a push plate is threadedly connected to the screw rod, and a cleaning brush is connected below the push plate.

[0005] As a further description of the above technical solution: the box body is provided with a first material guide plate, a second material guide plate and a material guide frame, the first material guide plate is located below the feed hopper, the second material guide plate and the material guide frame are located below the filter screen, and a flow channel is formed between the second material guide plate and the material guide frame.

[0006] As a further description of the above technical solution: the blowing assembly includes a blower box, the blower box is connected to the air outlet pipe through a blower pipe, a plurality of air outlet heads are provided on the air outlet pipe, and the air outlet pipe is arranged inside the material guide frame.

[0007] As a further description of the above technical solution: the dust collection assembly includes a dust box, one end of the dust box is connected to the dust collection pipe through a first connecting pipe, the other end of the dust box is connected to the dust collecting box through a second connecting pipe, and the dust collecting box is connected to the bracket.

[0008] As a further description of the above technical solution: a first discharge port and a second discharge port are provided below the box body, and the first discharge port is located between the second discharge port and the air outlet pipe.

[0009] As a further description of the above technical solution: a limiting sliding bar is provided on the installation frame.

[0010] As a further description of the above technical solution: a threaded hole and a limiting hole are provided on the pushing plate, the threaded hole is adapted to the screw rod, and the limiting hole is adapted to the limiting sliding rod.

[0011] As a further description of the above technical solution: a debris outlet is provided on one side of the filter screen, and a debris box is provided below the debris outlet.

[0012] The above technical solution has the following advantages or beneficial effects:

[0013] The utility model controls the operation of the driving motor to drive the screw rod to rotate, and the screw rod drives the push plate to move. The cleaning brush below the filter can clean the mesh holes of the filter and clean the clogged mesh holes of the filter, thereby enhancing the subsequent filtering and impurity removal effect. At the same time, the moving push plate can push the debris filtered above the filter into the debris box for collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a debris removal and stone removal machine in one embodiment of the present utility model;

[0015] Figure 2 This is a cross-sectional view of a debris removal and stone removal machine in one embodiment of the present utility model;

[0016] Figure 3 for Figure 2 Schematic diagram of the internal structure of the cleaning component in the impurity removal and stone removal machine;

[0017] Figure 4 for Figure 2 Schematic diagram of the structure of the push plate in the impurity removal and stone removal machine.

[0018] Legend:

[0019] 1. Box body; 2. Feed hopper; 3. Filter; 4. Vibrator; 5. Cleaning assembly; 6. Blowing assembly; 7. Dust collection assembly; 8. Bracket; 9. First guide plate; 10. Second guide plate; 11. Guide frame; 12. Flow channel; 13. First discharge port; 14. Second discharge port; 15. Miscellaneous discharge port; 16. Miscellaneous box; 51. Mounting frame; 52. Drive motor; 53. Screw rod; 54. Push plate; 55. Cleaning brush; 56. Limiting slide rod; 57. Threaded hole; 58. Limiting hole; 61. Blowing box; 62. Blowing pipe; 63. Air outlet pipe; 64. Air outlet head; 71. Dust extraction box; 72. First connecting pipe; 73. Dust collection pipe; 74. Second connecting pipe; 75. Dust collection box. DETAILED DESCRIPTION

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

[0021] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0022] In the description of the present invention, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "arranged," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0023] See also Figure 1-4The utility model provides a technical solution: a wheat processing impurity and stone removing machine of the utility model comprises: a box body 1, a feed hopper 2 is arranged above the box body 1; a filter screen 3, the filter screen 3 is connected to the inside of the box body 1, and a vibrator 4 is arranged below the filter screen 3; a cleaning component 5, the cleaning component 5 is connected to the filter screen 3; a blowing component 6, the blowing component 6 is arranged inside the box body 1; a dust collection component 7, the dust collection component 7 is arranged on one side of the blowing component 6; a bracket 8, the bracket 8 is connected to the bottom of the box body 1; the cleaning component 5 comprises a mounting frame 51, the mounting frame 51 is connected to the top of the filter screen 3, a driving motor 52 is connected to the inside of the mounting frame 51, the driving motor 52 is connected to one end of a screw rod 53, a push plate 54 is threadedly connected to the screw rod 53, and a cleaning brush 55 is connected below the push plate 54.

[0024] In this embodiment, wheat is added into the box body 1 through the feed hopper 2, and the vibrator 4 drives the filter screen 3 to vibrate, and the wheat can be removed from impurities and stones through the filter screen 3. By controlling the operation of the drive motor 52, the screw rod 53 can be driven to rotate, and the screw rod 53 will drive the push plate 54 to move. The cleaning brush 55 below it can clean the mesh of the filter screen 3 and clean the blocked mesh of the filter screen 3, thereby enhancing the subsequent filtering and impurity removal effect. At the same time, when the push plate 54 moves, the debris filtered above the filter screen 3 can be pushed into the debris box 16 for collection.

[0025] The driving motor 52 may be a forward and reverse motor.

[0026] like Figure 1 and Figure 2 As shown, specifically, the box body 1 is provided with a first material guide plate 9, a second material guide plate 10 and a material guide frame 11. The first material guide plate 9 is located below the feed hopper 2, the second material guide plate 10 and the material guide frame 11 are located below the filter screen 3, and a flow channel 12 is formed between the second material guide plate 10 and the material guide frame 11; the wheat entering from the feed hopper 2 can be dispersed by the first material guide plate 9 to facilitate filtering by the filter screen 3, and the filtered wheat can be passed into the flow channel 12 through the second material guide plate 10 to fall.

[0027] like Figure 1 and Figure 2As shown, specifically, the blowing assembly 6 includes a blower box 61, which is connected to the air outlet pipe 63 through a blower pipe 62, and a plurality of air outlet heads 64 are provided on the air outlet pipe 63, and the air outlet pipe 63 is arranged inside the material guide frame 11, and a first discharge port 13 and a second discharge port 14 are provided below the box body 1, and the first discharge port 13 is located between the second discharge port 14 and the air outlet pipe 63; through the operation of the blower box 61, the fallen wheat and gravel can be blown through the plurality of air outlet heads 64 provided on the air outlet pipe 63, because the volume of the gravel is similar to that of the wheat, and the mass of the gravel with a similar shape is heavier than the wheat, the air outlet head 64 can blow the wheat to the second discharge port 14 at a farther distance for discharge, and the heavier gravel will fall into the first discharge port 13 for discharge, thereby enhancing the filtering effect.

[0028] like Figure 1 and Figure 2 As shown, specifically, the dust suction component 7 includes a dust box 71, one end of the dust box 71 is connected to the dust suction pipe 73 through a first connecting pipe 72, and the other end of the dust box 71 is connected to the dust collecting box 75 through a second connecting pipe 74, and the dust collecting box 75 is connected to the bracket 8; by working in the dust box 71, the dust suction head on the dust suction pipe 73 can extract the husks and dust in the wheat dropped in the flow channel 12, and then discharge them into the dust collecting box inside the dust collecting box 75 through the second connecting pipe 74 for storage, which is convenient for centralized processing.

[0029] like Figure 3 and Figure 4 As shown, specifically, a limiting slide bar 56 is provided on the mounting frame 51, and a threaded hole 57 and a limiting hole 58 are provided on the push plate 54. The threaded hole 57 is adapted to the screw rod 53, and the limiting hole 58 is adapted to the limiting slide bar 56; the push plate 54 is threadedly connected to the screw rod 53 through the threaded hole 57, so that the screw rod 53 rotates, which can drive the push plate 54 to move horizontally, and the push plate 54 slides on the limiting slide bar 56 through the limiting hole 58, so that the limiting slide bar 56 can limit the push plate 54, thereby avoiding dislocation of the push plate 54 when moving, and enhancing the stability of the push plate 54 when moving.

[0030] like Figure 1 and Figure 2 As shown, specifically, a debris outlet 15 is provided on one side of the filter screen 3 , and a debris box 16 is provided below the debris outlet 15 ; the filtered debris can be discharged into the debris box 16 through the debris outlet 15 for collection.

[0031] Working principle: The staff drives the filter 3 to vibrate through the vibrator 4, and the wheat can be removed from the impurities and stones through the filter 3. By controlling the drive motor 52 to work, the screw rod 53 can be driven to rotate, and the screw rod 53 will drive the push plate 54 to move. The cleaning brush 55 below it can clean the mesh of the filter 3 and clean the blocked mesh of the filter 3 to enhance the subsequent filtering and impurity removal effect. At the same time, when the push plate 54 moves, the debris filtered above the filter 3 can be pushed into the debris box 16 for collection.

[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0033] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A wheat processing impurity remover and stone remover, characterized in that: include: A box body (1), wherein a feed hopper (2) is provided above the box body (1); A filter screen (3), the filter screen (3) is connected to the interior of the box (1), and a vibrator (4) is provided below the filter screen (3); A cleaning component (5), the cleaning component (5) being connected to the filter screen (3); A blowing assembly (6), the blowing assembly (6) being arranged inside the box (1); A dust collection component (7), the dust collection component (7) being arranged on one side of the blowing component (6); A bracket (8), the bracket (8) being connected below the box (1); The cleaning assembly (5) comprises a mounting frame (51), the mounting frame (51) being connected to the top of the filter screen (3), a driving motor (52) being connected to the inner side of the mounting frame (51), the driving motor (52) being connected to one end of a screw rod (53), a push plate (54) being threadedly connected to the screw rod (53), and a cleaning brush (55) being connected to the bottom of the push plate (54).

2. The wheat processing impurity remover and stone remover according to claim 1, characterized in that: The box body (1) is provided with a first material guide plate (9), a second material guide plate (10) and a material guide frame (11); the first material guide plate (9) is located below the feed hopper (2); the second material guide plate (10) and the material guide frame (11) are located below the filter screen (3); and a flow channel (12) is formed between the second material guide plate (10) and the material guide frame (11).

3. The wheat processing impurity remover and stone remover according to claim 1, characterized in that: The blowing assembly (6) comprises a blower box (61), the blower box (61) is connected to an air outlet pipe (63) via a blower pipe (62), a plurality of air outlet heads (64) are provided on the air outlet pipe (63), and the air outlet pipe (63) is arranged inside the material guide frame (11).

4. The wheat processing impurity remover and stone remover according to claim 1, characterized in that: The dust collection assembly (7) comprises a dust collection box (71), one end of the dust collection box (71) is connected to a dust collection pipe (73) via a first connecting pipe (72), the other end of the dust collection box (71) is connected to a dust collection box (75) via a second connecting pipe (74), and the dust collection box (75) is connected to a bracket (8).

5. The wheat processing impurity remover and stone remover according to claim 1, characterized in that: A first discharge port (13) and a second discharge port (14) are provided below the box body (1), and the first discharge port (13) is located between the second discharge port (14) and the air outlet pipe (63).

6. The wheat processing impurity remover and stone remover according to claim 1, characterized in that: A limiting slide bar (56) is provided on the installation frame (51).

7. The wheat processing impurity remover and stone remover according to claim 1, characterized in that: The pushing plate (54) is provided with a threaded hole (57) and a limiting hole (58), the threaded hole (57) is adapted to the screw rod (53), and the limiting hole (58) is adapted to the limiting slide rod (56).

8. The wheat processing impurity remover and stone remover according to claim 1, characterized in that: A debris outlet (15) is provided on one side of the filter screen (3), and a debris box (16) is provided below the debris outlet (15).

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