Five-cereal meal replacement powder processing and screening equipment

Abstract

The utility model discloses five-cereal meal replacement powder processing and screening equipment, and relates to the technical field of five-cereal meal replacement powder processing, the five-cereal meal replacement powder processing and screening equipment comprises a base, the base is connected with a screening machine shell through a spring, a screen is fixed in the screening machine shell, and a cleaning assembly used for cleaning the screen is arranged in the screening machine shell; the cleaning assembly comprises a supporting plate, a motor is fixed to the supporting plate, the output end of the motor penetrates through the supporting plate and is fixedly provided with a connecting shaft, a first cleaning brush used for cleaning the screen is fixed to the surface of the connecting shaft, and auxiliary cleaning equipment is arranged on the surface of the first cleaning brush. By arranging the cleaning assembly, after the screening machine stops running, the motor drives the first cleaning brush to rotate, the first cleaning brush rotates on the surface of the screen to brush off impurities on the surface of the screen, and cleaning is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of five-grain meal replacement powder processing, in particular to a five-grain meal replacement powder processing and screening device. Background Art

[0002] Whole-grain meal replacement powder is made from a variety of grains such as wheat, rice, corn, oats, coix seed, sorghum, etc., which are cleaned, shelled, and ground. After grinding, the raw materials need to be screened, and the screening is done by a screening machine. The raw materials are poured into the screening machine, and the screen is driven to vibrate by a vibrator. Qualified raw materials will fall from the screen, and impurities in the raw materials will be filtered out by the screen.

[0003] When the raw materials are screened by a screening machine, impurities in the raw materials will be blocked in the screen. When there are too many blocked impurities, the screening efficiency will be reduced. At this time, the screening machine needs to be opened to clean the screen. However, the cleaning is done manually, which takes a long time. The cleaning convenience of the screen of the screening machine needs to be improved. Utility Model Content

[0004] The utility model provides a five-grain meal replacement powder processing and screening device, which has the advantage of more convenient cleaning of the screen of the screening machine, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the purpose of more conveniently cleaning the screen of the screening machine, the utility model provides the following technical solutions: a grain meal replacement powder processing and screening device, comprising a base, a screening housing connected to the base through a spring, a screen fixed in the screening housing, and a cleaning component for cleaning the screen arranged in the screening housing;

[0006] The cleaning assembly includes a support plate, a motor is fixed on the support plate, an output end of the motor passes through the support plate and is fixed with a connecting shaft, a first cleaning brush for cleaning the screen is fixed on the surface of the connecting shaft, and an auxiliary cleaning device is arranged on the surface of the first cleaning brush.

[0007] As a preferred technical solution of the utility model, the auxiliary cleaning device includes a connecting plate, the connecting plate is fixed on the surface of the first cleaning brush, a tension spring is fixed to the bottom of the connecting plate, a second cleaning brush is fixed to the bottom of the tension spring, the second cleaning brush is arranged on the surface of the first cleaning brush, the second cleaning brush is provided with a protrusion, a raised ring is fixed inside the screening housing, and the top of the protrusion is movably connected to the bottom of the raised ring.

[0008] As a preferred technical solution of the utility model, a slide groove is provided on the side of the second cleaning brush, and a sliding block fixed on the surface of the first cleaning brush is movably connected to the inner wall of the slide groove.

[0009] As a preferred technical solution of the utility model, the shape of the slider is an isosceles trapezoid, and the slider is used to position the second cleaning brush when it moves in the up and down directions.

[0010] As a preferred technical solution of the utility model, a guide plate is fixed in the screening housing, and the guide plate is located above the motor and prevents the raw materials from falling onto the motor and the support plate.

[0011] As a preferred technical solution of the utility model, a slope is provided on the top of the guide plate to prevent raw materials from piling up on the guide plate.

[0012] Compared with the prior art, the utility model provides a five-grain meal replacement powder processing and screening device, which has the following beneficial effects:

[0013] 1. The grain meal replacement powder processing and screening equipment is provided with a cleaning component. After the screening machine stops running, the motor drives the first cleaning brush to rotate. The first cleaning brush brushes off the impurities on the surface of the screen while rotating. The impurities fall from the discharge port of the screening machine casing. The screen can be cleaned without opening the screening machine casing, and the cleaning is more convenient.

[0014] 2. The grain meal replacement powder processing and screening equipment is provided with an auxiliary cleaning device. The rotation of the first cleaning brush will drive the second cleaning brush to rotate. The second cleaning brush cooperates with the raised ring through the protrusion to move up and down during the rotation. The bristles of the second cleaning brush clean the mesh of the sieve, and the cleaning is more comprehensive and thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a structural schematic diagram of the support plate of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the protrusion of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the tension spring of the utility model;

[0019] Figure 5 This is a structural schematic diagram of the guide plate of the utility model;

[0020] Figure 6 It is a structural schematic diagram of the slider of the utility model.

[0021] In the figure: 1. base; 2. screening housing; 3. cleaning assembly; 31. support plate; 32. motor; 33. first cleaning brush; 34. connecting shaft; 35. auxiliary cleaning device; 351. connecting plate; 352. raised ring; 353. bump; 354. second cleaning brush; 355. tension spring; 356. slide groove; 357. slider; 4. guide plate; 5. screen. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-6 The utility model discloses a five-grain meal replacement powder processing and screening device, comprising a base 1, a screening housing 2 is connected to the base 1 through a spring, a vibrator is arranged at the bottom of the screening housing 2, and a vibration source is provided for the entire screening housing 2 through the vibrator, two discharge ports are arranged on the surface of the screening housing 2 for discharging raw materials and impurities, a screen 5 is fixed in the screening housing 2, and a cleaning component 3 for cleaning the screen 5 is arranged in the screening housing 2;

[0024] The cleaning assembly 3 includes a support plate 31, on which a motor 32 is fixed. The motor 32 is connected to an external controller via a wire, and the controller is connected to an external power supply. The start and stop of the motor 32 is controlled by the controller. The output end of the motor 32 passes through the support plate 31 and is fixed with a connecting shaft 34. A first cleaning brush 33 for cleaning the screen 5 is fixed on the surface of the connecting shaft 34, and an auxiliary cleaning device 35 is provided on the surface of the first cleaning brush 33.

[0025] Specifically, the auxiliary cleaning device 35 includes a connecting plate 351, which is fixed on the surface of the first cleaning brush 33. A tension spring 355 is fixed to the bottom of the connecting plate 351, and a second cleaning brush 354 is fixed to the bottom of the tension spring 355. The second cleaning brush 354 is arranged on the surface of the first cleaning brush 33, and a protrusion 353 is arranged on the second cleaning brush 354. A raised ring 352 is fixed to the inside of the screening casing 2, and the top of the protrusion 353 is movably connected to the bottom of the raised ring 352.

[0026] In this implementation, please refer to Figure 3 and Figure 4 Through the cooperation between the protrusion 353 on the second cleaning brush 354 and the protruding ring 352, the second cleaning brush 354 will move up and down, and the bristles of the second cleaning brush 354 will clean the mesh of the screen 5, so that the cleaning of the screen 5 will be more thorough.

[0027] Specifically, a slide groove 356 is provided on the side of the second cleaning brush 354 , and a slider 357 fixed on the surface of the first cleaning brush 33 is movably connected to the inner wall of the slide groove 356 .

[0028] In this implementation, please refer to Figure 6 Through the cooperation between the slider 357 and the slide groove 356, the second cleaning brush 354 can be guided so that the second cleaning brush 354 can only move up and down without moving in the horizontal direction.

[0029] Specifically, the slider 357 is in the shape of an isosceles trapezoid, and the slider 357 is used to position the second cleaning brush 354 when it moves in the up and down directions.

[0030] In this implementation, please refer to Figure 6 The isosceles trapezoidal slider 357 can exert a horizontal pulling force on the second cleaning brush 354 to prevent the second cleaning brush 354 from moving in the horizontal direction, and the second cleaning brush 354 is relatively stable during use.

[0031] Specifically, a guide plate 4 is fixed in the screening housing 2 . The guide plate 4 is located above the motor 32 and prevents the raw materials from falling onto the motor 32 and the support plate 31 .

[0032] In this implementation, please refer to Figure 2 The raw material falls on the surface of the screen 5 through the guidance of the guide plate 4, and the raw material will not fall on the motor 32 and the support plate 31. There is no need to clean the motor 32 and the support plate 31 later, which is more convenient to use.

[0033] Specifically, a slope is arranged on the top of the guide plate 4 to prevent the raw materials from being accumulated on the guide plate 4 .

[0034] In this implementation, please refer to Figure 5 The raw material will slide down the inclined surface of the guide plate 4 to the surface of the screen 5. The raw material will not accumulate on the guide plate 4, so there is no need to clean the guide plate 4 later, which is more convenient to use.

[0035] The working principle and use process of the utility model are as follows: the raw material enters the screening housing 2, and the screening housing 2 is driven to vibrate by the vibrator at the bottom of the screening housing 2, and the screening housing 2 drives the internal screen 5 to vibrate, and the raw material is cleaned by the screen 5;

[0036] When the screen 5 needs to be cleaned, the machine is stopped and the motor 32 is started. The motor 32 drives the connecting shaft 34 to rotate, and the connecting shaft 34 drives the first cleaning brush 33 to rotate. The first cleaning brush 33 moves on the surface of the screen 5. The first cleaning brush 33 cleans the impurities on the surface of the screen 5 and discharges them outward from the discharge port of the screening housing 2.

[0037] When the first cleaning brush 33 is rotating, the first cleaning brush 33 will drive the connecting plate 351 and the slider 357 to move, and the slider 357 will drive the second cleaning brush 354 to move. When the second cleaning brush 354 is rotating, the protrusion 353 on the second cleaning brush 354 will move at the bottom of the raised ring 352. Through the pulling force of the tension spring 355, the protrusion 353 will move up and down, and the protrusion 353 will drive the second cleaning brush 354 to move up and down. When the second cleaning brush 354 moves up and down, the bristles of the second cleaning brush 354 will clean up the impurities in the mesh of the screen 5, and the impurities fall into the inside of the screening casing 2 and fall out from the bottom discharge port.

[0038] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0039] 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 grain meal replacement powder processing and screening device, comprising a base (1), characterized in that: The base (1) is connected to a screening housing (2) via a spring, a screen (5) is fixed inside the screening housing (2), and a cleaning component (3) for cleaning the screen (5) is arranged inside the screening housing (2); The cleaning assembly (3) comprises a support plate (31), a motor (32) is fixed on the support plate (31), an output end of the motor (32) passes through the support plate (31) and is fixed with a connecting shaft (34), a first cleaning brush (33) for cleaning the screen (5) is fixed on the surface of the connecting shaft (34), and an auxiliary cleaning device (35) is arranged on the surface of the first cleaning brush (33).

2. The grain meal replacement powder processing and screening equipment according to claim 1, characterized in that: The auxiliary cleaning device (35) comprises a connecting plate (351), wherein the connecting plate (351) is fixed on the surface of the first cleaning brush (33), a tension spring (355) is fixed at the bottom of the connecting plate (351), a second cleaning brush (354) is fixed at the bottom of the tension spring (355), the second cleaning brush (354) is arranged on the surface of the first cleaning brush (33), a protrusion (353) is arranged on the second cleaning brush (354), a protrusion ring (352) is fixed inside the screening housing (2), and the top of the protrusion (353) is movably connected to the bottom of the protrusion ring (352).

3. The grain meal replacement powder processing and screening equipment according to claim 2, characterized in that: A slide groove (356) is provided on the side of the second cleaning brush (354), and the inner wall of the slide groove (356) is movably connected to a slider (357) fixed on the surface of the first cleaning brush (33).

4. The grain meal replacement powder processing and screening equipment according to claim 3, characterized in that: The slider (357) is in the shape of an isosceles trapezoid and is used to position the second cleaning brush (354) when it moves in the up and down directions.

5. The grain meal replacement powder processing and screening equipment according to claim 1, characterized in that: A guide plate (4) is fixed inside the screening housing (2); the guide plate (4) is located above the motor (32) and prevents raw materials from falling onto the motor (32) and the support plate (31).

6. The grain meal replacement powder processing and screening equipment according to claim 5, characterized in that: The top of the guide plate (4) is provided with an inclined surface, which is used to prevent the raw materials from piling up on the guide plate (4).

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