Food processing and conveying equipment with screening structure

Abstract

The utility model relates to the technical field of food processing, and discloses a food processing and conveying device with a screening structure, which comprises a fixed frame and a material guiding frame, and a feeding motor is fixedly arranged on the front wall of the fixed frame. According to the food processing and conveying equipment with the screening structure, the screening and collecting assembly is arranged, and after the screening and collecting assembly is used, a push plate can push cylindrical pastry bread to move to the inner bottom wall of a fixed frame through a transition block under transmission of a feeding belt; the tapered holes in the bottom wall of the fixing frame can be used for screening according to the diameters of the cylindrical pastry bread, the cylindrical pastry bread with the smaller diameter firstly penetrates through the tapered holes, the cylindrical pastry bread with the larger diameter then penetrates through the tapered holes, and the cylindrical pastry bread with the larger diameter finally penetrates through the tapered holes; and the screened cylindrical pastry bread slides into the material receiving box to be collected through separation of the separation strips and guiding of the material guiding frame, and therefore screening of the cylindrical pastry bread is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a food processing and conveying device with a screening structure. Background Technique

[0002] During the production process of food, it needs to go through various processing procedures to ensure that the food meets the production standards and can be sold after complete packaging. In order to improve the food processing efficiency, current food processing factories usually use conveyor belts as transportation equipment for food raw materials to increase the food transportation speed and thus improve the processing efficiency.

[0003] After searching, Chinese Patent CN220697435U discloses a food processing and conveying device with a screening structure. By using a blanking control mechanism composed of an electric push rod, a mounting plate and a cross plate, the discharge amount of food materials discharged from the discharge square pipe can be adjusted, so as to ensure that the food materials have an appropriate blanking amount and fall onto the screen, avoiding the excessive amount of food materials falling onto the screen and affecting the screening quality of the food materials. By using a knocking mechanism composed of a motor, a drive shaft, a plurality of elastic rubber rods, a plurality of elastic rubber balls, a first L-shaped knocking rod and a second L-shaped knocking rod, the vibration force generated by knocking and collision can be transmitted to the screen, so that when the food materials slide obliquely onto the conveyor belt on the screen, the debris in the food materials can be screened out more comprehensively, quickly and effectively, thereby improving the screening quality and screening efficiency of the food materials. It can be seen that this patent realizes the vibration screening and impurity removal of food materials, rather than screening formed cylindrical pastry bread. After the cylindrical pastry bread is processed, there will be more or less cylindrical pastry bread with different diameters. In order to sell cylindrical pastry bread with different diameters separately to ensure the rights and interests of users, a food processing and conveying device with a screening structure is proposed. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a food processing and conveying device with a screening structure, which has the advantage of being convenient for screening cylindrical pastry bread with different diameters.

[0005] To achieve the above-mentioned purpose of being convenient for screening cylindrical pastry bread with different diameters, the utility model provides the following technical solution: A food processing and conveying device with a screening structure, including a fixed frame and a feeding frame. A feeding motor is fixedly installed on the front wall of the fixed frame. A feeding roller is rotatably connected between the opposite sides of the front side wall and the rear side wall of the fixed frame. The output shaft of the feeding roller is fixedly installed with one of the feeding rollers. A feeding belt is drivingly connected to the outer surface of the feeding roller. A screening and collecting assembly for screening processed food is arranged on the fixed frame, the feeding frame and the feeding belt.

[0006] The screening and collection component includes a tapered hole, a push plate, a partition bar, and a material receiving box. The tapered hole is opened on the bottom wall of the fixed frame, and the width of the tapered hole gradually becomes wider from narrow. The push plate is fixedly installed on the outer surface of the feeding belt. The partition bar is fixedly connected to the inner bottom wall of the material guiding frame. The material receiving box corresponds to the channel formed between the material guiding frame and the partition bar.

[0007] Furthermore, the shape of the push plate is V-shaped, the push plate is located directly above the tapered hole, and the shape of the partition bar is a triangular prism.

[0008] Furthermore, a fixed rod is fixedly installed at the bottom of the fixed frame, and a support rod is fixedly installed at the bottom of the material guiding frame.

[0009] Furthermore, a driving motor is fixedly installed on the front wall of the fixed frame and outside the feeding motor. A conveying roller is rotatably connected between the opposite sides of the front side wall and the rear side wall of the fixed frame and outside the feeding roller. The outer surface of the conveying roller is drivingly connected with a conveyor belt.

[0010] Furthermore, a transition block is fixedly connected to the side wall of the fixed frame, and the transition block is adapted to the discharge end of the conveyor belt. A partition plate is fixedly installed on the inner side wall of the fixed frame. The push plate passes through the partition plate, and the partition plate is located above the tapered hole and the conveyor belt.

[0011] Compared with the prior art, the present utility model provides a food processing and conveying device with a screening structure, having the following beneficial effects:

[0012] In this food processing and conveying device with a screening structure, by setting the screening and collection component, after the screening and collection component is used, the push plate can be driven by the feeding belt to push the cylindrical pastry bread to move to the inner bottom wall of the fixed frame through the transition block. The tapered hole on the bottom wall of the fixed frame can screen according to the diameter of the cylindrical pastry bread. The cylindrical pastry bread with a smaller diameter passes through the tapered hole first, the cylindrical pastry bread with a larger diameter passes through the tapered hole subsequently, and the cylindrical pastry bread with a larger diameter passes through the tapered hole finally. After being separated by the partition bar and guided by the material guiding frame, the screened cylindrical pastry bread slides into the material receiving box to be collected, thereby realizing the screening of the cylindrical pastry bread. Description of the Drawings

[0013] Figure 1 It is a front three-dimensional schematic diagram of the structure of the present utility model;

[0014] Figure 2 It is a front three-dimensional sectional view of the structure of the present utility model;

[0015] Figure 3 It is a bottom three-dimensional sectional view of the structure of the present utility model.

[0016] In the figure: 1 is a fixed frame, 2 is a material guiding frame, 3 is a feeding motor, 4 is a feeding roller, 5 is a feeding belt, 6 is a screening and collecting assembly, 61 is a tapered hole, 62 is a pushing plate, 63 is a partition bar, 64 is a material receiving box, 7 is a fixed rod, 8 is a support rod, 9 is a driving motor, 10 is a conveying roller, 11 is a conveyor belt, 12 is a transition block, and 13 is a partition board. Specific embodiments

[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0018] Please refer to Figure 1-2 , a food processing and conveying device with a screening structure, including a fixed frame 1 and a material guiding frame 2. A fixed rod 7 is fixedly installed at the bottom of the fixed frame 1, and a support rod 8 is fixedly installed at the bottom of the material guiding frame 2. A feeding motor 3 is fixedly installed on the front wall of the fixed frame 1. A feeding roller 4 is rotatably connected between the opposite sides of the front side wall and the rear side wall of the fixed frame 1. The output shaft of the feeding roller 4 is fixedly installed with one of the feeding rollers 4. The outer surface of the feeding roller 4 is drivingly connected with a feeding belt 5. When the feeding motor 3 is started, the feeding roller 4 rotates, driving the feeding belt 5 to convey, and gradually pushing the cylindrical pastry bread.

[0019] Among them, a driving motor 9 is fixedly installed on the front wall of the fixed frame 1 and outside the feeding motor 3. A conveying roller 10 is rotatably connected between the opposite sides of the front side wall and the rear side wall of the fixed frame 1 and outside the feeding roller 4. The output shaft of the driving motor 9 is fixedly installed with one of the feeding rollers 4. The outer surface of the conveying roller 10 is drivingly connected with a conveyor belt 11. When the driving motor 9 is started, the conveying roller 10 rotates, driving the conveyor belt 11 to convey, and gradually conveying the cylindrical pastry bread.

[0020] In addition, a transition block 12 is fixedly connected to the side wall of the fixed frame 1, and the transition block 12 is adapted to the discharge end of the conveyor belt 11, ensuring that the cylindrical pastry bread smoothly reaches the inner bottom wall of the fixed frame 1 through the conveyor belt 11. A partition board 13 is fixedly installed on the inner side wall of the fixed frame 1. The pushing plate 62 passes through the partition board 13, and the partition board 13 is located above the tapered hole 61 and the conveyor belt 11.

[0021] Please refer to Figure 1-3, a screening and collecting assembly 6 for screening the processed and formed food is provided on the fixed frame 1, the material guiding frame 2 and the feeding belt 5. The screening and collecting assembly 6 includes a tapered hole 61, a push plate 62, a partition strip 63 and a material receiving box 64. The tapered hole 61 is opened on the bottom wall of the fixed frame 1, and the width of the tapered hole 61 gradually becomes wider from narrow. It can screen cylindrical pastries and breads in sequence from right to left according to different diameters. The push plate 62 is fixedly installed on the outer surface of the feeding belt 5. Driven by the feeding belt 5, the push plate 62 can push the cylindrical pastries and breads, and then they are screened by the tapered hole 61 according to the diameter of the cylindrical pastries and breads. The shape of the push plate 62 is V-shaped, which is conducive to pushing the cylindrical pastries and breads to the center position of the inner wall of the tapered hole 61, ensuring the accuracy of screening the cylindrical pastries and breads. The push plate 62 is located directly above the tapered hole 61.

[0022] Moreover, the partition strip 63 is fixedly connected to the inner bottom wall of the material guiding frame 2, preventing the cylindrical pastries and breads from being mixed together again in the material guiding frame 2 and ensuring the effectiveness of screening the cylindrical pastries and breads. The shape of the partition strip 63 is a triangular prism. The material receiving box 64 corresponds to the channel formed between the material guiding frame 2 and the partition strip 63. The screened cylindrical pastries and breads slide out from the channel into the material receiving box 64 to be collected.

[0023] When this embodiment is in use, start the feeding motor 3 and the driving motor 9, and the feeding belt 5 and the conveyor belt 11 are driven. When the cylindrical pastries and breads are conveyed by the conveyor belt 11 and move under the push plate 62, the movement of the feeding belt 5 will drive the push plate 62 to move, so that the moving push plate 62 pushes the cylindrical pastries and breads to the tapered hole 61. Since the width of the tapered hole 61 gradually increases from right to left, the cylindrical pastries and breads with smaller diameters pass through the tapered hole 61 first, the cylindrical pastries and breads with larger diameters pass through the tapered hole 61 subsequently, and the cylindrical pastries and breads with the largest diameters pass through the tapered hole 61 finally, gradually completing the screening work of the cylindrical pastries and breads according to the diameter size. The cylindrical pastries and breads passing through the tapered hole 61 fall onto the inner bottom wall of the material guiding frame 2 and slide into the material receiving box 64 to be collected through the guidance of the material guiding frame 2.

[0024] The beneficial effects of the above embodiment are as follows:

[0025] The food processing and conveying equipment with a screening structure realizes the screening of cylindrical pastries and breads by setting up a screening and collecting assembly 6. After the screening and collecting assembly 6 is used, the push plate 62 can be driven by the feeding belt 5 to push the cylindrical pastries and breads to move through the transition block 12 to the inner bottom wall of the fixed frame 1. The gradually changing holes 61 on the bottom wall of the fixed frame 1 can screen according to the diameter of the cylindrical pastries and breads. The cylindrical pastries and breads with smaller diameters pass through the gradually changing holes 61 first, those with larger diameters pass through the gradually changing holes 61 subsequently, and those with the largest diameters pass through the gradually changing holes 61 finally. After being separated by the separating strips 63 and guided by the guiding frame 2, the screened cylindrical pastries and breads slide into the receiving box 64 to be collected.

[0026] The feeding motor 3 and the driving motor 9 mentioned in the text are both electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer for control. The existing publicly known electrical connection technologies are not described in detail in the text.

[0027] It should be noted that in this text, relational terms such as first and second are only used 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 term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A food processing and conveying device with a screening structure, comprising a fixed frame (1) and a guide frame (2), a feeding motor (3) being fixedly mounted on the front wall of the fixed frame (1), a feeding roller (4) being rotatably connected between the front side wall and the opposite side of the rear side wall of the fixed frame (1), an output shaft of the feeding roller (4) being fixedly mounted on one of the feeding rollers (4), and a feeding belt (5) being drivingly connected to the outer surface of the feeding roller (4), characterized in that: The fixed frame (1), the material introduction frame (2) and the feeding belt (5) are provided with a screening and collecting assembly (6) for screening the processed and shaped food; The screening and collecting assembly (6) comprises a gradient hole (61), a push plate (62), a partition bar (63) and a material receiving box (64); the gradient hole (61) is opened on the bottom wall of the fixed frame (1); the width of the gradient hole (61) gradually changes from narrow to wide; the push plate (62) is fixedly mounted on the outer surface of the feeding belt (5); the partition bar (63) is fixedly connected to the inner bottom wall of the material guide frame (2); and the material receiving box (64) corresponds to the channel formed between the material guide frame (2) and the partition bar (63).

2. The food processing and conveying equipment with a screening structure according to claim 1, characterized in that: The push plate (62) is V-shaped, the push plate (62) is located directly above the gradient hole (61), and the partition bar (63) is triangular prism-shaped.

3. The food processing and conveying equipment with a screening structure according to claim 1, characterized in that: A fixing rod (7) is fixedly mounted on the bottom of the fixing frame (1), and a supporting rod (8) is fixedly mounted on the bottom of the material guiding frame (2).

4. The food processing and conveying equipment with a screening structure according to claim 1, characterized in that: A driving motor (9) is fixedly installed on the front wall of the fixed frame (1) and located on the outside of the feeding motor (3); a conveying roller (10) is rotatably connected to the outside of the feeding roller (4) between the front side wall and the rear side wall of the fixed frame (1); and a conveying belt (11) is drivingly connected to the outer surface of the conveying roller (10).

5. The food processing and conveying equipment with a screening structure according to claim 4, characterized in that: A transition block (12) is fixedly connected to the side wall of the fixed frame (1), and the transition block (12) is adapted to the discharge end of the conveyor belt (11). A partition plate (13) is fixedly installed on the inner side wall of the fixed frame (1), and the push plate (62) passes through the partition plate (13). The partition plate (13) is located above the gradient hole (61) and the conveyor belt (11).

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