Raw material screening equipment for infant food processing

Abstract

The utility model relates to the technical field of food processing and screening, and discloses raw material screening equipment for infant food processing, which comprises a bracket, a bottom plate is fixedly connected to the right side of the outer part of the bracket, a screening box is fixedly connected to the upper part of the bottom plate, and a dust removal fan is fixedly connected to the upper part of the screening box; the input end of the dust removal fan is fixedly connected with a collecting box, the collecting box is fixedly connected to the upper portion of the screening box, a filter plate is installed in the collecting box, conveying pipes are fixedly connected to the two sides of the interior of the collecting box, and the other ends of the two conveying pipes penetrate through the interior of the screening box and are fixedly connected to the interior of a dust suction pipe; dust suction hoods are arranged on the two sides of the lower portion of the dust suction pipe. According to the raw material screening device, dust generated during raw material screening can be conveniently collected, the dust is prevented from floating in the air, dust diffusion is reduced, cleanliness of the operation environment is ensured, and the air quality of the working environment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing and screening, in particular to a raw material screening device for infant food processing. Background Art

[0002] Infant food is food specially designed and prepared for infants and toddlers aged 0-3 years. These foods need to meet the nutritional needs of infants and toddlers' growth and development and be easy to digest, absorb and chew. The use of raw material screening devices in the processing of infant food can effectively screen out these impurities and foreign matter to ensure the purity and safety of the food.

[0003] A Chinese patent document with a search announcement number of CN209866587U discloses an infant formula cereal powder raw material screening device, which belongs to the technical field of food processing machinery, and includes a shell, a frame is fixedly connected to the bottom of the shell, a motor is installed on the left side of the shell, and a feed funnel is connected to the top of the shell. When the utility model is in use, raw materials are put into the feed funnel, and the raw materials fall into the inner screen tube under the action of gravity. At this time, the motor drives the spiral blade to rotate through the transmission rod, and the spiral blade pushes the raw materials to move to the right and continuously turns the raw materials. At this time, the raw materials fall from the inner screen tube to the bottom of the outer shell, and the spiral blade drives the impurities to move to the right in the inner screen tube. At this time, the raw materials are discharged from the discharge pipe, and the impurities are discharged from the impurity outlet pipe. Compared with the existing screening device, the new infant formula cereal powder raw material screening device can quickly separate impurities and raw materials, does not require manual removal of impurities, is more convenient to use, and improves the screening efficiency. However, in the above-mentioned patent, when screening the raw materials, the dust generated during the screening cannot be collected, because the raw materials will generate some dust when undergoing screening operations such as vibration, rolling or impact. If the generated dust is not collected, the dust will float in the air, affecting the quality of the working environment. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a raw material screening device for infant food processing, aiming to improve the quality problem in the prior art that the dust generated during screening cannot be collected, resulting in the dust floating in the air and affecting the working environment.

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

[0006] A raw material screening device for processing infant food, comprising a bracket, a bottom plate fixedly connected to the outside right side of the bracket, a screening box fixedly connected to the upper part of the bottom plate, a dust removal fan fixedly connected to the upper part of the screening box, a collecting box fixedly connected to the input end of the dust removal fan, the collecting box fixedly connected to the upper part of the screening box, a filter plate installed inside the collecting box, conveying pipes fixedly connected to both sides of the collecting box, the other ends of the two conveying pipes pass through the interior of the screening box and are fixedly connected to the inside of a dust suction pipe, and dust hoods are provided on both sides of the lower part of the dust suction pipe.

[0007] Furthermore, a mounting shell is fixedly connected to the left side of the outside of the screening box, a cross plate is fixedly connected to the middle part of the mounting shell, a second motor is fixedly connected to the bottom of the mounting shell, a rotating shaft is fixedly connected to the output end of the second motor, the top of the rotating shaft passes through the cross plate and is fixedly connected to a first transmission wheel, a second transmission wheel is provided on the left side of the outside of the first transmission wheel, the first transmission wheel is connected to the second transmission wheel through a belt, a mounting block is fixedly connected to the upper part of the second transmission wheel, a connecting rod is rotatably connected to the inside of the mounting block, the other end of the connecting rod passes through the inside of the screening box and is fixedly connected to the outside of the screening plate, and guide components are provided on both sides of the outside of the screening plate.

[0008] Furthermore, the guide assembly includes guide blocks, which are fixedly connected to both sides of the outside of the screen plate, and both sides of the inside of the screen box are fixedly connected with guide rods, and the two guide blocks are slidably connected to the outside of the two guide rods.

[0009] Furthermore, a drawer is slidably connected inside the collection box, mounting rods are fixedly connected to both sides of the outside of the dust suction pipe, and the other ends of the two mounting rods are fixedly connected to both sides of the inside of the screening box.

[0010] Furthermore, baffles are fixedly connected to the four sides of the interior of the screening box, and a material guide plate is fixedly connected to the bottom of the screening box.

[0011] Furthermore, a discharge port is fixedly connected to the right side of the exterior of the screening box, and a feed port is fixedly connected to the left side of the upper portion of the screening box.

[0012] Furthermore, a feed bin is fixedly connected to the upper portion of the bracket, a first motor is arranged on the left side outside the feed bin, a spiral conveying blade is fixedly connected to the output end of the first motor, the spiral conveying blade is rotatably connected to the inside of the feed bin, and a discharge port is fixedly connected to the right side of the lower portion of the feed bin, and the discharge port is arranged above the feed port.

[0013] Furthermore, an L-shaped plate is fixedly connected to the left side of the outside of the feed bin, and the first motor is fixedly connected to the upper part of the L-shaped plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, through the coordination among the dust removal fan, the collection box, the filter plate, the drawer, the conveying pipe, the dust suction pipe, the dust suction hood and other structures, it is possible to collect the dust generated during the raw material screening, avoid the dust floating in the air, reduce the diffusion of dust, ensure the cleanliness of the operating environment, and improve the air quality of the working environment.

[0016] 2. In the utility model, by means of the coordination among the mounting shell, the horizontal plate, the second motor, the rotating shaft, the first transmission wheel, the belt, the second transmission wheel, the mounting block, the connecting rod, the screening plate, the guide rod, the guide block and other structures, it is possible to facilitate the screening operation of the raw materials. The screening operation can quickly separate and screen foreign matter, impurities or parts that do not meet the specifications in the raw materials, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a raw material screening device for infant food processing proposed by the utility model;

[0018] Figure 2 This is a side view of a raw material screening device for infant food processing proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of a feed bin of a raw material screening device for infant food processing proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of a collection box of a raw material screening device for infant food processing proposed by the utility model;

[0021] Figure 5 This is a schematic diagram of the internal structure of a screening box of a raw material screening device for infant food processing proposed by the utility model;

[0022] Figure 6 The utility model is a partial structural schematic diagram of a raw material screening device for processing infant food.

[0023] Legend:

[0024] 1. Bracket; 2. Feed bin; 3. L-shaped plate; 4. First motor; 5. Spiral conveying blade; 6. Bottom plate; 7. Screening box; 8. Dust removal fan; 9. Collecting box; 10. Filter plate; 11. Drawer; 12. Conveying pipe; 13. Dust suction pipe; 14. Dust suction hood; 15. Mounting rod; 16. Mounting shell; 17. Cross plate; 18. Second motor; 19. Rotating shaft; 20. First transmission wheel; 21. Belt; 22. Second transmission wheel; 23. Mounting block; 24. Connecting rod; 25. Screening plate; 26. Guide block; 27. Guide rod; 28. Baffle; 29. ​​Guide plate; 30. Discharge port; 31. Feed port; 32. Unloading port. DETAILED DESCRIPTION

[0025] 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.

[0026] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 The utility model provides an embodiment: a raw material screening device for processing infant food, comprising a bracket 1, a bottom plate 6 is fixedly connected to the right side of the outside of the bracket 1, a screening box 7 is fixedly connected to the upper part of the bottom plate 6, a dust removal fan 8 is fixedly connected to the upper part of the screening box 7, a collecting box 9 is fixedly connected to the input end of the dust removal fan 8, the collecting box 9 is fixedly connected to the upper part of the screening box 7, a filter plate 10 is installed inside the collecting box 9, both sides of the inside of the collecting box 9 are fixedly connected to conveying pipes 12, the other ends of the two conveying pipes 12 pass through the inside of the screening box 7 and are fixedly connected to the inside of a dust suction pipe 13, both sides of the lower part of the dust suction pipe 13 are provided with dust suction hoods 14, a drawer 11 is slidably connected to the inside of the collecting box 9, both sides of the outside of the dust suction pipe 13 are fixedly connected to mounting rods 15, and the other ends of the two mounting rods 15 are fixedly connected to both sides of the inside of the screening box 7.

[0027] By setting the bottom plate 6, it is convenient to fix the screening box 7. By setting and starting the dust removal fan 8, the dust generated during screening is sucked in through the dust hood 14, and then the dust is transported to the inside of the collecting box 9 through the cooperation of the dust suction pipe 13 and the conveying pipe 12. It is convenient to collect the dust generated during the screening of raw materials, avoid the dust floating in the air, reduce the diffusion of dust, ensure the cleanliness of the operating environment, and improve the air quality of the working environment. By setting the mounting rod 15, it is convenient to install the dust suction pipe 13. By setting the filter plate 10, dust can be filtered to avoid the dust being sucked in by the dust removal fan 8, thereby extending the service life of the dust removal fan 8. By setting the drawer 11, it is convenient to process the dust inside the collecting box 9.

[0028] Reference Figure 2 , Figure 5 and Figure 6A mounting shell 16 is fixedly connected to the left side of the outside of the screening box 7, a cross plate 17 is fixedly connected to the middle part of the mounting shell 16, a second motor 18 is fixedly connected to the bottom of the mounting shell 16, a rotating shaft 19 is fixedly connected to the output end of the second motor 18, a first transmission wheel 20 is fixedly connected to the top of the rotating shaft 19 through the cross plate 17, a second transmission wheel 22 is arranged on the left side of the outside of the first transmission wheel 20, the first transmission wheel 20 is connected to the second transmission wheel 22 through a belt 21, a mounting block 23 is fixedly connected to the upper part of the second transmission wheel 22, a connecting rod 24 is rotatably connected inside the mounting block 23, the other end of the connecting rod 24 passes through the inside of the screening box 7 and is fixedly connected to the outside of the screening plate 25, guide assemblies are arranged on both sides of the outside of the screening plate 25, the guide assemblies include guide blocks 26, the guide blocks 26 are fixedly connected to both sides of the outside of the screening plate 25, guide rods 27 are fixedly connected to both sides of the inside of the screening box 7, and two guide blocks 26 are slidably connected to the outside of the two guide rods 27.

[0029] The installation shell 16 is provided to facilitate the installation of the second motor 18. The second motor 18 drives the first transmission wheel 20 fixed on the top of the rotating shaft 19 to rotate. The first transmission wheel 20 drives the second transmission wheel 22 to rotate through the belt 21. When the second transmission wheel 22 rotates, the connecting rod 24 that drives the rotating outside of the installation block 23 moves. The connecting rod 24 moves and drives the screening plate 25 fixed at the other end to reciprocate outside the guide rod 27 through the guide block 26, so that the raw material screening operation is convenient. The screening operation can quickly separate and screen foreign matter, impurities or parts that do not meet the specifications in the raw materials, thereby improving production efficiency. The two guide blocks 26 are slidably connected to the outside of the two guide rods 27 to play a guiding role.

[0030] Reference Figure 5 Baffles 28 are fixedly connected to the inside and outside of the screening box 7, a guide plate 29 is fixedly connected to the bottom of the screening box 7, a discharge port 30 is fixedly connected to the right side of the outside of the screening box 7, and a feed port 31 is fixedly connected to the left side of the upper part of the screening box 7.

[0031] The baffle 28 is provided to guide the raw materials, the guide plate 29 is provided to guide the screened raw materials, the discharge port 30 is provided to discharge the screened raw materials, and the feed port 31 is provided to facilitate the entry of raw materials.

[0032] Reference Figure 1 and Figure 3 A feed bin 2 is fixedly connected to the upper part of the bracket 1, a first motor 4 is arranged on the left side outside the feed bin 2, a spiral conveying blade 5 is fixedly connected to the output end of the first motor 4, the spiral conveying blade 5 is rotatably connected to the inside of the feed bin 2, a discharge port 32 is fixedly connected to the right side of the lower part of the feed bin 2, the discharge port 32 is arranged above the feed port 31, an L-shaped plate 3 is fixedly connected to the left side outside the feed bin 2, and the first motor 4 is fixedly connected to the upper part of the L-shaped plate 3.

[0033] By pouring the raw materials into the feed bin 2 and then starting the first motor 4, the first motor 4 rotates with the spiral conveying blade 5 fixedly connected to the output end, and the raw materials in the feed bin 2 are transported by the rotation of the spiral conveying blade 5, and then the raw materials are transported to the screening box 7 through the discharge port 32 fixed on the lower right side of the feed bin 2, thereby realizing automatic transportation of the raw materials to be screened, reducing dependence on manual operation, saving human resources, and reducing labor costs.

[0034] Working principle: When screening raw materials for food processing, the dust removal fan 8 is started to generate suction through the dust removal fan 8, and then the dust generated during screening is sucked in through the dust hood 14, and then transported through the dust suction pipe 13, and then the dust is transported to the inside of the conveying pipe 12 through the dust suction pipe 13, and then the dust is transported to the inside of the collection box 9 through the conveying pipe 12. When the inside of the collection box 9 is full, the dust inside the collection box 9 can be processed by pulling the drawer 11, so that the dust generated during the screening of raw materials is collected conveniently, and the dust is prevented from floating in the air, the diffusion of dust is reduced, the cleanliness of the operating environment is ensured, and the air quality of the working environment is improved. When screening the raw materials, the raw materials are put into the inside of the feed port 31 through the feed port 32, and then the inside of the screening box 7 is screened through the feed port 31 Then, the second motor 18 is started. The second motor 18 rotates with the rotating shaft 19 fixedly connected to the output end. The rotating shaft 19 rotates with the first transmission wheel 20 fixedly connected to the top. The first transmission wheel 20 rotates and rotates with the second transmission wheel 22 through the belt 21. The second transmission wheel 22 rotates and rotates with the mounting block 23 fixedly connected to the upper part. The mounting block 23 rotates and moves with the internally rotatably connected connecting rod 24. When the connecting rod 24 moves, the screening plate 25 fixedly connected at the other end is reciprocated outside the two guide rods 27 through two guide blocks 26. The screening plate 25 reciprocates to screen the raw materials, which makes it easy to screen the raw materials. The screening operation can quickly separate and screen foreign matter, impurities or parts that do not meet the specifications in the raw materials, thereby improving production efficiency.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A raw material screening device for processing infant food, comprising a support (1), characterized in that: The right side of the outside of the bracket (1) is fixedly connected to a bottom plate (6), the upper part of the bottom plate (6) is fixedly connected to a screening box (7), the upper part of the screening box (7) is fixedly connected to a dust removal fan (8), the input end of the dust removal fan (8) is fixedly connected to a collecting box (9), the collecting box (9) is fixedly connected to the upper part of the screening box (7), a filter plate (10) is installed inside the collecting box (9), both sides of the inside of the collecting box (9) are fixedly connected to conveying pipes (12), the other ends of the two conveying pipes (12) pass through the inside of the screening box (7) and are fixedly connected to the inside of the dust suction pipe (13), and both sides of the lower part of the dust suction pipe (13) are provided with dust suction hoods (14).

2. The raw material screening device for processing infant food according to claim 1, characterized in that: The left side of the outside of the screening box (7) is fixedly connected to a mounting shell (16), the middle part of the mounting shell (16) is fixedly connected to a transverse plate (17), the bottom of the mounting shell (16) is fixedly connected to a second motor (18), the output end of the second motor (18) is fixedly connected to a rotating shaft (19), the top of the rotating shaft (19) passes through the transverse plate (17) and is fixedly connected to a first transmission wheel (20), a second transmission wheel (22) is arranged on the left side of the outside of the first transmission wheel (20), the first transmission wheel (20) is connected to the second transmission wheel (22) through a belt (21), the upper part of the second transmission wheel (22) is fixedly connected to a mounting block (23), the mounting block (23) is rotatably connected to a connecting rod (24), the other end of the connecting rod (24) passes through the inside of the screening box (7) and is fixedly connected to the outside of the screening plate (25), and guide components are arranged on both sides of the outside of the screening plate (25).

3. The raw material screening device for processing infant food according to claim 2, characterized in that: The guide assembly comprises a guide block (26), wherein the guide block (26) is fixedly connected to two sides of the outside of the screening plate (25), and guide rods (27) are fixedly connected to two sides of the inside of the screening box (7), and the two guide blocks (26) are slidably connected to the outside of the two guide rods (27).

4. The raw material screening device for processing infant food according to claim 1, characterized in that: The collection box (9) is slidably connected to a drawer (11), and both sides of the outside of the dust suction pipe (13) are fixedly connected to mounting rods (15), and the other ends of the two mounting rods (15) are fixedly connected to both sides of the inside of the screening box (7).

5. The raw material screening device for processing infant food according to claim 1, characterized in that: Baffles (28) are fixedly connected to the periphery of the interior of the screening box (7), and a material guide plate (29) is fixedly connected to the bottom of the screening box (7).

6. The raw material screening device for processing infant food according to claim 1, characterized in that: A discharge port (30) is fixedly connected to the right side of the outside of the screening box (7), and a feed port (31) is fixedly connected to the left side of the upper part of the screening box (7).

7. The raw material screening device for processing infant food according to claim 1, characterized in that: The upper part of the support (1) is fixedly connected to a feed bin (2); a first motor (4) is arranged on the left side of the outside of the feed bin (2); a spiral conveying blade (5) is fixedly connected to the output end of the first motor (4); the spiral conveying blade (5) is rotatably connected to the inside of the feed bin (2); a discharge port (32) is fixedly connected to the right side of the lower part of the feed bin (2); and the discharge port (32) is arranged above the feed port (31).

8. The raw material screening device for processing infant food according to claim 7, characterized in that: An L-shaped plate (3) is fixedly connected to the left side of the outside of the feed bin (2), and the first motor (4) is fixedly connected to the upper part of the L-shaped plate (3).

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