Stirring device for processing puffed corn grits

Abstract

The utility model relates to the technical field of processing devices for puffed corn grits, and discloses a stirring device for processing puffed corn grits, which comprises a stirring barrel body, a feeding hole is formed in the top end of the stirring barrel body, a stirring rod is rotatably connected in the stirring barrel body, and a first motor is fixedly connected in the middle of the top end of the stirring barrel body; the top end of the stirring rod extends out of the stirring barrel and is fixedly connected with an output shaft of a first motor; the discharging assembly comprises a discharging groove and a rotating part, the rotating part is arranged on the stirring barrel, the discharging groove rotates around the stirring rod through the rotating part, and the discharging groove is used for conveying materials; the screening assembly comprises a screening net and a vibrating part, the screening net is arranged in the stirring barrel and located below the discharging groove, and the vibrating part is arranged in the stirring barrel and used for enabling the screening net to vibrate and screen materials. According to the corn grit screening and dispersing conveying device, screening and dispersing conveying of corn grits are achieved, high screening and stirring efficiency is guaranteed, and the overall processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corn puffed grits processing devices, in particular to a stirring device for processing corn puffed grits. Background Art

[0002] Corn grits were the staple food of people in the era when whole grains were the main food, and it is still one of the foods that people use to improve their taste. In the prior art, corn grits are mixed with additives in the barrel of an extruder and then fall into the extruder for extrusion processing.

[0003] The existing patent with publication number CN215939716U discloses a stirring device for processing puffed corn grits, including an extruder, a barrel, a feed pipe, a discharge pipe, a motor and a rotating shaft, and also includes a stirring mechanism and a collecting mechanism. The stirring mechanism is composed of a side rod, a fan-shaped plate A, a fan-shaped plate B, a support rod A, a support rod B, a special-shaped plate and a screw conveyor. The stirring mechanism is arranged at the rotating shaft inside the extruder. After the corn grits and additives are poured into the barrel from the feed pipe, the motor is energized to drive the rotating shaft to rotate. At this time, the fan-shaped plate A, the fan-shaped plate B, the support rod A and the support rod B outside the rotating shaft follow the rotation, so that the corn grits and additives in the barrel can be mixed and stirred at multiple points, and the special-shaped plate between the support rod A and the support rod B can also follow the rotation to mix the materials.

[0004] The above-mentioned existing patents do not have a screening structure, and most of them directly add corn grits into the mixing drum. When there are many impurities and large particles inside the corn grits, it is easy to affect the product quality. In addition, the feeding points are mostly fixed positions, and the corn grits are easy to accumulate in one place when feeding, affecting the stirring and mixing efficiency.

[0005] Therefore, there is an urgent need for a stirring device for processing puffed corn grits to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a stirring device for processing puffed corn grits to solve the problems existing in the above-mentioned prior art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following solutions: The utility model provides a stirring device for processing puffed corn grits, comprising a stirring cylinder,

[0008] A feed inlet is provided at the top of the mixing cylinder, a mixing rod is rotatably connected to the mixing cylinder, a first motor is fixedly connected to the middle of the top of the mixing cylinder, and the top of the mixing rod extends out of the mixing cylinder and is fixedly connected to the output shaft of the first motor;

[0009] A material discharge assembly, comprising a material discharge chute and a rotating member, wherein the rotating member is disposed on the mixing drum, the material discharge chute rotates around the mixing rod through the rotating member, and the material discharge chute is used to transport materials;

[0010] The screening component comprises a screening net and a vibrating member, wherein the screening net is arranged in the mixing cylinder and below the feeding chute, and the vibrating member is arranged in the mixing cylinder to enable the screening net to vibrate and screen materials.

[0011] Preferably, the rotating member includes a support tube sleeved on the stirring rod, the support tube is fixedly connected to the stirring drum, the support tube is rotatably connected to a rotating tube, the rotating tube is fixedly connected to a first gear, the stirring drum is rotatably connected to a rotating shaft, the rotating shaft is fixedly connected to a second gear, the second gear is meshed with the first gear, a second motor is fixedly connected to the top end of the stirring drum, one end of the rotating shaft is fixedly connected to the output shaft of the second motor, and the discharge trough is fixedly connected to the rotating tube.

[0012] Preferably, a support ring is fixedly connected in the mixing drum, a plurality of through holes are opened on the support ring at equal intervals along the circumferential direction, a plurality of support rods are slidably connected in the through holes, the bottom end of the screening net is fixedly connected to the top end of the support rod, a spring is sleeved on the support rod, two ends of the spring are respectively fixedly connected to the top end of the support ring and the bottom end of the screening net, the vibrating member is located between the support ring and the screening net, and is arranged in contact with the bottom end of the screening net.

[0013] Preferably, the vibrating member includes a plurality of supports, and the plurality of supports are fixedly connected to the top end of the support ring at equal intervals along the circumferential direction; a rotating rod is rotatably connected to the support, a cam is fixedly connected to the rotating rod, and the cam is arranged in contact with the bottom end of the screening net; a plurality of third motors are fixedly connected to the outer wall of the mixing drum, and one end of the rotating rod extends out of the mixing drum and is fixedly connected to the output shaft of the third motor.

[0014] Preferably, a circular hole is opened in the middle of the screening net, a circular tube is fixedly connected in the circular hole, and the circular tube is sleeved on the stirring rod.

[0015] Preferably, a delivery port is provided on the mixing drum, and the delivery port is located below the support ring.

[0016] Preferably, a door leaf is hinged on the mixing drum, and the door leaf is located above the screening net.

[0017] Compared with the prior art, the utility model has the following advantages and technical effects:

[0018] The utility model provides a stirring device for processing puffed corn grits. The initial position of the feed trough corresponds to the feed port. Corn grits are added to the feed trough through the feed port. The rotating part drives the feed trough to make a circular motion around the stirring rod, and the corn grits are transported to the screening net for spreading, so as to avoid the corn grits being accumulated on one side of the screening net after transportation. The vibrating part drives the screening net to vibrate and screen the corn grits, thereby improving the screening efficiency of the corn grits. After screening, the corn grits are dispersed into the mixing cylinder and stirred by the stirring rod. The application realizes the screening and dispersed transportation of corn grits, ensures high screening and stirring efficiency, and improves the overall processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0022] Figure 3 For this utility model Figure 2 A partial enlarged view of the middle part;

[0023] Among them, 1. mixing cylinder; 2. feed port; 3. mixing rod; 4. first motor; 5. discharge chute; 6. screening net; 7. support tube; 8. rotating tube; 9. first gear; 10. rotating shaft; 11. second gear; 12. second motor; 13. support ring; 14. support rod; 15. spring; 16. support; 17. rotating rod; 18. cam; 19. third motor; 20. round tube; 21. feed port; 22. door leaf. DETAILED DESCRIPTION

[0024] 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.

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] Reference Figure 1-Figure 3 The utility model provides a stirring device for processing puffed corn grits, comprising a stirring cylinder 1,

[0027] A feeding port 2 is provided at the top of the mixing cylinder 1, a mixing rod 3 is rotatably connected inside the mixing cylinder 1, a first motor 4 is fixedly connected to the middle of the top of the mixing cylinder 1, and the top of the mixing rod 3 extends out of the mixing cylinder 1 and is fixedly connected to the output shaft of the first motor 4;

[0028] The material discharge assembly includes a material discharge chute 5 and a rotating member, wherein the rotating member is disposed on the mixing drum 1, and the material discharge chute 5 rotates around the mixing rod 3 through the rotating member, and the material discharge chute 5 is used to transport materials;

[0029] The screening component includes a screening net 6 and a vibrating member. The screening net 6 is arranged in the mixing drum 1 and is located below the feeding chute 5. The vibrating member is arranged in the mixing drum 1 to enable the screening net 6 to vibrate and screen the material.

[0030] A further optimized solution is that the rotating part includes a support tube 7 sleeved on the stirring rod 3, the support tube 7 is fixedly connected to the stirring drum 1, a rotating tube 8 is rotatably connected to the support tube 7, a first gear 9 is fixedly connected to the rotating tube 8, a rotating shaft 10 is rotatably connected to the stirring drum 1, a second gear 11 is fixedly connected to the rotating shaft 10, the second gear 11 is meshed with the first gear 9, a second motor 12 is fixedly connected to the top of the stirring drum 1, one end of the rotating shaft 10 is fixedly connected to the output shaft of the second motor 12, and the discharge chute 5 is fixedly connected to the rotating tube 8.

[0031] Reference Figure 2 The rotating shaft 10 is rotatably connected to the mixing drum 1 through a bearing, and is driven to rotate by the second motor 12. When the rotating shaft 10 rotates, the rotating tube 8 is driven to rotate through the meshing first gear 9 and the second gear 11. The rotating tube 8 drives the feed chute 5 to rotate around the stirring rod 3, and the material is transported to the screening net 6 during rotation, so that the material is spread on the screening net 6, thereby avoiding material accumulation and improving the screening efficiency.

[0032] A further optimized solution is that a support ring 13 is fixedly connected inside the mixing drum 1, a plurality of through holes are opened on the support ring 13 at equal intervals in the circumferential direction, a plurality of support rods 14 are slidably connected in the through holes, the bottom end of the screening net 6 is fixedly connected to the top end of the support rod 14, a spring 15 is sleeved on the support rod 14, two ends of the spring 15 are respectively fixedly connected to the top end of the support ring 13 and the bottom end of the screening net 6, the vibrating member is located between the support ring 13 and the screening net 6, and is arranged in contact with the bottom end of the screening net 6.

[0033] The support ring 13 is fixedly connected in the mixing drum 1, the screening net 6 is slidably connected to the support ring 13 through the support rod 14, and the spring 15 is provided to ensure stable contact with the vibrating member, and the vibrating member drives the screening net 6 to vibrate and screen the material.

[0034] A further optimized solution is that the vibrating member includes a plurality of supports 16, and the plurality of supports 16 are fixedly connected to the top of the support ring 13 at equal intervals along the circumferential direction. A rotating rod 17 is rotatably connected to the support 16, and a cam 18 is fixedly connected to the rotating rod 17. The cam 18 is arranged in contact with the bottom end of the screening net 6. A plurality of third motors 19 are fixedly connected to the outer wall of the mixing drum 1, and one end of the rotating rod 17 extends out of the mixing drum 1 and is fixedly connected to the output shaft of the third motor 19.

[0035] Reference Figure 2 The support 16 is fixedly connected to the support ring 13, and the rotating rod 17 is rotatably connected to the support 16 through a bearing. The rotating rod 17 is driven to rotate by the third motor 19. When the rotating rod 17 rotates, the cam 18 drives the screening net 6 to move vertically repeatedly, thereby realizing vertical vibration screening of the screening net 6 and improving the screening efficiency.

[0036] According to a further optimized solution, a circular hole is opened in the middle of the screening net 6 , a circular tube 20 is fixedly connected in the circular hole, and the circular tube 20 is sleeved on the stirring rod 3 .

[0037] Reference Figure 2 The screening net 6 is sleeved on the stirring rod 3 to ensure that there is no influence between the vertical screening of the screening net 6 and the rotation of the stirring rod 3.

[0038] According to a further optimized solution, a delivery port 21 is provided on the mixing cylinder 1 , and the delivery port 21 is located below the support ring 13 .

[0039] The inlet 21 is located below the support ring 13 , and auxiliary materials such as additives are put into the mixing drum 1 through the inlet 21 .

[0040] According to a further optimized solution, a door leaf 22 is hinged on the mixing drum 1 , and the door leaf 22 is located above the screening net 6 .

[0041] The door leaf 22 is located above the screening net 6 , and opening the door leaf 22 facilitates cleaning of impurities on the screening net 6 .

[0042] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, 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, and therefore should not be understood as a limitation on the present invention.

[0043] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A stirring device for processing puffed corn grits, comprising a stirring cylinder (1), characterized in that: The top of the mixing drum (1) is provided with a feed inlet (2), a mixing rod (3) is rotatably connected inside the mixing drum (1), a first motor (4) is fixedly connected to the middle of the top of the mixing drum (1), and the top of the mixing rod (3) extends out of the mixing drum (1) and is fixedly connected to the output shaft of the first motor (4); A material discharge assembly, comprising a material discharge chute (5) and a rotating member, wherein the rotating member is arranged on the mixing drum (1), the material discharge chute (5) rotates around the mixing rod (3) through the rotating member, and the material discharge chute (5) is used to transport materials; The screening component comprises a screening net (6) and a vibrating member, wherein the screening net (6) is arranged in the mixing drum (1) and is located below the feed chute (5), and the vibrating member is arranged in the mixing drum (1) and is used to make the screening net (6) vibrate to screen the material.

2. The stirring device for processing puffed corn grits according to claim 1, characterized in that: The rotating member comprises a support tube (7) sleeved on the stirring rod (3), the support tube (7) being fixedly connected to the stirring drum (1), a rotating tube (8) being rotatably connected to the support tube (7), a first gear (9) being fixedly connected to the rotating tube (8), a rotating shaft (10) being rotatably connected to the stirring drum (1), a second gear (11) being fixedly connected to the rotating shaft (10), the second gear (11) being meshed with the first gear (9), a second motor (12) being fixedly connected to the top end of the stirring drum (1), one end of the rotating shaft (10) being fixedly connected to the output shaft of the second motor (12), and the discharge chute (5) being fixedly connected to the rotating tube (8).

3. The stirring device for processing puffed corn grits according to claim 2, characterized in that: A support ring (13) is fixedly connected inside the mixing drum (1), a plurality of through holes are formed on the support ring (13) at equal intervals in the circumferential direction, a plurality of support rods (14) are slidably connected inside the through holes, the bottom end of the screening net (6) is fixedly connected to the top end of the support rod (14), a spring (15) is sleeved on the support rod (14), two ends of the spring (15) are respectively fixedly connected to the top end of the support ring (13) and the bottom end of the screening net (6), the vibrating member is located between the support ring (13) and the screening net (6), and is arranged in contact with the bottom end of the screening net (6).

4. The stirring device for processing puffed corn grits according to claim 3, characterized in that: The vibrating member comprises a plurality of supports (16), wherein the plurality of supports (16) are fixedly connected to the top of the support ring (13) at equal intervals along the circumferential direction, a rotating rod (17) is rotatably connected to the support (16), a cam (18) is fixedly connected to the rotating rod (17), and the cam (18) is arranged in contact with the bottom end of the screening net (6), a plurality of third motors (19) are fixedly connected to the outer wall of the mixing drum (1), and one end of the rotating rod (17) extends out of the mixing drum (1) and is fixedly connected to the output shaft of the third motor (19).

5. The stirring device for processing puffed corn grits according to claim 4, characterized in that: A circular hole is provided in the middle of the screening net (6), a circular tube (20) is fixedly connected in the circular hole, and the circular tube (20) is sleeved on the stirring rod (3).

6. The stirring device for processing puffed corn grits according to claim 3, characterized in that: The mixing drum (1) is provided with a delivery port (21), and the delivery port (21) is located below the support ring (13).

7. The stirring device for processing puffed corn grits according to claim 1, characterized in that: A door leaf (22) is hingedly connected to the mixing drum (1), and the door leaf (22) is located above the screening net (6).

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