A feeding device of a bubble-free type highland barley pretreatment equipment

Abstract

The application relates to the technical field of food processing, in particular to a feeding device of a bubble-free type highland barley pretreatment equipment, which comprises a semicircular recovery groove, a recovery cylinder and a conveying pipe arranged on the two sides of a conveying belt respectively, the recovery groove is fixedly arranged on a supporting table along the length direction of the conveying belt, the recovery cylinder is seamlessly connected with one end of the recovery groove away from a machine body, and the recovery cylinder is obliquely arranged downwards and penetrates through the side wall of the supporting table; the conveying pipe is arranged on the outer side wall of the supporting table, one end of the conveying pipe is fixedly connected with the recovery cylinder, the other end is communicated with a feeding hopper, and a conveying pump is arranged on the conveying pipe; a flow guide block is arranged in the recovery groove along the length direction of the recovery groove, and the flow guide block is obliquely arranged downwards from the direction close to the machine body to the direction away from the machine body. The application has the effects of reducing material waste and equipment pollution.

Description

Technical Field

[0001] This application relates to the field of food processing technology, and in particular to a feeding device for a non-soaking barley pretreatment equipment. Background Technology

[0002] No-soak barley pretreatment equipment is specifically designed for processing barley without soaking. It is mainly used for cleaning, dehulling, peeling, and grinding. Different equipment is designed to meet the physical characteristics and processing needs of barley, satisfying various applications in food and beverage industries. Microwave fluidized bed drying equipment is a key piece of equipment connecting pretreatment and finished product manufacturing in barley flake processing. By combining microwave heating with fluidized bed technology, it solves core problems such as low drying efficiency, difficulty in nutrient retention, and uneven taste in barley flakes, providing technical support for the industrial production of no-soak and ready-to-eat barley flakes.

[0003] A Chinese invention patent with publication number CN201910540270.4 discloses a microwave fluidized bed drying device, including a machine body (1), a vibration mechanism (2), a microwave chamber (3), a feeding hopper (4), a fixed frame (6), a receiving bin (7), and a feeding mechanism (9); the vibration mechanism (2) includes a base (21), a vibration push rod (22), a vibration spring (24), a vibration motor (24), and a fixed platform (25); the fixed platform (25) is located inside the machine body (1), and the fixed platform (25) is connected to the base (21) through the vibration push rod (22) and the vibration spring (24), and the base (21) is fixedly installed on the ground. The vibrating push rod (22) is electrically connected to the vibrating motor (24), which is mounted on the rear side wall of the machine body (1). The machine body (1) is also equipped with a conveying mechanism (16), which is located above the fixed platform (25). The conveying mechanism (16) includes a conveyor belt (17) and a conveying roller (18). The conveying roller (18) is fixedly connected to the fixed platform (25) through a first fixed rod (20). The feeding mechanism (9) is located inside the machine body (1) and at the right end of the conveying mechanism (16). The feeding mechanism (9) consists of an upper baffle plate (91), a lower baffle plate (92), a grid plate (94), and a collection box (95).

[0004] Regarding the aforementioned technologies, the inventors believe that the following defects exist: When the material falls from the feed hopper onto the conveyor belt, since there are no protective measures on both sides of the conveyor belt, the conveyor belt is prone to problems such as spillage and dust overflow due to vibration and material accumulation when conveying barley flakes. This not only causes material waste but also leads to equipment pollution, requiring regular cleaning. Utility Model Content

[0005] To reduce material waste and equipment contamination, this application provides a feeding device for a foam-free barley pretreatment equipment.

[0006] The feeding device of the non-foaming barley pretreatment equipment provided in this application adopts the following technical solution:

[0007] A feeding device for a non-foaming barley pretreatment equipment includes a machine body and a support platform disposed on one side of the machine body. The support platform and the machine body are integrally formed. A cavity is formed at the end of the support platform away from the machine body. A conveyor roller is disposed in the cavity, and a conveyor belt is disposed on the conveyor roller. A fixing frame is fixedly disposed above the support platform, and a feeding hopper is disposed in the fixing frame. The feeding hopper is located above the conveyor belt, and the discharge port of the feeding hopper is radially opened along the width direction of the conveyor belt and faces the machine body. The device also includes half-sections disposed on both sides of the conveyor belt. The system includes a circular recycling trough, a recycling cylinder, and a conveying pipe. The recycling trough is fixedly mounted on a support platform along the length of the conveyor belt. The recycling cylinder is seamlessly connected to the end of the recycling trough away from the machine body, and is inclined downwards and passes through the side wall of the support platform. The conveying pipe is located on the outer wall of the support platform. One end of the conveying pipe is fixedly connected to the recycling cylinder, and the other end is connected to the feed hopper. A conveying pump is mounted on the conveying pipe. A guide block is arranged inside the recycling trough along its length, and the guide block is inclined downwards from near the machine body to away from the machine body.

[0008] By adopting the above technical solution, semi-circular recycling troughs are set on both sides of the conveyor belt. The spilled material falls into the recycling trough and moves naturally with the tilt direction of the guide block, entering the recycling cylinder. Then, it moves with the tilt direction of the recycling cylinder and enters the conveying pipe. Under the action of the conveying pump, the material re-enters the feed hopper and is sent to the conveyor belt again. As the conveyor belt moves, it enters the machine body for microwave drying, realizing the recycling of spilled material, reducing material waste, and preventing the machine body from being covered with spilled debris, thus reducing equipment pollution.

[0009] Optionally, the recycling trough is positioned below the conveyor belt on the side closest to it, and a first baffle is provided along the length of the recycling trough on the side furthest from it, and the first baffle is fixedly connected to the recycling trough.

[0010] By adopting the above technical solution, one side of the recycling tank is placed below the conveyor belt to recover materials that fall from both sides of the conveyor belt. A first baffle is fixedly installed on the side of the recycling tank away from the conveyor belt to prevent materials from splashing further from the recycling tank, reduce material waste, and achieve effective material recovery.

[0011] Optionally, the discharge port of the feed hopper is provided with a bending cylinder and a detour cylinder. The bending cylinder is inclined downward away from the machine body, and the detour cylinder is inclined downward closer to the machine body. One end of the bending cylinder is fixedly connected to the discharge port, and the other end is fixedly connected to the detour cylinder.

[0012] By adopting the above technical solution, a bending cylinder is set at the lower end of the discharge port, which allows the material to tilt downwards in the opposite direction from the bending cylinder, and then bends and tilts downwards after passing through the detour cylinder, finally scattering onto the conveyor belt. This design allows the material to fall slowly and orderly, preventing it from falling all at once from the feed hopper through the discharge port and causing material accumulation. The effect is even more obvious when there is a lot of material in the feed hopper.

[0013] Optionally, a second baffle is vertically provided on the discharge port, and the second baffle is fixedly connected to the feed hopper by a bolt assembly.

[0014] By adopting the above technical solution, a second baffle is set at the discharge port, which can not only reduce the impact force when the material falls from the feed hopper, but also flatten the material accumulated on the conveyor belt, so that the material is spread evenly on the conveyor belt, thereby improving the drying efficiency and taste of the material.

[0015] Optionally, the second baffle has a U-shaped hole along the vertical direction, through which the bolt assembly passes.

[0016] By adopting the above technical solution, a "U"-shaped hole is opened in the vertical direction on the second baffle. The bolt assembly can fix the baffle at any part of the "U"-shaped hole, thereby realizing that the distance between the baffle and the conveyor belt is adjustable, and further realizing that the thickness of the material can be adjusted according to the actual situation.

[0017] Optionally, the machine body has a conveying port on the side facing the support platform. The conveyor belt enters the machine body through the conveying port. A combing plate is provided on the conveying port along the width direction of the conveyor belt. The combing plate is fixedly connected to the upper side wall of the conveying port by a bolt assembly. The combing plate can be adjusted up and down.

[0018] By adopting the above technical solution and setting a combing plate on the conveyor, the material can be smoothed a second time, reducing unevenness caused by material vibration, realizing secondary combing of the material, and further improving the drying efficiency and taste of the material.

[0019] In summary, this application includes at least one of the following beneficial technical effects:

[0020] 1. By setting semi-circular recycling troughs on both sides of the conveyor belt, spilled material falls into the recycling trough and moves naturally with the tilt direction of the guide block, entering the recycling cylinder. Then, with the tilt direction of the recycling cylinder, it enters the conveying pipe. Under the action of the conveying pump, the material re-enters the feed hopper and is sent to the conveyor belt again. As the conveyor belt moves, it enters the machine body for microwave drying, realizing the recycling of spilled material, reducing material waste, and preventing the machine body from being covered with spilled debris, thus reducing equipment pollution.

[0021] 2. By fixing a first baffle on the side of the recycling tank away from the conveyor belt, the material can be prevented from splashing further from the recycling tank, reducing material waste and achieving effective material recycling.

[0022] 3. By opening "U"-shaped holes in the vertical direction on the baffle, the bolt assembly can fix the baffle at any part of the "U"-shaped hole, thereby making the distance between the baffle and the conveyor belt adjustable, and further enabling the material spreading thickness to be adjusted according to the actual situation. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the feeding device of a non-foaming barley pretreatment equipment.

[0024] Figure 2 This is a half-sectional view of the feeding device of a non-foaming barley pretreatment equipment.

[0025] Figure 3 This is a half-sectional view of the feeding device in this application used to show the first baffle.

[0026] Figure 4 This is a schematic diagram of the feed hopper in this application.

[0027] Explanation of reference numerals in the attached drawings: 1. Machine body; 101. Conveying port; 2. Support platform; 201. Cavity; 3. Conveying roller; 4. Conveying belt; 5. Fixing frame; 6. Feed hopper; 7. Recycling trough; 8. Recycling cylinder; 9. Conveying pipe; 901. Horizontal conveying pipe; 902. "L"-shaped conveying pipe; 10. Conveying pump; 11. Guide block; 12. First baffle; 13. Bending cylinder; 14. Detour cylinder; 15. Second baffle; 150. "U"-shaped hole; 16. Bolt assembly; 17. Combing plate; 18. Support frame. Detailed Implementation

[0028] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0029] This application discloses a feeding device for a foam-free barley pretreatment equipment. (Refer to...) Figure 1 A feeding device for a non-foaming barley pretreatment equipment includes a machine body 1 and a support platform 2 disposed on one side of the machine body 1. The support platform 2 and the machine body 1 are integrally formed. The height of the machine body 1 is greater than the height of the support platform 2. A conveying port 101 is opened on the side of the machine body 1 facing the support platform 2. A cavity 201 is opened on the end of the support platform 2 away from the machine body 1. A conveyor roller 3 is disposed in the cavity 201. A conveyor belt 4 is disposed on the conveyor roller 3. The conveyor belt 4 enters the machine body 1 from the conveying port 101 and moves forward as the conveyor roller 3 rotates.

[0030] A fixed frame 5 is provided above the support platform 2. The fixed frame 5 is a rectangular frame. The bottom of the fixed frame 5 is welded to the support platform 2. A feed hopper 6 is provided inside the fixed frame 5. The feed hopper 6 is placed inside the frame of the fixed frame 5, and the upper end of the feed hopper 6 is welded to the upper frame of the fixed frame 5. The feed hopper 6 is located above the conveyor belt 4. The discharge port of the feed hopper 6 is radially opened along the width direction of the conveyor belt 4 and faces the machine body 1.

[0031] Reference Figure 2 To facilitate the recovery of materials scattered on both sides of the conveyor belt 4, the feeding device of a non-foaming barley pretreatment equipment further includes a semi-circular recovery trough 7, a recovery cylinder 8, and a conveying pipe 9 respectively disposed on both sides of the conveyor belt 4. The recovery trough 7 is fixedly disposed on the support platform 2 along the length of the conveyor belt 4. The recovery cylinder 8 is disposed inclined downward in the cavity 201 and located on one side of the conveyor roller 3. One end of the recovery cylinder 8 is seamlessly connected to the end of the recovery trough 7 away from the machine body 1, that is, the recovery cylinder 8 and the recovery trough 7 are seamlessly welded. The other end of the recovery cylinder 8 passes through the side wall of the support platform 2. The conveying pipe 9 is disposed on the outer side wall of the support platform 2. One end of the conveying pipe 9 is fixedly connected to the recovery cylinder 8, and the other end is connected to the feed hopper 6. A conveying pump 10 is disposed on the conveying pipe 9 to convey the material that automatically falls into the conveying pipe 9 back to the feed hopper.

[0032] In this application, the conveying pipe 9 includes a horizontal conveying pipe 901 and an "L"-shaped conveying pipe 902. The horizontal conveying pipe 901 is horizontally disposed on the outer wall of the support platform 2, and its two ends are respectively connected to the recovery cylinders 8 on both sides of the support platform 2. One end of the "L"-shaped conveying pipe 902 is connected to the middle part of the horizontal conveying pipe 901, and the other end is connected to the feed hopper. The conveying pump 10 is disposed in the middle part of the horizontal conveying pipe 901 and fixed on the support frame 18 disposed on one side of the support platform 2. The conveying pump 10 feeds the material from both ends of the horizontal conveying pipe 901 into the feed hopper.

[0033] To ensure that the material falling into the recycling tank 7 automatically falls into the recycling cylinder 8 under gravity, a guide block 11 is provided in the recycling tank 7 along the length of the recycling tank 7. The guide block 11 has a wedge-shaped structure and is inclined downward from the direction close to the machine body 1 to the direction away from the machine body 1. The material automatically falls from the inclined surface of the guide block 11 into the recycling cylinder 8, and then automatically falls from the recycling cylinder 8 into the conveying pipe 9.

[0034] Reference Figure 3 The recycling tank 7 is located below the conveyor belt 4 on the side closest to the conveyor belt 4. A first baffle 12 is provided along the length of the recycling tank 7 on the side away from the conveyor belt 4. The first baffle 12 is integrally formed or welded to the recycling tank 7.

[0035] Reference Figure 4The discharge port of the feed hopper is equipped with a bending cylinder 13 and a detour cylinder 14. The bending cylinder 13 is inclined downward away from the machine body 1, and the detour cylinder 14 is inclined downward closer to the machine body 1. One end of the bending cylinder 13 is integrally formed with the discharge port, and the other end is integrally formed with the detour cylinder 14. The bending cylinder 13 and the detour cylinder 14 form a "7" shaped structure. In this way, the material has a certain buffering force during the falling process, which can not only reduce the falling speed of the material, but also prevent the material from clogging.

[0036] A second baffle 15 is vertically installed on the discharge port, and the upper end of the second baffle 15 is fixedly connected to the feed hopper by a bolt assembly 16.

[0037] The second baffle 15 has a U-shaped hole 150 along the vertical direction, and the bolt assembly 16 passes through the U-shaped hole 150 and is threadedly connected to the feed hopper. This design allows the second baffle 15 to be adjusted up and down, thereby controlling the thickness of the material spread on the conveyor belt 4.

[0038] Reference Figure 1 and Figure 2 A combing plate 17 is provided on the conveyor 101 along the width direction of the conveyor belt 4. The combing plate 17 is fixedly connected to the upper side wall of the conveyor 101 by bolt assembly 16. The combing plate can be adjusted up and down. Its structure is the same as the design structure of the second baffle 15. The combing plate 17 can comb the material on the conveyor belt 4 for a second time and adjust the thickness of the material.

[0039] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A feeding device for a pre-processing equipment for barley without foaming, comprising a machine body (1) and a support platform (2) disposed on one side of the machine body (1), wherein the support platform (2) and the machine body (1) are integrally formed, and a cavity (201) is provided at the end of the support platform (2) away from the machine body (1), a conveyor roller (3) is disposed in the cavity (201), a conveyor belt (4) is disposed on the conveyor roller (3), a fixing frame (5) is fixedly disposed above the support platform (2), a feeding hopper (6) is disposed in the fixing frame (5), the feeding hopper (6) is located above the conveyor belt (4), and the discharge port of the feeding hopper (6) is radially opened along the width direction of the conveyor belt (4) and faces the machine body (1), characterized in that: It also includes a semi-circular recycling trough (7), a recycling cylinder (8) and a conveying pipe (9) respectively set on both sides of the conveyor belt (4). The recycling trough (7) is fixedly set on the support platform (2) along the length direction of the conveyor belt (4). The recycling cylinder (8) is seamlessly connected to the end of the recycling trough (7) away from the machine body (1), and the recycling cylinder (8) is set inclined downward and passes through the side wall of the support platform (2). The conveying pipe (9) is set on the outer side wall of the support platform (2). One end of the conveying pipe (9) is fixedly connected to the recycling cylinder (8), and the other end is connected to the feed hopper (6). A conveying pump (10) is set on the conveying pipe (9). A guide block (11) is set in the recycling trough (7) along the length direction of the recycling trough (7). The guide block (11) is inclined downward from the direction close to the machine body (1) to the direction away from the machine body (1).

2. The feeding device of the non-foaming barley pretreatment equipment according to claim 1, characterized in that: The recycling trough (7) is located below the conveyor belt (4) on the side closest to the conveyor belt (4). A first baffle (12) is provided on the side of the recycling trough (7) away from the conveyor belt (4) along the length of the recycling trough (7). The first baffle (12) is fixedly connected to the recycling trough (7).

3. The feeding device of the non-foaming barley pretreatment equipment according to claim 1, characterized in that: The discharge port of the feed hopper is provided with a bending cylinder (13) and a detour cylinder (14). The bending cylinder (13) is inclined downward in the direction away from the machine body (1), and the detour cylinder (14) is inclined downward in the direction close to the machine body (1). One end of the bending cylinder (13) is fixedly connected to the discharge port, and the other end is fixedly connected to the detour cylinder (14).

4. The feeding device of the non-foaming barley pretreatment equipment according to claim 1, characterized in that: A second baffle (15) is vertically installed on the discharge port, and the second baffle (15) is fixedly connected to the feed hopper by a bolt assembly (16).

5. The feeding device of the non-foaming barley pretreatment equipment according to claim 4, characterized in that: The second baffle (15) has a U-shaped hole (150) in the vertical direction, and the bolt assembly (16) passes through the U-shaped hole (150).

6. The feeding device of the non-foaming barley pretreatment equipment according to claim 1, characterized in that: The machine body (1) has a conveying port (101) on the side facing the support platform (2). The conveyor belt (4) enters the machine body (1) through the conveying port (101). A combing plate (17) is provided on the conveying port (101) along the width direction of the conveyor belt (4). The combing plate (17) is fixedly connected to the upper side wall of the conveying port (101) by a bolt assembly (16). The combing plate can be adjusted up and down.

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