Raw material crushing mechanism

Abstract

The utility model discloses a raw material crushing mechanism, which belongs to the technical field of beer raw material processing, and comprises a processing box, a support frame is arranged in the processing box, a movable rod is rotatably arranged in the support frame, the movable rod is rotatably arranged on the side surface of the processing box, and a cam is arranged at one end of the movable rod. According to the raw material crushing mechanism, the auger conveying rod, the movable rod, the cam, the ejector rod, the knocking block and the screening frame are arranged, and under the mutual cooperation of the auger conveying rod, the movable rod, the cam, the ejector rod, the knocking block and the screening frame, the situation that many large-particle raw materials which are not fully crushed are mixed in crushed raw materials is further avoided; the cam drives the knocking block to continuously knock and vibrate the screening frame and filter and screen out large-particle raw materials, and meanwhile, the auger conveying rod can uniformly feed the raw materials, so that the crushing double rollers fully crush the raw materials, the subsequent beer processing quality can be guaranteed, and the overall practicability is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of beer raw material processing, in particular to a raw material crushing mechanism. Background Art

[0002] Beer is an alcoholic beverage made from wheat malt and barley malt as the main raw materials, with hops added, which is brewed through liquid gelatinization and saccharification, and then liquid fermentation. During the production and processing of beer, a grinder is required to grind the beer raw materials to a degree of grinding suitable for saccharification operations.

[0003] However, when the existing raw material grinders for beer production are in use, since the raw materials are only crushed once before being put into use, there are many large particles of raw materials that are not fully crushed mixed in, which will affect the subsequent processing quality of beer. Therefore, a raw material crushing mechanism is needed to improve the above problem. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides a raw material crushing mechanism, which solves the problem that the raw materials are put into use after being crushed only once, resulting in a lot of large particles of raw materials that are not fully crushed being mixed in, which in turn affects the subsequent beer processing quality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material crushing mechanism comprises a processing box, a support frame is arranged in the processing box, a movable rod is rotatably arranged in the support frame, the movable rod is rotatably arranged on the side of the processing box, a cam is arranged at one end of the movable rod, a push rod is overlapped on the side of the cam, the push rod is slidably connected with the support frame, two connecting rods are arranged on the support frame, a fixed block is arranged on the connecting rod, a fixed cylinder is arranged under the fixed block, and the fixed cylinder is slidably connected with the push rod;

[0006] A movable plate is provided at the top end of the push rod, and the movable plate is slidably connected in the fixed cylinder. A spring is provided on the movable plate, and the top end of the spring is connected to the fixed cylinder. A knocking block is provided under the movable plate. Two connecting columns are provided in the processing box, and a screening frame is provided at the other end of the connecting rod. A feeding pipe is provided on the processing box, and the feeding pipe is connected to the processing box. A screw conveying rod is rotatably provided in the feeding pipe.

[0007] As a further solution of the utility model: a fixing plate is provided on the side of the feeding pipe, a second motor is provided under the fixing plate, and the second motor is connected to the auger conveying rod.

[0008] As a further solution of the utility model: a second turntable is provided at the other end of the movable rod, and a belt is provided on the side of the second turntable.

[0009] As a further solution of the utility model: a first turntable is overlapped on the side of the belt, and the first turntable is connected to the auger conveying rod.

[0010] As a further solution of the utility model: a collecting frame is provided on the front of the processing box, and the collecting frame is located directly below the screening frame. An adjusting door is provided on the side of the processing box, and a feeding hopper is provided on the feeding pipe.

[0011] As a further solution of the utility model: the screening frame is connected to the fixed block, and a through hole is opened in the screening frame.

[0012] As a further solution of the utility model: a pair of pulverizing rollers are rotatably arranged in the processing box, a first motor is arranged on the front side of the processing box, and the first motor is connected to the pair of pulverizing rollers.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The raw material crushing mechanism further avoids the situation that the crushed raw materials are mixed with many large particles of raw materials that are not fully crushed by arranging the auger conveying rod, the movable rod, the cam, the push rod, the knocking block and the screening frame. The cam drives the knocking block to continuously knock and vibrate the screening frame to filter out the large particles of raw materials. At the same time, the auger conveying rod can realize uniform feeding of the raw materials, so that the crushing double rollers can fully crush the raw materials, which can not only ensure the subsequent processing quality of beer, but also greatly improve the overall practicality.

[0015] 2. The raw material crushing mechanism is provided with a first turntable, a belt and a second turntable. Under the cooperation of the first turntable, the belt and the second turntable, the auger conveying rod can feed the raw materials while the second turntable can drive the movable rod and the cam to rotate and realize the knocking and vibration of the knocking block on the screening frame, thereby facilitating the screening of the crushed raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the processing box of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the cross section of the fixed cylinder of the utility model;

[0019] In the figure: 1. processing box; 2. first motor; 3. collecting frame; 4. adjusting door; 5. feeding pipe; 6. second motor; 7. feeding hopper; 8. fixing plate; 9. first turntable; 10. belt; 11. second turntable; 12. connecting rod; 13. movable rod; 14. supporting frame; 15. cam; 16. fixing cylinder; 17. connecting column; 18. perforation; 19. screening frame; 20. crushing double rollers; 21. auger conveying rod; 22. spring; 23. movable plate; 24. knocking block; 25. push rod; 26. fixing block. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-3 As shown, the utility model provides a technical solution: a raw material crushing mechanism comprises a processing box 1, a supporting frame 14 is arranged in the processing box 1, a movable rod 13 is rotatably arranged in the supporting frame 14, the movable rod 13 is rotatably arranged on the side of the processing box 1, a cam 15 is arranged at one end of the movable rod 13, by arranging the movable rod 13 and the cam 15, the movable rod 13 supports and limits the cam 15, so that the cam 15 rotates smoothly, a push rod 25 is overlapped on the side of the cam 15, the push rod 25 is slidably connected with the supporting frame 14, two connecting rods 12 are arranged on the supporting frame 14, a fixed block 26 is arranged on the connecting rod 12, a fixed cylinder 16 is arranged under the fixed block 26, the fixed cylinder 16 is slidably connected with the push rod 25, by arranging the fixed cylinder 16 and the movable plate 23, the fixed cylinder 16 supports and limits the movable plate 23, so that the movable plate 23 moves up and down smoothly in the fixed cylinder 16;

[0022] A movable plate 23 is provided at the top of the top rod 25, and the movable plate 23 is slidably connected in the fixed cylinder 16. A spring 22 is provided on the movable plate 23, and the top of the spring 22 is connected to the fixed cylinder 16. A knocking block 24 is provided under the movable plate 23. Two connecting columns 17 are provided in the processing box 1, and a screening frame 19 is provided at the other end of the connecting rod 12. By setting the connecting column 17 and the screening frame 19, the connecting column 17 supports and limits the screening frame 19, thereby ensuring that the screening frame 19 will not be randomly moved during use. The sieving frame 19 is connected to the fixing block 26, and a perforation 18 is provided in the sieving frame 19. By providing the perforation 18, the perforation 18 facilitates the screening of the crushed large-particle raw materials from the perforation 18. A crushing double roller 20 is rotatably provided in the processing box 1. A first motor 2 is provided on the front of the processing box 1. The first motor 2 is connected to the crushing double roller 20. A collecting frame 3 is provided on the front of the processing box 1. By providing the collecting frame 3, the collecting frame 3 facilitates the centralized collection and processing of the raw materials that meet the crushing requirements.

[0023] The collecting frame 3 is located directly below the screening frame 19, and the feeding pipe 5 is connected to the processing box 1. An adjusting door 4 is provided on the side of the processing box 1. By setting the adjusting door 4, the adjusting door 4 makes it convenient for the staff to smoothly take out the separated large-particle raw materials from the processing box 1. A feeding pipe 5 is provided on the processing box 1, and a feeding hopper 7 is provided on the feeding pipe 5. An auger conveying rod 21 is rotatably provided in the feeding pipe 5. By setting the auger conveying rod 21, the auger conveying rod 21 can evenly load the raw materials. A fixed plate 8 is provided on the side of the feeding pipe 5, and a second motor 6 is provided under the fixed plate 8. The second motor 6 is connected to the auger conveying rod 21. A second turntable 11 is provided at the other end of the movable rod 13, and a belt 10 is provided on the side of the second turntable 11. By setting the belt 10, the belt 10 makes the power of the first turntable 9 smoothly transmitted to the second turntable 11. The first turntable 9 is overlapped on the side of the belt 10, and the first turntable 9 is connected to the auger conveying rod 21.

[0024] The working principle of the utility model is:

[0025] When in use, first control the first motor 2 and the second motor 6 to work, so that the second motor 6 drives the auger conveying rod 21 to rotate, the auger conveying rod 21 drives the first turntable 9 to rotate, so that the first turntable 9 drives the belt 10 and the second turntable 11 to rotate, the second turntable 11 drives the movable rod 13 and the cam 15 to rotate, the cam 15 squeezes the push rod 25 to move upward, the push rod 25 drives the movable plate 23 to move upward in the fixed cylinder 16, so that the spring 22 is compressed, when the cam 15 is separated from the push rod 25, the spring 22 restores its own shape;

[0026] The knocking block 24 knocks and vibrates the fixed cylinder 16 and transmits the vibration to the screening frame 19, and then the raw material is poured into the feed hopper 7, so that the raw material contacts the auger conveying rod 21 and is conveyed to the crushing double rollers 20. The first motor 2 drives the crushing double rollers 20 to rotate and crush the raw material. The crushed raw material falls into the screening frame 19. Since the screening frame 19 is inclined, the large particles of raw material are vibrated and separated and pass through the perforation 18 smoothly. Finally, the raw material that meets the crushing requirements falls into the collecting frame 3 under its own gravity.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0028] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A raw material crushing mechanism, comprising a processing box (1), characterized in that: The processing box (1) is provided with a support frame (14), a movable rod (13) is rotatably provided in the support frame (14), the movable rod (13) is rotatably provided on the side of the processing box (1), a cam (15) is provided at one end of the movable rod (13), a push rod (25) is overlapped on the side of the cam (15), the push rod (25) is slidably connected to the support frame (14), two connecting rods (12) are provided on the support frame (14), a fixing block (26) is provided on the connecting rod (12), a fixing cylinder (16) is provided under the fixing block (26), and the fixing cylinder (16) is slidably connected to the push rod (25); A movable plate (23) is provided at the top end of the push rod (25), and the movable plate (23) is slidably connected in the fixed cylinder (16). A spring (22) is provided on the movable plate (23), and the top end of the spring (22) is connected to the fixed cylinder (16). A knocking block (24) is provided under the movable plate (23). Two connecting columns (17) are provided in the processing box (1), and a screening frame (19) is provided at the other end of the connecting rod (12). A feeding pipe (5) is provided on the processing box (1), and the feeding pipe (5) is connected to the processing box (1). A screw conveying rod (21) is rotatably provided in the feeding pipe (5).

2. The raw material crushing mechanism according to claim 1, characterized in that: A fixing plate (8) is provided on the side of the feeding pipe (5), a second motor (6) is provided under the fixing plate (8), and the second motor (6) is connected to the auger conveying rod (21).

3. The raw material crushing mechanism according to claim 1, characterized in that: A second rotating disk (11) is provided at the other end of the movable rod (13), and a belt (10) is provided on the side of the second rotating disk (11).

4. The raw material crushing mechanism according to claim 3, characterized in that: A first rotating disk (9) is overlapped on the side of the belt (10), and the first rotating disk (9) is connected to the auger conveying rod (21).

5. The raw material crushing mechanism according to claim 1, characterized in that: The front of the processing box (1) is provided with a collecting frame (3), and the collecting frame (3) is located directly below the screening frame (19). The side of the processing box (1) is provided with an adjusting door (4), and the feeding pipe (5) is provided with a feeding hopper (7).

6. The raw material crushing mechanism according to claim 1, characterized in that: The screening frame (19) is connected to the fixing block (26), and a through hole (18) is provided in the screening frame (19).

7. The raw material crushing mechanism according to claim 1, characterized in that: A crushing double roller (20) is rotatably arranged in the processing box (1), and a first motor (2) is arranged on the front of the processing box (1), and the first motor (2) is connected to the crushing double roller (20).

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