Grinding equipment for rye flour production

Abstract

The utility model discloses grinding equipment for rye flour production, which comprises a tank body, a feed port is arranged on the tank body, an arc-shaped plate with an upward opening is arranged in the tank body and is positioned right below the feed port, a grinding roller capable of rolling left and right is arranged on the arc-shaped plate in a contact manner, the grinding roller is connected with a driving mechanism, and the driving mechanism is connected with the tank body. U-shaped frames with downward openings are arranged on the front side and the rear side of the arc-shaped plate, and first filter screens are arranged on the U-shaped frames. According to the grinding equipment for rye flour production, under the cooperation of all the parts, flour which is rolled and ground to be qualified can be conveniently discharged in time.

Description

Technical Field

[0001] The utility model relates to the technical field of flour production, in particular to grinding equipment for rye flour production. Background Art

[0002] When making rye flour, wheat needs to be ground. When grinding wheat with existing grinding equipment, it is not convenient to discharge the qualified flour in time. The flour accumulates in the grinding equipment and easily affects the subsequent wheat grinding work. Therefore, a grinding equipment that can discharge the qualified flour is needed. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a grinding device for rye flour production, which is convenient for timely discharge of the flour that has been rolled and ground to meet the standards.

[0004] To achieve the above purpose, the utility model is implemented by the following technical scheme: a grinding device for rye flour production, comprising a tank body, a feed port is provided on the tank body, an arc plate with an opening facing upward is provided inside the tank body, and the arc plate is located directly below the feed port, a rolling roller that can roll left and right is provided on the arc plate, the rolling roller is connected to a driving mechanism, a "U"-shaped frame with an opening facing downward is provided on the front and rear sides of the arc plate, and a first filter screen is provided on the "U"-shaped frame;

[0005] A second filter screen is arranged at the lower side of the arc plate in the tank body, a slag discharge port is opened at the left side of the tank body and is level with the second filter screen, and a material discharge mechanism is arranged at the lower side of the tank body.

[0006] Preferably, the driving mechanism includes a transmission column coaxially arranged on the front and rear sides of the rolling roller, and a through groove is opened on the front and rear sides of the tank body. One end of the transmission column extends through the through groove to the outside of the tank body and is sleeved with a first bearing, a connecting rod is provided at the upper end of the first bearing, a first gear is connected to the upper end of the connecting rod, a second bearing is sleeved on the inner side of the first gear, and a coaxial support column is provided in the second bearing, one of the first gears is meshed with the second gear, and the second gear is connected to a motor.

[0007] Preferably, a discharge port is provided at the lower side of the arc-shaped plate, a detachable cover is provided on the discharge port, and an opening and closing door is provided on the side of the tank body.

[0008] Preferably, a side of the second filter screen close to the slag discharge port is lower than the opposite side thereof.

[0009] Preferably, the discharge mechanism comprises a discharge pipe connected to the tank body, and a valve is provided on the discharge pipe.

[0010] The utility model provides a grinding device for rye flour production, which has the following beneficial effects:

[0011] The grinding equipment for rye flour production can intercept the wheat to be ground after it is thrown onto the arc-shaped plate through the feed port, and the "U"-shaped frame and the first filter screen can cooperate to intercept the material, and avoid the wheat from leaking out from the upper side of the "U"-shaped frame as much as possible. The driving mechanism can drive the rolling roller to roll and grind the wheat under the cooperation of the first gear and the second gear. Through the setting of the second filter screen, if the unqualified material leaks out from the upper side of the "U"-shaped frame, it can be intercepted and discharged from the slag discharge port. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the left-side sectional structure of the utility model.

[0015] In the figure: 1. tank body; 2. feed inlet; 3. arc plate; 4. rolling roller; 5. "U"-shaped frame; 6. first filter screen; 7. second filter screen; 8. slag discharge port; 9. transmission column; 10. through groove; 11. first bearing; 12. connecting rod; 13. first gear; 14. second bearing; 15. support column; 16. second gear; 17. motor; 18. discharge port; 19. cover body; 20. opening and closing door; 21. discharge pipe; 22. valve. DETAILED DESCRIPTION

[0016] The present invention will be further described below in conjunction with specific embodiments. Figures 1 to 3 As shown:

[0017] Embodiment 1: A grinding device for producing rye flour, comprising a tank body 1, a feed port 2 is provided on the tank body 1, an arc plate 3 with an upward opening is provided inside the tank body 1, and the arc plate 3 is located directly below the feed port 2, so that wheat can be discharged from the feed port 2 onto the arc plate 3, a rolling roller 4 that can roll left and right is provided on the arc plate 3, and the rolling roller 4 is connected to a driving mechanism, which can drive the rolling roller 4 to roll on the arc plate 3, so as to roll and grind the wheat;

[0018] A "U"-shaped frame 5 with downward opening is provided on the front and rear sides of the arc plate 3, and a first filter screen 6 is provided on the "U"-shaped frame 5. Through the setting of the first filter screen 6, the qualified materials after grinding can be discharged from the arc plate 3 through the first filter screen 6;

[0019] A second filter screen 7 is provided in the tank body 1 at the lower side of the arc plate 3, and a slag discharge port 8 is opened on the left side of the tank body 1 and is level with the second filter screen 7. Through the setting of the second filter screen 7, the unsuccessfully ground materials that pass through the "U"-shaped frame 5 during the grinding process can be intercepted by the second filter screen 7 and discharged from the slag discharge port 8. A discharge mechanism is provided on the lower side of the tank body 1, and the successfully ground materials can be discharged from the discharge mechanism after falling on the lower side of the second filter screen 7.

[0020] Embodiment 2: A grinding device for producing rye flour, comprising a tank body 1, a feed port 2 is provided on the tank body 1, an arc plate 3 with an upward opening is provided inside the tank body 1, and the arc plate 3 is located directly below the feed port 2, so that wheat can be discharged from the feed port 2 onto the arc plate 3, and a rolling roller 4 that can roll left and right is provided on the arc plate 3, and the rolling roller 4 is connected to a driving mechanism, and the driving mechanism can drive the rolling roller 4 to roll on the arc plate 3, so as to roll and grind the wheat;

[0021] The driving mechanism includes a transmission column 9 coaxially arranged on the front and rear sides of the rolling roller 4, and a through groove 10 is opened on the front and rear sides of the tank body 1. One end of the transmission column 9 extends through the through groove 10 to the outside of the tank body 1 and is sleeved with a first bearing 11. A connecting rod 12 is provided at the upper end of the first bearing 11, and a first gear 13 is connected to the upper end of the connecting rod 12. The first gear 13 and the arc plate 3 are coaxial, and a second bearing 14 is sleeved on the inner side of the first gear 13. A coaxial support column 15 is provided in the second bearing 14. The support column 15 is fixed on the tank body 1 to provide support for the first gear 13. One of the first gears 13 is meshed with a second gear 16, and the second gear 16 is connected to a motor 17. When the motor 17 drives the first gear 13 to rotate through the second gear 16, it can drive the rolling roller 4 to rotate through the connecting rod 12, so that the rolling roller 4 rolls the wheat on the arc plate 3;

[0022] A "U"-shaped frame 5 with downward opening is provided on the front and rear sides of the arc plate 3, and a first filter screen 6 is provided on the "U"-shaped frame 5. Through the setting of the first filter screen 6, the qualified materials after grinding can be discharged from the arc plate 3 through the first filter screen 6;

[0023] A second filter screen 7 is provided in the tank body 1 at the lower side of the arc plate 3, and a slag discharge port 8 is provided on the left side of the tank body 1 and is level with the second filter screen 7. Through the provision of the second filter screen 7, the unsuccessfully ground materials that pass over the "U"-shaped frame 5 during the grinding process can be intercepted by the second filter screen 7 and discharged from the slag discharge port 8. A discharge mechanism is provided on the lower side of the tank body 1, and the successfully ground materials can be discharged from the discharge mechanism after falling on the lower side of the second filter screen 7.

[0024] The discharge mechanism includes a discharge pipe 21 connected to the tank body 1, and a valve 22 is provided on the discharge pipe 21;

[0025] A discharge port 18 is provided at the lower side of the arc plate 3, a detachable cover 19 is provided on the discharge port 18, and an opening and closing door 20 is provided on the side of the tank body 1, so as to facilitate the discharge of bran etc. remaining on the arc plate 3 from the discharge port 18;

[0026] The side of the second filter screen 7 close to the slag discharge port 8 is lower than the opposite side thereof, so as to facilitate the discharge of materials such as wheat turned out from the “U”-shaped frame 5 to the slag discharge port 8 .

[0027] Working principle:

[0028] 1. The wheat to be ground is put into the arc plate 3 of the tank body 1 through the feed port 2. Then, the motor 17, in cooperation with the first gear 13 and the second gear 16, can drive the rolling roller 4 to roll and grind the wheat on the arc plate 3 through the connecting rod 12. Through the setting of the "U"-shaped frame 5 and the first filter screen 6, the ground materials that meet the requirements can be discharged from the arc plate 3 through the first filter screen 6, and the ground materials that meet the requirements can pass through the second filter screen 7 and fall to the bottom of the tank body 1, so as to be discharged from the discharge mechanism;

[0029] 2. During the rolling and grinding process, some unqualified materials will be turned out from the upper side of the "U"-shaped frame 5. These unqualified materials will be intercepted by the second filter screen 7. Since the second filter screen 7 is set at an angle, it is convenient for these unqualified materials to be discharged from the slag discharge port 8. The setting of the opening and closing door 20 facilitates the cleaning of the materials on the second filter screen 7.

[0030] 3. After opening the opening and closing door 20, the cover body 19 can be easily disassembled to facilitate taking out the unqualified materials left on the curved plate 3.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A grinding device for producing rye flour, comprising a tank body (1), characterized in that: A feed port (2) is provided on the tank body (1), an arc-shaped plate (3) with an opening facing upward is provided inside the tank body (1), and the arc-shaped plate (3) is located directly below the feed port (2), a rolling roller (4) that can roll left and right is provided in contact with the arc-shaped plate (3), and the rolling roller (4) is connected to a driving mechanism, and a "U"-shaped frame (5) with an opening facing downward is provided on the front and rear sides of the arc-shaped plate (3), and a first filter screen (6) is provided on the "U"-shaped frame (5); A second filter screen (7) is provided in the tank body (1) and is located below the arc-shaped plate (3). A slag discharge port (8) is provided on the left side of the tank body (1) and is level with the second filter screen (7). A material discharge mechanism is provided on the lower side of the tank body (1).

2. A grinding device for rye flour production according to claim 1, characterized in that: The driving mechanism comprises a transmission column (9) coaxially arranged on the front and rear sides of the rolling roller (4); through grooves (10) are provided on the front and rear sides of the tank body (1); one end of the transmission column (9) extends through the through groove (10) to the outside of the tank body (1) and is sleeved with a first bearing (11); a connecting rod (12) is provided at the upper end of the first bearing (11); a first gear (13) is connected to the upper end of the connecting rod (12); a second bearing (14) is sleeved on the inner side of the first gear (13); a coaxial support column (15) is provided in the second bearing (14); one of the first gears (13) is meshed with a second gear (16); and the second gear (16) is connected to a motor (17).

3. A grinding device for rye flour production according to claim 1, characterized in that: A discharge port (18) is provided on the lower side of the arc-shaped plate (3), a detachable cover (19) is provided on the discharge port (18), and an opening and closing door (20) is provided on the side of the tank body (1).

4. The grinding equipment for rye flour production according to claim 1, characterized in that: The side of the second filter screen (7) close to the slag discharge port (8) is lower than the side opposite thereto.

5. The grinding equipment for rye flour production according to claim 1, characterized in that: The discharge mechanism comprises a discharge pipe (21) connected to the tank body (1), and a valve (22) is provided on the discharge pipe (21).

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