Flour production plant

Abstract

The utility model relates to the technical field of flour production equipment, and particularly relates to a flour production equipment, which can effectively enhance the wheat flour processing effect, avoid the adulteration particle in the wheat flour and prevent the subsequent processing from being affected, comprising a processing bucket, four groups of supporting legs are arranged at the bottom end of the processing bucket, a feeding opening is arranged at the top end of the processing bucket, a feeding cover is arranged on the rotating cover of the feeding opening, a fixing frame is fixedly connected to the processing bucket, a first motor is fixedly installed on the fixing frame, one group of arc surface grinding grooves is arranged on the right flour block, three groups of arc surface grinding grooves are coaxial with the driving roller, the first driven roller and the second driven roller, a flour grinding table is fixedly installed on the inner wall of the processing bucket, a feeding pipe is connected to the top end of the flour grinding table, a flour grinding disc is connected to the top end of the driving shaft, the flour grinding disc cooperates with the flour grinding table, two groups of scraping plates are symmetrically connected to the driving shaft, a discharge opening is connected to the bottom end of the processing bucket, and a discharge pipe is connected to the bottom of the discharge opening.

Description

Technical Field

[0001] This utility model relates to the technical field of flour production equipment, and in particular to a flour production equipment. Background Technology

[0002] Wheat is a general term for plants of the wheat family. It is a grass plant that is widely cultivated around the world. Originating in the Fertile Crescent region of the Middle East, it is one of the earliest cultivated crops in the world. Wheat grains are one of the staple foods for humans and are the main raw material for flour processing. After being ground into flour, it can be used to make bread, steamed buns, biscuits, noodles and other foods. After fermentation, it can be used to make beer, alcohol or biofuel.

[0003] Currently, existing wheat milling equipment has been found to have poor milling efficiency during operation, resulting in wheat flour containing certain particles that affect subsequent processing. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a flour production equipment that can effectively enhance the wheat milling process, avoid the presence of particles in the wheat flour, and prevent subsequent processing from being affected.

[0005] Technical solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a flour production device, comprising a processing drum, a first grinding mechanism, and a second grinding mechanism. The processing drum has four sets of support legs at its bottom and a feeding port at its top. A feeding cover is mounted on the feeding port via a rotating cover. The first grinding mechanism includes a first motor. A fixed frame is fixedly connected to the processing drum, and the first motor is fixedly mounted on the fixed frame. A driving grinding roller, a first driven grinding roller, and a second driven grinding roller are rotatably mounted on the processing drum, and the driving and second driven grinding rollers are in the same vertical direction. The first driven grinding roller is located on the line of symmetry between the driving and second driven grinding rollers. The front end of the driving grinding roller is connected to the output end of the first motor. A driving gear is fixedly mounted on the driving grinding roller. A first driven gear and a second driven gear are fixedly mounted on the first and second driven grinding rollers, respectively. The first driven gear and the second driven gear mesh with each other. A left grinding block and a right grinding block are symmetrically arranged on the inner wall of the processing barrel. The left grinding block has two sets of arc-shaped grinding grooves, and the right grinding block has one set of arc-shaped grinding grooves. The three sets of arc-shaped grinding grooves are coaxial with the driving grinding roller, the first driven grinding roller, and the second driven grinding roller, respectively. The second grinding mechanism includes a grinding table, which is fixedly installed on the inner wall of the processing barrel. A conveying pipe is connected to the top of the grinding table. A pouring hopper is provided on the inner wall of the processing barrel. The bottom of the pouring hopper is connected to the input end of the conveying pipe. A second motor is installed at the bottom of the processing barrel. A drive shaft is rotatably provided on the processing barrel. The bottom end of the drive shaft is connected to the output end of the second motor. A grinding disc is connected to the top of the drive shaft. The grinding disc and the grinding table cooperate with each other. Two sets of scraper blades are symmetrically connected on the drive shaft. A discharge port is connected to the bottom of the processing barrel. A discharge pipe is connected to the bottom of the discharge port.

[0007] Preferably, the top of both the left and right grinding blocks is connected to a flow guide platform, and the outer walls of both flow guide platforms are connected to the inner wall of the processing barrel.

[0008] Preferably, the processing barrel is provided with an observation window at the top.

[0009] Preferably, the top of the feeding cover is connected to a carrying handle.

[0010] Preferably, the bottom end of the fixing frame is symmetrically connected with two sets of ribs, and both sets of ribs are connected to the outer wall of the processing barrel.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: In use, the feeding cover is opened, wheat grains are added through the feeding port, and the first and second motors are started. Starting the first motor drives the active grinding roller to rotate clockwise. The active grinding roller, through the meshing of the active gear and the first driven gear, drives the first driven grinding roller to rotate counterclockwise. The first driven grinding roller, through the meshing of the first driven gear and the second driven gear, drives the second driven grinding roller to rotate clockwise, thereby rolling the wheat grains between the first and second driven grinding rollers. Through the cooperation of the first and second driven grinding rollers, the first driven grinding roller, the active grinding roller, and the three of them with the arc-shaped grinding groove, the wheat grains are processed... The first grinding process involves collecting the powder in a hopper and then feeding it into the grinding platform via a conveying pipe. The gap between the outer wall of the grinding disc and the inner side of the grinding platform is smaller than the gap of the first grinding mechanism. A second motor is then activated, driving the grinding disc to rotate via a drive shaft. This rotation of the grinding disc performs a second grinding of the incoming powder. The ground powder falls to the bottom of the processing bucket. The second motor then drives a scraper to rotate via the drive shaft, scraping the processed powder through the discharge port into the discharge pipe, from which it is discharged. This process effectively enhances the wheat grinding effect, prevents the wheat flour from being mixed with particles, and avoids affecting subsequent processing. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the bottom isometric structure of this utility model;

[0014] Figure 3 This is a schematic diagram of the isometric cross-sectional structure of the processed barrel in this utility model;

[0015] Figure 4 This is a partial isometric structural diagram of the first grinding mechanism in this utility model;

[0016] Figure 5 This is an isometric sectional view of the structure of the scraper and the discharge port in this utility model.

[0017] The following are labels in the attached diagram: 1. Processing barrel; 2. Support leg; 3. Feeding cover; 4. Fixing frame; 5. First motor; 6. Driven grinding roller; 7. First driven grinding roller; 8. Second driven grinding roller; 9. Drive gear; 10. First driven gear; 11. Second driven gear; 12. Left grinding block; 13. Right grinding block; 14. Grinding table; 15. Discharge hopper; 16. Feeding pipe; 17. Second motor; 18. Drive shaft; 19. Grinding disc; 20. Scraper; 21. Discharge pipe; 22. Guide table; 23. Observation window; 24. Handle; 25. Rib plate. Detailed Implementation

[0018] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0019] Example

[0020] Please see Figures 1-5This utility model discloses a flour production device, comprising a processing drum 1, with four sets of support legs 2 at the bottom and a feeding port at the top. A feeding cover 3 is mounted on the feeding port via a rotating cover. A fixing frame 4 is fixedly connected to the processing drum 1, and a first motor 5 is fixedly mounted on the fixing frame 4. A driving grinding roller 6, a first driven grinding roller 7, and a second driven grinding roller 8 are rotatably mounted on the processing drum 1, with the driving roller 6 and the second driven grinding roller 8 in the same vertical direction. The first driven grinding roller 7 is located on the line of symmetry between the driving roller 6 and the second driven grinding roller 8. The front end of the driving roller 6 is connected to the output end of the first motor 5. A driving gear 9 is fixedly fitted on the driving roller 6. A first driven gear 10 and a second driven gear 11 are fixedly fitted on the first driven grinding roller 7 and the second driven grinding roller 8, respectively. The driving gear 9 and the first driven gear 10 mesh with each other, and the first driven gear 10 and the second driven gear 11 also mesh with each other. The inner wall of the processing barrel 1 is symmetrically provided with a left grinding block 12 and a right grinding block 13. The left grinding block 12 has two sets of arc-shaped grinding grooves, and the right grinding block 13 has one set of arc-shaped grinding grooves. The three sets of arc-shaped grinding grooves are coaxial with the driving grinding roller 6, the first driven grinding roller 7, and the second driven grinding roller 8, respectively. The grinding table 14 is fixedly installed on the inner wall of the processing barrel 1. The top of the grinding table 14 is connected to a material conveying pipe 16. The inner wall of the processing barrel 1 is provided with a discharge hopper 15 for discharging materials. The bottom end of bucket 15 is connected to the input end of conveying pipe 16. A second motor 17 is installed at the bottom end of processing barrel 1. A drive shaft 18 is rotatably mounted on processing barrel 1. The bottom end of drive shaft 18 is connected to the output end of second motor 17. A grinding disc 19 is connected to the top end of drive shaft 18. Grinding disc 19 and grinding table 14 cooperate with each other. Two sets of scraper blades 20 are symmetrically connected on drive shaft 18. A discharge port is connected to the bottom end of processing barrel 1. A discharge pipe 21 is connected to the bottom of discharge port.In operation, open the feeding cover 3, add wheat grains through the feeding port, and start the first motor 5 and the second motor 17. Starting the first motor 5 causes the active grinding roller 6 to rotate clockwise. The active grinding roller 6, through the meshing of the active gear 9 and the first driven gear 10, causes the first driven grinding roller 7 to rotate counterclockwise. The first driven grinding roller 7, through the meshing of the first driven gear 10 and the second driven gear 11, causes the second driven grinding roller 8 to rotate clockwise, thus rolling the wheat grains between the first driven grinding roller 7 and the second driven grinding roller 8. The first driven grinding roller 7, the second driven grinding roller 8, and the active grinding roller 6, along with their interaction with the arc-shaped grinding groove, perform the first grinding of the wheat grains. The powder then falls onto the grinding groove. The powder is collected in the hopper 15 and enters the grinding table 14 through the conveying pipe 16. The gap between the outer wall of the grinding disc 19 and the inner side of the grinding table 14 is smaller than the gap of the first grinding mechanism. By starting the second motor 17, the second motor 17 drives the grinding disc 19 to rotate through the drive shaft 18. Through the rotation of the grinding disc 19, the incoming powder is subjected to secondary grinding. The ground powder falls to the bottom of the processing bucket 1. The second motor 17 drives the scraper 20 to rotate through the drive shaft 18, so that the scraper 20 scrapes the processed powder and causes the powder to enter the discharge pipe 21 through the discharge port, and then be discharged through the discharge pipe 21. This effectively enhances the wheat grinding processing effect, avoids the presence of particles in the wheat flour, and prevents subsequent processing from being affected.

[0021] Please see Figure 3 and Figure 4 The top of the left grinding block 12 and the right grinding block 13 are both connected to the flow guide platform 22, and the outer walls of the two sets of flow guide platforms 22 are connected to the inner wall of the processing barrel 1. By setting the flow guide platform 22, the wheat can be guided when it is added, so that the wheat can enter the grinding gap of the first driven grinding roller 7 and the second driven grinding roller 8 more easily.

[0022] Please see Figure 1 The processing barrel 1 is provided with an observation window 23 at the top. By providing the observation window 23, it is easy to observe the milling process of wheat inside the processing barrel 1 so that it can be replenished at any time.

[0023] Please see Figure 1 The top of the feeding cover 3 is connected to a handle 24; by setting the handle 24, the feeding cover 3 can be opened and closed more conveniently.

[0024] Please see Figure 2 The bottom end of the fixing frame 4 is symmetrically connected with two sets of ribs 25, and both sets of ribs 25 are connected to the outer wall of the processing barrel 1. By setting the ribs 25, the connection between the fixing frame 4 and the processing barrel 1 can be made more firm and stable.

[0025] This utility model discloses a flour production device. Its working principle is as follows: During use, the feeding cover 3 is opened, wheat grains are added through the feeding port, and the first motor 5 and the second motor 17 are started. Starting the first motor 5 drives the active grinding roller 6 to rotate clockwise. The active grinding roller 6, through the meshing of the active gear 9 and the first driven gear 10, drives the first driven grinding roller 7 to rotate counterclockwise. The first driven grinding roller 7, through the meshing of the first driven gear 10 and the second driven gear 11, drives the second driven grinding roller 8 to rotate clockwise, thereby rolling the wheat grains between the first driven grinding roller 7 and the second driven grinding roller 8. Through the first driven grinding roller 7 and the second driven grinding roller 8, the first driven grinding roller 7 and the active grinding roller 6... The three components, along with the arc-shaped grinding groove, perform the first grinding of wheat grains. The powder then falls into the hopper 15 for collection and enters the grinding table 14 through the conveying pipe 16. The gap between the outer wall of the grinding disc 19 and the inner side of the grinding table 14 is smaller than the gap of the first grinding mechanism. By starting the second motor 17, the second motor 17 drives the grinding disc 19 to rotate through the drive shaft 18. Through the rotation of the grinding disc 19, the incoming powder is ground a second time. The ground powder falls to the bottom of the processing barrel 1. The second motor 17 drives the scraper 20 to rotate through the drive shaft 18, so that the scraper 20 scrapes the processed powder and allows the powder to enter the discharge pipe 21 through the discharge port, and then be discharged through the discharge pipe 21.

[0026] The flour production equipment of this utility model has common mechanical installation, connection and setting methods, and can be implemented as long as it can achieve the beneficial effect. The first motor and the second motor of the flour production equipment of this utility model are purchased from the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual.

[0027] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A flour production device, comprising a processing drum (1), characterized in that, It also includes a first grinding mechanism and a second grinding mechanism; The processing barrel (1) has four sets of support legs (2) at the bottom and a feeding port at the top. The feeding port is equipped with a rotating cover (3). The first grinding mechanism includes a first motor (5), a fixed frame (4) fixedly connected to the processing barrel (1), the first motor (5) fixedly mounted on the fixed frame (4), and a driving grinding roller (6), a first driven grinding roller (7), and a second driven grinding roller (8) rotatably mounted on the processing barrel (1), with the driving grinding roller (6) and the second driven grinding roller (8) in the same vertical direction. The first driven grinding roller (7) is located on the line of symmetry between the driving grinding roller (6) and the second driven grinding roller (8). The front end of the driving grinding roller (6) is connected to the output end of the first motor (5), and a driving gear (9) is fixedly mounted on the driving grinding roller (6). A first driven gear (10) and a second driven gear (11) are fixedly sleeved on a driven grinding roller (7) and a second driven grinding roller (8), respectively. The driving gear (9) and the first driven gear (10) mesh with each other, and the first driven gear (10) and the second driven gear (11) mesh with each other. A left grinding block (12) and a right grinding block (13) are symmetrically arranged on the inner wall of the processing barrel (1). The left grinding block (12) is provided with two sets of arc-shaped grinding grooves, and the right grinding block (13) is provided with one set of arc-shaped grinding grooves. The three sets of arc-shaped grinding grooves are coaxial with the driving grinding roller (6), the first driven grinding roller (7) and the second driven grinding roller (8), respectively. The second grinding mechanism includes a grinding table (14), which is fixedly installed on the inner wall of the processing barrel (1). The top of the grinding table (14) is connected to a conveying pipe (16). The inner wall of the processing barrel (1) is provided with a pouring hopper (15). The bottom of the pouring hopper (15) is connected to the input end of the conveying pipe (16). The bottom of the processing barrel (1) is installed with a second motor (17). The processing barrel (1) is rotatably provided with a drive shaft (18). The bottom of the drive shaft (18) is connected to the output end of the second motor (17). The top of the drive shaft (18) is connected with a grinding disc (19). The grinding disc (19) and the grinding table (14) cooperate with each other. Two sets of scraper blades (20) are symmetrically connected on the drive shaft (18). The bottom of the processing barrel (1) is connected to a discharge port. The bottom of the discharge port is connected to a discharge pipe (21).

2. The flour production equipment according to claim 1, characterized in that, The top of both the left grinding block (12) and the right grinding block (13) are connected to a flow guide (22), and the outer walls of both flow guides (22) are connected to the inner wall of the processing barrel (1).

3. The flour production equipment according to claim 2, characterized in that, An observation window (23) is provided at the top of the processing barrel (1).

4. The flour production equipment according to claim 3, characterized in that, The top of the feeding cover (3) is connected to a handle (24).

5. The flour production equipment according to claim 4, characterized in that, The bottom end of the fixed frame (4) is symmetrically connected with two sets of ribs (25), and both sets of ribs (25) are connected to the outer wall of the processing barrel (1).

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