CN221875112U - A uniform speed feeder for flour processing - Google Patents

Abstract

The utility model belongs to the technical field of flour processing feeders, in particular to a uniform speed feeder for flour processing, which comprises a storage box, wherein a feeding device is fixedly arranged at the bottom of the storage box, flour to be processed enters the inner side of the storage box through a feeding hopper through a screening component, a first motor is controlled to drive a driving shaft to rotate, the driving shaft can drive a plurality of stirring rods to rotate after rotating, the stirring rods can stir flour after rotating, the stirring rods can crush the flour and are difficult to adhere and accumulate, a first belt drives a rotating shaft to rotate while the driving shaft rotates, a fixed shaft can be driven to rotate through a bevel gear after rotating, an auxiliary shaft can be driven to rotate through a second belt after rotating, and a beating block can be driven to rotate after rotating, so that the beating block can drive a screen to vibrate, and the screening effect is good.

Description

A uniform speed feeder for flour processing

Technical Field

The utility model relates to the technical field of flour processing feeders, in particular to a uniform speed feeder for flour processing.

Background Art

Flour is one of the staple foods of people in daily life. While there is a large demand for flour, higher requirements are also put forward for the production of flour. In the process of flour processing, wheat is placed in a funnel and directly fed to the flour processing equipment through a feeding funnel. In the process of flour production and processing, a uniform speed feeder for flour processing is needed for uniform feeding;

The announcement number CN 208631543 U discloses a uniform speed feeder for flour processing, including a feed support, a first U-shaped groove is provided on the feed support, a discharge hopper is provided at one end of the first U-shaped groove, symmetrically distributed through holes are provided in the first U-shaped groove, a symmetrically distributed protective plate is provided on the first U-shaped groove, a roller is provided in the through hole, a roller is provided on the roller, a conveyor belt is wrapped on the roller, a feed hopper is provided on the protective plate, the feed hopper includes a feed hole, and a feed plate is provided in the feed hole;

There may be two problems when using it. First, it is difficult for the device to handle the adhered and accumulated flour during the process of feeding the flour, which makes the flour larger in the processing and production process, and the staff needs to break it before use; second, the device is inclined when discharging, which makes it easy to get blocked during the discharging process. Therefore, we propose a uniform speed feeder for flour processing.

Utility Model Content

The utility model aims to solve the shortcomings in the prior art and provides a uniform speed feeder for flour processing.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

A uniform speed feeder for flour processing comprises a material storage box, a feeding device is fixedly installed at the bottom of the material storage box, a fixed box is fixedly installed on the rear side of the feeding device, a support frame is fixedly installed on the top right of the material storage box, and a feed hopper is fixedly installed on the top left of the material storage box; a screening assembly is installed on the material storage box and the support frame; and a material discharge assembly is installed on the fixed box.

Preferably, the screening assembly includes a first motor, a driving shaft, a stirring rod, a fixed block, a rotating shaft, a first belt, a fixed shaft, an auxiliary shaft, a bevel gear, a second belt, a striking block and a screen, the first motor being fixedly mounted on the top inner wall of the support frame, the driving shaft being fixedly mounted on the output end of the first motor, the stirring rod being fixedly mounted on the outer side of the driving shaft around, and being arranged in sequence from top to bottom, the fixed block being fixedly mounted on the upper and lower sides of the right side of the material storage box, the rotating shaft being rotatably mounted between the inner sides of the fixed block, the first belt being tensioned and arranged on the outer side of the driving shaft and the rotating shaft, the fixed shaft being rotatably mounted between the inner sides of the material storage box, the auxiliary shaft being rotatably mounted between the inner sides of the material storage box and being located behind the fixed shaft, the bevel gear being fixedly mounted on the outer sides of the rotating shaft and the fixed shaft, and adjacent bevel gears being meshed with each other, the second belt being tensioned and arranged on the outer sides of the fixed shaft and the auxiliary shaft, the striking block being fixedly mounted on the left and right sides of the outer sides of the fixed shaft and the auxiliary shaft, and the screen being slidably mounted between the inner sides of the material storage box.

By adopting the above technical scheme, the flour to be processed is fed into the inner side of the storage box through the feed hopper, and the first motor is controlled to drive the driving shaft to rotate, so that the driving shaft can drive multiple stirring rods to rotate after rotation, so that the stirring rods can stir the flour after rotation, so that it can be broken and not prone to adhesion and accumulation. While the driving shaft rotates, the rotating shaft is driven to rotate by the first belt, so that the rotating shaft can drive the fixed shaft to rotate through the bevel gear after rotation, and the fixed shaft can drive the auxiliary shaft to rotate through the second belt after rotation, so that the fixed shaft and the auxiliary shaft can drive the striking block to rotate after rotation, so that the striking block can drive the screen to vibrate, thereby achieving a better screening effect.

Preferably, the unloading assembly includes a second motor, a mounting shaft, a turntable, a protrusion, a movable block and a baffle, the second motor is fixedly mounted on the top inner wall of the fixed box, the mounting shaft is fixedly mounted on the output end of the second motor, the turntable is fixedly mounted on the bottom of the mounting shaft, the protrusion is fixedly mounted on the bottom of the turntable, the movable block is slidably mounted on the bottom inner wall of the fixed box, and the baffle is fixedly mounted on one side of the movable block.

By adopting the above technical solution, the flour after mixing is screened and then enters the inner side of the feeding device, and the second motor is controlled to drive the installation shaft to rotate, so that the installation shaft can drive the movable block to move through the protrusion after rotation, and the movable block can drive the baffle to perform reciprocating linear motion, so that the device can discharge the material at a regular time, thereby realizing uniform feeding.

Preferably, a control groove is provided on the top of the movable block, and the diameter of the protrusion is the same as the width of the control groove.

By adopting the above technical solution, the control groove makes it easy for the protrusion to drive the movable block to perform force movement after rotation, so that the movable block can drive the baffle to perform reciprocating linear movement.

Preferably, a limiting slide groove is provided on the front side of the fixed box, and the baffle is slidably installed between the inner sides of the limiting slide groove.

By adopting the above technical solution, the baffle can slide more stably after being subjected to force, and can shield the feeding device.

Preferably, grooves with the same width as the first belt and the second belt are formed on the outer sides of the driving shaft, the rotating shaft, the fixed shaft and the auxiliary shaft, and the first belt and the second belt are tensioned between the inner sides of the grooves.

By adopting the above technical solution, the contact area between the first belt and the second belt and the multiple shafts is increased, so that the first belt and the second belt are not easy to separate during the rotation process.

Preferably, a sliding groove is provided between the inner sides of the material storage box, and the screen is slidably installed between the inner sides of the sliding groove.

By adopting the above technical solution, the sliding groove facilitates the sliding of the screen, making the screen more stable during the sliding process.

Preferably, the striking block is elliptical in shape and is made of steel.

By adopting the above technical solution, the striking block is not prone to wear when rotating and has a longer service life.

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

(1) The utility model is a uniform speed feeder for flour processing. By means of a screening component, the flour to be processed is fed into the inner side of a storage box through a feed hopper, and a first motor is controlled to drive a driving shaft to rotate, so that the driving shaft can drive a plurality of stirring rods to rotate after the rotation, so that the stirring rods can stir the flour after the rotation, so that the flour can be crushed and not easily adhered and accumulated. When the driving shaft rotates, the rotating shaft is driven to rotate by a first belt, so that the rotating shaft can drive the fixed shaft to rotate through a bevel gear after the rotation, so that the fixed shaft can drive the auxiliary shaft to rotate through a second belt after the rotation, so that the fixed shaft and the auxiliary shaft can drive the striking block to rotate after the rotation, so that the striking block can drive the screen to vibrate, thereby achieving a better screening effect.

(2) The utility model is a uniform speed feeder for flour processing. Through the setting of a feeding assembly, the flour after mixing is screened and then enters the inner side of the feeding device. The second motor is controlled to drive the installation shaft to rotate, so that the installation shaft can drive the movable block to move through the protrusion after rotation, so that the movable block can drive the baffle to perform reciprocating linear motion, so that the device can discharge the material at a fixed time, thereby realizing uniform speed feeding.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of a uniform speed feeder for flour processing proposed by the present invention;

FIG2 is a partial three-dimensional structural schematic diagram of a uniform speed feeder for flour processing proposed by the present invention;

FIG3 is a partial three-dimensional structural schematic diagram of a uniform speed feeder for flour processing proposed by the present invention;

FIG. 4 is a partial three-dimensional structural schematic diagram of a uniform speed feeder for flour processing proposed by the present invention.

In the figure: 1. material storage box; 2. feeding device; 3. fixed box; 4. support frame; 5. feed hopper; 6. first motor; 7. drive shaft; 8. stirring rod; 9. fixed block; 10. rotating shaft; 11. first belt; 12. fixed shaft; 13. auxiliary shaft; 14. bevel gear; 15. second belt; 16. striking block; 17. screen; 18. second motor; 19. mounting shaft; 20. turntable; 21. bump; 22. movable block; 23. baffle.

DETAILED DESCRIPTION

Example

Referring to Figures 1-4, a uniform speed feeder for flour processing includes a storage box 1, a feeding device 2 is fixedly installed at the bottom of the storage box 1, a fixed box 3 is fixedly installed on the rear side of the feeding device 2, a support frame 4 is fixedly installed on the top right of the storage box 1, and a feed hopper 5 is fixedly installed on the top left of the storage box 1; a screening assembly, the screening assembly is installed on the storage box 1 and the support frame 4; and a material discharge assembly, the material discharge assembly is installed on the fixed box 3.

In this embodiment, the screening assembly includes a first motor 6, a driving shaft 7, a stirring rod 8, a fixed block 9, a rotating shaft 10, a first belt 11, a fixed shaft 12, an auxiliary shaft 13, a bevel gear 14, a second belt 15, a striking block 16 and a screen 17. The first motor 6 is fixedly mounted on the top inner wall of the support frame 4, the driving shaft 7 is fixedly mounted on the output end of the first motor 6, the stirring rod 8 is fixedly mounted on the outer side of the driving shaft 7 around, and are arranged in sequence from top to bottom, the fixed block 9 is fixedly mounted on the upper and lower sides of the right side of the material storage box 1, the rotating shaft 10 is rotatably mounted between the inner sides of the fixed block 9, the first belt 11 is tensioned and arranged on the outer sides of the driving shaft 7 and the rotating shaft 10, the fixed shaft 12 is rotatably mounted between the inner sides of the material storage box 1, the auxiliary shaft 13 is rotatably mounted between the inner sides of the material storage box 1, and is located behind the fixed shaft 12, the bevel gear 14 is fixedly mounted on the outer sides of the rotating shaft 10 and the fixed shaft 12, the adjacent bevel gears 14 are meshed, and the second belt 15 is tensioned and arranged on the fixed shaft 1 2 and the outside of the auxiliary shaft 13, the striking block 16 is fixedly installed on the left and right sides of the outside of the fixed shaft 12 and the auxiliary shaft 13, and the screen 17 is slidably installed between the inner sides of the storage box 1. It should be noted that the flour to be processed is fed into the inner side of the storage box 1 through the feed hopper 5, and the first motor 6 is controlled to drive the driving shaft 7 to rotate, so that the driving shaft 7 can drive multiple stirring rods 8 to rotate after rotation, so that the stirring rods 8 can stir the flour after rotation, so that it can be broken and it is not easy to adhere and accumulate. When the driving shaft 7 rotates, the rotating shaft 10 is driven to rotate through the first belt 11, so that the rotating shaft 10 can drive the fixed shaft 12 to rotate through the bevel gear 14 after rotation, so that the fixed shaft 12 can drive the auxiliary shaft 13 to rotate through the second belt 15 after rotation, so that the fixed shaft 12 and the auxiliary shaft 13 can drive the striking block 16 to rotate after rotation, so that the striking block 16 can drive the screen 17 to vibrate, thereby achieving a better screening effect.

In this embodiment, the unloading assembly includes a second motor 18, a mounting shaft 19, a turntable 20, a protrusion 21, a movable block 22 and a baffle 23. The second motor 18 is fixedly mounted on the top inner wall of the fixed box 3, the mounting shaft 19 is fixedly mounted on the output end of the second motor 18, the turntable 20 is fixedly mounted on the bottom of the mounting shaft 19, the protrusion 21 is fixedly mounted on the bottom of the turntable 20, the movable block 22 is slidably mounted on the bottom inner wall of the fixed box 3, and the baffle 23 is fixedly mounted on one side of the movable block 22. It should be noted that the flour after stirring is sifted and enters the inner side of the feeding device 2. The second motor 18 is controlled to drive the mounting shaft 19 to rotate, so that the mounting shaft 19 can drive the movable block 22 to move through the protrusion 21 after rotation, so that the movable block 22 can drive the baffle 23 to perform reciprocating linear motion, so that the device can unload materials at a regular time, thereby realizing uniform feeding.

In this embodiment, a control groove is provided on the top of the movable block 22, and the diameter of the protrusion 21 is the same as the width of the control groove. It should be noted that the control groove facilitates the protrusion 21 to drive the movable block 22 to perform force movement after rotation, so that the movable block 22 can drive the baffle 23 to perform reciprocating linear motion.

In this embodiment, a limiting slide groove is provided on the front side of the fixed box 3, and the baffle 23 is slidably installed between the inner sides of the limiting slide groove. It should be noted that the limiting slide groove facilitates the sliding of the baffle 23 and can limit the baffle 23.

In this embodiment, grooves with the same width as the first belt 11 and the second belt 15 are formed on the outer sides of the driving shaft 7, the rotating shaft 10, the fixed shaft 12 and the auxiliary shaft 13, and the first belt 11 and the second belt 15 are tensioned between the inner sides of the grooves. It should be noted that the contact area between the first belt 11 and the second belt 15 and the multiple shafts is increased, so that the first belt 11 and the second belt 15 are not easy to disengage during rotation.

In this embodiment, a sliding groove is opened between the inner sides of the storage box 1, and the screen 17 is slidably installed between the inner sides of the sliding groove. It should be noted that the sliding groove allows the screen 17 to slide up and down after being subjected to force, so that the screening effect is better.

In this embodiment, the striking block 16 is elliptical in shape and is made of steel. It should be noted that the elliptical striking block 16 is not easily interfered with when in contact with the screen 17, so that the striking block 16 is not easily worn when rotating and has a longer service life.

The specific operation is as follows: the flour to be processed is fed into the inner side of the storage box 1 through the feed hopper 5, and the first motor 6 is controlled to drive the driving shaft 7 to rotate, so that the driving shaft 7 can drive multiple stirring rods 8 to rotate after the rotation, so that the stirring rods 8 can stir the flour after the rotation, so that it can be broken and not easy to adhere and accumulate. While the driving shaft 7 rotates, the rotating shaft 10 is driven to rotate through the first belt 11, so that the rotating shaft 10 can drive the fixed shaft 12 to rotate through the bevel gear 14 after the rotation, so that the fixed shaft 12 can rotate through the second belt 15 drives the auxiliary shaft 13 to rotate, so that the fixed shaft 12 and the auxiliary shaft 13 can drive the striking block 16 to rotate after rotation, so that the striking block 16 can drive the screen 17 to vibrate, so that the screening effect is better; the flour after stirring is screened and enters the inner side of the feeding device 2, and the second motor 18 is controlled to drive the installation shaft 19 to rotate, so that the installation shaft 19 can drive the movable block 22 to move through the protrusion 21 after rotation, so that the movable block 22 can drive the baffle 23 to reciprocate linear motion, so that the device can discharge materials at a fixed time, thereby realizing uniform feeding.

The above is a detailed introduction to a uniform speed feeder for flour processing provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims (8)

1. A constant speed feeder for flour processing, comprising:

The feeding device comprises a storage box (1), wherein a feeding device (2) is fixedly arranged at the bottom of the storage box (1), a fixed box (3) is fixedly arranged at the rear side of the feeding device (2), a supporting frame (4) is fixedly arranged at the right of the top of the storage box (1), and a feeding hopper (5) is fixedly arranged at the left of the top of the storage box (1);

A screening assembly mounted on a storage bin (1) and a support frame (4);

and the blanking assembly is arranged on the fixed box (3).

2. The uniform feeder for flour processing according to claim 1, wherein the screen assembly comprises a first motor (6), a driving shaft (7), a stirring rod (8), a fixed block (9), a rotating shaft (10), a first belt (11), a fixed shaft (12), an auxiliary shaft (13), a bevel gear (14), a second belt (15), a beating block (16) and a screen (17), wherein the first motor (6) is fixedly installed on the inner wall of the top of the supporting frame (4), the driving shaft (7) is fixedly installed at the output end of the first motor (6), the stirring rod (8) is fixedly installed on the outer side of the driving shaft (7) in a circle and sequentially arranged from top to bottom, the fixed block (9) is fixedly installed on the upper side and the lower side on the right side of the storage box (1), the rotating shaft (10) is rotatably installed between the inner sides of the fixed block (9), the first belt (11) is arranged on the outer side of the driving shaft (7) and the rotating shaft (10), the fixed shaft (12) is rotatably installed between the inner sides of the storage box (1), the auxiliary shaft (13) is rotatably installed between the fixed shaft (12) and the fixed shaft (12) on the outer side of the storage box (12), adjacent bevel gears (14) are meshed, the second belt (15) is arranged on the outer sides of the fixed shaft (12) and the auxiliary shaft (13) in a tensioning mode, the striking blocks (16) are fixedly arranged on the left side and the right side of the outer sides of the fixed shaft (12) and the outer sides of the auxiliary shaft (13), and the screen (17) is slidably arranged between the inner sides of the storage box (1).

3. The uniform velocity feeder for flour processing according to claim 1, wherein the blanking assembly comprises a second motor (18), a mounting shaft (19), a rotary table (20), a protruding block (21), a movable block (22) and a baffle plate (23), wherein the second motor (18) is fixedly mounted on the top inner wall of the fixed box (3), the mounting shaft (19) is fixedly mounted at the output end of the second motor (18), the rotary table (20) is fixedly mounted at the bottom of the mounting shaft (19), the protruding block (21) is fixedly mounted at the bottom of the rotary table (20), the movable block (22) is slidably mounted on the bottom inner wall of the fixed box (3), and the baffle plate (23) is fixedly mounted on one side of the movable block (22).

4. A constant speed feeder for flour processing according to claim 3, characterized in that the top of the movable block (22) is provided with a control slot, and the diameter of the protruding block (21) is the same as the width of the control slot.

5. A constant speed feeder for flour processing according to claim 3, wherein the front side of the fixed box (3) is provided with a limit chute, and the baffle (23) is slidably mounted between the inner sides of the limit chute.

6. A constant speed feeder for flour processing according to claim 2, characterized in that the outer sides of the driving shaft (7), the rotating shaft (10), the fixing shaft (12) and the auxiliary shaft (13) are provided with grooves having the same width as the first belt (11) and the second belt (15), and the first belt (11) and the second belt (15) are arranged between the inner sides of the grooves in a tensioning manner.

7. A constant speed feeder for flour processing according to claim 2, characterized in that a sliding groove is provided between the inner sides of the stock box (1), and the screen (17) is slidably mounted between the inner sides of the sliding groove.

8. A constant velocity feeder for flour processing according to claim 2, wherein the striking block (16) is elliptical in shape, and the striking block (16) is made of steel.