Automatic flour supply metering device

Abstract

The utility model relates to the technical field of flour processing, in particular to an automatic flour feeding and metering device which comprises a rack, a conveying barrel, a screening hopper and a metering barrel, the conveying barrel is installed on the rack, the screening hopper is arranged at the top of the feeding end of the conveying barrel, the metering barrel is arranged at the bottom of the discharging end of the conveying barrel, and the conveying barrel is installed on the rack. Weighing sensors are installed at the corners of the top of the metering barrel correspondingly, and the tops of the weighing sensors are connected with the discharging end of the conveying barrel. Through an assembly composed of the rack, the conveying barrel, the screening hopper and the metering barrel, a set of metering device capable of automatically feeding flour is provided for flour processing, flour can be subjected to vibration screening treatment before being conveyed and supplied, the quality of the supplied flour is guaranteed, the metering mechanism is arranged at the tail end of the flour supplying and conveying mechanism, and the working efficiency is improved. The flour can be better matched with equipment in the next working procedure, and the flour processing convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flour processing, and particularly relates to an automatic flour feeding and metering device. Background Art

[0002] As a basic ingredient, flour is widely used in the fields of cooking and baking and is an indispensable part of daily diet. As a result, the traditional manual transportation, transfer, feeding, and metering of flour can no longer meet the market demand.

[0003] There are problems of inefficiency and low quality in the existing flour processing method of manual weighing, metering, transferring, and transporting. Therefore, an automatic flour feeding and metering device is proposed to provide a metering device that can automatically feed and supply flour for flour processing, so that the flour can be subjected to vibrating screening before being transported and supplied, to ensure the quality of the supplied flour, and a metering mechanism is arranged at the tail end of the flour supply and transportation mechanism, so that the flour can better cooperate with the equipment of the next process, improving the convenience of flour processing, integrating the screening, transportation, and metering mechanisms of flour, reducing the auxiliary site space occupied by flour feeding, and reducing the cost of space use. Summary of the Utility Model

[0004] In view of the problems in the prior art, the utility model provides an automatic flour feeding and metering device to provide a metering device that can automatically feed and supply flour for flour processing, so that the flour can be subjected to vibrating screening before being transported and supplied, to ensure the quality of the supplied flour, and a metering mechanism is arranged at the tail end of the flour supply and transportation mechanism, so that the flour can better cooperate with the equipment of the next process, improving the convenience of flour processing, integrating the screening, transportation, and metering mechanisms of flour, reducing the auxiliary site space occupied by flour feeding, and reducing the cost of space use.

[0005] The technical solution adopted by the utility model to solve its technical problems is an automatic flour feeding and metering device, which includes a frame, a conveying cylinder, a screening hopper, and a metering barrel. The conveying cylinder is installed on the frame. The screening hopper is arranged at the top of the feeding end of the conveying cylinder. The metering barrel is arranged at the bottom of the discharging end of the conveying cylinder. Weighing sensors are respectively installed at the top corners of the metering barrel, and the tops of the weighing sensors are connected to the discharging end of the conveying cylinder.

[0006] By adopting the above technical solution, a component composed of a frame, a conveying cylinder, a screening hopper, and a metering barrel is used to realize providing a metering device that can automatically feed and supply flour for flour processing, so that the flour can be subjected to vibrating screening before being transported and supplied, to ensure the quality of the supplied flour, and a metering mechanism is arranged at the tail end of the flour supply and transportation mechanism, so that the flour can better cooperate with the equipment of the next process, improving the convenience of flour processing.

[0007] Specifically, a first cloth sleeve is connected between the feeding end of the metering bucket and the discharging end of the conveying cylinder, and a discharging valve is installed at the bottom of the discharging end of the metering bucket through a flange.

[0008] Specifically, support springs are respectively connected to the bottom corners of the screening hopper, the bottoms of the support springs are connected to the conveying cylinder, and a second cloth sleeve is connected between the discharging end of the screening hopper and the feeding end of the conveying cylinder.

[0009] Specifically, a screen mesh is installed in the screening hopper through bolts, and a vibration motor is installed on one side of the screening hopper.

[0010] By adopting the above technical solution, through the screening hopper with a screen mesh and the vibration motor installed thereon, the flour entering the conveying cylinder can be subjected to vibration screening treatment, effectively screening out impurities and lumps in the flour.

[0011] Specifically, a screw conveyor is rotatably connected in the conveying cylinder through a bearing, a servo motor is installed at one end of the top of the machine frame, and the driving end of the servo motor is connected to the rotating shaft of the screw conveyor.

[0012] By adopting the above technical solution, the screw conveyor is driven to rotate by the servo motor, realizing automatic pushing of the flour, and improving the efficiency of flour processing.

[0013] The beneficial effects of the present utility model: Through the components composed of the machine frame, the conveying cylinder, the screening hopper and the metering bucket, a metering device capable of self-feeding and supplying powder for flour processing is realized, so that the flour can be subjected to vibration screening treatment before being transported and supplied, so as to ensure the quality of the supplied flour, and a metering mechanism is arranged at the tail end of the flour supply and transportation mechanism, so that the flour can better cooperate with the next process equipment, improving the convenience of flour processing, integrating the screening, transportation and metering mechanisms of the flour into one, reducing the occupied auxiliary site space generated by flour feeding, reducing the cost of space use, and solving the problems of low efficiency and low quality of the existing flour processing method of manual weighing, metering, transferring and transporting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The following further illustrates the present utility model in conjunction with the drawings and embodiments.

[0015] Figure 1 is the overall schematic diagram of the present utility model;

[0016] Figure 2 is the internal schematic diagram of the conveying cylinder of the present utility model;

[0017] Figure 3 is the schematic diagram of the metering bucket of the present utility model;

[0018] Figure 4 is the schematic diagram of the discharging valve of the present utility model;

[0019] Figure 5 For the present utility model Figure 1 The enlarged schematic view at position A in

[0020] In the figure: 1, frame; 2, conveying cylinder; 21, auger; 23, servo motor; 3, screening hopper; 31, screen; 32, vibration motor; 33, support spring; 34, second cloth sleeve; 4, metering barrel; 41, discharge valve; 42, weighing sensor; 43, first cloth sleeve. Specific embodiments

[0021] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] To improve convenience, as Figures 1-5 shown, an automatic flour powder supply metering device of the present utility model includes a frame 1, a conveying cylinder 2, a screening hopper 3 and a metering barrel 4. The conveying cylinder 2 is installed on the frame 1. The screening hopper 3 is arranged at the top of the feeding end of the conveying cylinder 2. The metering barrel 4 is arranged at the bottom of the discharging end of the conveying cylinder 2. Weighing sensors 42 are respectively installed at the top corners of the metering barrel 4, and the tops of the weighing sensors 42 are connected to the discharging end of the conveying cylinder 2.

[0023] During use, through the assembly composed of the frame 1, the conveying cylinder 2, the screening hopper 3 and the metering barrel 4, a metering device that can automatically supply and meter powder for flour processing is realized, so that the flour can be subjected to vibrating screening treatment before the flour is conveyed and supplied, so as to ensure the quality of the supplied flour, and a metering mechanism is arranged at the end of the flour supply and conveying mechanism, so that the flour can better cooperate with the next process equipment, improve the convenience of flour processing, integrate the screening, conveying and metering mechanisms of the flour, reduce the auxiliary site space occupied by the flour feeding, and reduce the cost of space use.

[0024] A first cloth sleeve 43 is connected between the feeding end of the metering barrel 4 and the discharging end of the conveying cylinder 2, and a discharge valve 41 is installed at the bottom of the discharging end of the metering barrel 4 through a flange.

[0025] To screen the flour, by way of example, as Figure 1 shown, the present utility model further includes that support springs 33 are respectively connected to the bottom corners of the screening hopper 3, the bottoms of the support springs 33 are connected to the conveying cylinder 2, and a second cloth sleeve 34 is connected between the discharging end of the screening hopper 3 and the feeding end of the conveying cylinder 2.

[0026] The present utility model further includes that a screen 31 is installed in the screening hopper 3 through bolts, and a vibration motor 32 is installed on one side of the screening hopper 3.

[0027] In use, through the sieve hopper 3 with a sieve mesh 31 and the vibration motor 32 installed thereon, the flour entering the conveying cylinder 2 can be sieved, effectively removing impurities and lumps in the flour.

[0028] For automatic flour supply, by way of example, as Figure 2 shown, the present utility model further includes that a screw conveyor 21 is rotatably connected in the conveying cylinder 2 through bearings, and a servo motor 23 is installed at one end of the top of the frame 1, and the driving end of the servo motor 23 is connected to the rotating shaft of the screw conveyor 21.

[0029] In use, the screw conveyor 21 is driven to rotate by the servo motor 23, realizing automatic pushing and feeding of the flour, and improving the efficiency of flour processing.

[0030] When the present utility model is in use, a computer or an industrial control computer in the flour processing site is connected to the electrical components in this application, and the power supply component in the processing site provides power for the electrical components in this application. Workers at the flour supply end put the flour into the sieve hopper 3. Through the sieve hopper 3 with a sieve mesh 31 and the vibration motor 32 installed thereon, the flour entering the conveying cylinder 2 can be sieved, effectively removing impurities and lumps in the flour. The sieved flour enters the conveying cylinder 2. The screw conveyor 21 is driven to rotate by the servo motor 23, realizing automatic pushing of the flour, so that the flour is gradually discharged into the metering bucket 4. The weight sensor 42 detects the increased weight of the metering bucket 4. After the gravity of the metering bucket 4 reaches the value set by the personnel, the servo motor 23 pauses driving, and the blanking valve 41 works, so that the flour in the metering bucket 4 is discharged externally, and automatic powder supply and metering operations can be realized.

[0031] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the present utility model. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic flour feeding and metering device, characterized in that, It includes a frame (1), a conveying cylinder (2), a screening hopper (3) and a metering barrel (4). The conveying cylinder (2) is installed on the frame (1). The screening hopper (3) is arranged at the top of the feeding end of the conveying cylinder (2). The metering barrel (4) is arranged at the bottom of the discharging end of the conveying cylinder (2). Weighing sensors (42) are respectively installed at the top corners of the metering barrel (4), and the tops of the weighing sensors (42) are connected to the discharging end of the conveying cylinder (2).

2. The automatic flour feeding and metering device according to claim 1, characterized in that, A first cloth sleeve (43) is connected between the feeding end of the metering barrel (4) and the discharging end of the conveying cylinder (2). A blanking valve (41) is installed at the bottom of the discharging end of the metering barrel (4) through a flange.

3. The automatic flour feeding and metering device according to claim 2, characterized in that Support springs (33) are respectively connected to the bottom corners of the screening hopper (3), and the bottoms of the support springs (33) are connected to the conveying cylinder (2). A second cloth sleeve (34) is connected between the discharging end of the screening hopper (3) and the feeding end of the conveying cylinder (2).

4. An automatic flour feeding and metering device according to claim 3, characterized in that, A screen mesh (31) is installed in the screening hopper (3) through bolts, and a vibration motor (32) is installed on one side of the screening hopper (3).

5. An automatic flour feeding and metering device according to claim 4, characterized in that, An auger (21) is rotatably connected in the conveying cylinder (2) through a bearing. A servo motor (23) is installed at one end of the top of the frame (1), and the driving end of the servo motor (23) is connected to the rotating shaft of the auger (21).

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