CN216322111U

CN216322111U - Feeding device for flour processing

Info

Publication number: CN216322111U
Application number: CN202121481754.5U
Authority: CN
Inventors: 刘明新
Original assignee: Guanxian Xinrui Industry Co ltd
Current assignee: Guanxian Xinrui Industry Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-04-19
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a feeding device for flour processing, which comprises: the improved feeding device comprises a collecting barrel, wherein a photosensitive resistance sensor is arranged on the collecting barrel, a grain sucking pipeline is arranged above the collecting barrel, a suction machine is installed on the grain sucking pipeline, a dredging notch is formed in the lower portion of the collecting barrel, a dredging assembly is installed on one side of the dredging notch and comprises a dredging rod and a dredging motor, the dredging rod is inserted into the dredging notch, the dredging rod is in close contact with a cam, the lower end of the cam is connected with a transmission end of the dredging motor, the lower portion of the collecting barrel is connected with a feeding shell through a feeding pipe, an infrared correlation sensor is installed in the feeding pipe, a screw rod is installed in the feeding shell, and a feeding motor is installed on the outer side of the feeding shell. In the embodiment of the utility model, the collecting barrel can be dredged at any time, the blockage of wheat is prevented, the continuous feeding is realized, the subsequent grinding of the wheat is convenient, and the processing efficiency is improved.

Description

Feeding device for flour processing

Technical Field

The utility model belongs to the technical field of flour processing equipment, and particularly relates to a feeding device for flour processing.

Background

Flour is a flour ground from wheat and is one of the most common food ingredients. The flour is prepared by repeatedly grinding wheat as a main raw material and a certain proportion of a whitening agent. The flour processing steps comprise firstly cleaning impurities, then cleaning and drying, then wetting wheat and putting into a bin, and finally peeling and milling. When wheat is peeled and milled into flour, the wheat needs to be put into a feeding machine firstly, then the wheat is conveyed to a grinding machine by the feeding machine, and finally bran and flour are separated.

Most of the existing feeding machines suck wheat into a collecting bucket, the wheat automatically flows into a grinding machine by means of gravity, and the diameter of the lower portion of the collecting bucket is small, so that the wheat is easy to block, the wheat in the collecting bucket is easy to overflow, and the wheat is not beneficial to grinding of subsequent wheat.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a feeding device for flour processing, which aims to solve the problems that wheat is easy to block in a collecting barrel, the wheat in the collecting barrel is easy to overflow and the subsequent grinding of the wheat is not facilitated. The technical problem is solved.

The technical scheme for solving the technical problems is as follows: a feeding device for flour processing comprises: the device comprises a collecting barrel, wherein a photoresistance sensor is arranged on the collecting barrel, a grain sucking pipeline is arranged above the collecting barrel, an aspirator is arranged on the grain sucking pipeline, a dredging notch is formed in the lower portion of the collecting barrel, a dredging component is arranged on one side of the dredging notch and comprises a dredging rod and a dredging motor, the dredging rod is inserted into the dredging notch, the dredging rod is in close contact with a cam, the lower end of the cam is connected with a transmission end of the dredging motor, the lower portion of the collecting barrel is connected with a feeding shell through a feeding pipe, an infrared correlation sensor is arranged in the feeding pipe, a screw rod is arranged in the feeding shell, a feeding motor is arranged on the outer side of the feeding shell, the transmission end of the feeding motor is connected with the screw rod, a controller is arranged on the feeding shell, and the controller is connected with the aspirator, the dredging motor, the infrared correlation sensor and the dredging rod, The photoresistor sensors are electrically connected.

The utility model further provides the feeding device for flour processing, wherein the feeding pipe is arranged above the feeding shell, and the discharging pipe is arranged below the other side of the feeding shell.

The utility model further discloses the feeding device for flour processing, wherein sliding grooves are formed in two ends of the dredging rod, return springs are arranged in the sliding grooves, clamping blocks are arranged on two sides of the dredging groove openings, and the clamping blocks are movably arranged in the sliding grooves and are in contact with the return springs.

The feeding device for flour processing is characterized in that the dredging motor is arranged on the feeding shell, a sharp corner with a preset angle is arranged in front of the dredging rod, and an arc-shaped notch is formed in the rear end of the dredging rod.

The utility model provides the feeding device for flour processing, and further, the diameter of the collecting barrel 3 is gradually reduced from top to bottom.

The utility model has the beneficial effects that:

1. according to the wheat-conveying device, the conveying condition of wheat in the feeding pipe is measured through the infrared correlation sensor, when the wheat at the lower end of the collecting barrel is blocked, the infrared correlation sensor transmits a signal to the controller, the controller controls the dredging motor to work, and the cam and the dredging rod are matched to further dredge the wheat at the bottom of the collecting barrel, so that the problem of blockage of the collecting barrel is effectively solved, and the subsequent grinding of the wheat is facilitated;

2. the wheat loading capacity in the collecting barrel is monitored through the photoresistance sensor, when the collecting barrel is blocked or the conveying speed of the collecting barrel to the feeding shell is less than the conveying speed of the grain suction pipeline to the collecting barrel, the wheat accumulation height in the collecting barrel is higher than that of the photoresistance sensor, at the moment, the photoresistance sensor transmits a signal to the controller, the controller controls the air aspirator to stop working, and after the wheat accumulation height in the collecting barrel is lower than that of the photoresistance sensor, the controller controls the air aspirator to work again, so that wheat in the collecting barrel is prevented from overflowing.

Drawings

The above and/or other advantages of the utility model will become more apparent and more readily appreciated from the following detailed description taken in conjunction with the accompanying drawings, which are given by way of illustration only and not by way of limitation, and in which:

FIG. 1 is a schematic view of a feeding device for flour processing according to an embodiment of the present invention;

FIG. 2 is another schematic view of a feeding device for flour processing according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a collection bucket according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of the connection of a feed tube to an IR correlation sensor according to one embodiment of the present invention;

FIG. 5 is a schematic view of the connection between the collecting barrel and the dredging assembly according to an embodiment of the present invention;

FIG. 6 is an enlarged schematic view of a dredge rod of one embodiment of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a grain suction pipeline; 2. an aspirator; 3. a collecting barrel; 4. a dredging component; 41. dredging the rod; 42. a chute; 43. a return spring; 44. a cam; 45. dredging a motor; 45. a clamping block; 5. a controller; 6. a feed pipe; 7. a feeding shell; 8. a discharge pipe; 9. a feeding motor; 10. a screw rod; 11. an infrared correlation sensor; 12. a photoresistor sensor; 13. and (5) dredging the notch.

Detailed Description

The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the utility model. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of respective portions and their mutual relationships. It is noted that the drawings are not necessarily to the same scale so as to clearly illustrate the structures of the various elements of the embodiments of the utility model. Like reference numerals are used to denote like parts.

Fig. 1 to 6 show a feeding device for flour processing according to an embodiment of the present invention, which includes: the wheat processing device comprises a collecting barrel 3, wherein a photosensitive resistance sensor 12 is arranged on the collecting barrel 3, a grain suction pipeline 1 is arranged above the collecting barrel 3, an air aspirator 2 is arranged on the grain suction pipeline 1, wheat to be processed is placed below the grain suction pipeline 1, and the wheat is sucked into the collecting barrel 3 through the air aspirator 2;

referring to fig. 3, 5 and 6, the opening in collecting bucket 3 below has mediation notch 13, mediation subassembly 4 is installed to mediation notch 13 one side, mediation subassembly 4 includes mediation pole 41 and mediation motor 45, mediation pole 41 is pegged graft in mediation notch 13, mediation pole 41 in close contact with has cam 44, the cam 44 lower extreme is connected with the transmission end of mediation motor 45, it has spout 42 to dredge 41 both ends, be equipped with reset spring 43 in the spout 42, mediation notch 13 both sides are equipped with fixture block 45, fixture block 45 movable mounting is in spout 42, and contacts with reset spring 43. The cam 44 is driven to rotate by the dredging motor 45, and the dredging rod 41 is internally provided with the return spring 43 which is matched with the chute 42 and the clamping block 45, so that the dredging rod 41 moves back and forth in the dredging notch 13, and the blocked wheat can be dredged;

referring to fig. 2 and 4, the lower part of the collecting barrel 3 is connected with a feeding shell 7 through a feeding pipe 6, the feeding pipe 6 is arranged above the feeding shell 7, a discharging pipe 8 is arranged below the other side of the feeding shell 7, an infrared correlation sensor 11 is arranged in the feeding pipe 6, the conveying condition of wheat can be detected through the infrared correlation sensor 11, a screw rod 10 is arranged in the feeding shell 7, a feeding motor 9 is arranged on the outer side of the feeding shell 7, the transmission end of the feeding motor 9 is connected with the screw rod 10, the screw rod 10 is driven to rotate through the feeding motor 9, and then the wheat can be conveyed into the discharging pipe 8;

the feeding shell 7 is provided with a controller 5, the controller 5 is electrically connected with the air aspirator 2, the dredging motor 45, the infrared correlation sensor 11 and the photoresistance sensor 12, and signals sent by the infrared correlation sensor 11 and the photoresistance sensor 12 are received by the controller 5, so that the starting and stopping of the air aspirator 2 and the dredging motor 45 are controlled;

referring to fig. 6, in the above embodiment of the present invention, the dredging motor 45 is installed on the feeding housing 7, a sharp corner with a preset angle is arranged in front of the dredging rod 41, the sharp corner is 30 ° or 45 °, the present application does not specifically limit the angle, so that the dredging rod 41 can move in the wheat-filled collecting barrel 3 more conveniently, the rear end of the dredging rod 41 is provided with an arc-shaped notch, the arc-shaped notch is matched with the side end face of the cam 44, and the cam 44 can drive the dredging rod 41 to move back and forth more conveniently;

referring to fig. 1, in the above embodiment of the present invention, the diameter of the collecting barrel 3 is gradually reduced from top to bottom, so as to facilitate wheat carrying and wheat conveying.

The use principle and the flow are as follows: when the wheat processing device is used, wheat to be processed is placed below the grain suction pipeline 1, the wheat is sucked into the collecting barrel 3 through the air suction machine 2, the wheat in the collecting barrel 3 is conveyed into the feeding shell 7 through the feeding pipe 6, the screw rod 10 is driven to rotate through the feeding motor 9, the wheat can be conveyed into the discharging pipe 8, the grinding equipment is connected with the discharging pipe 8, and then the wheat can be ground;

the infrared correlation sensor 11 measures the conveying condition of wheat in the feeding pipe 6, when the bottom of the collecting barrel 3 is blocked, the infrared correlation sensor 11 senses that no wheat flows out of the feeding pipe 6, then a signal is transmitted to the controller 5, the controller 5 controls the dredging motor 45 to work, the cam 44 and the dredging rod 41 are matched, and then the wheat at the bottom of the collecting barrel 3 is dredged, so that the problem of blockage of the collecting barrel 3 is effectively solved, and the subsequent grinding of the wheat is facilitated;

the photoresistance sensor 12 can monitor the wheat load capacity in the collecting bucket 3, block up in collecting bucket 3, or collecting bucket 3 is less than when inhaling grain pipeline 1 to the conveying speed of collecting bucket 3 to the conveying speed of feed casing 7, can make the wheat in the collecting bucket 3 pile up highly to be higher than photoresistance sensor 12, at this moment, photoresistance sensor 12 conveys the signal to

controller

5, 2 stop work of controller 5 control aspirator 2, wait to the wheat in the collecting bucket 3 pile up highly to be less than behind the photoresistance sensor 12, controller 5 controls aspirator 2 again and carries out work, avoid wheat in the collecting bucket 3 to spill over.

The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the utility model, so as to achieve the purpose of the utility model.

Claims

1. A feeding device for flour processing is characterized by comprising: the device comprises a collecting barrel, wherein a photoresistance sensor is arranged on the collecting barrel, a grain sucking pipeline is arranged above the collecting barrel, an aspirator is arranged on the grain sucking pipeline, a dredging notch is formed in the lower portion of the collecting barrel, a dredging component is arranged on one side of the dredging notch and comprises a dredging rod and a dredging motor, the dredging rod is inserted into the dredging notch, the dredging rod is in close contact with a cam, the lower end of the cam is connected with a transmission end of the dredging motor, the lower portion of the collecting barrel is connected with a feeding shell through a feeding pipe, an infrared correlation sensor is arranged in the feeding pipe, a screw rod is arranged in the feeding shell, a feeding motor is arranged on the outer side of the feeding shell, the transmission end of the feeding motor is connected with the screw rod, a controller is arranged on the feeding shell, and the controller is connected with the aspirator, the dredging motor, the infrared correlation sensor and the dredging rod, The photoresistor sensors are electrically connected.

2. The feeding device for flour processing as defined in claim 1, wherein the feeding pipe is disposed above the feeding housing, and a discharging pipe is disposed below the other side of the feeding housing.

3. The feeding device for flour processing as claimed in claim 1, wherein sliding grooves are formed at both ends of the dredging rod, return springs are arranged in the sliding grooves, clamping blocks are arranged at both sides of the dredging notch, and the clamping blocks are movably arranged in the sliding grooves and are in contact with the return springs.

4. The feeding device for flour processing as claimed in claim 1, wherein the dredging motor is mounted on the feeding housing, a sharp corner with a preset angle is arranged in front of the dredging rod, and an arc-shaped notch is formed in the rear end of the dredging rod.

5. The feeding device for flour processing as claimed in claim 1, wherein the diameter of the collecting barrel is gradually reduced from top to bottom.