CN221934872U - Intelligent filtering device for grain processing - Google Patents

Abstract

The utility model discloses an intelligent filtering device for grain processing, which relates to the technical field of grain processing, including a bottom plate, a hopper is installed on the top outer wall of the bottom plate, a feeding pipe is fixed on the inner wall of one side of the hopper, an auger is plugged into the top inner wall of the feeding pipe through a bearing, and a motor is installed on the top outer wall of the feeding pipe. The utility model can make grains fall continuously in a box body through the rotation of the auger, and dust will be raised in the process of grains falling in the box body. The dust raised in the box body can be drawn out by blowing air to the outside of the connecting pipe through an electric fan, so as to realize dust removal of grains, with low noise, and dust in the air flow can be filtered and intercepted by a dustproof bag, and dust can be effectively processed to avoid affecting the surrounding air environment. At the same time, it can also automatically alarm to remind people that after a period of dust removal work, the dustproof bag should be cleaned to ensure the dust interception effect, making the device more intelligent.

Description

An intelligent filtering device for grain processing

Technical Field

The utility model relates to the technical field of grain processing, in particular to an intelligent filtering device for grain processing.

Background Art

After harvesting the grain, it needs to be screened and dried. There is still a lot of dust in the dried grain. At present, people choose to use a vibrating screen to remove dust from the grain. The filtering process is to put the grain that needs to be dusted into the sieve, and use a vibration motor to drive the sieve to vibrate to lift the dust on the grain and blow it away through an electric fan. However, the vibration motor makes a lot of noise when working, which is more irritating to the eardrum, and directly blows away the dust, which is easy to affect the surrounding air environment.

Utility Model Content

The utility model provides an intelligent filtering device for grain processing, which has low noise for grain dust removal and can automatically alarm to remind people to clean the dust bag after dust removal work for a period of time, so as to ensure the dust interception effect and make the device more intelligent.

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

A food processing intelligent filtering device comprises a base plate, a hopper is installed on the top outer wall of the base plate, a feeding pipe is fixed on the inner wall of one side of the hopper, an auger is inserted on the top inner wall of the feeding pipe through a bearing, a motor is installed on the top outer wall of the feeding pipe, the bottom of the motor output shaft is connected to the auger, a discharge pipe is connected to the inner wall of one side of the feeding pipe, a three-way pipe is fixed on the top outer wall of the base plate, the top of the three-way pipe is connected to a box body, a controller is installed on the outer wall of one side of the box body, one end of the three-way pipe is connected to a feeding plate, the inner wall of one side of the box body is connected to a dust suction pipe, an electric push rod is fixed on the outer wall of one side of the box body, one end of the electric push rod piston rod is fixed to a connecting pipe, one end of the connecting pipe is covered with a dust bag, an electric fan and an alarm are installed on the inner wall of the connecting pipe, and a first plug plate and a second plug plate are inserted on the outer wall of one side of the three-way pipe.

Through the above scheme, the first plug plate is first pulled out from the three-way pipe, a certain amount of dried grain can be put into the hopper, and the auger is driven by the motor to rotate to transport the grain to the top of the upper pipe, and then slide into the box through the discharge pipe, so that the grain falls downward in the box, enters the three-way pipe, slides onto the discharge plate through the three-way pipe, and then slides into the hopper to form a cycle. Dust will be raised in the process of grain falling in the box, and the electric fan can be used to blow air to the outside of the connecting pipe to extract the gas in the box to the outside. The raised dust can be sucked out together to achieve dust removal for grain with low noise. The dust in the airflow can be filtered and intercepted by the dust bag, and the dust can be effectively processed to avoid affecting the surrounding air environment. The running time of the fan, that is, the dust removal time, can be recorded through the set controller. When a certain time is reached, the alarm can be automatically activated to remind people that the dust bag should be replaced or removed, the dust inside the dust bag should be poured out, and then reinstalled to ensure the dust interception effect, making the device more intelligent.

Preferably, two fixing openings are formed on an outer wall of one side of the three-way pipe, and a first plug plate and a second plug plate are respectively inserted into the two fixing openings.

According to the above scheme, by pulling out the first plug plate or the second plug plate, the switches of the openings at both ends of the bottom of the three-way pipe can be controlled to control the flow direction of the grain.

Preferably, inclined plates are fixed to the inner walls on both sides of the box body, and the two inclined plates are respectively arranged up and down.

Through the above scheme, the number of collisions of grains when they fall in the box can be increased, and the dust on the grains can be better lifted.

Preferably, a diverter plate is fixed to the top outer wall of the blanking plate.

Through the above solution, the grain on the lower plate can be separated by the diverter plate and flow into the hopper respectively, so as to avoid the grain being blocked by the upper pipe.

Preferably, a collection box is placed at one end of the top outer wall of the bottom plate.

Through the above scheme, after the grain is dusted, the first plug plate can be pushed into the three-way pipe, and the second plug plate can be pulled out from the three-way pipe. At this time, the grain falling from the box can fall into the collection box, which is convenient for people to move away.

Preferably, an anti-skid pad is bonded to the outer wall of the bottom of the base plate, and an anti-skid thread is provided at the bottom of the anti-skid pad.

Through the above solution, the device is placed on the ground more stably.

Preferably, the motor, electric push rod, electric fan and alarm are all connected to the controller via signal lines, and the controller is connected to an external power supply via a power line.

Through the above scheme, the controller can control the motor, electric push rod, electric fan and alarm.

The beneficial effects of the utility model are:

Through the rotating motion of the auger, the grain can be continuously circulated and fallen in the box. Dust will be raised in the process of the grain falling in the box. The electric fan can be used to blow air outside the connecting pipe to draw the dust raised in the box outward, thereby achieving dust removal for the grain with low noise. The dust in the airflow can be filtered and intercepted by the dustproof bag, and the dust can be effectively processed to avoid affecting the surrounding air environment. At the same time, the automatic alarm can also remind people that after the dust removal work for a period of time, the dustproof bag should be cleaned to ensure the dust interception effect, making the device more intelligent.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a three-dimensional cross-sectional view of an intelligent filtering device for grain processing proposed by the present invention;

FIG2 is a partial enlarged view of an intelligent filtering device for grain processing proposed by the present invention;

FIG3 is a three-dimensional top view of an intelligent filtering device for grain processing proposed by the present invention;

FIG4 is a three-dimensional side view of an intelligent filtering device for grain processing proposed by the present invention;

FIG5 is a three-dimensional diagram of a three-way pipe, a first plug plate and a second plug plate of a grain processing intelligent filtering device proposed by the present invention;

FIG6 is a disassembled stereoscopic diagram of a three-way pipe, a first plug plate and a second plug plate of a grain processing intelligent filtering device proposed by the present invention.

In the figure: 1. bottom plate; 2. hopper; 3. feeding pipe; 4. auger; 5. motor; 6. discharging pipe; 7. box; 8. controller; 9. three-way pipe; 10. unloading plate; 11. dust suction pipe; 12. electric push rod; 13. connecting pipe; 14. dust bag; 15. electric fan; 16. alarm; 17. fixing port; 18. first plug board; 19. second plug board; 20. inclined plate; 21. diverter plate; 22. collection box.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

Referring to Figures 1-6, a grain processing intelligent filtering device includes a bottom plate 1, and a collection box 22 is placed at one end of the top outer wall of the bottom plate 1. After the grain is dusted, the first plug plate 18 can be pushed into the three-way pipe 9, and the second plug plate 19 can be pulled out from the three-way pipe 9. At this time, the grain falling in the box body 7 can fall into the collection box 22, which is convenient for people to move away. A hopper 2 is installed on the top outer wall of the bottom plate 1, and a feeding pipe 3 is fixed to the inner wall of one side of the hopper 2. The inner wall at the top of the feeding pipe 3 is connected by a bearing. There is an auger 4, a motor 5 is installed on the top outer wall of the feeding pipe 3, the bottom of the output shaft of the motor 5 is connected to the auger 4, a discharge pipe 6 is connected to the inner wall of one side of the feeding pipe 3, a three-way pipe 9 is fixed to the top outer wall of the bottom plate 1, and two fixed openings 17 are opened on the outer wall of one side of the three-way pipe 9, and a first plug plate 18 and a second plug plate 19 are respectively inserted in the two fixed openings 17. By pulling out the first plug plate 18 or the second plug plate 19, the switches of the two ends of the bottom of the three-way pipe 9 can be controlled to control the flow direction of the grain;

The top of the three-way pipe 9 is connected to the box body 7, and the inner walls on both sides of the box body 7 are fixed with inclined plates 20. The two inclined plates 20 are respectively arranged up and down, which can increase the number of collisions of grains when they fall in the box body 7, and can better lift the dust on the grains. A controller 8 is installed on the outer wall of one side of the box body 7. The motor 5, the electric push rod 12, the electric fan 15 and the alarm 16 are all connected to the controller 8 through a signal line. The controller 8 is connected to an external power supply through a power line. The controller 8 can control the motor 5, the electric push rod 12, the electric fan 15 and the alarm 16. One end of the three-way pipe 9 is connected to a feed plate 10, and a diverter plate 21 is fixed to the outer wall at the top of the feed plate 10. The grains on the feed plate 10 can be separated by the diverter plate 21 and flow into the hopper 2 respectively to prevent the grains from being blocked by the feeding pipe 3;

A dust suction pipe 11 is connected to the inner wall of one side of the box body 7, an electric push rod 12 is fixed to the outer wall of one side of the box body 7, a connecting pipe 13 is fixed to one end of the piston rod of the electric push rod 12, a dust bag 14 is sleeved on one end of the connecting pipe 13, an electric fan 15 and an alarm 16 are installed on the inner wall of the connecting pipe 13, and a first plug plate 18 and a second plug plate 19 are inserted into the outer wall of one side of the three-way pipe 9. First, the first plug plate 18 is pulled out from the three-way pipe 9 to the outside, and a certain amount of dried grain can be put into the hopper 2. The motor 5 drives the auger 4 to rotate, and the grain is transported to the top of the feeding pipe 3, and then slides into the box body 7 through the discharge pipe 6, so that the grain falls downward in the box body 7, and the falling grain enters the three-way pipe 9, and slides onto the unloading plate 10 through the three-way pipe 9, and then slides into the hopper 2 A cycle is formed inside. Dust will be raised in the process of grain falling in the box body 7. The electric fan 15 can be used to blow air to the outside of the connecting pipe 13, so that the gas in the box body 7 can be pumped out to the outside, and the raised dust can be pumped out together, so as to achieve dust removal for the grain with low noise. The dust in the airflow can be filtered and intercepted by the dust bag 14, and the dust can be effectively processed to avoid affecting the surrounding air environment. The running time of the electric fan 15, that is, the dust removal time, can be recorded by the set controller 8. When a certain time is reached, the alarm 16 can be automatically started to remind people that the dust bag 14 should be replaced or the dust bag 14 should be removed, the dust inside the dust bag 14 should be poured out, and then reinstalled to ensure the dust interception effect, making the device more intelligent.

Working principle: first, the first plug plate 18 is pulled out from the three-way pipe 9 to the outside, and a certain amount of dried grain can be put into the hopper 2. The motor 5 drives the auger 4 to rotate, and the grain is transported to the top of the upper tube 3, and then slides into the box body 7 through the discharge tube 6, so that the grain falls downward in the box body 7, and the fallen grain enters the three-way pipe 9, and slides onto the lower plate 10 through the three-way pipe 9, and then slides into the hopper 2 to form a cycle. In the process of the grain falling in the box body 7, dust will be raised, and the electric fan 15 can be used to blow air to the outside of the connecting pipe 13, so that the gas in the box body 7 is extracted to the outside, and the raised dust is extracted together, so as to realize dust removal of the grain with low noise. By setting two inclined plates 20, the number of collisions of the grain when it falls in the box body 7 can be increased, and the dust on the grain can be better raised. The dust in the airflow can be filtered and intercepted by the dust bag 14, and the dust can be effectively treated to avoid affecting the surrounding air The dust bag 14 is then removed from the dust collecting tube 11 and the dust bag 14 is then removed from the dust collecting tube 11. The dust bag 14 can be removed from one end of the dust collecting tube 11 and the dust bag 14 can be removed from the dust collecting tube 11. The dust bag 14 can be removed from one end of the dust collecting tube 11 and the dust bag 14 can be removed from the dust collecting tube 11. The dust bag 14 can be removed from the dust collecting tube 11 and the dust bag 14 can be removed from the dust collecting tube 11. The dust bag 14 can be removed from the dust collecting tube 11 and the dust bag 14 can be removed from the dust collecting tube 11. The dust bag 14 can be removed from the dust collecting tube 11 and the dust bag 14 can be removed from the dust collecting tube 11. The dust bag 14 can be removed from the dust collecting tube 11 and the dust bag 14 can be removed from the dust collecting tube 11. The dust bag 14 can be removed from the dust collecting tube 11 and the dust bag 14 can be removed from the dust collecting tube 11. The dust bag 14 can be removed from the dust collecting tube 11 and the dust bag 14 can be removed from the dust collecting tube 11.

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 (7)

1. A grain processing intelligent filtering device, comprising a bottom plate (1), characterized in that a hopper (2) is installed on the top outer wall of the bottom plate (1), a feeding pipe (3) is fixed on the inner wall of one side of the hopper (2), a screw (4) is inserted into the inner wall of the top of the feeding pipe (3) through a bearing, a motor (5) is installed on the top outer wall of the feeding pipe (3), the bottom of the output shaft of the motor (5) is connected to the screw (4), a discharge pipe (6) is connected to the inner wall of one side of the feeding pipe (3), a three-way pipe (9) is fixed on the top outer wall of the bottom plate (1), and the top of the three-way pipe (9) is connected to a box (7) ), a controller (8) is installed on the outer wall of one side of the box body (7), one end of the three-way pipe (9) is connected to a blanking plate (10), the inner wall of one side of the box body (7) is connected to a dust suction pipe (11), an electric push rod (12) is fixed to the outer wall of one side of the box body (7), one end of the piston rod of the electric push rod (12) is fixed to a connecting pipe (13), one end of the connecting pipe (13) is covered with a dust bag (14), an electric fan (15) and an alarm (16) are installed on the inner wall of the connecting pipe (13), and a first plug plate (18) and a second plug plate (19) are inserted into the outer wall of one side of the three-way pipe (9). 2. A grain processing intelligent filtering device according to claim 1, characterized in that two fixing openings (17) are opened on the outer wall of one side of the three-way pipe (9), and a first plug plate (18) and a second plug plate (19) are respectively inserted into the two fixing openings (17). 3. The intelligent filtering device for grain processing according to claim 1, characterized in that inclined plates (20) are fixed to the inner walls on both sides of the box body (7), and the two inclined plates (20) are respectively arranged up and down. 4. The intelligent filtering device for grain processing according to claim 1, characterized in that a diverter plate (21) is fixed to the top outer wall of the feed plate (10). 5. The grain processing intelligent filtering device according to claim 1, characterized in that a collection box (22) is placed on one end of the top outer wall of the bottom plate (1). 6. A grain processing intelligent filtering device according to claim 1, characterized in that an anti-skid pad is bonded to the outer wall of the bottom of the bottom plate (1), and an anti-skid thread is provided at the bottom of the anti-skid pad. 7. A grain processing intelligent filtering device according to claim 1, characterized in that the motor (5), the electric push rod (12), the electric fan (15) and the alarm (16) are all connected to the controller (8) through signal lines, and the controller (8) is connected to an external power supply through a power line.