Corn starch conveying device

Abstract

The utility model discloses a corn starch conveying device which comprises a material box and a collecting box, a conveying assembly is installed at the bottom of the material box, the conveying assembly comprises a first air pump and a guide pipe, a collecting assembly is installed at the top of the collecting box, the collecting assembly comprises a cyclone cylinder and a filter box, a cleaning and filtering assembly is installed on the inner side of the filter box, and a second air pump is installed at the bottom of the collecting box. According to the corn starch conveying device, different numbers of second air pumps and guide pipes can be increased according to the conveying distance needed by corn starch, remote conveying work of the corn starch is facilitated, and if power failure occurs, the conveying distance can be adjusted to be larger than the conveying distance needed by the corn starch, the conveying distance can be adjusted to be larger than the conveying distance needed by the corn starch, and the conveying distance can be adjusted to be larger than the conveying distance needed by the corn starch. The high-pressure air in the air tank is introduced into the guide pipe through the connecting pipe, and the corn starch in the guide pipe is continuously conveyed to the inner side of the cyclone barrel, so that the guide pipe is prevented from being blocked, the equipment safety is guaranteed, the corn starch does not need to be cleaned, and the corn starch conveying device is suitable for safe conveying of the corn starch.

Description

Technical Field

[0001] The utility model relates to the technical field of corn starch conveying equipment, in particular to a corn starch conveying device. Background Art

[0002] In order to ensure the safe transportation of corn starch, corn starch conveying equipment is often required. The utility model patent with patent application number CN202121317780.4 discloses a corn starch conveying equipment. Corn starch is placed in a feed bin, and the drive motor is turned on to drive the spiral blade to rotate the main shaft to transport the corn starch in the feed bin to the inside of the feed pipe. At the same time, the fan is turned on to blow air into the inside of the feed pipe, and the corn starch in the feed pipe is transported from left to right by the gas. Then, the corn starch is discharged into the storage bin or processing equipment through the right end of the feed pipe, reducing the pollution of corn starch by dust and reducing the corn starch floating in the air, thereby improving the practicality and safety of the equipment. According to the technical solution disclosed by the utility model, the existing corn starch conveying equipment is often unable to carry out long-distance corn starch transportation when in use, which is not conducive to the transportation of corn starch in different workshops. On the other hand, during the transportation process, if there is a sudden power outage, the corn starch in the pipeline is prone to deposition, which causes the pipeline to be blocked and difficult to dredge, which is not conducive to ensuring the safe transportation of corn starch.

[0003] Therefore, how to design a corn starch conveying device has become our current problem to be solved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a corn starch conveying device to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable design, is convenient to use, and is suitable for the safe conveying of corn starch.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corn starch conveying device, comprising a material box and a collecting box, a conveying assembly is installed at the bottom of the material box, the conveying assembly includes an air pump and a conduit, a collecting assembly is installed at the top of the collecting box, the collecting assembly includes a cyclone and a filter box, a filter assembly is installed on the inner side of the filter box, the filter assembly includes a scraper and a fan blade, a single-pass assembly is installed on the air pump, the single-pass assembly includes an air outlet and a flap, an anti-blocking assembly is installed on one side of the material box, the anti-blocking assembly includes a gas tank and a connecting pipe, a valve assembly is installed on the connecting pipe, and the valve assembly includes a valve and a solenoid valve.

[0006] Furthermore, the conduit is installed at the bottom of the material box by bolts, the top of the air pump 1 is connected to one end of the conduit, the other end of the conduit is welded with air pump 2, and the air pump 2 is connected to the cyclone through the conduit.

[0007] Furthermore, the cyclone barrel is welded to the top of the collecting box, the bottom of the cyclone barrel is connected to the top of the collecting box, an inner tube is welded on the inner side of the cyclone barrel, the filter box is welded to the top of the cyclone barrel, and the top end of the inner tube is connected to the bottom of the filter box.

[0008] Furthermore, a filter screen is welded on the inner side of the filter box, the scraper is clamped on the bottom of the filter screen, the scraper is installed on the filter screen through a rotating shaft, the fan blade is welded on the bottom of the scraper, and the inner tube is sleeved on the outer side of the fan blade.

[0009] Furthermore, the bottoms of the material box, header box and filter box are all equipped with discharge valves, the bottom of the outer side of the filter box is connected to the top of the header box through the discharge valve, and the material box is connected to the conduit through the discharge valve.

[0010] Furthermore, a filter cover is welded on one side of the air pump, the air outlet is welded on the inner side of the filter cover, one end of the air outlet is connected to the air pump, the movable plate is installed on the inner side of the air outlet through a rotating shaft, and one side of the movable plate is stuck on the inner wall of the other end of the air outlet.

[0011] Furthermore, the gas tank is connected to one end of the conduit through a connecting pipe, the solenoid valve is installed on the top of the connecting pipe, the valve is installed on the bottom of the connecting pipe, and the solenoid valve is a normally open solenoid valve.

[0012] Furthermore, the material box is externally connected to a switch group, and the switch group is connected to the unloading valve, air pump 1, air pump 2 and the solenoid valve through electric wires.

[0013] Beneficial effects: 1. When the corn starch conveying device is working, the corn starch in the material box falls to the inner side of the conduit through the discharge valve, and the air pump 1 pumps the air to the inner side of the conduit after filtering through the filter cover, and then uses the airflow to blow the corn starch to flow on the inner side of the conduit. When the corn starch flows to the end of the first conduit, the air pump 2 sucks the corn starch and then pumps it through the conduit. Different numbers of air pumps 2 and conduits can be added according to the required conveying distance of the corn starch, so as to facilitate the long-distance conveying of corn starch. After the airflow and corn starch enter the inner side of the cyclone, most of the corn starch falls to the bottom of the collection box after the cyclone dust collection, and a small amount of corn starch enters the inner side of the filter box through the inner tube and is filtered out by the filter screen. The airflow blows the fan blades, drives the scraper to scrape the corn starch on the filter screen, and falls to the inner side of the collection box through the discharge valve, so as to ensure the safe collection of corn starch and avoid clogging of the filter screen.

[0014] 2. The corn starch conveying device opens the valve when working. If fan 1 and fan 2 are working normally, the solenoid valve is energized and in a closed state. If a power outage occurs, fan 1, fan 2 and the discharge valve stop working, and then the solenoid valve is opened. The high-pressure air in the gas tank enters the inner side of the conduit through the connecting pipe, and continuously conveys the corn starch in the conduit to the inner side of the cyclone until the corn starch in the conduit is completely conveyed to the inner side of the cyclone, and then the valve is closed, effectively avoiding the deposition of corn starch on the inner side of the conduit due to power outages and other faults, avoiding blockage of the conduit and ensuring the safety of the equipment, and eliminating the need to clean the corn starch, thereby avoiding waste of corn starch.

[0015] 3. The corn starch conveying device is reasonably designed, efficient and convenient to use, and is suitable for the safe conveying of corn starch. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a corn starch conveying device of the utility model;

[0017] Figure 2 This is a cross-sectional view of a material box of a corn starch conveying device of the utility model;

[0018] Figure 3 This is a cross-sectional view of a header of a corn starch conveying device of the utility model;

[0019] Figure 4 This is a schematic structural diagram of a filter cover of a corn starch conveying device of the utility model;

[0020] In the figure: 1. material box; 2. air pump 1; 3. conduit; 4. header; 5. cyclone; 6. inner pipe; 7. filter box; 8. filter screen; 9. scraper; 10. fan blade; 11. discharge valve; 12. filter cover; 13. air outlet; 14. flap; 15. gas tank; 16. connecting pipe; 17. solenoid valve; 18. valve; 19. air pump 2. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 4The utility model provides a technical solution: a corn starch conveying device, including a material box 1 and a header 4, a conveying assembly is installed at the bottom of the material box 1, and the conveying assembly includes an air pump 2 and a conduit 3, a collecting assembly is installed on the top of the header 4, and the collecting assembly includes a cyclone 5 and a filter box 7, and a filter assembly is installed on the inner side of the filter box 7, and the filter assembly includes a scraper 9 and a fan blade 10, and a single-pass assembly is installed on the air pump 2, and the single-pass assembly includes an air outlet 1 3 and a flap 14, an anti-blocking component is installed on one side of the material box 1, the anti-blocking component includes a gas tank 15 and a connecting pipe 16, a valve component is installed on the connecting pipe 16, and the valve component includes a valve 18 and a solenoid valve 17, a filter cover 12 is welded on one side of the air pump 2, the air outlet 13 is welded on the inner side of the filter cover 12, one end of the air outlet 13 is connected to the air pump 2, the flap 14 is installed on the inner side of the air outlet 13 through a rotating shaft, and one side of the flap 14 is stuck in the air outlet On the inner wall of the other end of 13, the gas tank 15 is connected with one end of the conduit 3 through the connecting pipe 16, the solenoid valve 17 is installed at the top of the connecting pipe 16, and the valve 18 is installed at the bottom of the connecting pipe 16. The solenoid valve 17 is a normally open solenoid valve. When in use, the valve 18 is opened. If the fan 1 2 and the fan 2 19 are working normally, the solenoid valve 17 is energized and in a closed state. If there is a power outage, the fan 1 2, the fan 2 19 and the unloading valve 11 stop working, and then the solenoid valve 17 is opened, and the high-pressure air in the gas tank 15 enters the inner side of the conduit 3 through the connecting pipe 16, and continuously transports the corn starch in the conduit 3 to the inner side of the cyclone 5 until the corn starch in the conduit 3 is completely transported to the inner side of the cyclone 5, and then the valve 18 is closed, effectively avoiding the corn starch from being deposited on the inner side of the conduit 3 due to faults such as power outages, avoiding the conduit 3 from being blocked, ensuring the safety of the equipment, and eliminating the need to clean the corn starch, thereby avoiding the waste of corn starch.

[0023] In this embodiment, the conduit 3 is installed at the bottom of the material box 1 by bolts, the top of the air pump 2 is connected to one end of the conduit 3, and the other end of the conduit 3 is welded with an air pump 2 19, and the air pump 2 19 is connected to the cyclone barrel 5 through the conduit 3, and the cyclone barrel 5 is welded to the top of the collection box 4, and the bottom of the cyclone barrel 5 is connected to the top of the collection box 4, and the inner side of the cyclone barrel 5 is welded with an inner tube 6, and the filter box 7 is welded to the top of the cyclone barrel 5, and the top of the inner tube 6 is connected to the bottom of the filter box 7. A filter screen 8 is welded to the inner side of the filter box 7, the scraper 9 is stuck at the bottom of the filter screen 8, the scraper 9 is installed on the filter screen 8 through a rotating shaft, the fan blade 10 is welded to the bottom of the scraper 9, the inner tube 6 is sleeved on the outer side of the fan blade 10, the bottom of the material box 1, the header 4 and the filter box 7 are all installed with a discharge valve 11, the bottom of the outer side of the filter box 7 is connected to the top of the header 4 through the discharge valve 11, the material box 1 is connected to the conduit 3 through the discharge valve 11, the material box 1 is externally connected to a switch group, and the switch group is electrically connected. The line is connected to the discharge valve 11, the air pump 12, the air pump 2 19 and the electromagnetic valve 17. When working, the corn starch in the material box 1 falls to the inner side of the conduit 3 through the discharge valve 11, and the air pump 2 filters the air through the filter cover 12 and pumps it to the inner side of the conduit 3, and then uses the air flow to blow the corn starch to flow inside the conduit 3. When the corn starch flows to the end of the first conduit 3, the air pump 2 19 sucks the corn starch and then pumps it through the conduit 3. It can be carried out according to the required conveying distance of the corn starch. Adding different numbers of air pumps 19 and conduits 3 facilitates the remote transportation of corn starch. After the airflow and corn starch enter the inner side of the cyclone 5, most of the corn starch passes through the cyclone and falls to the bottom of the collection box 4, and a small amount of corn starch enters the inner side of the filter box 7 through the inner tube 6 and is filtered out by the filter screen 8. The airflow blows the fan blades 10, driving the scraper 9 to scrape the corn starch on the filter screen 8 and drop it to the inner side of the collection box 4 through the discharge valve 11, thereby ensuring the safe collection of corn starch and avoiding clogging of the filter screen 8.

[0024] The corn starch conveying device provides power to all electrical equipment through an external power supply. When working, the corn starch in the material box 1 falls to the inner side of the conduit 3 through the discharge valve 11, and the air pump 2 pumps the air to the inner side of the conduit 3 after filtering through the filter cover 12, and then uses the airflow to blow the corn starch to flow on the inner side of the conduit 3. When the corn starch flows to the end of the first conduit 3, the air pump 2 19 sucks the corn starch and then pumps it through the conduit 3. Different numbers of air pumps 2 19 and conduits 3 can be added according to the required conveying distance of the corn starch, so as to facilitate the remote conveying of corn starch. After the airflow and corn starch enter the inner side of the cyclone 5, most of the corn starch falls to the bottom of the collecting box 4, and a small amount of corn starch enters the inner side of the filter box 7 through the inner tube 6, and is then filtered out by the filter screen 8. The airflow blows the fan blade 10, driving the scraper 9 to filter the filter screen. The corn starch on 8 is scraped off and falls to the inner side of the collecting box 4 through the discharge valve 11 to ensure the safe collection of corn starch and avoid clogging of the filter 8. The valve 18 is opened. If the fan 1 2 and the fan 2 19 are working normally, the solenoid valve 17 is energized and in a closed state. If there is a power outage, the fan 1 2, the fan 2 19 and the discharge valve 11 will stop working, and then the solenoid valve 17 will be opened. The high-pressure air in the gas tank 15 enters the inner side of the conduit 3 through the connecting pipe 16, and continuously transports the corn starch in the conduit 3 to the inner side of the cyclone 5 until the corn starch in the conduit 3 is completely transported to the inner side of the cyclone 5, and then the valve 18 is closed, effectively avoiding the deposition of corn starch on the inner side of the conduit 3 due to faults such as power outages, avoiding clogging of the conduit 3 and ensuring the safety of the equipment, and eliminating the need to clean the corn starch to avoid waste of corn starch.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A corn starch conveying device, comprising a material box (1) and a header box (4), wherein a conveying assembly is installed at the bottom of the material box (1), wherein the conveying assembly comprises an air pump (2) and a conduit (3), and a collecting assembly is installed at the top of the header box (4), wherein the collecting assembly comprises a cyclone (5) and a filter box (7), wherein: A filter assembly is installed on the inner side of the filter box (7), and the filter assembly includes a scraper (9) and a fan blade (10). A single-pass assembly is installed on the air pump (2), and the single-pass assembly includes an air outlet (13) and a flap (14). An anti-blocking assembly is installed on one side of the material box (1), and the anti-blocking assembly includes an air tank (15) and a connecting pipe (16). A valve assembly is installed on the connecting pipe (16), and the valve assembly includes a valve (18) and a solenoid valve (17).

2. A corn starch conveying device according to claim 1, characterized in that: The conduit (3) is installed at the bottom of the material box (1) by bolts, the top of the air pump 1 (2) is connected to one end of the conduit (3), the other end of the conduit (3) is welded with the air pump 2 (19), and the air pump 2 (19) is connected to the cyclone (5) through the conduit (3).

3. A corn starch conveying device according to claim 2, characterized in that: The cyclone barrel (5) is welded to the top of the collection box (4), the bottom of the cyclone barrel (5) is connected to the top of the collection box (4), an inner tube (6) is welded to the inner side of the cyclone barrel (5), the filter box (7) is welded to the top of the cyclone barrel (5), and the top end of the inner tube (6) is connected to the bottom of the filter box (7).

4. A corn starch conveying device according to claim 3, characterized in that: A filter screen (8) is welded to the inner side of the filter box (7); the scraper (9) is stuck at the bottom of the filter screen (8); the scraper (9) is installed on the filter screen (8) via a rotating shaft; the fan blade (10) is welded to the bottom of the scraper blade (9); and the inner tube (6) is sleeved on the outer side of the fan blade (10).

5. A corn starch conveying device according to claim 4, characterized in that: The bottoms of the material box (1), the header box (4) and the filter box (7) are all equipped with discharge valves (11); the bottom of the outer side of the filter box (7) is connected to the top of the header box (4) via the discharge valve (11); and the material box (1) is connected to the conduit (3) via the discharge valve (11).

6. A corn starch conveying device according to claim 1, characterized in that: A filter cover (12) is welded to one side of the air pump (2), the air outlet (13) is welded to the inner side of the filter cover (12), one end of the air outlet (13) is connected to the air pump (2), the movable plate (14) is installed on the inner side of the air outlet (13) via a rotating shaft, and one side of the movable plate (14) is clamped on the inner wall of the other end of the air outlet (13).

7. A corn starch conveying device according to claim 6, characterized in that: The gas tank (15) is connected to one end of the conduit (3) via a connecting pipe (16), the solenoid valve (17) is installed at the top of the connecting pipe (16), and the valve (18) is installed at the bottom of the connecting pipe (16). The solenoid valve (17) is a normally open solenoid valve.

8. A corn starch conveying device according to claim 5, characterized in that: The material box (1) is externally connected to a switch group, and the switch group is connected to a material discharge valve (11), an air pump 1 (2), an air pump 2 (19) and a solenoid valve (17) through electric wires.

Images