Pulse delivery device

Abstract

The utility model discloses a pulse delivery device, which relates to the technical field of grain machinery and comprises delivery equipment and a pulse dust collector, the bottom of the pulse dust collector is sequentially and fixedly provided with a flexible connecting pipe, an ash bucket, a flexible sleeve and a cinder valve along the vertical direction, and the pulse dust collector is communicated with the input end of the cinder valve through the ash bucket, the flexible connecting pipe and the flexible sleeve. The pulse dust collector and the ash bucket are fixedly sleeved with annular tables, a plurality of through holes penetrating through the two annular tables are evenly formed in the top of the annular table on the pulse dust collector, screws are movably sleeved with the through holes, the two ends of each screw extend out of the corresponding through hole, a baffle is fixedly installed at the top end of each screw, and a nut is sleeved with the lower end of each screw in a threaded mode. According to the pulse dust collector, the two ends of the dust hopper are flexibly connected with the pulse dust collector and the dust discharging valve respectively, so that the vibration strength of the vibration motor can be enhanced, and the damage of vibration to elements on the pulse dust collector can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of grain machinery, in particular to a pulse bin discharger. Background Art

[0002] A pulse dust removal type bin-out machine is disclosed in the Chinese utility model patent application number: CN202121748998.5, the structure of which includes a driving machine base, a grain pulling machine head, a transfer bin and a telescopic conveyor, the grain pulling machine head includes a scraper conveyor frame, a material dropping bin, and a pulse dust collector, the pulse dust collector is provided with a suction duct at the material dropping end and a suction duct at the material feeding end, the suction duct at the material dropping end is connected to the upper end of the material dropping bin, and the suction duct at the material feeding end is connected to the front feed port of the scraper conveyor frame. The pulse dust removal type bin-out machine uses a pulse dust collector to collect the dust generated when the grain pulling machine head pulls grain. The pulse dust collector can simultaneously collect the dust generated at the front entrance of the scraper conveyor frame and the top of the material dropping bin, with good dust removal effect, which is beneficial to environmental protection; however, during the long-term dust removal process of the pulse dust collector, dust is very easy to accumulate in the ash hopper of the dust collector for storing ash, which is easy to become compacted, and thus makes the ash discharge and cleaning not smooth.

[0003] Therefore, it is necessary to propose a pulse dust collector to solve the above problems. Utility Model Content

[0004] Technical problem to be solved: The purpose of the present invention is to provide a pulse bin discharger to solve the problem that in the existing pulse dust removal bin discharger proposed in the above-mentioned background technology, dust is very easy to accumulate in the ash hopper of the dust collector during a long period of dust removal, and it is easy to become compacted, which makes the ash discharge and cleaning not smooth.

[0005] Technical solution: To achieve the above purpose, the utility model is implemented through the following technical solution: a pulse bin discharger, including bin discharge equipment and a pulse dust collector, the bottom of the pulse dust collector is vertically fixedly installed with a flexible connecting pipe, an ash hopper, a flexible sleeve and an ash discharge valve in sequence, and the pulse dust collector is connected to the input end of the ash discharge valve through the ash hopper, the flexible connecting pipe and the flexible sleeve, the pulse dust collector and the ash hopper are fixedly sleeved with a ring platform, and the top of the ring platform on the pulse dust collector is evenly opened with a plurality of through holes penetrating the two ring platforms A screw is movably mounted in the through hole, through holes are extended from both ends of the screw, and a baffle is fixedly installed on the top of the screw, a nut is threadedly mounted on the lower end, and a spring is mounted on the screw between the two ring platforms; a plurality of support rods are evenly fixedly mounted along the circumference of the pulse dust collector, the ash hopper is a conical rotating body, an air intake pipe and a vibration motor are fixedly mounted on the ash hopper, the air intake pipe is connected to the inside of the ash hopper, a U-shaped rod is symmetrically fixedly mounted on the top of the ash discharge valve, and the two top ends of the U-shaped rod are fixedly connected to the pulse dust collector.

[0006] Preferably, both ends of the flexible connecting pipe are fixedly mounted with flanges, and the flexible connecting pipe is fixedly connected to the pulse dust collector and the ash hopper respectively through the flanges.

[0007] Preferably, a discharge pipe is provided at the bottom of the ash hopper, a feed pipe is provided at the input end of the ash discharge valve, and both ends of the flexible sleeve are fixedly sleeved on the discharge pipe and the feed pipe respectively through clamps.

[0008] Preferably, a plurality of through holes are formed on the ring platform on the pulse dust collector, and the two top ends of the U-shaped rod respectively pass through the through holes, and nuts are threadedly mounted on the U-shaped rods on the upper and lower sides of the through holes.

[0009] Preferably, a connecting cylinder is fixedly installed at the bottom of the flexible connecting tube, the other end of the connecting cylinder is fixedly connected to the ash hopper, the air inlet pipe is fixedly installed on the connecting cylinder, and the air inlet pipe is arranged along the tangential direction of the connecting cylinder, a connecting ring is concentrically provided in the middle of the connecting cylinder, a plurality of fixing rods are evenly fixedly installed along the circumference of the circumference of the connecting ring, the other end of the fixing rod is fixedly connected to the connecting cylinder, a rotating shaft is vertically rotated on the connecting ring, a plurality of driving plates are evenly fixedly installed along the circumference of the upper end of the rotating shaft, a plurality of scrapers are evenly fixedly installed along the circumference of the lower end of the rotating shaft, and the scrapers are in contact with the inner wall of the ash hopper.

[0010] Beneficial effect: Compared with the prior art, the utility model provides a pulse bin discharger, which has a unique structure and is easy to use. By making the two ends of the ash hopper flexibly connected to the pulse dust collector and the ash discharge valve respectively, when the vibration motor is vibrating, since the vibration only acts on the ash hopper, it can not only enhance the vibration intensity of the vibration motor and improve the ash discharge effect, but also avoid the vibration from causing damage to the components on the pulse dust collector. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional side view schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a front view schematic diagram of the structure of the utility model;

[0013] Figure 3 It is a partial cross-sectional schematic diagram of the structure of the utility model.

[0014] In the figure: 1. Pulse dust collector; 2. Support rod; 3. Ash hopper; 4. Connecting tube; 5. Flexible connecting pipe; 6. Ring platform; 7. Screw; 8. Spring; 9. Air inlet pipe; 10. Ash discharge valve; 11. Flexible sleeve; 12. U-shaped rod; 13. Vibrating motor; 14. Connecting ring; 15. Fixed rod; 16. Rotating shaft; 17. Driving plate; 18. Scraper. DETAILED DESCRIPTION

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Embodiment 1: This embodiment 1 provides a pulse bin ejector, which is directly improved on the existing pulse dust removal bin ejector, and has a unique structure. Please refer to Figure 1-3 As shown, it includes a bin discharge device and a pulse dust collector 1. A flexible connecting pipe 5, an ash hopper 3, a flexible sleeve 11 and an ash discharge valve 10 are fixedly installed vertically at the bottom of the pulse dust collector 1 in sequence, and the pulse dust collector 1 is connected to the input end of the ash discharge valve 10 through the ash hopper 3, the flexible connecting pipe 5 and the flexible sleeve 11. There are many ways to install the ash hopper 3 and the flexible connecting pipe 5. For example, both ends of the flexible connecting pipe 5 are fixedly sleeved with flanges, and the flexible connecting pipe 5 is fixedly connected to the pulse dust collector 1 and the ash hopper 3 through the flanges. A discharge pipe is provided at the bottom of the ash hopper 3, and a feed pipe is provided on the input end of the ash discharge valve 10. Both ends of the flexible sleeve 11 are fixedly sleeved on the discharge pipe and the feed pipe through clamps.

[0017] The pulse dust collector 1 and the ash hopper 3 are both fixedly mounted with a ring platform 6. A plurality of through holes penetrating the two ring platforms 6 are evenly opened on the top of the ring platform 6 on the pulse dust collector 1. A screw rod 7 is movably mounted in the through hole. Through holes extend from both ends of the screw rod 7. A baffle is fixedly mounted on the top of the screw rod 7 and a nut is threadedly mounted on the lower end. A spring 8 is mounted on the screw rod 7 between the two ring platforms 6. A plurality of support rods 2 are evenly fixedly mounted along the circumference of the pulse dust collector 1. The ash hopper 3 is a conical rotating body. An air intake pipe 9 and a vibration motor 13 are fixedly mounted on the ash hopper 3. The air intake pipe 9 is connected to the interior of the ash hopper 3. A U-shaped rod 12 is symmetrically fixedly mounted on the top of the ash discharge valve 10. The two top ends of the U-shaped rod 12 are fixedly connected to the pulse dust collector 1.

[0018] There are many ways to install the support rod 2, for example: the support rod 2 is fixedly installed at the bottom of the ring platform 6 on the pulse dust collector 1, and there are many ways to install the U-shaped rod 12 and the pulse dust collector 1, for example: a plurality of through holes are opened on the ring platform 6 on the pulse dust collector 1, and the two top ends of the U-shaped rod 12 pass through the through holes respectively, and nuts are threadedly sleeved on the U-shaped rod 12 on the upper and lower sides of the through holes, and the U-shaped rod 12 and the pulse dust collector 1 are detachably fixed together by the nuts, so as to facilitate the disassembly of the ash discharge valve 10, and the ash hopper 3 is suspended at the bottom of the pulse dust collector 1 by the coordinated arrangement of the flexible connecting pipe 5, the screw 7, the spring 8, the flexible sleeve 11 and the nut, and the ash hopper 3 is flexibly connected to the pulse dust collector 1 and the ash discharge valve 10 respectively, which can enhance the vibration effect of the vibration motor 13 on the one hand, and avoid damage to the components on the pulse dust collector 1 caused by vibration on the other hand.

[0019] The warehouse discharge equipment and the pulse dust collector 1 are both existing equipment, and their structures and principles are not described in detail. The pulse dust collector 1 can collect the dust generated by the warehouse discharge. When a lot of dust accumulates on the ash hopper 3, the vibration motor 13 is started, and the dust on the ash hopper 3 is shaken off by the vibration motor 13. Since the two ends of the ash hopper 3 are flexibly connected to the pulse dust collector 1 and the ash unloading valve 10 respectively, when the vibration motor 13 vibrates, since it only acts on the ash hopper 3, it can not only enhance the vibration intensity of the vibration motor 13 and improve the ash discharge effect, but also avoid vibration damage to the components on the pulse dust collector 1.

[0020] Embodiment 2: Embodiment 2 is different from Embodiment 1 in that Figure 3 As shown, a connecting tube 4 is fixedly installed at the bottom of the flexible connecting tube 5, and the other end of the connecting tube 4 is fixedly connected to the ash hopper 3. The air inlet pipe 9 is fixedly installed on the connecting tube 4, and the air inlet pipe 9 is arranged along the tangential direction of the connecting tube 4. A connecting ring 14 is concentrically provided in the middle of the connecting tube 4, and a plurality of fixing rods 15 are evenly fixedly installed on the circumference of the connecting ring 14. The other end of the fixing rod 15 is fixedly connected to the connecting tube 4. A rotating shaft 16 is vertically rotated on the connecting ring 14, and a plurality of driving plates 17 are evenly fixedly installed on the upper end of the rotating shaft 16 along the circumference. A plurality of scrapers 18 are evenly fixedly installed on the lower end of the rotating shaft 16 along the circumference. The scrapers 18 are in contact with the inner wall of the ash hopper 3, and the driving plates 17 are blown by wind force, thereby driving the scrapers 18 to scrape off the dust on the ash hopper 3, and then the dust is discharged under the action of the vibration motor 13, so as to better clean the dust in the ash hopper 3.

[0021] Specifically, when it is necessary to clean the dust in the ash hopper 3, the vibration motor 13 is first started to vibrate the ash hopper 3, which helps to loosen the dust attached to the inner wall of the ash hopper 3. At the same time, the airflow carrying dust enters the connecting tube 4 through the air inlet pipe 9. This airflow will blow the driving plate 17 on the connecting ring 14, so that it drives the rotating shaft 16 to rotate. Since the scraper 18 is fixedly installed at the lower end of the rotating shaft 16, these scrapers 18 will scrape the dust on the inner wall of the ash hopper 3 as the rotating shaft 16 rotates; the scraped dust will be further loosened and fall to the bottom of the ash hopper 3 under the continuous action of the vibration motor 13; then, the dust is discharged from the system through the discharge pipe at the bottom of the ash hopper 3, as well as the cooperation of the flexible sleeve 11 and the ash discharge valve 10. This design not only improves the efficiency of dust cleaning, but also reduces the potential damage of vibration to other components on the pulse dust collector 1 through the flexible connection; at the same time, the method of using wind to blow the driving plate 17 to drive the scraper 18 to rotate and clean the dust also increases the degree of automation of cleaning and reduces the cost of manual maintenance.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pulse bin discharge device, comprising a bin discharge device and a pulse dust collector (1), wherein a flexible connecting pipe (5), an ash hopper (3), a flexible sleeve (11) and an ash discharge valve (10) are fixedly installed in sequence along the vertical direction at the bottom of the pulse dust collector (1), and the pulse dust collector (1) is connected to an input end of the ash discharge valve (10) through the ash hopper (3), the flexible connecting pipe (5) and the flexible sleeve (11), and characterized in that: The pulse dust collector (1) and the ash hopper (3) are both fixedly mounted with a ring platform (6). The top of the ring platform (6) on the pulse dust collector (1) is evenly provided with a plurality of through holes penetrating the two ring platforms (6). A screw (7) is movably mounted in the through hole. Through holes extend from both ends of the screw (7). A baffle is fixedly mounted on the top of the screw (7), and a nut is threadedly mounted on the lower end. A spring (8) is mounted on the screw (7) between the two ring platforms (6). A plurality of support rods (2) are evenly fixedly mounted along the circumference of the circumference of the pulse dust collector (1). The ash hopper (3) is a conical rotating body. An air intake pipe (9) and a vibration motor (13) are fixedly mounted on the ash hopper (3). The air intake pipe (9) is connected to the inside of the ash hopper (3). A U-shaped rod (12) is symmetrically fixedly mounted on the top of the ash discharge valve (10). Both top ends of the U-shaped rod (12) are fixedly connected to the pulse dust collector (1).

2. A pulse bin ejector according to claim 1, characterized in that: Both ends of the flexible connecting pipe (5) are fixedly sleeved with flanges, and the flexible connecting pipe (5) is fixedly connected to the pulse dust collector (1) and the ash hopper (3) respectively through the flanges.

3. A pulse bin ejector according to claim 1, characterized in that: A discharge pipe is provided at the bottom of the ash hopper (3), a feed pipe is provided at the input end of the ash discharge valve (10), and both ends of the flexible sleeve (11) are fixedly sleeved on the discharge pipe and the feed pipe respectively through clamps.

4. A pulse bin ejector according to claim 1, characterized in that: A plurality of through holes are provided on the ring platform (6) on the pulse dust collector (1), and two top ends of the U-shaped rod (12) respectively pass through the through holes, and nuts are threadedly mounted on the U-shaped rod (12) at the upper and lower sides of the through holes.

5. A pulse bin ejector according to claim 1, characterized in that: A connecting tube (4) is fixedly mounted on the bottom of the flexible connecting tube (5), the other end of the connecting tube (4) is fixedly connected to the ash hopper (3), an air inlet pipe (9) is fixedly mounted on the connecting tube (4), and the air inlet pipe (9) is arranged along the tangent direction of the connecting tube (4), a connecting ring (14) is concentrically arranged in the middle of the connecting tube (4), a plurality of fixing rods (15) are evenly fixedly mounted on the circumference of the connecting ring (14), the other end of the fixing rod (15) is fixedly connected to the connecting tube (4), a rotating shaft (16) is vertically rotatably sleeved on the upper end of the rotating shaft (16), a plurality of driving plates (17) are evenly fixedly mounted on the upper end of the rotating shaft (16) along the circumference, a plurality of scrapers (18) are evenly fixedly mounted on the lower end of the rotating shaft (16) along the circumference, and the scrapers (18) are in contact with the inner wall of the ash hopper (3).

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