Conveying device for pneumatic conveying of combustible solid waste

Abstract

The utility model provides a conveying device for pneumatic conveying of combustible solid waste. The conveying device for pneumatic conveying of the combustible solid waste comprises a box body, a storage plate is installed in the upper end of the box body, ignition devices are installed on the inner walls of the left side and the right side of the box body located at the upper end of the storage plate, a feeding port is formed in the top of the box body, and an exhaust pipe is installed at the top of the box body located at the left end of the feeding port; a plurality of sets of springs and telescopic rods are evenly installed between the inner walls of the left side and the right side of the box body, and the telescopic rods are sleeved with the springs. According to the conveying device for pneumatic conveying of the combustible solid waste, falling dust is blown into the collecting assembly through airflow, meanwhile, the outer wall of the dust collecting hopper is indirectly knocked through linkage of the airflow, the fan and other assemblies, and therefore the vibration effect of the dust collecting hopper is improved, and the service life of the dust collecting hopper is prolonged. And dust in the dust collecting hopper can be conveniently discharged into the round pipe II.

Description

TECHNICAL FIELD

[0001] The utility model relates to solid waste treatment and disposal technical field especially relates to the conveying device for combustible solid waste pneumatic conveying. BACKGROUND

[0002] In the combustible solid waste treatment process, such as combustion, pyrolysis, etc. The ash generated is blown up from the ash source by pneumatic and transported to the dust collecting device for separation and collection. Usually, high-pressure air flow is provided by an air compressor, the ash is introduced into the air flow through a special ash collecting device to form gas-solid two-phase flow, and then transported to a cyclone dust collector, a bag-type dust collector or other dust collecting equipment for gas-solid separation. The ash is collected, and the purified gas is discharged.

[0003] The conveying device for combustible solid waste pneumatic conveying in the prior art has the problem that the dust generated by combustion is easily accumulated in the pipe opening, causing the pipe opening to be blocked, so that the high-pressure air flow has no dust to blow, resulting in low efficiency.

[0004] Therefore, it is necessary to provide a conveying device for combustible solid waste pneumatic conveying to solve the above technical problems. SUMMARY

[0005] The utility model provides a conveying device for combustible solid waste pneumatic conveying, which solves the problem that the dust is easily accumulated in the pipe opening, causing the pipe opening to be blocked, so that the high-pressure air flow has no dust to blow.

[0006] To solve the above technical problems, the utility model provides a conveying device for combustible solid waste pneumatic conveying, which comprises a box body, a storage plate is installed at the upper end of the box body, a ignition device is installed on the left and right inner walls of the box body at the upper end of the storage plate, an inlet is formed at the top of the box body, an exhaust pipe is installed at the top of the box body at the left end of the inlet, a plurality of groups of springs and telescopic rods are uniformly installed between the left and right inner walls of the box body, the spring is sleeved outside the telescopic rod, a dust collector is installed between the other end of each group of springs and telescopic rods, an air compressor device is installed on the left end outer wall of the box body, a collection assembly is installed on the right end outer wall of the box body, a round pipe two is installed between the left and right inner walls of the lower end of the box body, the left end of the round pipe two is communicated with the air outlet end of the air compressor device, the right end of the round pipe two is communicated with the collection assembly, a round pipe one is installed between the dust collector and the round pipe two, an annular ring is installed on the inner wall of the round pipe two, a rectangular plate is installed between the inner walls of the annular ring, a fan is rotatably connected to the right end side wall of the rectangular plate, a transmission rod one is installed at the right end of the fan, a bevel gear one is installed at the right end of the transmission rod one, a transmission rod two penetrates through the top of the round pipe two and is rotatably connected with the round pipe two, a bevel gear two is installed at the bottom of the transmission rod two, the bevel gear two is meshedly connected with the bevel gear one, a connecting plate one is rotatably connected to the top of the transmission rod two, a connecting plate two is rotatably connected to the other end top of the connecting plate one, a round rod is rotatably connected to the other end top of the connecting plate two, a spherical block is installed at the right end of the round rod, a mounting plate is installed between the front and back inner walls of the box body, and the mounting plate is insertedly connected with the round rod.

[0007] Preferably, the collection assembly comprises a collection box, the collection box is fixedly connected with the right side outer wall of the box body, the collection box is communicated with the round pipe two, a plurality of groups of filter plates are installed in the collection box, and a plurality of groups of air holes are formed in the right end outer wall of the collection box.

[0008] Preferably, a side door two is installed on the front end outer wall of the collection box, a plurality of groups of combined hinges two are installed between the left end outer wall of the side door two and the outer wall of the collection box, and a handle two is installed on the outer wall of the side door two.

[0009] Preferably, a control device is installed on the front end outer wall of the box body, and the control device is electrically connected with the air compressor device and the ignition device respectively.

[0010] Preferably, a side door one is attached to the inner wall of the inlet, a plurality of groups of combined hinges one are installed between the top of the side door one and the top of the box body, and a handle one is installed on the top of the side door one.

[0011] Preferably, a filter cover is installed on the outside of the exhaust pipe, and an observation window is installed on the front end outer wall of the box body.

[0012] Compared with related technologies, the conveying device for pneumatic conveying of combustible solid waste provided by this utility model has the following beneficial effects:

[0013] This utility model provides a conveying device for pneumatic conveying of combustible solid waste. Through the interlocking action of components such as an air compressor, a second circular pipe, a collection assembly, a fan, a first transmission rod, a first bevel gear, a second bevel gear, a second transmission rod, a first connecting plate, a second connecting plate, a circular rod, a mounting plate, a spherical block, a dust collection hopper, a spring, and a telescopic rod, the airflow blows the falling dust into the collection assembly. At the same time, the airflow and the fan indirectly tap the outer wall of the dust collection hopper, thereby improving the vibration effect of the dust collection hopper and facilitating the discharge of dust from inside the dust collection hopper into the second circular pipe. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of a preferred embodiment of the conveying device for pneumatic conveying of combustible solid waste provided by this utility model.

[0015] Figure 2 for Figure 1 The diagram shows the internal structure of the box.

[0016] Figure 3 for Figure 1 The diagram shows the structure of the telescopic rod.

[0017] Figure 4 for Figure 2 The enlarged schematic diagram of part A shown below;

[0018] Figure 5 for Figure 2 The enlarged schematic diagram of part B is shown.

[0019] The diagram is labeled as follows: 1. Box body, 2. Air compressor unit, 3. Observation window, 4. Filter cover, 5. Feed inlet, 6. Side door one, 7. Handle one, 8. Hinge one, 9. Collection assembly, 91. Collection box, 92. Filter plate, 93. Air hole, 10. Side door two, 11. Hinge two, 12. Handle two, 13. Control device, 14. Exhaust pipe, 15. Ignition device, 16. Ash hopper, 17. Round tube one, 18. Round tube two, 19. Shelf, 20. Telescopic rod, 21. Spring, 22. Spherical block, 23. Mounting plate, 24. Ring ring, 25. Rectangular plate, 26. Fan, 27. Transmission rod one, 28. Bevel gear one, 29. Bevel gear two, 30. Transmission rod two, 31. Connecting plate one, 32. Connecting plate two, 33. Round rod. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please refer to the following:Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 wherein, Figure 1 is a preferred embodiment of the structure of the conveying device for combustible solid waste pneumatic conveying provided by the utility model; Figure 2 is a schematic view of the internal structure of the box shown in Figure 1 ; Figure 3 is a schematic view of the telescopic rod structure shown in Figure 1 ; Figure 4 is an enlarged view of part A shown in Figure 2 ; Figure 5 is an enlarged view of part B shown in Figure 2 ; The conveying device for combustible solid waste pneumatic conveying comprises a box 1, a storage plate 19 is mounted on the upper end of the box 1, a plurality of groups of round holes are formed in the top of the storage plate 19, which facilitates the falling of dust and debris generated after combustion, a lighting device 15 is mounted on the inner walls of the left and right sides of the upper end of the box 1, an inlet 5 is formed in the top of the box 1, an exhaust pipe 14 is mounted on the top of the box 1 at the left end of the inlet 5, a plurality of groups of springs 21 and telescopic rods 20 are uniformly mounted between the inner walls of the left and right sides of the box 1, the spring 21 is sleeved outside the telescopic rod 20, a dust collector 16 is mounted between the other end of each group of springs 21 and telescopic rods 20, the dust collector 16 is located directly below the storage plate 19, an air compressor device 2 is mounted on the left outer wall of the box 1, a collection assembly 9 is mounted on the right outer wall of the box 1, a round pipe two 18 is mounted between the inner walls of the left and right sides of the lower end of the box 1, the left end of the round pipe two 18 is in communication with the air outlet end of the air compressor device 2, the right end of the round pipe two 18 is in communication with the collection assembly 9, a round pipe one 17 is mounted between the dust collector 16 and the round pipe two 18, an annular ring 24 is mounted on the inner wall of the round pipe two 18, a rectangular plate 25 is mounted between the inner walls of the annular ring 24, a fan 26 is rotatably connected to the right end side wall of the rectangular plate 25, a transmission rod one 27 is mounted on the right end of the fan 26, a bevel gear one 28 is mounted on the right end of the transmission rod one 27, a transmission rod two 30 penetrates through the top of the round pipe two 18 and is rotatably connected with the round pipe two 18, a bevel gear two 29 is mounted on the bottom of the transmission rod two 30, the bevel gear two 29 is meshingly connected with the bevel gear one 28, a connecting plate one 31 is rotatably connected to the top of the other end of the connecting plate two 32, the other end of the connecting plate two 32 is rotatably connected to the top of the other end of the connecting plate one 31, a round rod 33 is rotatably connected to the top of the other end of the connecting plate two 32, a spherical block 22 is mounted on the right end of the round rod 33, a mounting plate 23 is mounted between the inner walls of the front and rear sides of the box 1, and the mounting plate 23 is insertedly connected with the round rod 33.

[0022] The collecting assembly 9 includes a collecting box 91 fixedly connected with the right outer wall of the box body 1 and communicated with the circular pipe two 18, a plurality of filter plates 92 are installed in the collecting box 91, a plurality of air holes 93 are formed in the right end outer wall of the collecting box 91, dust is transported into the collecting box 91 through the circular pipe two 18, and clean gas is discharged from the air holes 93 after being filtered layer by layer through the filter plates 92.

[0023] The front end outer wall of the collecting box 91 is provided with a side door two 10, a plurality of combined hinges two 11 are installed between the left end outer wall of the side door two 10 and the outer wall of the collecting box 91, a handle two 12 is installed on the outer wall of the side door two 10, the side door two 10 can be opened by pulling the handle two 12, so that the filter plates 92 in the collecting box 91 are conveniently taken out and replaced.

[0024] The front end outer wall of the box body 1 is provided with a control device 13 electrically connected with the air compressor device and the ignition device 15, and the control device 13 is a PLC controller.

[0025] The inner wall of the feeding port 5 is attached to a side door one 6, a plurality of combined hinges one 8 are installed between the top of the side door one 6 and the top of the box body 1, and a handle one 7 is installed on the top of the side door one 6; the side door one 8 can be opened by pulling the handle one 7 outward, so that the object to be combusted is conveniently fed onto the object placing plate 19.

[0026] The outer wall of the exhaust pipe 14 is provided with a filter cover 4 for filtering harmful substances in flue gas, and the front end outer wall of the box body 1 is provided with an observation window 3, so that the working condition in the box body 1 is conveniently observed.

[0027] The working principle of the conveying device for combustible solid waste pneumatic conveying is as follows: after the object to be combusted is fed onto the object placing plate 19 through the feeding port 5, the object is ignited and combusted by the ignition device 15, the dust generated by combustion falls into the dust collecting hopper 16 through the circular hole on the object placing plate 19, and flows into the circular pipe two 18 along the dust collecting hopper 16 through the circular pipe one 17; meanwhile, the air compressor device 2 sends airflow with certain pressure and speed into the circular pipe two 18, so that the airflow blows the fallen dust into the collecting assembly 9, and the generated airflow continuously rotates the fan 26; the fan 26 continuously rotates the bevel gear one 28 through the transmission rod one 27, the bevel gear one 28 continuously rotates the transmission rod two 30 through the bevel gear two 29, the transmission rod two 30 continuously moves the circular rod 33 along the mounting plate 23 left and right through the connecting plate one 31 and the connecting plate two 32, and finally the spherical block 22 continuously and indirectly knocks the outer wall of the dust collecting hopper 16; under the auxiliary action of the spring 21 and the telescopic rod 20, the vibration effect of the dust collecting hopper 16 is improved, and the dust in the dust collecting hopper 16 is conveniently discharged.

[0028] Compared with the related art, the conveying device for combustible solid waste pneumatic conveying has the following beneficial effects:

[0029] Through the mutual linkage of the air compressor device 2, the circular pipe two 18, the collecting assembly 9, the fan 26, the transmission rod one 27, the bevel gear one 28, the bevel gear two 29, the transmission rod two 30, the connecting plate one 31, the connecting plate two 32, the circular rod 33, the mounting plate 23, the spherical block 22, the dust hopper 16, the spring 21 and the telescopic rod 20 and other components, the airflow can blow the falling dust into the inside of the collecting assembly 9, and the linkage of the airflow and the fan 26 and other components can indirectly knock the outer wall of the dust hopper 16, thereby improving the vibration effect of the dust hopper 16 and facilitating the dust in the inside of the dust hopper 16 to be discharged into the inside of the circular pipe two 18.

[0030] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the content of the utility model specification and drawings or directly or indirectly applied in other related technical fields is also included in the patent protection range of the utility model.

Claims

1. A conveying device for pneumatically conveying combustible solid waste, characterized in that The utility model relates to a kind of automatic dust collection device, including: Box, the box upper end interior is equipped with the article board, the left and right two sides inner wall of the box located at the upper end of the article board is equipped with ignition device, the box top is equipped with feed inlet, the air pipe of the box top located at the left end of the feed inlet is equipped with, the left and right two sides inner wall of the box is evenly equipped with several groups of spring and telescopic rod between, the spring is sleeved in the outside of telescopic rod, the other end between each group of spring and telescopic rod is equipped with dust hopper, the left end outer wall of the box is equipped with air compressor device, the right end outer wall of the box is equipped with collection assembly, the left and right two sides inner wall between the lower end of the box is equipped with round pipe two, the left end of the round pipe two is communicated with the air outlet end of air compressor device, the right end of the round pipe two is communicated with collection assembly, dust hopper is equipped with round pipe one between the round pipe two, the inner wall of the round pipe two is equipped with annular ring, the inner wall between the annular ring is equipped with rectangular plate, the right end lateral wall of the rectangular plate is rotatably connected with fan, the right end of the fan is equipped with transmission rod one, the right end of transmission rod one is equipped with bevel gear one, the top of the round pipe two is penetrated with transmission rod two, and transmission rod two is rotatably connected with the round pipe two, the bottom of transmission rod two is equipped with bevel gear two, bevel gear two is meshed with bevel gear one, the top of transmission rod two is rotatably connected with connecting plate one, the other end top of connecting plate one is rotatably connected with connecting plate two, the other end top of connecting plate two is rotatably connected with round rod, the right end of the round rod is equipped with spherical block, the left and right two sides inner wall between the box is equipped with mounting plate, and the mounting plate is insertedly connected with round rod.

2. The conveying apparatus for pneumatically conveying combustible solid waste according to claim 1, characterized by, The collection assembly includes a collection box, the collection box is fixedly connected with the right outer wall of the box, and the collection box is communicated with the round pipe two, a plurality of filter plates are installed in the collection box, and a plurality of air holes are formed in the right outer wall of the collection box.

3. The conveying apparatus for pneumatically conveying combustible solid waste according to claim 2, characterized by, A side door two is installed on the front end outer wall of the collection box, a plurality of combined hinges two are installed between the left end outer wall of the side door two and the outer wall of the collection box, and a handle two is installed on the outer wall of the side door two.

4. The conveying apparatus for pneumatically conveying combustible solid waste of claim 1, wherein, A control device is installed on the front end outer wall of the box, and the control device is electrically connected with the air compressor device and the ignition device.

5. The conveying apparatus for pneumatically conveying combustible solid waste of claim 1, wherein, A side door one is attached to the inner wall of the feed inlet, a plurality of combined hinges one are installed between the top of the side door one and the top of the box, and a handle one is installed on the top of the side door one.

6. The conveying apparatus for pneumatically conveying combustible solid waste of claim 1, wherein, A filter cover is installed on the outside of the air pipe, and an observation window is installed on the front end outer wall of the box.

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