CN114803520A - High-efficient strength ash handling system - Google Patents

High-efficient strength ash handling system Download PDF

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Publication number
CN114803520A
CN114803520A CN202210362568.2A CN202210362568A CN114803520A CN 114803520 A CN114803520 A CN 114803520A CN 202210362568 A CN202210362568 A CN 202210362568A CN 114803520 A CN114803520 A CN 114803520A
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CN
China
Prior art keywords
plate
side wall
blanking
fixedly arranged
rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202210362568.2A
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Chinese (zh)
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CN114803520B (en
Inventor
张建军
王晓敏
吴玉芳
王福芸
李民
徐东方
李宁
袁立峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huaneng Qufu Thermal Power Co Ltd
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Huaneng Qufu Thermal Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Priority to CN202210362568.2A priority Critical patent/CN114803520B/en
Publication of CN114803520A publication Critical patent/CN114803520A/en
Application granted granted Critical
Publication of CN114803520B publication Critical patent/CN114803520B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34Details
    • B65G53/52Adaptations of pipes or tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34Details
    • B65G53/40Feeding or discharging devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34Details
    • B65G53/40Feeding or discharging devices
    • B65G53/50Pneumatic devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34Details
    • B65G53/66Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/14Pulverising loaded or unloaded materials
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse Collection And Transfer (AREA)

Abstract

The invention discloses a high-efficiency pneumatic ash removal system, which comprises: the device comprises a shell and a conveying pipeline, wherein a connecting pipe is fixedly arranged at the bottom of the shell; the blanking device is arranged at the bottom of the connecting pipe, in the invention, the blanking device and the opening and closing device are used in a matched mode, when materials are accumulated in the shell, the blanking plate can descend under the action of gravity, the materials can descend, the lifting rod can descend at the same time, the extension rod can descend, the falling condition of the internal ash amount can be observed by a scale plate arranged on the side wall of the extension rod by a worker, the extension rod descends, the elastic pull rope can be pulled, the sleeve rotates under the action of transmission, the adjusting plate is opposite to an air groove in the air inlet plate, the air flow is enabled to be simultaneous, the air flow is controlled according to the blanking amount, a local conveying pipeline without the materials is closed, the energy conservation of equipment is better, and waste is not caused easily.

Description

High-efficient strength ash handling system
Technical Field
The invention relates to the technical field of pneumatic ash removal, in particular to a high-efficiency pneumatic ash removal system.
Background
The pneumatic conveying device has simple structure and convenient operation, can be used for horizontal, vertical or inclined conveying, and can simultaneously carry out physical operations such as heating, cooling, drying, air flow classification and the like or certain chemical operations of materials in the conveying process.
Traditional strength dusting is at the in-process that uses, when a storehouse pump carries, this storehouse pump transport gas source uses, and other two electric field storehouse pump gas sources do not use, cause the air supply extravagant for the strength dusting causes the wasting of resources, and the efficiency of dusting is not high simultaneously, and the in-process tolerance of strength dusting is difficult to adjust, and the inside ash collection that easily takes place of equipment simultaneously blocks up more, for this reason we propose a high-efficient strength dusting system, solve above problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a high-efficiency pneumatic ash removal system.
In order to achieve the purpose, the invention adopts the following technical scheme:
an efficient pneumatic ash removal system comprising:
the device comprises a shell and a conveying pipeline, wherein a connecting pipe is fixedly arranged at the bottom of the shell;
the blanking device is arranged at the bottom of the connecting pipe and used for cleaning and loosening blanking;
the transmission device is arranged at the bottom of the blanking device and is used for driving equipment to run;
the opening and closing device is arranged on the conveying pipeline and used for controlling the air quantity.
Preferably, the blanking device comprises a blanking bin fixedly arranged at the bottom of the connecting pipe, a blanking pipe is fixedly arranged at the bottom of the blanking bin, the bottom of the blanking pipe is communicated with the conveying pipeline, a fixing rod is fixedly arranged on the inner side wall of the blanking bin, a central plate is fixedly arranged at the central position of the fixing rod, a lifting rod is movably arranged on the inner side wall of the central plate, the inner side wall of the central plate can slide up and down, a blanking plate is fixedly arranged at the top of the lifting rod, a blocking ring is fixedly arranged on the inner side wall of the connecting pipe, the top of the blanking plate is tightly abutted to the bottom of the blocking ring, a blocking rod is fixedly arranged at the top of the blanking plate, a spring is sleeved on the outer side wall of the lifting rod, and a slapping assembly is arranged on the outer side wall of the lifting rod.
Preferably, transmission is including fixed the setting the rotor blade of lifter bottom, rotor blade is located the inside of unloading pipe, rotor blade can the inside wall of unloading pipe slides from top to bottom, the bottom activity of lifter is provided with the extension rod, the fixed scale block that is used for spacing and observation that is provided with on the lateral wall of extension rod, the bottom of extension rod is run through conveying pipeline's bottom, the bottom of extension rod extends to conveying pipeline's outside.
Preferably, the opening and closing device comprises an air inlet plate fixedly arranged on the inner side wall of the conveying pipeline, a ventilation groove is formed in the inner side wall of the air inlet plate, a rotating shaft is fixedly arranged at the central position of the air inlet plate, an adjusting plate is movably arranged on the outer side wall of the rotating shaft, the adjusting plate can rotate on the side wall of the conveying pipeline, a sleeve for sealing a connector is fixedly arranged on the outer side wall of the adjusting plate, the sleeve is sleeved outside the conveying pipeline, the sleeve can rotate on the outer side wall of the conveying pipeline, and a pulling assembly is arranged on the outer side wall of the conveying pipeline.
Preferably, the slapping assembly comprises a slapping rod fixedly arranged on the outer side wall of the lifting rod, a slapping plate is fixedly arranged at one end, far away from the lifting rod, of the slapping rod, an elastic slapping block is movably arranged at the top of the slapping plate, and the elastic slapping block can rotate on the slapping plate under the force of the elastic slapping block.
Preferably, the pulling subassembly is including seting up magnetic force sliding tray on the conveyer pipe way lateral wall, the activity is provided with the magnetic force slider on the inside wall of magnetic force sliding tray, the magnetic force slider can slide on the inside wall of magnetic force sliding tray, the magnetic force slider is kept away from one side of magnetic force slider is fixed and is provided with the drive pole, the other end of drive pole with sheathed tube lateral wall fixed connection.
Preferably, an elastic pull rope for pulling the magnetic slider is fixedly arranged at the bottom of the magnetic slider, and one end of the elastic pull rope, which is far away from the magnetic slider, is fixedly arranged at the bottom of the extension rod.
Preferably, a connecting plate is fixedly arranged at the top of the spring, the top of the connecting plate abuts against the bottom of the blanking plate, the connecting plate is movably connected with the blanking plate, the blanking plate can rotate on the connecting plate, and the bottom of the spring abuts against the top of the central plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the matching use between the blanking device and the opening and closing device, when materials are accumulated in the shell, the blanking plate can descend under the action of gravity, so that the materials can fall, the lifting rod can descend, and the extension rod can descend, so that a worker can observe the falling condition of the internal ash amount through the scale plate arranged on the side wall of the extension rod, the extension rod descends, the elastic pull rope can be pulled, the sleeve rotates under the action of transmission, the adjusting plate is opposite to the air groove on the air inlet plate, the air flow is controlled according to the blanking amount, the air flow is controlled simultaneously, the local conveying pipeline without the materials is closed, the energy conservation of equipment is better, and the waste is not easy to cause.
2. According to the pneumatic conveying device, the rotating blades can be rotated through air flow, the lifting rods can be rotated when the rotating blades rotate, the lifting rods can drive the blanking plate to rotate when the lifting rods rotate, the blockage removing rods at the tops of the blanking plates can loosen materials in the connecting pipes, meanwhile, the slapping rods can be rotated, the slapping plates can be rotated when the slapping rods rotate, the falling materials can be slapped, the materials are slapped and refined, blanking particles are finer and cannot be agglomerated, pneumatic conveying efficiency is effectively improved, the situation that the conveying pipelines are blocked is avoided, the running stability of equipment is improved, the functionality of the equipment is enhanced, and the working efficiency of the equipment is further improved.
Drawings
FIG. 1 is a schematic structural view of a high-efficiency pneumatic ash handling system according to the present invention;
FIG. 2 is a bottom view of the high efficiency pneumatic ash handling system according to the present invention;
FIG. 3 is a sectional view of the high efficiency pneumatic ash handling system according to the present invention;
FIG. 4 is a schematic structural view of a feeding device of the high-efficiency pneumatic ash handling system according to the present invention;
FIG. 5 is a schematic view of an opening and closing device of the high-efficiency pneumatic ash handling system according to the present invention;
FIG. 6 is an enlarged view of the high efficiency pneumatic ash handling system A according to the present invention;
FIG. 7 is an enlarged view of the high efficiency pneumatic ash handling system B according to the present invention.
In the figure: 1. a housing; 2. a connecting pipe; 3. discharging a bin; 4. a discharging pipe; 5. a delivery line; 6. an air intake plate; 7. a rotating shaft; 8. an adjusting plate; 9. a sleeve; 10. fixing the rod; 11. a center plate; 12. a lifting rod; 13. a connecting plate; 14. a blanking plate; 15. a blocking ring; 16. clearing the blockage rod; 17. a spring; 18. a tapping rod; 19. slapping the plate; 20. an elastic knocking block; 21. a rotor blade; 22. an extension rod; 23. a magnetic sliding groove; 24. a magnetic slider; 25. driving the rod; 26. an elastic pull rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, an efficient pneumatic ash removal system comprises:
the device comprises a shell 1 and a conveying pipeline 5, wherein a connecting pipe 2 is fixedly arranged at the bottom of the shell 1;
the blanking device is arranged at the bottom of the connecting pipe 2 and is used for cleaning and loosening blanking; the blanking device comprises a blanking bin 3 fixedly arranged at the bottom of a connecting pipe 2, a blanking pipe 4 is fixedly arranged at the bottom of the blanking bin 3, the bottom of the blanking pipe 4 is communicated with a conveying pipeline 5, a fixed rod 10 is fixedly arranged on the inner side wall of the blanking bin 3, a central plate 11 is fixedly arranged at the central position of the fixed rod 10, a lifting rod 12 is movably arranged on the inner side wall of the central plate 11, the lifting rod 12 can slide up and down on the inner side wall of the central plate 11, a blanking plate 14 is fixedly arranged at the top of the lifting rod 12, a stop ring 15 is fixedly arranged on the inner side wall of the connecting pipe 2, the top of the blanking plate 14 is tightly abutted against the bottom of the stop ring 15, a blockage removing rod 16 is fixedly arranged at the top of the blanking plate 14, a spring 17 is sleeved on the outer side wall of the lifting rod 12, a connecting plate 13 is fixedly arranged at the top of the spring 17, the top of the connecting plate 13 is tightly abutted against the bottom of the blanking plate 14, and the connecting plate 13 is movably connected with the blanking plate 14, the lower material plate 14 can rotate on the connecting plate 13, the bottom of the spring 17 abuts against the top of the central plate 11, the outer side wall of the lifting rod 12 is provided with a slapping component, the slapping component comprises a slapping rod 18 fixedly arranged on the outer side wall of the lifting rod 12, one end of the slapping rod 18, which is far away from the lifting rod 12, is fixedly provided with a slapping plate 19, the top of the slapping plate 19 is movably provided with an elastic slapping block 20, and the elastic slapping block 20 can rotate on the slapping plate 19 under the action of force;
the transmission device is arranged at the bottom of the blanking device and is used for driving the equipment to run; the transmission device comprises a rotating blade 21 fixedly arranged at the bottom of the lifting rod 12, the rotating blade 21 is positioned inside the discharging pipe 4, the rotating blade 21 can slide up and down on the inner side wall of the discharging pipe 4, an extending rod 22 is movably arranged at the bottom of the lifting rod 12, a scale block for limiting and observing is fixedly arranged on the side wall of the extending rod 22, the bottom of the extending rod 22 penetrates through the bottom of the conveying pipeline 5, and the bottom end of the extending rod 22 extends to the outside of the conveying pipeline 5;
the rotating blades 21 can be rotated through air flow, when the rotating blades 21 rotate, the lifting rods 12 can be rotated, when the lifting rods 12 rotate, the blanking plates 14 can be driven to rotate, the blockage removing rods 16 at the tops of the blanking plates 14 can loosen materials in the connecting pipes 2, meanwhile, the slapping rods 18 can be rotated, when the slapping rods 18 rotate, the slapping plates 19 can be rotated, the slapping plates 19 can rotate, the falling materials can be slapped and refined, the particles of the blanking are finer and can not be caked, the pneumatic transmission efficiency is effectively improved, the blocking condition in the conveying pipeline 5 is avoided, the running stability of the equipment is improved, the functionality of the equipment is enhanced, and the working efficiency of the equipment is further improved;
the opening and closing device is arranged on the conveying pipeline 5 and is used for controlling the air flow; the opening and closing device comprises an air inlet plate 6 fixedly arranged on the inner side wall of a conveying pipeline 5, a ventilation groove is formed in the inner side wall of the air inlet plate 6, a rotating shaft 7 is fixedly arranged at the central position of the air inlet plate 6, an adjusting plate 8 is movably arranged on the outer side wall of the rotating shaft 7, the adjusting plate 8 can rotate on the side wall of the conveying pipeline 5, a sleeve 9 for sealing a connector is fixedly arranged on the outer side wall of the adjusting plate 8, the sleeve 9 is sleeved outside the conveying pipeline 5, the sleeve 9 can rotate on the outer side wall of the conveying pipeline 5, a pulling assembly is arranged on the outer side wall of the conveying pipeline 5 and comprises a magnetic force sliding groove 23 formed in the outer side wall of the conveying pipeline 5, a magnetic force sliding block 24 is movably arranged on the inner side wall of the magnetic force sliding groove 23, the magnetic force sliding block 24 can slide on the inner side wall of the magnetic force sliding groove 23, and a driving rod 25 is fixedly arranged on one side, far away from the magnetic force sliding block 24, the other end of the driving rod 25 is fixedly connected with the outer side wall of the sleeve 9, an elastic pull rope 26 for pulling the magnetic slider 24 is fixedly arranged at the bottom of the magnetic slider 24, and one end of the elastic pull rope 26 far away from the magnetic slider 24 is fixedly arranged at the bottom of the extension rod 22;
use through the cooperation between unloader and the device that opens and shuts, make when the inside material that accumulates of casing 1, can make under the effect of gravity, flitch 14 descends down, make the material can fall, will make lifter 12 descend simultaneously, and then make extension rod 22 descend, make the scale plate that staff's accessible extension rod 22 lateral wall set up observe the situation of falling of inside ash volume, extension rod 22 descends, will stimulate elasticity stay cord 26, under driven effect, make sleeve pipe 9 rotate, it is relative with the gas pocket on regulating plate 8 and the air inlet plate 6, make the air current simultaneously, realize controlling the tolerance according to unloading volume, there is not the local pipeline 5 of material to close, make the energy-conservation of equipment better, be difficult for causing the waste.
When the ash conveying device is used, when ash enters the shell 1, the ash is accumulated in the shell 1 and then enters the connecting pipe 2, the ash is pushed downwards to the lower material plate 14 under the action of gravity, when the gravity of the ash is greater than the elastic force of the spring 17, the lower material plate 14 is enabled to push the spring 17 downwards, the spring 17 is enabled to contract, at the moment, the lifting rod 12 is enabled to descend, the lifting rod 12 is enabled to push the bottom extension rod 22 to descend, the extension rod 22 is enabled to extend out of the conveying pipeline 5 when descending, and the blanking condition in the shell can be observed manually through the scale plate arranged on the side wall of the extension rod 22;
when the extension rod 22 descends, the elastic pull rope 26 is pulled, the elastic pull rope 26 pulls the magnetic slider 24, the magnetic slider 24 slides in the magnetic sliding groove 23, the magnetic slider 24 pulls the driving rod 25, the driving rod 25 drives the sleeve 9 to rotate, the sleeve 9 rotates, the internal adjusting plate 8 rotates, the air holes in the side wall of the air inlet plate 6 are opened, air flow passes through the air holes, when the material quantity is large, the descending distance of the lifting rod 12 is longer, the distance of the extension rod 22 pulling the magnetic slider 24 to move is farther, the sleeve 9 rotates more greatly, the air holes are opened more, the air outlet quantity is larger, and otherwise, when the ash quantity is small, the air holes are opened less, and the air outlet quantity is smaller;
when the air holes on the air inlet plate 6 are opened, the air flow passes through, so that the rotating blade 21 rotates, when the rotating blade 21 rotates, the lifting rod 12 can be rotated, and when the lifting rod 12 is rotated, the blanking plate 14 will be driven to rotate, and the blockage removing rod 16 at the top of the blanking plate 14 can loosen the materials in the connecting pipe 2, meanwhile, the flapping rod 18 can rotate, when the flapping rod 18 rotates, the flapping plate 19 can rotate, the flapping plate 19 rotates, the falling materials can be flapped, the materials are flapped and refined, the blanking particles are finer, and the materials cannot be caked, at the same time, when the clapper plate 19 rotates, the elastic clapper block 20 is impacted on the fixed rod 10, the interior of the blanking bin 3 is vibrated, the materials attached to the interior of the blanking bin 3 are vibrated down, the materials can enter the conveying pipeline 5, and the materials are taken away through air flow;
when the inside of the connecting pipe 2 is blocked, the top of the blanking plate 14 has no gravity, the blanking plate 14 can be impacted upwards at the moment, the blockage is solved through vibration, after the materials are completely removed, at the moment, the blanking plate 14 cannot be under the action of gravity, and can be restored under the action of the elastic force of the spring 17, so that the blanking plate 14 is lifted and closed, meanwhile, the bottom extension rod 22 is restored, so that the magnetic slide block 24 is restored under the action of the magnetic force in the magnetic slide groove 23, and the air holes in the air inlet plate 6 are blocked by the adjusting plate 8, so that the air inlet can be stopped;
when materials exist in the shell 1 in the using process of the device, the conveying pipeline 5 at the position can be opened, and if the materials do not exist, the device is in a closed state.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. A high-efficiency pneumatic ash handling system is characterized by comprising:
the device comprises a shell (1) and a conveying pipeline (5), wherein a connecting pipe (2) is fixedly arranged at the bottom of the shell (1);
the blanking device is arranged at the bottom of the connecting pipe (2) and is used for cleaning and loosening blanking;
the transmission device is arranged at the bottom of the blanking device and is used for driving equipment to run;
the opening and closing device is arranged on the conveying pipeline (5) and is used for controlling the gas amount.
2. The high-efficiency pneumatic ash handling system according to claim 1, wherein the blanking device comprises a blanking bin (3) fixedly arranged at the bottom of the connecting pipe (2), a blanking pipe (4) is fixedly arranged at the bottom of the blanking bin (3), the bottom of the blanking pipe (4) is communicated with the conveying pipeline (5), a fixing rod (10) is fixedly arranged on the inner side wall of the blanking bin (3), a central plate (11) is fixedly arranged at the central position of the fixing rod (10), a lifting rod (12) is movably arranged on the inner side wall of the central plate (11), the lifting rod (12) can slide up and down on the inner side wall of the central plate (11), a blanking plate (14) is fixedly arranged at the top of the lifting rod (12), and a blocking ring (15) is fixedly arranged on the inner side wall of the connecting pipe (2), the top of the blanking plate (14) is abutted against the bottom of the stop ring (15), the top of the blanking plate (14) is fixedly provided with a blockage removing rod (16), the outer side wall of the lifting rod (12) is sleeved with a spring (17), and the outer side wall of the lifting rod (12) is provided with a slapping assembly.
3. The high-efficiency pneumatic ash handling system according to claim 2, wherein the transmission device comprises a rotating blade (21) fixedly arranged at the bottom of the lifting rod (12), the rotating blade (21) is positioned inside the discharging pipe (4), the rotating blade (21) can slide up and down on the inner side wall of the discharging pipe (4), an extending rod (22) is movably arranged at the bottom of the lifting rod (12), a scale block for limiting and observing is fixedly arranged on the side wall of the extending rod (22), the bottom of the extending rod (22) penetrates through the bottom of the conveying pipeline (5), and the bottom end of the extending rod (22) extends to the outside of the conveying pipeline (5).
4. A high-efficiency pneumatic ash handling system according to claim 3, wherein the open/close device comprises an air inlet plate (6) fixedly arranged on the inner side wall of the conveying pipeline (5), the inner side wall of the air inlet plate (6) is provided with a ventilation groove, the center of the air inlet plate (6) is fixedly provided with a rotating shaft (7), an adjusting plate (8) is movably arranged on the outer side wall of the rotating shaft (7), the adjusting plate (8) can rotate on the side wall of the conveying pipeline (5), a sleeve (9) for sealing the interface is fixedly arranged on the outer side wall of the adjusting plate (8), the sleeve (9) is sleeved outside the conveying pipeline (5), the sleeve (9) can rotate on the outer side wall of the conveying pipeline (5), and a pulling assembly is arranged on the outer side wall of the conveying pipeline (5).
5. The high-efficiency pneumatic ash handling system according to claim 4, wherein the slapping assembly comprises a slapping rod (18) fixedly arranged on the outer side wall of the lifting rod (12), a slapping plate (19) is fixedly arranged at one end of the slapping rod (18) far away from the lifting rod (12), an elastic slapping block (20) is movably arranged at the top of the slapping plate (19), and the elastic slapping block (20) can be forced to rotate on the slapping plate (19).
6. The high-efficiency pneumatic ash handling system according to claim 5, wherein the pulling assembly comprises a magnetic sliding groove (23) formed in the outer side wall of the conveying pipeline (5), a magnetic slider (24) is movably arranged on the inner side wall of the magnetic sliding groove (23), the magnetic slider (24) can slide on the inner side wall of the magnetic sliding groove (23), a driving rod (25) is fixedly arranged on one side of the magnetic slider (24) far away from the magnetic slider (24), and the other end of the driving rod (25) is fixedly connected with the outer side wall of the casing (9).
7. The high-efficiency pneumatic ash handling system according to claim 6, wherein an elastic pulling rope (26) for pulling the magnetic slider (24) is fixedly arranged at the bottom of the magnetic slider (24), and one end of the elastic pulling rope (26) far away from the magnetic slider (24) is fixedly arranged at the bottom of the extension rod (22).
8. A high-efficiency pneumatic ash handling system according to claim 2, wherein the top of the spring (17) is fixedly provided with a connecting plate (13), the top of the connecting plate (13) abuts against the bottom of the blanking plate (14), the connecting plate (13) is movably connected with the blanking plate (14), the blanking plate (14) can rotate on the connecting plate (13), and the bottom of the spring (17) abuts against the top of the central plate (11).
CN202210362568.2A 2022-04-06 2022-04-06 High-efficient strength ash handling system Active CN114803520B (en)

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CN202210362568.2A CN114803520B (en) 2022-04-06 2022-04-06 High-efficient strength ash handling system

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Application Number Priority Date Filing Date Title
CN202210362568.2A CN114803520B (en) 2022-04-06 2022-04-06 High-efficient strength ash handling system

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CN114803520A true CN114803520A (en) 2022-07-29
CN114803520B CN114803520B (en) 2023-08-15

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CN216072131U (en) * 2021-09-28 2022-03-18 无锡天睿环保科技有限公司 Pneumatic conveying system capable of conducting reverse penetration dredging on dust removal ash

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