CN113859984A - Pneumatic air supplement equipment capable of carrying out multistage separation and conveying on dedusting ash - Google Patents
Pneumatic air supplement equipment capable of carrying out multistage separation and conveying on dedusting ash Download PDFInfo
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- CN113859984A CN113859984A CN202111161392.6A CN202111161392A CN113859984A CN 113859984 A CN113859984 A CN 113859984A CN 202111161392 A CN202111161392 A CN 202111161392A CN 113859984 A CN113859984 A CN 113859984A
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- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/58—Devices for accelerating or decelerating flow of the materials; Use of pressure generators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/66—Use 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Air Transport Of Granular Materials (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to the technical field of pneumatic conveying, and discloses pneumatic air supplementing equipment capable of carrying out multistage separation conveying on dust. The improved structure of the feeding device comprises a base plate, two fixed frames are fixedly connected with the upper surface of the base plate, a first conical barrel is fixedly connected with one side of each fixed frame, a fixed block is fixedly connected with the upper surface of the first conical barrel, a second conical barrel is fixedly connected with the upper surface of the fixed block, a feeding hole is formed in the upper surface of the fixed block, the upper surface of the first conical barrel and the bottom of the second conical barrel are communicated with the feeding hole, and an L-shaped frame is fixedly connected with the upper surface of the first conical barrel. The invention can prevent the blockage of the feed opening caused by the accumulation of the dust, improve the conveying efficiency of the airflow conveying device, improve the dust filtering effect of the device, improve the safety of the device, save the time for cleaning the device by workers and improve the intermittent conveying effect of the device.
Description
Technical Field
The invention relates to the technical field of pneumatic transmission, in particular to pneumatic air supplementing equipment capable of carrying out multistage separation and transmission on dust.
Background
Dust removal ash pneumatic conveyor is often used in places such as coal factory, mine field that easily produces more dust, handles the dust that produces in coming the mill, makes the dust obtain filtering, becomes the dust removal ash, but pneumatic conveyor leads to the dust to block up when transporting the dust easily, so people's requirement to pneumatic conveyor is more and more high.
The pneumatic conveying device has a simple structure, is convenient to operate, and can be used for horizontal, vertical or inclined conveying, wherein the dedusting ash is conveyed by using the pneumatic conveying, and the pneumatic conveying device commonly used in the market is used for conveying the dedusting ash, and the dedusting ash is accumulated in a second conical barrel to easily cause the blockage of a discharge port due to the need of quantitative intermittent conveying so as to influence the conveying efficiency, so that the pneumatic air supplementing device capable of carrying out multistage separation and conveying on the dedusting ash is very necessary.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides pneumatic air supplement equipment capable of carrying out multistage separation and conveying on the fly ash, and mainly aims to solve the problem that when an airflow conveying device conveys the fly ash, the conveying efficiency is affected because the fly ash is accumulated in a second conical barrel and a feed opening is easily blocked due to the fact that quantitative intermittent conveying is needed.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme:
a pneumatic air supplementing device capable of carrying out multistage separation conveying on dust comprises a bottom plate, wherein two fixing frames are fixedly connected to the upper surface of the bottom plate, a first conical barrel is fixedly connected to one side of each fixing frame, a fixing block is fixedly connected to the upper surface of the first conical barrel, a second conical barrel is fixedly connected to the upper surface of the fixing block, a feed opening is formed in the upper surface of the fixing block, the upper surface of the first conical barrel and the bottom of the second conical barrel are communicated with the feed opening, an L-shaped frame is fixedly connected to the upper surface of the first conical barrel and fixed to the fixing block, a double-shaft-extension asynchronous motor is fixedly connected to one side of the L-shaped frame, one end of an output shaft of the double-shaft-extension asynchronous motor penetrates through the L-shaped frame to be fixedly connected with a connecting rod, a mounting barrel is fixedly connected to the outer circumferential wall of the connecting rod, and a friction roller is movably connected to the outer circumferential wall of the mounting barrel, the installation device comprises an installation barrel, a wedge frame, a wedge block, a first sliding chute, a second sliding chute, a wedge frame, a spring, a first bevel gear, a second bevel gear, a stirring frame, a second bevel gear, a first bevel gear and a second bevel gear, wherein the outer wall of one side of the installation barrel is provided with a plurality of grooves, the inner side of each groove is movably connected with the moving block, the top of the moving block is bonded with an anti-skid pad, the bottom of the moving block is fixedly connected with a tension spring, one end of the tension spring is fixed with the groove, one end of the first sliding chute is connected with the wedge frame, the wedge block is movably connected with the wedge frame, one side of the wedge block is fixedly connected with the spring, one end of the spring is fixed with the fixed block, one end of the connecting rod penetrates through the second bevel gear and is fixedly connected with the first bevel gear, the inner wall of the top of the second bevel gear is movably connected with the stirring frame, the outer wall of the stirring frame is fixedly connected with the second bevel gear, and the first bevel gear is meshed with the second bevel gear, one side fixedly connected with first fixed column of wedge, the one end fixedly connected with baffle of first fixed column, the small opening has been seted up to the upper surface of baffle, the slide opening has been seted up to one side of fixed block, and baffle and slide opening swing joint.
Further, the upper surface of bottom plate fixedly connected with mounting bracket, the upper surface fixedly connected with air-blower of mounting bracket, one side fixedly connected with intake pipe of air-blower, one side fixedly connected with second connecting pipe of air-blower, the one end and the first cone of second connecting pipe are fixed mutually.
On the basis of the scheme, one end of an output shaft of the double-shaft extension asynchronous motor is fixedly connected with an eccentric disc, one side of the eccentric disc is fixedly connected with a second fixed column, one side of the L-shaped frame is fixedly connected with a positioning column, one end of the positioning column is movably connected with a connecting plate, one side of the connecting plate is provided with two third sliding chutes, the third sliding chutes are movably connected with the second fixed column, the third sliding chutes are movably connected with first brush plates, the first brush plates are movably connected with a second conical cylinder, the upper surface of the second conical cylinder is movably connected with second brush plates, and the first brush plates are located between the second brush plates.
As a further scheme of the present invention, a separation box is fixedly connected to the upper surface of the bottom plate, a plurality of partition plates are fixedly connected to the inside of the separation box, and the partition plates are uniformly distributed in the separation box, a first connecting pipe is fixedly connected to the bottom of the first conical barrel, an air outlet pipe is fixedly connected to one end of the first connecting pipe, the air outlet pipe penetrates through the separation box and the partition plates, a plurality of discharge ports are formed in one side of the air outlet pipe, and the discharge ports are uniformly distributed, a first filter screen is fixedly connected to the inside of the air outlet pipe, the first filter screen is located on the left side of the partition plate, a second filter screen is fixedly connected to the inside of the air outlet pipe, the second filter screen is located between the partition plates, a third filter screen is fixedly connected to the inside of the air outlet pipe, and the third filter screen is located on the right side of the partition plates.
Furthermore, one side of the separation box is fixedly connected with a first discharging pipe, one side of the separation box is fixedly connected with a third discharging pipe, one side of the separation box is fixedly connected with a second discharging pipe, and the second discharging pipe is located between the first discharging pipe and the third discharging pipe.
On the basis of the scheme, two first mounting holes are formed in the outer wall of one side of the first conical barrel, a first inductor is fixedly connected into the first mounting holes and penetrates through the first conical barrel, two second mounting holes are formed in the outer wall of one side of the first conical barrel, a second inductor is fixedly connected into the second mounting holes, and the second inductor penetrates through the first conical barrel.
As a further scheme of the present invention, the upper surface of the first conical cylinder is fixedly connected with a pressure gauge, the upper surface of the first conical cylinder is fixedly connected with an air valve, and the air valve is located behind the pressure gauge.
Furthermore, one side of the second conical tube is fixedly connected with a feed hopper, and the feed hopper is communicated with the second conical tube.
(III) advantageous effects
Compared with the prior art, the pneumatic air supplementing device capable of carrying out multistage separation and conveying on the fly ash provided by the invention has the following beneficial effects:
1. through the cooperation use of first bevel gear and second bevel gear, the biax is stretched asynchronous motor and is passed through the connecting rod and drive first bevel gear and rotate, and first bevel gear drives second bevel gear and rotates, and second bevel gear drives the stirring frame and rotates, and the stirring frame stirs the material in the second toper section of thick bamboo, prevents that the material from piling up to lead to the feed opening to block up, has improved air transportation device's transport efficiency.
2. Through the setting of first filter screen, second filter screen and third filter screen, it makes to be carried the separator box when the dust, and the second filter screen is once more filtered after the coarse filtration of first filter screen, then after on one side filtering from the third filter screen, goes out in the good dust removal ash follow outlet duct, has improved the filter effect of device.
3. The cooperation through pneumatic valve and manometer is used, when the device was carrying out the dust transportation, because in gaseous entering into a first toper section of thick bamboo, can produce atmospheric pressure, can observe the atmospheric pressure condition in a first toper section of thick bamboo through the manometer, just close the pneumatic valve if atmospheric pressure is too high, stopped carrying, has improved the security of device.
4. Through the cooperation use of first brush board and second brush board, another output shaft that the biax stretched asynchronous motor drives eccentric disc and rotates, eccentric disc drives the second fixed column and rotates, the second fixed column drives the connecting plate when gliding in the third spout and rotates, the connecting plate drives first brush board through the third spout and rotates, touch the second brush board when first brush board rotates, make the second brush board rotate, thereby clean the upper surface of a second toper section of thick bamboo, workman cleaning device's time has been saved.
5. Through the matching use of the non-slip mat and the moving block, the double-shaft extension asynchronous motor drives the connecting rod to rotate, when the connecting rod drives the installation cylinder to rotate, the moving block is moved through the effect of eccentricity, the non-slip mat is contacted with the friction roller 26, the friction force between the installation cylinder and the friction roller is increased, the friction roller rotates along with the installation cylinder, so that the wedge-shaped frame is driven to slide downwards, the wedge-shaped frame drives the wedge-shaped block to slide forwards, the wedge-shaped block drives the baffle to move, the leakage hole is aligned with the feed opening, so that the material in the second cone-shaped cylinder enters the first cone-shaped cylinder, when the first cone-shaped cylinder is full of material, the motor stops moving through the signal transmission of the second inductor, the installation cylinder stops rotating at the same time, so that the tension spring pulls back the moving block, the non-slip mat is separated from the friction roller, and the wedge-shaped block slides backwards through the elasticity, so that the leakage hole is separated from the feed opening, the material in the second conical barrel is prevented from entering the first conical barrel, and the intermittent conveying effect of the device is improved.
Drawings
FIG. 1 is a schematic structural diagram of a pneumatic air supplement device capable of performing multi-stage separation and transportation on fly ash according to the present invention;
FIG. 2 is a schematic rear view of a pneumatic air supply device capable of multi-stage separation and transportation of fly ash according to the present invention;
FIG. 3 is a schematic cross-sectional view of a separating box of a pneumatic air supplement device capable of performing multi-stage separation and conveying on fly ash according to the present invention;
FIG. 4 is a schematic cross-sectional view of a second conical drum of the pneumatic air supplement device capable of performing multi-stage separation and transportation on fly ash according to the present invention;
FIG. 5 is a schematic cross-sectional view of a friction roller of a pneumatic air supplement device capable of performing multi-stage separation and transportation on fly ash according to the present invention.
In the figure: 1. a first brush plate; 2. a connecting plate; 3. an eccentric disc; 4. a double-shaft extension asynchronous motor; 5. an L-shaped frame; 6. a base plate; 7. a first conical cylinder; 8. a first connecting pipe; 9. a separation tank; 10. a feed hopper; 11. a second brush plate; 12. a second tapered barrel; 13. an air outlet pipe; 14. a blower; 15. an air inlet pipe; 16. a second connecting pipe; 17. a discharge port; 18. a first filter screen; 19. a second filter screen; 20. a partition plate; 21. a third filter screen; 22. a first discharge pipe; 23. a second discharge pipe; 24. a third discharge pipe; 25. a connecting rod; 26. a rubbing roller; 27. a wedge frame; 28. a wedge block; 29. a spring; 30. a leak hole; 31. a baffle plate; 32. a first inductor; 33. a second inductor; 34. a feeding port; 35. a pressure gauge; 36. an air valve; 37. a first bevel gear; 38. a second bevel gear; 39. a stirring frame; 40. a non-slip mat; 41. a moving block; 42. a tension spring; 43. and (6) mounting the cylinder.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a pneumatic air supplement device capable of performing multistage separation and conveying on dust comprises a bottom plate 6, two fixing frames are fixed on the upper surface of the bottom plate 6 through bolts, a first conical barrel 7 is fixed on one side of each fixing frame through bolts, a fixing block is fixed on the upper surface of the first conical barrel 7 through bolts, a second conical barrel 12 is fixed on the upper surface of each fixing block through bolts, a feed opening 34 is formed in the upper surface of each fixing block, the upper surface of each first conical barrel 7 and the bottom of each second conical barrel 12 are communicated with the feed opening 34, an L-shaped frame 5 is fixed on the upper surface of each first conical barrel 7 through bolts, the L-shaped frame 5 is fixed with the fixing blocks, a double-shaft-extension asynchronous motor 4 is fixed on one side of the L-shaped frame 5 through bolts, one end of an output shaft of the double-shaft extension asynchronous motor 4 is in key connection with a connecting rod 25 through the L-shaped frame 5, and a mounting barrel 43 is in key connection with the circumferential outer wall of the connecting rod 25, the friction roller 26 is sleeved on the outer wall of the circumference of the mounting barrel 43, a plurality of grooves are formed in the outer wall of one side of the mounting barrel 43, a moving block 41 is connected in the grooves in a sliding mode, an anti-slip pad 40 is bonded to the top of the moving block 41, a tension spring 42 is welded to the bottom of the moving block 41, one end of the tension spring 42 is fixed to the grooves, a first sliding groove is formed in one side of the L-shaped frame 5, a wedge frame 27 is connected in the first sliding groove in the sliding mode, the wedge frame 27 is in contact with the friction roller 26, a second sliding groove is formed in the upper surface of the L-shaped frame 5, a wedge block 28 is connected in the second sliding groove in the sliding mode, the wedge block 28 is connected with the wedge frame 27 in the sliding mode, a spring 29 is welded to one side of the wedge block 28, one end of the spring 29 is fixed to the fixing block, one end of the connecting rod 25 penetrates through the second conical barrel 12 to be connected with the first bevel gear 37 in a key mode, the inner wall of the top of the second conical barrel 12 is rotatably connected with a stirring frame 39, the outer wall of the stirring frame 39 is connected with the second bevel gear 38 in the circumference, the first bevel gear 37 is engaged with the second bevel gear 38, a first fixed column is fixed on one side of the wedge 28 through a bolt, a baffle 31 is fixed on one end of the first fixed column through a bolt, a leak hole 30 is formed on the upper surface of the baffle 31, a slide hole is formed on one side of the fixed block, the baffle 31 is connected with the slide hole in a sliding manner, the double-shaft extends to the asynchronous motor 4, one end of an output shaft of the double-shaft extends to the asynchronous motor 4 drives the connecting rod 25 to rotate, when the connecting rod 25 drives the mounting cylinder 43 to rotate, the moving block 41 moves through the effect of eccentricity, the anti-skid pad 40 is contacted with the friction roller 26, the friction force between the mounting cylinder 43 and the friction roller 26 is increased, the friction roller 26 rotates along with the mounting cylinder 43, the wedge frame 27 is driven to slide downwards, the wedge frame 27 pushes the wedge 28 to slide forwards while sliding on the wedge 28, and the wedge 28 drives the baffle 31 to move, make the small opening 30 align with feed opening 34, thereby let the dust in the second toper section of thick bamboo 12 get into in the first toper section of thick bamboo 7, connecting rod 25 drives first bevel gear 37 and rotates simultaneously, first bevel gear 37 drives second bevel gear 38 and rotates, second bevel gear 38 drives stirring frame 39 and rotates, stir the dust in the second toper section of thick bamboo 12, make the dust can not lead to the fact the jam to going out feed opening 34, the two-shaft stretches asynchronous motor 4 other end output shaft simultaneously and drives eccentric disc 3 and rotate, eccentric disc 3 drives the rotation of second fixed column, the second fixed column drives connecting plate 2 and rotates when sliding in the third spout, connecting plate 2 drives first brush board 1 through the third spout and rotates, touch second brush board 11 when first brush board 1 rotates, make second brush board 11 rotate, thereby clean the upper surface of second toper section of thick bamboo 12.
In particular, in the invention, a mounting frame is fixed on the upper surface of a bottom plate 6 through bolts, a blower 14 is fixed on the upper surface of the mounting frame through bolts, an air inlet pipe 15 is fixed on one side of the blower 14 through bolts, a second connecting pipe 16 is fixed on one side of the blower 14 through bolts, one end of the second connecting pipe 16 is fixed with a first conical cylinder 7, one end of an output shaft of a double-shaft extension asynchronous motor 4 is fixed with an eccentric disc 3 through bolts, a second fixed column is fixed on one side of the eccentric disc 3 through bolts, a positioning column is fixed on one side of an L-shaped frame 5 through bolts, one end of the positioning column is rotatably connected with a connecting plate 2, one side of the connecting plate 2 is provided with two third sliding grooves, the third sliding grooves are slidably connected with the second fixed column, a first brush plate 1 is slidably connected with the third sliding grooves, the first brush plate 1 is rotatably connected with a second conical cylinder 12, and the upper surface of the second conical cylinder 12 is rotatably connected with a second brush plate 11, the first brush board 1 is located between the second brush boards 11, the upper surface of the bottom board 6 is fixed with a separation box 9 through bolts, a plurality of partition boards 20 are fixed in the separation box 9 through bolts, the partition boards 20 are evenly distributed in the separation box 9, the bottom of the first conical cylinder 7 is fixed with a first connecting pipe 8 through bolts, one end of the first connecting pipe 8 is fixed with an air outlet pipe 13 through bolts, the air outlet pipe 13 penetrates through the separation box 9 and the partition boards 20, one side of the air outlet pipe 13 is provided with a plurality of discharge holes 17, the discharge holes 17 are evenly distributed, a first filter screen 18 is fixed in the air outlet pipe 13 through bolts, the first filter screen 18 is located on the left side of the partition boards 20, a second filter screen 19 is fixed in the air outlet pipe 13 through bolts, the second filter screen 19 is located between the partition boards 20, a third filter screen 21 is fixed in the air outlet pipe 13 through bolts, the third filter screen 21 is located on the right side of the partition boards 20, and passes through the first filter screen 18, The second filter screen 19 and the third filter screen 21 are arranged, when dust is conveyed to the separation box 9, the dust is filtered to the second filter screen 19 again after being roughly filtered by the first filter screen 18, then the filtered dust is filtered from one side of the third filter screen 21, the filtered dust is discharged from the gas outlet pipe 13, one side of the separation box 9 is fixedly provided with a first discharge pipe 22 through bolts, one side of the separation box 9 is fixedly provided with a third discharge pipe 24 through bolts, one side of the separation box 9 is fixedly provided with a second discharge pipe 23 through bolts, the second discharge pipe 23 is positioned between the first discharge pipe 22 and the third discharge pipe 24, the outer wall of one side of the first conical barrel 7 is provided with two first mounting holes, the first mounting holes are fixedly provided with a first inductor 32 through bolts, the first inductor 32 penetrates through the first conical barrel 7, the outer wall of one side of the first conical barrel 7 is provided with two second mounting holes, and the second inductors 33 are fixedly provided in the second mounting holes through bolts, and the second inductor 33 passes through the first conical cylinder 7, the upper surface of the first conical cylinder 7 is fixedly provided with a pressure gauge 35 through a bolt, the upper surface of the first conical cylinder 7 is fixedly provided with an air valve 36 through a bolt, the air valve 36 is positioned behind the pressure gauge 35, the air valve 36 and the pressure gauge 35 are used in a matched manner, when the device is used for transporting dust, air pressure can be generated due to the fact that air enters the first conical cylinder 7, the air pressure condition in the first conical cylinder 7 can be observed through the pressure gauge 35, if the air pressure is too high, the air valve 36 is closed, conveying is stopped, one side of the second conical cylinder 12 is fixedly provided with the feed hopper 10 through a bolt, and the feed hopper 10 is communicated with the second conical cylinder 12.
The working principle of the embodiment is as follows: when the dust removing device is used, when dust removing dust needs to be conveyed, the dust removing dust enters the second conical barrel 12 from the feeding hopper 10, the double-shaft-extension asynchronous motor 4 is started, one end of an output shaft of the double-shaft-extension asynchronous motor 4 drives the connecting rod 25 to rotate, when the connecting rod 25 drives the mounting barrel 43 to rotate, the moving block 41 is moved through the effect of eccentricity, the anti-skid pad 40 is contacted with the friction roller 26, the friction force between the mounting barrel 43 and the friction roller 26 is increased, the friction roller 26 rotates along with the mounting barrel 43, the wedge frame 27 is driven to slide downwards, the wedge block 28 is pushed to slide forwards while the wedge frame 27 slides on the wedge block 28, the wedge block 28 drives the baffle plate 31 to move, the leakage hole 30 is aligned with the feed opening 34, so that the dust removing dust in the second conical barrel 12 enters the first conical barrel 7, and the connecting rod 25 drives the first bevel gear 37 to rotate, the first bevel gear 37 drives the second bevel gear 38 to rotate, the second bevel gear 38 drives the stirring frame 39 to rotate, the fly ash in the second conical cylinder 12 is stirred, the fly ash cannot block the discharging opening 34, meanwhile, the output shaft at the other end of the double-shaft extension asynchronous motor 4 drives the eccentric disc 3 to rotate, the eccentric disc 3 drives the second fixed column to rotate, the second fixed column slides in the third chute and drives the connecting plate 2 to rotate, the connecting plate 2 drives the first brush plate 1 to rotate through the third chute, the first brush plate 1 touches the second brush plate 11 when rotating, so that the second brush plate 11 rotates, thereby cleaning the upper surface of the second conical cylinder 12, simultaneously, the fly ash in the first conical cylinder 7 enters the air outlet pipe 13 through the first connecting pipe 8, when passing through the air outlet pipe 13, the fly ash is filtered layer by layer on the first filter screen 18, the second filter screen 19 and the third filter screen 21 to filter out impurities in the fly ash, impurities of the two-shaft extension asynchronous motor are respectively removed from the first discharge pipe 22, the second discharge pipe 23 and the third discharge pipe 24, then the fly ash is sent out of the gas pipe 13, when the fly ash in the first conical barrel 7 is full, the two-shaft extension asynchronous motor 4 stops running through signal transmission of the second inductor 33, the connecting rod 25 drives the mounting barrel 43 to stop rotating, the tension spring 42 pulls the moving block 41 back when the mounting barrel 43 stops rotating, the anti-skid pad 40 is separated from the friction roller 26, the wedge block 28 slides backwards through elasticity of the spring 29, the leak hole 30 is separated from the feed opening 34, the fly ash in the second conical barrel 12 is prevented from entering the first conical barrel 7, when the fly ash in the first conical barrel 7 is too small, the first inductor 32 enables the two-shaft extension asynchronous motor 4 to run again through signal transmission, and the fly ash in the second conical barrel 12 enters the first conical barrel 7, making it perform intermittent transmission movements.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, it is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The pneumatic air supplementing device comprises a bottom plate (6) and is characterized in that two fixing frames are fixedly connected to the upper surface of the bottom plate (6), a first conical barrel (7) is fixedly connected to one side of each fixing frame, a fixing block is fixedly connected to the upper surface of the first conical barrel (7), a second conical barrel (12) is fixedly connected to the upper surface of the fixing block, a discharging opening (34) is formed in the upper surface of the fixing block, the upper surface of the first conical barrel (7) and the bottom of the second conical barrel (12) are communicated with the discharging opening (34), an L-shaped frame (5) is fixedly connected to the upper surface of the first conical barrel (7), the L-shaped frame (5) is fixed to the fixing block, a double-shaft extension asynchronous motor (4) is fixedly connected to one side of the L-shaped frame (5), and one end of an output shaft of the extension asynchronous motor (4) penetrates through a double-shaft (5) fixedly connected connecting rod (25) of the L-shaped frame, a mounting cylinder (43) is fixedly connected to the outer wall of the circumference of the connecting rod (25), a friction roller (26) is movably connected to the outer wall of the circumference of the mounting cylinder (43), a plurality of grooves are formed in the outer wall of one side of the mounting cylinder (43), a moving block (41) is movably connected into the grooves, an anti-slip pad (40) is bonded to the top of the moving block (41), a tension spring (42) is fixedly connected to the bottom of the moving block (41), one end of the tension spring (42) is fixed to the grooves, a first sliding groove is formed in one side of the L-shaped frame (5), a wedge-shaped frame (27) is movably connected into the first sliding groove, the wedge-shaped frame (27) is contacted with the friction roller (26), a second sliding groove is formed in the upper surface of the L-shaped frame (5), a wedge block (28) is movably connected into the second sliding groove, the wedge-shaped block (28) is movably connected with the wedge-shaped frame (27), and a spring (29) is fixedly connected to one side of the wedge-shaped block (28), and the one end of spring (29) is fixed mutually with the fixed block, the one end of connecting rod (25) is passed second conical section of thick bamboo (12) first bevel gear (37) of fixedly connected with, the top inner wall swing joint of second conical section of thick bamboo (12) has stirring frame (39), and the circumference outer wall fixedly connected with second bevel gear (38) of stirring frame (39), and first bevel gear (37) and second bevel gear (38) mesh mutually, the first fixed column of one side fixedly connected with of wedge (28), the one end fixedly connected with baffle (31) of first fixed column, small opening (30) have been seted up to the upper surface of baffle (31), the slide opening has been seted up to one side of fixed block, and baffle (31) and slide opening swing joint.
2. The pneumatic air supplementing device capable of carrying out multistage separation and conveying on the dust removal ash according to claim 1, wherein an installation frame is fixedly connected to the upper surface of the bottom plate (6), an air blower (14) is fixedly connected to the upper surface of the installation frame, an air inlet pipe (15) is fixedly connected to one side of the air blower (14), a second connecting pipe (16) is fixedly connected to one side of the air blower (14), and one end of the second connecting pipe (16) is fixed to the first conical barrel (7).
3. A pneumatic air supplement device capable of carrying out multi-stage separation and conveying on dust according to claim 1, it is characterized in that one end of the output shaft of the double-shaft extension asynchronous motor (4) is fixedly connected with an eccentric disc (3), one side of the eccentric disc (3) is fixedly connected with a second fixed column, one side of the L-shaped frame (5) is fixedly connected with a positioning column, one end of the positioning column is movably connected with a connecting plate (2), one side of the connecting plate (2) is provided with two third sliding chutes, and the third sliding chute is movably connected with the second fixed column, a first brush board (1) is movably connected in the third sliding chute, and the first brush board (1) is movably connected with the second conical cylinder (12), the upper surface of the second conical cylinder (12) is movably connected with the second brush board (11), and the first brush board (1) is positioned between the second brush boards (11).
4. The pneumatic air supplementing device capable of performing multistage separation and conveying on dedusting ash according to claim 3, wherein the upper surface of the bottom plate (6) is fixedly connected with a separation box (9), a plurality of partition plates (20) are fixedly connected in the separation box (9), the partition plates (20) are uniformly distributed in the separation box (9), the bottom of the first conical cylinder (7) is fixedly connected with a first connecting pipe (8), one end of the first connecting pipe (8) is fixedly connected with an air outlet pipe (13), the air outlet pipe (13) penetrates through the separation box (9) and the partition plates (20), one side of the air outlet pipe (13) is provided with a plurality of discharge ports (17), the discharge ports (17) are uniformly distributed, the air outlet pipe (13) is fixedly connected with a first filter screen (18), the first filter screen (18) is positioned on the left side of the partition plates (20), the air outlet pipe (13) is fixedly connected with a second filter screen (19), and the second filter screen (19) is positioned between the clapboards (20), the outlet pipe (13) is internally and fixedly connected with a third filter screen (21), and the third filter screen (21) is positioned on the right side of the clapboards (20).
5. A pneumatic air supplementing device capable of multi-stage separation and conveying of dust according to claim 4, characterized in that a first discharging pipe (22) is fixedly connected to one side of the separation box (9), a third discharging pipe (24) is fixedly connected to one side of the separation box (9), a second discharging pipe (23) is fixedly connected to one side of the separation box (9), and the second discharging pipe (23) is located between the first discharging pipe (22) and the third discharging pipe (24).
6. The pneumatic air supplementing device capable of carrying out multistage separation and conveying on the fly ash according to claim 2, wherein two first mounting holes are formed in one side outer wall of the first conical cylinder (7), a first inductor (32) is fixedly connected in the first mounting holes, the first inductor (32) penetrates through the first conical cylinder (7), two second mounting holes are formed in one side outer wall of the first conical cylinder (7), a second inductor (33) is fixedly connected in the second mounting holes, and the second inductor (33) penetrates through the first conical cylinder (7).
7. The pneumatic air supplementing device capable of carrying out multi-stage separation and conveying on the fly ash according to claim 1, wherein a pressure gauge (35) is fixedly connected to the upper surface of the first conical cylinder (7), an air valve (36) is fixedly connected to the upper surface of the first conical cylinder (7), and the air valve (36) is located behind the pressure gauge (35).
8. A pneumatic air supplement device capable of carrying out multistage separation and conveying on dust according to claim 3, characterized in that a feed hopper (10) is fixedly connected to one side of the second conical cylinder (12), and the feed hopper (10) is communicated with the second conical cylinder (12).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111161392.6A CN113859984B (en) | 2021-09-30 | 2021-09-30 | Pneumatic air supplement equipment capable of carrying out multistage separation and conveying on dedusting ash |
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| CN202111161392.6A CN113859984B (en) | 2021-09-30 | 2021-09-30 | Pneumatic air supplement equipment capable of carrying out multistage separation and conveying on dedusting ash |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116213238A (en) * | 2023-05-08 | 2023-06-06 | 云南石丰种业有限公司 | Constant air pressure impurity removal type drum-type seed rapid screening equipment |
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| CN113859984B (en) | 2022-12-30 |
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