CN116785876B - Difficult spray centrifugal dust removal fan that burns out - Google Patents
Difficult spray centrifugal dust removal fan that burns out Download PDFInfo
- Publication number
- CN116785876B CN116785876B CN202311043662.2A CN202311043662A CN116785876B CN 116785876 B CN116785876 B CN 116785876B CN 202311043662 A CN202311043662 A CN 202311043662A CN 116785876 B CN116785876 B CN 116785876B
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- Prior art keywords
- dust removal
- fixedly connected
- wall
- pipe
- flow distribution
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- 239000000428 dust Substances 0.000 title claims abstract description 144
- 239000007921 spray Substances 0.000 title claims abstract description 50
- 238000001125 extrusion Methods 0.000 claims abstract description 20
- 238000005507 spraying Methods 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 59
- 238000004140 cleaning Methods 0.000 claims description 30
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/40—Combinations of devices covered by groups B01D45/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
- B01D47/08—Spray cleaning with rotary nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0813—Cleaning containers having tubular shape, e.g. casks, barrels, drums by the force of jets or sprays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/705—Adding liquids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a spray centrifugal dust removal fan which is not easy to burn, comprising a dust removal shell, wherein the bottom of the dust removal shell is fixedly connected with a support frame, the top of the dust removal shell is fixedly connected with an air inlet, the bottom of the inner wall of the dust removal shell is fixedly connected with a flow dividing device, and the inner wall of the dust removal shell is fixedly connected with a spray device; the shunt device comprises: the split flow cylinder is provided with a conical structure and a fixed ring arranged at the top of the split flow cylinder, the inner wall of the fixed ring is connected with a detection filter screen in a sliding manner, and the top of the detection filter screen is connected with the inner wall of the fixed ring through an elastic telescopic rod; the invention relates to the technical field of dust removal fans, in particular to a supporting table, which is provided with a fan-shaped structure and an extrusion switch at the top of the supporting table. This a difficult spraying centrifugal dust removal fan that burns out makes things convenient for automated inspection and reminds the staff to maintain the device, avoids removing dust not thoroughly to lead to the harm that environmental pollution produced.
Description
Technical Field
The invention relates to the technical field of dust removal fans, in particular to a spray centrifugal dust removal fan which is not easy to burn.
Background
The dust removing fan plays an important role in the ventilation system, is mainly used as a dust removing mechanical fan in the using process, is an indispensable mechanical device in various industries, and is a complete working principle in the whole operating process of the device, and the internal structures of the device are matched with each other to generate corresponding using power, so that the fan can operate effectively, the dust removing fan is a device for improving air and improving air convection, and the long-pressure short-pumping ventilation dust removing system is adopted to effectively realize on-site dust purification, and particularly has higher dust removing efficiency on respiratory dust. However, the centrifugal dust removal fan used at present is generally inconvenient to judge the dust removal effect, and lighter dust in the dust removal process cannot be separated through centrifugal force, so that the dust removal effect is poor.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a difficult centrifugal dust removal fan of spraying that burns out, includes the dust removal shell, dust removal shell bottom fixedly connected with support frame, dust removal shell top fixedly connected with air intake, dust removal shell inner wall bottom fixedly connected with diverging device, dust removal shell inner wall fixedly connected with atomizer;
the shunt device comprises:
the split flow cylinder is provided with a conical structure and a fixed ring arranged at the top of the split flow cylinder, the inner wall of the fixed ring is connected with a detection filter screen in a sliding manner, and the top of the detection filter screen is connected with the inner wall of the fixed ring through an elastic telescopic rod;
the supporting table is provided with a fan-shaped structure, and an extrusion switch at the top of the supporting table, wherein an extrusion plate is fixedly connected to the top of the extrusion switch, the top of the extrusion plate is fixedly connected with the bottom of the edge of the detection filter screen through a connecting rod, and one side of the supporting table is fixedly connected with the side face of the fixing ring through a connecting plate.
Be provided with diverging device, inside the dust gets into dust removal shell from the air intake during the use, after centrifugal force reposition of redundant personnel, the dust removes to dust removal shell inner wall edge, and fall to dust removal shell bottom, clean gas is discharged from the reposition of redundant personnel section of thick bamboo is inside, when more dust in the gas of getting rid of from the reposition of redundant personnel section of thick bamboo is inside, the dust is piled up to detecting on the filter screen, the thrust that receives the exhaust air current after detecting the filter screen by the jam increases gradually, make the detection filter screen to the fixed ring inner wall below slip, and extrude the extrusion switch, can report to the police through the outside alarm of extrusion switch control, the convenience is reminded the staff to maintain the device, avoid dust removal not thoroughly to lead to the harm that environmental pollution produced.
Preferably, the shunt tubes runs through the bottom of the dust removal shell and is communicated with the inside of the dust removal shell, the support table is provided with two groups and symmetrically distributed at the bottom of the fixing ring, and the extrusion switch is electrically connected with the external alarm.
Preferably, the atomizer includes the spray tube, the spray tube top rotates and is connected with the flow distribution plate, rotate through sealed bearing between spray tube and the flow distribution plate and be connected, flow distribution plate side intercommunication has the standpipe, standpipe side intercommunication has the shower nozzle, the flow distribution plate inner wall passes through support fixedly connected with spiral push roller, spiral push roller bottom extends to inside the spray tube, flow distribution plate top fixedly connected with cleaning device is provided with atomizer, when dust-laden gas gets into inside the dust removal shell through the air intake, outside water injection mechanism pours into inside the flow distribution plate with water through the spray tube, inside the water inside the flow distribution plate gets into inside the standpipe, the inside water of water pipe sprays the dust of inside the dust removal shell through the shower nozzle blowout, the in-process accessible drop of spraying adsorbs the dust, increases the gravity of dust for the centrifugal sedimentation that the dust can be better avoids lighter dust unable through the condition that centrifugal force separation subsided.
Preferably, the spray pipe is arranged inside the dust removal shell and fixedly connected with the inner wall of the dust removal shell through the support, and one end, far away from the flow distribution disc, of the spray pipe penetrates through the dust removal shell and is communicated with the external water injection mechanism.
Preferably, standpipe and shower nozzle all are provided with the multiunit, spiral push roller side fixedly connected with helical blade is provided with spiral push roller, when water flows in the spray tube inside, drives spiral push roller and rotates, and spiral push roller drives the flow distribution plate and rotates, and the flow distribution plate drives standpipe and shower nozzle and rotates, conveniently changes the orientation of standpipe and shower nozzle, conveniently makes the dust of the inside everywhere of dust removal shell homoenergetic spray subsidence, and the dust removal is more comprehensive thoroughly.
Preferably, the cleaning device comprises a cleaning seat, the inside reposition of redundant personnel cavity that has seted up of cleaning seat, the intercommunicating pore has been seted up to reposition of redundant personnel cavity inner wall bottom, intercommunicating pore inner wall sliding connection has the connection end cap, connect end cap top fixedly connected with arc spring, the one end and the reposition of redundant personnel cavity inner wall fixed connection of connection end cap are kept away from to arc spring, reposition of redundant personnel cavity side intercommunication has the drain pipe, clean hole has been seted up to the drain pipe side, drain pipe inner wall sliding connection has the extension pipe, extension pipe one end extends to the drain pipe outside and communicates there is the clearance shower nozzle, is provided with cleaning device, when needs clear up dust removal shell inside, improves the water injection water pressure of outside water injection mechanism for the inside water pressure increase of reposition of redundant personnel dish, the inside rivers of reposition of redundant personnel dish are to the pressure increase of connecting the end cap, promote to connect the end cap to get into inside the reposition of redundant personnel cavity, and inside water inside the reposition of redundant personnel cavity can get into inside the reposition of redundant personnel cavity through the intercommunicating pore at this moment, inside the inside water of reposition of redundant personnel cavity gets into the drain pipe inside and through clean hole and clearance shower nozzle.
Preferably, the bottom of the cleaning seat is fixedly connected with the top of the flow distribution disc, and the bottom of the communication hole is communicated with the inside of the flow distribution disc.
Preferably, extension pipe top is connected with the drain pipe inner wall through extension spring, set up the through-hole with clean hole looks adaptation on the drain pipe, be provided with drain pipe and extension pipe, when outside water injection mechanism's water injection water pressure continues to increase, the inside water pressure of drain pipe increases, water pressure promotes extension pipe downwardly moving, the extension pipe drives the dust removal shell inner wall of clearance shower nozzle to the removal process when the clearance shower nozzle downwardly moving, the flow distribution plate drives the clearance seat simultaneously and rotates, can drive drain pipe and extension pipe rotation through the clearance seat, can clear up each position on the dust removal shell inner wall through the clearance shower nozzle on the extension pipe, the cleaning effect is better.
Preferably, the air intake includes the air-supply line, air-supply line inner wall bottom fixedly connected with guide holder, set up the spiral guiding hole on the guide holder, guide holder top fixedly connected with screw thread branch, the cover is established and screw thread connection has the rotation circle on the screw thread branch, rotation circle side fixedly connected with rotates branch, rotation branch bottom fixedly connected with screw push rod, screw push rod bottom fixedly connected with push head is provided with the air intake, after the dirt gas gets into from the air-supply line, changes the direction through the spiral guiding hole for the dirt gas that gets into can follow the inner wall tangential direction of dust removal shell and remove, the spiral guiding hole is provided with the multiunit, but the air inlet area of air intake, but handle more dirt gas simultaneously, conveniently improves treatment effeciency, and when the spiral guiding hole took place to block up, the screw thread through the screw thread on the screw thread branch drives its downwardly moving when the rotation circle, and the screw push rod is driven downwardly moving through rotating branch simultaneously, and the screw push rod drives the push head and inserts inside the spiral guiding hole, can dredge to the spiral guiding hole through the push head.
Preferably, the bottom of the air inlet pipe is communicated with the top of the dust removal shell, and the spiral push rods and the spiral guide holes are provided with a plurality of groups and correspond to each other one by one.
The invention provides a spray centrifugal dust removal fan which is not easy to burn. The beneficial effects are as follows:
1. this a difficult centrifugal dust removal fan that sprays that burns out is provided with diverging device, inside the dust gets into dust removal shell from the air intake during the use, after centrifugal force shunts, the dust removes dust removal shell inner wall edge, and fall to dust removal shell bottom, clean gas is discharged from the reposition of redundant personnel section of thick bamboo is inside, when more dust in the gas of getting rid of from reposition of redundant personnel section of thick bamboo inside, the dust is piled up to detecting on the filter screen, detect the filter screen and receive exhaust air current's thrust and increase gradually after being blocked for detect the filter screen and slide to retainer plate inner wall below, and extrude the extrusion switch, can report to the police through the outside alarm of extrusion switch control, the staff is conveniently reminded to maintain the device, avoid dust removal not thoroughly to lead to the harm that environmental pollution produced.
2. This a difficult centrifugal dust removal fan that sprays that burns out is provided with atomizer, when dust-laden gas gets into dust removal shell inside through the air intake, outside water injection mechanism pours into inside the flow distribution plate through the spray tube with water, inside the water inside the flow distribution plate gets into the standpipe, the inside water of water pipe is through shower nozzle blowout, can spray the subsidence to the inside dust of dust removal shell, the in-process accessible drop of water of spraying adsorbs the dust, the gravity of increase dust for the centrifugal sedimentation that the dust can be better, the unable circumstances of settling through centrifugal force separation of lighter dust is avoided.
3. This difficult centrifugal dust removal fan of spraying that burns out is provided with spiral push roller, when water flows in the spray tube inside, drives spiral push roller and rotates, and spiral push roller drives the flow distribution plate and rotates, and the flow distribution plate drives standpipe and shower nozzle and rotates, conveniently changes the orientation of standpipe and shower nozzle, and the convenience makes the dust homoenergetic of the inside everywhere of dust removal shell spray and subsides, and the dust removal is more comprehensive thoroughly.
4. This a difficult centrifugal dust removal fan that sprays that burns out is provided with cleaning device, when needs clear up dust removal shell inside, improves outside water injection mechanism's water injection water pressure for the inside water pressure increase of flow distribution plate, the inside rivers of flow distribution plate are to the pressure increase of connecting the end cap, promote to connect the end cap to get into inside the reposition of redundant personnel cavity, the inside water of flow distribution plate can get into inside the reposition of redundant personnel cavity through the intercommunicating pore this moment, inside the inside water of reposition of redundant personnel cavity gets into the drain pipe and discharges through clean hole and clearance shower nozzle, can clear up dust removal shell inner wall through clean hole and clearance shower nozzle.
5. This a difficult centrifugal dust removal fan that sprays that burns out is provided with drain pipe and extension pipe, when the water injection water pressure of outside water injection mechanism continues to increase, the inside water pressure of drain pipe increases, and water pressure promotes the extension pipe below and removes, and accessible clearance shower nozzle cleans the dust removal shell inner wall of removal process when the extension pipe drives clearance shower nozzle below and removes, and the flow distribution plate drives the clearance seat simultaneously and rotates, can drive drain pipe and extension pipe rotation through the clearance seat, can clear up each position on the dust removal shell inner wall through the clearance shower nozzle on the extension pipe, and the cleaning effect is better.
6. This a difficult centrifugal dust removal fan that sprays that burns out is provided with the air intake, after the dirt gas gets into from the air-supply line, change the direction through spiral guiding hole for the dirt gas that gets into can be along the inner wall tangential direction removal of dust removal shell, spiral guiding hole is provided with the multiunit, can increase the air inlet area of air intake, can handle more dirt gas simultaneously, conveniently improve treatment effeciency, when the spiral guiding hole takes place to block up, rotatable rotation circle, the screw thread through on the screw thread branch drives its downwardly moving when the rotation circle, simultaneously the rotation circle drives spiral push rod downwardly moving through rotating the branch, spiral push rod drives the push head and inserts inside the spiral guiding hole, can dredge the spiral guiding hole through the push head, convenient to use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the present invention;
FIG. 3 is a schematic view of a flow dividing device according to the present invention;
FIG. 4 is a schematic view of the internal structure of the shunt device of the present invention;
FIG. 5 is a schematic view of the structure of the spraying device of the present invention;
FIG. 6 is a schematic view of the internal structure of the spraying device of the present invention;
FIG. 7 is a schematic view of a cleaning apparatus according to the present invention;
FIG. 8 is a schematic view of the structure of the feed inlet of the present invention;
FIG. 9 is a schematic view of the internal structure of the feed inlet of the present invention.
In the figure: 1. a dust removal housing; 2. a support frame; 3. an air inlet; 31. an air inlet pipe; 32. a guide seat; 33. a spiral guide hole; 34. a threaded strut; 35. a rotating ring; 36. rotating the support rod; 37. a screw push rod; 38. pushing heads; 4. a shunt device; 41. a shunt barrel; 42. a fixing ring; 43. detecting a filter screen; 44. a support table; 45. a squeeze switch; 46. an extrusion plate; 5. a spraying device; 51. a spray pipe; 52. a diverter tray; 54. a standpipe; 55. a spray head; 56. a spiral push roller; 57. a cleaning device; 571. cleaning a seat; 572. a shunt cavity; 573. a communication hole; 574. connecting a plug; 575. an arc spring; 576. a drain pipe; 577. cleaning the hole; 578. an extension tube; 579. and cleaning the spray head.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a difficult centrifugal dust removal fan of spraying that burns out, includes dust removal shell 1, dust removal shell 1 bottom fixedly connected with support frame 2, dust removal shell 1 top fixedly connected with air intake 3, dust removal shell 1 inner wall bottom fixedly connected with diverging device 4, dust removal shell 1 inner wall fixedly connected with atomizer 5;
the shunt device 4 includes:
the split flow cylinder 41 is provided with a conical structure, and a fixed ring 42 arranged at the top of the split flow cylinder 41, a detection filter screen 43 is slidably connected to the inner wall of the fixed ring 42, and the top of the detection filter screen 43 is connected with the inner wall of the fixed ring 42 through an elastic telescopic rod;
the supporting table 44, this supporting table 44 has fan-shaped structure to and the extrusion switch 45 at supporting table 44 top, extrusion switch 45 top fixedly connected with stripper plate 46, stripper plate 46 top through connecting rod and detection filter screen 43 marginal bottom fixed connection, supporting table 44 one side is through connecting plate and retainer plate 42 side fixed connection.
The flow dividing cylinder 41 penetrates through the bottom of the dust removing shell 1 and is communicated with the inside of the dust removing shell 1, and the supporting tables 44 are provided with two groups and symmetrically distributed at the bottom of the fixing ring 42.
Be provided with diverging device 4, inside the dust gets into dust removal shell 1 from air intake 3 during the use, after the centrifugal force shunts, the dust removes to dust removal shell 1 inner wall edge, and fall to dust removal shell 1 bottom, clean gas is discharged from inside of a reposition of redundant personnel section of thick bamboo 41, when dust is more in the gas of getting rid of from inside of a reposition of redundant personnel section of thick bamboo 41, the dust is piled up on detecting filter screen 43, detect filter screen 43 and receive exhaust air flow's thrust and increase gradually after being stopped up, make detecting filter screen 43 slide to retainer plate 42 inner wall below, and extrude extrusion switch 45, can report to the police through the external alarm of extrusion switch 45 control, the staff is conveniently reminded to maintain the device, avoid the incomplete harm that leads to environmental pollution to of dust removal.
Examples
Referring to fig. 1-6, the present invention provides a technical solution based on the first embodiment: the spraying device 5 comprises a spray pipe 51, a flow distribution disc 52 is rotationally connected to the top of the spray pipe 51, the spray pipe 51 is rotationally connected with the flow distribution disc 52 through a sealing bearing, a vertical pipe 54 is communicated with the side surface of the flow distribution disc 52, a spray head 55 is communicated with the side surface of the vertical pipe 54, a spiral push roller 56 is fixedly connected to the inner wall of the flow distribution disc 52 through a bracket, the bottom of the spiral push roller 56 extends into the spray pipe 51, a cleaning device 57 is fixedly connected to the top of the flow distribution disc 52, the spray pipe 51 is arranged in the dust removal shell 1 and fixedly connected with the inner wall of the dust removal shell 1 through the bracket, one end of the spray pipe 51 far away from the flow distribution disc 52 penetrates through the dust removal shell 1 and is communicated with an external water injection mechanism, a plurality of groups are arranged on the vertical pipe 54 and the spray head 55, a spiral blade is fixedly connected to the side surface of the spiral push roller 56, the spraying device 5 is arranged, outside water injection mechanism pours into water into flow distribution disc 52 inside through spray tube 51, the inside water of flow distribution disc 52 gets into standpipe 54 inside, the inside water of water pipe 54 is through shower nozzle 55 blowout, can spray the dust of dust removal shell 1 inside subsides, the in-process accessible drop of spraying adsorbs the dust, increase the gravity of dust, make the centrifugal sedimentation that the dust can be better, avoid the unable circumstances of subsideing through centrifugal force separation of lighter dust, and be provided with spiral push roller 56, when water flows in spray tube 51 inside, drive spiral push roller 56 and rotate, spiral push roller 56 drives flow distribution disc 52 rotation, flow distribution disc 52 drives standpipe 54 and shower nozzle 55 rotation, the convenience changes the orientation of standpipe 54 and shower nozzle 55, the convenience makes the dust of dust removal shell 1 inside everywhere all can spray subsides, the dust removal is more thorough.
Examples
Referring to fig. 1-7, the present invention provides a technical solution based on the first embodiment and the second embodiment: the cleaning device 57 comprises a cleaning seat 571, a shunt cavity 572 is formed in the cleaning seat 571, a communication hole 573 is formed in the bottom of the inner wall of the shunt cavity 572, a connecting plug 574 is connected to the inner wall of the communication hole 573 in a sliding manner, an arc spring 575 is fixedly connected to the top of the connecting plug 574, one end of the arc spring 575, which is far away from the connecting plug 574, is fixedly connected with the inner wall of the shunt cavity 572, a drain pipe 576 is communicated with the side surface of the drain pipe 576, a cleaning hole 577 is formed in the side surface of the drain pipe 576, an extension pipe 578 is connected to the inner wall of the drain pipe 576 in a sliding manner, one end of the extension pipe 578 extends to the outside of the drain pipe 576 and is communicated with a cleaning spray head 579, the bottom of the cleaning seat 571 is fixedly connected with the top of the shunt cavity 52, the bottom of the communication hole 573 is communicated with the inside of the shunt cavity 52, a through hole 573 is connected with the inner wall of the drain pipe 576 through an extension spring, a through hole 577 is formed in the drain pipe 576, a cleaning device 57 is arranged on the drain pipe 576, when cleaning is required to the inside of the dust removing shell 1, the inside of the water filling shell 571 is improved, the water pressure inside of the shunt cavity 572 is increased, the water pressure inside the shunt cavity 52 is increased, the water flow 574 is increased, the inside the shunt cavity 574 is pushed into the shunt cavity 579, and the inside the shunt cavity is pushed into the shunt cavity 579, the inside the water flow 579, and the inside the drain cavity is pushed into the inside the drain cavity 573, and the inside the drain cavity through the water pressure is increased, and the inside the water pressure is increased, and the water pressure of the drain cavity 573, and the water flow is further is increased, and the water flow is filled through the inside the water through the water pressure of the water and the inside the drain cavity and the cleaning device, and the water through the cleaning device, and the water. Extension pipe 578 drives clearance shower nozzle 579 and moves the clearance of accessible clearance shower nozzle 579 to the dust removal shell 1 inner wall of removal process in the time, and the diverter disc 52 drives clearance seat 571 and rotates simultaneously, can drive drain pipe 576 and extension pipe 578 through clearance seat 571 and rotate, can clear up each position on the dust removal shell 1 inner wall through clearance shower nozzle 579 on the extension pipe 578, and the cleaning performance is better.
Examples
Referring to fig. 1 to fig. 9, the present invention provides a technical solution based on the first embodiment, the second embodiment and the third embodiment: the air inlet 3 comprises the air inlet pipe 31, the bottom of the inner wall of the air inlet pipe 31 is fixedly connected with the guide seat 32, the spiral guide hole 33 is formed in the guide seat 32, the top of the guide seat 32 is fixedly connected with the threaded support rod 34, the threaded support rod 34 is sleeved with the threaded connection rotary ring 35, the side surface of the rotary ring 35 is fixedly connected with the rotary support rod 36, the bottom of the rotary support rod 36 is fixedly connected with the spiral push rod 37, the bottom of the spiral push rod 37 is fixedly connected with the push head 38, the bottom of the air inlet pipe 31 is communicated with the top of the dust removing shell 1, the spiral push rod 37 and the spiral guide hole 33 are respectively provided with a plurality of groups and correspond to each other, the air inlet 3 is arranged, after dust enters from the air inlet pipe 31, the direction is changed through the spiral guide hole 33, the entering dust can move along the tangential direction of the inner wall of the dust removing shell 1, the spiral guide hole 33 is provided with a plurality of groups, the air inlet area of the air inlet 31 can be increased, more dust can be treated simultaneously, the treatment efficiency is conveniently improved, when the spiral guide hole 33 is blocked, the rotary guide hole 35 is rotatable, the spiral push rod 35 is driven to move downwards through threads on the threaded support rod 34, and simultaneously the rotary guide rod 35 drives the spiral push rod 37 to move downwards through threads on the threaded support rod 34, and the spiral guide rod 38 to dredge the spiral guide hole 33.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. The utility model provides a be difficult for burning loss's centrifugal dust removal fan of spraying, includes dust removal shell (1), its characterized in that: the dust removal device is characterized in that a support frame (2) is fixedly connected to the bottom of the dust removal shell (1), an air inlet (3) is fixedly connected to the top of the dust removal shell (1), a flow dividing device (4) is fixedly connected to the bottom of the inner wall of the dust removal shell (1), and a spraying device (5) is fixedly connected to the inner wall of the dust removal shell (1);
the shunt device (4) comprises:
the device comprises a flow distribution cylinder (41), wherein the flow distribution cylinder (41) is provided with a conical structure and a fixed ring (42) arranged at the top of the flow distribution cylinder (41), a detection filter screen (43) is connected to the inner wall of the fixed ring (42) in a sliding manner, and the top of the detection filter screen (43) is connected with the inner wall of the fixed ring (42) through an elastic telescopic rod;
the supporting table (44) is provided with a fan-shaped structure, and an extrusion switch (45) at the top of the supporting table (44), wherein an extrusion plate (46) is fixedly connected to the top of the extrusion switch (45), the top of the extrusion plate (46) is fixedly connected with the bottom of the edge of the detection filter screen (43) through a connecting rod, and one side of the supporting table (44) is fixedly connected with the side face of the fixed ring (42) through a connecting plate;
the spraying device (5) comprises a spraying pipe (51), a flow distribution disc (52) is rotationally connected to the top of the spraying pipe (51), the spraying pipe (51) is rotationally connected with the flow distribution disc (52) through a sealing bearing, a vertical pipe (54) is communicated with the side surface of the flow distribution disc (52), a spray head (55) is communicated with the side surface of the vertical pipe (54), a spiral push roller (56) is fixedly connected to the inner wall of the flow distribution disc (52) through a bracket, the bottom of the spiral push roller (56) extends into the spraying pipe (51), and a cleaning device (57) is fixedly connected to the top of the flow distribution disc (52);
the spray pipe (51) is arranged inside the dust removal shell (1) and is fixedly connected with the inner wall of the dust removal shell (1) through a bracket, and one end, far away from the flow distribution disc (52), of the spray pipe (51) penetrates through the dust removal shell (1) and is communicated with an external water injection mechanism;
the vertical pipes (54) and the spray heads (55) are provided with a plurality of groups, and the side surfaces of the spiral pushing rollers (56) are fixedly connected with spiral blades;
cleaning device (57) are including clearance seat (571), inside reposition of redundant personnel cavity (572) of having seted up of clearance seat (571), communication hole (573) have been seted up to reposition of redundant personnel cavity (572) inner wall bottom, communication hole (573) inner wall sliding connection has connection plug (574), connection plug (574) top fixedly connected with arc spring (575), the one end and the reposition of redundant personnel cavity (572) inner wall fixed connection of connection plug (574) are kept away from to arc spring (575), reposition of redundant personnel cavity (572) side intercommunication has drain pipe (576), clean hole (577) have been seted up to drain pipe (576) side, drain pipe (576) inner wall sliding connection has extension pipe (578), extension pipe (578) one end extends to drain pipe (576) outside and communicates has clearance shower nozzle (579).
2. The spray centrifugal dust removal fan with low possibility of burning out according to claim 1, wherein: the flow dividing cylinder (41) penetrates through the bottom of the dust removing shell (1) and is communicated with the inside of the dust removing shell (1), the supporting tables (44) are provided with two groups and are symmetrically distributed at the bottom of the fixing ring (42), and the extrusion switch (45) is electrically connected with the external alarm.
3. The spray centrifugal dust removal fan with low possibility of burning out according to claim 1, wherein: the bottom of the cleaning seat (571) is fixedly connected with the top of the flow distribution disc (52), and the bottom of the communication hole (573) is communicated with the inside of the flow distribution disc (52).
4. The spray centrifugal dust removal fan with low possibility of burning out according to claim 1, wherein: the top of the extension pipe (578) is connected with the inner wall of the drain pipe (576) through an extension spring, and a through hole matched with the cleaning hole (577) is formed in the drain pipe (576).
5. The spray centrifugal dust removal fan with low possibility of burning out according to claim 1, wherein: the air inlet (3) comprises an air inlet pipe (31), a guide seat (32) is fixedly connected to the bottom of the inner wall of the air inlet pipe (31), a spiral guide hole (33) is formed in the guide seat (32), a threaded support rod (34) is fixedly connected to the top of the guide seat (32), a rotating ring (35) is sleeved on the threaded support rod (34) and is in threaded connection with the threaded support rod, a rotating support rod (36) is fixedly connected to the side face of the rotating ring (35), a spiral push rod (37) is fixedly connected to the bottom of the rotating support rod (36), and a push head (38) is fixedly connected to the bottom of the spiral push rod (37).
6. The spray centrifugal dust removal fan with low possibility of burning out according to claim 5, wherein: the bottom of the air inlet pipe (31) is communicated with the top of the dust removal shell (1), and the spiral push rod (37) and the spiral guide hole (33) are provided with a plurality of groups and correspond to each other one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311043662.2A CN116785876B (en) | 2023-08-18 | 2023-08-18 | Difficult spray centrifugal dust removal fan that burns out |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311043662.2A CN116785876B (en) | 2023-08-18 | 2023-08-18 | Difficult spray centrifugal dust removal fan that burns out |
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| Publication Number | Publication Date |
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| CN116785876A CN116785876A (en) | 2023-09-22 |
| CN116785876B true CN116785876B (en) | 2023-12-26 |
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| CN202311043662.2A Active CN116785876B (en) | 2023-08-18 | 2023-08-18 | Difficult spray centrifugal dust removal fan that burns out |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204457772U (en) * | 2015-02-12 | 2015-07-08 | 泰安市福通矿用电气有限公司 | A kind of wet dust removal holds concurrently wind speed spraying except haze depositing dust blower fan |
| CN107715533A (en) * | 2017-11-30 | 2018-02-23 | 山东赛恩环保设备有限公司 | A kind of anticlogging sewage-treatment plant |
| CN112246058A (en) * | 2020-10-14 | 2021-01-22 | 安徽沃园生物科技有限公司 | Deodorizing device is used in bio-organic fertilizer production |
| CN115970421A (en) * | 2023-02-15 | 2023-04-18 | 广东中科建设工程有限公司 | Mist spray dust collector for building engineering |
-
2023
- 2023-08-18 CN CN202311043662.2A patent/CN116785876B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204457772U (en) * | 2015-02-12 | 2015-07-08 | 泰安市福通矿用电气有限公司 | A kind of wet dust removal holds concurrently wind speed spraying except haze depositing dust blower fan |
| CN107715533A (en) * | 2017-11-30 | 2018-02-23 | 山东赛恩环保设备有限公司 | A kind of anticlogging sewage-treatment plant |
| CN112246058A (en) * | 2020-10-14 | 2021-01-22 | 安徽沃园生物科技有限公司 | Deodorizing device is used in bio-organic fertilizer production |
| CN115970421A (en) * | 2023-02-15 | 2023-04-18 | 广东中科建设工程有限公司 | Mist spray dust collector for building engineering |
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|---|---|
| CN116785876A (en) | 2023-09-22 |
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