CN220992176U - Dust remover pipeline air cannon device - Google Patents
Dust remover pipeline air cannon device Download PDFInfo
- Publication number
- CN220992176U CN220992176U CN202322511564.9U CN202322511564U CN220992176U CN 220992176 U CN220992176 U CN 220992176U CN 202322511564 U CN202322511564 U CN 202322511564U CN 220992176 U CN220992176 U CN 220992176U
- Authority
- CN
- China
- Prior art keywords
- air
- pipeline
- dust
- air cannon
- pressure
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 title claims abstract description 134
- 238000012544 monitoring process Methods 0.000 claims abstract description 32
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 5
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000007664 blowing Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 239000004071 soot Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000035939 shock Effects 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a dust remover pipeline air cannon device, which belongs to the technical field of air cannons and comprises a dust removing pipeline, an air storage tank, air cannons and a pressure monitoring component, wherein the dust removing pipeline is connected to the inlet end of a dust removing box on a dust remover, a plurality of air cannons are arranged on the dust removing pipeline, the air outlet of each air cannon is connected with the dust removing pipeline through an air jet pipe, the pressure monitoring component is arranged between the plurality of air cannons and the dust removing box on the dust removing pipeline, and the pressure monitoring component comprises a monitoring box, an alarm and a pressure detector. The beneficial effects of the utility model are as follows: through installing a plurality of air cannon on the dust removal pipeline of dust remover, can carry out the jetting to dust removal pipeline is inside simultaneously, the velocity of flow in the reinforcing pipeline to clear stifled soot blowing carries out, thereby improves dust remover work effect, and the pipeline pressure when can running to the air cannon is monitored through the pressure monitoring assembly that dust removal pipeline set up, avoids high pressure to lead to the pipeline to damage, and reminds when pressure is unusual.
Description
Technical Field
The utility model relates to the technical field of air cannons, in particular to a dust remover pipeline air cannon device.
Background
The air cannon, also called air flow aid, arch breaker and block cleaner, is characterized by that it uses the strong air flow of suddenly-sprayed compressed air, and directly flushes into the blocked fault zone of stored bulk material at a speed exceeding Mach, and the suddenly-released expansion shock wave can overcome static friction of material, and can make the material in the container recover to flow again, and in the pipeline of dust remover, it can raise pipeline flow rate by means of setting air cannon, can prevent pipeline dust accumulation and can raise dust-collecting effect of dust remover.
The pipeline air cannon device of the dust remover in the prior art has simple structure, is inconvenient to monitor the pressure of the pipeline, has great damage to the pipeline, affects the long-term use of the pipeline, is inconvenient to overhaul and maintain, has the acceleration effect and the service life to be improved, and meanwhile, the utility model patent with the publication number of CN212123611U discloses an intelligent air cannon for an ash bucket of the dust remover, which comprises an ash bucket communicated with the dust remover; the bottom end of the ash bucket is provided with an air locking ash discharger; the outer side wall of the ash bucket is provided with a supporting frame; the support frame is provided with an air storage tank; the gas storage tank is provided with a safety valve and a pressure gauge; the bottom end of the air storage tank is provided with a pulse valve; the pulse valve is provided with a blowing pipe; the blowing pipe penetrates through the peripheral wall of the ash bucket and the tail end is arranged in the ash bucket; a sensor is arranged at the inner side of the bottom of the ash bucket; the sensor and the pulse valve are respectively connected with the controller, so that the sensor and the pulse valve are inconvenient to install in a pipeline and have poor speed increasing effect on the pipeline, and the practicability and the service life are both to be improved.
Disclosure of utility model
In order to overcome the problems that in the prior art, a pipeline air cannon device of a dust remover is inconvenient to monitor pressure on a pipeline, damage to the pipeline is large, long-term use of the pipeline is affected, maintenance is inconvenient, the speed increasing effect and the service life of the air cannon are both improved, and the like, the utility model provides the pipeline air cannon device of the dust remover, which comprises a dust removing pipeline, an air storage tank, the air cannon and a pressure monitoring component, wherein the dust removing pipeline is connected to the inlet end of a dust removing box on the dust remover, a plurality of air cannons are arranged on the dust removing pipeline, the air inlet of each air cannon is connected with the air storage tank, the air outlet of each air cannon is connected with the dust removing pipeline through an air jet pipe, the pressure monitoring component is arranged between the plurality of air cannons and the dust removing box, and the pressure monitoring component comprises a monitoring box, an alarm and a pressure detector, and the alarm is arranged at the top of the monitoring box, and the pressure detector is arranged at the joint of the dust removing pipeline and the monitoring box.
Through installing a plurality of air cannon according to the demand on the dust removal pipeline of dust remover, can carry out the jetting to dust removal pipeline is inside to the velocity of flow in the reinforcing pipeline, and clear stifled soot blowing carries out, improves dust remover work effect, and simultaneously, dust removal pipeline sets up pressure monitoring subassembly, can monitor the pipeline pressure when air cannon is operated, avoids high pressure to lead to the pipeline to damage, can remind when pressure is unusual.
Preferably, one side at the top of the air storage tank is connected with an air supply pipe, the lower surface of the air supply pipe is connected with a plurality of branch pipes, one end, away from the air supply pipe, of each branch pipe is connected with an air cannon, and each air cannon is provided with a pulse valve.
Preferably, the plurality of air ejector pipes obliquely penetrate through the inner wall of the dust removing pipeline, and the air outlet of each air ejector pipe is parallel to the length direction of the dust removing pipeline.
Preferably, the pressure detector is arranged inside the monitoring box, a display is arranged on the surface of the monitoring box, and the display is connected with the pressure detector.
Preferably, the outer wall of the dust removal pipeline is provided with a reinforcing sleeve, and the inner wall of the dust removal pipeline is provided with a wear-resistant inner pipe.
Through setting up in the inside wear-resisting inner tube of dust removal pipeline, can improve shock resistance, reduce the wearing and tearing that the dust high-speed removal produced, improve life, through the outside reinforcement sleeve who sets up of dust removal pipeline, can improve pipeline strength, strengthen resistance to compression protective capability to promote the bearing capacity to the air cannon.
Preferably, a gas supplementing valve is arranged on one side, away from the gas supply pipe, of the gas storage tank.
Preferably, the bottom of a plurality of air cannon all is provided with the mounting panel, every the surface of mounting panel all is provided with the screw hole, air cannon passes through the screw hole screw thread to be installed in the upper surface of dust removal pipeline.
Preferably, a sealing ring is arranged at the joint of each air jet pipe and the dust removing pipeline.
Preferably, each of the branch pipes is provided with a pressure release valve and a pressure gauge in sequence from top to bottom, and a detection end of the pressure gauge is arranged in the branch pipe.
Preferably, the dust removal pipeline is made of carbon steel, and the air storage tank is made of stainless steel.
The air storage tank which is used for storing compressed air independently is arranged for supplying air to the air cannons, space can be saved, management is convenient, and safety of the device can be improved through the pressure gauge and the pressure relief valve which are arranged between the air storage tank and the air cannons.
The beneficial effects are that:
the technical scheme of the utility model has the following beneficial effects:
(1) Through installing a plurality of air cannon according to the demand on the dust removal pipeline of dust remover, can carry out the jetting to dust removal pipeline is inside to the velocity of flow in the reinforcing pipeline, and clear stifled soot blowing carries out, improves dust remover work effect, and simultaneously, dust removal pipeline sets up pressure monitoring subassembly, can monitor the pipeline pressure when air cannon is operated, avoids high pressure to lead to the pipeline to damage, can remind when pressure is unusual.
(2) Through setting up in the inside wear-resisting inner tube of dust removal pipeline, can improve shock resistance, reduce the wearing and tearing that the dust high-speed removal produced, improve life, through the outside reinforcement sleeve who sets up of dust removal pipeline, can improve pipeline strength, strengthen resistance to compression protective capability to promote the bearing capacity to the air cannon.
(3) The air storage tank which is used for storing compressed air independently is arranged for supplying air to the air cannons, space can be saved, management is convenient, and safety of the device can be improved through the pressure gauge and the pressure relief valve which are arranged between the air storage tank and the air cannons.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall perspective structure of a dust catcher pipeline air cannon apparatus of the present utility model;
FIG. 2 is a schematic diagram of the front construction of a dust catcher tube air cannon apparatus of the present utility model;
FIG. 3 is a schematic view of the internal structure of the air cannon apparatus for a dust catcher tube according to the present utility model;
Fig. 4 is a schematic structural view of a dust removing pipe on the pipe air cannon apparatus of the present utility model.
In the figure: 1. a dust removal box; 2. a dust removal pipeline; 3. a gas storage tank; 4. an air compensating valve; 5. an air cannon; 6. a pulse valve; 7. an air supply pipe; 8. a branch pipe; 9. a pressure gauge; 10. a monitoring box; 11. a mounting plate; 12. a display; 13. an alarm; 14. a gas lance; 15. a seal ring; 16. a pressure detector; 17. a wear resistant inner tube; 18. reinforcing the sleeve; 19. and a pressure release valve.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
According to the embodiment, the plurality of air cannons are installed on the dust removing pipeline of the dust remover according to requirements, so that the inside of the dust removing pipeline can be blown, the flow velocity in the pipeline is enhanced, the blockage and dust blowing are carried out, the working effect of the dust remover is improved, meanwhile, the pressure monitoring component is arranged on the dust removing pipeline, the pipeline pressure during the operation of the air cannons can be monitored, the pipeline damage caused by high pressure is avoided, and the pressure abnormality is reminded. The specific implementation mode is as follows:
As shown in fig. 1 to 4, a dust remover pipeline air cannon device, including dust removal pipeline 2, gas holder 3, air cannon 5 and pressure monitoring subassembly, dust removal pipeline 2 connects the entrance point of dust removal case 1 on the dust remover, install a plurality of air cannon 5 on the dust removal pipeline 2, the air inlet of every air cannon 5 all links to each other with gas holder 3, the gas outlet of every air cannon 5 all links to each other with dust removal pipeline 2 through jet-propelled pipe 14, be located between a plurality of air cannon 5 and the dust removal case 1 on the dust removal pipeline 2, pressure monitoring subassembly includes monitor case 10, alarm 13 and pressure detector 16, alarm 13 is installed at monitor case 10 top, pressure detector 16 installs in the junction of dust removal pipeline 2 and monitor case 10. Through installing a plurality of air cannon 5 on the dust removal pipeline 2 of dust remover according to the demand, can carry out the jetting to dust removal pipeline 2 inside to the velocity of flow in the reinforcing pipeline, and clear stifled soot blowing carries out, improves the dust remover work effect, and simultaneously, dust removal pipeline 2 sets up pressure monitoring assembly, can monitor the pipeline pressure when air cannon 3 operates through pressure detector 16, avoids the high pressure to lead to the pipeline to damage, can remind through alarm 13 when pressure is unusual.
One side at the top of the air storage tank 3 is connected with an air supply pipe 7, the lower surface of the air supply pipe 7 is connected with a plurality of branch pipes 8, one end, far away from the air supply pipe 7, of each branch pipe 8 is connected with an air cannon 5, each air cannon 5 is provided with a pulse valve 6, the air cannons 5 can be controlled to be sprayed at regular time through the pulse valve 6, the air storage tank 3 supplies air to a plurality of air cannons 5, and space can be saved for convenient management.
The inner wall that all slope passed dust removal pipeline 2 of a plurality of jet pipe 14 and the air outlet of every jet pipe 14 is parallel with dust removal pipeline 2 length direction, through air cannon 5 and jet pipe 14 cooperation, can jet fast, improves the pipeline velocity of flow, has a bit interval between a plurality of jet pipes 14, can not produce the interference, and air cannon 5 is common small-size air cannon equipment, easily installs fixedly on dust removal pipeline 2.
The pressure detector 16 is arranged inside the monitoring box 10, the display 12 is arranged on the surface of the monitoring box 10, the display 12 is connected with the pressure detector 16, and the pressure value can be displayed through the display 12, so that the monitoring box is convenient for a worker to check.
The outer wall of the dust removal pipeline 2 is provided with a reinforcing sleeve 18, and the inner wall of the dust removal pipeline 2 is provided with a wear-resistant inner pipe 17. Through setting up in the inside wear-resisting inner tube 17 of dust removal pipeline 2, can improve shock resistance, reduce the wearing and tearing that the dust high-speed removal produced, improve life, through the outside reinforcement sleeve 18 that sets up of dust removal pipeline 2, can improve pipeline strength, strengthen resistance to compression protective capability to promote the bearing capacity of air cannon 3.
The side of the air storage tank 3, which is far away from the air supply pipe 7, is provided with an air compensating valve 4, compressed air is stored in the air storage tank 3, and can be supplemented by an external air source through the air compensating valve 4.
The bottom of a plurality of air cannon 5 all is provided with mounting panel 11, and the surface of every mounting panel 11 all is provided with the screw hole, and air cannon 5 passes through the screw hole screw thread to be installed in the upper surface of dust removal pipeline 2, through mounting panel 11 and screw hole, can make air cannon 5 easy dismouting, the easy maintenance is changed.
The sealing rings 15 are arranged at the joints of each air jet pipe 14 and the dust removing pipeline 2, and the sealing performance of the joints of the air jet pipes 14 and the dust removing pipeline 2 can be improved through the sealing rings 15, so that the air leakage phenomenon is avoided.
The pressure release valve 19 and the pressure gauge 9 are sequentially arranged on each branch pipe 8, the detection end of the pressure gauge 9 is arranged in the branch pipe 8, and the safety of the device can be improved through the pressure gauge 9 and the pressure release valve 19 arranged between the air storage tank 3 and the air cannon 5.
The dust removal pipeline 2 is made of carbon steel, the air storage tank 3 is made of stainless steel, the wear-resistant inner pipe 17 is made of ceramic wear-resistant materials, the reinforcing sleeve 18 is made of reinforced steel pipes, the dust removal pipeline 2 is communicated with the dust removal box 1, and an ash prevention space is arranged in the dust removal box 1 and used for storing dust from the dust removal pipeline 1.
Working principle: through installing a plurality of air cannon on the dust removal pipeline of dust remover according to actual acceleration rate and anti-blocking demand, can carry out the timing jetting to dust removal pipeline inside under the cooperation of pulse valve, thereby strengthen the pipeline internal flow rate, and clear stifled soot blowing, improve dust remover work effect, the air cannon is by the gas holder air feed, can save space convenient management, through manometer and the relief valve that set up between gas holder and air cannon, can improve the security of device, simultaneously, dust removal pipeline sets up pressure monitoring assembly, can monitor the pipeline pressure when air cannon is operated under the effect of pressure detector, and show the pressure numerical value on the display, avoid high pressure to lead to the pipeline damage, also can remind through the alarm when pressure is unusual, through setting up in the inside wear-resisting inner tube of dust removal pipeline, can improve shock resistance, reduce the wearing and tearing that the dust high-speed movement produced, improve life, through the reinforcement sleeve pipe that dust removal pipeline outside set up, can improve pipeline strength, strengthen compressive protection ability, and promote the bearing ability of air cannon.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The utility model provides a dust remover pipeline air cannon device, its characterized in that, including dust removal pipeline (2), gas holder (3), air cannon (5) and pressure monitoring subassembly, dust removal pipeline (2) are connected the entrance point of dust removal case (1) on the dust remover, install a plurality of air cannon (5) on dust removal pipeline (2), every the air inlet of air cannon (5) all with gas holder (3) link to each other, every the gas outlet of air cannon (5) all links to each other with dust removal pipeline (2) through jet-propelled pipe (14), be located a plurality of on dust removal pipeline (2) air cannon (5) with be provided with between dust removal case (1) pressure monitoring subassembly, pressure monitoring subassembly includes monitoring case (10), alarm (13) and pressure detector (16), alarm (13) are installed at monitoring case (10) top, pressure detector (16) are installed in the junction of dust removal pipeline (2) and monitoring case (10).
2. The dust remover pipeline air cannon device of claim 1, wherein one side of the top of the air storage tank (3) is connected with an air supply pipe (7), the lower surface of the air supply pipe (7) is connected with a plurality of branch pipes (8), one end, far away from the air supply pipe (7), of each branch pipe (8) is connected with an air cannon (5), and each air cannon (5) is provided with a pulse valve (6).
3. A dust collector duct air cannon arrangement according to claim 2, characterized in that a number of the air jets (14) are all inclined through the inner wall of the dust collector duct (2) and the air outlet of each air jet (14) is parallel to the length direction of the dust collector duct (2).
4. A dust collector pipeline air cannon device according to claim 1, characterized in that the pressure detector (16) is arranged inside a monitoring box (10), the surface of the monitoring box (10) is provided with a display (12), and the display (12) is connected with the pressure detector (16).
5. A dust collector pipeline air cannon apparatus according to claim 4, characterized in that the outer wall of the dust collector pipeline (2) is provided with a reinforcing sleeve (18), and the inner wall of the dust collector pipeline (2) is provided with a wear resistant inner tube (17).
6. A dust collector pipeline air cannon apparatus according to claim 2, characterized in that the side of the air reservoir (3) remote from the air supply pipe (7) is provided with an air make-up valve (4).
7. The dust remover pipeline air cannon device according to claim 1, wherein the bottoms of the air cannons (5) are provided with mounting plates (11), the surface of each mounting plate (11) is provided with a threaded hole, and the air cannons (5) are installed on the upper surface of the dust removing pipeline (2) through threaded holes.
8. A dust collector pipeline air cannon arrangement according to claim 1, characterized in that a sealing ring (15) is provided at the junction of each gas lance (14) with the dust collector pipeline (2).
9. The dust remover pipeline air cannon device according to claim 2, characterized in that each of the branch pipes (8) is provided with a pressure release valve (19) and a pressure gauge (9) in sequence from top to bottom, and the detection end of the pressure gauge (9) is arranged in the branch pipe (8).
10. A dust collector pipeline air cannon device according to claim 1, characterized in that the dust collector pipeline (2) is made of carbon steel, and the air storage tank (3) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322511564.9U CN220992176U (en) | 2023-09-15 | 2023-09-15 | Dust remover pipeline air cannon device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322511564.9U CN220992176U (en) | 2023-09-15 | 2023-09-15 | Dust remover pipeline air cannon device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220992176U true CN220992176U (en) | 2024-05-24 |
Family
ID=91091806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322511564.9U Active CN220992176U (en) | 2023-09-15 | 2023-09-15 | Dust remover pipeline air cannon device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220992176U (en) |
-
2023
- 2023-09-15 CN CN202322511564.9U patent/CN220992176U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH06292835A (en) | Roller mill | |
| CN220992176U (en) | Dust remover pipeline air cannon device | |
| CN208220693U (en) | Mining dust suppression dust-extraction unit | |
| WO2022007637A1 (en) | Wind-water linkage pulping system for thickener, and damaged nozzle positioning method based on system | |
| CN102275698B (en) | Bunker wall vibration air hammer | |
| CN214862100U (en) | Visual device for online observing dust accumulation hopper | |
| CN209722922U (en) | A kind of high-low pressure is two-sided to rush shoe manifold apparatus | |
| CN204748353U (en) | Portable sand blasting machine | |
| CN113955337A (en) | Intelligent blockage clearing and flow assisting system for silo | |
| CN210483794U (en) | Device for automatically spraying powdery fireproof material to rear part of fully mechanized coal mining support | |
| CN213746836U (en) | Coal breakage preventing device of boiler coal feeding system | |
| CN102530558A (en) | Digital quantifying continuous energy ash conveying system | |
| CN219052230U (en) | Cleaning device for bin pump material level observation hole | |
| CN218049454U (en) | Clear stifled system of ash conveying storehouse pump balance pipe | |
| CN221252484U (en) | Middle storage bin type powder bin inner wall pneumatic dredging device | |
| CN220340177U (en) | Gas detection device of shield tunneling machine excavation bin and shield tunneling machine adopting same | |
| CN214741179U (en) | Dust removal device for pneumatic drilling of directional drilling machine | |
| CN117211856A (en) | Dry dust removal system for potassium salt mine underground | |
| CN219296460U (en) | Belt conveyor cleaning device | |
| CN220867454U (en) | Blast furnace top gas recovery device | |
| CN210448599U (en) | Desulfurizing tower with bottom not easy to deposit ash | |
| CN220702073U (en) | Pressure regulating type air cannon blockage remover | |
| CN219890512U (en) | Unit secondary air volume device | |
| CN221762971U (en) | Early warning type sleeve compensator | |
| CN219733455U (en) | Pneumatic dust collector suitable for dust fall of gas mine comprehensive digging face |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |