CN208217511U - Coal bunker air bubble is unattended to blow out anti-block apparatus - Google Patents
Coal bunker air bubble is unattended to blow out anti-block apparatus Download PDFInfo
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- CN208217511U CN208217511U CN201820487884.1U CN201820487884U CN208217511U CN 208217511 U CN208217511 U CN 208217511U CN 201820487884 U CN201820487884 U CN 201820487884U CN 208217511 U CN208217511 U CN 208217511U
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- bolted
- air bubble
- wall
- coal
- side outer
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Abstract
Anti-block apparatus is blown out the utility model discloses coal bunker air bubble is unattended, including bottom plate, the bottom plate top exterior walls are bolted the support column placed vertically, the support column top exterior walls have been bolted tilted-putted conical opening and have delivered coal pipeline, conical opening pipeline side outer wall top exterior walls of delivering coal have been bolted air bubble, air bubble side outer wall has been bolted pressure gauge, conical opening pipeline conical opening side outer wall of delivering coal is provided with the circular channel equidistantly distributed, and circular channel side inner wall is bolted the fixed block equidistantly distributed.The utility model sprays the compressed gas stored in air bubble by injection pipe, with the closure area of supersonic impacting material, the static structures for blocking area are interrupted, so that material flow down, embody that pollution-free device, low energy consumption, investment is low, structure is simple, the low advantage of maintenance cost.
Description
Technical field
Anti-blocking dress is blown out the utility model relates to anti-block apparatus technical field more particularly to coal bunker air bubble are unattended
It sets.
Background technique
Currently, most coal preparation plants, power plant, saltworks run coal bin be all made of air bubble and carry out block-proof arch-breaking, but it is automatic
Change degree is not high.Camera is installed at the coal bunker lower end place of producing coal, is produced coal situation by the monitoring of control room monitoring personnel, discovery coal bunker without
When coal is discharged, arrange broken arch class personnel that scene is gone to check, observation is that coal bunker is blocked without material or coal bunker, if blocking, in side
It is gradually blown out on control cabinet by operation button, live coal bunker story height, coal bunker is more, and broken arch class personnel labor intensity is big,
Enterprise's high labor cost, to solve the above-mentioned problems, the utility model propose a kind of new coal bunker blocking prevention device.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and the coal bunker air bubble proposed nobody
It is on duty to blow out anti-block apparatus.
To achieve the goals above, the utility model adopts the technical scheme that
Coal bunker air bubble is unattended to blow out anti-block apparatus, including bottom plate, and the bottom plate top exterior walls are bolted
There is a support column placed vertically, the support column top exterior walls have been bolted tilted-putted conical opening and have delivered coal pipeline,
Conical opening pipeline side outer wall top exterior walls of delivering coal have been bolted air bubble, and air bubble side outer wall passes through
Bolt is fixed with pressure gauge, and conical opening pipeline conical opening side outer wall of delivering coal is provided with the circular channel equidistantly distributed, and
Circular channel side inner wall is bolted the fixed block equidistantly distributed, and the side outer wall of the fixed block passes through spiral shell
Bolt is fixed with the same injection pipe, and fixed block side outer wall has been bolted mounting base for camera head, and camera is pacified
Dress seat side outer wall has been bolted high-definition camera, and the air bubble exhaust outlet is plugged with exhaust pipe, and exhaust pipe is remote
One end from air bubble is plugged with injection pipe, and conical opening pipeline conical opening side outer wall of delivering coal is welded with Circular Plate, institute
It states Circular Plate and is provided with eight the first grooves equidistantly distributed, and be respectively fixed with four infrared ray transmittings in eight the first grooves
Device and four infrared receivers, bottom plate top exterior walls one end are welded with transmission table frame, and transmit table frame and be located at conical opening
It delivers coal immediately below pipeline, the transmission table frame both ends have been bolted transport motor, and transport motor is rotatably connected to
Conveyer belt, the bottom plate top exterior walls have been bolted image processor and controller.
Preferably, the exhaust pipe is plugged with electrically operated valve close to one end of injection pipe, and electrically operated valve is located at injection pipe
Between air bubble.
Preferably, four RF transmitters and four infrared receivers circularize distribution, and each infrared ray
Transmitter is corresponding with an infrared receiver.
Preferably, the transmission table frame top exterior walls have been bolted pressure sensor, and pressure sensor is located at
Between conveyer belt and transmission table frame.
Preferably, transmission table frame side outer wall is provided with the second groove, and the second bottom portion of groove inner wall is welded with spring
And hinge, hinge are hinged with connecting plate, connecting plate bottom outer wall is mutually welded with spring top outer wall, passes through bolt in the second groove
It is fixed with first electrode block, first electrode block is located at spring inner, and connecting plate bottom outer wall has been bolted second electrode
Block, first electrode block are connected with timer by conducting wire.
Preferably, the bottom plate top exterior walls are bolted the protective housing of uncovered, and image processor and control
Device is located inside protective housing.
Preferably, the air bubble, electrically operated valve, high-definition camera, infrared generator, infrared receiver, image
The signal output end that processor, transport motor and timer pass through conducting wire and be connected with switch, and switch pass through signal wire with
The signal input part line of controller connects.
The utility model has the following beneficial effects:
1. the compressed gas stored in air bubble is sprayed by injection pipe, is hit with supersonic speed by the setting of air bubble
The static structures for blocking area are interrupted in the closure area for hitting material so that material flow down, embody pollution-free device, low energy consumption,
Put into that low, structure is simple, the low advantage of maintenance cost.
2. passing through the setting of RF transmitter and infrared receiver, enable a device to accurately whether judge coal bunker
Normal row's coal, the signal that then emitter issues if normal are stopped by coal, and receiving pole can not receive signal, if after blocking, coal
Storehouse can not produce coal or coal output is few, then receiving pole can receive infrared signal, increase the accuracy of device judgement.
3. enabling a device to judge the pressure size that conveyer belt receives by the setting of pressure sensor, when pressure is long
When time is in smaller situation, then judge to block, increases the foundation that device judges whether to block.
4. passing through the setting of spring, first electrode block, second electrode block and timer, when there is no coal to pass through, spring
Upper second electrode block bounces, and timer in time, then block in the case of this for a long time, if there is coal process,
First electrode block and second electrode block are closed, and timer short circuit increases the accuracy of device judgement.
Detailed description of the invention
Fig. 1 be the utility model proposes the unattended structural schematic diagram for blowing out anti-block apparatus of coal bunker air bubble；
Fig. 2 be the utility model proposes the unattended Circular Plate structural representation for blowing out anti-block apparatus of coal bunker air bubble
Figure；
Fig. 3 be the utility model proposes the unattended partial structural diagram for blowing out anti-block apparatus of coal bunker air bubble.
In figure: 1 bottom plate, 2 support columns, 3 conical openings deliver coal pipeline, 4 air bubbles, 5 exhaust pipes, 6 electrically operated valves, 7 injection pipes,
8 high-definition cameras, 9 RF transmitters, 10 Circular Plates, 11 infrared receivers, 12 pressure sensors, 13 image processors,
14 controllers, 15 transmission table frame, 16 transport motors, 17 springs, 18 timers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, coal bunker air bubble is unattended blows out anti-block apparatus, including bottom plate 1, and 1 top exterior walls of bottom plate pass through
Bolt is fixed with the support column 2 placed vertically, and 2 top exterior walls of support column have been bolted tilted-putted conical opening and have delivered coal
Pipeline 3, conical opening 3 side outer wall top exterior walls of pipeline of delivering coal have been bolted air bubble 4, and 4 side outer wall of air bubble is logical
It crosses bolt and is fixed with pressure gauge, conical opening 3 conical opening side outer wall of pipeline of delivering coal is provided with the circular channel equidistantly distributed, and circle
Shape channel side inner wall is bolted the fixed block equidistantly distributed, and the side outer wall of fixed block is bolted
There is the same injection pipe 7, fixed block side outer wall has been bolted mounting base for camera head, and outside mounting base for camera head side
Wall has been bolted high-definition camera 8, and 4 exhaust outlet of air bubble is plugged with exhaust pipe 5, and exhaust pipe 5 is far from air bubble 4
One end is plugged with injection pipe 7, and conical opening 3 conical opening side outer wall of pipeline of delivering coal is welded with Circular Plate 10, and Circular Plate 10 is provided with
Eight the first grooves equidistantly distributed, and four RF transmitters 9 are respectively fixed in eight the first grooves and four are red
Outer line receiver 11,1 top exterior walls one end of bottom plate are welded with transmission table frame 15, and transmit table frame 15 and be located at conical opening and deliver coal pipeline
Immediately below 3, transmission 15 both ends of table frame have been bolted transport motor 16, and transport motor 16 is rotatably connected to transmission
Band, 1 top exterior walls of bottom plate have been bolted image processor 13 and controller 14.
In the utility model, exhaust pipe 5 is plugged with electrically operated valve 6 close to one end of injection pipe 7, and electrically operated valve 6 is located at
Between injection pipe 7 and air bubble 4, four RF transmitters 9 and four infrared receivers 11 circularize distribution, and each red
Outside line transmitter 9 is and an infrared receiver 11 is corresponding, and transmission 15 top exterior walls of table frame have been bolted pressure
Sensor 12, and pressure sensor 12 is located between conveyer belt and transmission table frame 15, transmission 15 side outer wall of table frame is provided with second
Groove, and the second bottom portion of groove inner wall is welded with spring 17 and hinge, hinge is hinged with connecting plate, connecting plate bottom outer wall and bullet
17 top exterior walls of spring are mutually welded, and first electrode block has been bolted in the second groove, and first electrode block is located at spring inner,
Connecting plate bottom outer wall has been bolted second electrode block, and first electrode block is connected with timer 18, bottom plate 1 by conducting wire
Top exterior walls are bolted the protective housing of uncovered, and image processor 13 and controller 14 are located inside protective housing, empty
Gas big gun 4, electrically operated valve 6, high-definition camera 8, infrared generator 9, infrared receiver 11, image processor 13, transmission electricity
Machine 16 and timer 18 are connected with switch by conducting wire, and the signal output end switched passes through signal wire and controller 14
The connection of signal input part line, the model DATA-7311 of controller 14.
Working principle: in use, coal by conical opening deliver coal line clogging when, high-definition camera 8 passes image information
After 13 analysis of image processor processing, it is transmitted to controller 14, is stopped outside pipeline 3 without coal at this point, conical opening is delivered coal, it is infrared
Line receiver 11 receives the infrared ray of the transmitting of RF transmitter 9, and pressure sensor 12 is chronically at the too small state of pressure, counts
When device 18 carry out for a long time it is timely, controller 14 judge to block after analysis, open electrically operated valve 6, air bubble 4 by pressure
Contracting gas interrupts the static structures for blocking area, so that material flow down with the closure area of supersonic impacting material.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. coal bunker air bubble is unattended to blow out anti-block apparatus, including bottom plate (1), which is characterized in that outer at the top of the bottom plate (1)
Wall is bolted the support column (2) placed vertically, and support column (2) top exterior walls have been bolted inclination and have put
The conical opening set is delivered coal pipeline (3), and conical opening pipeline (3) side outer wall top exterior walls of delivering coal have been bolted air
Big gun (4), air bubble (4) side outer wall have been bolted pressure gauge, and the conical opening is delivered coal pipeline (3) conical opening one
Side outer wall is provided with the circular channel equidistantly distributed, and circular channel side inner wall is bolted and equidistantly distributes
Fixed block, the side outer wall of the fixed block have been bolted the same injection pipe (7), and fixed block side outer wall is logical
It crosses bolt and is fixed with mounting base for camera head, and mounting base for camera head side outer wall has been bolted high-definition camera (8), institute
It states air bubble (4) exhaust outlet to be plugged with exhaust pipe (5), and exhaust pipe (5) one end and injection pipe (7) phase far from air bubble (4)
Grafting, conical opening pipeline (3) conical opening side outer wall of delivering coal are welded with Circular Plate (10), and the Circular Plate (10) is provided with
Eight the first grooves of range distribution, and four RF transmitters (9) are respectively fixed in eight the first grooves and four are red
Outer line receiver (11), described bottom plate (1) top exterior walls one end are welded with transmission table frame (15), and transmit table frame (15) and be located at cone
Shape mouth is delivered coal immediately below pipeline (3), and transmission table frame (15) both ends have been bolted transport motor (16), and is transmitted
Motor (16) is rotatably connected to conveyer belt, and bottom plate (1) top exterior walls have been bolted image processor (13) and control
Device (14) processed.
2. coal bunker air bubble according to claim 1 is unattended to blow out anti-block apparatus, which is characterized in that the exhaust pipe
(5) one end close to injection pipe (7) is plugged with electrically operated valve (6), and electrically operated valve (6) is located at injection pipe (7) and air bubble (4)
Between.
3. coal bunker air bubble according to claim 1 is unattended to blow out anti-block apparatus, which is characterized in that described four red
Outside line transmitter (9) and four infrared receivers (11) circularize distribution, and each RF transmitter (9) is red with one
Outer line receiver (11) is corresponding.
4. coal bunker air bubble according to claim 1 is unattended to blow out anti-block apparatus, which is characterized in that the transmission table
Frame (15) top exterior walls have been bolted pressure sensor (12), and pressure sensor (12) is located at conveyer belt and transmission table
Between frame (15).
5. coal bunker air bubble according to claim 1 is unattended to blow out anti-block apparatus, which is characterized in that the transmission table
Frame (15) side outer wall is provided with the second groove, and the second bottom portion of groove inner wall is welded with spring (17) and hinge, hinge are hinged with
Connecting plate, connecting plate bottom outer wall are mutually welded with spring (17) top exterior walls, and the first electricity has been bolted in the second groove
Pole block, first electrode block are located at spring inner, and connecting plate bottom outer wall has been bolted second electrode block, first electrode block
Timer (18) are connected with by conducting wire.
6. coal bunker air bubble according to claim 1 is unattended to blow out anti-block apparatus, which is characterized in that the bottom plate
(1) top exterior walls are bolted the protective housing of uncovered, and image processor (13) and controller (14) are located at protective housing
It is internal.
7. coal bunker air bubble according to claim 1 is unattended to blow out anti-block apparatus, which is characterized in that the air bubble
(4), electrically operated valve (6), high-definition camera (8), RF transmitter (9), infrared receiver (11), image processor
(13), transport motor (16) and timer (18) are connected with switch by conducting wire, and the signal output end switched passes through letter
Number line is connect with the signal input part line of controller (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820487884.1U CN208217511U (en) | 2018-04-08 | 2018-04-08 | Coal bunker air bubble is unattended to blow out anti-block apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820487884.1U CN208217511U (en) | 2018-04-08 | 2018-04-08 | Coal bunker air bubble is unattended to blow out anti-block apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208217511U true CN208217511U (en) | 2018-12-11 |
Family
ID=64514403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820487884.1U Expired - Fee Related CN208217511U (en) | 2018-04-08 | 2018-04-08 | Coal bunker air bubble is unattended to blow out anti-block apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208217511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053944A (en) * | 2019-05-22 | 2019-07-26 | 合肥市信同信息科技有限公司 | A kind of coal conveyer belt feed opening drop point detection system of view-based access control model and laser |
-
2018
- 2018-04-08 CN CN201820487884.1U patent/CN208217511U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053944A (en) * | 2019-05-22 | 2019-07-26 | 合肥市信同信息科技有限公司 | A kind of coal conveyer belt feed opening drop point detection system of view-based access control model and laser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |