CN108820894A - Pneumatic ash conveying simulation system - Google Patents
Pneumatic ash conveying simulation system Download PDFInfo
- Publication number
- CN108820894A CN108820894A CN201810780727.4A CN201810780727A CN108820894A CN 108820894 A CN108820894 A CN 108820894A CN 201810780727 A CN201810780727 A CN 201810780727A CN 108820894 A CN108820894 A CN 108820894A
- Authority
- CN
- China
- Prior art keywords
- light bar
- ash conveying
- pneumatic ash
- instruction light
- shell
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
- B65G53/46—Gates or sluices, e.g. rotary wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/52—Adaptations of pipes or tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material
Abstract
The present invention relates to sludge treatment device simulation training technical fields, more particularly to a kind of Pneumatic ash conveying simulation system, including Pneumatic ash conveying model and control module, Pneumatic ash conveying model includes bracket and the shell that is supported on bracket, shell is transparent and internal one cavity of formation, the transparent pipeline being connected with cavity is inserted on shell, transparent pipe road is equipped with transparent valve, the first instruction light bar for indicating medium is equipped in transparent pipeline, first instruction light bar is connected with control module, control module controls the first instruction light bar light on and off to demonstrate media flow flow direction and valve and open or close.The internal structure and operating condition that can show pneumatic ash conveying plant well, have the advantages that intuitive display, convenient for observation understand, teaching effect it is good.
Description
Technical field
The present invention relates to sludge treatment device simulation training technical field more particularly to a kind of Pneumatic ash conveying simulation systems.
Background technique
With the quickening of urban development process, the continuous maturation of sewage disposal technology, the operating condition day of sewage treatment plant
Benefit is mature and stable.However, can also generate a large amount of secondary product while sewage treatment plant eliminates organic contamination --- it is dirty
Mud.The processing handling problems of sludge are increasingly serious.
Pneumatic ash conveying plant is using air compressor as air power source, using air as pumped (conveying) medium and power, is led to
Closed pipeline is crossed, in the state of high concentration, low flow velocity, fly ash carry that sludge incinerator burning sludge is generated to flying dust
The device in storehouse is the important equipment in Treatment of Sludge.Currently, due to the continuous operation of sludge treatment facilities, front man
Experience lacks, not enough understands the internal structure and operating condition of pneumatic ash conveying plant, Training for practice is insufficient, causes to pneumatic transporting
The ability of maintenance of grey equipment is insufficient, is not able to satisfy Treatment of Sludge requirement.Therefore, needing one kind can show in pneumatic ash conveying plant
The simulation system of portion's structure and operating condition, for carrying out training on operation to front man.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of Pneumatic ash conveying simulation systems, can show pneumatic ash conveying plant
Internal structure and operating condition, to overcome the drawbacks described above of the prior art.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：A kind of Pneumatic ash conveying simulation system, including
Pneumatic ash conveying model and control module, Pneumatic ash conveying model include bracket and the shell that is supported on bracket, shell be it is transparent and
Inside forms a cavity, the transparent pipeline being connected with cavity is inserted on shell, transparent pipe road is equipped with transparent valve, transparent
The first instruction light bar for indicating medium is equipped in pipeline, the first instruction light bar is connected with control module, control module control
The first instruction light bar light on and off are made to demonstrate media flow flow direction and valve and open or close.
Preferably, transparent pipeline includes for indicating the feed pipe of ash material input channel, for indicating ash material output channel
Discharge nozzle, the air inlet pipe for indicating admission line and the escape pipe for indicating outlet pipe, feed pipe, discharge nozzle and go out
Tracheae is set to the top of shell, and air inlet pipe is set to the bottom of shell, and feed pipe, discharge nozzle are all provided in air inlet pipe and an air outlet pipe
There is the first instruction light bar being connected with control module.
Preferably, feed pipe is equipped with inlet valve, and discharge nozzle is equipped with outlet valve, and air inlet pipe is equipped with intake valve, outlet
Pipe is equipped with air outlet valve.
Preferably, the top of shell is equipped with level-sensing device.
Preferably, the top of shell is equipped with pressure gauge.
Preferably, the second instruction light bar of multilayer is successively equipped at intervals in cavity from bottom to up, all second instruction light bars are equal
It is connected with control module, control module controls the second instruction light bar light on and off to demonstrate the material position in cavity.
Preferably, the second instruction light bar is circumferentially set on the inner wall of cavity.
Preferably, feed pipe, discharge nozzle, the color of the first instruction light bar in air inlet pipe and an air outlet pipe are different, institute
There is the color of the second instruction light bar identical and is all different with the color of the first instruction light bar.
Preferably, control module includes controller and touch display screen.
Compared with prior art, the present invention has significant progress：
Multiple transparent pipelines are set in the shell of Pneumatic ash conveying model, in transparent pipeline is controlled by control module
One instruction light bar light on and off are opened or closed with demonstrating media flow flow direction and transparent pipe road valve, can intuitively show strength
The type of flow and flow direction of medium in ash conveying device, so as to simulate and show the operating condition of pneumatic ash conveying plant；Pass through
Transparent shell can then show the internal structure and operating condition of pneumatic ash conveying plant well, have intuitive display, be convenient for
The advantage that observation understands, teaching effect is good.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the Pneumatic ash conveying model in Pneumatic ash conveying simulation system of the embodiment of the present invention.
In figure：
100, Pneumatic ash conveying model 1, bracket
2, shell 20, cavity
3, feed pipe 30, inlet valve
4, discharge nozzle 40, outlet valve
5, air inlet pipe 50, intake valve
6, escape pipe 60, air outlet valve
7, level-sensing device 8, pressure gauge
Specific embodiment
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.These embodiments are only used for
Illustrate the present invention, and not limitation of the present invention.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply opposite
Importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In addition, in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
As shown in Figure 1, a kind of embodiment of Pneumatic ash conveying simulation system of the invention.The Pneumatic ash conveying of the present embodiment is simulated
System includes Pneumatic ash conveying model 100 and control module (not shown), and Pneumatic ash conveying model 100 is answered according to Practical Project
The simplification physical model of the structure building of pneumatic ash conveying plant in, which can be in the control of control module
Imitating demonstrates the operating condition and technical process of practical pneumatic ash conveying plant, for carrying out pneumatic ash conveying plant operation to student
Training is observed and is learnt for student.
Specifically, the Pneumatic ash conveying model 100 of the present embodiment includes bracket 1 and shell 2, and shell 2 is supported on bracket 1.
Bracket 1 can be column, and bracket 1 is equipped with more, such as three brackets 1 are equipped in the present embodiment, and shell 2 is then erected at all
1 top of bracket, by the common supporing shell 2 of all brackets 1.A cavity 20 is formed inside shell 2, which is practical strength
Pump storehouse in ash conveying device, for the flying dust that centralized collection sludge incinerator burning sludge generates, and the flying dust collection that will be collected into
In be transported in flying dust storehouse.Shell 2 be it is transparent, shell 2 can be made of organic glass.It is inserted on shell 2 and cavity 20
The transparent pipeline being connected, transparent pipe road are equipped with transparent valve, and the first instruction for indicating medium is equipped in transparent pipeline
Light bar, the first instruction light bar are connected with control module, and control module controls the first instruction light bar light on and off to demonstrate media flow
Flow direction and valve open or close, it is possible thereby to intuitively show the type of flow and flow direction of medium in pneumatic ash conveying plant, thus
It can simulate and show the operating condition of pneumatic ash conveying plant.By transparent shell 2, then Pneumatic ash conveying can be shown well
The internal structure and operating condition of device, have the advantages that intuitive display, convenient for observation understand, teaching effect it is good.
It is equipped in practical pneumatic ash conveying plant and conveys the ash material input channel of flying dust into pump storehouse, be sent into air-flow into pump storehouse
Admission line, will pump storehouse in flying dust output ash material output channel and will pump storehouse in air-flow send out outlet pipe,
Ground is corresponded, the transparent pipeline in the Pneumatic ash conveying model 100 of the present embodiment may include for indicating ash material input pipe
The feed pipe 3 in road, the discharge nozzle 4 for indicating ash material output channel, the air inlet pipe 5 for indicating admission line and for indicating
The escape pipe 6 of outlet pipe, feed pipe 3, discharge nozzle 4 and escape pipe 6 are set to the top of shell 2, and air inlet pipe 5 is set to shell 2
Bottom, be equipped with the first indicator light being connected with control module in feed pipe 3, discharge nozzle 4, air inlet pipe 5 and escape pipe 6
Band is respectively used to ash material input channel and the flying dust in ash material output channel, air inlet in the practical pneumatic ash conveying plant of analog demenstration
The type of flow and flow direction of air in pipeline and outlet pipe.
In practical pneumatic ash conveying plant, on ash material input channel, ash material output channel, admission line and outlet pipe
Equipped with valve, pass through the on-off for opening or closing realization corresponding pipeline of valve.Correspond ground, the pneumatic transporting of the present embodiment
In grey model 100, inlet valve 30 is equipped on feed pipe 3, for the material inlet valve on the practical ash material input channel of simulative display.
By control module control feed pipe 3 in the first instruction light bar light, can indicate inlet valve 30 open, feed pipe 3 start to
Flying dust is conveyed in cavity 20, while the first instruction light bar analog by lighting demonstrates the flying dust flow direction in feed pipe 3；Pass through
Control module controls the first instruction light bar in feed pipe 3 and extinguishes, then it represents that inlet valve 30 is closed, and feed pipe 3 stops to cavity
Flying dust is conveyed in 20.
Outlet valve 40 is equipped on discharge nozzle 4, for the discharge valve on the practical ash material output channel of simulative display.Pass through
The first instruction light bar in control module control discharge nozzle 4 is lighted, and can indicate that outlet valve 40 is opened, discharge nozzle 4 starts cavity
Flying dust output in 20, while the first instruction light bar analog by lighting demonstrates the flying dust flow direction in discharge nozzle 4；Pass through control
Molding block controls the first instruction light bar in discharge nozzle 4 and extinguishes, then it represents that outlet valve 40 is closed, and discharge nozzle 4 stops cavity 20
Interior flying dust output.
Intake valve 50 is equipped in air inlet pipe 5, for the air intake valve on the practical admission line of simulative display.Pass through control
The first instruction light bar in module control air inlet pipe 5 is lighted, and can indicate that intake valve 50 is opened, air inlet pipe 5 starts into cavity 20
It is sent into air-flow, while the first instruction light bar analog by lighting demonstrates the air flow direction in air inlet pipe 5；Pass through control module
The first instruction light bar controlled in air inlet pipe 5 is extinguished, then it represents that intake valve 50 is closed, and air inlet pipe 5 stops being sent into cavity 20
Air-flow.
Air outlet valve 60 is equipped on escape pipe 6, for the outlet valve on the practical outlet pipe of simulative display.Pass through control
The first instruction light bar in module control escape pipe 6 is lighted, and can indicate that air outlet valve 60 is opened, the air in cavity 20 starts by going out
Tracheae 6 is discharged, while the first instruction light bar analog by lighting demonstrates the air flow direction in escape pipe 6；By controlling mould
Block controls the first instruction light bar in escape pipe 6 and extinguishes, then it represents that air outlet valve 60 is closed, and the air in cavity 20 stops from outlet
Pipe 6 is discharged.
Further, it in the Pneumatic ash conveying model 100 of the present embodiment, is successively spaced from bottom to up in the cavity 20 of shell 2
Equipped with the second instruction light bar of multilayer, it is preferable that the second instruction light bar can be circumferentially on the inner wall of cavity 20.Second instruction
The number of plies of light bar is not limited to, such as in the present embodiment, is successively equipped at intervals with four layer of second instruction from bottom to up in cavity 20
Light bar.All second instruction light bars are connected with control module, and control module controls the second instruction light bar light on and off to demonstrate sky
Material position in chamber 20.When analog demenstration feed pipe 3 conveys the fill process of flying dust into cavity 20, by control module control into
The first instruction light bar in expects pipe 3 is lighted and demonstrates the flow direction of the flying dust in feed pipe 3, and at the same time, control module controls cavity
The second instruction light bar in 20 is successively successively lighted from bottom to up, the increase for material position in simulative display cavity 20.When most upper
When the second instruction light bar of layer is lighted, the second all instruction light bars is lighted, and indicates that the material position in cavity 20 increases to preset value,
Charging, feeding to be started can be suspended.In feeding process of the analog demenstration discharge nozzle 4 by the flying dust output in cavity 20, by
The first instruction light bar in control module control discharge nozzle 4 is lighted and demonstrates the flow direction of the flying dust in discharge nozzle 4, at the same time, control
Molding block controls the second instruction light bar in cavity 20 and successively successively extinguishes from top to bottom, for material position in simulative display cavity 20
Reduction.When the second instruction light bar of lowest level is extinguished, the second all instruction light bars is extinguished, and indicates the material position in cavity 20
It is reduced to preset value, feeding can be suspended, to feed again.
As a result, the Pneumatic ash conveying simulation system of the present embodiment can the process flow to practical pneumatic ash conveying plant carried out
Whole analog demenstration.Practical pneumatic ash conveying plant has two kinds of working methods of pressure type and time type, by taking pressure type as an example, simulation
The process flow of demonstration is：Control module controls the first instruction light bar in the first instruction light bar and air inlet pipe 5 in feed pipe 3
It lights, inlet valve 30 and air outlet valve 60 are opened, and feed pipe 3 starts to convey flying dust into cavity 20, at the same time, control module control
The second instruction light bar in cavity 20 processed is successively successively lighted from bottom to up, after the second instruction light bar of top layer is lighted, control
Module controls the first instruction light bar in feed pipe 3 and extinguishes, and inlet valve 30 is closed, and stops charging, and control module controls outlet
The first instruction light bar in pipe 6 is extinguished, and air outlet valve 60 is closed；Then, the first instruction light bar in control module control air inlet pipe 5
It lights, intake valve 50 is opened, and air inlet pipe 5 starts to be sent into air-flow into cavity 20, rise to the pressure in cavity 20 preset
Upper pressure limit value, the first instruction light bar that control module controls in discharge nozzle 4 are lighted, and outlet valve 40 is opened, and discharge nozzle 4 starts to exist
The flying dust in cavity 20 is exported under the action of air-flow, at the same time, control module controls the second instruction light bar in cavity 20
Successively successively extinguish from top to bottom, after the second instruction light bar of lowest level is extinguished, is dropped to the pressure in cavity 20 preset
Low pressure limit value, by first in the first instruction light bar and discharge nozzle 4 in control module control air inlet pipe 5 after several seconds that are delayed
Instruction light bar is extinguished, and intake valve 50 and outlet valve 40 are closed, and stops feeding；Be delayed after several seconds again by control module control into
The first instruction light bar in the first instruction light bar and escape pipe 6 in tracheae 5 is lighted, and intake valve 50 and air outlet valve 60 are opened, will
Residual flying dust blowout in cavity 20, that is, complete the transmission process of a pressure type, then the repetitive cycling above process.When
Between the working method of formula be the fixed feed time of setting and feeding time, the display state of each instruction light bar in process flow
Consistent with the working method of pressure type, repeats no more herein.
For the type of flow and flow direction convenient for clearly illustrating each medium in pneumatic ash conveying plant, it is preferable that the present embodiment
Pneumatic ash conveying model 100 in, the color of the first instruction light bar in feed pipe 3, discharge nozzle 4, air inlet pipe 5 and escape pipe 6 is each
Not identical, the color of all second instruction light bars is all the same in 2 cavity 20 of shell, and the color of the second instruction light bar and all the
The color of one instruction light bar is all different.Instruction light bar in different colors indicates different media, can clearly distinguish each
Medium keeps analog demenstration more intuitive clear.
In the present embodiment, the first instruction light bar in feed pipe 3, discharge nozzle 4, air inlet pipe 5 and escape pipe 6 is that LED is run
Barn lantern band can show different trends by the light on and off that control module controls LED horse race lamp band, to realize media flow side
To ocular demonstration.The second instruction light bar in 2 cavity 20 of shell uses common LED lamp due to not needing demonstration trend
Band, controls its light on and off by control module, and certainly, the second instruction light bar in 2 cavity 20 of shell can also be run using LED
Barn lantern band.
Preferably, in the Pneumatic ash conveying model 100 of the present embodiment, it can be equipped with level-sensing device 7 at the top of shell 2, be used for
Material position in simulative display cavity 20, to more intuitively show the material position variation pumped in storehouse in the process flow of simulation.
Preferably, in the Pneumatic ash conveying model 100 of the present embodiment, it can be equipped with pressure gauge 8 at the top of shell 2, be used for
Pressure in simulative display cavity 20, to more intuitively show the pressure change pumped in storehouse in the process flow of simulation.
In the present embodiment, control module includes controller and touch display screen.Feed pipe 3, discharge nozzle 4, air inlet pipe 5 and go out
The second instruction light bar in the first instruction light bar, 2 cavity 20 of shell in tracheae 6 is connected with controller, by controller root
According to the light on and off of the technical process control of simulation each first instruction light bar, the second instruction light bar and third instruction light bar, to realize
Demonstration to corresponding process flow.The form of controller is not limited to, such as controller can be using industrial programmable controller.
There is multiple buttons icon, the simulation program of the corresponding technical process of each button icon passes through a little in touch display screen
Button icon is hit, that is, can trigger corresponding simulation program, realizes the automatic imitation demonstration of corresponding technical process.Also, it touches aobvious
Display screen can also illustrate the structure, each first instruction light bar and the second instruction light bar to Pneumatic ash conveying model 100 by plane
Light on and off and formation move towards carry out plane show, facilitate technical process of the student preferably to pneumatic ash conveying plant
It practises and understanding.
In conclusion the Pneumatic ash conveying simulation system of the present embodiment, is arranged more in the shell 2 of Pneumatic ash conveying model 100
A transparent pipeline, the first instruction light bar light on and off in transparent pipeline are controlled by control module with demonstrate media flow flow direction and thoroughly
Bright pipeline upper valve opens or closes, and can intuitively show the type of flow and flow direction of medium in pneumatic ash conveying plant, thus
It can simulate and show the operating condition of pneumatic ash conveying plant；By transparent shell 2, then Pneumatic ash conveying can be shown well
The internal structure and operating condition of device, have the advantages that intuitive display, convenient for observation understand, teaching effect it is good.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement
Also it should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of Pneumatic ash conveying simulation system, which is characterized in that including Pneumatic ash conveying model (100) and control module, the gas
The defeated grey model (100) of power includes bracket (1) and the shell (2) being supported on the bracket (1), the shell (2) to be transparent and
Inside forms a cavity (20), is inserted with the transparent pipeline being connected with the cavity (20) on the shell (2), described transparent
Pipeline is equipped with transparent valve, and the first instruction light bar for indicating medium, first instruction are equipped in the transparent pipeline
Light bar is connected with the control module, and the control module controls the first instruction light bar light on and off to demonstrate media flow stream
To and the valve open or close.
2. Pneumatic ash conveying simulation system according to claim 1, which is characterized in that the transparent pipeline includes for indicating
The feed pipe (3) of ash material input channel, the discharge nozzle (4) for indicating ash material output channel, for indicate admission line into
Tracheae (5) and escape pipe (6) for indicating outlet pipe, the feed pipe (3), the discharge nozzle (4) and the escape pipe
(6) be set to the shell (2) top, the air inlet pipe (5) be set to the shell (2) bottom, the feed pipe (3),
First to be connected with the control module is equipped in the discharge nozzle (4), the air inlet pipe (5) and the escape pipe (6)
Instruction light bar.
3. Pneumatic ash conveying simulation system according to claim 2, which is characterized in that the feed pipe (3) is equipped with charging
Valve (30), the discharge nozzle (4) are equipped with outlet valve (40), and the air inlet pipe (5) is equipped with intake valve (50), the escape pipe
(6) air outlet valve (60) are equipped with.
4. Pneumatic ash conveying simulation system according to claim 2, which is characterized in that the top of the shell (2) is equipped with material
Position meter (7).
5. Pneumatic ash conveying simulation system according to claim 2, which is characterized in that the top of the shell (2) is equipped with pressure
Power meter (8).
6. Pneumatic ash conveying simulation system according to claim 2, which is characterized in that in the cavity (20) from bottom to up according to
Minor tick is equipped with the second instruction light bar of multilayer, and all second instruction light bars are connected with the control module, the control
Molding block controls the second instruction light bar light on and off to demonstrate the material position in the cavity (20).
7. Pneumatic ash conveying simulation system according to claim 6, which is characterized in that second instruction light bar is circumferentially set
In on the inner wall of the cavity (20).
8. Pneumatic ash conveying simulation system according to claim 6, which is characterized in that the feed pipe (3), the discharge nozzle
(4), the color of the air inlet pipe (5) and the first instruction light bar in the escape pipe (6) is different, and all described second refer to
Show that the color of light bar is identical and is all different with the color of first instruction light bar.
9. Pneumatic ash conveying simulation system according to claim 1, which is characterized in that the control module include controller and
Touch display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810780727.4A CN108820894A (en) | 2018-07-17 | 2018-07-17 | Pneumatic ash conveying simulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810780727.4A CN108820894A (en) | 2018-07-17 | 2018-07-17 | Pneumatic ash conveying simulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108820894A true CN108820894A (en) | 2018-11-16 |
Family
ID=64139507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810780727.4A Withdrawn CN108820894A (en) | 2018-07-17 | 2018-07-17 | Pneumatic ash conveying simulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108820894A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286023A (en) * | 2019-05-28 | 2019-09-27 | 郑州中普医疗器械有限公司 | Automatic constant-temperature high definition dyeing apparatus |
| CN112071161A (en) * | 2020-08-14 | 2020-12-11 | 中国人民解放军空军工程大学航空机务士官学校 | Aircraft fuel system simulation training teaching device |
-
2018
- 2018-07-17 CN CN201810780727.4A patent/CN108820894A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286023A (en) * | 2019-05-28 | 2019-09-27 | 郑州中普医疗器械有限公司 | Automatic constant-temperature high definition dyeing apparatus |
| CN112071161A (en) * | 2020-08-14 | 2020-12-11 | 中国人民解放军空军工程大学航空机务士官学校 | Aircraft fuel system simulation training teaching device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108820894A (en) | Pneumatic ash conveying simulation system | |
| CN105225568B (en) | Round-the-clock fire and smog real scene analog training device | |
| CN206669789U (en) | Biomass particle burning machine and fully-automatic biomass combustion apparatus | |
| CN107642785A (en) | Waste combustion processing system and equipment | |
| CN111165364A (en) | Independent light-operated and ventilated rhythm box equipment | |
| CN106558271B (en) | Fermentation tank teaching model and simulation teaching method thereof | |
| CN209028875U (en) | Sludge incinerator simulation system | |
| CN209028960U (en) | Sludge drier simulation system | |
| CN207076312U (en) | A kind of intelligent light solution fume purifier | |
| CN108766094B (en) | Sludge incinerator simulation system | |
| CN206556014U (en) | A kind of burner | |
| CN108922362B (en) | Sludge dryer simulation system | |
| CN107999501A (en) | A kind of intelligence ventilating type vent cabinet | |
| CN204272738U (en) | A kind of Large Copacity edible fungi inoculation box | |
| CN206919024U (en) | Waste combustion processing equipment system | |
| CN107013896A (en) | For the steam supply system in production | |
| RU2675477C1 (en) | Interactive learning complex simulating well performance | |
| CN112393244A (en) | High-efficient burning furnace that burns | |
| CN207563371U (en) | The automatic blowout device of pipeline | |
| CN203052723U (en) | Biomass stove | |
| CN205382132U (en) | Gasification furnace | |
| CN109321763A (en) | A kind of aluminium smelting equipment | |
| CN213634923U (en) | Pressure vessel explosion symptom simulator for fire-fighting training | |
| CN105723154A (en) | Duct type heat storage device | |
| CN218846678U (en) | Drying device is used in production of environment-friendly brick |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181116 |
|
| WW01 | Invention patent application withdrawn after publication |