CN209655500U - A kind of decompression venting of dust explosion channel for industrial security protection - Google Patents
A kind of decompression venting of dust explosion channel for industrial security protection Download PDFInfo
- Publication number
- CN209655500U CN209655500U CN201920249642.3U CN201920249642U CN209655500U CN 209655500 U CN209655500 U CN 209655500U CN 201920249642 U CN201920249642 U CN 201920249642U CN 209655500 U CN209655500 U CN 209655500U
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- Prior art keywords
- security protection
- fixedly connected
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- industrial
- movable plate
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- 238000004880 explosion Methods 0.000 title claims abstract description 40
- 239000000428 dust Substances 0.000 title claims abstract description 20
- 238000013022 venting Methods 0.000 title claims abstract description 20
- 230000006837 decompression Effects 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 239000000314 lubricant Substances 0.000 claims description 3
- 230000000452 restraining effect Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model belongs to passage technology field, in particular a kind of decompression venting of dust explosion channel for industrial security protection, including security protection channel, pressure inductor is fixedly connected on the inside of the top end face in the security protection channel, the right end of the pressure inductor is fixedly connected with controller, and the controller is fixedly connected with security protection channel, the top left hand in the security protection channel is fixedly connected with bellows, Industrial cleaning facility device is fixedly connected on the right side of the top in the security protection channel, the left and right sides of the bellows and the left and right sides of Industrial cleaning facility device are communicated with connecting tube, and the connecting tube and security protection channel are interconnected, the inside of the bellows is equipped with blower；By blower, the Industrial cleaning facility device being equipped with, when the pressure in security protection channel is excessive, gas extraction in channel is come out using controller control blower, and it is discharged after being purified by clarifier, it not can cause environmental pollution, while channel can also be depressurized, avoid that contingency occurs.
Description
Technical field
The utility model belongs to passage technology field, and in particular to a kind of decompression venting of dust explosion channel for industrial security protection.
Background technique
Security protection, it can be understood as the initialism of " safety precaution ", according to the explanation of present Chinese dictionary, so-called safety, just
Be be safe from danger, do not encroached on, accidents happened；So-called prevention is exactly guarded against, is guarded, and is guarded against and referred to and get ready to deal with
Attack or avoid it is aggrieved, guard refer to defence and protection, in summary explain, can such as give a definition under safety precaution: carry out
Prepare and protection, with deal with attack or avoid it is aggrieved, thus make protected object be in be safe from danger, do not encroached on, not gone out
The safe condition of existing accident, it is therefore apparent that safety is purpose, and prevention is means, reaches or realize safety by the means of prevention
Purpose, be exactly the basic intension of safety precaution, in industrial trade, security protection is particularly important.
Existing technology has the following problems:
1, decompression venting of dust explosion timely cannot be carried out to channel, be extremely prone to accidents, unnecessary economic damage can be brought
It loses；
2, decompression venting of dust explosion effect is poor, and needs manually to be operated, and use is more inconvenient.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of decompression for industrial security protection
Venting of dust explosion channel, have can depressurize venting of dust explosion in time, and without human intervention the characteristics of.
To achieve the above object, the utility model provides the following technical solutions: a kind of decompression venting of dust explosion for industrial security protection
The top end face inside in channel, including security protection channel, the security protection channel is fixedly connected with pressure inductor, the pressure inductor
Right end be fixedly connected with controller, and the controller is fixedly connected with security protection channel, the top left hand in the security protection channel
Bellows are fixedly connected with, are fixedly connected with Industrial cleaning facility device, the left and right sides of the bellows on the right side of the top in the security protection channel
It is communicated with connecting tube with the left and right sides of Industrial cleaning facility device, and the connecting tube and security protection channel are interconnected, the bellows
Inside be equipped with blower, the top of the bellows is fixedly connected with warning light, is fixedly connected with peace on the inside of the security protection channel
Seat is filled, the right end of the mounting base is fixedly connected with cabinet, is fixedly connected with motor, the electricity on the inside of the bottom face of the cabinet
The main shaft end of machine is fixedly connected with take-up pulley, and the side of the take-up pulley is fixedly connected with traction rope, the traction rope it is another
One end is fixedly connected with movable plate, and the side of the mounting base is equipped with explosion proof door, and the movable plate is slidably connected with explosion proof door,
The side of the explosion proof door is fixedly connected with restraining position ring block, and the stop collar is slidably connected with traction rope, the explosion proof door it is interior
Side is fixedly connected with reset spring.
Preferably, the pressure inductor, controller, blower, warning light, Industrial cleaning facility device and motor successively electrically connect
It connects.
Preferably, the structure of the movable plate and explosion proof door matches, and the junction of the movable plate and explosion proof door applies
There is lubricant.
Preferably, the number of the movable plate is two, and the symmetrical setting of the movable plate.
Preferably, structure of the connecting tube respectively with bellows and Industrial cleaning facility device matches.
Preferably, the number of the reset spring is two, and the reset spring is fixedly connected with movable plate, and described
The symmetrical setting of reset spring.
Preferably, the connecting tube is dismountable structure, and the connecting tube and the structure in security protection channel match.
Compared with prior art, the utility model has the beneficial effects that
1, by the blower, the Industrial cleaning facility device that are equipped with, when the pressure in security protection channel is excessive, wind is controlled using controller
Machine comes out gas extraction in channel, and discharges after being purified by clarifier, not can cause environmental pollution, while can also be to channel
It is depressurized, avoids that contingency occurs.
2, by the take-up pulley, traction rope and movable plate that are equipped with, motor work can be timely controlled using controller, from
And realize and open movable plate, convenient for carrying out venting of dust explosion or decompression using the through-hole on explosion proof door, further avoid accident
The generation of accident, without human intervention, use is more convenient for this setting.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the right view in the utility model；
Fig. 3 is the mounting structure schematic diagram of the motor in the utility model；
Fig. 4 is the mounting structure schematic diagram of the reset spring in the utility model；
In figure: 1, security protection channel；2, pressure inductor；3, controller；4, bellows；5, Industrial cleaning facility device；6, connecting tube；7,
Blower；8, warning light；9, mounting base；10, cabinet；11, motor；12, take-up pulley；13, traction rope；14, explosion proof door；15, it limits
Ring；16, movable plate；17, reset spring.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Fig. 1-4 is please referred to, the utility model is the following technical schemes are provided: a kind of decompression venting of dust explosion for industrial security protection is logical
The top end face inside in road, including security protection channel 1, security protection channel 1 is fixedly connected with pressure inductor 2, the right end of pressure inductor 2
It is fixedly connected with controller 3, and controller 3 is fixedly connected with security protection channel 1, the top left hand in security protection channel 1 is fixedly connected with
Bellows 4, the top right side in security protection channel 1 are fixedly connected with Industrial cleaning facility device 5, the left and right sides and the Industrial cleaning facility device 5 of bellows 4
The left and right sides is communicated with connecting tube 6, and connecting tube 6 and security protection channel 1 are interconnected, and the inside of bellows 4 is equipped with blower 7, wind
The top of case 4 is fixedly connected with warning light 8, and the inside in security protection channel 1 is fixedly connected with mounting base 9, and the right end of mounting base 9 is fixed
It is connected with cabinet 10, is fixedly connected with motor 11 on the inside of the bottom face of cabinet 10, the main shaft end of motor 11 is fixedly connected with receipts
Line wheel 12, the side of take-up pulley 12 are fixedly connected with traction rope 13, and the other end of traction rope 13 is fixedly connected with movable plate 16, peace
The side for filling seat 9 is equipped with explosion proof door 14, and movable plate 16 is slidably connected with explosion proof door 14, and the side of explosion proof door 14 is fixedly connected with
Stop collar 15, and stop collar 15 is slidably connected with traction rope 13, the inside of explosion proof door 14 is fixedly connected with reset spring 17.
In the present embodiment: pressure inductor 2 at work, realizes the pressure of the gas in Measurement channel, model
Aneroid pressure meter.
In the present embodiment: controller 3 at work, realizes control blower 7, warning light 8, Industrial cleaning facility device 5 and motor
11 work, model ka-slcc601 controller.
In the present embodiment: blower 7 at work, realizes the gas in extracting channel, convenient for depressurizing the progress of work,
Model 250FZY2-D blower.
In the present embodiment: motor 11 at work, realizes and take-up pulley 12 is driven to rotate, model Y-180L-8 electricity
Machine.
In the present embodiment: by blower 7, the Industrial cleaning facility device 5 being equipped with, when the pressure in security protection channel 1 is excessive, benefit
Blower 7 is controlled with controller 3 to come out gas extraction in channel, and is discharged after being purified by clarifier, will not cause dirt to environment
Dye, while channel can also be depressurized, it avoids that contingency occurs, passes through the take-up pulley 12, traction rope 13 and activity being equipped with
Plate 16 can timely be controlled the work of motor 11 using controller 3, open movable plate 16 to realize, anti-convenient for utilizing
Through-hole on quick-fried door 14 carries out venting of dust explosion or decompression, further avoids the generation of contingency, this setting without human intervention,
Using more convenient.
Specifically, pressure inductor 2, controller 3, blower 7, warning light 8, Industrial cleaning facility device 5 and motor 11 are successively in electricity
Property connection；Convenient for the progress of pressure release work.
Specifically, movable plate 16 and the structure of explosion proof door 14 match, and the junction of movable plate 16 and explosion proof door 14 applies
There is lubricant；So that the operation of movable plate 16 is more smooth.
Specifically, the number of movable plate 16 is two, and the symmetrical setting of movable plate 16；It is not only beautiful, Er Qiefang
Pressure release.
Specifically, structure of the connecting tube 6 respectively with bellows 4 and Industrial cleaning facility device 5 matches；Convenient for using connecting tube 6 into
Row discharge gas, to be depressurized to channel.
Specifically, the number of reset spring 17 is two, and reset spring 17 is fixedly connected with movable plate 16, and resets bullet
The symmetrical setting of spring 17；Movable plate 16 is facilitated to automatically reset.
Specifically, connecting tube 6 is dismountable structure, and connecting tube 6 and the structure in security protection channel 1 match；Convenient for subsequent
Maintenance replacement work progress.
The working principle and process for using of the utility model: using preceding this equipment external power supply, felt using pressure inductor 2
The pressure in channel is answered, when pressure is excessive, when the pressure in security protection channel 1 is excessive, controlling blower 7 using controller 3 will lead to
Gas is extracted by connecting tube 6 in road, and is discharged after being purified by clarifier, not can cause environmental pollution, while can also
Channel is depressurized, avoids that contingency occurs, while can timely control the work of motor 11, motor using controller 3
11 drive take-up pulley 12 to rotate, and take-up pulley 12 recycles traction rope 13 and opens movable plate 16 to realize, and are convenient for using explosion-proof
Through-hole on door 14 carries out venting of dust explosion or decompression, further avoids the generation of contingency, and after the completion of pressure release work,
Movable plate 16 can reset under the action of reset spring 17, and without human intervention, use is more convenient for this setting.
Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (7)
1. a kind of decompression venting of dust explosion channel for industrial security protection, including security protection channel (1), it is characterised in that: the security protection channel
(1) it is fixedly connected with pressure inductor (2) on the inside of top end face, the right end of the pressure inductor (2) is fixedly connected with control
Device (3), and the controller (3) is fixedly connected with security protection channel (1), the top left hand of the security protection channel (1) is fixedly connected
Have bellows (4), is fixedly connected with Industrial cleaning facility device (5) on the right side of the top of the security protection channel (1), the left and right of the bellows (4)
The left and right sides of two sides and Industrial cleaning facility device (5) is communicated with connecting tube (6), and the connecting tube (6) and security protection channel (1) phase
Intercommunicated, the inside of the bellows (4) is equipped with blower (7), and the top of the bellows (4) is fixedly connected with warning light (8), described
It is fixedly connected on the inside of security protection channel (1) mounting base (9), the right end of the mounting base (9) is fixedly connected with cabinet (10), institute
It states and is fixedly connected with motor (11) on the inside of the bottom face of cabinet (10), the main shaft end of the motor (11) is fixedly connected with take-up
It takes turns (12), the side of the take-up pulley (12) is fixedly connected with traction rope (13), and the other end of the traction rope (13) is fixed to be connected
It is connected to movable plate (16), the side of the mounting base (9) is equipped with explosion proof door (14), and the movable plate (16) and explosion proof door (14)
It is slidably connected, the side of the explosion proof door (14) is fixedly connected restraining position ring block (15), and the stop collar (15) and traction rope
(13) it is slidably connected, is fixedly connected with reset spring (17) on the inside of the explosion proof door (14).
2. a kind of decompression venting of dust explosion channel for industrial security protection according to claim 1, it is characterised in that: the pressure sense
Device (2), controller (3), blower (7), warning light (8), Industrial cleaning facility device (5) is answered successively electrically to connect with motor (11).
3. a kind of decompression venting of dust explosion channel for industrial security protection according to claim 1, it is characterised in that: the movable plate
(16) structure with explosion proof door (14) matches, and the junction of the movable plate (16) and explosion proof door (14) is coated with lubricant.
4. a kind of decompression venting of dust explosion channel for industrial security protection according to claim 1, it is characterised in that: the movable plate
(16) number is two, and the movable plate (16) symmetrical setting.
5. a kind of decompression venting of dust explosion channel for industrial security protection according to claim 1, it is characterised in that: the connecting tube
(6) structure respectively with bellows (4) and Industrial cleaning facility device (5) matches.
6. a kind of decompression venting of dust explosion channel for industrial security protection according to claim 1, it is characterised in that: the reset bullet
The number of spring (17) is two, and the reset spring (17) is fixedly connected with movable plate (16), and the reset spring (17)
Symmetrical setting.
7. a kind of decompression venting of dust explosion channel for industrial security protection according to claim 1, it is characterised in that: the connecting tube
It (6) is dismountable structure, and the connecting tube (6) and the structure of security protection channel (1) match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920249642.3U CN209655500U (en) | 2019-02-28 | 2019-02-28 | A kind of decompression venting of dust explosion channel for industrial security protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920249642.3U CN209655500U (en) | 2019-02-28 | 2019-02-28 | A kind of decompression venting of dust explosion channel for industrial security protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209655500U true CN209655500U (en) | 2019-11-19 |
Family
ID=68525336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920249642.3U Expired - Fee Related CN209655500U (en) | 2019-02-28 | 2019-02-28 | A kind of decompression venting of dust explosion channel for industrial security protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209655500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608715A (en) * | 2020-06-01 | 2020-09-01 | 中国矿业大学 | Explosion-proof pressure relief and energy storage reset air door with electromagnetic locking and unlocking and control method |
-
2019
- 2019-02-28 CN CN201920249642.3U patent/CN209655500U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608715A (en) * | 2020-06-01 | 2020-09-01 | 中国矿业大学 | Explosion-proof pressure relief and energy storage reset air door with electromagnetic locking and unlocking and control method |
| CN111608715B (en) * | 2020-06-01 | 2021-05-28 | 中国矿业大学 | Explosion-proof pressure relief and energy storage reset air door with electromagnetic locking and unlocking and control method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 |