CN208475559U - The ventilation equipment in foaming workshop - Google Patents
The ventilation equipment in foaming workshop Download PDFInfo
- Publication number
- CN208475559U CN208475559U CN201820948383.9U CN201820948383U CN208475559U CN 208475559 U CN208475559 U CN 208475559U CN 201820948383 U CN201820948383 U CN 201820948383U CN 208475559 U CN208475559 U CN 208475559U
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- China
- Prior art keywords
- air
- foaming
- valve
- workshop
- outlet
- 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.)
- Expired - Fee Related
Links
- 238000005187 foaming Methods 0.000 title claims abstract description 57
- 238000009423 ventilation Methods 0.000 title claims abstract description 51
- 238000001914 filtration Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 239000002341 toxic gas Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 8
- 230000036541 health Effects 0.000 abstract description 5
- 239000006260 foam Substances 0.000 abstract description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- NOPVMCPTKOHSJO-UHFFFAOYSA-N CC1=CC=CC=C1.N#CO.N#CO Chemical compound CC1=CC=CC=C1.N#CO.N#CO NOPVMCPTKOHSJO-UHFFFAOYSA-N 0.000 description 1
- 231100001245 air toxic agent Toxicity 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical fields of ventilation equipment, disclose the ventilation equipment in foaming workshop, including admission line, outlet pipe and the ventilation shaft being arranged in foaming workshop, admission line and outlet pipe extend through foaming workshop, and admission line is connected to ventilation shaft；It is provided with blower in admission line, multiple equally distributed exhaust vents are provided on ventilation shaft, the air outlet valve of unidirectional outlet is provided on each exhaust vent；Enter the flow direction in foaming workshop by outlet pipe along air-flow, is disposed with outlet air-valve and air filter in outlet pipe.By air outlet valve and air filter that unidirectional outlet is arranged, the toxic gas in air is avoided to be discharged into air, the problem of foaming workshop is solved in ventilation process, the toxic gas to foam in workshop is easy to cause to be emitted in outside air, endanger health of people.
Description
Technical field
The utility model relates to the technical fields of ventilation equipment, the ventilation equipment in workshop of especially foaming.
Background technique
Rubber plastic foam material due to, long service life low with thermal coefficient, easy for installation, fire protecting performance is good, green ring
The advantages that guarantor, is widely used in cold and hot pipe insulation, building exterior wall heat preserving etc..Its production process mainly include charging,
Refining, extrusion under vacuum, foaming, cooling, foaming such as cut out, detect, packing at the processes.
Wherein, foaming is that a most important process procedure, general enterprises can set up one in rubber-plastics material manufacturing process
Or several workshops for production of foaming need to be aerated foaming workshop in foaming process.However, in rubber-plastics material
Toluene dicyanate, methylene chloride, fire retardant etc. can be used in foaming process, wherein some toxic gases can be given out, logical
When wind, it is easy to cause the toxic gas in foaming workshop to be emitted in outside air, endangers health of people.
Utility model content
The ventilation equipment in foaming workshop provided by the utility model, it is intended to solve in the prior art, foaming workshop is being divulged information
In the process, the problem of toxic gas being easy to cause in foaming workshop is emitted in outside air, endangers health of people.
The utility model is realized in this way including admission line, outlet pipe and the ventilation being arranged in foaming workshop
Pipeline, the admission line and the outlet pipe extend through the foaming workshop, and the admission line and the ventilation
Pipeline connection；It is provided with blower in the admission line, multiple equally distributed exhaust vents are provided on the ventilation shaft, respectively
The air outlet valve of unidirectional outlet is provided on a exhaust vent；Enter the flowing in foaming workshop by the outlet pipe along air-flow
Direction is disposed with outlet air-valve and air filter in the outlet pipe.
Further, it is provided with air inlet air-valve in the admission line, it is extraneous by admission line discharge along air
Flow direction, the blower sequentially arranges with the air inlet air-valve.
Further, including driving the air inlet motor of the air inlet air-valve movement and driving going out for the outlet air-valve movement
Pneumatic generator, the air inlet air-valve are connect with air inlet motor, and the outlet air-valve is connect with Pneumatic generator out.
Further, including electric cabinet is controlled, is respectively arranged with multiple control switches, each control in the control electric cabinet
System switch and the blower go out Pneumatic generator and air inlet motor one-to-one correspondence.
Further, the air filter is detachably connected with the outlet pipe.
Further, air quality detector is provided in the outlet pipe, the air quality detector has aobvious
Display screen, the display screen are fixed on the lateral wall of the outlet pipe.
It further, further include buzzer siren, the buzzer siren is electrically connected with the air quality detector.
Compared with prior art, the ventilation equipment in foaming workshop provided by the utility model, when foaming workshop needs to carry out
When ventilation, blower starting, outlet air-valve is opened simultaneously, and extraneous air is sucked into ventilation shaft by admission line, when
When air pressure in ventilation shaft reaches a certain level, air outlet valve is opened, and extraneous air enters in foaming workshop, is sent out simultaneously
Air in bubble workshop is discharged into away after being filtered by outlet pipe by air filter, in this way can be to avoid in air
Toxic gas is discharged into air；When without divulging information, blower stops, and outlet air-valve is closed, and the air pressure in ventilation shaft reduces,
Air outlet valve is closed, and thus is avoided that the toxic gas in foaming workshop flows backward into ventilation shaft, and then spill by admission line
Extraneous situation occurs.In this way, foaming workshop is solved in ventilation process, the toxic gas dissipation being easy to cause in foaming workshop
Into outside air, the problem of endangering health of people.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the ventilation equipment in foaming workshop provided by the embodiment of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The realization of the utility model is described in detail below in conjunction with specific embodiment.
The same or similar label correspond to the same or similar components in the attached drawing of the present embodiment；In retouching for the utility model
In stating, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore position pass is described in attached drawing
The term of system only for illustration, should not be understood as the limitation to this patent, for those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term as the case may be.
It is preferred embodiment provided by the utility model shown in referring to Fig.1.
The ventilation equipment in foaming workshop, including admission line 11, outlet pipe 12 and the ventilation being arranged in foaming workshop
Pipeline 13, admission line 11 and outlet pipe 12 extend through foaming workshop, and admission line 11 is connected to ventilation shaft 13；?
Be provided with blower 17 in admission line 11, can be aspirated outside air into admission line 11 by blower 17, then again into
Enter in ventilation shaft 13, promotes the air pressure in ventilation shaft 13；Multiple equally distributed exhaust vents are provided on ventilation shaft 13,
The air in ventilation shaft 13 can be made even into foaming workshop by exhaust vent.It is provided on each exhaust vent unidirectional
The air outlet valve 16 of outlet passes through the air in ventilation shaft 13 from ventilation shaft 13 by the way that the air outlet valve 16 is arranged
Exhaust vent enters in foaming workshop, and the air in workshop that foams cannot pass through exhaust vent and enter by pipeline, in this way
It can flow backward to avoid the air in foaming vehicle；Enter the flow direction in foaming workshop, outlet by outlet pipe 12 along air-flow
It is disposed with outlet air-valve 15 and air filter 20 in pipeline 12, by air filter 20, sky can be filtered out
Toxic gas in gas avoids the toxic gas in foaming workshop from being discharged into the external world.
When workshop of foaming needs to be aerated, blower 17 starts, and outlet air-valve 15 opens simultaneously, and extraneous air passes through
Admission line 11 is sucked into ventilation shaft 13, when the air pressure in ventilation shaft 13 reaches a certain level, 16 quilt of air outlet valve
It opens, extraneous air enters in foaming workshop, while the air in workshop that foams passes through outlet pipe 12 by air filtration
Device 20 is discharged into away after filtering, and can be discharged into air to avoid the toxic gas in air in this way；When without divulging information,
Blower 17 stops, and outlet air-valve 15 is closed, and the air pressure in ventilation shaft 13 reduces, and air outlet valve 16 is closed, and thus is avoided that foaming vehicle
Between in toxic gas flow backward into ventilation shaft 13, and then extraneous situation is spilt by admission line 11 and is occurred.In this way, solution
Certainly foaming workshop is easy to cause the toxic gas in foaming workshop to be emitted in outside air, endangers people in ventilation process
The problem of health.
In the present embodiment, it is provided with air inlet air-valve 14 in admission line 11, is discharged outside along air by admission line 11
The flow direction on boundary, blower 17 are sequentially arranged with air inlet air-valve 14.When needing to be aerated, air inlet air-valve 14 and blower 17 are same
When open, enable outside air can smoothly enter into foaming workshop in；After the completion of ventilation, blower 17 and air inlet air-valve 14 are same
When close.By the way that air inlet air-valve 14 is arranged, the air in foaming workshop can be further prevented to enter in admission line 11, made
The use for obtaining ventilation equipment is safer.
In the present embodiment, what the air inlet motor 18 and driving outlet air-valve 15 acted including driving air inlet air-valve 14 acted goes out
Pneumatic generator 19, air inlet air-valve 14 are connect with air inlet motor 18, and outlet air-valve 15 is connect with Pneumatic generator 19 out.Pass through air inlet motor 18
Pneumatic generator 19 controls the movement of air inlet air-valve 14 and outlet air-valve 15 out, and air inlet air-valve 14 and outlet air-valve 15 may be implemented
It quickly turns on or off, so that the service efficiency of ventilation equipment is higher.
The ventilation equipment in foaming workshop further include control electric cabinet, control and are respectively arranged with multiple control switches in electric cabinet, respectively
A control switch and blower 17 go out Pneumatic generator 19 and the one-to-one correspondence of air inlet motor 18.In this way, facilitating to blower 17, going out Pneumatic generator
19 and air inlet motor 18 control so that the movement of blower 17 and outlet air-valve 15, air inlet air-valve 14 acts in agreement, so that foaming
Workshop can be smoothly aerated.
Air filter 20 is detachably connected with outlet pipe 12.In the present embodiment, air filter 20 and outlet
Pipeline 12 is connected by way of buckle, according to actual needs, other dismountable connection types also may be selected.When air mistake
It filters device 20 in use for some time, needs to carry out air filter 20 air filter for cleaning or more renewing
When 20, needs to split out the air filter 20 in outlet pipe 12, just can be carried out cleaning or replacement, air filter
20 are detachably connected with outlet pipe 12, provide conveniently to dismantle the air filter 20 later.
In addition, being provided with air quality detector in outlet pipe 12, which has display screen, this is aobvious
Display screen is fixed on the lateral wall of outlet pipe 12.It can detecte by air quality detector by 20 mistake of air filter
The quality of air after filter, the mass parameter of air is shown on a display screen, can intuitively be seen by mistake by the display screen
Whether the toxic gas of the air after filter is exceeded, to implement counter-measure in time.
It further, further include buzzer siren, the buzzer siren is electrically connected with the air quality detector.
The ventilation equipment in foaming workshop further include buzzer siren, which is electrically connected with air quality detector
It connects.When exceeded by the toxic gas in the filtered air of air filter 20, buzzer siren sounds an alarm sound, mentions
Awake staff starts emergency measure in time.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. the ventilation equipment in workshop of foaming, which is characterized in that including admission line, outlet pipe and be arranged in foaming workshop
Ventilation shaft, the admission line and the outlet pipe extend through the foaming workshop, and the admission line with it is described
Ventilation shaft connection；It is provided with blower in the admission line, multiple equally distributed outlet air are provided on the ventilation shaft
Hole is provided with the air outlet valve of unidirectional outlet on each exhaust vent；Foaming workshop is entered by the outlet pipe along air-flow
Flow direction, be disposed with outlet air-valve and air filter in the outlet pipe.
2. the ventilation equipment in foaming workshop as described in claim 1, which is characterized in that be provided with air inlet in the admission line
Air-valve, the flow direction extraneous by admission line discharge along air, the blower are sequentially arranged with the air inlet air-valve.
3. the ventilation equipment in foaming workshop as claimed in claim 2, which is characterized in that including driving the air inlet air-valve movement
Air inlet motor and drive outlet air-valve movement go out Pneumatic generator, the air inlet air-valve is connect with air inlet motor, it is described out
Gas air-valve is connect with Pneumatic generator out.
4. the ventilation equipment in foaming workshop as claimed in claim 3, which is characterized in that including controlling electric cabinet, the control electricity
Multiple control switches are respectively arranged on cabinet, each control switch and the blower go out Pneumatic generator and air inlet motor one by one
It is corresponding.
5. such as the ventilation equipment in the described in any item foaming workshops of Claims 1-4, which is characterized in that the air filtration dress
It sets and is detachably connected with the outlet pipe.
6. the ventilation equipment in foaming workshop as claimed in claim 5, which is characterized in that be provided with air in the outlet pipe
Mass detecting instrument, the air quality detector have display screen, and the display screen is fixed on the lateral wall of the outlet pipe
On.
7. the ventilation equipment in foaming workshop as claimed in claim 6, which is characterized in that it further include buzzer siren, the bee
Ring alarm is electrically connected with the air quality detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948383.9U CN208475559U (en) | 2018-06-18 | 2018-06-18 | The ventilation equipment in foaming workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948383.9U CN208475559U (en) | 2018-06-18 | 2018-06-18 | The ventilation equipment in foaming workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208475559U true CN208475559U (en) | 2019-02-05 |
Family
ID=65214306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820948383.9U Expired - Fee Related CN208475559U (en) | 2018-06-18 | 2018-06-18 | The ventilation equipment in foaming workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208475559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805988A (en) * | 2019-09-24 | 2020-02-18 | 中水淮河规划设计研究有限公司 | Ventilation device for improving air quality in pump station |
-
2018
- 2018-06-18 CN CN201820948383.9U patent/CN208475559U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805988A (en) * | 2019-09-24 | 2020-02-18 | 中水淮河规划设计研究有限公司 | Ventilation device for improving air quality in pump station |
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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: 20190205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |