CN207247461U - Fire control smoke exhausting processing equipment - Google Patents
Fire control smoke exhausting processing equipment Download PDFInfo
- Publication number
- CN207247461U CN207247461U CN201721199124.2U CN201721199124U CN207247461U CN 207247461 U CN207247461 U CN 207247461U CN 201721199124 U CN201721199124 U CN 201721199124U CN 207247461 U CN207247461 U CN 207247461U
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- CN
- China
- Prior art keywords
- discharging pipe
- residue
- filter screen
- smoke discharging
- processing equipment
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- 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.)
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Abstract
It the utility model is related to a kind of fire control smoke exhausting processing equipment, belong to fire engineering field, including smoke discharging pipe, filter chamber is provided with smoke discharging pipe, filter screen is provided with filter chamber, filter screen is fixed on the inside of filter chamber by the inserting mouth inserting on smoke discharging pipe, on the bottom wall of filter chamber residue-removing opening is provided with front of filter screen inlet air one end, the baffle for closing residue-removing opening is provided with residue-removing opening, panel hinge is on the bottom wall of smoke discharging pipe, baffle is provided with the side side away from smoke discharging pipe promotes baffle by the driving element of residue-removing opening open or close.It is collected with the convenient material left to the filtering in smoke discharging pipe, clears up advantage.
Description
Technical field
Fire engineering field is the utility model is related to, more particularly to a kind of fire control smoke exhausting processing equipment.
Background technology
Show according to fire data, flue gas is the arch-criminal for causing personnel death in building fire, particularly in large-scale business
Or office building in, not smooth due to divulging information, what personnel died of sootiness accounts for large percentage, in dead number is burnt, Duo Shuoye
It is to be burnt after first poisoning is fallen in a swoon dead, in the personnel that fire is died, majority is all that dense smoke is smoked generation of the choking reaction that suffocates and caused extremely
Die, therefore smoke evacuation measure is taken in Initial Stage of Fire, can reduce and choke the ratio of death by suffocation because melting sootiness, reduce the death of fire
Rate.
Existing fume extractor is the flue gas concentration detected by intelligentized detector in air, indoor when detecting
Flue gas is above standard, and opens induced draft fans, extracts indoor flue gas out by smoking pipeline, outdoor is then discharged to, due to fire
Substantial amounts of harmful substance is welded with the flue gas that calamity produces, while can be discharged into fume extractor in air, dirt is caused to environment
Dye, therefore filter screen is set in smoke discharging pipe, material is filtered by filter screen, in the material that cleaning is left by filtering,
Typically smoke discharging pipe dismounting is cleared up, it is time-consuming and laborious.
Utility model content
The purpose of this utility model is to provide a kind of fire control smoke exhausting processing equipment, it has to the filtering in smoke discharging pipe
The advantages of material left is collected, cleaning.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of fire control smoke exhausting processing equipment, including smoke discharging pipe, filter chamber is provided with smoke discharging pipe, is set in filter chamber
There is filter screen, filter screen is fixed on the inside of filter chamber by the inserting mouth inserting on smoke discharging pipe, and the bottom wall of filter chamber is upper
Residue-removing opening is provided with front of filter screen inlet air one end, the baffle for closing residue-removing opening, panel hinge are provided with residue-removing opening
On the bottom wall of smoke discharging pipe, baffle is provided with the side side away from smoke discharging pipe promotes baffle that residue-removing opening is opened or closed
The driving element of conjunction.
By using above-mentioned technical proposal, baffle is promoted to open residue-removing opening by driving element, it is convenient to by filter screen
Filter the material left to be cleared up, collect, be finally uniformly processed, and filter screen is to be installed on by inserting on exhaust duct,
It is convenient that it is replaced.
The utility model is further arranged to：The cross section of smoke discharging pipe is trapezoidal, under its shorter ground is located at
End.
By using above-mentioned technical proposal, by bottom of the material of filter screen filtration along trapezoidal inclined plane slideway smoke discharging pipe
Portion.
The utility model is further arranged to：Driving element is telescopic cylinder, and described telescopic cylinder one end passes through mounting base
It is fixed on smoke discharging pipe, the other end is hinged on the baffle, and the cylinder is hinged with mounting base.
By using above-mentioned technical proposal, by the opening and closing of telescopic cylinder control baffle, instead of manually opening.
The utility model is further arranged to：Baffle is with respect to being extended with convex block, the bump size on the position of residue-removing opening
With asking material mouth to match.
By using above-mentioned technical proposal, residue-removing opening is closed by convex block, so as to increase between baffle and residue-removing opening
Leakproofness.
The utility model is further arranged to：The surrounding of convex block is provided with sealing strip, and the sealing strip is fixedly connected on convex
On the side wall of block surrounding.
By using above-mentioned technical proposal, sealing strip is added in convex block surrounding, is further strengthened between baffle and residue-removing opening
Leakproofness.
The utility model is further arranged to：The filter screen is stainless steel filter screen.
By using above-mentioned technical proposal, prevent the material in flue gas or gas from causing to corrode to filter screen, damage.
The utility model is further arranged to：Seal is provided between filter screen and inserting mouth, the seal is fixed
It is connected on filter screen.
By using above-mentioned technical proposal, filter screen is strengthened by seal and inserts the leakproofness between mouth, prevents cigarette
Gas is leaked from inserting mouth.
The utility model is further arranged to：One end that filter screen is exposed at the outside of smoke discharging pipe is provided with handle.
By using above-mentioned technical proposal, filter screen is set to be easier when being unloaded from smoke discharging pipe.
In conclusion the utility model has the advantages that：Baffle is promoted to open residue-removing opening by driving element,
The convenient material to being left by filter screen filtration is cleared up, and is collected, is finally uniformly processed, and filter screen is installed by inserting
It is convenient that it is replaced on exhaust duct, seal is set between filter screen and inserting mouth, between convex block and residue-removing opening
Seal is set, prevents flue gas from being leaked from this at two.
Brief description of the drawings
Fig. 1 is the structure diagram of fire control smoke exhausting processing system；
Fig. 2 is the structure diagram of smoke discharging pipe；
Fig. 3 is the configuration schematic diagram of smoke discharging pipe；
Fig. 4 is the backsight structural representation of fire control smoke exhausting processing system；
Fig. 5 is the sectional view of desulfurizing device；
Fig. 6 is the enlarged diagram at A positions in Fig. 5；
Fig. 7 is the structural scheme of mechanism of spray assembly.
In figure, 1, smoke discharging pipe；11st, filter chamber；12nd, residue-removing opening；13rd, mouth is inserted；2nd, wind turbine；3rd, filter screen；4th, baffle；
41st, convex block；5th, telescopic cylinder；51st, mounting base；6th, seal；7th, sealing strip；8th, desulfurizing device；81st, reaction container；811st, discharge
Pipe；812nd, the second valve；813rd, vent；82nd, liquid storing barrel；821st, water supply and sewerage pipeline；822nd, the first valve；83rd, circulation duct；
84th, spray assembly；841st, casing；842nd, position of splitter；8421st, parabola；843rd, baffle ring；8431st, threaded hole；8432nd, limbers；
844th, storage chamber；85th, water pump；9th, wind pipe.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of fire control smoke exhausting processing equipment, as shown in Figure 1 and Figure 2, including smoke discharging pipe 1, one end of smoke discharging pipe 1 is with building
The interior for building thing communicates, and the other end is fixedly linked with wind turbine 2, exhausting is carried out by wind turbine 2, by the flue gas in building from smoke evacuation
Extraction in pipeline 1.In smoke discharging pipe 1 close to one end of wind turbine 2, filter chamber 11 is provided with, by filter chamber 11 by flue gas
The materials such as miscellaneous dirt are collected by filtration.Filter screen 3 is fitted with filter chamber 11, filter screen 3 is stainless (steel) wire.Filter screen 3 carries
One end of filter hole is located at the inside of filter chamber 11 and seals the intracavity section of filter chamber 11 entirely through the roof of smoke discharging pipe 1
Close.It will be filtered by filter screen 3 by the flue gas of filter chamber 11, the impurity in flue gas stayed in filter chamber 11.
As shown in figure 3, filter chamber 11 is located at the front lower of 3 inlet air side of filter screen, residue-removing opening 12 is offered.Discharging fume
The bottom wall outer of pipeline 1 is provided with the baffle 4 for closing residue-removing opening 12, and baffle 4 is hinged on the bottom wall of smoke discharging pipe 1.Keeping off
Side of the plate 4 away from smoke discharging pipe 1, is provided with the telescopic cylinder 5 for promoting baffle 4 that residue-removing opening 12 is closed or opened, and stretch gas
5 one end of cylinder is fixed on by mounting base 51 on the side wall of smoke discharging pipe 1, and the other end and baffle 4 are hinged, wherein telescopic cylinder 5 with
Mounting base 51 is hinged.
As shown in Figure 1, in air outlet one end of wind turbine 2, desulfurizing device 8 is provided with, desulfurizing device 8 passes through wind pipe 9
It is connected with wind turbine 2, wind pipe 9 is fixedly connected with desulfurizing device 8 and wind turbine 2 respectively.By wind pipe 9 by 3 mistake of filter screen
The flue gas of filter is sent in desulfurizing device 8, so that the sulfur dioxide in flue gas be absorbed.
As shown in figure 3, the cross section of smoke discharging pipe 1 is trapezoidal, wherein a shorter base is located at lower end, in smoke exhaust pipe
On the roof in road 1, the inserting mouth 13 for the poor device of filter screen 3 is offered, inserts the length direction of mouth 13 and the width of smoke discharging pipe 1
The position surrounding that direction is identical, and filter screen 3 coordinates with inserting mouth 13 is spent, is provided with seal 6, seal 6 was fixedly connected on
On strainer 3.
As shown in figure 3, the position of 4 relative closure residue-removing opening 12 of baffle is extended with convex block 41, pass through convex block 41 and residue-removing opening
12 are engaged and close residue-removing opening 12.On the side wall of 41 surrounding of convex block, sealing strip 7 is provided with, sealing strip 7 is fixedly connected on convex
On the side wall of block 41.By the extruding force between 12 side wall of convex block 41 and residue-removing opening, crush seal bar 7 will be convex by sealing strip
Gap between 12 side wall of block 41 and residue-removing opening is sealed by sealing strip 7, prevents flue gas from being leaked at residue-removing opening 12.
As shown in Figure 4, Figure 5, desulfurizing device 8 includes reaction container 81 and the liquid storing barrel 82 of lye is provided for reaction container 81.
Wind pipe 9 runs through the roof of reaction container 81, and the air outlet of wind pipe 9 is located at the bottom inside reaction container 81.Reaction container 81
It is connected with liquid storing barrel 82 by circulation duct 83, wherein barrel and liquid storing barrel 82 of 83 one end of circulation duct through liquid storing barrel 82
Interior lye communicates, roof of the other end through reaction container 81 and the top inside liquid storing barrel 82.It is solid on circulation duct 83
Surely it is connected with and pumps the lye in liquid storing barrel 82 to the water pump 85 in circulation duct 83, runs through reaction container 81 in circulation duct 83
Roof one end, be fixedly connected with the spray assembly 84 of spraying water curtain in oriented reaction container 81.On the top of reaction container 81, open up
There is vent 813.The bottom of reaction container 81, is provided with discharge nozzle 811, and the second valve 812 is fixedly connected with discharge nozzle 811,
The opening for controlling discharge nozzle 811 by the second valve 812 closes.Water supply and sewerage pipeline 821 is provided with the bottom of liquid storing barrel 82,
The lye of liquid storing barrel 82 is added or replaced by water supply and sewerage pipeline 821, the first valve is provided with water supply and sewerage pipeline 821
Door 822, the first valve 822 is fixedly connected on water supply and sewerage pipeline 821.
The flue gas filtered is displaced into reaction container by wind pipe 9, opens water pump 85, and the lye in liquid storing barrel 82 is passed through
Be transported in spray assembly 84 by circulation duct 83, sprayed finally by spray assembly 84 in the form of water curtain, by lye with
Smoke contacts, the sulfur dioxide in flue gas is absorbed, after absorbing reaction, absorbed the flue gas of sulfur dioxide via
The vent 813 on 81 top of reaction container is discharged.The second valve 812 is opened, so that lye will have been reacted through discharging in reaction container 81
Pipe 811 is transported in corresponding treating stations and is handled.
As shown in Figure 6, Figure 7, spray assembly 84 includes fixing the casing 841 communicated, and and casing with circulation duct 83
The position of splitter 842 being fixedly connected, casing 841 are internally provided with baffle ring 843, and baffle ring 843 is fixedly connected with casing 841.Keeping off
Threaded hole 8431 is provided with the central axes of ring 843, storage chamber 844 is formed between baffle ring 843 and position of splitter 842, in baffle ring 843
On offer limbers 8432, circulation duct 83 is connected with storage chamber 844 by limbers 8432.Wherein limbers 8432 is
Several and be evenly distributed on the circumferencial direction of threaded hole 8431.
As shown in fig. 6, the cross section semicircular in shape of position of splitter 842, the surface of position of splitter 842 is what parabola was rotarily formed
Parabola 8421, the surface for the position of splitter 842 for being are smooth.One end that position of splitter 842 is connected with baffle ring is the end of thread and and screw thread
Hole 8431 is threadedly coupled.Position of splitter 842 is set with 841 Tongzhou of casing, and the seam of annular is formed between casing 841 and parabola 8421
Gap, lye are entered in casing 841 by circulation duct 83, entered by limbers 8432 in storage chamber 844, in pressure
Under effect, sprayed at gap, lye is sprayed along parabola 8421, forms water curtain under gravity.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (8)
1. a kind of fire control smoke exhausting processing equipment, including smoke discharging pipe（1）, it is characterised in that：The smoke discharging pipe（1）Inside it is provided with
Filter chamber（11）, the filter chamber（11）Inside it is provided with filter screen（3）, the filter screen（3）Pass through smoke discharging pipe（1）On insert
Fill mouth（13）Inserting is fixed on filter chamber（11）Inside, the filter chamber（11）Bottom wall on be located at filter screen（3）Inlet air one
Residue-removing opening is provided with front of end（12）, the residue-removing opening（12）On be provided with residue-removing opening（12）The baffle of closing（4）, it is described
Baffle（4）It is hinged on smoke discharging pipe（1）Bottom wall on, the baffle（4）Away from smoke discharging pipe（1）Side side on be provided with
Promote baffle（4）By residue-removing opening（12）The driving element of open or close.
2. fire control smoke exhausting processing equipment according to claim 1, it is characterised in that：The smoke discharging pipe（1）Cross section
Trapezoidal, its shorter base is located at lower end.
3. fire control smoke exhausting processing equipment according to claim 1, it is characterised in that：The driving element is telescopic cylinder
（5）, the telescopic cylinder（5）One end passes through mounting base（51）It is fixed on smoke discharging pipe（1）On, the other end is hinged on the baffle
（4）On, the telescopic cylinder（5）With mounting base（51）It is hinged.
4. fire control smoke exhausting processing equipment according to claim 1, it is characterised in that：The baffle（4）With respect to residue-removing opening
（12）Position on be extended with convex block（41）, the convex block（41）Size and residue-removing opening（12）Match.
5. fire control smoke exhausting processing equipment according to claim 4, it is characterised in that：The convex block（41）Surrounding be provided with
Sealing strip（7）, the sealing strip（7）It is fixedly connected on convex block（41）On the side wall of surrounding.
6. fire control smoke exhausting processing equipment according to claim 1, it is characterised in that：The filter screen（3）For stainless steel mistake
Strainer.
7. fire control smoke exhausting processing equipment according to claim 6, it is characterised in that：The filter screen（3）With inserting mouth
（13）Between be provided with seal（6）, the seal（6）It is fixedly connected on filter screen（3）On.
8. fire control smoke exhausting processing equipment according to claim 7, it is characterised in that：The filter screen（3）It is exposed at smoke exhaust pipe
Road（1）The one end in outside be provided with handle（31）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721199124.2U CN207247461U (en) | 2017-09-18 | 2017-09-18 | Fire control smoke exhausting processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721199124.2U CN207247461U (en) | 2017-09-18 | 2017-09-18 | Fire control smoke exhausting processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207247461U true CN207247461U (en) | 2018-04-17 |
Family
ID=61889341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721199124.2U Expired - Fee Related CN207247461U (en) | 2017-09-18 | 2017-09-18 | Fire control smoke exhausting processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207247461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923486A (en) * | 2021-02-16 | 2021-06-08 | 陈森林 | Smoke exhaust system for fire engineering |
-
2017
- 2017-09-18 CN CN201721199124.2U patent/CN207247461U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923486A (en) * | 2021-02-16 | 2021-06-08 | 陈森林 | Smoke exhaust system for fire engineering |
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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: 20180417 Termination date: 20180918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |