CN108386881A - A kind of smoke exhaust pipe mounting process - Google Patents
A kind of smoke exhaust pipe mounting process Download PDFInfo
- Publication number
- CN108386881A CN108386881A CN201810162391.5A CN201810162391A CN108386881A CN 108386881 A CN108386881 A CN 108386881A CN 201810162391 A CN201810162391 A CN 201810162391A CN 108386881 A CN108386881 A CN 108386881A
- Authority
- CN
- China
- Prior art keywords
- smoke exhaust
- exhaust pipe
- smoke
- mounting process
- pipe mounting
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Abstract
The present invention relates to decorations construction field, especially a kind of smoke exhaust pipe mounting process.Technical scheme of the present invention includes the following steps：Step 1：Using PVC hard tubes as smoke exhaust pipe, smoke exhaust pipe is linked in sequence, one end passes through the smoke evacuation hole reserved on wall, the other end to lead to above smoke exhaust ventilator；Step 2：It is sealed with sealing material between smoke evacuation hole and smoke evacuation pipe outer wall；Step 3：The exhaust outlet of smoke exhaust ventilator is connected on an end of another smoke exhaust pipe；Step 4：The free end of two smoke exhaust pipes is connected with hose, corner is connected with elbow；Step 5：Lateral smoke exhaust pipe is fixed on the ceiling with Special-purpose hanger card.The present invention uses PVC hard tubes as smoke exhaust pipe, and using the smoke exhaust pipe of Special-purpose hanger card fixed lateral, and when installation easily connects, and sealing joint is good, it is not easy to generate oil smoke leakage；Even if smoke exhaust pipe is longer, stage casing collapses and is bent without deformation, and smoke evacuation is smooth, and will not deposit buildup greasy dirt.
Description
Technical field
The present invention relates to decorations construction field, especially a kind of smoke exhaust pipe mounting process.
Background technology
In existing indoor decorating field, smoke exhaust ventilator is a kind of kitchen appliance of purification kitchen environment.It is installed
Above kitchen range, the harmful oil smoke generated in the waste of cooking stove burning, cooking process can be taken away rapidly, arrange
Go out outdoor, reduce pollution, purify air, and has gas defence, the effect of explosion-proof safety guarantee.
Outdoor will be discharged in kitchen fume by smoke exhaust pipe, and existing smoke exhaust pipe often uses the bellows of plastics.Publication No.
For the patent of invention of 107559916 A of CN, a kind of smoke exhaust pipe applied on kitchen ventilator, including corrugated flexible hose, ripple are disclosed
The both ends of hose form connector sleeve.This corrugated flexible hose there are the problem of it is as follows：Hose quality is softer, and when installation easily flattens,
Interface connection is insecure, is easy to loosen, oil smoke is caused to leak；It is fixed without rest among when installation, if smoke exhaust ventilator smoke outlet
With a distance from wall smoke evacuation hole farther out, smoke evacuation length of tube is longer, and stage casing can collapse downwards, and bending is not straight, causes to discharge fume unsmooth；Wave
It is unsmooth inside line pipe, it is easy precipitation, accumulation greasy dirt, it is difficult to remove；In the case where exhaust smoke level is larger, bellows is easy therewith
Shake generates noise, and people's quality of life is made to decline.
Invention content
For the above deficiency, the present invention provides a kind of smoke exhaust pipe mounting process, using PVC hard tubes as smoke exhaust pipe, no
Only junction is secured, intensity is high, and without bending is collapsed, smoke evacuation is unobstructed, it is not easy to precipitate greasy dirt impurity for installation over long distances.
The technical scheme is that：
A kind of smoke exhaust pipe mounting process, includes the following steps：
Step 1：Using PVC hard tubes as smoke exhaust pipe, smoke exhaust pipe is linked in sequence, one end passes through the smoke evacuation hole reserved on wall,
The other end leads to above smoke exhaust ventilator；
Step 2：It is sealed with sealing material between smoke evacuation hole and smoke evacuation pipe outer wall；
Step 3：The exhaust outlet of smoke exhaust ventilator is connected on an end of another smoke exhaust pipe；
Step 4：The free end of two smoke exhaust pipes is connected with hose, corner is connected with elbow；
Step 5：Lateral smoke exhaust pipe is fixed on the ceiling with Special-purpose hanger card.
The smoke exhaust pipe of the step 1 is angled slightly downward when through walls outward.
The angle that tilts down is 5 degree of -10 degree.
The elbow of the step 4 is one eighth bend.
Further include following steps before the step 1：Smoke evacuation hole on wall is installed by non-return valve.
It is 30mm-50mm that the smoke exhaust pipe of the step 1, which stretches out outer wall length,.
Horizontal distance at least 1.2 meters of the smoke exhaust ventilator to smoke evacuation hole.
The present invention uses PVC hard tubes as smoke exhaust pipe, and using the smoke exhaust pipe of Special-purpose hanger card fixed lateral, has following excellent
Point：
1, PVC hard tubes quality is hard, and when installation is fixed easily, easily connects, and interface is tight, good airproof performance, it is not easy to generate oil smoke
Leakage；
2, PVC hard tubes quality is hard, and stage casing collapses and is bent without deformation, and smoke evacuation is smooth, and mist extractor is efficient；
3, it for the PVC hard tubes of long range installation, is hung on the ceiling using special elevator, mitigates compression weight, it is long
Phase uses and does not have risk of breakage；
4, smooth inside PVC hard tubes, it will not precipitate, accumulate greasy dirt；
Even if 5, exhaust smoke level increases, PVC hard tubes are quieter, not will produce shake and noise, interfere people's normal life.
Description of the drawings
Fig. 1 is smoke exhaust pipe installation diagram of the present invention.
Specific implementation mode
The technique effect of the design of the present invention, concrete structure and generation is described further below with reference to attached drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Before carrying out smoke exhaust pipe installation, smoke evacuation hole 30 is first outputed on wall, absolute altitude is found, wall is beaten with electric drill
Hole, opening diameter are 1-2 centimetres bigger than 10 diameter of smoke exhaust pipe, and additional size is used for dismissing infusion sealing；If on wall
Smoke evacuation hole 30 has been reserved, then has needed to confirm whether hole diameter matches with the diameter of outlet of smoke exhaust ventilator.In order to
The oil smoke for preventing discharge outdoor pours in down a chimney along smoke exhaust pipe 10, protects smoke exhaust ventilator, it is also necessary to non-return valve is installed at smoke evacuation hole 30, it is inverse
Only there is on valve valve block, only allow to discharge outside wind direction, do not allow to discharge from outside to inside, tighten screw and fix non-return valve.
With reference to figure 1, smoke exhaust pipe mounting process of the invention specifically includes following steps：
Step 1：Using PVC hard tubes as smoke exhaust pipe 10, smoke exhaust pipe 10 is linked in sequence, junction is sealed with sealant tape.It will row
10 one end of smoke pipe passes through the smoke evacuation hole 30 reserved on wall, one end to lead to 20 top of smoke exhaust ventilator；Oil smoke pours in down a chimney in order to prevent,
Smoke exhaust pipe 10 is angled slightly downward when through walls outward, and it is 5 degree of -10 degree to tilt down angle, not only can be windscreen outside, also
Can to avoid it is rainy when rainwater flow into smoke exhaust pipe 10.Meanwhile it is 30mm-50mm, length that smoke exhaust pipe 10, which stretches out outer wall length,
It is too short to be easy to cause oil smoke recharge；If being discharged into common flue, since there are flue gas streams for common flue, formed certain
Pressure, otherwise 10 extension elongation of smoke exhaust pipe can cause resistance to increase no more than 50mm, the more difficult discharge of flue gas.
Step 2：It is sealed with sealing material between smoke evacuation hole 30 and 10 outer wall of smoke exhaust pipe, sealing material is foaming agent or rubber
Skin mud.Since PVC hard tube quality is hard, when installation, is fixed easily, easily connects, and interface is tight, good airproof performance, it is not easy to generate oil
Cigarette leaks.
Step 3：The exhaust outlet of smoke exhaust ventilator 20 is connected on an end of another smoke exhaust pipe 10；Smoke exhaust ventilator 20 is selected to install
Position it is particularly significant, smoke exhaust ventilator 20 with smoke evacuation hole 30 at a distance from it is more closer better, the shorter smoke exhaust pipe 10 the better, if smoke evacuation
Pipe 10 is long, and many oil smoke rows can be also gathered after turning off kitchen ventilator, in pipeline and are not gone out, then refund interior.
Step 4：The free end of two smoke exhaust pipes 10 is connected with hose 11, corner is connected with elbow 12；Due to two
Root smoke exhaust pipe 10 is hard tube, is inevitably in the presence of being difficult to be aligned when connecting, and gap can be eliminated by being connected with hose 11, with
Connection is more smooth, and hose 11 can be metal hose or rubber material；Corner is connected with one eighth bend 12, forms turning
The larger big turn of radius；It tries not to use 90 degree of elbows, otherwise can influence smoke absorption effect；Pay attention to the depth of smoke exhaust pipe 10
Degree, should pay attention to turning round less as possible when mounted, can be discharged in this way more convenient for flue gas.
Step 5：Lateral smoke exhaust pipe 10 is fixed on the ceiling with special elevator 13, special elevator 13 mitigates smoke exhaust pipe
10 compression weights, long-time service do not have risk of breakage；Since PVC hard tube quality is hard, stage casing collapses and is bent without deformation, this
The technical solution of invention is suitable for the installation of extra long distance smoke exhaust pipe 10, and smoke exhaust ventilator 20 arrives smoke evacuation 30 horizontal distance of hole at least
1.2 meters, smoke evacuation is smooth, and mist extractor is efficient.
In addition, it is smooth inside the PVC hard tubes of the technical program, it will not precipitate, accumulate greasy dirt；Even if exhaust smoke level increases, PVC
Hard tube is stablized quiet, will not shake generation noise, interfere people's normal life.
Disclosed above is only the embodiment of the present invention, and still, the present invention is not limited to this, the technology of any this field
What personnel can think variation should all fall into protection scope of the present invention.
Claims (7)
1. a kind of smoke exhaust pipe mounting process, which is characterized in that include the following steps：
Step 1：Using PVC hard tubes as smoke exhaust pipe（10）, by smoke exhaust pipe（10）It is linked in sequence, one end passes through the row reserved on wall
Flue mouth（30）, the other end leads to smoke exhaust ventilator（20）Top；
Step 2：Smoke evacuation hole（30）With smoke exhaust pipe（10）It is sealed with sealing material between outer wall；
Step 3：With another smoke exhaust pipe（10）An end be connected on smoke exhaust ventilator（20）Exhaust outlet；
Step 4：By two smoke exhaust pipes（10）Free end with hose（11）It is connected, corner is with elbow（12）Connection；
Step 5：By lateral smoke exhaust pipe（10）With special elevator（13）It fixes on the ceiling.
2. smoke exhaust pipe mounting process according to claim 1, which is characterized in that the smoke exhaust pipe of the step 1（10）Outward
It is angled slightly downward when through walls.
3. smoke exhaust pipe mounting process according to claim 2, which is characterized in that the angle that tilts down is 5 degree -10
Degree.
4. smoke exhaust pipe mounting process according to claim 1, which is characterized in that the elbow of the step 4（12）It is 45 degree
Elbow.
5. smoke exhaust pipe mounting process according to claim 1, which is characterized in that further include walking as follows before the step 1
Suddenly：Smoke evacuation hole on wall（30）Non-return valve is installed.
6. smoke exhaust pipe mounting process according to claim 1, which is characterized in that the smoke exhaust pipe of the step 1（10）It stretches out
Outer wall length is 30mm-50mm.
7. smoke exhaust pipe mounting process according to claim 1, which is characterized in that the smoke exhaust ventilator（20）To smoke evacuation hole
（30）At least 1.2 meters of horizontal distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810162391.5A CN108386881A (en) | 2018-02-27 | 2018-02-27 | A kind of smoke exhaust pipe mounting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810162391.5A CN108386881A (en) | 2018-02-27 | 2018-02-27 | A kind of smoke exhaust pipe mounting process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108386881A true CN108386881A (en) | 2018-08-10 |
Family
ID=63069882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810162391.5A Withdrawn CN108386881A (en) | 2018-02-27 | 2018-02-27 | A kind of smoke exhaust pipe mounting process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108386881A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292185A (en) * | 2019-05-20 | 2019-10-01 | 安徽坤霖生物科技有限公司 | Dehydration drying device is used in fungus mushroom processing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201513950U (en) * | 2009-06-04 | 2010-06-23 | 谭亚辉 | Smoke exhaust pipe of range hood |
| CN201944910U (en) * | 2010-09-27 | 2011-08-24 | 丁德厚 | Efficient lampblack purifier with double negative pressure cores capable of being self adaptive installation |
| CN204284764U (en) * | 2014-11-25 | 2015-04-22 | 广东万和电气有限公司 | Cigarette machine smoke-ejecting pipe |
| CN106016397A (en) * | 2016-06-07 | 2016-10-12 | 尹协振 | Range hood for generating rotating fluid in smoke discharge pipe transversely introduced outdoors |
| CN106247420A (en) * | 2016-08-01 | 2016-12-21 | 陈海瑞 | Lower-discharging type smoke extractor and installation method thereof |
-
2018
- 2018-02-27 CN CN201810162391.5A patent/CN108386881A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201513950U (en) * | 2009-06-04 | 2010-06-23 | 谭亚辉 | Smoke exhaust pipe of range hood |
| CN201944910U (en) * | 2010-09-27 | 2011-08-24 | 丁德厚 | Efficient lampblack purifier with double negative pressure cores capable of being self adaptive installation |
| CN204284764U (en) * | 2014-11-25 | 2015-04-22 | 广东万和电气有限公司 | Cigarette machine smoke-ejecting pipe |
| CN106016397A (en) * | 2016-06-07 | 2016-10-12 | 尹协振 | Range hood for generating rotating fluid in smoke discharge pipe transversely introduced outdoors |
| CN106247420A (en) * | 2016-08-01 | 2016-12-21 | 陈海瑞 | Lower-discharging type smoke extractor and installation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292185A (en) * | 2019-05-20 | 2019-10-01 | 安徽坤霖生物科技有限公司 | Dehydration drying device is used in fungus mushroom processing |
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|---|---|---|---|
| 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: 20180810 |
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| WW01 | Invention patent application withdrawn after publication |