CN201163053Y - Fireproof oil smoke-insulation cover - Google Patents
Fireproof oil smoke-insulation cover Download PDFInfo
- Publication number
- CN201163053Y CN201163053Y CNU2007201042740U CN200720104274U CN201163053Y CN 201163053 Y CN201163053 Y CN 201163053Y CN U2007201042740 U CNU2007201042740 U CN U2007201042740U CN 200720104274 U CN200720104274 U CN 200720104274U CN 201163053 Y CN201163053 Y CN 201163053Y
- Authority
- CN
- China
- Prior art keywords
- shunting net
- cover body
- net
- oil removal
- fire prevention
- 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
- 238000009413 insulation Methods 0.000 title 1
- 239000007789 gas Substances 0.000 claims description 24
- 230000002265 prevention Effects 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000779 smoke Substances 0.000 abstract description 4
- 239000007921 spray Substances 0.000 abstract description 3
- 238000004079 fireproofing Methods 0.000 abstract 4
- 239000006233 lamp black Substances 0.000 abstract 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fireproofing lampblack separating shield, comprising a shield body, wherein, a smoke and fire inlet is arranged on the lower part of the rear lateral surface of the shield body, a flume outlet is arranged on the top part of the shield body, and a flume channel is arranged inside the shield body between the smoke and fire inlet and the flume outlet. The fireproofing lampblack separating shield is characterized in that: an upper layer of diversion mesh and a lower layer of diversion mesh are arranged inside the flume channel and are fixed on the cross section of the flume channel slantingly, the slanting directions of the upper layer of the diversion mesh and the lower layer of the diversion mesh are different; the inner wall of the shield body is provided with a water overflowing groove, the lower end of the upper layer of the diversion mesh is arranged inside the water overflowing groove, and the upper end of the lower layer of the diversion mesh is supportingly fixed on an overflow dam of the water overflowing groove; a drain tank is arranged on the bottom of the shield body below the lower layer of the diversion mesh, and a drain outlet is arranged on the bottom of the drain tank; and a spray pipe is fixed above the upper end of the upper layer of the diversion mesh corresponding to the top part of the shield body. The fireproofing lampblack separating shield has good lampblack separating effect and good fireproofing performance.
Description
Technical field
The utility model provides a kind of kitchen utensils, especially a kind of fire prevention oil removal petticoat pipe.
Background technology
Hydro-vent of the prior art generally includes one deck filter, is provided with shower nozzle above filter, and flue gas rises below filter, and water contacts in the space in cover body under top spray, and flue gas is purified, lowers the temperature.There is the following defective in existing hydro-vent: 1. block nozzle easily, make and can't work because greasy dirt piles up; 2. exhaust outlet is excessive, oil removal cigarette poor effect, easier fire; 3. wind speed is too fast, and the very few oil isolating rate of spraying water is not high.
The utility model content
The purpose of this utility model is to improve the defective of prior art, and the fire prevention oil removal that a kind of oil removal is effective, fire line is good petticoat pipe is provided.
The purpose of this utility model is achieved in that
The fire prevention oil removal petticoat pipe that the utility model provides comprises a cover body, be provided with the pyrotechnics inlet in the bottom of the trailing flank of this cover body, top at cover body is provided with exhanst gas outlet, in the cover body between described pyrotechnics inlet and exhanst gas outlet is exhaust gases passes, in this exhaust gases passes, be provided with double-layer separate drift net up and down, it is fixedly installed on the cross section of exhaust gases passes obliquely, and the incline direction difference of levels shunting net; On the cover body inwall, be provided with an overflow tank, described upper strata shunting net under an end place in this overflow tank, the end last of described lower floor shunting net fixes on the downflow weir of described overflow tank; The mask body bottom is provided with rhone under lower floor's shunting net, is provided with discharge outlet in the bottom of rhone; Top at cover body sets firmly sparge pipe with respect to the upper strata shunting net above a last end.
In use, open blower fan, pyrotechnics enters cover body from the pyrotechnics inlet of this fire prevention oil removal petticoat pipe, upwards, successively pass double-layer separate drift net up and down, discharge from exhanst gas outlet, simultaneously, ejection water in the sparge pipe, water flows downward on the wire side of upper strata shunting net, the water that flows down from the wire side of upper strata shunting net enters on the overflow tank of its lower end, and overflow then flows downward from the wire side of lower floor's shunting net.The water of living in to flow down rhone below converges, and discharges from discharge outlet, so, can form the current layer on two shunting net wire sides, and the cover body space below lower floor's shunting net and between two shunting nets forms water curtain.
Like this, but rise pyrotechnic gas and water curtain, current layer carry out inertial collision, make oil flue waste gas by water cooling, absorption, wash, contain intermingle with, filter absorption, means through this serial physics, machinery are purified, discharge from exhanst gas outlet, the gas-liquid separation device that can connect later through this oil smoke cover is again isolated liquid wherein then, and clean gas up to standard is discharged in the atmosphere and goes.The water that flows down by described discharge outlet flow to the supporting oil-water separator of this fire prevention oil removal petticoat pipe in, through water-oil separating, the sparge pipe of sending cover body back to by the pump that wherein is provided with and circulating line is reused again.
The fire prevention oil removal petticoat pipe that the utility model provides because twice shunting net up and down is set in this petticoat pipe, forms the water curtain of current layer and whereabouts on the wire side of shunting net in the use, can be so that current are even; Current layer and water curtain make the evenly suction at a slow speed of pyrotechnics air-flow again, and evenly diffusion is more abundant to the cooling raio of pyrotechnic gas, can make that greasy dirt is separated by current layer, water curtain washing as much as possible in the pyrotechnic gas, and therefore, its oil removal is effective, and fire line is good.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
The surface structure schematic diagram of the fire prevention oil removal petticoat pipe that Fig. 1 provides for the utility model;
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1, shows the internal structure of the fire prevention oil removal petticoat pipe that the utility model provides.
The specific embodiment
As shown in Figure 1, 2, the fire prevention oil removal petticoat pipe that the utility model provides comprises a cover body 1, be provided with pyrotechnics inlet 2 in the bottom of the trailing flank of this cover body 1, be provided with exhanst gas outlet 3 at the top of cover body, in the cover body between pyrotechnics inlet 2 and exhanst gas outlet 3 is exhaust gases passes, be provided with double-layer separate drift net 4,5 up and down in this exhaust gases passes, it is fixedly installed on the cross section of exhaust gases passes obliquely, and the incline direction difference of levels shunting net 4,5; On the cover body inwall, be provided with an overflow tank 6, upper strata shunting net 4 under an end place in this overflow tank 6, the end last of lower floor's shunting net 5 fixes on the downflow weir 61 of overflow tank 6; Be provided with rhone 7 in 5 times mask body bottoms of lower floor's shunting net, be provided with discharge outlet 71 in the bottom of rhone 7; Top at cover body sets firmly sparge pipe 8 with respect to the upper strata shunting net above a last end.
The mesh of upper strata shunting net 4 can be smaller or thinner than the mesh of lower floor's shunting net.Such structure can be so that shunting net be brought into play separately effect more fully up and down.
Particularly, in this embodiment as shown in Figure 2, described levels shunting net is a shutter.The width H1 of the blinds bar 41 in the upper strata shunting net 4 can be 70-90mm, for example is 80mm, and overlapping width H2 is 35mm, and the spacing H3 between adjacent two blinds bar blade faces can be 5-15mm, for example is 10mm.The width h1 of the blinds bar 51 in lower floor's shunting net 5 can lack, and is 40-60mm, for example is 50mm, and overlapping width h2 is 20mm, and the spacing h3 between adjacent blinds bar blade face also can be 5-15mm, for example is 10mm.Like this, the slit on lower floor's shunting net is more than the upper strata shunting net, and the resistance of upper strata shunting net is big than lower floor's shunting net.Be provided with like this, can filter carbon monoxide in the current layer on one section water curtain and shunting net wire side, cooling so that the more pyrotechnic gas of greasy dirt that contains that enters passes through the less lower floor's shunting net of resistance earlier; Deaden flare wherein, filtering part greasy dirt.Then, pass through the current layer on water curtain and the upper strata shunting net again, make the oil smoke shunting bump against, contact more abundant with current, further remove degreasing, if also have fire to rise from the flue gas that lower floor's shunting net comes, water curtain between two shunting nets and the current layer on the shunting net can reach the effect of thorough deadening.Simultaneously, the upper strata shunting net can spray water get off equably, forms the water curtain of density appropriateness.
To consolidate the solid power depth of parallelism of product and prevent that the overflow water jet flow from coming out in order to add, on the lower shoe of the exhaust gases passes relative, one casing member 0 is set near lower floor shunting net place with the upper strata shunting net.
Claims (6)
1, a kind of fire prevention oil removal petticoat pipe, comprise a cover body, be provided with the pyrotechnics inlet in the bottom of the trailing flank of this cover body, top at cover body is provided with exhanst gas outlet, in the cover body between described pyrotechnics inlet and exhanst gas outlet is exhaust gases passes, it is characterized in that: be provided with double-layer separate drift net up and down in this exhaust gases passes, it is fixedly installed on the cross section of exhaust gases passes obliquely, and the incline direction difference of levels shunting net; On the cover body inwall, be provided with an overflow tank, described upper strata shunting net under an end place in this overflow tank, the end last of described lower floor shunting net fixes on the downflow weir of described overflow tank; The mask body bottom is provided with rhone under lower floor's shunting net, is provided with discharge outlet in the bottom of rhone; Top at cover body sets firmly sparge pipe with respect to the upper strata shunting net above a last end.
2, fire prevention oil removal petticoat pipe according to claim 1 is characterized in that: the mesh of the more described lower floor of the mesh shunting net of described upper strata shunting net is smaller or thinner.
3, fire prevention oil removal petticoat pipe according to claim 1, it is characterized in that: described levels shunting net can be a shutter.
4, fire prevention oil removal petticoat pipe according to claim 3, it is characterized in that: the width of the blinds bar in the shunting net of described upper strata is 70-90mm, the spacing between the adjacent two blinds bars is 5-15mm.
5, according to claim 3 or 4 described fire prevention oil removal petticoat pipes, it is characterized in that: the width of the blinds bar in the described lower floor shunting net is 40-60mm, and the spacing of adjacent blinds bar is 5-15mm.
6, according to claim 3 or 4 described fire prevention oil removal petticoat pipes, it is characterized in that: on the lower shoe of the exhaust gases passes relative, one casing member is set near lower floor shunting net place with the upper strata shunting net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201042740U CN201163053Y (en) | 2007-04-16 | 2007-04-16 | Fireproof oil smoke-insulation cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201042740U CN201163053Y (en) | 2007-04-16 | 2007-04-16 | Fireproof oil smoke-insulation cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201163053Y true CN201163053Y (en) | 2008-12-10 |
Family
ID=40183988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201042740U Expired - Fee Related CN201163053Y (en) | 2007-04-16 | 2007-04-16 | Fireproof oil smoke-insulation cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201163053Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108126450A (en) * | 2018-02-07 | 2018-06-08 | 湖南杰众环保科技有限公司 | A kind of fortune water device to de-taste |
-
2007
- 2007-04-16 CN CNU2007201042740U patent/CN201163053Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108126450A (en) * | 2018-02-07 | 2018-06-08 | 湖南杰众环保科技有限公司 | A kind of fortune water device to de-taste |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN CITY XINLONG KITCHEN FOOD MECHANICAL CO., Free format text: FORMER OWNER: XIE ZHANLUN Effective date: 20090424 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090424 Address after: China Guangdong city in Dongguan Province town of Kau Nancheng Industrial Zone Fifth, 523170 Patentee after: Dongguan Xinlong Kitchenware Food Machinery Co., Ltd. Address before: Guangdong province Dongguan city Humen Town Village East side of State Road 107 stainless steel kitchen equipment factory, zip code: 523960 Patentee before: Xie Zhanlun |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20110416 |