CN209325205U - A kind of fire prevention air hose with circulating sprayer - Google Patents
A kind of fire prevention air hose with circulating sprayer Download PDFInfo
- Publication number
- CN209325205U CN209325205U CN201920033158.7U CN201920033158U CN209325205U CN 209325205 U CN209325205 U CN 209325205U CN 201920033158 U CN201920033158 U CN 201920033158U CN 209325205 U CN209325205 U CN 209325205U
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- China
- Prior art keywords
- air hose
- dust
- pond
- fluid hole
- fire prevention
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Abstract
The utility model provides a kind of fire prevention air hose with circulating sprayer, including air hose main body, air hose main body both ends are respectively equipped with air intake vent and air outlet, circulating sprayer is equipped in the middle part of the air hose main body, the circulating sprayer includes liquid-feeding pump, inlet tube, catheter, outlet tube and multistage dust pond.The utility model is by being arranged the circulating sprayer, the circulating sprayer is set to spray liquid by the outlet tube, to realize fast cooling to the high-temperature gas for flowing through the air hose body interior, the dust for including in the liquid-to-air of ejection contacts and dust is brought to the multistage dust pond, the catheter is pumped to by the liquor charging again after the filtering and standing of multistage dust pond and realizes circulated sprinkling, on the one hand efficient cooling is realized to fire prevention air hose, on the other hand dust is filtered by the multistage dust pond, reduce dust pollution, environment-friendly high-efficiency, security performance is high.
Description
Technical field
The utility model relates to air hose equipment technical field more particularly to a kind of fire prevention with circulating sprayer of preventing fires
Air hose.
Background technique
Air hose is the pipe-line system for air delivery and distribution, mainly includes composite air duct and two kinds of inorganic air hose,
Composite air duct can classify using Durkduct air hose as representative by cross sectional shape and material.With the production requirement of industrialized production
It is higher and higher, also have the fire protecting performance of air hose with high requirement.Fire prevention air hose mainly applies to the basement smoke evacuation system of engineering
System or exhaust plus smoke evacuation system, air-conditioning ventilation system and wear fire compartment air hose protection.
There is the air hose of fire protection requirement, the usually processing of material or outer heat insulation layer is different from general air hose, air hose production peace
The quota specific item of dress is also according to the shape of air hose, material, big side size selection quota specific item, and material is also required to be repaired according to design
Change.Current fire prevention air hose, which is mostly used, takes fire prevention package way to fire prevention air hose, to reach fireproof effect, still,
When there is the gas of high temperature to handle thermal processing equipment discharge for a long time, the inner wall of the gas of high temperature to air hose
It generates friction and hits, still can have the risk of kindling, cause existing air hose that cannot completely play fireproof effect, and
And fire prevention air hose in the prior art has a single function, only the channel of an air circulation, other within being in charge of include
Dust flows directly into atmosphere, causes certain dust pollution.Therefore, a kind of with circulating sprayer it is really necessary to design
Fire prevention air hose, solves defect in the prior art.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of fire prevention air hose with circulating sprayer,
It is good with fire-proof function, can circulated sprinkling realize to fire prevention air hose internal cooling, can multistage dust filtering the advantages of.
The utility model provides following technical scheme, a kind of fire prevention air hose with circulating sprayer, including air hose master
Body, air hose main body both ends are respectively provided with the air intake vent of gas inflow and the air outlet for gas outflow, the wind
Be equipped with circulating sprayer in the middle part of pipe main body, the circulating sprayer include liquid-feeding pump, inlet tube, catheter, outlet tube and
Multistage dust pond, the fluid input port connection multistage dust pond of the liquid-feeding pump, the fluid output port of the liquid-feeding pump connect
Lead to one end of the inlet tube, the other end of the inlet tube is connected to the liquid feeding end of the catheter, and the catheter goes out liquid
End is inserted into the air hose main body, and described outlet tube one end is inserted into the air hose main body, and the other end of the outlet tube is connected to
The multistage dust pond.
Preferably, the inner upper of the air hose main body is arranged in the outlet end of the catheter.
Further, the outlet end of the catheter is multiple, and the outlet end of each catheter is fixedly installed with
One spray head, the spray head are equipped with several spray ports.
Further, the outlet tube is inserted into the interior subordinate that the air hose main body is arranged in described intracorporal one end of air hose master
Side, and the horizontal plane where the internal backplane of horizontal plane and the air hose main body where the nozzle of the outlet tube is same flat
Face.
Preferably, the multistage dust pond includes feed liquor pond, several dust ponds and filtrate liquor pool, the feed liquor pond, Ruo Gansuo
Dust pond is stated to be connected with the filtrate liquor pool；It is all set on the pool wall in the feed liquor pond, several dust ponds and the filtrate liquor pool
It is equipped with fluid hole, screen pipe is installed in the fluid hole.
Further, the quantity in the dust pond is 2, respectively the first interconnected dust pond and the second dust
Pond, first dust pond are connected to the feed liquor pond, and second dust pond is connected to the filtrate liquor pool.
Further, the fluid hole includes the first fluid hole, the second fluid hole and third fluid hole；Described first goes out liquid
Hole is arranged on the common pool wall in the feed liquor pond and first dust pond, and the second fluid hole setting is in first collection
On the common pool wall in dirt pond and second dust pond, the third fluid hole setting second dust pond and it is described go out liquid
On the common pool wall in pond.
Preferably, the quantity of first fluid hole, second fluid hole and the third fluid hole is all multiple.
Further, the screen pipe includes the first screen pipe, the second screen pipe and third screen pipe, first filtering
Pipe, second screen pipe and the third screen pipe are separately mounted to first fluid hole, second fluid hole and institute
It states in third fluid hole.
Preferably, being both provided with PP cotton layer in first screen pipe, second screen pipe and the third screen pipe
With active carbon particle filter layer.
The utility model has the following beneficial effects: the utility model is sprayed by the way that the circulation is arranged in the air hose body interior
Shower device enables the circulating sprayer to spray liquid by the outlet tube, thus to flowing through in the air hose main body
The high-temperature gas in portion realizes that fast cooling, the dust for including in the liquid-to-air of ejection contact and dust brought to the multistage
Dust pond is pumped to the catheter by the liquor charging again after the filtering and standing of multistage dust pond and realizes circulated sprinkling；On the one hand
Efficient cooling is realized to fire prevention air hose, on the other hand dust is filtered by the multistage dust pond, reduces powder
Dustiness dye, environment-friendly high-efficiency, security performance are high.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the fire prevention air hose described in the utility model with circulating sprayer.
Fig. 2 is the structural schematic diagram of fire prevention air hose described in the utility model；
Fig. 3 is the structural schematic diagram of circulating sprayer described in the utility model；
Fig. 4 is the structural schematic diagram in Fig. 3 at A；
Fig. 5 is the structural schematic diagram in multistage dust pond described in the utility model；
Fig. 6 is the structural schematic diagram of the first screen pipe described in the utility model.
Description of symbols:
Air hose main body 1, air intake vent 11, air outlet 12.
Circulating sprayer 2, liquid-feeding pump 21, inlet tube 22, catheter 23, spray head 231, spray port 232, outlet tube
24。
Multistage dust pond 3, feed liquor pond 31, dust pond 32, the first dust pond 321, the second dust pond 322, filtrate liquor pool 33.
Fluid hole 4, the first fluid hole 41, the second fluid hole 42, third fluid hole 43.
Screen pipe 5, the first screen pipe 51, the second screen pipe 52, third screen pipe 53, PP cotton layer 531, active carbon particle mistake
Filtering layer 532.
Specific embodiment
In order to make the purpose of utility model of the utility model, technical solution and technical effect are more clearly understood, tie below
Specific embodiment is closed to be described further the utility model.It should be understood that specific embodiment described herein, be only used for
It explains the utility model, is not used to limit the utility model.
Referring to figs. 1 to Fig. 6, a kind of fire prevention air hose with circulating sprayer, including air hose main body 1, the air hose master
1 both ends of body are respectively provided with the air intake vent 11 of gas inflow and the air outlet 12 for gas outflow, in the air hose main body 1
Portion is equipped with circulating sprayer 2, and the circulating sprayer 2 includes liquid-feeding pump 21, inlet tube 22, catheter 23, outlet tube 24
With multistage dust pond 3, the fluid input port connection multistage dust pond 3 of the liquid-feeding pump 21, the liquid of the liquid-feeding pump 21
Output end is connected to one end of the inlet tube 22, and the other end of the inlet tube 22 is connected to the liquid feeding end of the catheter 23, institute
The outlet end for stating catheter 23 is inserted into the air hose main body 1, and described 24 one end of outlet tube is inserted into the air hose main body 1, institute
The outlet end for stating catheter 23 is arranged in the inner upper of the air hose main body 1, described in the other end connection of the outlet tube 24
Multistage dust pond 3.The utility model makes the circulation by the way that the circulating sprayer 2 is arranged inside the air hose main body 1
Spray equipment 2 can spray liquid by the outlet tube 22, thus real to the high-temperature gas flowed through inside the air hose main body 1
Show fast cooling, the dust contact for including in the liquid-to-air of ejection simultaneously brings dust to the multistage dust pond 3, through multistage
It is sent again by the liquid-feeding pump 21 to the catheter 23 after 3 filtering and standing of dust pond and realizes circulated sprinkling；On the one hand to anti-windburn
Pipe realizes efficient cooling, is on the other hand filtered by the multistage dust pond 3 to dust, reduces dust pollution,
Environment-friendly high-efficiency, security performance are high.
Referring to Fig. 3 and Fig. 4, the outlet end of the catheter 23 be it is multiple, the outlet end of each catheter 23 is solid
Dingan County is equipped with a spray head 231, and the spray head 231 is equipped with a outlet end of several spray ports more than 232 can be to the air hose
Comprehensive spray, good cooling effect are carried out inside main body 1.
Referring to Fig. 3 and Fig. 4, the outlet tube 24 is inserted into one end in the air hose main body 1 and is arranged in the air hose main body 1
Lower inside, and the level where the nozzle of the outlet tube 24 where the internal backplane of horizontal plane and the air hose main body 1
Face is same plane, such design, can make liquid after the spray head 231 sprinkling along in the air hose main body 1
Portion bottom surface flow to the outlet tube 24.
Referring to Fig. 3, the multistage dust pond 3 includes feed liquor pond 31, several dust ponds 32 and filtrate liquor pool 33, the feed liquor pond
31, several dust ponds 32 are connected with the filtrate liquor pool 33；The feed liquor pond 31, several dust ponds 32 and it is described go out
It is both provided with fluid hole 4 on the pool wall of liquid pool 33, screen pipe 5 is installed in the fluid hole 4, the screen pipe 5 is used to convection current
Dust filtering is carried out through the liquid in the screen pipe 5.
Referring to Fig. 3, the quantity in the dust pond 32 is 2, the first respectively interconnected dust pond 321 and the second collection
Dirt pond 322, first dust pond 321 are connected to the feed liquor pond 31, and second dust pond 322 and the filtrate liquor pool 33 connect
Logical, the design in 2 dust ponds 32 makes liquid pass through first dust pond 321 and second dust pond 322 respectively, this
Sample keeps filtering more abundant.
Referring to Fig. 5, the fluid hole 4 includes the first fluid hole 41, the second fluid hole 42 and third fluid hole 43；Described
One fluid hole 41 is arranged on the common pool wall in the feed liquor pond 31 and first dust pond 321, second fluid hole 42
It is arranged on the common pool wall in first dust pond 321 and second dust pond 322, the setting of third fluid hole 43 exists
On second dust pond 322 and the common pool wall of the filtrate liquor pool 33.
Referring to Fig. 5, the quantity of first fluid hole 41, second fluid hole 42 and the third fluid hole 43 is all
Multiple, the quantity of fluid hole can make liquid communication speed faster to be multiple, and filter effect is high.
Referring to Fig. 5, the screen pipe 5 includes the first screen pipe 51, the second screen pipe 52 and third screen pipe 53, and described the
One screen pipe 51, second screen pipe 52 and the third screen pipe 53 are separately mounted to first fluid hole 41, described
In second fluid hole 42 and the third fluid hole 43, by designing first screen pipe 51,52 and of the second screen pipe
The third screen pipe 53 is used to filter dust and impurities entrained in liquid respectively.
Referring to Fig. 6, it is both provided in first screen pipe 51, second screen pipe 52 and the third screen pipe 53
PP cotton layer 531 and active carbon particle filter layer 532, the PP cotton layer 531 and the activated carbon filter layer 532 are all for liquid
The dust of middle carrying is filtered.
The working principle of the utility model are as follows: firstly, high-temperature dusty gas enters the air hose master from the air intake vent 11
Body 1 is sprayed at this point, the liquid-feeding pump 21 send the water in the filtrate liquor pool 24 to the catheter 23 by the spray head 231
Out, to cool down to high-temperature dusty gas, then the liquid flow to the multistage dust pond 3 by the outlet tube 24, point
Not Jing Guo the feed liquor pond 31, behind first dust pond 321 and second dust pond 322, after three-stage filtration dust, flow to
The filtrate liquor pool 33, then given liquid to the catheter 23 by the liquid-feeding pump 21, realize circulated sprinkling.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, architectural form cans be flexible and changeable, and can be produced with subseries
Product.Several simple deduction or replace are only made, it is true by the claims submitted all to shall be regarded as belonging to the utility model
Fixed scope of patent protection.
Claims (10)
1. a kind of fire prevention air hose with circulating sprayer, including air hose main body, air hose main body both ends are respectively equipped with use
Air intake vent in gas inflow and the air outlet for gas outflow, it is characterised in that: circulation is equipped in the middle part of the air hose main body
Spray equipment, the circulating sprayer include liquid-feeding pump, inlet tube, catheter, outlet tube and multistage dust pond, the liquor charging
The fluid input port connection multistage dust pond of pump, the fluid output port of the liquid-feeding pump are connected to one end of the inlet tube,
The other end of the inlet tube is connected to the liquid feeding end of the catheter, and the outlet end of the catheter is inserted into the air hose main body
Interior, described outlet tube one end is inserted into the air hose main body, the other end connection multistage dust pond of the outlet tube.
2. having the fire prevention air hose of circulating sprayer as described in claim 1, it is characterised in that: the catheter goes out liquid
The inner upper of the air hose main body is arranged in end.
3. having the fire prevention air hose of circulating sprayer as described in claim 1, it is characterised in that: the catheter goes out liquid
It is multiple for holding, and the outlet end of each catheter is fixedly installed with a spray head, and the spray head is equipped with several sprays
Mouthful.
4. having the fire prevention air hose of circulating sprayer as described in claim 1, it is characterised in that: the outlet tube is inserted into institute
State the lower inside that the air hose main body is arranged in the intracorporal one end of air hose master, and horizontal plane where the nozzle of the outlet tube with
Horizontal plane where the internal backplane of the air hose main body is same plane.
5. having the fire prevention air hose of circulating sprayer as described in claim 1, it is characterised in that: the multistage dust Chi Bao
Feed liquor pond, several dust ponds and filtrate liquor pool are included, the feed liquor pond, several dust ponds are connected with the filtrate liquor pool；It is described
It is both provided with fluid hole on the pool wall in feed liquor pond, several dust ponds and the filtrate liquor pool, was equipped in the fluid hole
Chimney filter.
6. having the fire prevention air hose of circulating sprayer as claimed in claim 5, it is characterised in that: the quantity in the dust pond
It is 2, respectively interconnected the first dust pond and the second dust pond, first dust pond are connected to the feed liquor pond,
Second dust pond is connected to the filtrate liquor pool.
7. having the fire prevention air hose of circulating sprayer as claimed in claim 6, it is characterised in that: the fluid hole includes the
One fluid hole, the second fluid hole and third fluid hole；First fluid hole is arranged in the feed liquor pond and first dust
On the common pool wall in pond, the common pool wall in first dust pond and second dust pond is arranged in second fluid hole
On, the third fluid hole is arranged on second dust pond and the common pool wall of the filtrate liquor pool.
8. having the fire prevention air hose of circulating sprayer as claimed in claim 7, it is characterised in that: first fluid hole,
The quantity of second fluid hole and the third fluid hole is all multiple.
9. having the fire prevention air hose of circulating sprayer as claimed in claim 7, it is characterised in that: the screen pipe includes the
One screen pipe, the second screen pipe and third screen pipe, first screen pipe, second screen pipe and the third screen pipe
It is separately mounted in first fluid hole, second fluid hole and the third fluid hole.
10. having the fire prevention air hose of circulating sprayer as claimed in claim 9, it is characterised in that: first screen pipe,
PP cotton layer and active carbon particle filter layer are both provided in second screen pipe and the third screen pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920033158.7U CN209325205U (en) | 2019-01-08 | 2019-01-08 | A kind of fire prevention air hose with circulating sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920033158.7U CN209325205U (en) | 2019-01-08 | 2019-01-08 | A kind of fire prevention air hose with circulating sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209325205U true CN209325205U (en) | 2019-08-30 |
Family
ID=67730920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920033158.7U Expired - Fee Related CN209325205U (en) | 2019-01-08 | 2019-01-08 | A kind of fire prevention air hose with circulating sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209325205U (en) |
-
2019
- 2019-01-08 CN CN201920033158.7U patent/CN209325205U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191112 Address after: 516000 Room 305, building B, Binjiang garden, No. 27, Nantan North Road, Huizhou City, Guangdong Province (office only) Patentee after: Guangdong Jincheng Environmental Protection Technology Co., Ltd. Address before: 516000 Huabianling Industry, Xinlian Village, Xinwei Town, Huiyang District, Huizhou City, Guangdong Province Co-patentee before: Guangdong Jincheng Environmental Protection Technology Co., Ltd. Patentee before: Guangdong Yongchichang Environmental Protection Technology Co., Ltd. |
|
| 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: 20190830 Termination date: 20200108 |