CN109489385A - Fire hose drying device based on heat pump - Google Patents
Fire hose drying device based on heat pump Download PDFInfo
- Publication number
- CN109489385A CN109489385A CN201811429904.0A CN201811429904A CN109489385A CN 109489385 A CN109489385 A CN 109489385A CN 201811429904 A CN201811429904 A CN 201811429904A CN 109489385 A CN109489385 A CN 109489385A
- Authority
- CN
- China
- Prior art keywords
- air
- fire hose
- hose
- drying device
- evaporator
- 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.)
- Pending
Links
- 238000001035 drying Methods 0.000 title claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- 230000008676 import Effects 0.000 claims description 12
- 239000003507 refrigerant Substances 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 238000001704 evaporation Methods 0.000 claims 2
- 230000008020 evaporation Effects 0.000 claims 2
- 230000006837 decompression Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000005373 pervaporation Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
- F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
- F26B21/086—Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Textile Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a fire hose drying device based on a heat pump, which comprises a drying chamber, an air pipe, a fan, a condensed water disc, a condensed water pipe, an evaporator, a copper pipe, a compressor, a condenser and a throttle valve, wherein the air pipe is arranged in the drying chamber; the drying chamber comprises a fire hose, a fire hose inlet, a fire hose outlet, a personnel entrance and exit door, a bearing and a steel pipe; and an air inlet and an air return opening are arranged in the drying chamber. The circulating air in the drying device is dehumidified at the evaporator, heated at the condenser and sent into the drying chamber through the air inlet, and after the fire hose is dried, the moisture content is increased and flows out from the air return inlet. The circulating air is provided with circulating power by the fan and is recycled. The invention solves the problem that the fire hose cannot be dried in a short time after being used, is convenient for the fire fighting company to maintain the fire hose after being used and prolongs the service life of the fire hose.
Description
Technical field
The present invention relates to a kind of fire hose drying device based on heat pump, the drying field for fire hose.
Background technique
Fire hose is as important fire-fighting equipment tool, for transporting the anti-flaming liquids inner rubber such as high pressure water or foam
The pipeline that external nylon cloth is constituted.Due to the working environment of fire hose, there are a large amount of using rear surface for fire hose
Moisture is easily easy to cause the mouldy of water band to rot, shortens fire hose if fire hose be dried not in time
Service life, be unfavorable for the normal use of fire hose.Meanwhile the hot blast temperature of drying device generation at this stage is excessively high, disappears
Water blocking tape inner rubber is easily because high temperature is damaged.And a kind of of the invention fire hose drying device based on heat pump mentions
Out, fire hose rapid draing is solved the problems, such as.The device makes full use of electric energy that fire hose surface is dried, and maintains
Hot wind prevents the mouldy of fire hose from rotting, greatly prolongs fire hose service life, also avoid simultaneously at 40 DEG C ~ 50 DEG C
Because of the excessively high influence to fire hose inner rubber of hot blast temperature, apparatus structure is simple, has very strong feasibility, can answer extensively
For the dry field of fire-fighting.
Summary of the invention
Easy mouldy rotten problem can not be dried for nowadays fire hose in the present invention in time after use, provide
A kind of structure is simple, by electric energy carries out quick-drying fire hose drying device.
The invention discloses a kind of fire hose drying device based on heat pump comprising dry cell, air hose, blower,
Condensate drain pan, condensate pipe, evaporator, copper pipe, compressor, condenser, throttle valve；The dry cell include fire hose,
Fire hose import, fire hose outlet, personnel's access door, bearing, steel pipe；The small indoor setting import wind of the drying and return air
Mouthful.Circulation air in drying device dehumidifies at evaporator, heats at condenser, is sent into dry cell by air inlet, does
After dry fire hose, water capacity increases, and flows out from return air inlet.Circulation air provides circulation power by blower, is recycled.This hair
It is bright to solve the problems, such as that fire hose be dried using the rear short time, at the same convenient for fire-fighting company to fire hose use after
Maintenance, extends the service life of fire hose.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of the fire hose drying device based on heat pump of the present invention.Wherein, 1, return air inlet；2.1,
Air hose；2.2, air hose；2.3, air hose；3, blower；4, condensate pipe；5, condensate drain pan；6, evaporator；7, copper pipe；8, compressor；
9, condenser；10, air inlet；11, throttle valve；12.1, fire hose import；12.2, fire hose import；13.1, fire water
Band outlet；13.2, fire hose exports；14, personnel's access door；15, dry cell.
Fig. 2 is the schematic diagram of dry cell.Wherein, 12.1, fire hose import；12.2, fire hose import；13.1,
Fire hose outlet；13.2, fire hose exports；14, personnel's access door；15, dry cell；16.1 fire hoses；16.2, disappear
Water blocking tape；17.1, bearing；17.2, bearing；17.3, bearing；17.4, bearing；17.5, bearing；17.6, bearing；17.7, bearing；
17.8, bearing；18.1, steel pipe；18.2, steel pipe；18.3, steel pipe；18.4, steel pipe.
Specific embodiment
A kind of fire hose drying device based on heat pump of the present invention is described further below in conjunction with attached drawing.
As shown in the picture, a kind of fire hose drying device based on heat pump comprising: return air inlet 1, air hose 2, blower 3,
4, condensate pipe 4, condensate drain pan 5, evaporator 6, copper pipe 7, compressor 8, condenser 9, air inlet 10, throttle valve 11, fire water
Band import 12, fire hose outlet 13, personnel's access door 14, dry cell 15, fire hose 16, bearing 17, steel pipe 18.It is described
Return air inlet 1 is connect with air hose 2.1, and air hose 2.1 is connect with 3 import of blower, and the outlet of blower 3 is connect with air hose 2.2, in air hose 2.2
Evaporator 6 is set, and condensate drain pan 5 is arranged in 6 lower end of evaporator, and condensate drain pan 5 is connect with condensate pipe 4, and condensate pipe 4 will condense
Drying device is discharged in water；2.3 end of air hose connects air inlet 10, and condenser 9 is arranged at air inlet 10；Dry cell about 15 two
On the wall of side, bearing 17 is being symmetrically installed at the 1.5m of ground, each pair of symmetrical bearing 17 is connected by steel pipe 18；Steel pipe 18 can
It is freely rotated；Fire hose import 12, dry 15 left side of cell are set at the 1.5m of ground on dry 15 right side wall of cell
Fire hose outlet 13 is symmetrical arranged on wall at the 1.5m of ground；Dry 15 downside wall middle position designer of cell
Access door 14.
A kind of fire hose drying device based on heat pump, the drying hot-air enthalpy at air inlet 10 areh 1 , temperature control
At 40 DEG C ~ 50 DEG C；Low temperature enthalpy of humid air at return air inlet 1 ish 2 , the enthalpy for flowing through the later Cryogenic air of evaporator 6 ish 3 ；Institute
The refrigerating capacity for stating evaporator 6 isQ 1 =(h 2 - h 3 )m a ；The thermal discharge of the condenser 9 isQ 2 =(h 1 - h 3 )m a ；m a For drying device
The quality of dry air in interior circulation humid air.
In a kind of fire hose drying device based on heat pump, refrigerant is vaporized by evaporator 6 in copper pipe 7, absorb by
The latent heat of vaporization of low temperature humid air, refrigerant become refrigerant vapour and enter compressor 8 in the air hose 2.2 that return air inlet 1 enters, and press
Refrigerant vapor compression is high-temperature high-pressure refrigerant steam by contracting machine 8, and condenser 9 will condense heat release and heat is transmitted to air hose 2.3
Middle Cryogenic air.Refrigerant is again introduced into evaporator 6 after being depressured by throttle valve 11, carry out cycle operation.
Cryogenic air in air hose 2.1 is pumped by the blower 3 by return air inlet 1, by 6 cooling and dehumidifying of pervaporation device, condensation
Water instills condensate drain pan 5, is discharged by condensate pipe 4.Air after cooling and dehumidifying is reached through air hose 2.3 to be heated at condenser 9, warp
Air inlet 10 enters dry cell.
Staff is entered by personnel's access door 14, and fire hose 16 enters from fire hose import 12, is placed on steel pipe
On 18, left from fire hose outlet 13.The both ends of steel pipe 18 are separately fixed on symmetrical bearing 17.
Dry hot-air is entered in dry cell 15 by air inlet 10, is transported in opposite directions in dry cell 15 with fire hose 16
It is dynamic, to reach better drying effect.
Claims (5)
1. a kind of fire hose drying device based on heat pump, which is characterized in that including dry cell, air hose, blower, condensed water
Disk, condensate pipe, evaporator, copper pipe, compressor, condenser, throttle valve；The dry cell includes fire hose, fire water
Band import, fire hose outlet, personnel's access door, bearing, steel pipe；The return air inlet is connect with air hose, air hose and fan inlet
Connection, fan outlet connect with air hose, is arranged evaporator in air hose, and evaporator lower end is arranged condensate drain pan, condensate drain pan with coagulate
Pipe connection is born water, drying device is discharged in condensed water by condensate pipe；Air hose end connects air inlet, air inlet setting condensation
Device；Dry cell on the wall of two sides, is being symmetrically installed bearing, each pair of symmetrical bearing is by steel pipe connecting up and down at the 1.5m of ground
It connects；Steel pipe is free to rotate；Fire hose import is set at the 1.5m of ground on wall on the right side of dry cell, and dry cell is left
Fire hose outlet is symmetrical arranged in side walls at the 1.5m of ground；Wall middle position designer goes out on the downside of dry cell
Introduction.
2. a kind of fire hose drying device based on heat pump according to claim 1, which is characterized in that air inlet
Drying hot-air enthalpy ish 1 , temperature control is at 40 DEG C ~ 50 DEG C；Low temperature enthalpy of humid air at return air inlet ish 2 , flow through evaporator with
The enthalpy of Cryogenic air afterwards ish 3 ；The refrigerating capacity of the evaporator isQ 1 =(h 2 - h 3 )m a ；The thermal discharge of the condenser isQ 2 =
(h 1 - h 3 )m a ；m a For the quality of dry air in circulation humid air in drying device, unit is selected according to refrigerating capacity.
3. a kind of fire hose drying device based on heat pump according to claim 1, which is characterized in that the drying is small
Dry hot-air is entered in dry cell by air inlet in room, is moved toward one another with fire hose, to guarantee better drying effect；
The moisture evaporation of fire hose outer surface is dried in dry hot-air, will be relatively wet after dry
The low temperature humid air that degree becomes larger and temperature is lower sucks return air inlet by blower, carries out circulating-heating to air.
4. a kind of fire hose drying device based on heat pump according to claim 1, which is characterized in that the evaporation
Device, compressor, condenser, throttle valve are connected by copper pipe, and internal cycle fluid is refrigerant；The compressor and throttle valve are put
It sets at the top of dry cell；Refrigerant absorbs the heat of the low temperature humid air entered by return air inlet in evaporator in copper pipe, becomes
Enter compressor for refrigerant vapour, refrigerant vapor compression is high-temperature high-pressure refrigerant steam by compressor, passes through condenser
Heat is transmitted to Cryogenic air, rear to be again introduced into evaporator by throttle valve decompression, constantly circulation works.
5. a kind of fire hose drying device based on heat pump according to claim 1, which is characterized in that the drying is small
Iron plate can be used to be welded for room wall, it is possible to use armored concrete material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811429904.0A CN109489385A (en) | 2018-11-28 | 2018-11-28 | Fire hose drying device based on heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811429904.0A CN109489385A (en) | 2018-11-28 | 2018-11-28 | Fire hose drying device based on heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109489385A true CN109489385A (en) | 2019-03-19 |
Family
ID=65697934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811429904.0A Pending CN109489385A (en) | 2018-11-28 | 2018-11-28 | Fire hose drying device based on heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109489385A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202836099U (en) * | 2012-09-11 | 2013-03-27 | 广东生益科技股份有限公司 | Circulation type negative pressure plate washing machine |
| JP2013068363A (en) * | 2011-09-22 | 2013-04-18 | Nippon Dengi Kk | Drying device, method for modifying the same and modified device |
| CN206410466U (en) * | 2016-12-31 | 2017-08-15 | 浙江汇锋薄膜科技有限公司 | Film heated air circulation device |
| CN206583244U (en) * | 2017-03-17 | 2017-10-24 | 中山市雅淇热工节能科技有限公司 | A kind of energy saving heat pump dryer |
| CN207506888U (en) * | 2017-08-25 | 2018-06-19 | 重庆力杰消防工程有限公司 | A kind of fire hose rolling-up device for having the function of to be cleaned and dried |
| CN108645175A (en) * | 2018-05-04 | 2018-10-12 | 北京绿能嘉业新能源有限公司 | A kind of lithium battery pole slice coating infrared radiation drying device |
-
2018
- 2018-11-28 CN CN201811429904.0A patent/CN109489385A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013068363A (en) * | 2011-09-22 | 2013-04-18 | Nippon Dengi Kk | Drying device, method for modifying the same and modified device |
| CN202836099U (en) * | 2012-09-11 | 2013-03-27 | 广东生益科技股份有限公司 | Circulation type negative pressure plate washing machine |
| CN206410466U (en) * | 2016-12-31 | 2017-08-15 | 浙江汇锋薄膜科技有限公司 | Film heated air circulation device |
| CN206583244U (en) * | 2017-03-17 | 2017-10-24 | 中山市雅淇热工节能科技有限公司 | A kind of energy saving heat pump dryer |
| CN207506888U (en) * | 2017-08-25 | 2018-06-19 | 重庆力杰消防工程有限公司 | A kind of fire hose rolling-up device for having the function of to be cleaned and dried |
| CN108645175A (en) * | 2018-05-04 | 2018-10-12 | 北京绿能嘉业新能源有限公司 | A kind of lithium battery pole slice coating infrared radiation drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190319 |
|
| WD01 | Invention patent application deemed withdrawn after publication |