CN205676702U - A kind of dehydrator air heating apparatus - Google Patents
A kind of dehydrator air heating apparatus Download PDFInfo
- Publication number
- CN205676702U CN205676702U CN201620315509.XU CN201620315509U CN205676702U CN 205676702 U CN205676702 U CN 205676702U CN 201620315509 U CN201620315509 U CN 201620315509U CN 205676702 U CN205676702 U CN 205676702U
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- China
- Prior art keywords
- heat dissipation
- dissipation tank
- air
- heating apparatus
- outlet
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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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of dehydrator air heating apparatus, including the first heat dissipation tank and the second heat dissipation tank that are equipped with air intake surface and outlet air surface, the inside of described first heat dissipation tank and the second heat dissipation tank is provided with the radiator coil tube filling steam, first heat dissipation tank and the second heat dissipation tank are connected by external pipe, the outlet air surface that described first heat dissipation tank and the second heat dissipation tank are fixedly connected with each other the air intake surface so that the first heat dissipation tank and the second heat dissipation tank is in a certain angle, this angle makes to be formed a space passed through through air between the air intake surface and the outlet air surface of the second heat dissipation tank of the first heat dissipation tank, and this is spatially provided with airhood.This utility model carries out secondary utilization to steam and high-temperature water effectively, improve the heat utilization rate of air heating apparatus, it is to avoid the waste of resource, and device is overall brief compact, has saved enterprise's production cost.
Description
Technical field
This utility model belongs to washing machine technical field, particularly relates to a kind of dehydrator air heating apparatus.
Background technology
Dehydrator belongs to the one in washing machine equipment, typically after rinse dehydration, be used for remove clothing and other
Moisture in textile.Traditional dehydrator has the several modes such as belt drying, roller drying, box drying, tower drying, its
The application of intermediate roll dehydrator is relatively broad, and its operation principle is that ambient air heats the hot-air becoming dry, conveying
In cylinder, hot-air is fully contacted with medicated clothing, by modes such as conduction of heat, convection current, radiation, heat energy is directly passed to medicated clothing,
The moisture making medicated clothing is constantly evaporated in cylinder, and the air themperature after heat exchange declines humidity and rises, and discharges body afterwards.
The device being the term traditionally used to add hot-air is steam heating, will the steam input of high temperature equipped with the heat radiation of radiating tube
In case, the heat discharged by heat dissipation tank, through the air within heat dissipation tank, finally will be sent into through the air of heating
Carry out drying operation inside dehydrator, but current this device is after steam is by heat dissipation tank, the most straight after a heat exchange
Running in, and the steam discharged is generally also provided with certain temperature, this just wastes substantial amounts of heat, causes the raising of cost,
Do not correspond with the theory of energy-conserving and environment-protective yet.
The highest for existing device heat utilization rate, that heat exchange efficiency is low feature, it is necessary to make improvements.Such as Shen
Number please disclose a kind of heat dissipation tank for the utility model patent of 201320758591.X, including casing and be located at box house
Heating coil, described casing includes interconnective heat radiation main tank and heat radiation odd-side, and described heat radiation main tank connects main inlet tube
With primary outlet pipe, heat radiation odd-side connects secondary inlet tube and a sub-outlet pipe, described primary outlet pipe with pair inlet tube by being connected valve
Connect, and described heat radiation main tank and heat radiation odd-side arrange drain valve on primary outlet pipe and secondary inlet tube.This device can dissipate
Hot main tank carry out the steam after heat exchange send into heat radiation odd-side so that steam again with, improve the utilization rate of heat energy.
But the heat dissipation tank of existing major-minor case structure, in use there is also following deficiency:
1, form high-temperature water after steam input coil pipe, then by the discharge pressure of steam, high-temperature water is delivered to from heat radiation main tank
Heat radiation odd-side, but actually used in, due to heat radiation main tank and heat radiation odd-side erect place, the height of heating coil is higher, steam
Pressure be difficult to full for high-temperature water force feed whole casing, especially for heat radiation odd-side, often can only be by high-temperature water in reality
Deliver at 2/3rds of heating coil, 1/3rd above are difficult to, with the presence of high-temperature water, cause the whole of odd-side of dispelling the heat
Body heating is uneven, have impact on the heats of heat dissipation tank.
2, also just because of existing heat radiation box structure makes steam high temperature hydraulic pressure cannot completely be arrived whole casing, and dispel the heat
During case work, steam is constantly injected by heat radiation main tank, and the continuous of steam is injected and high-temperature water can not be made to fill entirety
Box house, will make heat radiation heating coil pressurized within main tank excessive, and long-time use can cause heating coil to be split up;
And owing to the high-temperature water in heat radiation odd-side cannot fill, can down reflux under gravity, can cause connecting major-minor
Connection valve between case is while by steam pressure, another side, by the pressure of recirculation water, under the effect of two pressure, makes for a long time
With being also easily caused connection valve explosion.
3, existing heat-dissipation box structure be heat radiation main tank and heat radiation odd-side be next to side by side so that between major-minor case
The least every space, when air is through heat dissipation tank, in so narrow space, the foreign material such as soft flocks subsidiary in air are easy
It is attached in the heating coil in casing, have impact on the heats of air.Particularly between major-minor case, often it is additionally provided with
Drainage screen filters foreign material, then after using a period of time, drainage screen can be covered with various foreign material, have impact on the logical of air on the contrary
Cross, and then have impact on the heats of air.
To sum up, there is many technical problems and have impact on air heats in existing heat dissipation tank, it would be highly desirable to improves.
Utility model content
In view of this, the purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of dehydrator air adds
Thermal, this utility model solve resistance when steam and high-temperature water are transported to the second heat dissipation tank by the first heat dissipation tank big, second
Heat dissipation tank heat exchange is uneven, and the easy swollen bad problem of heat abstractor running coil pipe improves utilization efficiency of heat energy.
In order to solve above-mentioned technical problem, this utility model uses following scheme to realize:
A kind of dehydrator air heating apparatus, including the first heat dissipation tank and the second heat radiation that are equipped with air intake surface and outlet air surface
Case, the inside of described first heat dissipation tank and the second heat dissipation tank is provided with the radiator coil tube filling steam, and the first heat dissipation tank and second dissipates
Hot tank is connected by external pipe, and described first heat dissipation tank and the second heat dissipation tank are fixedly connected with each other so that the air intake surface of the first heat dissipation tank
In a certain angle with the outlet air surface of the second heat dissipation tank, this angle makes in the air intake surface of the first heat dissipation tank and going out of the second heat dissipation tank
Form a space passed through through air between wind face, and this is spatially provided with airhood.
The air intake surface of the first heat dissipation tank and the outlet air surface of the second heat dissipation tank are that angle setting makes the first heat dissipation tank and second
There is difference in height between heat dissipation tank, the most no matter angle is how many, and steam forms high-temperature water after entering the coil pipe of the first heat dissipation tank,
Steam and high-temperature water enter the internal coil pipe of the second heat dissipation tank by external pipe, whole process ensure that steam and high-temperature water be from
Eminence is toward lower stream so that steam and high-temperature water successfully enter into the second heat dissipation tank from the first heat dissipation tank, and steam is very
Easily full for high-temperature water force feed whole second heat dissipation tank so that the heat distribution of the second heat dissipation tank is more uniform, improves sky
The heats of gas;During work, steam is constantly injected by the first heat dissipation tank, and the high-temperature water formed also can pushing away along with steam
Dynamic and flow out the second heat dissipation tank, high-temperature water will not accumulate in coils and Steam Actuation not, therefore the coil pipe in heat dissipation tank is also
Will not burst because of steam pressure and the conflict of high-temperature water pressure;The air intake surface of the first heat dissipation tank and the second heat dissipation tank
Between outlet air surface in a certain angle, increase the space of the flowing of air between the first heat dissipation tank and the second heat dissipation tank, attached in air
The soft flocks of band is difficult to be attached on coil pipe, it is to avoid chip clogging occurs, simultaneously the first heat dissipation tank and the second heat dissipation tank it
Between distance be also unlikely to excessive and cause heat to lose at airhood.Air heating apparatus of the present utility model is from dehydrator
In separate, it is not necessary to arrange in dehydrator complexity air duct, reduce the volume of dehydrator, reduce dehydrator
Weight, it is simple to transport, when needs use, by flexible with dehydrator group of air heating apparatus, air channel, collector mat and blower fan etc.
It is fitted together.
The angle that the air intake surface of described first heat dissipation tank and the outlet air surface of the second heat dissipation tank are formed is right angle, and wherein first dissipates
Hot tank is vertically placed, the second heat dissipation tank horizontal positioned.Steam forms high-temperature water after entering radiator coil tube, and the second heat dissipation tank is set to
Horizontal positioned so that under high-temperature water flows decrease in the second heat dissipation tank, it has the time of abundance to carry out heat friendship with air
Changing, high-temperature water also gradually can flow out from the second outlet under the drive of steam, it is not necessary to shuts down the discharge carrying out high-temperature water, carries
High work efficiency, design of the present utility model makes both to have made full use of in heating process the heat of high-temperature water, also will not make
High-temperature water accumulates in coil pipe;And when angle is right angle, when air heating apparatus is arranged on dehydrator top, now air heating
Device coordinates with exhaust passage and blower fan etc., compact conformation, takes up room little, easy for installation, and overall center of gravity is low, stable connection, no
Easily rock along with the rotation of dehydrator.
The angle that the air intake surface of described first heat dissipation tank and the outlet air surface of the second heat dissipation tank are formed is obtuse angle, and wherein first dissipates
Hot tank slant setting, the second heat dissipation tank horizontal positioned.Can be according to the different environment air intake surface and second to the first heat dissipation tank
The angle that the outlet air surface of heat dissipation tank intersects is adjusted, and obtuse angle is also one of them scheme of the present utility model.
Described airhood cross section is curved.Air enters from the air intake surface of the second heat dissipation tank, through the dish of the second heat dissipation tank
Guan Hou, is stopped by airhood and then reflects, the air after reflection is directly through the coil pipe of the first heat dissipation tank, and this spline structure drops significantly
The low distinguished and admirable resistance passed through.
Described first heat dissipation tank includes that radiating part and support, described radiating part are positioned at above support, and radiator coil tube sets
Put in radiating part, described support and the fixing connection of the second heat dissipation tank.
When continuing across the first heat dissipation tank through the air of the second heat dissipation tank, air can with support above whole dishes
Pipe contact heat-exchanging, if the first heat dissipation tank does not set support, when continuing across the first heat dissipation tank by the air of the second heat dissipation tank, empty
Gas with whole coil pipe contact heat-exchangings of the first heat dissipation tank, can not thus waste the heat of a part;And by setting
Put support so that from first heat dissipation tank flow out steam and high-temperature water naturally flow to the second heat radiation under gravity
Case, without overcoming gravity conveying steam and high-temperature water, decreases steam and high-temperature water is transported to the resistance in the second heat dissipation tank,
And reduce power consumption.
The coil arrangements number of described first heat dissipation tank is more than the coil arrangements number of the second heat dissipation tank.
After steam carries out heat exchange in the first heat dissipation tank, temperature has declined, the dish in the second heat dissipation tank therefore arranged
Bank of tubes columns is less so that in the second heat dissipation tank, the heat energy of every section of coil pipe is the highest, is more beneficial for heating air.Extraneous
Air first passes through the second heat dissipation tank and carries out heat exchange, after carry out heat exchange through the first heat dissipation tank again, the coil pipe of two heat dissipation tanks is arranged
Farthest air can be heated, improve the efficiency of heating surface.
Described external pipe includes the first inlet tube and the first outlet being respectively arranged on the first heat dissipation tank upper and lower side, and
It is respectively arranged on the second inlet tube and second outlet of the second heat dissipation tank left and right end, described first outlet and the second inlet tube even
Connect.The overlying relation of the first inlet tube and the first outlet makes steam and high-temperature water the most from top to bottom
Flowing.
Described first outlet utilizes device and the second inlet tube to connect by steam, and described first inlet tube is sequentially connected with
Electromagnetic valve and filter, described second outlet connects drain valve.
Utilize device that the steam utilized in the first heat dissipation tank and high-temperature water can be made to enter into as early as possible by this steam
Two heat dissipation tanks carry out secondary heat release.Owing to the first heat dissipation tank of air heating apparatus and the uniqueness of the second heat dissipation tank set
Putting, the high-temperature water that heat transfer process produces can't utilize device by flow-reversing impingement steam, reduces steam and utilizes device to be lost
Probability, extend the service life of equipment.The air inflow of the first inlet tube is by the electromagnetic valve being connected to the first inlet tube end
Controlling, controlled the unlatching of import when steam is externally entering the first heat dissipation tank by this electromagnetic valve, filter then filters out miscellaneous
Matter.Drain valve controls high-temperature water and steam is discharged from the second outlet of the second heat dissipation tank smoothly.
Preferably, described steam utilizes device for drain valve.
Fixed by welding or bolt between described first heat dissipation tank, the second heat dissipation tank and airhood three.
Compared with prior art, this utility model has the advantages that
(1) this utility model effectively carries out secondary utilization to steam and high-temperature water, makes full use of steam and high-temperature water
Heat, improve device entirety heat utilization rate, reduce cost, it is to avoid the wasting of resources;
(2) high-temperature water can flow through all radiator coil tubes of the second heat dissipation tank along with the promotion of steam so that the second heat dissipation tank
Heat distribution more uniform, high-temperature water also can be discharged along with the promotion of steam simultaneously, prevents coil pipe pressurized excessive and ruptures,
High-temperature water also will not flow-reversing impingement drain valve, extend the service life of equipment;First heat dissipation tank and the angle of the second heat dissipation tank
Design, reduces the risk of coil surface attachment chip;
(3) air heating apparatus is separated from dehydrator, device overall compact and drying function flexible assembling, maintenance
Simply, enterprise's production cost is saved.
Accompanying drawing explanation
Fig. 1 is embodiment 1 structural representation;
Fig. 2 is embodiment 1 structural representation;
Fig. 3 is embodiment 1 structural representation;
Fig. 4 is embodiment 2 structure diagram;
Wherein, the 1, first heat dissipation tank;11, the first inlet tube;12, the first outlet;13, electromagnetic valve;14, filter;15、
Radiating part;16, support;2, the second heat dissipation tank;21, the second inlet tube;22, the second outlet;23, drain valve;3, airhood;
4, drain valve.
Detailed description of the invention
In order to allow those skilled in the art be more fully understood that the technical solution of the utility model, below in conjunction with the accompanying drawings to this
Utility model is further elaborated.
Embodiment 1
As illustrated in fig. 1 and 2, a kind of dehydrator air heating apparatus, dissipate including be equipped with air intake surface and outlet air surface first
Hot tank 1 and the second heat dissipation tank 2, the inside of described first heat dissipation tank 1 and the second heat dissipation tank 2 is provided with the radiator coil tube filling steam,
Outside first heat dissipation tank 1, upper and lower side is provided with the first inlet tube 11 and the first outlet 12 connected with radiator coil tube, the second heat radiation
Case 2 left outer right-hand member is provided with the second inlet tube 21 and the second outlet 22 connected with radiator coil tube, described first outlet 12
Being connected with the second inlet tube 21 by drain valve 4, described first heat dissipation tank 1 and the second heat dissipation tank 2 are fixedly connected with each other so that first dissipates
The air intake surface of hot tank 1 and the outlet air surface of the second heat dissipation tank 2 are vertical, and wherein the first heat dissipation tank 1 is vertically arranged, the second heat dissipation tank 2 water
Flat arranging, arranging cross section at the angle space of the air intake surface of the first heat dissipation tank 1 and the outlet air surface of the second heat dissipation tank 2 is arc
Airhood 3.
As shown in figs. 1 and 3, the first heat dissipation tank 1 includes radiating part 15 and support 16, and radiating part 15 is positioned on support 16
Side, radiator coil tube is arranged in radiating part 15, and support 16 is fixing with the second heat dissipation tank 2 to be connected.Described first inlet tube 11 depends on
Secondary connection electromagnetic valve 13 and filter 14, electromagnetic valve 13 controls the flow of steam, and described second outlet 22 connects drain valve
23, drain valve 23 controls the discharge of the high-temperature water of steam.
By being welded and fixed between first heat dissipation tank the 1, second heat dissipation tank 2 and airhood 3 three.
Embodiment 2
As shown in Figure 4, the angle formed except the air intake surface of the first heat dissipation tank 1 and the outlet air surface of the second heat dissipation tank 2 is blunt
Angle, the first heat dissipation tank 1 is obliquely installed, and outside the second heat dissipation tank 2 is horizontally disposed with, other condition is with embodiment 1.
Above-described embodiment is only wherein specific implementation of the present utility model, and it describes more concrete and detailed, but also
Therefore the restriction to this utility model the scope of the claims can not be interpreted as.It should be pointed out that, for the ordinary skill of this area
For personnel, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these are apparent
Alternative forms belong to protection domain of the present utility model.
Claims (10)
1. a dehydrator air heating apparatus, including the first heat dissipation tank and the second heat radiation that are equipped with air intake surface and outlet air surface
Case, the inside of described first heat dissipation tank and the second heat dissipation tank is provided with the radiator coil tube filling steam, and the first heat dissipation tank and second dissipates
Hot tank is connected by external pipe, it is characterised in that described first heat dissipation tank and the second heat dissipation tank are fixedly connected with each other so that first dissipates
The air intake surface of hot tank and the outlet air surface of the second heat dissipation tank are in a certain angle, and this angle makes the air intake surface and at the first heat dissipation tank
Form a space passed through through air between the outlet air surface of two heat dissipation tanks, and this is spatially provided with airhood.
Dehydrator air heating apparatus the most according to claim 1, it is characterised in that the air intake surface of described first heat dissipation tank
The angle formed with the outlet air surface of the second heat dissipation tank is right angle, and wherein the first heat dissipation tank is vertically placed, and the second heat dissipation tank level is put
Put.
Dehydrator air heating apparatus the most according to claim 1, it is characterised in that the air intake surface of described first heat dissipation tank
The angle formed with the outlet air surface of the second heat dissipation tank is obtuse angle, and wherein the first heat dissipation tank slant setting, the second heat dissipation tank level is put
Put.
4. according to the dehydrator air heating apparatus described in any one of claims 1 to 3, it is characterised in that described airhood cuts
Face is curved.
5. according to the dehydrator air heating apparatus described in any one of claims 1 to 3, it is characterised in that described first heat radiation
Case includes that radiating part and support, described radiating part are positioned at above support, and radiator coil tube is arranged in radiating part, described supporting
Portion is fixing with the second heat dissipation tank to be connected.
Dehydrator air heating apparatus the most according to claim 5, it is characterised in that the coil pipe row of described first heat dissipation tank
Columns is more than the coil arrangements number of the second heat dissipation tank.
Dehydrator air heating apparatus the most according to claim 6, it is characterised in that described external pipe includes setting respectively
In the first inlet tube and first outlet of the first heat dissipation tank upper and lower side, and it is respectively arranged on the second of the second heat dissipation tank left and right end
Inlet tube and the second outlet, described first outlet and the second inlet tube connect.
Dehydrator air heating apparatus the most according to claim 7, it is characterised in that described first outlet passes through steam
Utilizing device and the second inlet tube to connect, described first inlet tube is sequentially connected with electromagnetic valve and filter, described second outlet
Connect and have drain valve.
Dehydrator air heating apparatus the most according to claim 8, it is characterised in that described steam utilizes device to be hydrophobic
Valve.
10. according to the dehydrator air heating apparatus described in any one of claims 1 to 3, it is characterised in that described first heat radiation
Fixed by welding or bolt between case, the second heat dissipation tank and airhood three.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620315509.XU CN205676702U (en) | 2016-04-15 | 2016-04-15 | A kind of dehydrator air heating apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620315509.XU CN205676702U (en) | 2016-04-15 | 2016-04-15 | A kind of dehydrator air heating apparatus |
Publications (1)
Publication Number | Publication Date |
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CN205676702U true CN205676702U (en) | 2016-11-09 |
Family
ID=57439604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201620315509.XU Withdrawn - After Issue CN205676702U (en) | 2016-04-15 | 2016-04-15 | A kind of dehydrator air heating apparatus |
Country Status (1)
Country | Link |
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CN (1) | CN205676702U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105780427A (en) * | 2016-04-15 | 2016-07-20 | 肖泽斌 | Air heating device of dryer |
CN106758060A (en) * | 2016-11-19 | 2017-05-31 | 刘伟豪 | Students' dormitory dries servicing unit with bed clothes |
CN116147047A (en) * | 2023-03-01 | 2023-05-23 | 格力大松(宿迁)生活电器有限公司 | Heating structure |
CN116147047B (en) * | 2023-03-01 | 2024-04-30 | 格力大松(宿迁)生活电器有限公司 | Heating structure |
-
2016
- 2016-04-15 CN CN201620315509.XU patent/CN205676702U/en not_active Withdrawn - After Issue
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105780427A (en) * | 2016-04-15 | 2016-07-20 | 肖泽斌 | Air heating device of dryer |
CN105780427B (en) * | 2016-04-15 | 2018-02-06 | 肖泽斌 | A kind of dryer air heating apparatus |
CN106758060A (en) * | 2016-11-19 | 2017-05-31 | 刘伟豪 | Students' dormitory dries servicing unit with bed clothes |
CN106758060B (en) * | 2016-11-19 | 2019-04-26 | 绍兴厚道自动化设备有限公司 | Students' dormitory dries auxiliary device with bedding |
CN116147047A (en) * | 2023-03-01 | 2023-05-23 | 格力大松(宿迁)生活电器有限公司 | Heating structure |
CN116147047B (en) * | 2023-03-01 | 2024-04-30 | 格力大松(宿迁)生活电器有限公司 | Heating structure |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20161109 Effective date of abandoning: 20180206 |
|
AV01 | Patent right actively abandoned |