CN206121470U - Natural wind refrigerated air dryer - Google Patents

Natural wind refrigerated air dryer Download PDF

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Publication number
CN206121470U
CN206121470U CN201621112842.7U CN201621112842U CN206121470U CN 206121470 U CN206121470 U CN 206121470U CN 201621112842 U CN201621112842 U CN 201621112842U CN 206121470 U CN206121470 U CN 206121470U
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China
Prior art keywords
air
heat transfer
transfer case
heat exchange
compressed air
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CN201621112842.7U
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Chinese (zh)
Inventor
王钢
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Xinjiang Lanshan Tunhe Energy Co Ltd
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Xinjiang Lanshan Tunhe Energy Co Ltd
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Priority to CN201621112842.7U priority Critical patent/CN206121470U/en
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Abstract

The utility model relates to an air drying technical field, a natural wind refrigerated air dryer, it includes air compressor, the heat transfer case, fan and drain pipe, be provided with the air inlet on the heat transfer case of the cold medium import department near the heat transfer case, be provided with the gas outlet on the heat transfer case in the cold medium exit near the heat transfer case, fixedly connected with compressed air inlet pipe between air inlet and air compressor, fixedly connected with compressed air outlet pipe on the gas outlet, cold medium exit fixed mounting at the heat transfer case has the fan, fixed mounting has the drain pipe in the bottom of heat transfer case. The utility model discloses simple structure, convenient to use, through axial fan with cold air suction heat transfer case, cool down to compressed air, make it to reach 2 DEG C and appear moisture, discharge through the drain pipe, the compressed air after the dewatering drying passes through compressed air outlet pipe logging in to under the purpose that realizes dry air, reduced the energy consumption, practiced thrift the cost.

Description

Natural wind refrigerated air dryer
Technical field
This utility model is related to be air-dried technical field, is a kind of natural wind refrigerated air dryer.
Background technology
At present, the eliminating water of power compressed air is dried and all use substantially freezing type drier in factory, using compression refrigeration Mode, reduces air themperature, so as to separate out moisture.The basic structure of freezing type drier has:Refrigeration compressor, condenser, Vaporizer, pressure switch, expansion valve, drain valve, heating power bypass valve etc..Compressed air passes through cooling driers under very low pressure drag, Heat exchange is carried out with the coolant in cooling driers, the temperature of compressed air is reduced, dew point temperature, i.e., 2 DEG C is reached, so as to separate out water Point, condense and discharged by drain valve.In north cold area, such as Qitai County of Xinjiang, there are about every year 5 month 0 DEG C with Under, in these months, the refrigerating capacity of freezing type drier, equally can reach under natural cold air, if be continuing with cold Jelly formula drying machine, can make cooling driers exert oneself in vain, so as to waste unnecessary energy consumption.
The content of the invention
This utility model provides a kind of natural wind refrigerated air dryer, overcomes the deficiency of above-mentioned prior art, The problem that energy consumption is wasted when using in cold weather that its existing freezing type drier of energy effectively solving is present.
The technical solution of the utility model is realized by following measures:A kind of natural wind freezing type is air-dried Device, including air compressor, heat exchange box, blower fan and drain pipe, set on the heat exchange box near the cold medium entrance of heat exchange box Air inlet is equipped with, gas outlet is provided with the heat exchange box near the cold medium exit of heat exchange box, in air inlet and air pressure Compressed air inlet pipe is fixedly connected between contracting machine, compressed air outlet pipe is fixedly connected with gas outlet, in heat exchange box Cold medium exit be installed with blower fan, be installed with drain pipe in the bottom of heat exchange box.
The further optimization and/or improvements to above-mentioned utility model technical scheme are presented herein below:
It is above-mentioned that drain valve is installed with drain pipe.
Above-mentioned air compressor is centrifugal air compressor.
Above-mentioned blower fan is axial flow blower.
This utility model is simple and reasonable for structure, compact, easy to use, in cold weather, using natural cold air to pressure Contracting air carries out cooling eliminating water, i.e., by axial flow blower by natural cold air suction heat exchange box, to by centrifugal air compressor The compressed air of generation is lowered the temperature, and makes up to 2 DEG C, so as to separate out moisture, and is discharged by drain pipe, and eliminating water is dried Compressed air is used by compressed air outlet pipe into system, therefore under the purpose for realizing dry air, is effectively reduced Energy consumption, has saved cost.
Description of the drawings
Accompanying drawing 1 is the structural representation of this utility model most preferred embodiment.
Coding in accompanying drawing is respectively:1 is air compressor, and 2 is compressed air inlet pipe, and 3 is compressed air outlet pipe, 4 is heat exchange box, and 5 is drain pipe, and 6 is drain valve, and 7 is blower fan, and 8 is air inlet, and 9 is gas outlet.
Specific embodiment
This utility model is not limited by following embodiments, can according to the technical solution of the utility model and practical situation come Determine specific embodiment.
In this utility model, for the ease of description, the description of the relative position relation of each part is according to description The Butut mode of accompanying drawing 1 being described, such as:The position relationship of forward and backward, upper and lower, left and right etc. is according to Figure of description 1 Butut direction determining.
This utility model is further described with reference to embodiment and accompanying drawing:
As shown in Figure 1, the natural wind refrigerated air dryer, including air compressor 1, heat exchange box 4, the and of blower fan 7 Drain pipe 5, on the heat exchange box 4 near the cold medium entrance of heat exchange box 4 air inlet 8 is provided with, near the cold of heat exchange box 4 Gas outlet 9 is provided with heat exchange box 4 at media outlet, compression is fixedly connected between air inlet 8 and air compressor 1 empty Gas inlet tube 2, is fixedly connected with compressed air outlet pipe 3 on gas outlet 9, and in the cold medium exit of heat exchange box 4 peace is fixed Equipped with blower fan 7, in the bottom of heat exchange box 4 drain pipe 5 is installed with.
Here, air compressor 1, heat exchange box 4 and blower fan 7 are existing known technology.During work, 1 pair, air compressor Air is compressed, and the air after compression enters heat exchange box 4 by compressed air inlet pipe 2, and by Jing blower fans 7 heat exchange box is pumped into Cold air in 4 is lowered the temperature to compressed air, makes compressed air reach 2 DEG C, and so as to separate out moisture, the moisture of precipitation is by row Water pipe 5 is discharged, and the dried compressed air of eliminating water is used by compressed air outlet pipe 3 into system.Therefore this reality It is simple with new structure, convenient production, while in the case where the effect same with freezing type drier can be reached, reducing high power consumption and setting It is standby, energy consumption is effectively reduced, save cost.
Above-mentioned natural wind refrigerated air dryer can be made further optimization and/or improvements according to actual needs:
As shown in Figure 1, drain valve 6 is installed with the drain pipe 5.Here, drain valve 6 can be electromagnetism Valve, is existing known technology.By opening drain valve 6, the moisture separated out after pressure-air cooling cooling is given off.
As needed, the air compressor 1 is centrifugal air compressor.Centrifugal air compressor is existing known Technology, centrifugal air compressor compact conformation, lightweight, air feed quality are high, and capacity scope is big and efficiency high, energy-conservation.
As needed, the blower fan 7 is axial flow blower.Axial flow blower is existing known technology, and axial flow blower is low in energy consumption, scattered Hot fast, noise is low, energy-conserving and environment-protective, can be effectively used for local ventilation, easy for installation, and ventilation effect is substantially, safe.
Above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger adaptability and optimal enforcement Effect, can according to actual needs increase and decrease non-essential technical characteristic to meet the demand of different situations.
The use process of this utility model most preferred embodiment:First, air compressor 1 is compressed to air, after compression Air by compressed air inlet pipe 2 enter heat exchange box 4;Then, the cold air pair in heat exchange box 4 is pumped into by Jing blower fans 7 Compressed air is lowered the temperature;Then, compressed air is made to reach 2 DEG C, so as to separate out moisture, the moisture of precipitation is entered by drain pipe 5 Row discharge;Finally, the dried compressed air of eliminating water is used by compressed air outlet pipe 3 into system.

Claims (5)

1. a kind of natural wind refrigerated air dryer, it is characterised in that including air compressor, heat exchange box, blower fan and draining Pipe, on the heat exchange box near the cold medium entrance of heat exchange box air inlet is provided with, and is exported in the cold medium near heat exchange box Gas outlet is provided with the heat exchange box at place, compressed air inlet pipe is fixedly connected between air inlet and air compressor, Compressed air outlet pipe is fixedly connected with gas outlet, in the cold medium exit of heat exchange box blower fan is installed with, in heat exchange The bottom of case is installed with drain pipe.
2. natural wind refrigerated air dryer according to claim 1, it is characterised in that be installed with drain pipe Drain valve.
3. natural wind refrigerated air dryer according to claim 1 and 2, it is characterised in that air compressor is centrifugation Formula air compressor.
4. natural wind refrigerated air dryer according to claim 1 and 2, it is characterised in that blower fan is axial flow blower.
5. natural wind refrigerated air dryer according to claim 3, it is characterised in that blower fan is axial flow blower.
CN201621112842.7U 2016-10-11 2016-10-11 Natural wind refrigerated air dryer Active CN206121470U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621112842.7U CN206121470U (en) 2016-10-11 2016-10-11 Natural wind refrigerated air dryer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621112842.7U CN206121470U (en) 2016-10-11 2016-10-11 Natural wind refrigerated air dryer

Publications (1)

Publication Number Publication Date
CN206121470U true CN206121470U (en) 2017-04-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621112842.7U Active CN206121470U (en) 2016-10-11 2016-10-11 Natural wind refrigerated air dryer

Country Status (1)

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CN (1) CN206121470U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108993032A (en) * 2018-07-26 2018-12-14 山西省机电设计研究院 Wet plume condensation is centrifugal to take off white device
CN109744566A (en) * 2019-03-18 2019-05-14 云南中烟工业有限责任公司 A kind of drying equipment and its application method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108993032A (en) * 2018-07-26 2018-12-14 山西省机电设计研究院 Wet plume condensation is centrifugal to take off white device
CN109744566A (en) * 2019-03-18 2019-05-14 云南中烟工业有限责任公司 A kind of drying equipment and its application method

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