CN206555154U

CN206555154U - A kind of wind EGR being applied on compound salt fog machine

Info

Publication number: CN206555154U
Application number: CN201720184583.7U
Authority: CN
Inventors: 袁华
Original assignee: Tiemuzhen Electronic Technology (kunshan) Co Ltd
Current assignee: Tiemuzhen Electronic Technology (kunshan) Co Ltd
Priority date: 2017-02-28
Filing date: 2017-02-28
Publication date: 2017-10-13
Anticipated expiration: 2027-02-28

Abstract

The utility model discloses a kind of wind EGR being applied on compound salt fog machine, it is arranged inside compound salt fog machine, including axial flow blower, ventilation shaft, cooler, heating wire and humidification device, wherein, axial flow blower, cooler, heating wire and humidification device are inside ventilation shaft, and ventilation shaft is connected with the EGR on compound salt fog machine；Cooler is arranged on the side departing from axial flow blower air supply direction, and heating wire is arranged between cooler and axial flow blower, and humidification device is arranged between heating wire and axial flow blower；Controller, controller control connection of axial flow fan, cooler, heating wire and humidification device are connected with outside ventilation shaft.Air circulation and energy exchange can be rapidly performed by, the circulation of the compound salt fog machine inner air of increase improves the speed of energy exchange, increases the service life of wind EGR, prevents axial flow blower aging, corrosion, reduce the maintenance cost of wind EGR.

Description

A kind of wind EGR being applied on compound salt fog machine

Technical field

The utility model is related to testing equipment field, and in particular to a kind of wind circulation dress being applied on compound salt fog machine Put.

Background technology

The wind endless form inside compound salt fog machine has many kinds at present, and general many circulated using centrifugal blower as wind is filled Put, or by the way of axial flow blower, it is shared during typically using centrifugal blower or axial flow blower as wind EGR Area all than larger, the equipment of use is also generally that metal makes, and causes to centrifuge wind because being generally moist environment when in use Machine or axial flow blower are corroded, and accelerate the aging of centrifugal blower or axial flow blower, reduce service life, add centrifugation wind The cost of machine or axial flow blower, causes the waste of resource.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of wind EGR being applied on compound salt fog machine, energy Air circulation and energy exchange are enough rapidly performed by, the circulation of the compound salt fog machine inner air of increase improves the speed of energy exchange Rate, increases the service life of wind EGR, prevents axial flow blower aging, corrosion, reduces the maintenance cost of wind EGR；Knot Structure is simple, compact, is easily installed inside compound salt fog machine, reduces floor space, to solve to lack caused by prior art Fall into.

Following technical scheme is provided to solve above-mentioned technical problem the utility model：One kind is applied on compound salt fog machine Wind EGR, be arranged inside compound salt fog machine, including axial flow blower, ventilation shaft, cooler, heating wire and humidification Device, wherein, the axial flow blower, the cooler, the heating wire and the humidification device are located at the ventilation duct Inside road, the ventilation shaft is connected with the EGR on the compound salt fog machine；The cooler is arranged on departing from institute The side of axial flow blower air supply direction is stated, the heating wire is arranged between the cooler and the axial flow blower, it is described to add Wet device is arranged between the heating wire and the axial flow blower；Controller, the control are connected with outside the ventilation shaft The device control connection processed axial flow blower, the cooler, the heating wire and the humidification device.

A kind of above-mentioned wind EGR being applied on compound salt fog machine, wherein, the axial flow blower is plastic axial-flow Blower fan.

A kind of above-mentioned wind EGR being applied on compound salt fog machine, wherein, the cooler is cooling coil, institute State the inner side that cooling coil is surrounded on the ventilation shaft.

A kind of above-mentioned wind EGR being applied on compound salt fog machine, wherein, the humidification device sprays including humidity Mouth, inlet channel and water receiver, the humidity nozzle are arranged at the top of the ventilation shaft inwall, the inlet channel Two ends are connected with the humidity nozzle, the water receiver respectively.

The technical scheme effect provided according to a kind of wind EGR being applied on compound salt fog machine of above-mentioned the utility model It is really：Air circulation and energy exchange can be rapidly performed by, the circulation of the compound salt fog machine inner air of increase improves energy and handed over The speed changed, increases the service life of wind EGR, prevents axial flow blower aging, corrosion, reduces the maintenance of wind EGR Cost；It is simple in construction, compact, it is easily installed inside compound salt fog machine, reduces floor space.

Brief description of the drawings

Fig. 1 is a kind of structural representation for the wind EGR being applied on compound salt fog machine of utility model.

Wherein, reference is as follows：Wind EGR 101, axial flow blower 102, ventilation shaft 103, cooler 104, electricity Heated filament 105, humidification device 106, compound salt fog machine 107, controller 108, humidity nozzle 109, inlet channel 110, water receiver 111。

Embodiment

In order that technological means, creation feature, reached purpose and effect that utility model is realized are easy to understand, lower knot Conjunction is specifically illustrating, and the utility model is expanded on further.

A preferred embodiment of the present utility model is to provide a kind of wind EGR being applied on compound salt fog machine, purpose It is to be rapidly performed by air circulation and energy exchange, the circulation of the compound salt fog machine inner air of increase improves the speed of energy exchange Rate, increases the service life of wind EGR, prevents axial flow blower aging, corrosion, reduces the maintenance cost of wind EGR；Knot Structure is simple, compact, is easily installed inside compound salt fog machine, reduces floor space.

As shown in figure 1, a kind of wind EGR being applied on compound salt fog machine, is arranged inside compound salt fog machine 107, Wind EGR 101 includes axial flow blower 102, ventilation shaft 103, cooler 104, heating wire 105 and humidification device 106, Wherein, axial flow blower 102, cooler 104, heating wire 105 and humidification device 106 are inside ventilation shaft 103, ventilation Pipeline 103 is connected with the EGR on compound salt fog machine 107；Cooler 104 is arranged on departing from the side of air-supply of axial flow blower 102 To side, heating wire 105 is arranged between cooler 104 and axial flow blower 102, and humidification device 106 is arranged at heating wire 105 Between axial flow blower 102；Controller 108, the control connection of axial flow fan of controller 108 are connected with outside ventilation shaft 103 102nd, cooler 104, heating wire 105 and humidification device 106.

A kind of wind EGR being applied on compound salt fog machine that the present embodiment is provided uses ground axial flow blower 102 for modeling Expect axial flow blower 102, plastic axial-flow blower fan 102 will not get rusty, be corroded under humid conditions, with the longer life-span, Increase service life.

A kind of wind EGR being applied on compound salt fog machine that the present embodiment is provided uses ground cooler 104 for cooling Coil pipe, cooling coil is surrounded on the inner side of ventilation shaft 103.

A kind of wind EGR being applied on compound salt fog machine that the present embodiment is provided is included using ground humidification device 106 Humidity nozzle 109, inlet channel 110 and water receiver 111, humidity nozzle 109 are arranged at the top of the inwall of ventilation shaft 103, The two ends of inlet channel 110 are connected with humidity nozzle 109, water receiver 111 respectively.

A kind of wind EGR being applied on compound salt fog machine that the present embodiment is provided is by axial flow blower when working 102 rotation, the air of the compound side of salt fog machine 107 of drop is sent to opposite side, and air sequentially passes through cold during motion But device 104, heating wire 105, humidification device 106, specification when being used according to compound salt fog machine 107 can be cooled down to air, Heating and humidification, the condition of required air, optimum value is reached by the environment of experiment when being adapted to experiment to reach.

To sum up, a kind of wind EGR being applied on compound salt fog machine of the present utility model, can be rapidly performed by sky Air-flow leads to and energy exchange, the circulation of the compound salt fog machine inner air of increase, improves the speed of energy exchange, and increase wind circulates dress The service life put, prevents axial flow blower aging, corrosion, reduces the maintenance cost of wind EGR；It is simple in construction, compact, just In being installed on inside compound salt fog machine, floor space is reduced.

The specific embodiment of utility model is described above.It is to be appreciated that utility model is not limited to Above-mentioned particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as being given with the common mode in this area To implement；Those skilled in the art, which can make various deformations or amendments within the scope of the claims and make, some simply to push away Drill, deform or replace, this has no effect on the substantive content of utility model.

Claims

1. a kind of wind EGR being applied on compound salt fog machine, is arranged inside compound salt fog machine, including it is axial flow blower, logical Wind pipeline, cooler, heating wire and humidification device, it is characterised in that the axial flow blower, the cooler, the electric heating Silk and the humidification device are inside the ventilation shaft, the ventilation shaft and the circulation on the compound salt fog machine Device is connected；The cooler is arranged on the side departing from the axial flow blower air supply direction, and the heating wire is arranged at institute State between cooler and the axial flow blower, the humidification device is arranged between the heating wire and the axial flow blower；Institute State and controller is connected with outside ventilation shaft, the controller control connection axial flow blower, the cooler, the electric heating Silk and the humidification device.

2. a kind of wind EGR being applied on compound salt fog machine as claimed in claim 1, it is characterised in that the axle stream Blower fan is plastic axial-flow blower fan.

3. a kind of wind EGR being applied on compound salt fog machine as claimed in claim 1, it is characterised in that the cooling Device is cooling coil, and the cooling coil is surrounded on the inner side of the ventilation shaft.

4. a kind of wind EGR being applied on compound salt fog machine as claimed in claim 1, it is characterised in that the humidification Device includes humidity nozzle, inlet channel and water receiver, and the humidity nozzle is arranged at the top of the ventilation shaft inwall, The two ends of the inlet channel are connected with the humidity nozzle, the water receiver respectively.