CN208090762U - A kind of household smoke exhaust ventilator of purification greasy dirt and smokeshade - Google Patents

Abstract

A kind of household smoke exhaust ventilator of purification greasy dirt and smokeshade, including a shell；One axial flow blower bearing rack device is installed in shell, enclosure interior is completely cut off into two spaces, axial flow blower, which supports rack device, has the through-hole of one or two connection two spaces, and a sleeve is fixedly connected on the hole wall of each through-hole, an axial flow blower is installed in each sleeve；Hub centre of the outlet of the water pipe of one water circle device upwardly toward each axial flow fan vane wheel；A drip tray is installed below axial flow blower bearing rack device, a sink is connected to drip tray；One water pump of water circle device is located in sink.The purification greasy dirt and the household smoke exhaust ventilator of smokeshade are compared with existing smoke exhaust ventilator, and the purification fan for not needing relatively high power can be achieved with purification to greasy dirt and smokeshade in oil smoke, to avoid causing more waste to energy.

Description

A kind of household smoke exhaust ventilator of purification greasy dirt and smokeshade

Technical field

The utility model is related to purify the household smoke exhaust ventilator of greasy dirt and smokeshade.

Background technology

Notification number is that the Chinese invention patent of CN1001551133B discloses a kind of smoke exhaust ventilator, including an inlet air plenum 100, Two clean rooms 20 and one go out air compartment 30.Inlet air plenum 100 includes an air draught shell 11 and the air draught being located on air draught shell 11 Wind inlet of uniform size is distributed on airdraft plate 12 in plate 12, and airdraft plate 12 is connected with a ventilating duct 13.Two clean rooms 20 Lower end and side are in closed arc shape.Two clean rooms 20 are divided into symmetrical two parts, every portion in location mid-shaft by a partition board 21 Point one wind turbine hole 22 of position above, covers a purification fan 23, purification fan 23 is generally axial flow blower on wind turbine hole 22. The ventilating duct 13 of inlet air plenum 100 is communicated through to 22 upper end of wind turbine hole, ventilating duct 13 with wind turbine hole 22.Clean room 20 is in partition board 21 Both sides have a ventilation hole 24, the straight-through disengaging air compartment 30 of ventilation hole 24 is connected with air compartment 30 is gone out.Go out air compartment 30 and is located at clean room The 20 positive upper end of medium position, the lower end for going out air compartment 30 are communicated with ventilation hole 24.Go out on air compartment 30 to set there are one air-out blower fan 31, The air inlet of air-out blower fan 31 is communicated with ventilation hole 24, and the air outlet of air-out blower fan 31 is communicated with the external world, and air-out blower fan 31 is general For axial flow blower, centrifugal blower can also be used in air-out blower fan 31.

Airdraft plate 12 absorbs the soot gas in kitchen by wind inlet, and soot gas is in the purification fan of the left and right sides two 23 and an air-out blower fan 31 suction under move upwards, soot gas enters purification fan under suction from ventilating duct 13 At 23, the water extracted out from aqua storage tank 14 sprays to wheel hub 231 from water pipe 25, and water flows to high-speed rotating wind on 231 end face of wheel hub Leaf 232, water form a cascade on high-speed rotating fan blade 232, are intended to pass through wind by the soot gas of purification fan 23 The cascade of leaf 232, the solid granules such as oil and cigarette in soot gas, which fully dissolves, intakes, to achieve the purpose that purification, Gas after purified enters air compartment 30 from ventilation hole 24, and is discharged to outdoor under the effect of air-out blower fan 31, in purification process In, the water with oil smoke is accumulated in the babinet of 20 lower end arc shape of clean room, in the babinet of the lower end arc shape of clean room 20 It is equipped with discharge outlet (end is shown in figure), discharge outlet is directly discharged to water in the aqua storage tank 14 of air draught shell 11, forms a water The effect recycled.

In use, soot gas is flowed up along ventilating duct this smoke exhaust ventilator first, then turn head downwards into Enter purification fan, after purification fan discharge, then turn head and be upwardly into air-out blower fan, be finally discharged in air from air-out blower fan, The flow direction of soot gas is several varied, needs the purification fan of relatively high power and air-out blower fan that could realize, is made to energy At more waste.

Utility model content

The utility model will solve the technical issues of smoke exhaust ventilator waste energy of the prior art, provide a kind of improved net The household smoke exhaust ventilator of carburetion dirt and smokeshade.

The household smoke exhaust ventilator of the purification greasy dirt and smokeshade of the utility model, including a shell；It is characterized in that, One axial flow blower of installation supports rack device in shell, and by enclosure interior isolation at two spaces, axial flow blower supports rack device tool There are one or two connection two spaces through-holes, be fixedly connected with a sleeve on the hole wall of each through-hole, installation in each sleeve One axial flow blower；Hub centre of the outlet of the water pipe of one water circle device upwardly toward each axial flow fan vane wheel；In axis stream Wind turbine, which supports, installs a drip tray below rack device, a sink is connected to drip tray；One water pump of water circle device is located at sink It is interior.

The utility model purification greasy dirt and smokeshade household smoke exhaust ventilator compared with existing smoke exhaust ventilator, due to The entrance of axial flow fan vane wheel is flowed up in the lower section of outlet, soot gas, reaches the entrance of axial flow fan vane wheel, then to On be discharged from the outlet of axial flow fan vane wheel, then flow up, be discharged from shell, soot gas need not be made to flow up, so After turn head and be downwardly into purification fan, after purification fan discharge, then turn head and be upwardly into air-out blower fan, finally from air-out blower fan It is discharged to air, the variation in the no upper and lower directions of flowing of soot gas does not need the purification fan and outlet air wind of relatively high power Machine can be achieved with, and avoid causing more waste to energy.

The household smoke exhaust ventilator of the purification greasy dirt and smokeshade of the utility model, further includes a gas-liquid separation device, peace In shell, it is located above drip tray.

The household smoke exhaust ventilator of the purification greasy dirt and smokeshade of the utility model, further includes an air exhauster, is mounted on In shell, it is located above gas-liquid separation device.

Description of the drawings

Fig. 1 is the perspective diagram of the purification greasy dirt of the utility model and the household smoke exhaust ventilator of smokeshade；

Fig. 2 is the schematic front view of the purification greasy dirt of the utility model shown in Fig. 1 and the household smoke exhaust ventilator of smokeshade；

Fig. 3 is the schematic top plan view of the purification greasy dirt of the utility model shown in Fig. 1 and the household smoke exhaust ventilator of smokeshade；

Fig. 4 was the schematic cross-sectional view of the line A-A in Fig. 2；

Fig. 5 was the schematic cross-sectional view of the line B-B in Fig. 3.

Specific implementation mode

It pumps with reference to the accompanying drawings and detailed description to the household of the purification greasy dirt of the utility model and smokeshade Smoke machine is further described.

Referring to Fig. 1 to Fig. 5, the purification greasy dirt of the utility model and the household smoke exhaust ventilator of smokeshade include a shell 100, two axial flow wind turbine 200, axial flow blower bearing rack device 300, a sink 400, a drip tray 500, a water circle device 600, a gas-liquid separation device 700 and an air exhauster 800.

Bending cover plate 110, a rear cowl 120, two left and right sides bending cover plate 130 and a top cover plate before shell 100 has one 140。

140 middle part of top cover plate has a through-hole 141.

Axial flow blower, which supports rack device 300, has a rectangular flat plate 310.Four sides of rectangular flat plate 310 are folded upward at 90 degree and extend certain length, forms flanged plate 311.Wherein, the top of flanged plate 311 is bent downward outward before and after two, is formed Crotch plate 312 before and after two.Crotch plate 312 can be with the preceding bending cover plate 110 for being separately fixed at shell 100 and rear straight cover before and after two Hook plate 111 and hook plate 121 on plate 120 coordinate, and two or so flanged plates 311 stick on two left and right sides bending cover plate 130, energy It is enough that removably axial flow blower bearing rack device 300 is mounted in shell 100.Rectangular flat plate 310 has two through hole 313, It is fixedly connected with a sleeve 314 on the hole wall of each through-hole 313.

An axial flow blower 200 is installed by a holder 201 in each sleeve 314.

Frid 410, a drop end 420, two or so frids 430 and a trough floor 440 before sink 400 has one.Drop end 420 are connected with the rear cowl 120 of shell 100.

Drip tray 500 has a rectangle flat underside 510.The leading edge and left and right edges of rectangle flat underside 510 are upward 90 degree of bending simultaneously extends certain length, 511 and two or so side plate 512 of side plate before being formed.The back edge of rectangle flat underside 510 to Lower 90 degree of bending simultaneously extends certain length, folded plate 513 after formation.

Multiple lower hooks 514 are fixedly connected on the preceding side plate 511 of drip tray 500, axial flow blower supports the rectangular of rack device 300 Shape tablet 310 be fixedly connected below it is multiple rise to the bait 315, by by multiple lower hooks 514 hang over it is multiple rise to the bait on 315, while making length The rear support of rectangular flat underside 510 is on the preceding frid 410 of sink 400, at this point, the rear folded plate 513 of drip tray 500 sticks on On the preceding frid 410 of sink 400, to which drip tray 500 is removably mounted in shell 100.

Water circle device 600 has a water pump 610 and a water pipe 620.Water pump 610 is located in sink 400.Water pipe 620 One end is connect with the exit seal of water pump 610, and the other end exports the hub centre upwardly toward 200 impeller of two axial flow wind turbine.

Gas-liquid separation device 700 is usually stainless steel cloth, is supported on the top of axial flow blower bearing rack device 300.

Air exhauster 800 is usually axial flow blower or centrifugal blower, is mounted in shell 100, in gas-liquid separation device 700 Top is located at the through-hole 141 at 140 middle part of top cover plate of shell 100.

The service condition of the purification greasy dirt of the utility model and the household smoke exhaust ventilator of smokeshade is as follows：

Start two axial flow wind turbine 200 and air exhauster 800, the impeller high speed rotation of two axial flow wind turbine 200 and air exhauster 800 Turn.

Start water pump 610, water is sprayed onto the hub centre of 200 impeller of two axial flow wind turbine from the outlet of water pipe 620 upwards, in height Under the action of the impeller of speed rotation, it is atomized into water mist, forms a thin layer of cascade in 314 lower end of sleeve, oil smoke is along Fig. 4 And upwardly through the sky between shell 100 and the preceding side plate 511 and left and right side plate 512 of drip tray 500 shown in the arrow in Fig. 5 Between, then along 314 lower end of sleeve is inwardly reached shown in arrow, cascade is passed through, at this point, the greasy dirt and smokeshade in oil smoke are by water It washes off and water bumps against under the influence of centrifugal force together on 314 inner wall of sleeve, drip tray 500 is dropped down onto from 314 inner wall of sleeve It is interior, sink 400 is then flowed into, water circulation use after precipitation, oil smoke after washing contains few greasy dirt and smokeshade, edge The stainless steel cloth of gas-liquid separation device 700, a small amount of small water droplet and the oil smoke point after washing of entrained with are passed through shown in arrow From, it falls in the rectangular flat plate 310 of axial flow blower bearing rack device 300, then flowed into drip tray 500 through 314 inner wall of sleeve, After oil smoke after washing passes through stainless steel cloth, containing few greasy dirt and smokeshade and micro-moisture, shown in arrow It is discharged from the through-hole 141 at 140 middle part of top cover plate of shell 100 by air exhauster 800.

The household smoke exhaust ventilator of the purification greasy dirt and smokeshade of the utility model, since axial flow blower supports rack device Crotch plate 312 can be with the hook plate on the preceding bending cover plate 110 for being separately fixed at shell 100 and rear straight cover plate 120 before and after 300 liang 111 and hook plate 121 coordinate, drip tray 500 have multiple lower hooks 514 can with axial flow blower support rack device 300 rectangle Multiple 315 cooperations of rising to the bait that tablet 310 is fixedly connected below, this makes axial flow blower bearing rack device 300 and drip tray 500 tear open Dressing is easy, convenient for the cleaning or replacement to stainless steel cloth and axial flow blower 200.

The embodiment according to the present utility model description to being illustrated property of the utility model and not restrictive, but answer Understand, without departing from the relevant scope of protection defined by the claims, those skilled in the art can make Change and/or modification.

Claims (3)

1. a kind of household smoke exhaust ventilator of purification greasy dirt and smokeshade, including a shell；It is characterized in that, being installed in shell One axial flow blower supports rack device, and by enclosure interior isolation at two spaces, axial flow blower, which supports rack device, has one or two The through-hole of a connection two spaces is fixedly connected with a sleeve on the hole wall of each through-hole, an axial flow blower is installed in each sleeve； Hub centre of the outlet of the water pipe of one water circle device upwardly toward each axial flow fan vane wheel；It is supported in axial flow blower rack-mounted It sets lower section and one drip tray is installed, a sink is connected to drip tray；One water pump of water circle device is located in sink.

2. the household smoke exhaust ventilator of purification greasy dirt and smokeshade according to claim 1, which is characterized in that further include one Gas-liquid separation device is mounted in shell, is located above drip tray.

3. the household smoke exhaust ventilator of purification greasy dirt and smokeshade according to claim 2, which is characterized in that further include one Air exhauster is mounted in shell, is located above gas-liquid separation device.