CN210035626U

CN210035626U - Smoke extractor with filtering structure

Info

Publication number: CN210035626U
Application number: CN201920154644.4U
Authority: CN
Inventors: 陈孝群
Original assignee: Zhongshan Lin Bo Electric Appliance Co Ltd
Current assignee: Zhongshan Lin Bo Electric Appliance Co Ltd
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2020-02-07
Anticipated expiration: 2029-01-29

Abstract

The utility model discloses a smoke extractor with filtration, including collection petticoat pipe, PVC pipeline, guide plate, condenser and gas filter, one side of collection petticoat pipe is fixed with the fixing base, one side of fixing base is provided with control panel, the LED lamp is installed to control panel's below, the inside of collection petticoat pipe is fixed with the oil cleaner screen, one side of oil cleaner screen is fixed with the backup pad, install the top of backup pad the guide plate, the side below of guide plate is provided with the oil catcher, the top of guide plate is provided with the condenser, the top of condenser is fixed with gas filter, gas filter's top is provided with the motor, the top of motor is connected with the PVC pipeline. Has the advantages that: 1. the device has simple structure and convenient operation; 2. the oil smoke filtering structure is provided, so that oil smoke can be effectively filtered; 3. the efficiency of the smoke extractor is improved, and the noise of the equipment is reduced.

Description

Smoke extractor with filtering structure

Technical Field

The utility model relates to a smoke extractor equipment technical field especially relates to a smoke extractor with filtration.

Background

The smoke exhaust ventilator is characterized in that a fan impeller rotates at a high speed through a driving motor, a negative pressure area is formed in a certain space range above a cooking range, indoor lampblack gas is sucked into an air channel of the smoke exhaust ventilator, lampblack is separated through rotation of the impeller, the lampblack is acted by a centrifugal force, oil mist is condensed into oil drops, an oil cup is collected through an oil way, the smoke is discharged along a fixed passage at last, the smoke exhaust ventilator is used for filtering the lampblack, the purpose is that the lampblack is blocked through a filter screen, but the current use condition is seen, the effect of the solution is poor, the inner wall of the smoke exhaust ventilator is polluted as a result, a large amount of nonuniform oil accumulation of the fan impeller is caused, the fan rotation loses dynamic balance, the suction effect is natural and increasingly poor, and the.

The chinese patent of publication No. 201721264569.4 discloses an environment-friendly oil smoke filters smoke extractor, including the cigarette machine box, the inner wall fixedly connected with smoke deflector of cigarette machine box, the interior diapire fixedly connected with motor of cigarette machine box, the inner wall fixedly connected with oil deflector of cigarette machine box, the output shaft of motor passes through the first pivot of shaft coupling fixedly connected with, the one end of first pivot runs through and extends to the outside of oil deflector. This environment-friendly oil smoke filters smoke extractor can utilize the rotation of driving gear to drive first driven gear and rotate, and first driven gear's rotation drives second driven gear simultaneously and rotates.

The above patent adopts environment-friendly smoke extractor, and this kind of mode has increased the power of motor, has improved the power consumption, leads to use cost to increase, and the cleaning process is very difficult simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a smoke extractor with filtration in order to solve above-mentioned problem, the utility model discloses a guide plate with gas filter has improved the efficiency of smoke extractor, has strengthened the purifying effect of smoke extractor.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a smoke extractor with a filtering structure comprises a smoke collecting hood, a PVC pipeline, a guide plate, a condenser and a gas filter, wherein a fixing seat is fixed on one side of the smoke collecting hood, a control panel is arranged on one side of the fixing seat, an LED lamp is installed below the control panel, the model of the LED lamp is LE-51972, an oil filter screen is fixed inside the smoke collecting hood, a supporting plate is fixed on one side of the oil filter screen, the guide plate is installed above the supporting plate, an oil collecting cup is arranged below the side of the guide plate, the condenser is arranged above the guide plate, the gas filter is fixed above the condenser, a motor is arranged above the gas filter, the PVC pipeline is connected above the motor, the model of the motor is YX3YE2, and a steel sheet fan blade is arranged inside the motor, the motor core is installed to the top of steel sheet fan blade, one side of motor core is fixed with the controller, the model of controller is AT89S52, the top of motor core is provided with the amortization cotton, the case against current is installed to the cotton top of amortization, the top of case against current is provided with the pressure boost dryer.

In the structure, the smoke collecting hood is fixed through the fixing seat, after the smoke collecting hood is fixed, equipment can be controlled through the control panel, after the control panel inputs a command, the controller sends a command to enable the motor core to rotate to generate power, the silencing cotton plays a role in reducing noise in the operation process of the motor core, after the motor core rotates, the motor core drives the steel sheet fan blade to rotate, after the steel sheet fan blade rotates, oil smoke enters through the smoke collecting hood, after entering the smoke collecting hood, the oil smoke is filtered in the oil filtering net, after filtering, the oil smoke flows through the guide plate and then is cooled through the condenser, when the oil smoke is too much, liquid is formed, then the oil smoke flows into the oil collecting cup through the guide plate to be stored, and after the oil smoke is cooled by the condenser, the oil smoke is filtered through the gas filter, then the oil smoke is driven by the supercharging air duct, the counter-flow box is driven by the supercharging air duct to prevent the oil smoke from counter-flowing, and finally the oil smoke is discharged through the PVC pipeline.

In order to further improve the use effect of the range hood with the filtering structure, the smoke collecting cover is fixed with the fixing seat on one side through a bolt, the smoke collecting cover is fixed with the control panel on the other side through embedding, and the control panel is electrically connected with the LED lamp below through a signal line.

In order to further improve the using effect of the smoke extractor with the filtering structure, the smoke collecting hood is connected with the internal oil filter screen through screws, the oil filter screen is fixed with the supporting plate on one side through a connecting plate, and the supporting plate is connected with the guide plate above the smoke collecting hood through welding.

In order to further improve the using effect of the range hood with the filtering structure, the guide plate is fixed with the oil collecting cup below through a clamping groove, the guide plate is fixed with the condenser above through a bolt, and the condenser is connected with the gas filter above through a bolt.

In order to further improve the using effect of the smoke extractor with the filtering structure, the gas filter is fixed with the motor above the gas filter through a bolt, the motor is fixed with the motor core inside the gas filter through a clamping seat, and the motor core is fixed with the steel sheet fan blade below the gas filter through a spline.

In order to further improve the use effect of the range hood with the filtering structure, the motor core is connected with the silencing cotton above the motor core through a fixing sleeve, the silencing cotton is connected with the reverse flow box above the motor core through a bolt and the fixing sleeve, and the reverse flow box is fixed with the boosting air duct above the motor core through a bolt.

In order to further improve the using effect of the range hood with the filtering structure, the supercharging air duct is fixed with the PVC pipeline above the supercharging air duct through a tensioning sleeve, the motor core is electrically connected with the controller on one side through a signal line, and the controller is electrically connected with the control panel below the motor core through a signal line.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the device has simple structure and convenient operation;

2. the oil smoke filtering structure is provided, so that oil smoke can be effectively filtered;

3. the efficiency of the smoke extractor is improved, and the noise of the equipment is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a front view of a range hood having a filter structure according to the present invention;

figure 2 is a full cross-sectional view of a range hood having a filter construction in accordance with the present invention;

FIG. 3 is an enlarged partial view of a range hood having a filter construction according to the present invention;

fig. 4 is a block diagram of a circuit structure of a smoke extractor with a filter structure according to the present invention.

The reference numerals are explained below:

1. a smoke collecting hood; 2. a fixed seat; 3. PVC pipes; 4. an electric motor; 5. a support plate; 6. an oil filter screen; 7. a baffle; 8. an oil collecting cup; 9. a condenser; 10. a gas filter; 11. a steel sheet fan blade; 12. a motor core; 13. a controller; 14. silencing cotton; 15. a reverse flow tank; 16. a pressurized air duct; 17. a control panel; 18. an LED lamp.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The first embodiment is as follows:

as shown in fig. 1-4, a smoke exhaust with a filtering structure comprises a smoke collecting hood 1, a PVC pipe 3, a flow guide plate 7, a condenser 9 and a gas filter 10, wherein the smoke collecting hood 1 is convenient for collecting oil smoke, a fixing base 2 is fixed on one side of the smoke collecting hood 1, the fixing base 2 is used for fixing the smoke collecting hood 1, a control panel 17 is arranged on one side of the fixing base 2, the control panel 17 is used for controlling equipment, an LED lamp 18 is arranged below the control panel 17, the LED lamp 18 has an illumination effect, the model of the LED lamp 18 is LE-51972, an oil filter screen 6 is fixed inside the smoke collecting hood 1, the oil filter screen 6 is used for filtering the oil smoke, a support plate 5 is fixed on one side of the oil filter screen 6, the support plate 5 is used for supporting and connecting, the flow guide plate 7 is arranged above the support plate 5, the flow guide plate 7 is convenient for controlling the flow of the oil smoke, an oil collecting cup 8 is used for collecting liquid smoke and oil, a condenser 9 is arranged above a guide plate 7, the condenser 9 plays a cooling role, a gas filter 10 is fixed above the condenser 9, the gas filter 10 is used for filtering gas, a motor 4 is arranged above the gas filter 10, the motor 4 is used for providing power, a PVC pipeline 3 is connected above the motor 4, the PVC pipeline 3 is convenient for discharging smoke and oil, the model of the motor 4 is YX3YE2, a steel sheet fan blade 11 is arranged inside the motor 4, the steel sheet fan blade 11 is used for rotating, a motor core 12 is arranged above the steel sheet fan blade 11, the motor core 12 is used for driving the steel sheet fan blade 11 to rotate, a controller 13 is fixed on one side of the motor core 12, the controller 13 is used for sending instructions and processing information, the model of the controller 13 is AT89S52, silencing cotton 14 is arranged above the motor core 12, silencing cotton 14 is used for the noise reduction, and countercurrent box 15 is installed to silencing cotton 14's top, and countercurrent box 15 has prevented the backward flow of oil smoke, and countercurrent box 15's top is provided with pressure boost dryer 16, and pressure boost dryer 16 has strengthened the outflow of oil smoke.

Example two:

the difference between this embodiment and the first embodiment is: in this embodiment, the guide plate 7 is fixed to the oil collecting cup 8 below through the slot, the guide plate 7 is fixed to the condenser 9 above through the bolt, and the condenser 9 is connected to the gas filter 10 above through the bolt.

Particularly, the arrangement helps to improve the efficiency of the smoke exhaust ventilator, reduces the noise of equipment and improves the speed and the quality of filtering oil smoke.

The utility model discloses a theory of operation does: firstly, the smoke collecting hood 1 is fixed through the fixed seat 2, the equipment can be controlled through the control panel 17 after the fixation, when the control panel 17 inputs an instruction, the controller 13 can send an instruction to make the motor core 12 rotate to generate power, the silencing cotton 14 plays a role of reducing noise in the operation process of the motor core 12, when the motor core 12 rotates, the steel sheet fan blade 11 can be driven to rotate, when the steel sheet fan blade 11 rotates, the oil smoke can enter through the smoke collecting hood 1, the oil smoke enters the smoke collecting hood 1 and is filtered in the oil filter screen 6, after the filtration, the oil smoke can flow through the guide plate 7 and is cooled through the condenser 9, when the oil smoke is too much, liquid can be formed, then the oil smoke flows into the oil collecting cup 8 through the guide plate 7 for storage, after the condenser 9 cools, the oil smoke is filtered through the gas filter 10, then the oil smoke is driven through the, the backflow box 15 is driven by the supercharging wind barrel 16 to prevent oil smoke from flowing back, and finally the oil smoke is discharged through the PVC pipeline 3.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A kind of smoking machine with filtering structure, characterized by that: the LED lamp comprises a smoke collecting hood, a PVC pipeline, a guide plate, a condenser and a gas filter, wherein a fixing seat is fixed on one side of the smoke collecting hood, a control panel is arranged on one side of the fixing seat, an LED lamp is installed below the control panel, an oil filter screen is fixed inside the smoke collecting hood, a supporting plate is fixed on one side of the oil filter screen, the guide plate is installed above the supporting plate, an oil collecting cup is arranged below the side of the guide plate, the condenser is arranged above the guide plate, the gas filter is fixed above the condenser, a motor is arranged above the gas filter, the PVC pipeline is connected above the motor, a steel sheet fan blade is arranged inside the motor, a motor core is installed above the steel sheet fan blade, a controller is fixed on one side of the motor core, and silencing cotton is arranged above the motor core, a reverse flow box is arranged above the silencing cotton, and a pressurizing air duct is arranged above the reverse flow box.

2. A smoking machine having a filter construction according to claim 1 wherein: the exhaust fume collecting hood is fixed with the fixing seat on one side through a bolt, the exhaust fume collecting hood is fixed with the control panel on the other side through embedding, and the control panel is electrically connected with the LED lamp below through a signal line.

3. A smoking machine having a filter construction according to claim 1 wherein: the exhaust fume collecting hood is connected with the internal oil filter screen through screws, the oil filter screen is fixed with the supporting plate on one side through a connecting plate, and the supporting plate is connected with the guide plate above the supporting plate through welding.

4. A smoking machine having a filter construction according to claim 1 wherein: the guide plate is fixed with the oil collecting cup below through a clamping groove, the guide plate is fixed with the condenser above through a bolt, and the condenser is connected with the gas filter above through a bolt.

5. A smoking machine having a filter construction according to claim 1 wherein: the gas filter is fixed with the motor above through a bolt, the motor is fixed with the motor core inside through a clamping seat, and the motor core is fixed with the steel sheet fan blade below through a spline.

6. A smoking machine having a filter construction according to claim 1 wherein: the motor core is connected with the upper silencing cotton through a fixing sleeve, the silencing cotton is connected with the upper countercurrent box through a bolt and the fixing sleeve, and the countercurrent box is fixed with the upper supercharging air duct through a bolt.

7. A smoking machine having a filter construction according to claim 1 wherein: the pressure boost dryer is fixed with the PVC pipeline above through a tension sleeve, the motor core is electrically connected with the controller on one side through a signal wire, and the controller is electrically connected with the control panel below through a signal wire.