CN210153989U

CN210153989U - Integrated fresh air purification unit for kitchen suspended ceiling

Info

Publication number: CN210153989U
Application number: CN201920276918.7U
Authority: CN
Inventors: 李平
Original assignee: Kulingtu (guangdong) Kitchen Intelligent Technology Co Ltd
Current assignee: Kulingtu (guangdong) Kitchen Intelligent Technology Co Ltd
Priority date: 2019-03-05
Filing date: 2019-03-05
Publication date: 2020-03-17
Anticipated expiration: 2029-03-05

Abstract

The utility model discloses an integrated new trend purification unit of kitchen furred ceiling, including base, the panel and the base shell that link to each other with the base respectively, the base both ends set up air inlet case and air-out case respectively, and the inside of air inlet case is equipped with filter equipment, is close to air inlet case one end on the base and is equipped with first centrifugal fan, the base shell is equipped with the spiral case of airing exhaust in the first centrifugal fan outside to be equipped with the air exit that links to each other with the spiral case of airing exhaust, the panel both ends are equipped with air intake and air outlet that correspond with air inlet case and air-out case position respectively. The integrated fresh air purification unit of kitchen furred ceiling is clean convenient, only regularly dismantle wash can, can cooperate the range hood to use, avoid the oil smoke to rise to kitchen top back diffusion, gather in the kitchen, also can effectively renew kitchen inside air, get rid of harmful substance.

Description

Integrated fresh air purification unit for kitchen suspended ceiling

Technical Field

The utility model relates to an oil smoke purification processor, concretely relates to integrated new trend purification unit of kitchen furred ceiling.

Background

Research shows that harmful carcinogenic substances can be generated in the process of heating and smoking the edible oil. Particularly, when the temperature of the oil rises to be more than 150 ℃, the oil can generate complex chemical changes, and substances such as lower aldehyde, ketone, carboxylic acid and the like are generated, and more than 300 harmful substances exist in the kitchen oil smoke. When people cook in a kitchen with poor ventilation system, low combustion efficiency and high oil smoke density, harmful substances in the oil smoke are accumulated in the kitchen and cannot be discharged, and the harmful substances easily cause damage to human health, and have lung toxicity, immunotoxicity, genetic toxicity and potential carcinogenicity.

At present, a range hood and an exhaust fan are generally adopted to exhaust oil smoke, but when Chinese food is made, the oil smoke generation amount is large, and the phenomena of turbulent flow, escape, diffusion and the like of the smoke are easily generated in the working process of the common range hood, so that the oil smoke cannot be completely exhausted, and the oil smoke is still accumulated in a kitchen; the exhaust fan has the defect of high noise, outdoor air pollution can be caused by direct discharge of oil smoke, the exhaust fan does not have an oil stain filtering function, and the oil smoke is easy to solidify on fan blades and is difficult to clean.

It is seen that improvements and enhancements to the prior art are needed.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies of the prior art, the utility model aims to provide an integrated fresh air purification unit of kitchen furred ceiling aims at solving among the prior art range hood and can't be discharged the oil smoke completely, still has the problem that partial oil smoke gathers in the kitchen.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides an integrated new trend purification unit of kitchen furred ceiling, includes the base, links to each other with the base respectively panel and base shell, the base both ends set up air inlet case and air-out case respectively, and the inside of air inlet case is equipped with filter equipment, and the base is last to be close to air inlet case one end and is equipped with first centrifugal fan, the base shell is equipped with the spiral case of airing exhaust in the first centrifugal fan outside to be equipped with the air exit continuous with the spiral case of airing exhaust, the panel both ends are equipped with air intake and air outlet corresponding with air inlet case and air-out case position respectively.

In the integrated fresh air purification unit of kitchen furred ceiling, the base is kept away from panel one side and is equipped with second centrifugal fan, and is located between the entry end of first centrifugal fan and play bellows, the base shell is equipped with the wind-guiding spiral case that links to each other with play bellows in the second centrifugal fan outside.

Among the integrated fresh air purification unit of kitchen furred ceiling, filter equipment is including being close to the physics filtration oil smoke filter screen of air intake one side and being close to the first high-voltage static filter equipment who leaves fresh air machine one side, the inside ozone removing device that is equipped with of high-voltage static filter equipment.

In the integrated fresh air purification unit of kitchen furred ceiling, it is equipped with automatically controlled valve to go out bellows and wind-guiding spiral case junction to one side that is close to the air outlet in the inside of air-out case is equipped with the heat sink.

Among the integrated fresh air purification unit of kitchen furred ceiling, still be equipped with the light on the panel, the light is located between air intake and the air outlet for the kitchen illumination.

In the integrated fresh air purification unit of kitchen furred ceiling, it has the sensor still to embed on the panel, the sensor includes smoke transducer and smell sensor.

Among the integrated fresh air purification unit of kitchen furred ceiling, set up the shutter on the air outlet to one side that is close to out bellows at the shutter is equipped with the champignon box, set up the shutter door on the air intake, and be equipped with the power off switch on the knocker of shutter door, when being used for the shutter door to open, the disconnection the integrated fresh air purification unit's of kitchen furred ceiling power.

In the integrated fresh air purification unit of kitchen furred ceiling, the blade of shutter door is close to filter equipment one side and is equipped with the oil extraction groove.

In the integrated fresh air purification unit of kitchen furred ceiling, the inner wall of base is equipped with the power pack, and the power pack is inside to be equipped with coordinated control device, coordinated control device is connected with one or two kinds in range hood and the cooking utensils through wireless communicator.

Among the integrated fresh air purification unit of kitchen furred ceiling, the kitchen oil smoke treater still includes remote controller, remote controller passes through screw fixed mounting on the wall in kitchen, and remote controller includes one of wireless controller and wired controller, through being connected with coordinated control device, controls and shows the operating condition of the integrated fresh air purification unit of kitchen furred ceiling.

Has the advantages that:

the utility model provides a kitchen suspended ceiling integrated fresh air purification unit, which adopts the installation mode of a suspended ceiling, is simple and convenient to install, does not influence the kitchen space after installation, is simple and elegant, and is suitable for various kitchen styles; the louver door and the filtering device are used, so that the cleaning is convenient, and only the oil fume filtering net is periodically detached for cleaning or replacing or physically filtering; the range hood is matched for use, so that oil smoke is prevented from rising to the top of a kitchen and diffusing and accumulating in the kitchen, and the air in the kitchen can be effectively updated to remove harmful substances; in addition, a sensor and a power-off switch are further arranged, so that safety accidents in the using process are prevented, and the safety and the reliability are realized.

Drawings

Fig. 1 is a schematic structural diagram of the integrated fresh air purification unit of the kitchen ceiling.

Fig. 2 is a schematic structural view of the louver door blade on the side close to the air inlet.

Fig. 3 is a sectional view of the integrated fresh air purification unit of the kitchen ceiling.

Fig. 4 is a schematic view of the installation position of the integrated fresh air purification unit of the kitchen ceiling.

Detailed Description

The utility model provides an integrated new trend purification unit of kitchen furred ceiling, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the embodiment is lifted to follow with reference to the attached drawing the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The solid arrows in the drawings of the present specification represent the gas flow direction.

Referring to fig. 1 and 2, the present invention provides a kitchen ceiling integrated fresh air purifying unit, which comprises a base 01, a panel 02 and a base shell 03 respectively connected to the base 01, an air inlet box 011 and an air outlet box 012 are arranged in the base 01, the air inlet box 011 and the air outlet box 012 are respectively arranged at two ends in the base 01, a filter device 013 is arranged in the air inlet box 011, a first centrifugal fan 014 is arranged at one end of the base 01 close to the air inlet box 011, specifically, the first centrifugal fan 014 is connected to the outer side surface of the base 01 far away from the panel 02, namely the outlet end of the air inlet box 011 connected with the base 01, the base shell 03 is provided with an exhaust volute 031 outside the first centrifugal fan 014, and is equipped with air outlet 032 that links to each other with spiral case 031 of airing exhaust, panel 02 both sides are equipped with air intake 110 and air outlet 120 that correspond with air inlet box 011 and air outlet box 012 position respectively.

In the kitchen ceiling integrated fresh air purification unit, a first centrifugal fan 014 provides sufficient power to extract air in a kitchen; the exhaust volute 031 structure can enhance the exhaust capacity of the first centrifugal fan 014; the air outlet 032 discharges part of the air extracted by the first centrifugal fan 014 to the outside, negative pressure is formed inside the base shell 03, and the oil smoke in the kitchen is sucked into the fresh air purification unit from the air inlet 110; the air inlet box 011 and the air outlet box 012 form an airflow channel inside the base shell 03, and the volume of the air inlet box 011 is larger than that of the air outlet box 012, so the air inlet 110 is larger than the air outlet 120; the filtering device 013 comprises a physical filtering device and an electrostatic dust collecting device and is used for adsorbing oil smoke, purifying air and preventing harmful substances from accumulating in a kitchen along with the oil smoke; the air outlet case 012 discharges the purified air again into the kitchen.

Referring to fig. 1 and 4, a mounting hole is formed in the base housing 03, and is used for mounting the kitchen ceiling integrated fresh air purification unit on a ceiling; grooves are formed in four corners of the panel 02 and used for fixing the kitchen ceiling integrated fresh air purification unit on a ceiling, and the bottom area of the panel 02 is larger than that of the base 01, so that the fresh air purification unit can be installed in the ceiling, and the kitchen space is not affected after installation; the air inlet 110 is positioned right above the cooking bench 001 and is positioned on the same vertical line with the range hood 002, and the first centrifugal fan 014 is used for sucking oil smoke escaping from the range hood 002 in a kitchen into the kitchen ceiling integrated fresh air purification unit through the air inlet 110 to perform air purification treatment; exhaust port 032 connects exhaust duct, and exhaust duct is close to outdoor one end and is equipped with the wind gap valve block 033 that prevents the flue gas refluence, and wind gap valve block 033 opens automatically when the integrated new trend purification unit of kitchen furred ceiling opens, and if the new trend purification unit closes then wind gap valve block 033 self-closing stops the condition that the flue gas in outdoor air and the public flue flows backward.

Further, base 01 keeps away from panel 02 one side and is equipped with second centrifugal fan 015, and is located between the entry end of first centrifugal fan 015 and air-out case 012, base shell 03 is equipped with the wind-guiding spiral case 034 who links to each other with air-out case 012 in the second centrifugal fan 015 outside. If the second centrifugal fan 015 is arranged outside the base 01 and connected to the outer side surface of the base 01 far away from the panel 02, the wind power of the second centrifugal fan is larger than that of the first centrifugal fan 014, and the second centrifugal fan can discharge purified air to the air outlet box, so that the purified air is guided into a kitchen from the outside; the air guide scroll 034 may increase the wind force of the second centrifugal fan 015. Air exhaust volute 031 and air guide volute 034 separate first centrifugal fan 014 and second centrifugal fan 015, can avoid two centrifugal fans during operation to interfere each other and influence the efficiency that the oil smoke purified to can make the air flow channel of the inside formation of base shell 03 flow steadily.

Further, the filtering device 013 includes a physical oil smoke filtering screen close to one side of the air inlet 110 and a high-voltage electrostatic filtering device close to one side of the first centrifugal fan 014, and an ozone removing device is arranged inside the high-voltage electrostatic filtering device. The positions of the physical oil smoke filtering filter screen and the high-voltage electrostatic filtering device can be adjusted according to actual conditions, and when air mixed with oil smoke passes through the high-voltage electrostatic filtering device and the physical oil smoke filtering filter screen, the oil smoke can be thoroughly removed; the high-voltage electrostatic filter device filter screen can be dismantled, only regularly dismantle wash can, need not change, reduce the consumptive material rate of utilization.

In addition, in the electrostatic dust collection process, ozone can be generated, and the effects of sterilizing and oxidizing part of harmful substances can be achieved. The ozone removing device comprises an ozone filter screen with a catalyst, and when the high-voltage electrostatic filter device is used for high-voltage ionization and adsorption of purified air, ozone is easily generated, the oxidizing property of the ozone is extremely strong, and the ozone is extremely easy to damage the respiratory tract of a human body, so that when the ozone circulates indoors and cannot be discharged outdoors in time, the ozone needs to be treated. However, ozone is an unstable gas, the half-life period of the ozone is only thirty minutes, and the ozone can be decomposed and reduced into oxygen by using an ozone filter screen with a catalyst, so that secondary pollution to air is prevented.

Preferably, an electrically controlled valve 130 is disposed at a connection position of the air outlet box 012 and the air guiding volute, and a temperature lowering device 016 is disposed at a side of the inside of the air outlet box 012, which is close to the air outlet 120. The electric control valve 130 in the air outlet box 012 is a one-way valve, which can prevent the air containing oil smoke from entering from the air outlet 120 when exhausting air, and directly exhaust the air to the outdoor without removing oil smoke by the filtering device 013; the cooling device 016 can cool the local space below the unit to maintain the temperature of the kitchen stable.

In one embodiment, a lighting lamp 04 is further disposed on the panel 02, and the lighting lamp 04 is disposed between the air inlet 110 and the air outlet 120 for kitchen lighting. The lighting lamp 04 comprises an LED lighting lamp, the lamp and the fresh air handling unit are combined into a whole, so that the kitchen air is purified, a light source can be provided for a kitchen, and the use of a user is facilitated.

Specifically, a sensor 05 is further arranged in the panel 02, and the sensor 05 comprises a smoke touch sensor and an odor sensor. The sensor 05 is arranged between the air inlet 110 and the control interface 04 and close to one side of the air outlet 032. According to control logic, when the integrated fresh air purification machine of kitchen furred ceiling is in the on state, detect the air quality difference when sensor 05 and be in setting for the threshold value, the integrated fresh air purification machine group of kitchen furred ceiling can carry out automatic purification, makes the air in the kitchen cleaner.

Specifically, set up shutter 121 on the air outlet 120, one side that shutter 121 is close to out bellows 012 is equipped with champignon box 122, set up shutter door 111 on the air intake 110, be equipped with power off switch 112 on the knocker of shutter door 111 for when shutter door 111 was opened, the disconnection the integrated new trend purification unit's of kitchen furred ceiling power. The air inlet 110 adopts the louver door 111 as a barrier, so that not only can vertically rising oil smoke be captured, but also oil smoke which escapes and spreads to the periphery can be absorbed in a large range, and the cleaning is convenient, and only the oil smoke needs to be wiped by rags during cleaning; the air inlet 110 is larger than the air outlet 120, so the size of the shutters 121 on the air inlet 110 and the air outlet 120 are different; the louver door 111 is provided with a power-off switch 112, when the louver door is opened, the power-off switch 112 immediately cuts off the power supply of the kitchen ceiling integrated fresh air purification unit, and the phenomenon that the louver door 111 is accidentally opened in the using process to cause that a human body contacts the kitchen ceiling integrated fresh air purification unit to cause an accident is avoided; the aroma box 122 can mask off the peculiar smell caused by the oil smoke on the part, so that the air in the kitchen is fresher, and good use experience is brought to a user.

Referring to fig. 2, preferably, an oil drainage groove 150 is formed at a side of the vane 140 of the louver door 111 close to the filter. When the filter screen of the filtering device is fully loaded, the oil discharge groove can receive the dropped oil drops, so that the oil drops are prevented from dropping on a kitchen or a user; the blade 140 is fixed on the louver door 111; the louver door 111 is provided with a connecting structure and fixed on the panel 02, and the louver door 111 can be detached and cleaned.

Referring to fig. 3 and 4, specifically, the inner side wall of the base 01 is connected with a power supply box 06, a linkage control device is arranged inside the power supply box 06, and the linkage control device is connected with one or two of a range hood 002 and a kitchen 001 through a wireless communicator. Preferably, the power supply box 06 is fixed on the base 01 near the base shell 03 and is located between the air inlet box 011 and the air outlet box 012. Range hood 002 and cooking utensils 001 that are equipped with coordinated control device pass through wireless communicator and are connected with fresh air purification unit, realize synchro control. The range hood 002 or the kitchen 001 connected by the linkage control device is matched with the integrated fresh air purification unit of the kitchen ceiling for use, so that the adsorption of oil smoke can be further enhanced, and the effects of linkage control and air purification are realized. According to the size of oil smoke volume selects range hood 002's suction, kitchen fresh air purification unit cooperation range hood 002, according to the suction that predetermines, can realize air-purifying, gets rid of harmful substance's effect, simultaneously, more conveniently controls fresh air purification unit. Kitchen fresh air purification unit and range hood 002's air exit are independent each other, can independent work separately, can not interfere with each other, avoid one of them party to go wrong and lead to the unable use of another party.

Specifically, the kitchen oil smoke treater still includes remote controller 07, remote controller 07 passes through screw fixed mounting on the wall in kitchen, and remote controller 07 includes one of wireless controller and wired controller, through being connected with coordinated control device, controls and shows the operating condition of the integrated fresh air purification unit of kitchen furred ceiling. The remote controller 07 is connected with the linkage control device through a wireless controller or a wired controller, and remote control of the fresh air purifying unit is achieved. The wireless controller controls the fresh air purifying unit through wireless communication and a linkage control device; and the wired controller realizes the control of the fresh air purifying unit through a circuit. The usable remote control of user 07 signals, realizes starting and closing the fresh air purification unit through built-in device on the panel to can observe remote control 07 and learn the operating condition of fresh air purification unit, facilitate the use. The opening and closing of the controllable linkage control device can be controlled, and the connection interaction between the range hood 002 and the kitchen ceiling integrated fresh air purification unit is realized.

In a preferred embodiment, when the kitchen oil fume processor is in operation, the first centrifugal fan 014 rotates to provide suction to suck kitchen oil fume into the kitchen oil fume processor from the air inlet 110, and air with oil fume is sucked from the air inlet 110 and then enters the filtering device 013, and the high-voltage electrostatic device performs high-voltage electrostatic adsorption treatment on the air to purify the air; after purification, part of air is exhausted to the outside from an exhaust outlet 032, and the other part of air is subjected to ozone removal treatment through a metal net with a catalyst; when the first centrifugal fan 014 works, the electric control valve 130 is closed, and the second centrifugal fan 015 stops working, so that the control containing oil smoke is prevented from being directly discharged to the outside; subsequently, the first centrifugal fan 014 stops working, the electric control valve 130 is opened, the second centrifugal fan 015 works, the air after ozone removal treatment is sent into the air outlet box 012 through the air guide volute 034, and the air is rapidly cooled to the room temperature through the cooling device 016; the air after the temperature reduction treatment is discharged to the kitchen again from the air outlet 120 with the aroma box 122, so that the oil smoke is prevented from being diffused after rising to the top of the kitchen and being accumulated in the kitchen, the air in the kitchen can be effectively updated, and the influence of harmful substances in the oil smoke on the human health is avoided.

The integrated fresh air purification unit of kitchen furred ceiling adopts the alternating current work, and the inside of base 01 is equipped with the operating system of the integrated fresh air purification unit of kitchen furred ceiling, and base shell 03 is equipped with the electric wire box between spiral case 031 and wind-guiding spiral case 034 of airing exhaust for the line of walking of electric wire. The electric plug is hidden to the power that the accessible furred ceiling was predetermine during power installation, does not influence the kitchen space, and is brief generous, is fit for various kitchen styles.

The inside control system that is equipped with of wire box 06 controls the work of fresh air purification unit, filter 013, first centrifugal fan 014, second centrifugal fan 015, wind gap valve sheet 033, electric control valve 130, heat sink 016, power off switch 112, control interface 04, coordinated control device and sensor 05 are connected with the inside control system of wire box through the electric wire respectively.

It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.

Claims

1. The utility model provides an integrated new trend purification unit of kitchen furred ceiling, includes the base, links to each other panel and base shell with the base respectively, its characterized in that, the base both ends set up air inlet box and air-out case respectively, and the inside of air inlet box is equipped with filter equipment, and the base is last to be close to air inlet box one end and is equipped with first centrifugal fan, the base shell is equipped with the spiral case of airing exhaust in the first centrifugal fan outside to be equipped with the air exit that links to each other with the spiral case of airing exhaust, the panel both ends are equipped with air intake and air outlet that correspond with air inlet box and air-out case.

2. The integrated fresh air purification unit of the kitchen ceiling as claimed in claim 1, wherein a second centrifugal fan is arranged on one side of the base away from the panel and located between the first centrifugal fan and the inlet end of the air outlet box, and an air guide volute connected with the air outlet box is arranged on the outer side of the base shell and located on the outer side of the second centrifugal fan.

3. The integrated fresh air purification unit of the kitchen ceiling as claimed in claim 1, wherein the filtering device comprises a physical oil smoke filtering screen close to one side of the air inlet and a high-voltage electrostatic filtering device close to the first side away from the fresh air machine, and the high-voltage electrostatic filtering device is internally provided with an ozone removal device.

4. The integrated fresh air purification unit for the kitchen ceiling as claimed in claim 1, wherein an electrically controlled valve is arranged at the joint of the air outlet box and the air guide volute, and a cooling device is arranged on one side of the interior of the air outlet box, which is close to the air outlet.

5. The integrated fresh air purification unit of the kitchen ceiling as claimed in claim 1, wherein a lighting lamp is further arranged on the panel, and the lighting lamp is arranged between the air inlet and the air outlet and used for kitchen lighting.

6. The integrated fresh air purification unit for the kitchen ceiling as claimed in claim 5, wherein sensors are further arranged on the panel, and the sensors comprise a smoke sensor and an odor sensor.

7. The integrated fresh air purification unit of the kitchen ceiling as claimed in claim 1, wherein a louver is arranged on the air outlet, an aroma box is arranged on one side of the louver close to the air outlet box, a louver door is arranged on the air inlet, and a power-off switch is arranged on a door buckle of the louver door and used for disconnecting the power supply of the integrated fresh air purification unit of the kitchen ceiling when the louver door is opened.

8. The integrated fresh air purification unit for the kitchen ceiling as claimed in claim 7, wherein an oil discharge groove is formed in one side, close to the filtering device, of the blades of the louver doors.

9. The integrated fresh air purification unit of the kitchen ceiling as claimed in claim 1, wherein a power box is arranged on the inner wall of the base, a linkage control device is arranged inside the power box, and the linkage control device is connected with one or two of a range hood and a kitchen range through a wireless communicator.

10. The integrated fresh air purification unit of kitchen ceiling according to claim 1, further comprising a remote controller, wherein the remote controller is fixedly mounted on a wall of a kitchen through screws, comprises one of a wireless controller and a wired controller, and is connected with the linkage control device to control and display the working state of the integrated fresh air purification unit of kitchen ceiling.