CN210463174U

CN210463174U - Purifier of kitchen new trend and enhancement oil pumping cigarette function

Info

Publication number: CN210463174U
Application number: CN201921641289.XU
Authority: CN
Inventors: 林锋; 陈旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-05-05
Anticipated expiration: 2029-09-29

Abstract

The utility model provides a purifier of kitchen new trend and enhancement oil pumping cigarette function, cooperation smoke ventilator's use, including setting up indoor quick-witted case and the outdoor quick-witted case of setting at outdoor in indoor to and the air-supply line and the blast pipe of connecting indoor quick-witted case and outdoor quick-witted case, outdoor quick-witted case includes air supply fan and exhaust fan, and indoor machine case is connected to air-supply line one end, and exhaust fan is connected to the other end, and air supply fan is connected to the one end of blast pipe, and the air intake of filter is connected to the other end, and the abatvoix is installed to outdoor quick. An object of the utility model is to provide a simple structure, spare part are few, can solve the lower purifier of smoke ventilator efficiency.

Description

Purifier of kitchen new trend and enhancement oil pumping cigarette function

Technical Field

The utility model relates to a get rid of technical field of cooking flue gas, more specifically relate to a purifier of kitchen new trend and enhancement oil pumping cigarette function.

Background

More and more people now realize that PM2.5, a standard exceeding of fine particulate matter, can cause damage to the human body, and cooking and smoking are the main sources of PM2.5 in the residential environment, wherein the cooking proportion reaches even more than 70%.

At present, a powerful means for removing oil smoke in cooking is a range hood. When cooking personnel are engaged in cooking activities such as stir-frying, the cooking personnel may be exposed to concentrations of PM2.5 in the hundreds or even thousands of micrograms per cubic meter if the range hood is installed with a low efficiency.

In the prior art, a Chinese patent document with application number 201810862508.0 reports a split type kitchen environment system, and provides an indoor unit provided with an evaporator and an indoor fan; the outdoor unit is provided with a compressor, a condenser, a primary filter and a fresh air system of a high-efficiency filter, and fresh air is sent to the place near a cooking worker and temperature control is increased.

This patent is for improving the air quality in kitchen, purifies the culinary art environment around the operating personnel when culinary art, because temperature control is very little to PM 2.5's concentration influence, reduces PM 2.5's concentration and temperature control irrelevantly, and whole system structure purpose reduces PM2.5 concentration, but realizes that technical problem's structure is too complicated, and the cost is higher.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a simple structure, spare part are few, can solve the lower purifier of a kitchen new trend of smoke ventilator efficiency and enhancement oil pumping cigarette function.

In order to solve the above problems, the utility model adopts the following technical proposal.

The cooperation smoke ventilator uses, including setting up indoor quick-witted case indoor and setting up at outdoor quick-witted case to and air-supply line and the blast pipe of connecting indoor machine case and outdoor quick-witted case, outdoor quick-witted case includes air supply fan and exhaust fan, exhaust fan includes exhaust fan air inlet interface, indoor machine case air-out interface is connected to air-supply line one end, exhaust fan air inlet interface is connected to the other end, air supply fan air-out interface is connected to the one end of blast pipe, filter air inlet interface is connected to the other end, outdoor quick-witted incasement wall installs the abatvoix.

Furthermore, the pipeline of the blast pipe is provided with a filter, the filter is arranged on the top of the inner wall of the kitchen, the filter is internally provided with an initial-effect filter element and a high-efficiency filter element, and a suspended ceiling skylight is arranged below the filter, so that the filter element is convenient to replace.

Further, the filter is provided with a filter air outlet interface, and the filter air outlet interface is connected with an air inlet interface of the air outlet device through a pipeline.

Further, still include the air-out device, the PTC heating plate is installed to the air-out device.

Further, the air draft fan adopts a centrifugal fan. The air inlet interface of the air draft fan is connected with the air outlet interface of the indoor machine case in the kitchen through a pipeline. The indoor machine case is arranged on the wall beside the kitchen range hood through the bottom feet of the indoor machine case.

Furthermore, a controller is additionally arranged, an air supply fan and an air exhaust fan are arranged in the outdoor case, and the PTC heating plate is connected with the controller through a lead and is controlled.

Further, the controller includes a PM2.5 sensor and a temperature sensor.

Compared with the prior art, the utility model has the advantages of:

(1) the scheme has simple structure, and the split fresh air and oil smoke exhausting device is formed by fewer components, thereby reducing the cost.

(2) Can strengthen the oil pumping cigarette ability, the new trend system sends the culinary art operating personnel around outdoor new trend after filtering, reduces the PM2.5 numerical value around the culinary art operating personnel. When cooking is in conditions such as quick frying, the controller senses that the PM2.5 value rapidly rises, the outdoor exhaust fan is started, the indoor range hood cannot exhaust the oil smoke in time, and the control on the PM2.5 is further strengthened.

(3) This scheme design an outdoor case sets up outdoors, and indoor machine case installs at indoor components of a whole that can function independently room kitchen purifier, effectively reduces the volume of indoor machine case, reduces occuping to interior space, also can be more nimble design and change the molding of indoor machine case, make indoor machine case more for pleasing to the eye practical.

Drawings

FIG. 1 is a side view of a structure according to an embodiment of the present invention;

fig. 2 is a top view of an embodiment of the present invention.

The reference numbers in the figures illustrate:

1 air outlet device, 101 air outlet device air inlet interface, 102PTC heating plate, 2 kitchen suspended ceiling, 3 filters, 301 filter air outlet interface, 302 primary filter element, 303 high efficiency filter element, 304 filter air inlet interface, 4 suspended ceiling skylight, 5 smoke exhaust ventilator, 6 indoor machine case, 601 indoor machine case air outlet interface, 7 controller, 8 cooking bench, 9 outdoor machine case support, 10 outdoor machine case, 1001 acoustic panel, 11 waterproof cover, 12 air supply fan, 1201 air supply fan air outlet interface, 1202 blast pipe, 13 exhaust fan, 1301 exhaust fan air inlet interface, 1302 air inlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as the terms are used in the description to indicate that the referenced device or element must have the specified orientation, be constructed and operated in the specified orientation, and not for the purposes of limitation.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

Exemplary embodiments according to the present invention will be described below with reference to the accompanying drawings.

Example 1: as shown in fig. 1 and 2, a purifying device for fresh air and enhanced oil smoke extraction function in a kitchen is used with an oil smoke extractor 5 arranged above a cooking bench 8. The indoor air conditioner comprises an indoor case 6 arranged indoors, an outdoor case 10 arranged outdoors, an air inlet pipe 1302 and an air supply pipe 1202, wherein the air inlet pipe 1302 and the air supply pipe 1202 are connected with the indoor case 6 and the outdoor case 10, the outdoor case 10 comprises an air supply fan 12 and an air exhaust fan 13, one end of the air inlet pipe 1302 is connected with the indoor case 6, the other end of the air inlet pipe 1302 is connected with the air exhaust fan 13, one end of the air supply pipe 1202 is connected with the air supply fan 12, and the other end of the. It is worth mentioning that the bracket 9 is arranged on the outer wall surface of the kitchen, the outdoor case 10 is arranged on the bracket 9, and the sound-absorbing board 1001 is arranged on the inner wall of the outdoor case 10 for further reducing the noise.

Specifically, the indoor cabinet 6 is provided with an indoor cabinet air outlet interface 601, the exhaust fan 13 is provided with an exhaust fan air inlet interface 1301, one end of the air inlet pipe 1302 is connected with the indoor cabinet air outlet interface 601, and the other end is connected with the exhaust fan air inlet interface 1301; the air supply fan 12 is provided with an air supply fan air outlet interface 1201, the air outlet device 1 is provided with an air outlet device air inlet interface 101, one end of the air supply pipe 1202 is connected with the air supply fan air outlet 1201, and the other end is connected with the filter air inlet interface 304.

More specifically, the air supply pipeline 1202 is provided with a filter 3, the filter 3 is arranged on the top of the inner wall of the kitchen, a primary filter element 302 and a high-efficiency filter element 303 are arranged in the filter 3, and a ceiling skylight 4 is arranged below the filter 3. Outdoor fresh air enters the air supply fan 12 from an air inlet of the air supply fan 12, sequentially enters the primary filter element 302 and the efficient filter element 303 inside the filter 3 through an air outlet 1201 of the air supply fan, and enters the air outlet device 1 through the two air outlets 301 after being filtered.

In the embodiment, the air supply fan 12 can be a multi-blade centrifugal fan, and is mainly characterized by small overall dimension, low noise, high air pressure and the like, so that the multi-blade centrifugal fan is very suitable for household electrical appliances, and most of fans mainly used in domestic range hood products are multi-blade centrifugal fans at present.

The air outlet device 1 is provided with a PTC heating sheet 102, and when the temperature in the kitchen is too low, the PTC heating sheet 102 starts to work.

In addition, a controller 7 is provided, and the outer case 10, the air outlet device 1 and the PTC heating sheet 102 are controlled by being connected to the controller 7 through wires.

Further, the controller 7 includes a PM2.5 sensor and a temperature sensor.

Specifically, the controller 7 is installed on the inner wall of the kitchen, and can be embedded, fixed by screws and other installation modes according to different requirements, and the installation position is convenient for the operation of cooking personnel.

The controller 7 is of a conventional structure, a value of PM2.5 can be preset, and once the value detected by the PM2.5 sensor inside the controller 7 is greater than the preset value, the controller 7 can start and adjust the rotating speeds of the air supply fan 12 and the air exhaust fan 13 in the outdoor case 10. When cooking is in conditions such as stir-fry, controller 7 senses PM2.5 numerical value and rises rapidly, and outdoor exhaust fan 13 opens, and the oil smoke that can't be taken away with indoor smoke ventilator in time is taken out, has further strengthened the control to PM 2.5.

For example: when the PM2.5 value exceeds 75 micrograms/m 3, the air supply fan operates at a low speed, when the PM2.5 value exceeds 115 micrograms/m 3, the air supply fan operates at a medium speed, and when the PM2.5 value exceeds 150 micrograms/m 3, the air exhaust fan is started to operate at a high speed.

The temperature sensor in the controller can also detect the indoor temperature, and when the temperature is lower than 10 ℃, the PTC heating plate is started to work. The motor and the wind guiding blade are common structures in the field, and are not described in detail herein.

In addition, the oil smoke extracted by the oil smoke exhauster 5 is connected to the outside through an oil smoke exhaust pipe, and the oil smoke exhauster 5 and the oil smoke exhaust pipe are common structures in the art and will not be described in detail herein.

In the embodiment, the air supply fan 12 is provided with an air inlet pipe 1302, outdoor fresh air enters the air inlet pipe 1302 through the air supply fan 12 and is discharged to the indoor from the air outlet device 1, a waterproof cover 11 is installed at an air inlet of the air supply fan, and the waterproof cover 11 can avoid the risk of internal corrosion caused by rainwater or snow sucked into the air supply fan.

In this embodiment, exhaust fan 13 distributes outdoors, outdoor machine case 10 does not occupy the indoor space, under the condition that smoke ventilator 5 volume is not increased, kitchen oil smoke extraction function has been strengthened in setting up of outdoor machine case 10, outdoor machine case 10's start-up and regulation are controlled by controller 7 simultaneously, when PM2.5 does not reach the default, only take away the oil smoke through smoke ventilator 5, exceed the default when PM2.5, make air supply fan 12 and exhaust fan 13 input work through the controller, the energy saving. The utility model has the advantages that the kitchen fresh air purification device with simple structure and few parts and the purification device with the function of enhancing the oil smoke extraction can not only solve the problem of low efficiency of the oil smoke extractor, but also solve the problems of overlarge unit volume of the fresh air system and inconvenient installation and maintenance; the production cost is reduced, and the working efficiency is improved.

Example 2: different from the embodiment 1, the air supply fan in this embodiment adopts a forward-inclined EC fan instead of a multi-blade centrifugal fan, and the rest of the same components are the same as those in the embodiment 1, specifically:

the outdoor case 10 comprises an air supply fan 12 and an air exhaust fan 13, the air supply fan 12 can adopt a forward-inclined EC fan, and the product has the working characteristics of high energy conservation, high efficiency and long service life on the basis of low noise.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

It should be noted that:

while the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.

In addition, the specific embodiments described in the present specification may differ in the shape of parts, the shape of components, the names taken, and the like. All equivalent or simple changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a purifier of kitchen new trend and enhancement oil pumping cigarette function, cooperation smoke ventilator (5), its characterized in that: including setting up indoor quick-witted case (6) indoor and setting up outdoor quick-witted case (10) outdoor, and air-supply line (1302) and blast pipe (1202) of connecting indoor quick-witted case (6) and outdoor quick-witted case (10), indoor machine case (6) are including indoor quick-witted case air-out interface (601), outdoor machine case (10) are including air supply fan (12) and exhaust fan (13), air supply fan (12) are including air supply fan air-out interface (1201), exhaust fan (13) are including exhaust fan air inlet interface (1301), indoor machine case air-out interface (601) is connected to air-supply line (1302) one end, exhaust fan air inlet interface (1301) is connected to the other end, air supply fan air-out interface (1201) is connected to the one end of blast pipe (1202), filter air inlet interface (304) is connected to the other end, abatvoix (1001.

2. The purification device for fresh air and enhanced oil smoke extraction of the kitchen according to claim 1, wherein: the pipeline of the blast pipe (1202) is provided with a filter (3), the filter (3) is arranged on the inner wall top of the kitchen, an initial effect filter element (302) and a high-efficiency filter element (303) are arranged inside the filter (3), and a suspended ceiling skylight (4) is arranged below the filter.

3. The purification device for fresh air and enhanced oil smoke extraction of the kitchen according to claim 2, wherein: the filter (3) is provided with a filter air outlet interface (301), and the filter air outlet interface (301) is connected with an air inlet interface (101) of an air outlet device through a pipeline.

4. The purification device for fresh air and enhanced oil smoke extraction of the kitchen according to claim 1, wherein: the air conditioner also comprises an air outlet device (1), wherein the air outlet device (1) is provided with a PTC heating sheet (102).

5. The purification device for fresh air and enhanced oil smoke extraction of the kitchen according to claim 1, wherein: in addition, a controller (7), a blowing fan (12) and a draft fan (13) are arranged in the outdoor case (10), and the PTC heating plate (102) is connected with the controller (7) through a lead to be controlled.

6. The purification device for fresh air and enhanced oil smoke extraction in kitchen according to claim 5, wherein: the controller (7) comprises a PM2.5 sensor and a temperature sensor.