CN215808710U - Hanging type internal circulation range hood - Google Patents

Abstract

The utility model belongs to the field of range hoods, and relates to a hanging type internal circulation range hood, which comprises: the cabinet body, install in cabinet body bottom is used for collecting the collection petticoat pipe of oil smoke, install in be used for in the first accommodation area of the cabinet body handling the oil smoke purification module of oil smoke, install in the internal fan that is used for with oil smoke exhaust of cabinet, oil smoke purification module includes: along filter screen, electrostatic treatment module, first columnar activated carbon adsorption module, honeycomb activated carbon module, second columnar activated carbon adsorption module, water smoke case module and the photocatalyst module that the length direction of the cabinet body set gradually. Its advantage lies in, can reach the impurity in the processing oil smoke of maximize, can also facilitate the user's installation and use to promote the user experience when using the lampblack absorber.

Description

Hanging type internal circulation range hood

Technical Field

The utility model belongs to the technical field of range hoods, and relates to a hanging type internal circulation range hood.

Background

The range hood is a common kitchen appliance in a commercial kitchen, and most people can exhaust the range hood outdoors through the ventilation pipeline by installing the range hood so as to solve the problem of kitchen oil smoke.

In order to reduce pollutants discharged into the atmosphere, an active carbon adsorption device and an oil filter screen are arranged in the existing range hood to treat oil smoke and then discharge the oil smoke into the atmosphere, but a large amount of pollutants still exist in the smoke treated by the active carbon adsorption device and the oil filter screen, so that the pollution to the environment is difficult to reduce to the maximum extent; application number is CN202020284764.9, the name is chinese utility model patent of inner loop lampblack absorber, it sets gradually one-level filter unit through supreme down on the petticoat pipe to disclose, second grade filter unit and tertiary filter unit realize filtering the oil smoke, but this kind of lampblack absorber has following several problems, the space is too big on the shared vertical direction of lampblack absorber on the one hand, the impurity that contains in the processing oil smoke that can not maximize, be difficult to install in a lot of commercial places, install or dismantle above-mentioned lampblack absorber on the preset position in the second aspect, it is not convenient enough to install the lampblack absorber to preset in the space or dismantle from preset in the space, the third aspect, because the whole height of lampblack absorber is higher, it is not convenient enough to lead to the filter unit change at different levels in the lampblack absorber.

Disclosure of Invention

The utility model aims to provide a hanging type internal circulation range hood aiming at the defects of the prior art, which can process impurities in oil smoke to the maximum extent and is convenient for a user to install and use, thereby improving the experience of the user when using the range hood.

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

a hanging type internal circulation range hood, comprising: the cabinet body, install in cabinet body bottom is used for collecting the collection petticoat pipe of oil smoke, install in be used for in the first accommodation area of the cabinet body handling the oil smoke purification module of oil smoke, install in the internal fan that is used for with oil smoke exhaust of cabinet, oil smoke purification module includes: filter screen, electrostatic treatment module, first columnar activated carbon adsorption module, honeycomb activated carbon module, second columnar activated carbon adsorption module, water smoke case module and the photocatalyst module that set gradually along the length direction of the cabinet body, wherein, get into the internal oil smoke of cabinet from the collection petticoat pipe and pass through in proper order the filter screen electrostatic treatment module activated carbon adsorption module the honeycomb activated carbon module water smoke case module reaches after the photocatalyst module is handled the fan discharges the external portion of cabinet.

Furthermore, a plurality of supporting parts are fixedly installed in the cabinet body, and the electrostatic treatment module is installed in the cabinet body through the supporting parts.

Furthermore, one end of the supporting component, which is far away from the cabinet body, is provided with a rubber-coated roller.

Further, the front end of the cabinet body still is equipped with the second and holds the region, install in the second holds the region and be used for control the control module group of inner loop lampblack absorber work.

Furthermore, the top of the cabinet body is provided with a plurality of fixing parts, and grooves are formed in the length direction of the fixing parts.

Further, the tops of two opposite side walls of the groove are bent towards the inner side of the groove so that a clamping groove is formed in the groove.

Furthermore, the two opposite ends of the second accommodating area are provided with heat dissipation devices for dissipating heat of the control module.

Furthermore, the upper end of the water mist box module is also provided with a water passing joint used for being connected with a water inlet pipeline, and the upper end of the water mist box module is also provided with a water drainage joint used for being connected with a water drainage pipeline.

Furthermore, the front end of the cabinet body is also provided with a plurality of openable cabinet doors.

Further, the electrostatic treatment module, the honeycomb carbon module and the water mist box module are respectively provided with a handle at one end far away from the inner side of the cabinet body.

The utility model has the beneficial effects that:

the oil fume purification module is arranged to be composed of a filter screen, an electrostatic treatment module, a first columnar activated carbon adsorption module, a honeycomb activated carbon module, a second columnar activated carbon adsorption module, a water mist box module and a photocatalyst module, so that pollutants in the oil fume purifier can be treated to the maximum when oil fume passes through the oil fume purification module, the treatment effect of the oil fume on the oil fume is improved, the filter screen, the electrostatic treatment module, the first columnar activated carbon adsorption module, the honeycomb activated carbon module, the second columnar activated carbon adsorption module, the water mist box module and the photocatalyst module are sequentially arranged in a first accommodating area along the length direction of a cabinet body, the vertical height of the whole oil fume purifier can be reduced, the applicability of the oil fume purifier to different areas is stronger on one hand, and the installation of the oil fume purifier is more convenient on the other hand; by arranging the supporting component and arranging the rubber coating roller on the supporting component, the rubber coating roller can reduce the abrasion generated when a user replaces the electrostatic treatment module and can also block the electrostatic treatment module so as to prevent the electrostatic treatment module from sliding out of the cabinet body; the range hood can be conveniently mounted or dismounted from a preset position by arranging the plurality of fixing parts and arranging the fixing parts; by arranging the heat dissipation device, the heat generated by the control module can be discharged through the heat dissipation device, so that the abnormal condition of the control module caused by overhigh temperature of the control module is avoided; the water passing joint and the water discharging joint are arranged, so that a user can conveniently replace water in the water mist box, and the cabinet door is arranged, so that the oil fume purification module can be hidden, the personal safety is protected, and the whole range hood is more attractive; through setting up the handle, can convenience of customers take out the change with electrostatic treatment module, honeycomb charcoal module and water smoke case module from the cabinet internal.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the cabinet body of the present invention;

fig. 4 is a schematic structural view of the fixing member of the present invention.

The labels in the figure are: 100-cabinet, 110-first containment zone, 120-second containment zone; 200-smoke collecting hood; 300-an oil fume purification module, 310-a filter screen, 320-an electrostatic treatment module, 330-a first activated carbon adsorption module, 340-a honeycomb carbon module, 350-a second activated carbon adsorption module, 360-a water mist box module and 370-a photocatalyst module; 400-support member, 410-encapsulated roller; 500-a control module; 600-fixation part, 610-groove, 611-clamping groove; 700-a heat sink; 800-cabinet door; 900-a handle; 1000-control panel; 1100-blower.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" 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" or "second" 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 specifically defined otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, a suspension type inner loop lampblack absorber includes: the cabinet 100, install in cabinet 100 bottom be used for collecting the collection petticoat pipe 200 of oil smoke, install in the first accommodation area 110 of cabinet 100 and be used for handling the oil smoke purification module 300 of oil smoke, install in cabinet 100 and be used for the fan 1100 with oil smoke exhaust, oil smoke purification module 300 includes: the filter screen 310, the electrostatic treatment module 320, the first columnar activated carbon adsorption module 330, the honeycomb activated carbon module 340, the second columnar activated carbon adsorption module 350, the water mist box module 360 and the photocatalyst module 370 are sequentially arranged along the length direction of the cabinet 100, specifically, the bottom of the smoke collecting hood 200 is provided with an air inlet, the smoke collecting hood 200 is communicated with the first accommodating area 110 of the cabinet 100, the cabinet body 100 is further provided with an exhaust port, and the oil smoke entering the cabinet body 100 from the smoke collecting hood 200 is sequentially processed by the filter screen 310, the static electricity processing module 320, the activated carbon adsorption module, the honeycomb carbon module 340, the water mist box module 360 and the photocatalyst module 370, and then discharged to the outside of the cabinet body 100 through the fan 1100, the filter screen 310, the electrostatic treatment module 320, the first activated carbon adsorption module 330, the honeycomb carbon module 340, the second activated carbon adsorption module 350, the water mist box module 360 and the photocatalyst module 370 are sequentially arranged from left to right in the first accommodation area 110 of the cabinet 100.

In the above embodiment, a plurality of supporting members 400 are fixedly installed in the cabinet 100, the electrostatic treatment module 320 is installed in the cabinet 100 through the supporting members 400, further, an end of the supporting member 400 away from the cabinet 100 is provided with the encapsulated roller 410, specifically, the encapsulated roller 410 is close to an end of the cabinet door 800 of the cabinet 100, so that when the electrostatic treatment module 320 is installed, the electrostatic treatment module 320 can be more conveniently installed in the first accommodating area 110 through the encapsulated roller 410, and the encapsulated roller 410 protrudes from the supporting member 400 due to a partial area, so that the encapsulated roller 410 can block the electrostatic treatment module 320 from sliding out of the first accommodating area, thereby playing a role of locking the electrostatic treatment module 320 installed in the first accommodating area 110, in this embodiment, the supporting members 400 are provided as a pair, and two supporting members 400 are oppositely arranged.

In the above embodiment, the front end of the cabinet 100 is further provided with the second accommodating area 120, the second accommodating area 120 is internally provided with the control module 500 for controlling the operation of the internal circulation range hood, further, the front end of the cabinet 100 is further provided with the control panel 1000, the control panel 1000 is electrically connected with the control module 500, and the control module 500 and the control panel 1000 are arranged to more conveniently control the operating mode of the range hood; because lampblack absorber during operation, the inevitable can produce a large amount of heats on the control module 500, consequently all be equipped with at the relative both ends of second accommodation region 120 and be used for giving the radiating heat abstractor 700 of control module 500 to avoid leading to control module 500 to take place unusually because control module 500 overtemperature work, in this embodiment, the heat abstractor 700 of one end among them is the induced draft fan in the second accommodation region 120, and the heat abstractor 700 of the other end is the exhaust fan in the second accommodation region 120.

In the above embodiment, the top of the cabinet body 100 is provided with the plurality of fixing parts 600, the groove 610 is formed in the length direction of the fixing parts 600, further, the tops of the two opposite side walls of the groove 610 are bent towards the inner side of the groove 610 to form the clamping groove 611 on the groove 610, and the fixing parts 600 are clamped to form the clamping structure, so that when the range hood is installed, only the matching piece with the fixing parts 600 needs to be fixed to the position of the preset installation space in advance, then the range hood is arranged to correspond to the matching piece through the groove 610, the range hood is pushed, the fixing parts 600 can be slidably installed on the matching piece, the clamping groove 611 formed in the groove 610 can clamp the side wall of the matching piece inserted into the clamping groove 611, and therefore the stability of the range hood during installation is improved.

In the above embodiment, the upper end of the water mist box module 360 is further provided with a water through joint for connecting with a water inlet pipeline, and the upper end of the water mist box module 360 is further provided with a water drainage joint for connecting with a water drainage pipeline.

In the above embodiment, the front end of the cabinet body 100 is further provided with a plurality of openable cabinet doors 800, specifically, the cabinet doors 800 are located at the opening of the first accommodating area 110, so that on one hand, sundries can be prevented from entering the lampblack purification module 300, and the whole range hood is more beautiful.

In the above embodiment, the electrostatic treatment module 320, the honeycomb carbon module 340 and the water mist box module 360 are respectively provided with the handle 900 at the end far away from the inner side of the cabinet body 100, and the handle 900 is arranged, so that the electrostatic treatment module 320, the honeycomb carbon module 340 and the water mist box module 360 can be taken out from the first accommodating area of the cabinet body 100 through pulling the handle 900, and the electrostatic treatment module 320, the honeycomb carbon module 340 and the water mist box module 360 are more convenient to replace.

When the cabinet is used, oil smoke generated by a stove enters the first accommodating area 110 of the cabinet body 100 through the smoke collecting hood 200, the filter screen 310 physically intercepts and removes oil, then the oil smoke passes through the electrostatic treatment module 320, particles in the oil smoke are charged by using a high-voltage electric field at the electrostatic treatment module 320, and the particles with the charged oil are captured by a dust collecting plate on the electrostatic treatment module 320, so that the effects of removing oil and removing smoke are achieved; the oil smoke coming out of the electrostatic treatment module 320 passes through the first activated carbon adsorption module 330, and the first activated carbon adsorption module 330 can absorb substances harmful to human bodies and having offensive odors in the oil smoke; then the oil smoke passes through honeycomb charcoal module 340, second active carbon adsorption module 350 and water smoke case module 360, wherein honeycomb charcoal module 340 can detach the inside stink of cabinet 100, water smoke case module 360 not only can make the stink material dissolve in water and take place oxidation reaction, neutralization reaction and salifying reaction with other chemical substance, generate tasteless molecule, can also reduce the temperature of oil smoke, finally pass through photocatalyst module (370), photocatalyst module (370) can produce the photocatalytic reaction and generate hydroxyl and active oxygen under the effect of ultraviolet ray, they can the oxidative decomposition various organic compounds and partial inorganic matter, thereby destroy the bacterium, further kill the bacterium, finally decompose organic pollutant into non-polluted water and carbon dioxide and discharge from the export of the cabinet through the export of fan 1100.

The above-described embodiments are only one of the preferred embodiments of the present invention, and general changes and substitutions by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.

Claims (10)

1. A suspension type inner loop lampblack absorber, its characterized in that includes: cabinet (100), install in collection petticoat pipe (200) that cabinet (100) bottom is used for collecting the oil smoke, install in be used for handling the oil smoke in the first accommodation area (110) of cabinet (100) purifies module (300), install in be used for fan (1100) with the oil smoke exhaust in cabinet (100), oil smoke purifies module (300) includes: filter screen (310), electrostatic treatment module (320), first cylindricality active carbon adsorption module (330), honeycomb active carbon module (340), second cylindricality active carbon adsorption module (350), water smoke case module (360) and photocatalyst module (370) that set gradually along the length direction of the cabinet body (100), wherein, get into the interior oil smoke of the cabinet body (100) from collection petticoat pipe (200) and pass through in proper order filter screen (310), electrostatic treatment module (320), active carbon adsorption module honeycomb active carbon module (340), water smoke case module (360) and photocatalyst module (370) are handled the back and are passed through fan (1100) are discharged the cabinet body (100) outside.

2. A hanging type internal circulation range hood according to claim 1, wherein a plurality of supporting parts (400) are fixedly installed in the cabinet body (100), and the static electricity processing module (320) is installed in the cabinet body (100) through the supporting parts (400).

3. A suspended internal circulation range hood according to claim 2, wherein an encapsulated roller (410) is provided on the end of the support member (400) remote from the cabinet (100).

4. A hanging type internal circulation range hood according to claim 1, characterized in that a second containing area (120) is further arranged at the front end of the cabinet body (100), and a control module (500) for controlling the operation of the internal circulation range hood is installed in the second containing area (120).

5. A hanging type internal circulation range hood according to any one of claims 1 to 4, characterized in that a plurality of fixing parts (600) are arranged at the top of the cabinet body (100), and a groove (610) is formed in the length direction of the fixing parts (600).

6. A suspended internal circulation range hood according to claim 5, wherein the tops of both side walls opposite to the groove (610) are bent toward the inside of the groove (610) to form a clamping groove (611) in the groove (610).

7. A suspended internal circulation range hood according to claim 4, wherein the opposite ends of the second receiving area (120) are provided with heat sinks (700) for dissipating heat of the control module (500).

8. A hanging type internal circulation range hood according to claim 4, characterized in that the upper end of the water mist box module (360) is further provided with a water passing connector for connecting with a water inlet pipeline, and the upper end of the water mist box module (360) is further provided with a water draining connector for connecting with a water draining pipeline.

9. A hanging type internal circulation range hood according to claim 1, characterized in that the front end of the cabinet body (100) is further provided with a plurality of openable and closable cabinet doors (800).

10. A hanging type internal circulation range hood according to claim 1, wherein a handle (900) is respectively arranged at one end of the static electricity processing module (320), the honeycomb charcoal module (340) and the water mist box module (360) far away from the inner side of the cabinet body (100).

Images