CN210373628U - Absorption type oil smoke sucking machine - Google Patents

Abstract

The utility model discloses an absorption formula smoke ventilator that inhales, impeller in aircraft bonnet, tobacco pipe, fuselage and the fuselage, including urceolus and the inner tube that inwards sets up in proper order in the fuselage, the stack shell upper portion of urceolus has the structure of ventilating, and urceolus body bottom has the outlet, outlet and water piping connection, and the inner tube bottom sets up the gas distribution dish that has the sieve mesh structure, and gas distribution dish top is equipped with spray set, spray set and advance water piping connection, is equipped with the defroster between spray set and the impeller. The switch of inlet tube and drain pipe is by the switch overall control of lampblack absorber, and the lampblack absorber during operation, the oil smoke is inhaled the aircraft bonnet, through the ventilation structure to the gas distribution dish below of urceolus, and spray set sprays water downwards simultaneously, and oil smoke and water are in gas distribution dish and gas distribution dish top contact, and the grease in the oil smoke is cooled and condenses, is then washed away by the water, flows in the drain pipe. The utility model discloses simple structure, the preparation is convenient, can play better absorption cleaning action to the oil smoke, avoids the oil smoke directly to arrange outward, has protected the environment.

Description

Absorption type oil smoke sucking machine

Technical Field

The utility model relates to a range hood field especially relates to an absorption formula clean range hood.

Background

The range hood is a kitchen appliance for purifying the kitchen environment. The kitchen ventilator is arranged above a kitchen stove, can rapidly pump away waste burnt by the stove and oil fume harmful to human bodies generated in the cooking process, and exhaust the waste and the oil fume to the outside, reduces pollution, purifies air, and has the safety guarantee effects of gas defense and explosion prevention.

Most of household range hoods directly discharge oil smoke from indoor to outdoor without a purifying device, which causes great influence on environment.

SUMMERY OF THE UTILITY MODEL

The utility model provides an absorption type range hood for sucking and purifying oil smoke to overcome the problem that the domestic oil smoke is directly discharged without purification to cause atmospheric environmental pollution.

The utility model provides an absorption formula smoke ventilator, impeller in aircraft bonnet, tobacco pipe, fuselage and the fuselage, including the urceolus and the inner tube that inwards set up in proper order in the fuselage, the urceolus includes outer stack shell and outer bobbin base, the urceolus has ventilation structure on one's body, outer stack shell bottom has the outlet, outlet and water piping connection, the inner tube bottom sets up the gas distribution dish that has the sieve mesh structure, gas distribution dish top is equipped with spray set, spray set and advance water piping connection, spray set with be equipped with the defroster between the impeller.

Furthermore, the upper edge of the inner barrel is provided with a circular ring extending outwards, a protrusion is arranged on the inner wall of the machine body, the circular ring is connected to the protrusion on the inner wall of the machine body through a screw, a protrusion is arranged below the circular ring, and the outer barrel is connected to the protrusion of the circular ring through a screw.

Furthermore, the upper edges of the inner cylinder and the outer cylinder are provided with outwards extending circular rings, the inner wall of the machine body is provided with a plurality of bulges, the positions of the bulges correspond to the fixed positions of the inner cylinder and the outer cylinder, and the inner cylinder and the outer cylinder are connected on the bulges on the inner wall of the machine body through screws.

Furthermore, the upper edges of the inner barrel and the outer barrel are provided with outward extending circular rings, the inner walls of the machine body and the outer barrel are provided with protrusions, the outer barrel is connected to the protrusions on the inner wall of the machine body through screws, and the inner barrel is connected to the protrusions on the inner wall of the outer barrel through screws.

Furthermore, the lower edge of the wall of the inner cylinder is provided with a snap ring extending in the cylinder, the inner diameter of the snap ring is smaller than the outer diameter of the air distribution disc, the snap ring is provided with a limiting protrusion, and the air distribution disc is arranged on the snap ring and limited at the middle position by the limiting protrusion.

Further, the spraying device is a shower-shaped nozzle.

Furthermore, the water inlet pipe is connected with a medicament box, a medicament bag is arranged in the medicament box, a small hole is formed in the medicament bag, water in the water inlet pipe flows into the medicament box and flows through the medicament bag, the medicament in the medicament bag is dissolved and then flows out of the medicament box.

Further, the demister is a baffle plate demister.

The utility model provides an absorption formula clean range hood filters the oil smoke that produces in the family, avoids the oil smoke direct discharge to the atmosphere in the middle of, has protected the environment.

Drawings

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

Fig. 1 is a schematic structural view of a first embodiment of an absorption type range hood disclosed by the present invention;

FIG. 2 is a schematic structural view of an air distribution plate;

FIG. 3 is a schematic view of the outer cylinder structure in the first embodiment;

fig. 4 is a schematic structural view of a kit;

FIG. 5 is a schematic view showing the connection between the inner cylinder and the body in the first embodiment;

FIG. 6 is a schematic view showing the connection between the outer cylinder and the inner cylinder in the first embodiment;

FIG. 7 is a schematic structural view of a second embodiment of the absorption type range hood of the present invention, wherein the connection relationship between the inner cylinder and the outer cylinder is different;

FIG. 8 is a schematic structural view of a third embodiment of the absorption type range hood of the present invention, in which the connection relationship between the inner cylinder and the outer cylinder is different;

FIG. 9 is a schematic view of the inner barrel structure;

FIG. 10 is a schematic structural view of an outer cylinder in the second and third embodiments;

fig. 11 is a working process diagram of the first embodiment of the absorption type range hood.

1. The device comprises a hood, 2, a smoke tube, 3, a body, 4, an impeller, 5, an outer cylinder, 51, an outer cylinder bottom, 52, an outer cylinder body, 53, a ventilation structure, 6, an inner cylinder, 61, a clamping ring, 62, a circular ring, 63, a limiting protrusion, 7, an air distribution disc, 8, a spraying device, 9, a demister, 10, a water inlet pipe, 101, a medicine box, 102, a medicine bag, 11, a water outlet pipe, 111 and a water outlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1

As shown in fig. 1, an absorption type range hood, which comprises a hood 1, a smoke tube 2, a body 3 and an impeller 4 in the body 3, wherein an outer barrel 5 and an inner barrel 6 are sequentially arranged in the body 3, the outer barrel 5 comprises an outer barrel 52 and an outer barrel bottom 51, a ventilation structure 53 is arranged on the outer barrel 52, a water outlet 111 is arranged at the intersection of the outer barrel 52 and the outer barrel bottom 51, the water outlet 111 is connected with a water drain pipe 11, an air distribution disc 7 with a sieve pore structure is arranged at the bottom of the inner barrel 6, the air distribution disc 7 is shown in fig. 2, a spraying device 8 is arranged above the air distribution disc 7, the spraying device 8 is connected with a water inlet pipe 10, and a demister 9 is arranged between the spraying device 8 and the impeller.

The switch of inlet tube and drain pipe is by the switch overall control of lampblack absorber, and when the lampblack absorber was opened, inlet tube and drain pipe opened simultaneously promptly, and when the lampblack absorber was closed, inlet tube and drain pipe were closed simultaneously.

As shown in fig. 2 and 9, the upper edge of the inner cylinder has an outwardly extending ring 62, as shown in fig. 5, the inner wall of the body 3 is provided with a protrusion, the ring 62 is connected to the protrusion on the inner wall of the body 3 by a screw, as shown in fig. 6, the lower part of the ring 62 is provided with a protrusion, and the outer cylinder 5 is connected to the protrusion of the ring 62 by a screw. The outer cylinder 5 is constructed as shown in fig. 3.

Further, as shown in fig. 2 and 9, the lower edge of the wall of the inner cylinder 6 has a snap ring 61 extending in the cylinder, the inner diameter of the snap ring is smaller than the outer diameter of the gas distribution plate, the snap ring is provided with a limit protrusion 63, and the gas distribution plate 7 is arranged on the snap ring 61 and is limited in the middle position by the limit protrusion 63.

Furthermore, the spraying device 8 is a shower-shaped nozzle, so that the spraying area is large, the spraying is uniform, and the oil stain can be removed.

Further, the water inlet pipe 10 is connected with a medicine box 101 shown in fig. 4, a medicine bag 102 is arranged in the medicine box 101, small holes are formed in the medicine bag 102, water in the water inlet pipe 10 flows into the medicine box 101, when flowing through the medicine bag 102, the medicine in the medicine bag 102 is dissolved, then flows out of the medicine box 101, and medicines beneficial to removing oil stains, such as slow-release industrial alkali, can be added in the medicine bag.

Further, the demister 9 is a baffle demister which is a prior art and has a wide application, and the working principle and the specific structure of the baffle demister are not repeated herein.

The utility model discloses the working process is as follows: as shown in fig. 11, after the lampblack absorber is opened, the lampblack passes through the hood, the ventilation structure on the wall of the outer cylinder enters between the outer cylinder and the inner cylinder, water is sprayed out from the spraying device, lampblack and water are contacted above the air distribution disc and the air distribution disc, the grease in the lampblack is cooled by the water, and then is condensed, the condensed grease flows into the water inlet and outlet pipe along with the water flow through the water outlet, the grease in the lampblack is removed, the left clean hot air is mixed with water mist and rises, the water mist passes through the demister, the water mist condenses and falls in the demister, the water mist falls on the air distribution disc to continuously play a cleaning role, and the clean hot air passing through the demisting is. The inner barrel, the outer barrel and the machine body are connected through screws, can be detached at any time and are convenient to clean, the gas distribution disc is arranged on the clamping ring at the bottom of the inner barrel and can be taken down and installed very conveniently, and the gas distribution disc needs to be cleaned in time in order to guarantee the cleaning effect and the oil fume suction effect. The cleaning of the system can also adopt a non-disassembly mode, namely, the machine body, the outer barrel and the inner barrel are made into a whole, the structure is unchanged, and therefore when the cigarette machine does not discharge smoke, the cleaning liquid is used for cleaning the interior of the cigarette machine.

Example 2

As shown in fig. 7, the present embodiment is different from the first embodiment in the connection relationship between the inner cylinder and the outer cylinder and the machine body. The upper edges of the inner cylinder 6 and the outer cylinder 5 are provided with outward extending circular rings, the inner wall of the machine body 3 is provided with a plurality of bulges, the positions of the bulges correspond to the fixed positions of the inner cylinder and the outer cylinder, and the inner cylinder 6 and the outer cylinder 5 are connected on the bulges on the inner wall of the machine body 3 through screws. The outer cylinder structure in this embodiment is shown in fig. 10.

Example 3

As shown in fig. 8, the present embodiment is different from the first and second embodiments in the connection relationship of the inner and outer cylinders and the body. The upper edges of the inner cylinder 6 and the outer cylinder 5 are provided with outward extending circular rings, the inner walls of the machine body 3 and the outer cylinder 5 are provided with bulges, the outer cylinder 5 is connected on the bulges on the inner wall of the machine body 3 through screws, and the inner cylinder 6 is connected on the bulges on the inner wall of the outer cylinder 5 through screws. The outer cylinder structure in this embodiment is shown in fig. 10.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (8)

1. The utility model provides an absorption formula smoke ventilator, impeller (4) in aircraft bonnet (1), tobacco pipe (2), fuselage (3) and fuselage (3), its characterized in that, including urceolus (5) and inner tube (6) that in proper order inwards set up in fuselage (3), urceolus (5) are including outer stack shell (52) and urceolus end (51), ventilation structure (53) have on outer stack shell (52), outer stack shell (52) bottom has outlet (111), outlet (111) are connected with drain pipe (11), inner tube (6) bottom sets up gas distribution dish (7) that have the sieve mesh structure, gas distribution dish (7) top is equipped with spray set (8), spray set (8) are connected with inlet tube (10), spray set (8) with be equipped with defroster (9) between impeller (4).

2. An absorption type range hood according to claim 1, wherein the upper edge of the inner barrel (6) has an outwardly extending ring (62), the inner wall of the body (3) is provided with a protrusion (12), the ring (62) is connected to the protrusion on the inner wall of the body (3) through a screw, the lower part of the ring (62) is provided with a protrusion, and the outer barrel (5) is connected to the protrusion of the ring (62) through a screw.

3. An absorption type range hood according to claim 1, wherein the upper edges of the inner barrel (6) and the outer barrel (5) are provided with outwardly extending circular rings, the inner wall of the body (3) is provided with a plurality of protrusions, the positions of the protrusions correspond to the fixed positions of the inner barrel (6) and the outer barrel (5), and the inner barrel (6) and the outer barrel (5) are connected to the protrusions on the inner wall of the body (3) through screws.

4. An absorption type range hood according to claim 1, wherein the upper edges of the inner tube (6) and the outer tube (5) are provided with outward extending circular rings, the inner walls of the body (3) and the outer tube (5) are provided with protrusions, the outer tube (5) is connected to the protrusions on the inner wall of the body (3) through screws, and the inner tube (6) is connected to the protrusions on the inner wall of the outer tube (5) through screws.

5. An absorption type range hood according to claim 1, wherein the lower edge of the wall of the inner cylinder (6) is provided with a snap ring (61) extending in the cylinder, the inner diameter of the snap ring (61) is smaller than the outer diameter of the gas distribution plate (7), the snap ring (61) is provided with a limiting protrusion (63), and the gas distribution plate (7) is arranged on the snap ring (61) and is limited at the middle position by the limiting protrusion (63).

6. An absorption cooking fume extractor according to claim 1, wherein said spraying device (8) is a shower-like nozzle.

7. An absorption type range hood according to claim 1, wherein the water inlet pipe (10) is connected to a medicine box (101), a medicine bag (102) is arranged in the medicine box (101), the medicine bag (102) is provided with small holes, the water in the water inlet pipe (10) flows into the medicine box (101), and when flowing through the medicine bag (102), the water dissolves the medicine in the medicine bag (102) and then flows out of the medicine box (101).

8. An absorption-type clean-sucking hood as claimed in claim 1, characterized in that said demister (9) is a baffle-type demister.

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