WO2020233105A1

WO2020233105A1 - Fumes-removing and odor-removing hot pot table

Info

Publication number: WO2020233105A1
Application number: PCT/CN2019/123998
Authority: WO
Inventors: 韩跃国; 侯鹏博; 苏谋寿; 叶仁龙
Original assignee: 苏州韩博环境科技有限公司
Priority date: 2019-05-20
Filing date: 2019-12-09
Publication date: 2020-11-26
Also published as: CN110207230A

Abstract

Disclosed is a fumes-removing and odor-removing hot pot table, comprising an induction cooker (3), an exhaust mechanism, a spraying mechanism and a filtering mechanism which are sequentially arranged. The induction cooker (3) is used for heating a hot pot, and an induction cooker barrier (2) is arranged on the periphery of the induction cooker (3); the exhaust mechanism surrounds the induction cooker (3) and sucks cooking fumes generated by the hot pot; the exhaust mechanism comprises an air baffle ring (1), an exhaust assembly (4), an exhaust fan (19) and an exhaust fan hood (7); the spraying mechanism is arranged at an air outlet of the exhaust fan (19), and comprises a water pump (8), a water spraying pipe (9), a water suction pipe (11), a spray nozzle (10), a purification box (13) and a liquid agent box (14); the filtering mechanism comprises a cooking fumes shield (12), a filter screen (16) and a louver air outlet (17) which are sequentially arranged in the purification box body (13). The hot pot table is free of cooking fumes and easy to clean.

Description

In addition to smoke and clean flavor hot pot table

Technical field

The invention belongs to the field of hot pot tables, and in particular relates to a hot pot table with smoke removal and clean taste.

Background technique

In recent years, hot pot has been very popular among consumers. People can sit around the hot pot and chat while cooking and eating. With the improvement of people's health awareness, the traditional people sitting in a pot and boiling food have developed into a small hot pot for each person.

However, whether it is a large pot or a small hot pot, a large amount of oil fume and water vapor will be generated during the cooking process, causing a large amount of "hot pot smell" in the restaurant, which not only pollutes the air, causes a poor dining environment, but also The long-lasting "hot pot smell" left on consumers' clothes has affected the promotion of hot pot to a certain extent.

In order to avoid the "hot pot smell", the prior art such as Chinese Patent CN206803282U discloses a hot pot table comprising: a first substrate with a first hollow chamber, a second substrate, the second substrate is arranged in the first hollow chamber, and the second The outer wall surface of the base body and the inner wall surface of the first base body jointly define a flue gas channel, the third end has a heat source support portion for supporting the heat source, a second hollow chamber is provided between the third end and the fourth end, and the fourth end is connected to the The second end defines the accommodating space; the thermally conductive exhaust hood is arranged at the first end, and the air inlet of the thermally conductive exhaust hood is connected to the flue gas channel; and the negative ion generating device is arranged in the containing space. It purifies oily air through negative ions, but the speed and amount of oily smoke generated on the hot pot table are relatively large. If a comprehensive purification is to be performed, a larger negative ion generator will be required, and the cost of the hot pot table will increase greatly.

Further improvements have appeared smokeless hot pot, that is, a fan is installed in the stove of the hot pot to inhale the oil smoke and filter it. For example, Chinese patent CN205991531U discloses a smokeless hot pot device with oil smoke purification function, including a shell and a shell A support frame is provided in the body, a stove is set on the support frame, and an oil fume purification device is also provided in the housing. The oil fume purification device includes an air suction component and an oil fume purification unit connected to the air suction component. For the spray unit and the oil fume shielding unit for spraying and removing the oil fume filter unit, the spray unit includes a medicine tank, a spray pump and a spray pipe, the suction component includes a fan, and the fan is provided with a fan protection cover, a fan protection cover and a stove Removable connection; the medicine tank is a drawer type medicine tank, which is located in the lower part of the shell; when the fan is damaged, only the stovetop needs to be taken out, and the fan protection cover can be removed to remove the fan for repair or Replacement, saving manpower and time. The potion tank is a drawer type potion tank, and the potion can be added or poured out by pulling out the potion tank, or the potion tank can be cleaned. However, the problem is that the existing fan is installed in the hot pot station. When the motor is dirty and damaged, the entire machine needs to be disassembled before cleaning or replacement of the motor; in addition, the existing smokeless hot pot The spray purifier box used to remove the peculiar smell of the flue gas is also fixed in the pot, and it is inconvenient to add the purifier and clean.

Summary of the invention

The invention provides a hot pot table with smoke removal and clean taste, which can realize no oily smoke and is easy to clean.

In order to achieve the above technical purpose, the technical solution adopted in this application is a smoke-removing and odor-removing hot pot table, including an induction cooker, a ventilation mechanism, a spray mechanism, and a filter mechanism arranged in sequence;

The induction cooker is used for heating hot pot, and an induction cooker enclosure is arranged around the induction cooker;

The air extraction mechanism surrounds the induction cooker and extracts oil fume generated by the hot pot; the air extraction mechanism includes a wind shield, an exhaust assembly, an exhaust fan and an exhaust fan cover; the induction cooker and the induction cooker enclosure are both placed in the In the exhaust assembly, the wind shield is simultaneously supported by the induction cooker enclosure and the exhaust assembly, and the wind shield, the electromagnetic oven enclosure and the exhaust assembly together form an oily fume channel; the exhaust fan housing Is located below the exhaust assembly, the exhaust fan housing and the exhaust assembly are connected through a ventilation pipe; the exhaust fan is placed in the exhaust fan housing, and the air inlet of the exhaust fan passes through the The ventilation pipe is connected to the oil fume passage;

The spray mechanism is arranged at the air outlet of the exhaust fan, and includes a water pump, a water spray pipe, a water suction pipe, a spray head, a purification box, and a medicine box; the water pump is installed on the side wall of the exhaust fan housing and passes The water suction pipe is connected to the medicine box; the spray head is connected to the water outlet of the water pump through the water spray pipe for spraying oil fume discharged from the air outlet of the exhaust fan; the medicine box is placed in the The bottom of one side of the purification box is used to recover the sprayed liquid;

The filtering mechanism includes an oily fume shield, a filter screen, and a louver outlet that are sequentially arranged in the purification box; the oily smoke shield is used to shield oily fume gas sprayed by the spraying mechanism; the filter screen passes The filter screen installation frame provided at the bottom of the exhaust fan casing is installed at the air outlet of the oil fume shield; the louver air outlet is used to discharge the gas filtered by the filter screen.

As an improved technical solution of the present application, the air suction mechanism further includes an oil collecting box, which is arranged in the exhaust fan housing in a pullable manner and located above the air inlet of the exhaust fan; An air inlet for the exhaust fan is arranged in the middle of the oil collecting box; the air intake is not smaller than the air intake of the exhaust fan.

As an improved technical solution of the present application, the vent pipe includes a small vent pipe and a large vent pipe; there are four small vent pipes, and the four small vent pipes are distributed at four corners of the exhaust assembly; There are four large ventilation pipes, and the four large ventilation pipes are distributed at the four corners of the upper surface of the exhaust fan housing; when the exhaust assembly is installed on the exhaust fan housing, the small ventilation pipe can Sleeve into the large ventilation pipe.

As an improved technical solution of the present application, the air duct of the air inlet of the exhaust fan and the air duct of the air outlet are vertically arranged.

As an improved technical solution of the present application, the windshield, the outer corners of the exhaust assembly, the outer corners of the exhaust fan casing, and the corners of the purification box all adopt a rounded structure.

As an improved technical solution of the present application, the exhaust fan cover is a cover structure, including the exhaust fan cover and the exhaust box body; the corners of the exhaust fan cover are provided with ventilation pipes, and the middle position is provided with the The exhaust fan air inlet; the exhaust fan is placed in the exhaust box body, the side wall of the exhaust box body is provided with an exhaust fan outlet, and the exhaust fan cover plate covers the exhaust box body.

As an improved technical solution of the present application, it also includes a odor-cleaning device arranged between the filter screen and the air outlet of the shutter; the odor-cleaning device includes an ultraviolet germicidal lamp.

As an improved technical solution of the present application, the ultraviolet germicidal lamp is installed between the filter screen and the louver outlet through the ultraviolet germicidal lamp mounting frame, and is used to sterilize the gas processed by the oil fume shield.

Beneficial effect

The hot pot table of the present application is assembled in a detachable manner, that is, the windshield ring and the exhaust assembly, the oil collecting box and the exhaust fan cover, the filter and the potion box can be disassembled, which is convenient for the cleaning, installation and maintenance of the hot pot table;

The hot pot table of the present application adopts the corners of the rounded structure, and the surface is smooth, so as to avoid the harm of such dangerous factors to customers;

The oil collecting box is provided in this application, so that most of the oil fume will directly fall into the oil collecting box, which is convenient for cleaning; at the same time, it also prevents the oil fume from causing secondary pollution inside the box.

Description of the drawings

Figure 1 is a schematic side view of the hot pot table of the present application; the figure-represents the oil fume flow path.

Figure 2 A schematic diagram of the spray structure of the hot pot table of the present application;

Figure 3 A schematic diagram of the overall structure of the hot pot table of the present application;

Figure 4 is a schematic diagram of the overall structure of the hot pot table with ultraviolet germicidal lamps of the application;

In the picture: 1. Wind shield; 2. Induction cooker enclosure; 3. Induction cooker; 4. Exhaust components; 5. Small ventilation pipe; 6. Large ventilation pipe; 7. Exhaust fan cover; 8. Water pump; 9. Spray Water pipe; 10. Nozzle; 11. Suction pipe; 12. Oil fume shield; 13. Purification box; 14. Medicine box; 15. Water collection box; 16. Filter; 17, Shutter air outlet; 18. Filter Installation frame; 19. Exhaust fan; 20. Oil collecting box; 21. Odor cleaning device.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative, and in no way serves as any limitation to the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention. Unless specifically stated otherwise, the relative arrangements of components and steps set forth in these embodiments. The expressions and numerical values do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn in accordance with actual proportional relationships. The technologies, methods, and equipment known to those of ordinary skill in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiment may have different values.

As shown in Figure 1-3, the smoke-free hot pot table includes an induction cooker 3, an exhaust fan 19, a spray mechanism (as shown in Figure 2) and a filter mechanism arranged in sequence;

The induction cooker 3 is used for heating hot pot, and an induction cooker enclosure 2 is provided around the induction cooker 3;

The exhaust fan 19 structure surrounds the induction cooker 3 and extracts the oil fume generated by the hot pot; the exhaust fan 19 structure includes a wind shield 1, an exhaust assembly 4, an exhaust fan 19 and an exhaust fan cover 7; the induction cooker 3 and The induction cooker enclosure 2 is all placed in the exhaust assembly 4, the air shield 1 is simultaneously supported by the induction cooker enclosure 2 and the exhaust assembly 4, the air shield 1, the induction cooker enclosure 2 It forms an oil fume passage together with the exhaust assembly 4; the exhaust fan housing 7 is arranged below the exhaust assembly 4, and the exhaust fan housing 7 and the exhaust assembly 4 are in communication through a ventilation pipe; the exhaust The machine 19 is placed in the exhaust fan housing 7, and the air inlet of the exhaust fan 19 is connected to the oil fume passage through the ventilation pipe.

In order to facilitate disassembly, the ventilation pipe includes a small ventilation pipe 5 and a large ventilation pipe 6; there are four small ventilation pipes 5, and the four small ventilation pipes 5 are distributed at the four corners of the exhaust assembly 4; There are four large ventilation pipes 6, and the four large ventilation pipes 6 are distributed at the four corners of the upper surface of the exhaust fan housing 7; when the exhaust assembly 4 is installed on the exhaust fan housing 7, The small ventilation pipe 5 can be sleeved into the large ventilation pipe 6.

In order to facilitate disassembly, the exhaust fan housing 7 has a cover structure, including the exhaust fan 19 cover and the exhaust fan 19 box; the corners of the exhaust fan 19 cover are provided with ventilation pipes, and the middle position is provided with a The exhaust fan 19 air inlet; the exhaust fan 19 is placed in the box of the exhaust fan 19, the side wall of the exhaust fan 19 is provided with an exhaust fan 19 air outlet, and the exhaust fan 19 cover plate covers The exhaust fan 19 is on the box. Specifically, the four large ventilation pipes 6 are arranged on the cover plate of the exhaust fan 19, and the cover plate of the exhaust fan 19 is installed on the box body of the exhaust fan 19 in a detachable manner.

In order to simplify the structure, the air duct of the air inlet of the exhaust fan 19 is perpendicular to the air duct of the air outlet.

In order to facilitate the cleaning of oil fume from the hot pot table, the exhaust fan 19 structure further includes an oil collecting box 20, which is arranged in the exhaust fan housing 7 in a pullable manner and is located in the exhaust fan Above the air inlet of 19; the middle of the oil collecting box 20 is provided with an air inlet for the air exhaust fan 19; the air inlet is not smaller than the air inlet of the exhaust fan 19.

The spray mechanism is arranged at the air outlet of the exhaust fan 19, and includes a water pump 8, a water spray pipe 9, a water suction pipe 11, a spray head 10, a purification box 13, and a medicine box 14; the water pump 8 is installed in the suction The side wall of the machine cover 7 is connected to the medicine box 14 through the water suction pipe 11; the spray head 10 is connected to the water outlet of the water pump 8 through the water spray pipe 9 for spraying the air suction The oily fume discharged from the air outlet of the machine 19; the potion box 14 is placed under one side of the purification box 13 to recover the sprayed liquid; the potion box 14 is equipped with a water collection box 15 to facilitate timely replacement of the potion Box of 14.

The filtering mechanism includes a fume shield 12, a filter screen 16 and a shutter air outlet 17 which are sequentially arranged in the purification box 13; the fume shield 12 is used for shielding the fume gas after being sprayed by the spray mechanism The filter 16 is installed at the air outlet of the oil fume shield 12 through a filter mounting frame 18 provided at the bottom of the exhaust fan housing 7; the louver outlet 17 is used to discharge the filter 16 filtered gas.

The outer corners of the windshield 1, the exhaust assembly 4, the outer corners of the exhaust fan casing 7 and the corners of the purification box 13 all adopt a rounded structure.

The specific principle is:

The outer box of this structure adopts a rounded structure. The windshield 1 is placed on the table, the induction cooker 3 is placed under the windshield 1, and the induction cooker 3 is placed on the exhaust assembly 4, and the induction cooker 3 is surrounded by the induction cooker enclosure 2 and stands up Isolate the effect of exhaust fumes.

A small plastic vent tube (small vent tube 5) is installed under the exhaust assembly 4, which is inserted into the large plastic vent tube (large vent tube 6) on the cover under the exhaust assembly 4 during installation.

The lower end of the exhaust fan 19 cover is a drawable oil collecting box 20. Most of the oil fume coming in from the windshield ring 1 will be deposited here to facilitate subsequent cleaning, so as to prevent oil fume from entering the box of the exhaust fan 19 and forming a secondary Pollution.

Below the oil collecting box 20 is the box body of the exhaust fan 19, and a large suction exhaust fan 19 is arranged in the box body of the exhaust fan 19. The air inlet of the exhaust fan 19 faces upwards and is connected to the windshield ring 1, and smokes from the upper end. The box 20 is discharged to the purification layer in the box of the exhaust fan 19.

Below the exhaust fan 19 is a purification system, which includes a spray mechanism, a fume shield 12, two (activated carbon) filters 16, and an ultraviolet germicidal lamp; the lower end of the spray mechanism is a water absorption and drainage port, and a medicine box 14 is placed at the lower end , It is convenient for the recovery, absorption and replacement of the potion. The oil fume sucked in from the windshield 1 is purified by the purification system, and finally discharged into the indoor environment by the exhaust fan 19, thus completing the entire oil fume purification process. In the process of use, there may be water vapor in the outer box, which is finally recovered by the plastic oil collecting box 20 under the outer box.

The odor-cleaning device is used for purifying, sterilizing and sterilizing the gas after the water vapor and the oil fume are separated by the oil fume shield 12. Specifically, in order to simplify the installation structure, the odor-cleaning device 21 mainly includes an ultraviolet germicidal lamp and an ultraviolet germicidal lamp mounting frame for fixing the ultraviolet germicidal lamp. Preferably, the ultraviolet germicidal lamp is installed in a metal housing (in conjunction with FIG. 4, the ultraviolet germicidal lamp It is arranged between the filter screen 16 and the louvered air outlet 17 to sterilize the gas processed by the oil fume shield 12). Of course, the odor-cleaning device can also use an ozone generator. Among them, the oil fume shielding device can adopt the oil fume purifier in the prior art.

The above are only the embodiments of the present invention, and the description is relatively specific and detailed, but it should not be understood as a limitation to the patent scope of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can be made, and these all fall within the protection scope of the present invention.

Claims

The smoke-removing and odor-removing hot pot table is characterized in that it comprises an induction cooker, a ventilation mechanism, a spray mechanism and a filter mechanism arranged in sequence;

The induction cooker is used for heating hot pot, and an induction cooker enclosure is arranged around the induction cooker;

The air extraction mechanism surrounds the induction cooker and extracts oil fume generated by the hot pot; the air extraction mechanism includes a wind shield, an exhaust assembly, an exhaust fan and an exhaust fan cover; the induction cooker and the induction cooker enclosure are both placed in the In the exhaust assembly, the wind shield is simultaneously supported by the induction cooker enclosure and the exhaust assembly, and the wind shield, the electromagnetic oven enclosure and the exhaust assembly together form an oily fume channel; the exhaust fan housing Is located below the exhaust assembly, the exhaust fan housing and the exhaust assembly are connected through a ventilation pipe; the exhaust fan is placed in the exhaust fan housing, and the air inlet of the exhaust fan passes through the The ventilation pipe is connected to the oil fume passage;

The spray mechanism is arranged at the air outlet of the exhaust fan, and includes a water pump, a water spray pipe, a water suction pipe, a spray head, a purification box, and a medicine box; the water pump is installed on the side wall of the exhaust fan housing and passes The water suction pipe is connected to the medicine box; the spray head is connected to the water outlet of the water pump through the water spray pipe for spraying oil fume discharged from the air outlet of the exhaust fan; the medicine box is placed in the The bottom of one side of the purification box is used to recover the sprayed liquid;

The filtering mechanism includes an oily fume shield, a filter screen, and a louver outlet that are sequentially arranged in the purification box; the oily smoke shield is used to shield oily fume gas sprayed by the spraying mechanism; the filter screen passes The filter screen installation frame provided at the bottom of the exhaust fan casing is installed at the air outlet of the oil fume shield; the louver air outlet is used to discharge the gas filtered by the filter screen.
The smoke-removing and odor-removing hot pot table according to claim 1, wherein the air exhaust mechanism further comprises an oil collecting box, and the oil collecting box is arranged in the exhaust fan casing in a pullable manner, and It is located above the air inlet of the exhaust fan; an air inlet for the exhaust fan is arranged in the middle of the oil collecting box; the air inlet is not smaller than the air inlet of the exhaust fan.
The smoke-removing hot pot table according to claim 1, wherein the ventilation pipe includes a small ventilation pipe and a large ventilation pipe; there are four small ventilation pipes, and the four small ventilation pipes are distributed in the exhaust The four corners of the assembly; the large ventilation pipes have four, and the four large ventilation pipes are distributed at the four corners of the upper surface of the exhaust fan housing; when the exhaust assembly is installed on the exhaust fan housing When it is on the shell, the small ventilation pipe can be sleeved into the large ventilation pipe.
The smoke-removing and odor-removing hot pot table according to claim 1, wherein the air duct of the air inlet of the exhaust fan and the air duct of the air outlet are vertically arranged.
The smoke-removing hot pot table according to claim 1, wherein the windshield ring, the outer corners of the exhaust assembly, the outer corners of the exhaust fan housing, and the corners of the purification box All adopt rounded corner structure.
The smoke-removing and odor-removing hot pot table according to claim 1, wherein the exhaust fan cover is a cover structure, and includes a fan cover and a fan cabinet; the corners of the exhaust fan cover A ventilation pipe is provided, and the air inlet of the exhaust fan is arranged in the middle position; the exhaust fan is placed in the exhaust box body, the side wall of the exhaust box body is provided with an exhaust fan outlet, and the exhaust fan cover plate covers On the ventilation box body.
The smoke-removing and odor-removing hot pot table according to claim 1, further comprising a odor-cleaning device arranged between the filter screen and the air outlet of the shutter; the odor-cleaning device includes an ultraviolet germicidal lamp.
The smoke-removing and odor-removing hot pot table according to claim 7, wherein the ultraviolet germicidal lamp is installed between the filter screen and the air outlet of the shutter through the ultraviolet germicidal lamp mounting frame.