CN210219923U - Fireproof oil smoke purification integrated machine - Google Patents

Abstract

The utility model provides a fire prevention oil smoke purifies all-in-one, including kitchen range and quick-witted case, the machine case is installed in the top of kitchen range, the machine incasement portion is equipped with smoke inlet channel and purification channel that communicate with each other, be equipped with the filtration cigarette subassembly in the smoke inlet channel, be equipped with water curtain spray assembly, spiral duct and negative-pressure air fan subassembly along the gas flow direction in the purification channel in proper order, water curtain spray assembly below still is equipped with the circulation water tank subassembly, the machine roof portion still is equipped with the blast pipe that the purification channel communicates; the smoke filtering component comprises a first filter screen and a second filter screen; the water curtain spraying assembly comprises a water curtain spraying disc and a guide plate; the negative pressure fan assembly comprises a driving motor, a main shaft is arranged on the driving motor, and a first fan and a second fan are arranged on the main shaft from top to bottom. The utility model discloses a filter screen, water curtain, spiral duct and active carbon adsorption etc. carry out the oil smoke and purify, have improved the sufficiency of purification, and purifying effect is good.

Description

Fireproof oil smoke purification integrated machine

Technical Field

The utility model relates to an environmental protection equipment technical field, concretely relates to fire prevention oil smoke purifies all-in-one.

Background

At present, with the development of urbanization and the adjustment of industrial structure, the third industry such as catering industry has also been developed rapidly, but the oil smoke problem in the kitchen is a focus of great concern. Traditional oil smoke processing mode just adopts simple and easy smoke ventilator to collect the oil smoke, then arrange the oil smoke outdoor through the air discharge fan, this kind of processing mode produces great pollution to the environment, because the oil smoke in kitchen includes the volatile gas that contains substances such as oil, condiments and water in food processing process, still contain the harmful carcinogenic substance even of a large amount that pyrolysis produced, in addition, smoke ventilator is in long-term use, need regularly wash, because the greasy dirt slowly accumulates on smoke ventilator, can influence smoke ventilator's normal work, especially to inside large-scale kitchen such as dining room or dining room, the oil smoke volume is great, if accumulational greasy dirt in the oil smoke pipeline is thick, in case take place to catch fire, the intensity of a fire can stretch along the greasy dirt on the pipeline rapidly, it is very dangerous. Therefore, with the enhancement of environmental awareness, the oil smoke purification treatment equipment is also produced, and the oil smoke purification all-in-one machine is one of the oil smoke purification all-in-one machines, but the purification treatment of some oil smoke purification all-in-one machines is completed only by the filter screen, and the purification function is single, and the purification effect is poor. Therefore, a fire-proof oil smoke purification integrated machine capable of solving the existing problems is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at prior art not enough, provide a fire prevention oil smoke purifies all-in-one, the device carries out the oil smoke through filter screen, water curtain, spiral wind channel and active carbon adsorption etc. and purifies, has improved the sufficiency of purification, and purifying effect is good.

The utility model provides a following technical scheme:

a fire prevention oil smoke purifies the integrated machine, including kitchen range and chassis, the chassis is mounted to the top of the said kitchen range, there are smoke inlet channel and purified channel communicated each other in the said chassis, there are smoke filtering assemblies in the said smoke inlet channel, there are spray assembly of water curtain, spiral duct and negative-pressure fan assembly sequentially along the direction of gas flow in the said purified channel, the said spray assembly of water curtain is equipped with the circulating water tank assembly below, the top of the said chassis also has blast pipes communicated with said purified channel;

the smoke filtering component comprises a first filter screen and a second filter screen, the first filter screen is transversely arranged, and the second filter screen is longitudinally arranged;

the water curtain spraying assembly comprises a water curtain spraying disc and a guide plate, the water curtain spraying disc is installed on the first supporting screen plate, and the guide plate is arranged at the bottom of the second filter screen;

the negative pressure fan assembly comprises a driving motor, a main shaft is arranged on the driving motor, a first fan and a second fan are arranged on the main shaft from top to bottom, a second supporting screen plate is arranged between the first fan and the second fan, and the driving motor is arranged on a third supporting screen plate.

Preferably, the exhaust pipe is further provided with an activated carbon adsorption treatment box.

Preferably, the circulating water tank assembly comprises a water tank, a circulating pump, a drain pipe and a water inlet pipe, a bottom partition plate and a side partition plate are arranged in the water tank, the bottom partition plate and the side partition plate divide the interior of the water tank into a liquid purifying tank and a liquid waste tank, the drain pipe is arranged at the bottom of the liquid waste tank, the water inlet pipe is arranged at the bottom of the liquid purifying tank, the water inlet pipe penetrates through the bottom wall of the liquid waste tank, the circulating pump is arranged in the liquid purifying tank, and the circulating pump is connected with the water curtain spraying disc through a pipeline.

Preferably, the top of the dirty liquid tank is open, and the end of the guide plate is positioned above the dirty liquid tank.

Preferably, an inclined top cover is arranged at the top of the liquid purifying tank, a metal filter screen is arranged between the top cover and the side partition plate, and the height of the bottom of the metal filter screen is greater than or equal to that of the side wall of the sewage tank.

Preferably, the drain pipe and the water inlet pipe are both provided with electromagnetic valves.

The utility model has the advantages that:

the utility model discloses in the use, under the suction effect of negative-pressure air fan subassembly, the flue gas enters into in the cigarette passageway, after first filter screen and second filter screen prefilter, the circulating pump carries the liquid in the clean cistern to water curtain spraying dish, spray through water curtain spraying dish and carry out further washing purification to gas, the foul solution that produces flows into the foul solution inslot through top cap and guide plate, and the gas after the purification continues to rise through the spiral wind channel, after active carbon adsorption, clean gas is discharged through the blast pipe, the device purifies through filter screen, water curtain, spiral wind channel and active carbon adsorption etc. has improved the sufficiency that the oil smoke purified, purifying effect is good; the spiral air duct is designed, so that gas can form a rotational flow, the separation of water is facilitated under the action of centrifugal force, and the purification effect of the gas is improved; the arrangement of the two fans in the negative pressure fan assembly is also beneficial to improving the suction capacity of the oil smoke; the arrangement of the circulating water tank component can also achieve the purpose of certain fire prevention, and a liquid purifying tank and a sewage tank are arranged in the water tank, so that the use is more convenient.

Drawings

The accompanying drawings are included to provide a further understanding and description of the invention.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the case of the present invention;

fig. 3 is a schematic top view of the spiral duct of the present invention.

Labeled as: 1. a cooking range; 2. a chassis; 3. a smoke inlet channel; 4. a purge channel; 5. a smoke filter assembly; 51. a first filter screen; 52. a second filter screen; 6. a water curtain spray assembly; 61. a water curtain spray tray; 62. a baffle; 63. a first support screen; 7. a spiral duct; 8. a negative pressure fan assembly; 81. a drive motor; 82. a main shaft; 83. a first fan; 84. a second fan; 85. a second support web; 86. a third support screen; 9. a circulating water tank assembly; 91. a circulation pump; 92. a drain pipe; 93. a water inlet pipe; 94. a bottom partition; 95. a side partition plate; 96. a clean liquid tank; 97. a sewage tank; 98. a top cover; 99. a metal filter screen; 10. an exhaust pipe; 11. active carbon adsorption treatment case.

Detailed Description

As shown in fig. 1 to 3, a fire prevention oil smoke purifies all-in-one, including kitchen range 1 and quick-witted case 2, machine case 2 is installed in the top of kitchen range 1, machine case 2 is inside to be equipped with into smoke channel 3 and purification channel 4 that communicate each other, it is equipped with in the smoke channel 3 and strains cigarette subassembly 5, it is equipped with water curtain spray assembly 6 in proper order along the gas flow direction in the purification channel 4, spiral duct 7 and negative-pressure air fan subassembly 8, water curtain spray assembly 6 below still is equipped with circulation water tank set spare 9, machine case 2 top still is equipped with and purifies the communicating blast pipe 10 of channel 4, and still be equipped with activated carbon adsorption treatment case 11 on the blast pipe 10.

The smoke filtering component 5 comprises a first filter screen 51 and a second filter screen 52, the first filter screen 51 is transversely arranged, the second filter screen 52 is longitudinally arranged, and in the using process, the oil smoke enters the purifying channel 4 after being sequentially filtered by the first filter screen 51 and the second filter screen 52.

The water curtain spray assembly 6 comprises a water curtain spray disc 61 and a guide plate 62, the water curtain spray disc 61 is installed on a first support screen plate 63, the guide plate 62 is arranged at the bottom of the second filter screen 52, and the guide plate 62 plays a role in guiding water.

The negative pressure fan assembly 8 comprises a driving motor 81, a main shaft 82 is arranged on the driving motor 81, a first fan 83 and a second fan 84 are arranged on the main shaft 82 from top to bottom, a second supporting screen 85 is arranged between the first fan 83 and the second fan 84, and the driving motor 81 is arranged on a third supporting screen 86.

Circulating water tank subassembly 9 includes the water tank, circulating pump 91, drain pipe 92 and inlet tube 93, all install the solenoid valve on drain pipe 92 and the inlet tube 93, be equipped with end baffle 94 and side baffle 95 in the water tank, end baffle 94 and side baffle 95 divide the water tank internal partitioning for clean cistern 96 and foul solution groove 97, foul solution groove 97 bottom is equipped with drain pipe 92, clean cistern 96 bottom is equipped with inlet tube 93, inlet tube 93 passes the diapire in foul solution groove 97, be equipped with circulating pump 91 in the clean cistern 96, circulating pump 91 passes through the pipeline and links to each other with water curtain shower tray 61. The top of the sewage tank 97 is open, and the end part of the guide plate 62 is positioned above the sewage tank 97; the top of liquid purification groove 96 is equipped with inclined top cap 98, is equipped with metal filters 99 between top cap 98 and the side baffle 95, and the height of metal filters 99 bottom is more than or equal to the height of sewage groove 97 lateral wall, and the setting of inclined top cap 98 can play the effect of water conservancy diversion for liquid after the gas purification flows into in the sewage groove 97. In the using process of the water tank, if the liquid level in the clean liquid tank 96 is too high, the liquid overflows into the dirty liquid tank 97 through the metal filter screen 99, and the height of the bottom of the metal filter screen 99 is larger than or equal to the height of the side wall of the dirty liquid tank 97, so that the liquid in the dirty liquid tank 97 cannot enter the clean liquid tank 96 to pollute the liquid in the clean liquid tank 96.

In the use process of the present embodiment, under the suction effect of the negative pressure fan assembly 8, the smoke enters the smoke inlet channel 3, after being primarily filtered by the first filter screen 51 and the second filter screen 52, the liquid in the liquid purifying tank 96 is conveyed to the water curtain spray tray 61 by the circulating pump 91, the gas is further washed and purified by being sprayed by the water curtain spray tray 61, the generated dirty liquid flows into the dirty liquid tank 97 through the top cover 98 and the guide plate 62, the purified gas continuously rises through the spiral air duct 7, and is then adsorbed by the activated carbon, and the clean gas is discharged through the exhaust pipe 10; the spiral air duct 7 is designed to enable the gas to form a rotational flow, so that the gas is beneficial to separating water under the action of centrifugal force, and the purification effect of the gas is improved; the arrangement of the two fans in the negative pressure fan assembly 8 is also beneficial to improving the suction capacity of the oil smoke; the setting of circulating water tank subassembly 9 also can reach the purpose of certain fire prevention, and is equipped with clean liquid groove 96 and foul solution groove 97 in the water tank, and it is more convenient to use, if to the clean liquid incasement add the oil smoke purifying agent, can promote to react with the oil smoke fully, improves purification efficiency, can also be used to wash equipment.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The fireproof lampblack purification all-in-one machine comprises a cooking range and a case, wherein the case is arranged above the cooking range, and the fireproof lampblack purification all-in-one machine is characterized in that a smoke inlet channel and a purification channel which are communicated with each other are arranged inside the case, a smoke filtering component is arranged in the smoke inlet channel, a water curtain spraying component, a spiral air channel and a negative pressure fan component are sequentially arranged in the purification channel along the gas flowing direction, a circulating water tank component is further arranged below the water curtain spraying component, and an exhaust pipe communicated with the purification channel is further arranged at the top of the case;

the smoke filtering component comprises a first filter screen and a second filter screen, the first filter screen is transversely arranged, and the second filter screen is longitudinally arranged;

the water curtain spraying assembly comprises a water curtain spraying disc and a guide plate, the water curtain spraying disc is installed on the first supporting screen plate, and the guide plate is arranged at the bottom of the second filter screen;

the negative pressure fan assembly comprises a driving motor, a main shaft is arranged on the driving motor, a first fan and a second fan are arranged on the main shaft from top to bottom, a second supporting screen plate is arranged between the first fan and the second fan, and the driving motor is arranged on a third supporting screen plate.

2. The integrated machine for preventing fire, oil and smoke from purifying as claimed in claim 1, wherein the exhaust pipe is further provided with an activated carbon adsorption treatment box.

3. The integrated machine of claim 1, wherein the circulating water tank assembly comprises a water tank, a circulating pump, a drain pipe and a water inlet pipe, a bottom partition plate and a side partition plate are arranged in the water tank, the bottom partition plate and the side partition plate divide the interior of the water tank into a clean liquid tank and a dirty liquid tank, the drain pipe is arranged at the bottom of the dirty liquid tank, the water inlet pipe is arranged at the bottom of the clean liquid tank, the water inlet pipe penetrates through the bottom wall of the dirty liquid tank, the circulating pump is arranged in the clean liquid tank, and the circulating pump is connected with the water curtain spray tray through a pipeline.

4. The integrated machine for preventing fire, oil and smoke from purifying of claim 3, wherein the top of the sewage tank is open, and the end of the guide plate is located above the sewage tank.

5. The integrated machine for preventing fire, oil and smoke from purifying as claimed in claim 3, wherein an inclined top cover is arranged at the top of the liquid purifying tank, a metal filter screen is arranged between the top cover and the side partition plate, and the height of the bottom of the metal filter screen is greater than or equal to the height of the side wall of the liquid purifying tank.

6. The integrated machine for preventing fire, oil and smoke and purifying as claimed in claim 3, wherein the drain pipe and the water inlet pipe are both provided with electromagnetic valves.

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