CN209130951U - Low noise oily fume exhauster - Google Patents

Abstract

The utility model discloses a kind of low noise oily fume exhausters, including smoke-intake pipe road, denoising device and pull out wind apparatus, the denoising device includes cooling chamber, the first cavity and the second cavity, helix tube is equipped with inside the cooling chamber, described helix tube one end is fixedly connected with smoke-intake pipe road, the cooling chamber two sides are fixedly welded with cooling fin, partition is equipped between first cavity and the second cavity, the baffle surface is equipped with siphunculus, first cavity inside is equipped with conduit, and the tube at one end is fixedly connected with helix tube one end.The utility model is by being equipped with the first cavity and the second cavity, exhaust fan work, the soot gas of heat enters inside helix tube through smoke-intake pipe road, heat passes to cooling fin through conduction oil and is dispersed into air, soot gas after cooling enters the second cavity inside through conduit, soot gas impinges upon baffle surface, and oil smoke is adsorbed by oil-Absorbing Sheets in soot gas, and is entered in oil storage tank through runner.

Description

Low noise oily fume exhauster

Technical field

The utility model relates to oil smoke to drain technical field, in particular to a kind of low noise oily fume exhauster.

Background technique

With the rapid growth of China's economic strength, what catering industry also obtained develops on an unprecedented scale, but oil smoke of catering industry Discharge also causes certain influence to China's environment.In recent years, Environmental Protection in China department increasingly payes attention to oil smoke of catering industry pollution The influence of atmosphere, so National Environmental Protection Agency's Compulsory Feature catering industry must install cooking fume control equipment now.It is existing Noise is especially big in use for cooking fume control equipment, causes damage to living environment, while after a period of use, oil smoke Damage ratio is more serious.

Therefore, it is necessary to solve the above problems to invent a kind of low noise oily fume exhauster.

Utility model content

The purpose of this utility model is to provide a kind of low noise oily fume exhausters, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of low noise oily fume exhauster, including into Smoke pipeline, denoising device and wind apparatus is pulled out, the denoising device includes cooling chamber, the first cavity and the second cavity, the cooling Intracavitary portion is equipped with helix tube, and described helix tube one end is fixedly connected with smoke-intake pipe road, and the cooling chamber two sides are fixedly welded with Cooling fin is equipped with partition between first cavity and the second cavity, the baffle surface is equipped with siphunculus, in first cavity Portion is equipped with conduit, and the tube at one end is fixedly connected with helix tube one end, and the conduit other end runs through partition and the second cavity It is connected, first cavity inside is equipped with rotary nozzle, and the rotary nozzle top is fixedly connected with water pipe, and the water pipe runs through First cavity side arm is fixedly connected with rotary nozzle, and fixed device, second cavity are equipped with inside second cavity sidewalls Inside is equipped with smoke pipeline；

The wind apparatus that pulls out includes shell, and described shell one end is fixedly connected with baffle, and the baffle surface two sides are all provided with There is a clamping device, the clamping device includes clamping shell, and the clamping shell side is equipped with groove, and the clamping shell inside is equipped with the One spring, first spring one end are fixedly connected with clamping shell side wall, and first spring inner is equipped with the first pull rod, described First pull rod surface is fixedly connected with the first spring one end, and described pull rod one end is fixedly connected with oil-Absorbing Sheets, the enclosure interior Equipped with metal mesh, the metal mesh side is equipped with activated charcoal strainer, and the activated charcoal strainer side is equipped with exhaust fan.

Preferably, the fixed device includes set casing, and second spring, the second spring are equipped with inside the set casing One end is fixedly connected with set casing, and the second spring other end is fixedly connected with sliding shoe, is equipped with inside the second spring Second pull rod, the sliding shoe side are fixedly connected with fixture block, and the fixture block is adapted with groove.

Preferably, it is filled with conduction oil inside the cooling chamber, the helix tube is made of copper product.

Preferably, the water pipe side is equipped with casting lug thereon, and the casting lug thereon top is fixedly connected with electric telescopic rod, described First cavity bottom end is fixedly connected with water valve.

Preferably, the baffle side is equipped with runner, and the runner bottom end is equipped with oil storage tank.

Preferably, smoke pipeline one end is connected through partition with the first cavity, and the smoke pipeline other end runs through Baffle is connected with wind apparatus is pulled out.

The technical effect and advantage of the utility model:

1, by being equipped with the first cavity and the second cavity, exhaust fan work, hot soot gas is entered through smoke-intake pipe road Inside helix tube, heat passes to cooling fin through conduction oil and is dispersed into air, and the soot gas after cooling is entered through conduit Second cavity inside, soot gas impinge upon baffle surface, and oil smoke is adsorbed by oil-Absorbing Sheets in soot gas, and is entered through runner In oil storage tank, the excretion of oil smoke is advantageously reduced, while being also convenient to clean, the soot gas after colliding is entered through siphunculus First cavity inside enters metal mesh side from smoke pipeline, metal of the remaining oil smoke in low temperature densification in soot gas Condense on the net, the excretion for reducing oil smoke again, in the process, soot gas pass through baffle rebound, then from Siphunculus enters the first cavity inside, and the sound wave of air certain frequencies during the motion reflects after collision to Sounnd source direction It goes back, to reduce noise, is conducive to better people's living environment；

2, by being equipped with nozzle and oil-Absorbing Sheets, when needing to clean fume extractor, being passed through through water pipe can be such that oil smoke dissolves Emulsifier, and drive water pipe to move up and down by electric telescopic rod, so that rotary nozzle be driven to clean in the first cavity inside, Sewage after cleaning is flowed out through water valve；When needing replacing oil-Absorbing Sheets, only it need to pull the second pull rod that fixture block is driven to be detached from toward side Groove surfaces pull out wind apparatus to remove, then pull the first pull rod that oil-Absorbing Sheets is made to be detached from baffle surface, so as to be convenient to more The oil-Absorbing Sheets renewed lead to simple structure design, reduce the excretion of oil smoke, so as to preferably adapt to sustainable development reason It reads.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the portion A enlarged drawing in Fig. 1 of the utility model.

In figure: 1 smoke-intake pipe road, 2 denoising devices, 21 cooling chambers, 22 first cavitys, 23 second cavitys, 24 helix tubes, 25 dissipate Wind apparatus, 31 shells, 32 baffles, 33 clamping dresses are pulled out in backing, 26 partitions, 27 siphunculus, 28 conduits, 29 rotary nozzles, 290 water pipes, 3 Set, 34 clamping shells, 35 grooves, 36 first springs, 37 first pull rods, 38 oil-Absorbing Sheets, 39 metal meshes, 390 activated charcoal strainers, 391 exhaust fans, 4 fixed devices, 41 set casings, 42 second springs, 43 second pull rods, 44 sliding shoes, 45 fixture blocks, 5 smoke pipelines, 6 casting lug thereons, 7 electric telescopic rods, 8 water valves, 9 runners, 10 oil storage tanks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of low noise oily fume exhauster as shown in Figs. 1-2, including smoke-intake pipe road 1, noise reduction Device 2 includes cooling chamber 21, the first cavity 22 and the second cavity 23, the cooling chamber with wind apparatus 3, the denoising device 2 is pulled out 21 inside are equipped with helix tube 24, and described 24 one end of helix tube is fixedly connected with smoke-intake pipe road 1, and 21 two sides of cooling chamber are fixed It is welded with cooling fin 25, partition 26 is equipped between first cavity 22 and the second cavity 23,26 surface of partition is equipped with logical Pipe 27 is equipped with conduit 28 inside first cavity 22, and described 28 one end of conduit is fixedly connected with 24 one end of helix tube, described to lead 28 other end of pipe is connected through partition 26 with the second cavity 23, and rotary nozzle 29, the rotation are equipped with inside first cavity 22 Turn 29 top of spray head and be fixedly connected with water pipe 290, the water pipe 290 is through 22 side arm of the first cavity and the fixed company of rotary nozzle 29 It connects, 23 interior of the second cavity is equipped with fixed device 4, is equipped with smoke pipeline 5 inside second cavity 23；

The wind apparatus 3 that pulls out includes shell 31, and described 31 one end of shell is fixedly connected with baffle 32,32 surface of baffle Two sides are equipped with clamping device 33, and the clamping device 33 includes clamping shell 34, and 34 side of clamping shell is equipped with groove 35, institute It states and is equipped with the first spring 36 inside clamping shell 34, described first spring, 36 one end is fixedly connected with 34 side wall of shell is clamped, and described the The first pull rod 37 is equipped with inside one spring 36,37 surface of the first pull rod is fixedly connected with 36 one end of the first spring, the drawing Bar one end is fixedly connected with oil-Absorbing Sheets 38, and metal mesh 39 is equipped with inside the shell 31, and 39 side of metal mesh is equipped with activity Charcoal filter screen 390, the setting of activated charcoal strainer 390 advantageously reduce destruction of the oil smoke to exhaust fan 391, the active carbon mistake 390 side of strainer is equipped with exhaust fan 391.

Further, in the above-mentioned technical solutions, the fixed device 4 includes set casing 41, inside the set casing 41 Equipped with second spring 42, described 42 one end of second spring is fixedly connected with set casing 41, and 42 other end of second spring is fixed It is connected with sliding shoe 44, is equipped with the second pull rod 43 inside the second spring 42,44 side of sliding shoe is fixedly connected with card Block 45, the fixture block 45 are adapted with groove 35；

Further, in the above-mentioned technical solutions, inside the cooling chamber 21 be filled with conduction oil, the helix tube 24 by Copper product is made, and copper product has good heating conduction；

Further, in the above-mentioned technical solutions, 290 side of water pipe is equipped with casting lug thereon 6,6 top of casting lug thereon It is fixedly connected with electric telescopic rod 7,22 bottom end of the first cavity is fixedly connected with water valve 8；

Further, in the above-mentioned technical solutions, 32 side of baffle is equipped with runner 9, and 9 bottom end of runner is equipped with storage Oil groove 10, the fluid oil of 38 surface of oil-Absorbing Sheets attachment flow into oil storage tank 10 through runner 9 and are convenient to clean；

Further, in the above-mentioned technical solutions, partition 26 and 22 phase of the first cavity are run through in described 5 one end of smoke pipeline Even, 5 other end of smoke pipeline is connected through baffle 32 with wind apparatus 3 is pulled out.

This practical working principle:

Referring to Figure of description 1, exhaust fan 391 works, and hot soot gas enters in helix tube 24 through smoke-intake pipe road 1 Portion, heat pass to cooling fin 25 through conduction oil and are dispersed into air, and the soot gas after cooling enters second through conduit 28 Inside cavity 23, soot gas impinges upon 32 surface of baffle, and oil smoke is adsorbed by oil-Absorbing Sheets 38 in soot gas, and through runner 9 into Enter into oil storage tank 10, advantageously reduce the excretion of oil smoke, while being also convenient to clean, the soot gas after colliding is through siphunculus 27 enter inside the first cavity 22, enter 39 side of metal mesh from smoke pipeline 5, remaining oil smoke is low in soot gas It is condensed on warm fine and close metal mesh 39, the excretion for reducing oil smoke again, in the process, soot gas is by gear The sound wave of the rebound of plate 32, then enter inside the first cavity 22 from siphunculus 27, air certain frequencies during the motion passes through It is reflected back after collision to Sounnd source direction, to reduce noise, is conducive to better people's living environment；

Referring to Figure of description 1-2, when needing to clean fume extractor, oil smoke dissolution can be made by being passed through through water pipe 290 Emulsifier, and drive water pipe 290 to move up and down by electric telescopic rod 7, to drive rotary nozzle 29 in the first cavity 22 Portion's cleaning, the sewage after cleaning are flowed out through water valve 8；When needing replacing oil-Absorbing Sheets 38, only the second pull rod 43 need to be pulled toward side It drives fixture block 45 to be detached from 35 surface of groove, pulls out wind apparatus 3 to remove, then pull the first pull rod 37 that oil-Absorbing Sheets 38 is made to be detached from baffle 32 surfaces lead to simple structure design, reduce the excretion of oil smoke so as to be convenient to the oil-Absorbing Sheets 38 more renewed, so as to Preferably to adapt to sustainable development idea.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of low noise oily fume exhauster, including smoke-intake pipe road (1), denoising device (2) and pull out wind apparatus (3), feature exists In: the denoising device (2) includes cooling chamber (21), the first cavity (22) and the second cavity (23), and the cooling chamber (21) is interior Portion is equipped with helix tube (24), and described helix tube (24) one end is fixedly connected with smoke-intake pipe road (1), and cooling chamber (21) two sides are equal It is fixedly welded with cooling fin (25), is equipped with partition (26) between first cavity (22) and the second cavity (23), the partition (26) surface is equipped with siphunculus (27), and conduit (28), described conduit (28) one end and spiral are equipped with inside first cavity (22) Pipe (24) one end is fixedly connected, and conduit (28) other end is connected through partition (26) with the second cavity (23), and described first Rotary nozzle (29) are equipped with inside cavity (22), rotary nozzle (29) top is fixedly connected with water pipe (290), the water pipe (290) it is fixedly connected through the first cavity (22) side arm with rotary nozzle (29), the second cavity (23) interior is equipped with Fixed device (4), second cavity (23) is internal to be equipped with smoke pipeline (5)；

The wind apparatus (3) that pulls out includes shell (31), and described shell (31) one end is fixedly connected with baffle (32), the baffle (32) surface two sides are equipped with clamping device (33), and the clamping device (33) includes clamping shell (34), the clamping shell (34) Side is equipped with groove (35), is equipped with the first spring (36) inside the clamping shell (34), described first spring (36) one end and folder It holds shell (34) side wall to be fixedly connected, is equipped with the first pull rod (37) inside first spring (36), the first pull rod (37) table Face is fixedly connected with the first spring (36) one end, and described pull rod one end is fixedly connected with oil-Absorbing Sheets (38), in the shell (31) Portion is equipped with metal mesh (39), and metal mesh (39) side is equipped with activated charcoal strainer (390), the activated charcoal strainer (390) side is equipped with exhaust fan (391).

2. low noise oily fume exhauster according to claim 1, it is characterised in that: the fixed device (4) includes fixing Shell (41), the set casing (41) is internal to be equipped with second spring (42), and described second spring (42) one end and set casing (41) are solid Fixed connection, second spring (42) other end are fixedly connected with sliding shoe (44), and the is equipped with inside the second spring (42) Two pull rods (43), sliding shoe (44) side are fixedly connected with fixture block (45), and the fixture block (45) is adapted with groove (35).

3. low noise oily fume exhauster according to claim 1, it is characterised in that: be filled with inside the cooling chamber (21) Conduction oil, the helix tube (24) are made of copper product.

4. low noise oily fume exhauster according to claim 1, it is characterised in that: water pipe (290) side is equipped with convex Block (6) out, casting lug thereon (6) top are fixedly connected with electric telescopic rod (7), and the first cavity (22) bottom end is fixedly connected There are water valve (8).

5. low noise oily fume exhauster according to claim 1, it is characterised in that: baffle (32) side is equipped with runner (9), runner (9) bottom end is equipped with oil storage tank (10).

6. low noise oily fume exhauster according to claim 1, it is characterised in that: described smoke pipeline (5) one end is run through Partition (26) is connected with the first cavity (22), and smoke pipeline (5) other end runs through baffle (32) and pulls out wind apparatus (3) phase Even.