CN211695082U

CN211695082U - Smoke collecting hood integrated equipment for cooking fume purification in catering industry

Info

Publication number: CN211695082U
Application number: CN202020333849.1U
Authority: CN
Inventors: 曹天霞
Original assignee: Zhangjiakou Clover Environmental Technology Co ltd
Current assignee: Zhangjiakou Clover Environmental Technology Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-10-16
Anticipated expiration: 2030-03-17

Abstract

The utility model relates to the field of oil fume treatment equipment, in particular to integrated equipment for oil fume purification in the smoke collecting hood catering industry, which comprises a shell, a mounting rack, an air exhaust fan, a purification box and a fume exhaust pipe, wherein the bottom opening of the shell is hinged with movable plates on the left side and the right side of the shell respectively, the mounting rack is fixedly connected on the inner side wall of the shell, the air exhaust fan is installed on the mounting rack, the purification box is arranged on the right side of the shell, a hollow rotating shaft is installed at the top of the purification box and is rotationally connected with the top of the purification box, a spray disc is installed at the lower end of the hollow rotating shaft, the spray disc is hollow, the hollow rotating shaft is communicated with the spray disc, atomizing nozzles are distributed on the lower surface of the spray disc, the collection range of fume can be enlarged by adjusting the angle of the movable plates, the oil fume, the motor is utilized to drive the spraying disc to rotate, so that the oil fume cleaning agent can be sprayed out more uniformly.

Description

Smoke collecting hood integrated equipment for cooking fume purification in catering industry

Technical Field

The utility model relates to an oil smoke treatment facility field, more specifically say, and a collection petticoat pipe catering trade oil smoke purifies integrative equipment.

Background

The cooking fume generated at the cooking temperature of 200-300 ℃ contains various harmful substances, including acrolein, benzene, formaldehyde, crotonaldehyde and the like, which are toxic substances and carcinogenic suspicion substances. Both domestic and foreign studies have confirmed that oil smoke is a risk factor for lung cancer.

The oil fume treatment equipment is common equipment in a kitchen, the oil fume collection range of the existing range hood cannot be adjusted, the oil fume cannot be purified, and the oil fume is directly discharged into the atmosphere.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrative equipment is purified to collection petticoat pipe catering trade oil smoke to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a smoke collecting hood integrated equipment for purifying oil smoke in catering industry comprises a shell, a mounting rack, an exhaust fan, a purifying box and a smoke exhaust pipe, the bottom opening of shell, the left and right sides of shell articulates respectively has the fly leaf, fixedly connected with mounting bracket on the inside wall of shell, install the fan of bleeding on the mounting bracket, the right side of shell is equipped with the purifying box, the purifying box passes through gas-supply pipe and shell intercommunication, the mid-mounting of gas-supply pipe has the check valve, hollow rotating shaft is installed at the purifying box top, hollow rotating shaft rotates with the top of purifying box to be connected, the spray tray is installed to hollow rotating shaft's lower extreme, the inside cavity of spray tray, hollow rotating shaft and spray tray intercommunication, the lower surface distribution of spray tray has the atomizer, the circulating pump is installed to the bottom of purifying box, the circulating pipe is installed to the delivery port of circulating pump, the joint that leads to soon is installed.

Further: the lateral wall of shell articulates there is telescopic machanism, and telescopic machanism's tip is articulated with the movable plate.

Further: the telescopic mechanism is an electric hydraulic telescopic cylinder.

Further: an impurity filter screen is arranged above the mounting rack.

Further: the top fixedly connected with motor of purifying box, the axle of motor stretches into in the purifying box, and the axle of motor stretches the end and is connected with hollow rotating shaft through the drive belt.

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect: the embodiment of the utility model provides an in, this device is provided with the fly leaf, can be according to actual demand, adjust the angle of fly leaf, enlarge the collection scope of flue gas, utilize the circulating pump to carry the oil smoke cleaner to spraying disc, and then spout through atomizer, wash the oil smoke in the purifying box, utilize the motor to drive spraying disc and rotate, make the oil smoke cleaner spout more evenly, mix more fully with the oil smoke, improve oil smoke purification efficiency, the oil smoke collection scope of having solved current lampblack absorber can not be adjusted, can not purify the oil smoke, the oil smoke directly discharges the problem in the atmosphere.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment 1 of the integrated equipment for purifying cooking fume in a fume collecting hood in the catering industry;

fig. 2 is a perspective view of a movable plate in the integrated equipment embodiment 1 of the fume collecting hood for catering industry fume purification.

The reference numerals in the schematic drawings illustrate: 1-a housing; 2-a movable plate; 3-a telescoping mechanism; 4-a mounting frame; 5-an air extraction fan; 6-impurity filtering net; 7-a purification box; 8-gas conveying pipe; 9-a one-way valve; 10-a hollow rotating shaft; 11-a spray tray; 12-an atomizer; 13-a motor; 14-a circulation pump; 15-circulation pipe; 16-spin-on joint; 17-smoke exhaust pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention, and the following embodiments are combined to further describe the present invention.

Example 1

Referring to fig. 1 and 2, in an embodiment of the present invention, an integrated device for fume purification in a fume collecting hood catering industry includes a housing 1, a mounting frame 4, a suction fan 5, a purification box 7 and a fume exhaust pipe 17, a bottom opening of the housing 1 is provided, movable plates 2 are respectively hinged to left and right sides of the housing 1, a telescopic mechanism 3 is hinged to a side wall of the housing 1, the telescopic mechanism 3 is an electric hydraulic telescopic cylinder, an end portion of the telescopic mechanism 3 is hinged to the movable plate 2, the telescopic mechanism 3 is controlled to be telescopic, the movable plate 2 can be driven to swing up and down, an angle of the movable plate 2 is adjusted, a collection range of the fume is enlarged, the mounting frame 4 is fixedly connected to an inner side wall of the housing 1, the suction fan 5 is installed on the mounting frame 4, the fume can be absorbed by the suction fan 5, the fume is sucked into the housing 1, an, the oil smoke can be preliminarily filtered by utilizing the impurity filter screen 6, solid particles mixed in the oil smoke are filtered, the right side of the shell 1 is provided with a purifying box 7, the purifying box 7 is communicated with the shell 1 through a gas pipe 8, the middle part of the gas pipe 8 is provided with a check valve 9, the oil smoke in the shell 1 can enter the purifying box 7 through the gas pipe 8, an oil smoke cleaning agent is stored in the purifying box 7, the bottom of the purifying box 7 is provided with a water inlet valve and a water discharge valve, the top of the purifying box 7 is provided with a hollow rotating shaft 10, the hollow rotating shaft 10 is rotatably connected with the top of the purifying box 7, the lower end of the hollow rotating shaft 10 is provided with a spraying disc 11, the inside of the spraying disc 11 is hollow, the hollow rotating shaft 10 is communicated with the spraying disc 11, the lower surface of the spraying disc 11 is distributed with atomizing nozzles 12, the bottom of the purifying box 7 is provided, the upper end of the circulating pipe 15 is communicated with a rotary joint 16, the oil smoke cleaning agent can be conveyed to the spraying disc 11 by using the circulating pump 14, and then is sprayed out by the atomizing spray head 12 to wash the oil smoke in the purifying box 7 and remove oil stain particles in the oil smoke to purify the oil smoke, the top of the purifying box 7 is provided with a smoke exhaust pipe 17, and the treated oil smoke is discharged through the smoke exhaust pipe 17.

Example 2

On embodiment 1's basis, the top fixedly connected with motor 13 of purifying box 7, motor 13's axle stretch the end and stretch into in the purifying box 7, and motor 13's axle stretch the end and be connected with hollow rotating shaft 10 through the drive belt, and starter motor 13 drives hollow rotating shaft 10 and rotates to drive and spray the dish 11 rotation, make the oil smoke cleaner spout more evenly, mix more fully with the oil smoke, improve oil smoke purification efficiency.

With the combination of the embodiment 1 and the embodiment 2, the working principle of the present invention is: starting the air extracting fan 5 to extract the oil smoke into the housing 1, controlling the telescopic mechanism 3 to extend and retract, driving the movable plate 2 to swing up and down, the angle of the movable plate 2 can be adjusted according to actual requirements, the collection range of smoke is expanded, the impurity filter screen 6 is utilized to carry out primary filtration on the oil smoke, solid particles mixed in the oil smoke are filtered out, the oil smoke in the shell 1 enters the purifying box 7 through the gas pipe 8, the circulating pump 14 is started to convey the oil smoke cleaning agent to the spraying disc 11, and then the oil smoke cleaning agent is sprayed out through the atomizing nozzle 12, the oil smoke in the purifying box 7 is washed to remove oil stain particles in the oil smoke, so that the oil smoke is purified, the motor 13 is started to drive the hollow rotating shaft 10 to rotate, thereby drive the rotation of spraying dish 11, make the oil smoke cleaner spout more evenly, mix more fully with the oil smoke, improve oil smoke purification efficiency, the oil smoke after the processing is discharged through tub 17 of discharging fume.

It needs to explain very much, shell 1, mounting bracket 4, extraction fan 5, purifying box 7 and the pipe 17 of discharging fume are prior art's application in this application, and fly leaf, rotatable spraying dish, circulating pump are the innovation point of this application, and it has effectively solved the oil smoke collection scope of current lampblack absorber and can not adjust, can not purify the oil smoke, and the problem in the atmosphere is directly discharged to the oil smoke.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an integrative equipment of collection petticoat pipe catering trade oil smoke purifies, includes shell (1), mounting bracket (4), extraction fan (5), purifying box (7) and tub (17) of discharging fume, a serial communication port, the bottom opening of shell (1), the left and right sides of shell (1) articulates respectively has fly leaf (2), fixedly connected with mounting bracket (4) on the inside wall of shell (1), install extraction fan (5) on mounting bracket (4), the right side of shell (1) is equipped with purifying box (7), purifying box (7) communicate with shell (1) through gas-supply pipe (8), the mid-mounting of gas-supply pipe (8) has check valve (9), hollow rotating shaft (10) is installed at purifying box (7) top, hollow rotating shaft (10) is connected with the top of purifying box (7) is rotated, spray tray (11) are installed to the lower extreme of hollow rotating shaft (10), spray tray (11) inside cavity, the hollow rotating shaft (10) is communicated with the spraying disc (11), the atomizing nozzles (12) are distributed on the lower surface of the spraying disc (11), the circulating pump (14) is installed at the bottom of the purifying box (7), the circulating pipe (15) is installed at the water outlet of the circulating pump (14), the rotary joint (16) is installed at the top of the hollow rotating shaft (10), and the upper end of the circulating pipe (15) is communicated with the rotary joint (16).

2. A smoke-collecting hood integrated equipment for catering oil smoke purification according to claim 1, wherein the side wall of the shell (1) is hinged with a telescopic mechanism (3), and the end part of the telescopic mechanism (3) is hinged with the movable plate (2).

3. A hood-collecting catering oil fume purification integrated device according to claim 2, wherein the telescopic mechanism (3) is an electro-hydraulic telescopic cylinder.

4. A hood-collecting catering oil fume purification integrated device according to claim 1, characterized in that a foreign matter filter screen (6) is arranged above the mounting rack (4).

5. A hood-collecting type integrated equipment for purifying cooking fume in catering industry according to any one of claims 1 to 4, wherein the top of the purifying box (7) is fixedly connected with a motor (13), the shaft extending end of the motor (13) extends into the purifying box (7), and the shaft extending end of the motor (13) is connected with the hollow rotating shaft (10) through a transmission belt.