CN204240442U

CN204240442U - Frame smoke exhaust ventilator

Info

Publication number: CN204240442U
Application number: CN201420293507.6U
Authority: CN
Inventors: 宋训平
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-30
Filing date: 2014-05-30
Publication date: 2015-04-01
Anticipated expiration: 2024-05-30

Abstract

A kind of frame smoke exhaust ventilator of the utility model, discharged by oil smoke with direct and strong swabbing action, operation and maintenance is very convenient.Frame smoke exhaust ventilator is made up of ring type flue framework and centrifugal blower, and ring type flue framework is laid above cupboard panel, and centrifugal blower is arranged on below cupboard panel.Feature be ring type flue framework by inside casing, housing and underframe socket connection, kitchen range are positioned on inside casing central authorities.This smoke exhaust ventilator, because energy point blank smoke pumping is so smoke pumping ability is powerful, consumes energy extremely low, need not any instrument be detachable, clean very convenient.This smoke exhaust ventilator can be arranged on any position of cabinet, not by the restriction of kitchen window etc., particularly can install near window and directly utilize natural lighting, economize energy.Because this smoke exhaust ventilator compact simple structure event cost of manufacture is cheap, great popularization, for amphitypy, harmonious society contributes.

Description

Frame smoke exhaust ventilator

Technical field

A kind of frame smoke exhaust ventilator of the utility model, belongs to smoke exhaust ventilator field.

Background technology

Traditional smoke exhaust ventilator is arranged on the top of kitchen range cooker, and rely on the exhausting ability of air exhauster to be forced to take away by the oil smoke produced during culinary art, this mode aspirates oil smoke ability by force, suction oil smoke poor effect.Present exploitation has a kind of integrated kitchen range, and the suction of its oil smoke and kitchen range One Design Inc. are integrated, although this design smoke pumping ability strengthens, and, this kitchen range complex structure involves great expense, and is not easy to cleaning.The smoke exhaust ventilator that structure is simple and direct, easy to use, suction oil smoke is effective is called in market.

Utility model content

The purpose of this utility model is to provide a kind of frame smoke exhaust ventilator, improves the oil smoke suction effect of smoke exhaust ventilator with direct and strong swabbing action.

The utility model object is achieved by the following technical solution:

This kind of frame smoke exhaust ventilator, is made up of ring type flue framework part and centrifugal blower, and ring type flue framework is by inside casing 1, housing 2, connect to form through underframe 3, and cooking stove B to install on inside casing and concentric with inside casing.Underframe has the exhaust opening 6 towards centrifugal blower, be tightly fixed in inside casing outer wall central authorities, underframe internal diameter is concentric with inside casing, housing internal diameter is concentric with inside casing, housing external diameter is concentric with underframe external diameter, underframe internal diameter and underframe external diameter bias, and eccentric part forms the bottom of smokejack, housing internal diameter and housing external diameter bias, eccentric part forms the top of smokejack.Housing height is higher than inside casing height, and both differences form flue, and housing internal diameter is greater than inside casing external diameter, and both differences form smokejack.

Inside casing, housing, underframe rest on cupboard panel after connecting, and on underframe, exhaust opening 6 connects centrifugal blower under cupboard panel, just forms a kind of smoke exhaust ventilator.

The utility model design science, structure is simple and direct, cheap, easy for installation, elegant in appearance, and suction oil smoke Be very effective, reduces fume pollution, purified operator's environmental aspect, and use and easy to clean.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation;

Fig. 2 is eccentric ring type flue framework;

Fig. 3 be A-A to section flue, smokejack and exhaust opening schematic diagram.

Detailed description of the invention

How existing accompanying drawings the utility model is implemented:

As shown in Figure 1, inside casing 1, housing 2, underframe 3 connect into ring type flue framework, and as shown in Figure 3, housing height forms the wide annular flue 4 of 30mm higher than inside casing height, housing external diameter and housing internal diameter are due to bias, and housing external diameter is greater than inside casing external diameter and forms the wide annular row flue 5 of 20mm-80mm.

During cooking, frying pan pot limit diameter is less than inside casing internal diameter, and pot limit height is lower than inside casing height, and frying pan is placed in above stove and accessory, just in time drops in inside casing.Open centrifugal blower, flue forms negative pressure, the oil smoke produced in pot, from annular flue through annular row flue by the exhaust opening underframe, enter centrifugal blower room, centrifugal blower by oil smoke force note in house air flue emission, prevent fumes escaping, housing internal diameter is less than inside casing internal diameter, flow of evenly discharging fume, and arranges piston door above exhaust opening.

The connection of housing and underframe, for being slidably matched, can unload cleaning, without the need to any instrument.After cleaning, still without the need to any instrument, insert as requested and can use.

The utility model size design is suited measures to local conditions, and does not limit by above-mentioned embodiment specification.

Claims

1. a frame smoke exhaust ventilator, be made up of ring type flue framework and centrifugal blower, ring type flue framework is by inside casing (1), housing (2), connect to form through underframe (3), it is characterized in that: underframe internal diameter and underframe external diameter bias, eccentric part forms the bottom of smokejack, housing internal diameter and housing external diameter bias, eccentric part forms the top of smokejack.

2. according to the frame smoke exhaust ventilator described in claim 1., it is characterized in that: higher than inside casing (1) highly, both differences form flue to housing (2) height, and housing external diameter is greater than inside casing external diameter, and both differences form smokejack.

3. according to the frame smoke exhaust ventilator described in claim 1., it is characterized in that: housing (2) internal diameter is less than inside casing (1) internal diameter, arranges piston door above exhaust opening.