CN101130149A

CN101130149A - Apparatus for fire prevention of oil smoke pipeline and purifying oil smoke

Info

Publication number: CN101130149A
Application number: CNA2007101118000A
Authority: CN
Inventors: 骆恩震
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-06-10
Filing date: 2007-06-10
Publication date: 2008-02-27

Abstract

The invention discloses a fire-proof and oil smoke clarifier for removing fire hazard in the oil smoke duct of the kitchen and cleaning the oil smoke duct. The water pump presses the water of the tank in the water burner cap of water spray smoke duct, and the water burner cap sprays water to the oil smoke screen, the oil soot in the oil smoke is separated from the gas by intercepting with oil smoke screen when the oil smoke which is sucked to the oil smoke duct by the air extractor enters the water spray duct, and the oil soot on the oil smoke screen and water flow from the discharging port of the water spray duct to the discharging pipe to the water tank under the terrestrial gravity when the oil smoke screen is sprayed by the water spray cap. The fire star on the cooking stove is sucked to the oil smoke duck by the air extractor and is extinguished by the water sprayed by water spray cap, and the big fire star is intercepted by the oil smoke screen of the spray water smoke duck and is extinguished by the water.

Description

Fume pipeline fire prevention and cooking fume remover

Affiliated technical field

The present invention relates to a kind of fume pipeline fire prevention and cooking fume remover, especially to the fire prevention of kitchen oil-smoke expulsion pipe and the purification of oil smoke.

Background technology

The fume purifying of catering trade kitchen oil-smoke expulsion pipe is not thorough at present, no fire prevention measure, the long-term use in the pipeline left a lot of greases, and the naked light on the cooking stove is very easily sucked in the fume pipeline by the air exhauster on the fume pipeline, and the grease in the pipeline is met naked light and breaking out of fire.The oil smoke discharge that is not thoroughly purified causes air pollution in air.

Summary of the invention

In order to eliminate the disaster hidden-trouble of fume pipeline, purify air, it can utterly destroy disaster hidden-trouble, purifying oil fume fume pipeline fire prevention of the present invention and cooking fume remover.

The technical scheme that fire prevention of this fume pipeline and cooking fume remover adopt is: connecting the water spray flue from the nearest fume pipeline of cooking stove, in the water spray flue filtering oil smoke net, sprinkler head are housed, sprinkler head is aimed at the filtering oil smoke net and is sprayed, the water that sprays flows into the pond by the drainpipe of water spray flue below down because of gravitational effect, the water in pond is pressed into the sprinkler head of sparge pipe by the supercharging of water pump.Ball float in the pond will be supplied automatically and consume the water that runs off, and form a periodic duty device like this.Its duty be water in the pond under the work of water pump with the sprinkler head of hydraulic pressure in the water spray flue, sprinkler head sprays the filtering oil smoke net, little Mars is sucked by air exhauster and meets the water that the water spray flue sprays in the fume pipeline and extinguish on the cooking stove; Filtering oil smoke net in the flanker chance water spray flue is blocked the water that carries and sprayed and is extinguished.By air exhauster suck oil smoke in the fume pipeline when entering filtering oil smoke net in the water spray flue grease in the oil smoke blocked to carry by the filtering oil smoke net and from gas, separate, the online grease of filtering oil smoke enters the pond with water under the injection of water.

The invention has the beneficial effects as follows, eliminate the disaster hidden-trouble of kitchen fume pipeline, purifying oil fume.

Description of drawings:

Further specify below in conjunction with accompanying drawing and enforcement the present invention.

Fig. 1 is a schematic diagram of the present invention

Fig. 2 is the schematic diagram of water spray flue

1. water spray floss holes among the figure, 2. shower nozzle water inlet, 3. water spray flue lid, 4. filtering oil smoke net, 5. shower nozzle water inlet, 6. water inlet pipe, 7. air exhauster, pipe 8. leaks, 9. water pump, 10. ball float, 11. ponds, 12. discharging valves, 13. the pond water intaking valve, 14. water pump suction pipes, 15. drainpipes, 16. water spray flue delivery ports, 17. sprinkler head, 18., the oil smoke cover on the cooking stove, 19. oil smoke wind directions, 20. fume pipeline, 21. sprinkler head tube connectors, 22. sprinkler heads.

Specific implementation method

The flue (1) of spraying water in Fig. 1 is connected with fume pipeline (20), shower nozzle water inlet (5) (2) on the water pipeline (1) is connected with water inlet pipe (6), water inlet pipe (6) is connected with water pump (9), the water spray flue delivery port (16) of water spray flue (1) bottom is connected with drainpipe (15), drainpipe (15) is connected with pond (11), the pipe (8) that leaks on the fume pipeline (20) is connected with the pond, water pump (9) is installed on the pond (1), pond water intaking valve (13) is connected with running water, and ball float (10) is with automatic open and close water source.Pond (11) bottom blow valve (12) is with sewage effluent.

At first open pond water intaking valve (13) running water pond (11) water level is arrived certain altitude, ball float (10) in the pond (11) is closed the water source automatically, start water pump (9) power supply, water pump (9) is started working and the water in pond (11) is pressed onto shower nozzle water inlet (2) (5) by water inlet pipe (6) is pressed onto sprinkler head (16) (22) and is sprayed by sprinkler head aligning filtering oil smoke net (4).The water that ejects flows into water spray flue delivery port (16) voluntarily downwards and enters drainpipe (15) and flow into pond, water periodic duty like this because of the gravitational water of doing.

When the kitchen begins to light a fire cooking dish, grease when the oil smoke that is sucked fume pipeline (20) by air exhauster (7) enters filtering oil smoke net (4) in the water spray flue (1) in the oil smoke is blocked to carry by filtering oil smoke net (4) to be separated from gas, and filtering oil smoke net (4) enters the pond with the grease in the filtering oil smoke net with water under the injection of sprinkler head (16) (22).

When the kitchen began to light a fire cooking dish, little Mars was sucked fume pipeline (20) by air exhauster (7) and meets the water of water spray interior the sprinkler head of flue (1) (17) (22) injection and extinguish on the cooking stove; Filtering oil smoke net (4) in the flanker chance water spray flue (1) is blocked the water that carries and sprayed and is extinguished.

Filtering oil smoke net (4) is installed on the middle whole plane of structure of water spray flue (1) in enforcement shown in Figure 2, sprinkler head (16) (22) is aimed at filtering oil smoke net (4) and is sprayed, at water spray flue (1) but the top have the lid (3) of a folding to make V-type in the bottom of water spray flue (1).

Claims

1.) a kind of fume pipeline fire prevention and cooking fume remover, it is characterized in that: the water spray flue is connected with fume pipeline, in the water spray flue filtering oil smoke net is housed, sprinkler head, water spray flue delivery port, the water in pond is given sprinkler head through the water pump supercharging, and sprinkler head is aimed at the cooking fume filter net and is sprayed.

2.) fume pipeline fire prevention and the cooking fume remover of asking according to claim 1 is characterized in that: water spray flue delivery port is connected with drainpipe, and drainpipe is connected with the pond, and the water that sprinkler head sprays recycles.

3.) fume pipeline fire prevention and the cooking fume remover of asking according to claim 1 is characterized in that: water spray flue below is a V-type.

4.) fume pipeline fire prevention and the cooking fume remover of asking according to claim 1 is characterized in that: there is an openable lid water spray flue top.

5. fume pipeline fire prevention and the cooking fume remover) asked according to claim 1 is characterized in that: ball-cock assembly is installed, automatic supply under the situation that water can be opened by water intaking valve in the pond in.

6.) fume pipeline fire prevention and the cooking fume remover of asking according to claim 1, it is characterized in that: the end of below, pond is a V-type.