CN202452555U

CN202452555U - Water tank spray type range hood

Info

Publication number: CN202452555U
Application number: CN2012200268755U
Authority: CN
Inventors: 陈荣富; 杜晶晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-01-20
Filing date: 2012-01-20
Publication date: 2012-09-26
Anticipated expiration: 2022-01-20

Abstract

The utility model relates to a water tank spray type range hood. The water tank spray type range hood comprises a hollow oil-vapor removing box of which the two ends are communicated with each other, a spray water collecting and oil stain cleaning box and a high-pressure water pump, which are communicated with one another through a recovery pipe and a water pumping pipe respectively, wherein a spray pipe component which is connected with the high-pressure water pump and filter screws which are distributed in arrays are arranged in the oil-vapor removing box. The water tank spray type range hood can effectively adsorb and filter oil smoke and dust particles in kitchen waste gases, the cleaning effect is good, discharged gases is clean, and the problem of kitchen exhaust emission of food markets and hotels is fundamentally solved, so that the earth environment is protected; and an automatic water inlet device and a timing water inlet device are used for filling water in the automatic spray water collecting and oil stain cleaning box, the reliability is high, and oil stains in the spray water collecting and oil stain cleaning box are discharged in time, so that a nozzle is effectively prevented from being blocked. The integrated spray water collecting and oil stain cleaning box is adopted, so that the water tank spray type range hood is simple in structure and low in manufacturing cost, and is easy and convenient to mount and maintain, and the spray water can be recycled to achieve effects of economization and environmental protection.

Description

A kind of water tank atomizing range hood

Technical field

The utility model belongs to meal kitchen toxic emission technical field, relates in particular to a kind of water tank atomizing range hood.

Background technology

The people is the sky with the food, the global every nook and cranny of blooming everywhere, delicious various foods city, hotel, and their chimney ceaselessly gives off meal kitchen waste gas every day, causes the air severe contamination, to terrestrial space gas injection poison gas, from day to day progressively destroys the earth as countless malicious pins." suppressing the discharging of oil smoke, preserve our planet " is the loudest slogan today, also becomes the primary major issue that solves of mankind nowadays.

At present, the corresponding oil smoke utensil product that removes has appearred in popular on the market " static flue gas removing " thereupon; Like the static flue gas removing machine, this range hood utilizes the absorption affinity of the extra-heavy that static has the powdered particulate, and meal kitchen waste gas is purified; But static is had a greatly reduced quality with regard to adsorption capacity to the moist oil smoke through hydro-vent, and it is extremely undesirable to remove effect, and electrostatic machine causes fire easily; Danger is very high, is not the optimal oil smoke utensil that removes.

The utility model content

In order to solve the above-mentioned technical problem that exists in the prior art, the utility model provide a kind of oil smoke remove effective and simple in structure, install/easy to maintenance, water tank atomizing range hood that adult is cheap.

The technical scheme that the prior art problem that solves the utility model is adopted is:

A kind of water tank atomizing range hood includes oil removing smoke box and high-pressure hydraulic pump that hollow and two ends are connected, and said oil removing smoke box inside peripheral wall is provided with the injection spray pipe assembly, and said injection spray pipe assembly is connected with high-pressure hydraulic pump through the water under high pressure tube connector;

The cross section of said oil removing smoke box is square or is circular;

This range hood also includes integrated atomizing water and collects and the greasy dirt cleaning case, and said spray water is collected and the greasy dirt cleaning case is connected with said oil removing smoke box and high-pressure hydraulic pump through recovery tube, drinking-water pipe respectively.

Further; Said injection spray pipe group includes at least one above injection spray pipe, nozzle and high-pressure intake pipe; Said nozzle is installed on the injection spray pipe, and said injection spray pipe is connected with high-pressure intake pipe one end, and said nozzle, injection spray pipe, high-pressure intake pipe are connected; The said high-pressure intake pipe other end passes and is fixed on the inside peripheral wall of said oil removing smoke box, and is connected with said water under high pressure tube connector.

Said oil removing smoke box inside also is provided with the filter that further meal kitchen waste gas is filtered, and said filter array distribution is inner at said oil removing smoke box.

Further, said filter is the screen pack group, and said screen pack group comprises at least one above screen pack.

Further, said injection spray pipe assembly is located at said oil removing smoke box and is leaned on the inside peripheral wall of air inlet one end, and said filter is located at said injection spray pipe assembly and is stated between the air outlet of oil removing smoke box;

Perhaps, said injection spray pipe assembly is located on the inside peripheral wall in the middle of the said oil removing smoke box, and said filter is located at the oil removing smoke box inside of the said injection spray pipe assembly left and right sides.

Further; Said spray water is collected and all sides of greasy dirt cleaning case are provided with first water inlet pipe, second water inlet pipe, sewage draining exit and pump mouth; Said pump mouth is located at spray water and is collected and greasy dirt cleaning case end portion, and is connected with said high-pressure hydraulic pump through drinking-water pipe, and said sewage draining exit is located at spray water and is collected and greasy dirt cleaning case upper part; And be connected with blow-off pipe; Said first water inlet pipe all is connected with external water source with second water inlet pipe, one end, and the other end all collects with spray water and the greasy dirt cleaning case is connected, and the end that said first water inlet pipe stretches in spray water collection and the greasy dirt cleaning case is provided with automatic water inflow device; Realize accomplishing automatically spray water is collected and greasy dirt cleaning case water-filling; Said second water inlet pipe that is positioned at fog collection and greasy dirt cleaning case outer end is provided with regularly water feed apparatus, and realization is regularly accomplished water-filling is carried out in spray water collection and greasy dirt cleaning case, removes greasy dirt in spray water collection and the greasy dirt cleaning case;

Said automatic water inflow device is the float-ball type level switch, fluctuates in the scope of its ball float between said sewage draining exit and pump mouth, opens or closes to control said automatic water inflow device;

Said timing water feed apparatus is a timing water intaking valve, accomplishes according to setting-up time water-filling is carried out in spray water collection and greasy dirt cleaning case, and the realization greasy dirt is discharged from said sewage draining exit;

Also be provided with the filter that prevents the said injection spray pipe assembly of oil smoke and dust particles clog on the pump mouth of said spray water collection and greasy dirt cleaning case.

The beneficial effect of the utility model:

The utility model is through technique scheme, and the spray water mode through its ejection is removed effective to the absorption that the oil smoke in the waste gas of meal kitchen and dust granules carry out; And the screen pack of the array distribution that is provided with further improves the removing effect of greasy dirt and dust granules, makes the gas of discharging cleaner; Fundamentally solved the problem of food city, the discharging of hotel's kitchen exhaust gas, earth environment is able to protection, and screen pack can prevent that also vaporific moisture content from extracting out with the wind; Protection wind groove, more durable, add that automated procedures are high; Good reliability; And timing automatic water-filling can automatically in time emit the greasy dirt in spray water collection and the greasy dirt cleaning case, effectively avoids spray nozzle clogging; Add, this range hood structure is very simple, and it is low to manufacture cost; Install and keep in repair easily, conveniently, maintenance cost is low, and adopts incorporate spray water to collect and the greasy dirt cleaning case; Further simplified structure, cost is cheaper, installs more convenient; And the spray water reusable edible, saving, environmental protection.

Description of drawings

Fig. 1 is the structural representation of the said a kind of water tank atomizing range hood of the utility model.

The Figure of description description of symbols:

1, oil removing smoke box, 11, air inlet, 12, air outlet, 13, the injection spray pipe assembly (131, injection spray pipe; 132, nozzle, 133, high-pressure intake pipe), 14, filter (screen pack), 2, spray water collects and the greasy dirt cleaning case; 21, container cavity, 22, first water inlet pipe, 23, second water inlet pipe, 24, sewage draining exit; 25, pump mouth (251, drinking-water pipe), 26, automatic water inflow device (261, ball float), 27, water feed apparatus regularly, 3, high-pressure hydraulic pump; 31, the pump housing (311, water inlet, 312, high-pressure outlet, 313, the water under high pressure tube connector), 32, motor.

The specific embodiment

Below in conjunction with accompanying drawing the utility model technical scheme is elaborated.

Shown in figure:

The utility model provides a kind of water tank atomizing range hood, includes oil removing smoke box 1, spray water collection and greasy dirt cleaning case 2, high-pressure hydraulic pump 3.Wherein, oil removing smoke box 1 is the casing that hollow and two ends are connected, and an end is an air inlet 11, and the other end is an air outlet 12, and its cross section is square or circle; Be provided with injection spray pipe assembly 13 and filter 14 in the oil removing smoke box 1; Injection spray pipe assembly 13 mainly by at least one above injection spray pipe 131, be arranged on injection spray pipe 131 top nozzles 132 and form with the high-pressure intake pipe 133 that injection spray pipe 131 is connected; And high-pressure intake pipe 133 1 ends pass the top cabinet wall (be oil removing smoke box 1 roof) of oil removing smoke box 1 near air inlet 11 1 ends; It is outer and fix to stretch out oil removing smoke box 1; Injection spray pipe assembly 13 promptly is fixed on oil removing smoke box 1 inner and upper, is mainly used in ejection vaporific moisture content (being spray water), and oil smoke and dust granules the meal kitchen waste gas that gets into from air inlet 11 are adsorbed, remove; Filter 14 is screen pack groups; Screen pack group 14 is made up of at least one above screen pack, and in the oil removing smoke box 1 of screen pack 14 array distribution between injection spray pipe assembly 13 and air outlet 12, and the geomery of screen pack 14 size is suitable with the geomery size of oil removing smoke box 1 inner chamber; Be mainly used in further oil smoke and the dust fruit grain that gets in the waste gas of meal kitchen filtered, removes; And prevent that vaporific moisture content from extracting out with the wind, protection wind groove is more durable.

Spray water is collected and greasy dirt cleaning case 2 is hollow box bodies; Form container cavity 21; And spray water is collected and recovery tube 4 and the below cabinet wall (just oil removing smoke box 1 diapire of injection spray pipe assembly 13 belows) of oil removing smoke box 1 near air inlet 11 1 ends are passed through in greasy dirt cleaning case 2 tops; Container cavity 21 promptly is connected with oil removing smoke box 1 inside, is mainly used in the processing of the spray water to after oil smoke and the dust granules processing of oil removing smoke box 1 being reclaimed and reaches greasy dirt in the spray water; Spray water is collected and greasy dirt cleaning case 2 all sides are provided with first water inlet pipe 22, second water inlet pipe 23, sewage draining exit 24 and pump mouth 25; Wherein pump mouth 25 is located at spray water collection and greasy dirt cleaning case 2 end portions; And be connected with high-pressure hydraulic pump 3 through drinking-water pipe 251; Be used for that spray water is collected and 2 pairs of high-pressure hydraulic pumps of greasy dirt cleaning case 3 are supplied with spray water, and also can be provided with oil smoke and the filter (not showing among the figure) of dust granules in the filtered and recycled spray water on the pump mouth 25, can prevent that oil smoke and dust are delivered to injection spray pipe assembly 13 by high-pressure hydraulic pump 3 suction; Nozzle 132 is stopped up; Sewage draining exit 24 is located at spray water and is collected and greasy dirt cleaning case 2 upper parts, and is connected with blow-off pipe (not showing among the figure), is used for the discharging of greasy dirt; First water inlet pipe 22 all is connected with external water source (running water) with second water inlet pipe, 23 1 ends, and the other end all collects with spray water and the container cavity 21 of greasy dirt cleaning case 2 is connected; First water inlet pipe 22 is positioned at second water inlet pipe, 23 belows, and the ends that first water inlet pipe 22 stretches in the container cavity 21 are provided with automatic water inflow device 26, and this automatic water inflow device 26 is float-ball type level switches; Like ball float water intaking valve or floating-ball level switch, fluctuate in the scope of its ball float 261 between sewage draining exit 24 and pump mouth 25, open or close with control automatic water inflow device 26; Realize first water inlet pipe, 22 automatic completion to spray water collection and greasy dirt cleaning case 2 water-fillings; And guarantee that this range hood running spray water is collected and greasy dirt cleaning case 2 interior liquid levels keep certain, and replenish and remove the moisture content that the oil smoke process is evaporated, run off, be specially: when new the installation; There is not water in spray water collection and the greasy dirt cleaning case 2; Ball float 261 is positioned at pump mouth 25 places, and automatic water inflow device 26 is in open mode, and first water inlet pipe 22 promptly spray water is collected and greasy dirt cleaning case 2 carries out water-filling; Rise to sewage draining exit 24 until ball float 261 with liquid level and just close, stop water-filling; And in this range hood running, high-pressure hydraulic pump 3 draws water and is delivered to evaporation, the loss of injection spray pipe assembly 13 and part moisture content, and spray water is collected and the decline of greasy dirt cleaning case 2 liquid levels; Ball float 261 descends thereupon; This moment, automatic water inflow device 26 was opened automatically, and first water inlet pipe 22 immediately spray water is collected and greasy dirt cleaning case 2 carries out water-filling, rises to sewage draining exit 24 until liquid level and just close; Stop water-filling, guarantee to keep certain except that liquid levels in collection of oil smoke process spray water and the greasy dirt cleaning case 2; Second water inlet pipe 23 that is positioned at fog collection and greasy dirt cleaning case 2 outer ends is provided with regularly water feed apparatus 27; Regularly water feed apparatus 27 is timing water intaking valves; After the oil removing a period of time of spraying, regularly water feed apparatus 27 is opened, and 23 pairs of spray water of second water inlet pipe are collected and greasy dirt cleaning case 2 carries out the water-filling certain hour; Make liquid level rise to sewage draining exit 24; Greasy dirt on the liquid level is emitted, realize wherein how many filling time users can setting up on their own according to greasy dirt to the removing of greasy dirt in the container cavity 21.

High-pressure hydraulic pump 3 is existing common high-pressure hydraulic pump, includes the interconnective pump housing 31 and motor 32, and its structure and operation principle are given unnecessary details at this no longer one by one.The pump housing 31 is provided with water inlet 311 and high-pressure outlet 312; Wherein water inlet 311 is connected with drinking-water pipe 251; The pump housing 31 collects with spray water and greasy dirt cleaning case 2 is connected; High-pressure outlet 312 is connected with high-pressure intake pipe 133 on the oil removing smoke box 1 through water under high pressure tube connector 313, is mainly used in the water that gets into from water inlet 311 after HIGH PRESSURE TREATMENT becomes water under high pressure, after high-pressure outlet 312, water under high pressure tube connector 313 are delivered to high-pressure intake pipe 133.

The operation principle of the said water tank atomizing of the utility model range hood: at first; Collect and after greasy dirt cleaning case 2 is full of water in 22 pairs of spray water of automatic water inflow device 9 control first water inlet pipe; High-pressure hydraulic pump 3 starts from spray water collection and greasy dirt cleaning case 2 suction water and is converted into water under high pressure, is delivered to the injection spray pipe assembly 13 of oil removing smoke box 1 through water under high pressure tube connector 313; Then; The high-pressure intake pipe 133 of injection spray pipe assembly 13 is delivered to the injection spray pipe 131 in the oil removing smoke box 1 with water under high pressure, and nozzle 132 ejections of on injection spray pipe 131, installing, and forms spray water; Spray water is to after oil smoke and dust granules adsorb, remove the meal kitchen waste gas that gets into from oil removing smoke box 1 air inlet 11; Be back to spray water through recovery tube 4 and collect and greasy dirt cleaning case 2, at this moment, the greasy dirt in the spray water floats on the liquid level; Then, regularly water feed apparatus 27 is opened, and 23 pairs of spray water of second water inlet pipe are collected and greasy dirt cleaning case 2 carries out the timing water-filling, and liquid level continues to rise, and greasy dirt promptly emits from sewage draining exit 24, realizes the removing of greasy dirt.Meanwhile, continue to get into the screen pack 14 of array distribution through the meal kitchen waste gas that spray water is handled, oil smoke and dust fruit grain and vaporific moisture content filter in the kitchen waste gas of further will eating, and the air outlet 12 from oil removing smoke box 1 is discharged in the outside air at last.

The spray water mode of the said water tank atomizing of the utility model range hood through its ejection be to the absorption that the oil smoke in the waste gas of meal kitchen and dust granules carry out, and removes effectively, but also is provided with the screen pack of array distribution; Further improve the removing effect of greasy dirt and dust granules, make the gas of discharging cleaner, fundamentally solved the problem that food city, hotel's kitchen exhaust gas discharge; Earth environment is able to protection; Add the automated procedures height, good reliability, timing automatic water-filling; In time the greasy dirts in spray water collection and the greasy dirt cleaning case 2 are emitted, effectively avoid nozzle 132 to stop up; This range hood structure is very simple in addition, and it is low to manufacture cost, and it is easy, convenient to install and keep in repair, and maintenance cost is low; And adopt incorporate spray water to collect and greasy dirt cleaning case 2, further simplified structure, cost is cheaper; Install more conveniently, and spray water reusable edible is practiced thrift, environmental protection.

Certainly, the also available spray water collecting box of the utility model and the dirty case of oil extraction replace spray water to collect and greasy dirt cleaning case 2; Said injection spray pipe assembly 13 also can be located at oil removing smoke box 1 inner other appropriate location; As it is inner by on the perisporium of air inlet 11 1 ends to be located at oil removing smoke box 1; Perhaps be located on the perisporium of oil removing smoke box 1 bosom position, and its left and right sides all can be provided with filter 14.

Above content is the further explain that combines concrete optimal technical scheme that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.

Claims

1. water tank atomizing range hood; It is characterized in that: include oil removing smoke box (1) and high-pressure hydraulic pump (3) that hollow and two ends are connected; Said oil removing smoke box (1) inside peripheral wall is provided with injection spray pipe assembly (13), and said injection spray pipe assembly (13) is connected with high-pressure hydraulic pump (3) through water under high pressure tube connector (313).

2. a kind of water tank atomizing range hood according to claim 1 is characterized in that: the cross section of said oil removing smoke box (1) is square or is circular.

3. a kind of water tank atomizing range hood according to claim 1; It is characterized in that: this range hood also includes integrated atomizing water and collects and greasy dirt cleaning case (2), and said spray water is collected and greasy dirt cleaning case (2) is connected with said oil removing smoke box (1) and high-pressure hydraulic pump (3) through recovery tube (4), drinking-water pipe (251) respectively.

4. a kind of water tank atomizing range hood according to claim 3; It is characterized in that: said injection spray pipe group (13) includes at least one above injection spray pipe (131), nozzle (132) and high-pressure intake pipe (133); Said nozzle (132) is installed on the injection spray pipe (131); Said injection spray pipe (131) is connected with high-pressure intake pipe (133) one ends; And said nozzle (132), injection spray pipe (131), high-pressure intake pipe (133) are connected, and said high-pressure intake pipe (133) other end passes and is fixed on the inside peripheral wall of said oil removing smoke box (1), and are connected with said water under high pressure tube connector (313).

5. according to any one described a kind of water tank atomizing range hood in the claim 1 to 4; It is characterized in that: the inner filter (14) that further meal kitchen waste gas is filtered that also is provided with of said oil removing smoke box (1), said filter (14) array distribution is in said oil removing smoke box (1) inside.

6. a kind of water tank atomizing range hood according to claim 5, it is characterized in that: said filter (14) is the screen pack group, said screen pack group (14) comprises at least one above screen pack.

7. a kind of water tank atomizing range hood according to claim 6; It is characterized in that: said injection spray pipe assembly (13) is located at said oil removing smoke box (1) and is leaned on the inside peripheral wall of air inlet (11) one ends, and said filter (14) is located at said injection spray pipe assembly (13) and is stated between the air outlet (12) of oil removing smoke box (1).

8. a kind of water tank atomizing range hood according to claim 6; It is characterized in that: said injection spray pipe assembly (13) is located on the inside peripheral wall in the middle of the said oil removing smoke box (1), and said filter (14) is located at oil removing smoke box (1) inside of said injection spray pipe assembly (13) left and right sides.

9. a kind of water tank atomizing range hood according to claim 3; It is characterized in that: said spray water is collected and all sides of greasy dirt cleaning case (2) are provided with first water inlet pipe (22), second water inlet pipe (23), sewage draining exit (24) and pump mouth (25); Said pump mouth (25) is located at spray water and is collected and greasy dirt cleaning case (2) end portion; And be connected with said high-pressure hydraulic pump (3) through drinking-water pipe (251); Said sewage draining exit (24) is located at spray water and is collected and greasy dirt cleaning case (2) upper part; And be connected with blow-off pipe; Said first water inlet pipe (22) all is connected with external water source with second water inlet pipe (23) one ends, and the other end all collects with spray water and greasy dirt cleaning case (2) is connected, and the end that said first water inlet pipe (22) stretches in spray water collection and the greasy dirt cleaning case (2) is provided with automatic water inflow device (26); Realize accomplishing automatically spray water is collected and greasy dirt cleaning case (2) water-filling; Said second water inlet pipe (23) that is positioned at fog collection and greasy dirt cleaning case (2) outer end is provided with regularly water feed apparatus (27), realizes regularly accomplishing water-filling is carried out in spray water collection and greasy dirt cleaning case (2), removes spray water and collects and the interior greasy dirt of greasy dirt cleaning case (2).

10. a kind of water tank atomizing range hood according to claim 9; It is characterized in that: said automatic water inflow device (26) is the float-ball type level switch; Fluctuate in the scope of its ball float (261) between said sewage draining exit (24) and pump mouth (25), open or close to control said automatic water inflow device (26).

11. a kind of water tank atomizing range hood according to claim 9; It is characterized in that: said timing water feed apparatus (27) is a timing water intaking valve; According to the setting-up time completion water-filling is carried out in spray water collection and greasy dirt cleaning case (2), the realization greasy dirt is discharged from said sewage draining exit (24).

12. a kind of water tank atomizing range hood according to claim 9 is characterized in that: also be provided with the filter that prevents the said injection spray pipe assembly of oil smoke and dust particles clog (13) on the pump mouth (25) of said spray water collection and greasy dirt cleaning case (2).