CN2619705Y

CN2619705Y - Complete equipment for air scrubbing device

Info

Publication number: CN2619705Y
Application number: CN 03229971
Authority: CN
Inventors: 季康明
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-04-02
Filing date: 2003-04-02
Publication date: 2004-06-09
Anticipated expiration: 2013-04-02

Abstract

The utility model relates to an air washer complete device; belonging to the environmental protection device field. The utility model consists of a gas skirt assembly, a blast pipe, a gas inlet casing assembly, a washer purifying box assembly, an air blower silencing box assembly, a silencing pipe, a cleaning solvent box assembly, a cleaning solvent circulatory system, a filtration rid of dirt device and an electric apparatus box; thanks to the washer, make the air pollutant can be released outside after three-time washing by the preparing cleaning solvent, achieving the aim of controlling the air pollution; the utility model has the advantages of the ingenious and rational complete machine structure, high cleaning rate, low noise, strong capability to eliminate the odors, realizing automatic cleaning in the main frame, no accumulating dirt, steady and credible capability, safe and convenient condition in use, small workload during maintaining, small pressure loss, saving energy, low working cost, less secondary pollution, long service life and moderate cost, etc.,and the utility model is an ideal air cleaning device in the present.

Description

Air filter complete set of equipments

The utility model is a kind of air filter complete set of equipments, it is applicable to the place that produces air pollutants in mankind's activity or the natural process, as purifying the hotel, diet service trade, strong carcinogen such as the polycyclic aromatic hydrocarbon in the oil flue waste gas that unit kitchens such as unit dining room are produced when giving birth to stir-fry, fried dish, nitro-aromatic, heterocyclic amine; Can purify the acid mist waste gas that produces in the production processes such as factory; Producing aerosol, ash, dust, suspended particulates such as flying dust, places such as floating dust purify the back discharging with this filter, can reach and suppress the air pollution purpose; With the supporting use of central air conditioning (this filter is contained in the air conditioner front), after indoor turbid air can being sucked this equipment clean, send back to indoor through air conditioner, reach the purpose that purifies the air of a room, if in cleaning solution, add words volatile in right amount, the aroma type dose of sobriety, sending indoor air back to is fresh fragrance, makes the people clear-headed comfortable.Present existing air cleaning unit, as adopt " the CJD series smoke purifier " etc. of the air pollutants in the high-pressure electrostatic principle absorption waste gas, the very fast contamination of static board is arranged, and performance descends, and cleans difficulty, use inconvenience, noise is big, goes the peculiar smell ability, and has because of the electrode arcing and light greasy dirt, cause fire trouble, and produce NO _xAnd O ₃Shortcoming Deng secondary pollution; " FC type kitchen oil fume purifying device " adopts horizontal monoblock type rigid structure, and volume is big, Heavy Weight, and vibration and noise are big, do not have the function that eliminates the unusual smell, and install and use inconvenience, and purifying rate is low, the high comprehensive shortcoming of price; My utility model patent (patent No. 96230393.3) " air Washing cleaner " on the basis of using, needs to do the improvement of this description.

The purpose of this utility model is to provide a kind of cheap and good-quality air filter complete set of equipments, with discharging after three washings of the cleaning solution of the empty pollutant in the inhalation machine through being deployed into, reaches and suppresses the air-polluting purpose.The utility model adopts split type vertical structure, and the air inlet of inlet box parts is connected by airduct and gas skirt parts; The gas outlet of inlet box parts connects the bottom of washing, purifying box part, the top of washing, purifying box part directly is connected (or by airduct connection) with the bottom of blower fan silencer box parts, blower fan is contained on two crossbeams of blower fan silencer box inner bottom part, the soft connection of the outlet of blower fan, insert bend muffler, outwards discharge by the hush tube that is connected on the bend muffler other end again; The inlet box parts, the washing, purifying box part, blower fan silencer box parts are made with resistant material; The blower fan silencer box, bend muffler, the hush tube inwall all is lined with the sound-absorbing deadener; The cleaning solution circulatory system has two of working cycles system and the auxiliary scrubbing circulatory systems, and whole circulation system is by liquid box part (containing liquid pump), the woven hose assembly, and valve, and the plurality of nozzles that is contained on the woven hose assembly is formed; Several chambeies are arranged in the liquid case, the screen pack that is skewed is arranged, collect dirty pond, the filter frame before the liquid pump import, ball-cock assembly, devices such as sewage draining exit; Screen pack, filter frame are movable, can take out cleaning; The bottom of each chamber and each pollution discharge pond is equipped with sewage draining exit in the liquid case, and valve all is equipped with in the exit of each sewage draining exit, and focuses on a total tube drainage; Liquid level in the washing lotion box is kept by the make-up water that ball-cock assembly (or magnetic valve) provides; Liquid pump is contained in the noise elimination cavity, noise elimination cavity is in the outside of liquid case, by the lateral surface of liquid case with protect the utmost point and form, form one with the liquid case, inner cavity surface is lined with the sound-absorbing deadener, the bottom in chamber is empty (logical atmosphere), and the upper space in chamber communicates with upper space in the liquid case, and the work calories of liquid pump is by the ventilating heat dissipating hole discharge of natural convection air above liquid case side; The inlet of liquid pump and liquid case are connected, liquid outlet inserts cleaning solution circulatory system pipeline, open working cycles system valve, close auxiliary scrubbing circulatory system valve, cleaning solution is just sprayed downwards by the nozzle on the woven hose between the upper and lower packing layer that places that is contained in the washing, purifying case; Upper and lower packing layer and between plurality of nozzles form scrubbing plant.The preparation of cleaning solution is looked the character of air pollutants and is determined, as kitchen fume waste gas, then uses washing agent, bleeding agent and defoamer etc. formulated; And acid mist waste gas is then made with alkali liquor preparing etc.

Start blower fan and liquid pump, air pollutants are just sucked by gas skirt, and the packing layer of in the inlet box parts, flowing through more from bottom to up under the effect of flow deflector down → on, the cleaning solution fog-zone that sprays by plurality of nozzles between the following filler → last packing layer, carry out three washings, and in last packing layer under strong cyclone and the gravity effect, make gas-liquid separation, cleaned gas is discharged by the noise elimination pipeline by blower fan, the cleaning solution that separates in the last packing layer drips down, warp is packing layer down, flow deflector, and from inlet box underflow liquid-return box, in the liquid case, after filter for several times, removing particle (containing suspension), recycle; When the concentration of remainder particulate thing (containing suspension) is higher in finding circulation fluid, then open the auxiliary scrubbing circulatory system, close the working cycles system, and the filter frame before the extraction liquid pump, allow cleaning solution make liquid case inner loop and flow, after screen pack filter only, reuse; Collect in the dirty pond and be deposited on the mud of case bottom, can regularly remove, clean.The delicate structure of complete machine is reasonable, the cleaning rate height, and noise is little, and the ability that eliminates the unusual smell is strong, realizes self-cleaning in the main frame, contamination not, stable performance, safe and convenient to use, the maintaining workload is little, the pressure loss is little, energy saving, and advantages such as moderate cost are present desirable a kind of air cleaning units.

In order to achieve the above object, the utility model by the following technical solutions; It is mainly by the gas skirt parts, airduct, inlet box parts, and the washing, purifying box part, blower fan silencer box parts, the noise elimination pipeline, the washing lotion box parts, the cleaning solution circulatory system is filtered decontamination apparatus and electric appliance box and is formed; Adopt split type vertical structure, be connected by airduct between gas skirt and the inlet box; The inlet box parts, the washing, purifying box part, blower fan silencer box parts all connect with flange between the noise elimination pipeline; Liquid case and liquid pump are loaded on one, and the filtration decontamination apparatus is arranged in the liquid case; The scrubbing purifier concentrates in the washing, purifying case; Blower fan is contained in the sound-absorbing silencer box.

Now in conjunction with the accompanying drawings the utility model further is illustrated.

Fig. 1 is that the structure of air filter complete set of equipments is always schemed.

Fig. 2 is the washing lotion box vertical view.

As shown in Figure 1: air filter complete set of equipments is by gas skirt parts 1, airduct 2, be flexible coupling 3, inlet box parts 4, washing, purifying box part 11, blower fan silencer box parts 14, bend muffler 22, hush tube 23, washing lotion box parts 26, the cleaning solution circulatory system, filtration decontamination apparatus and electric appliance box are main the composition.Have in the inlet box parts 4 one group be evenly distributed be welded on flow deflector 5 on the tank wall, the top of flow deflector is steel plate (silk) net 9 that is welded on the support 8, support 8 is welded on the tank wall, steel plate (silk) is stacked porcelain filler 10 on the net, forms packing course down; A liquid collecting bucket 6 is arranged at the bottom of inlet box parts 4, and by being contained in liquid back pipe 7 on the liquid collecting bucket with flow of liquor liquid-return box 26.The top of washing, purifying box part 11 is to go up packing layer, and it is welded on steel plate (silk) net 9 on the support 8 and is deposited in the online porcelain filler of steel plate (silk) 10 and form equally by the support 8 that is welded on the tank wall; Being close to packing layer, is the woven hoses 12 that pass the working cycles system of tank wall in the below of steel plate (silk) net 9, and dress plurality of nozzles 13 makes cleaning solution spray to subinverse on it.Blower fan 19 is contained in the blower fan silencer box 14, and two root beads of bottom are connected on the crossbeam 15 on the casing frame, and vibration isolator 16 is laid in its junction, and shaking has backing plate 17 between the pad, and is suitably locked by bolt and nut 18, and locking; The air outlet of blower fan 19 21 inserts bend mufflers 22 with being flexible coupling, and is outwards discharged by the hush tube 23 that is connected on the bend muffler other end; 21 two ends of being flexible coupling are pressed on the flange of blower fan 19 air outlets with pressing plate respectively and on the edge of casing 14 air outlets, and space in the air-out passage of blower fan 19 and the case is completely cut off, and make emission gases not produce backflow; Blower fan silencer box 14, bend muffler 22, the inwall of hush tube 23 all is lined with sound-absorbing deadener 20; The port of export of hush tube is adorned a fan shutter 25; Hush tube 23 is fixing by each two support 24 of front and back.Several chambeies are arranged in the washing lotion box 26, time liquid of machine, by returning in the sap cavity 28 in the liquid back pipe 7 stream liquid feeding tanks 26, insert back the liquid return hole of sap cavity, should be under the liquid level in returning sap cavity, going back to the periphery and the bottom of sap cavity seals, water-tight, the a plurality of breach of cleaning solution above the right side of returning sap cavity that enter back sap cavity overflow on the screen pack 29 that is skewed, in the filtered flow of liquor liquid feeding tank 26, particle (containing emulsion) is poured in the dirty pond 31 of collection along skewed filter screen slope, is convenient to regular removing; Screen pack 29 is movable, can take out cleaning; According to need of work, above-listed filtration decontamination apparatus is that multiple tracks can be set; In feed flow pond 39, also adorn a filter frame 32 in the front of liquid pump 37 imports for smart filter usefulness, filter frame also is movable, the cleaning of can releasing; Ball-cock assembly 33 is contained in the feed flow pond 39, is supplied water by water pipe 34, and the make-up water that ball-cock assembly provides keeps the liquid level in the feed flow pond 39 constant; Also adorn a bypass pipe 35 on the water pipe 34,, provide the flushing water source by valve 36 controls; The inlet of liquid pump 37 is connected the feed flow pond 39 in the water tank 26, and liquid outlet connects woven hose 12, and the plurality of nozzles 13 in being contained in washing, purifying case 11 provides the high pressure cleaning solution, washs the liquid mist to the subinverse hydro-peening; Liquid case 26, liquid pump 37, woven hose 12, nozzle 13, liquid back pipe 7 is formed cleaning solution working cycles system; On the woven hose 12, also adorn a bypass pipe 44, the other end of bypass pipe connects liquid back pipe 7, the auxiliary scrubbing circulatory system of forming cleaning solution, cleaning solution is circulated in washing lotion box 26, by the suspended particulate substance (emulsion) in the filtration decontamination apparatus Ex-all cleaning solution in the liquid case, keep cleaning solution clean; The above-listed working cycles system and the auxiliary scrubbing circulatory system are controlled by the valve 36 that is contained in the valve 36 on the bypass pipe 44 and be contained on the woven hose 12; On the woven hose 12 at the liquid outlet place of liquid pump 37, also connect a bypass pipe 38, by 36 controls of the valve on it, will be because of using the rotten cleaning solution that fouls too for a long time, before discharging, throw in the waste liquid of clarifying behind flocculation aid and the flocculation agent and discharge earlier by liquid pump 37, will be deposited on again mud at the bottom of the case drag for clean after, the water source that provides with bypass pipe 35 washes down, its flushing water is discharged from the sewage draining exit 43 in each chamber of liquid case, to reduce secondary pollution as far as possible; A baffle plate 42 is arranged at the liquid case bottom before the feed flow pond 39, and barrier deposition mud at the bottom of the case before the feed flow pond flows into the feed flow pond; Washing lotion box 26 is placed on the base 40, and base is supported by the four jiaos of adjusting nuts 41 that can adjust its level; There is a ventilation and heat mouth 30 liquid case side top, and the liquid case also has a lid 27.

As shown in Figure 2: liquid pump 37 is contained in the outside of liquid case 26, in the noise elimination cavity of forming by liquid case lateral surface and backplate 45, the bottom of noise elimination cavity is empty (logical atmosphere), the upper space of noise elimination cavity communicates with the upper space of liquid case, and by the 30 logical atmosphere of the ventilating heat dissipating hole above the casing side, the inwall of noise elimination cavity is lined with sound-absorbing deadener 20; The dress liquid pump 37 noise elimination cavity in fact with the water tank one, all be contained on the same base 40; The sewage draining exit in each chamber of liquid case is all adorned valve 36 outward, and all sewage draining exits focus on house steward 46, soiling solution is concentrated efflux.

Claims

1. air filter complete set of equipments, it is characterized in that: it is mainly by gas skirt parts, airduct, inlet box parts, washing, purifying box part, blower fan silencer box parts, noise elimination pipeline, washing lotion box parts, the cleaning solution circulatory system is filtered decontamination apparatus and electric appliance box and is formed; Gas skirt parts, airduct, inlet box parts, the washing, purifying box part, blower fan silencer box parts and noise elimination pipeline enclosure all connect with flange.

2. air filter complete set of equipments according to claim 1, it is characterized in that: last packing layer is arranged at the top in the washing, purifying case, and following packing layer is arranged at its bottom, and there is the plurality of nozzles that is contained on the woven hose centre.

3. air filter complete set of equipments according to claim 1 is characterized in that: blower fan is contained in the blower fan silencer box, the air outlet of blower fan by be flexible coupling with case in the space isolated, cabinet wall is lined with the sound-absorbing deadener.

4. air filter complete set of equipments according to claim 1 is characterized in that: the noise elimination pipeline is made up of bend muffler and noise elimination straight tube, and its inside pipe wall is lined with sound-absorbing noise elimination village material.

5. air filter complete set of equipments according to claim 1, it is characterized in that: the cleaning solution circulatory system has two of working cycles system and the auxiliary scrubbing circulatory systems, whole circulation system is by washing lotion box parts, woven hose assembly, and valve and the plurality of nozzles that is contained on the woven hose assembly are formed; The work of two circulatory systems is by valve control.

6. air filter complete set of equipments according to claim 1 or 5 is characterized in that: several chambeies are arranged in the washing lotion box, the screen pack that is skewed is arranged, collect dirty pond, filter frame, ball-cock assembly, the sewage draining exit device, and form the washing lotion box parts with placing the liquid pump in the liquid casing lateral surface noise elimination cavity; Screen pack and filter frame are movable; Sewage draining exit is all arranged at the bottom of each chamber and each pollution discharge pond in the liquid case, and valve all is equipped with in the exit of each sewage draining exit, and focuses on concentrated effluxing among the house steward.

7. according to claim 1 or 6 described air filter complete set of equipments, it is characterized in that: the bottom that the noise elimination cavity of liquid pump is installed in the washing lotion box parts is empty, upper space communicates with the upper space of liquid case, and by the logical atmosphere of the ventilating heat dissipating hole above the liquid case side; The inwall of noise elimination cavity is lined with sound-absorbing village material.

8. air filter complete set of equipments according to claim 1 is characterized in that: the flow deflector of a bond pads on box body wall arranged between the import and export of inlet box parts.