CN1188875A - Fume removing purifying device and cleanser - Google Patents

Abstract

An oil fume reducing apparatus using clarifying agent is composed of fan, fume reducing pot assembly, fume gethering hood, air inlet and air outlet, and features that air inlet is connected to internal tube and fume gathering hood, air outlet is connected to fume reducing pot assembly and fan, and said fume pot contains clarifying agent that is prepared from surfactant, compound enzyme preparation, pH regulator, assistant, oxidant, initiator and water. Its advantages are high oil soot reducing rate up to 95% or more, less heat loss, no pollution to fan and environment. Said apparatus is suitable for clarifying toxic gas, powder dust and down dust, and can be used in food industry and operation room.

Description

Fume removing purifying device and cleanser

The present invention relates to a kind of fume removing purifying device and cleanser, belong to air cleaning and environment-friendly engineering field, be used for industry and civilian.Be particularly useful for suede dirt purification between kitchen oil fume purifying, the purification of normal temperature industry lampblack, the purification of normal temperature industry poison gas, dust purification, naval vessels logical sequence fume purifying, spinstry, medical surgery room air cleaning, food workplace air sterilization etc.

At present existing family expenses of China's (also comprising the country of eat Chinese meal, as Japan, the U.S. etc.) and catering trade are referred to as smoke exhaust ventilator with fume purifier of fume more, all take the method for pure physics, base oneself upon " a taking out " word, its develop have two generation product.The means that realize physics method purifying oil fume can be summed up as substantially: in line; Axial flow exhausting, centrifugal oily particulate adhesion is got rid of are taken off; Take out, get rid of and add filter screen filter and hang oil-collecting; Water filter (it is chemical method that minority is added with medicine, but efficient is not high and program numerous and diverse) etc. method.These products because of oil smoke directly by blower fan, adheres to grease and extremely be difficult to clean, and oil smoke is seriously polluted to indoor-outdoor air, big to environment, people and animals, plant hazard.Some product combines in tobacco tar after catchment cup pours sewer into, because of the Residual oil natural degradation slow, also can cause second environmental pollution, the product installation trouble and the heat loss that have are big, promptly decide some product smoke extract rate height, right purifying problem is actual not to be solved, and oil smoke is still in the living environment of polluting the space, endangering us.

Existing second generation smoke exhaust ventilator can be divided into two big classes substantially, i.e. " cover " formula (the dark formula of title is also arranged) single (two) wheel smoke exhaust ventilator and wind cabinet type (the title kitchen range top type is also arranged) single (two) wheel smoke exhaust ventilator.1, the homemade typical representative products of bell-type list (two) wheel smoke exhaust ventilator has: " the boss's board " that boss Hang Zhou group produces, " the handsome health board " that land of happiness group in Ningbo produces.The typical representative products of external product has: " Pacific Ocean board " that U.S. Pacific Ocean company produces, " National " that Japanese Matsushita Electric Industrial company produces.Above product is bell-type smoking, and oil smoke is directly realized pump drainage, got rid of and take off by blower fan.It is mainly by blast pipe, petticoat pipe shell, blower fan, oil cleaner screen, plate washer, poly-lubricating cup, illuminating lamp, formations such as switch.Blower fan has separate unit that the two platform exhausting of the parallel connection of employing are also arranged, and blower fan has vertical arrangement or horizontal arrangement.The operation principle of this series products is: oil smoke is because of the axial flow effect of blower fan, with rising oil smoke income petticoat pipe, oil smoke adheres to soot particles by blower fan wind wheel fast rotational respectively and gets rid of the centrifugal shake-off of taking off, lower the temperature, the part soot particles is hung to stay through filter screen and is gathered, minority is adhered to by the fan shroud box gathers back inflow catchment cup, realizes the purpose of purifying oil fume.The fume purifying overall process of this smoke exhaust ventilator is a pure physical process, its key problem in technology bases oneself upon one " take out " word, the oil smoke that is not soon gathered from interior environment be evacuated to a wall only every outdoor overall situation, still pollute large space, endanger our living environment.Oil smoke is a gas, all-pervasive, above physics subtraction unit is " elimination " fully, and therefore, this series products also has the oil smoke of 30%-40% to be drawn into space-pollution living environment at least, be detrimental to health, influence the plant growth, 5-20% left and right sides fume pollution indoor environment, especially grease adheres to and is difficult to clean, the Residual oil natural degradation is slow, causes second environmental pollution.2, wind cabinet type (the title kitchen range top type is arranged) single (or two) wheel smoke exhaust ventilator, its representative products has: " the school graduates of 1966-1968's board " that the positive light in Wuhan industrial corporation produces, " the precious board of section " that section Baoying County, Beijing produces with technical research institute, " Smoke-less range table " that rise various places, its key problem in technology still bases oneself upon " a taking out " word.Different with " bell-type " just makes appearance structure into type semienclosed " wind cabinet ", makes oil smoke pass through the wind cabinet and realizes directed pump drainage, receives cigarette efficient and is improved significantly.It mainly is made up of wind cabinet shell (or frame shell) blower fan, oil cleaner screen, baffle plate, poly-lubricating cup, lighting bulb and switch, throttle type outlet.Blower fan is made up of motor of two wind wheels or two wind wheels of two motors.The operation principle of this class wind cabinet type smoke exhaust ventilator is except that the receipts cigarette carries out in wind cabinet mode, and its purification means are identical with " bell-type ", and whole process remains pure physical process.The advantage of this class smoke exhaust ventilator is to receive cigarette efficient to reach 80-90%, and shortcoming remains oil smoke and adheres to blower fan, and 30-40% still pollutes external environment, and the fume purifying problem is still unresolved, and the Residual oil natural degradation is slow, easily causes second environmental pollution, and trouble especially is installed.

The objective of the invention is provides a kind of fume removing purifying device and cleanser for air cleaning and environment-friendly engineering field, promptly in the smoke elimination jar assembly jar of device, cleanser is housed, make the oil smoke energy of petticoat pipe income rapid, fully contact with cleanser, and to oil smoke decompose with digestion, what be drawn into the space is the gas (purifying rate reaches 95%) that has purified, has solved the pollution of oil smoke to environment.

For realizing above-mentioned task, the present invention is by the following technical solutions: fume removing purifying device and cleanser, it is made of receipts petticoat pipe, air inlet pipe, smoke elimination jar assembly, blast pipe, blower fan, fume removing purifying device divides two classes: a class is split type: promptly receive petticoat pipe, jar assembly that eliminates smoke, blower fan be separated into each independent parts, connect and compose by air inlet pipe and blast pipe then; Another kind of is monoblock type: promptly receive petticoat pipe, and eliminate smoke a jar assembly, blower fan integrator, becoming external structure is the system that whole interior is separated.Split type or monoblock type is characterized in that receiving petticoat pipe and links to each other with air inlet pipe, air inlet pipe links to each other with the jar that eliminates smoke with inner tube, inner tube can be single tube, two-tube or 4 the pipe, blast pipe links to each other with the jar that eliminates smoke with blower fan, in the smoke elimination jar cleanser is housed, inner tube can be single tube, two-tube or 4 the pipe, the compounding method of cleanser is: surfactant (anion, cation, amphion, nonionic, extraordinary ionic surface active agent) 0.1-13%, complex enzyme formulation 0.1-8%, PH conditioning agent 0.3-12%, auxiliary agent 0.08-13%, oxidant 0.01-6%, initator 0.01-3%, water 80-87% forms by a certain percentage, its technology is: take by weighing process water input reactor and be warming up to about 60 ℃ in direct or indirect mode, in order all kinds of raw materials are dropped in succession and stirring and dissolving, be chilled to room temperature, the container of packing into is standby.

Fig. 1 is the fume removing purifying device structural representation.

Fig. 2 is the monoblock type reconditioner structural representation that disappears.

Fig. 3 is single jar of assembly structure schematic diagram of fume removing purifying device.

Fig. 4 is two jars of assembly structure schematic diagrames of fume removing purifying device.

Fig. 5 is a parallel fan exhausting schematic diagram.

Fig. 6 is series connection blower fan exhausting schematic diagram.

By reference to the accompanying drawings the present invention is described in further detail:

According to Fig. 1 as can be known, it by blower fan 1, blast pipe 2, smoke elimination tank 3, inner tube 4, cleanser 5, Inner tube 6, link plate 7, receipts petticoat pipe 8, air inlet pipe 9 form. Its linker is: blower fan 1 is by row Tracheae 2 links to each other with smoke elimination tank 3, and cleanser 5 is housed in the smoke elimination tank 3, receives petticoat pipe 8 and connects by air inlet pipe 9 Inner tube 6 links to each other with smoke elimination tank 3, and link plate 7 joins with receipts petticoat pipe 8, and (according to actual needs, link plate 7 Sometimes need not) and become a complete system. Link plate 7 links to each other with petticoat pipe 8, and link plate 7 is hung on petticoat pipe 8 All around, usefulness as required also can its objective is to form movable wind cabinet without link plate, make oil smoke directed and Easily enter petticoat pipe, petticoat pipe 8 is big because of the space, is suitable for the gas moving law, and resistance is little, receives cigarette efficient height, receives The cigarette rate is up to more than 96%. Air inlet pipe 9 links to each other with receipts petticoat pipe 8 with inner tube 6, and oil smoke is sent into smoke elimination Tank 3 also enters cleanser 5, and cleanser 5 is housed in the smoke elimination tank 3, enters smoke elimination through inner tube 4 again thereafter Cleanser 5 in the tank 3, smoke elimination tank 3 links to each other with blast pipe 2, and blast pipe 2 joins with blower fan 1, by clean The gas of having changed is evacuated to outdoor because of the effect of blower fan 1 through blast pipe 2.

According to Fig. 2 as can be known, it is made up of blower fan 1, blast pipe 2, the jar 3 that eliminates smoke, inner tube 4, cleanser 5, inner tube 6, link plate 7, receipts petticoat pipe 8, air inlet pipe 9.Its linker remains: blower fan 1 links to each other with the jar 3 that eliminates smoke by blast pipe 2, receipts petticoat pipe 8 connects inner tube 6 by air inlet pipe 9 and links to each other with the jar 3 that eliminates smoke, eliminate smoke and cleanser 5 to be housed in jars 3, link plate 7 with receive petticoat pipe 8 and join (link plate 7 available as required can) and become a complete system.All-in-one-piece characteristics are that external structure is whole, the system that inner reality is separated.

According to Fig. 3, Fig. 4 as can be known, it is made up of blast pipe 2, the jar 3 that eliminates smoke, cleanser 5, inner tube 6.Its linker is that blast pipe 2 connects the jar 3 that eliminates smoke, and inner tube 6 connects the jar 3 that eliminates smoke, and in the jar 3 that eliminates smoke cleanser 5 is housed, and blast pipe 2 connects the jar 3 that eliminates smoke, and in the jar 3 that eliminates smoke cleanser 5 is housed, and inner tube 4 is joined with the jar 3 that eliminates smoke, and inner tube 6 links to each other with the jar 3 that eliminates smoke.

According to Fig. 5, Fig. 6 as can be known, it is made up of blower fan 1, blast pipe 2 and the jar 3 that eliminates smoke.Its linker is: the binary typhoons machine with and the mode that the connects tracheae 2 that runs in jars 3 link to each other with eliminating smoke, realize exhausting in parallel.The binary typhoons machine jars 3 links to each other with eliminating smoke with the serial arrangement tracheae 2 that runs in, and realizes the exhausting of connecting.

Embodiment 1:

Prescription with anion surfactant is: adopting soap 10-12%, pH value conditioning agent is that tartaric acid or citric acid 8-10%, auxiliary agent are that sodium metasilicate 0.08-1.6%, oxidant are that hydrogen peroxide or potassium permanganate or clorox 0.01-6%, initator are cobalt, copper or manganese 0.01-3%, water surplus, earlier 80-87% water is heated to 10-15 ℃, drops into each component and stirring and dissolving then in order and become homogeneous liquid to get final product.

Embodiment 2:

Prescription with cationic surfactant is: stearyl dimethyl benzyl ammonium chloride 9-13%, the PH conditioning agent is that butanedioic acid 1-12%, auxiliary agent are that sodium sulphate 10-13%, complex enzyme formulation are that lipase adds proteinase-10 .1-0.8%, water surplus, earlier 80-87% water is heated to 55-65 ℃, under agitation drops into all the other each components in order melt into homogeneous liquid is got final product.

Embodiment 3:

Prescription with zwitterionic surfactant is: β-lauryl alanine sodium 6-9%, the PH conditioning agent is that malic acid 4-5%, complex enzyme formulation are that lipase adds protease and adds levulose acid anhydride enzyme 0.1-0.35%, water surplus, earlier 80-87% water is heated to 55-65 ℃, under agitation drops into all the other each components in order melt into homogeneous liquid is got final product.

Embodiment 4: the prescription with non-ionic surface active agent is: Brij58 0.8-5%, auxiliary agent are EDTA sodium 4-6%, complex enzyme formulation is that lipase adds cellulase 3-8%, water surplus, earlier 80-87% water is heated to 55-65 ℃, under agitation drops into all the other each components in order melt into homogeneous liquid is got final product.

Embodiment 5:

Prescription with special surfactant is: fluorine-containing surfactant 0.1-1.6%, silicon-containing surfactant 0.1-16%, PH conditioning agent are that butanedioic acid 0.3-6%, auxiliary agent are that sodium carboxymethylcellulose 3-5%, complex enzyme formulation are that the pectase lipase adds protease or single enzyme 0.1-0.5%, water surplus, earlier 80-87% water is heated to 55-65 ℃, under agitation drops into all the other each components in order melt into homogeneous liquid is got final product.

The present invention compared with prior art has the following advantages and effect: simple in structure, easy to implement the method, and peace Dress is convenient, receives the cigarette rate and reaches more than 95%, and the purifying rate oil smoke rate that namely disappears reaches more than 95%, and heat loss is little, Do not pollute blower fan, petticoat pipe, pipeline clean easily, and residue is nontoxic in the smoke elimination tank, can be by natural degradation Can not cause the secondary pollution to environment; Be used for poison gas and can make poison gas purifying rate height, be used for dust and then can improve The dust collection rate has been simplified cleaning equipment, has reduced expenses of environmental protection, and can improve medical surgery room, food The purification efficiency of workplace air sterilization is applicable to industry and civilian.

Claims (8)

1, a kind of fume removing purifying device and cleanser, it is made of blower fan (1), inner tube (4), cleanser (5), link plate (7).It is characterized in that air inlet pipe (9) and receipts petticoat pipe (8), inner tube (6) link to each other, blast pipe (2) links to each other with blower fan (1) smoke elimination jar (3), and air inlet pipe (9) links to each other with eliminate smoke jar (3), receipts petticoat pipes (8), and link plate (7) links to each other with receipts petticoat pipes (8).

2, a kind of fume removing purifying device according to claim 1 and cleanser, it is characterized in that in the smoke elimination jar (3) cleanser (5) being housed, smoke elimination is equipped with inner tube (6) or inner tube (4) and inner tube (6) in jar (3), and inner tube is single tube, two-tube or 4 pipes.

3, a kind of fume removing purifying device according to claim 1 and cleanser is characterized in that blast pipe (2) can be divided into the separate unit blower fan with the interface mode of blower fan (1) and be connected, and parallel fan connects and the polyphone blower fan connects.

4, a kind of fume removing purifying device and cleanser that uses claim 1 is characterized in that surfactant 0.1-13%, complex enzyme formulation 0.1-8%, pH value conditioning agent 0.3-12%, auxiliary agent 0.08-13%, oxidant 0.01-6%, initator 0.01-3%, water 80-87% system join.

5, a kind of fume removing purifying device according to claim 4 and cleanser is characterized in that complex enzyme formulation means that lipase adds protease and adds levulose acid anhydride enzyme and add cellulase or three kinds of enzymes of two kinds of enzymes wherein, also available single enzyme 0.1-8%.

6, a kind of fume removing purifying device according to claim 4 and cleanser is characterized in that auxiliary agent is sodium metasilicate 0.08-1.6% or sodium sulphate 10-13% or EDTA sodium 4-6%.

7, a kind of fume removing purifying device according to claim 4 and cleanser is characterized in that oxidant is potassium permanganate or clorox or hydrogen peroxide 0.01-6%.

8, a kind of fume removing purifying device according to claim 4 and cleanser is characterized in that initator is cobalt, copper or manganese 0.01-3%.

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