CN104828998A - Split combined intelligent oil-water separator of restaurant waste water and running method thereof - Google Patents
Split combined intelligent oil-water separator of restaurant waste water and running method thereof Download PDFInfo
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- CN104828998A CN104828998A CN201510270860.1A CN201510270860A CN104828998A CN 104828998 A CN104828998 A CN 104828998A CN 201510270860 A CN201510270860 A CN 201510270860A CN 104828998 A CN104828998 A CN 104828998A
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- 238000000034 method Methods 0.000 title claims abstract description 30
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- 239000010802 sludge Substances 0.000 claims abstract description 30
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Abstract
The invention discloses a split combined intelligent oil-water separator of restaurant waste water and a running method thereof. The split combined intelligent separator comprises an impurity cleaner, a sludge collection box, an oil collection box, an oil scraper, a water outgoing pipe in a U shape, and an oil barrel. The oil scraper comprises a scraping plate, a driver, and an oil collection trough in a funnel shape. The oil collection trough is mounted at the end of an inclined plate. The driver comprises a chain, a driving wheel, two driven wheels and an oil-scraping motor. Part of the chain is located above the inclined plate of the oil collection box; the other part thereof is located above the oil collection box. One end of the scraping plate is fixed to the chain; the other end thereof is extensible into the oil collection box. The scraping plate scrapes oil from the oil collection box through transmission of the chain; the oil is conveyed to the oil collection trough though the inclined plate. A vertical height from a water outlet to the bottom of the oil collection box is equal to an initial liquid level of the oil collection box. The invention further discloses the running method of the split combined intelligent oil-water separator.
Description
Technical field
The present invention relates to a kind of swill solid-liquid separating equipment and operation method thereof, particularly relate to a kind of separate assembling food and drink waste water intelligence oily water separating equipment and operation method thereof.
Background technology
Current, along with the quickening day by day of Urbanization Construction, the growing tension of land resources, the utilization ratio of Underground Space Resource is more and more higher.In life, the frequency of utilization gone to the kitchen in ground is also more and more higher, and process and the sewage discharge problem of underground kitchen waste water also become increasingly conspicuous.Kitchen waste water discharge is different from common sewage discharge, first need to carry out oily water separation, also need to remove foreign material and mud, sewage discharge also needs the specified requirement reaching " municipal effluent enters water drain water quality standard ", otherwise all will bring adverse influence to network of drains and follow-up sewage works.
Anhui Tianjian Water Treatment Equipment Co., Ltd. (hereinafter referred to as our company) caters to policy and marketing demand, as " Hefei City's food and drink waste water process Industry Technology Center ", " Hefei City's enterprise technique center ", " worker's innovation work room, Hefei City ", research and develop the special equipment of food and drink waste water process energetically.In the quickening day by day of current Urbanization Construction, the growing tension of land resources, under the social overall situation that the utilization ratio of Underground Space Resource is more and more higher, for the treatment research of food and drink waste water, and will seem more urgent and necessary for improving intelligent, efficient, safety and stability, technological innovation aspect the subject study of oil removal lifting integrated equipment, and there is far-reaching social effect.
2013, the issue of industry standard " oil removal lifting integrated equipment " CJ/T410-2012 in the whole nation of being edited by our company is implemented, the fast development of the catering waste water treatment equipment segmented industry dominated along with our company, particularly since 2012, in all parts of the country like the mushrooms after rain emerge numerous oil separation equipment manufacturer, as Nanjing Olympic wheat, Shanghai Munch, Shenyang gold profit is clean, Harbin Heng Tong, Jin Yu source, Tianjin, the clean energy in Guangzhou, Guangzhou is bright clean, Hefei is sent firmly, Hefei Te Weida etc., also have import brand also many, well-known has: subfamily, TECE, Ke Saier etc.These domestic oil separation equipment producers are imitated import equipment style and our company's style mostly, adopt low price to raid market, bring certain impact to industry healthy development.
As the leader of industry, our company must take the lead in race all the time in the prostatitis of technology, must constantly carry out researching and developing and improving for this reason, oil removal lifting integrated equipment is after living through first-generation establishment type, s-generation Asymmetrical Optimization Design remodeling, counterfeit increasing in market, market competition is day by day fierce, and in order to continue market of taking the lead in race, innovative design and the application item of the new automatic oil removal lifting integrated equipment of the third generation are carried out in research and development centre's project verification.
The subject matter of current currently available products and deficiency: 1. in grating box (i.e. foreign material separator box), collection has a large amount of mud and scum silica frost, cannot clear up, affect apparatus and process flow process and quality; 2. spoil disposal function is strong not, easily causes sludgd deposition to be difficult to get rid of; 3. equipment tank wall included a large amount of grease, cannot clear up; 4. the water after oily water separation still can take some oil out of.
To this, our company have devised praise new 6th generation product, framework in general orientation remains unchanged, but detail adopts and diverse structure in the industry, also done and looked into newly in patent retrieval referral centre of State Intellectual Property Office (national science and technology retrieval unit PSCC-QI-7.5-01-06-20) for this Creative Science and Technology Co. Ltd, search report be numbered G1503955, title: the full-automatic oily water separating equipment of kitchen waste water separate assembling and operation method thereof, date of entrustment is on April 15th, 2015.Point out the regulation that Creative Science and Technology Co. Ltd that our company designs possesses creativeness and meets patent law the 3rd section of the 22nd article in search report, in addition, the application has done again adjustment to a certain extent in conjunction with the suggestion in search report.
Summary of the invention
In view of this, the invention provides a kind of separate assembling food and drink waste water intelligence oily water separating equipment and operation method thereof, it can solve following technical problem: 1. equipment tank wall included a large amount of grease, cannot clear up; 2. the water after oily water separation still can take some oil out of.
The present invention is achieved by the following technical solutions: a kind of separate assembling food and drink waste water intelligence oily water separating equipment, it is provided with the water inlet pipe receiving swill, and described equipment comprises foreign material descaling machine (4), sludge collection box (1), oily collection box (2), Oil scraper (3), rising pipe (7), oil drum (6); Foreign material descaling machine (4) is for becoming foreign material and sewage by swill solid-liquid separation; Sludge collection box (1) is for collecting described sewage, and the top of oily collection box (2) is communicated with the top of sludge collection box (1);
Wherein:
Oil collection box (2) has a tilted plate (210), oily collection box (2) bottom that one end of tilted plate (210) is positioned at, the other end of tilted plate (210) is positioned at the top of oily collection box (2);
Oil scraper (3) comprises at least one scraper plate (32), drives the drive unit of scraper plate (32), in funnel shaped oil accumulation groove (37); Oil accumulation groove (37) is arranged on the end of tilted plate (210), and described drive unit comprises at least one chain (31), motion-work wheel (35), follow-up pulley one (33), follow-up pulley two (34), frizing motor; Described frizing motor drives motion-work wheel (35) to drive follow-up pulley one (33), follow-up pulley two (34) transmission by chain (31), a part for chain (31) is positioned at tilted plate (210) top, and another part of chain (31) is positioned at oily collection box (2) top; One end of scraper plate (32) is fixed on chain (31), the other end of scraper plate (32) can extend in oily collection box (2), and scraper plate (32) sweeps oil by the transmission of chain (31) and is transported in oil accumulation groove (37) through tilted plate (210) in oily collection box (2);
Oil drum (6) is positioned at the exit of oil accumulation groove (37) for collecting oil;
Rising pipe (7) is U-shaped, the bottom of oily collection box (2) is stretched in one end of rising pipe (7), the other end of rising pipe (7) as described equipment water outlet and cross fuel-displaced collection box (2), the water outlet of described equipment equals the initial liquid height of oily collection box (2) apart from the vertical height of oily collection box (2) bottom.
As the further improvement of such scheme, foreign material descaling machine (4) comprises foreign material separator box (41), filter screen (43), foreign material separator box (41) offers opening (410), filter screen (43) is arranged on opening (410), and swill solid-liquid separation is become to be retained in the foreign material on filter screen (43) and flows through the sewage of filter screen (43) by filter screen (43); Sludge collection box (1) is arranged on the below of filter screen (43) for collecting described sewage.
Preferably, filter screen (43) makes foreign material separator box (41) have the face that three go out sewage in " ︶ " shape.
As the further improvement of such scheme, sludge collection box (1) has a flow deflector (11), the high order end of flow deflector (11) introduces described sewage, and the low level section of flow deflector (11) is provided with at least one mud receiving tank one (12); The bottom of oil collection box (2) is provided with at least one mud receiving tank two.
As the further improvement of such scheme, oil collection box (2) inside is provided with some dividing plates (21), oily collection box (2) inside division becomes some grades of oil of a word side-by-side configuration to collect sub-case (22) highly successively to reduce rule by some dividing plates (21), and the bottom that sub-case (22) collected by adjacent two oil communicates; Be positioned at the top that the first oil collects sub-case (22) to be communicated with the top of sludge collection box (1); The quantity of chain (31) is some, all corresponding at least one chain (31) in sub-case (22) top collected by each oil, a part for every bar chain (31) is positioned at tilted plate (210) top, another part of every bar chain (31) is positioned at the corresponding oil case of collection (22) top, and every bar chain (31) drive sweeps oil from scraper plate (32) with it in transport arrival oil accumulation groove (37) of tilted plate (210) in the corresponding oil case of collection (22); Rising pipe (7) stretches into the bottom that sub-case (22) collected by the oil being positioned at end.
Preferably, the side that sub-case (22) collected by each oil offers access hole, and described access hole is by the sealing of ball float (23), and the position of described access hole is higher than the height of the water outlet of described equipment.
As the further improvement of such scheme, described equipment also comprises automatic temperature control device, and described automatic temperature control device is arranged on tilted plate (210) place and is used for by the thermostatic at tilted plate (210) place within the specific limits.
As the further improvement of such scheme, one end that fuel-displaced collection box (2) crossed by rising pipe (7) adopts plug in construction to be plugged with at least one length of tubing, and pipeline is for regulating the liquid level of oily collection box (2).
As the further improvement of such scheme, scraper plate (32) is tetrafluoro plate that is corrosion-resistant, high temperature resistant, acid and alkali-resistance.
The present invention also provides the operation method of above-mentioned separate assembling food and drink waste water intelligence oily water separating equipment, and described operation method comprises the following steps:
Add water in oily collection box (2), and the water outlet adding water to described equipment can water outlet;
Foreign material descaling machine (4) receives the swill from described water inlet pipe, and swill solid-liquid separation is become foreign material and sewage;
Described sewage collecting is in sludge collection box (1), and oil accumulation is on the water surface of described sewage, and the sludgd deposition in described sewage is to bottom;
Sewage in sludge collection box (1) is after first scheduled time, being spilled over to the first oil collects in sub-case (22), the oil of oil accumulation in first place is collected on the sewage water surface of sub-case (22), oil collects sludgd deposition in the sewage of sub-case (22) to bottom, and oil to be collected in the sewage of sub-case (22) isolated water and flowed through to adjacent oil via the bottom of respective diaphragms (21) and to collect in sub-case (22) and oily water separation again;
The water that the bottom of sub-case (22) collected by the oil being positioned at end is discharged via rising pipe (7);
The oily water separation of oil collection box (2) is after second scheduled time, start frizing motor to make scraper plate (32) in oily collection box (2), sweep oil by the transmission of chain (31) to be transported in oil accumulation groove (37) through tilted plate (210), oil is by finally arriving in oil drum (6) in funnel shaped oil accumulation groove (37).
Beneficial effect of the present invention is as follows.
1. through the long distance inclination water conservancy diversion of flow deflector (11), mud in described sewage can well be gathered in mud receiving tank one (12), open mud receiving tank one (12) mud in mud receiving tank one (12) to be discharged, solve spoil disposal function strong not, easily cause sludgd deposition to be difficult to the technical problem got rid of.
3. sewage overflows to the oily collection box (2) of sludge collection box (1) carries out oily water separation, the mud receiving tank two of oily collection box (2) can carry out mud collection and treatment again simultaneously, again coordinate and solve spoil disposal function not by force, easily cause sludgd deposition to be difficult to the technical problem got rid of.
4. scraper plate (32) solve equipment tank wall included a large amount of grease, the technical problem that cannot clear up.
5. the some grades of oil case of collection (22) of a word side-by-side configuration coordinate again solution spoil disposal function strong not more further, sludgd deposition is easily caused to be difficult to the technical problem got rid of, simultaneously coordinate solution equipment tank wall included a large amount of grease, the technical problem that cannot clear up.
6. oily collection box (2) before use, first to the initial level adding water to oily collection box (2) in oily collection box (2), because the water outlet of rising pipe (7) equals the initial liquid height of oily collection box (2) apart from the vertical height of oily collection box (2) bottom, under the bottom that the water inlet of rising pipe (7) is positioned at oily collection box (2) is positioned at initial level certainly, therefore, continuing to add water rising pipe (7) just can the water outlet according to hydraulic principle, therefore when subsequent disposal sewage, can ensure that the water being positioned at oily collection box (2) bottom drawn forever by rising pipe (7), and the water of oily collection box (2) bottom is through oily water separation, thus the water outlet quality of whole equipment can well be ensured.When subsequent disposal sewage, first can close the water outlet of rising pipe (7), Deng after second scheduled time, open the water outlet of rising pipe (7) again, or scraper plate (32) can be waited to run the complete water outlet opening rising pipe (7) afterwards again, also can scraper plate (32) operation while, open rising pipe (7) water outlet carry out water outlet.Therefore the water after the structure design solution oily water separation of rising pipe (7) still can take the technical problem of some oil out of, and very easy to use.
Accompanying drawing explanation
The structural representation of the foreign material descaling machine 4 of the separate assembling food and drink waste water intelligence oily water separating equipment that Fig. 1 provides for the embodiment of the present invention 1.
Fig. 2 is the structural representation at another visual angle of foreign material descaling machine 4 in Fig. 1.
The structural representation of the sludge collection box 1 of the separate assembling food and drink waste water intelligence oily water separating equipment that Fig. 3 provides for the embodiment of the present invention 1.
The structural representation of the oily collection box 2 of the separate assembling food and drink waste water intelligence oily water separating equipment that Fig. 4 provides for the embodiment of the present invention 1.
The structural representation of the Oil scraper 3 of the separate assembling food and drink waste water intelligence oily water separating equipment that Fig. 5 provides for the embodiment of the present invention 1.
primary symbols explanation
Auger motor 45 foreign material feed track 44
Auger 42 filter screen 43
Foreign material separator box 41 opening 410
Foreign material descaling machine 4 miscellaneous object outlet 440
Changing food waste bucket 5 sludge collection box 1
Flow deflector 11 mud receiving tank 1
Delivery port 13 rising pipe 7
Sub-case 22 collected by dividing plate 21 oil
Oil collection box 2 Oil scraper 3
Chain 31 scraper plate 32
Follow-up pulley 1 follow-up pulley 2 34
Motion-work wheel 35 oil accumulation groove 37
Ball float 23 tilted plate 210
Oil drum 6
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The separate assembling food and drink waste water intelligence oily water separating equipment that better embodiment of the present invention provides is provided with the water inlet pipe and water outlet that receive swill, separate assembling food and drink waste water intelligence oily water separating equipment removes foreign material to swill, and the sewage after removing foreign material to swill carries out oily water separation.Isolated water can indiscriminately ad. as one wishes flow into municipal drainage project by water outlet, and isolated oil then transfers to refinery to carry out oil refining process, and foreign material then transfer to bio-feritlizer factory fertilizer processing treatment.
Embodiment 1
See also Fig. 1 to Fig. 4, separate assembling food and drink waste water intelligence oily water separating equipment comprises sludge collection box 1, oily collection box 2, Oil scraper 3, foreign material descaling machine 4, changing food waste bucket 5, oil drum 6, rising pipe 7.
See also Fig. 1 and Fig. 2, foreign material descaling machine 4 comprises foreign material separator box 41, auger 42, filter screen 43, foreign material feed track 44, auger motor 45.Foreign material separator box 41 offers opening 410, and filter screen 43 is arranged on opening 410.Swill solid-liquid separation is become to be retained in foreign material on filter screen 43 and flows through the sewage of filter screen 43 by filter screen 43, filter screen 43 foreign material separator box 41 is had in " ︶ " shape face that three go out sewage.
Foreign material feed track 44 is communicated with foreign material separator box 41, and foreign material feed track 44 is provided with miscellaneous object outlet 440.One end of auger 42 to extend in foreign material separator box 41 and is positioned on the side of foreign material separator box 41, the other end of auger 42 passes the relative opposite side of foreign material separator box 41 and stretches in foreign material feed track 44, and is passing after foreign material feed track 44 and auger motor 45 is electrically connected.Auger motor 45 drives auger 42 that described foreign material are released miscellaneous object outlet 440.Changing food waste bucket 5 is arranged on the below of miscellaneous object outlet 440 for collecting described foreign material.Auger 42 belongs to crucial application in foreign material descaling machine 4, because auger 42 operationally, can while stir foreign material, foreign material can also be transmitted, the similar screwdriven of motion track of foreign material, the effect that therefore filter screen 43 competence exertion of combination in " ︶ " shape is maximum, can be filtered dry the moisture content in foreign material as early as possible, therefore, the filter screen 43 in " ︶ " shape is also of the present invention one large main points with coordinating between auger 42.
The design of foreign material descaling machine 4 solves collection in grating box (i.e. foreign material separator box) a large amount of mud and scum silica frost, cannot clear up, affect the technical problem of apparatus and process flow process and quality.Because can promote by auger 42 swill to move to foreign material separator box 41 relative opposite side from the side of foreign material separator box 41, in the process, the water in foreign material can well be filtered by filter screen 43, and foreign material can not content large quantity of moisture.Therefore changing food waste bucket 5 can collect drier foreign material, a large amount of mud and scum silica frost can not be collected in foreign material separator box 41, optimizing equipment technical process to a certain extent by contrast, its corresponding quality is provided.Therefore, described water inlet pipe is arranged on foreign material separator box 41 away from the relative side of miscellaneous object outlet 440 as far as possible.
Incorporated by reference to Fig. 3, sludge collection box 1 is arranged on the below of filter screen 43 for collecting described sewage, and sludge collection box 1 has a flow deflector 11, and the high order end of flow deflector 11 introduces described sewage, and the low level section of flow deflector 11 is provided with at least one mud receiving tank 1.Through the long distance inclination water conservancy diversion of flow deflector 11, mud in described sewage can well be gathered in mud receiving tank 1, open mud receiving tank 1 mud in mud receiving tank 1 to be discharged, solve spoil disposal function strong not, easily cause sludgd deposition to be difficult to the technical problem got rid of.
Incorporated by reference to Fig. 4 and Fig. 5, oily collection box 2 has a tilted plate 210, and bottom is provided with at least one mud receiving tank two, and the top of oily collection box 2 is communicated with the top of sludge collection box 1.In the present embodiment, the top of sludge collection box 1 offers delivery port 13, is realized and being communicated with of oily collection box 2 top by delivery port 13.Sewage overflows to the oily collection box 2 of sludge collection box 1 carries out oily water separation, and the mud receiving tank two of oily collection box 2 can carry out mud collection and treatment again simultaneously, again coordinates and solves spoil disposal function not by force, easily causes sludgd deposition to be difficult to the technical problem got rid of.
Oil scraper 3 comprises at least one scraper plate 32, drives the drive unit of scraper plate 32, in funnel shaped oil accumulation groove 37.Oil accumulation groove 37 is arranged on the end of tilted plate 210, and described drive unit comprises at least one chain 31, motion-work wheel 35, follow-up pulley 1, follow-up pulley 2 34, frizing motor.Described frizing motor drives motion-work wheel 35 to drive follow-up pulley 1, follow-up pulley 2 34 transmission by chain 31, and a part for chain 31 is positioned at above tilted plate 210, and another part of chain 31 is positioned at above oily collection box 2.One end of scraper plate 32 is fixed on chain 31, and the other end of scraper plate 32 can extend in oily collection box 2, and scraper plate 32 sweeps oil being transported in oil accumulation groove 37 through tilted plate 210 by the transmission of chain 31 in oily collection box 2.Scraper plate 32 solve equipment tank wall included a large amount of grease, the technical problem that cannot clear up.Oil drum 6 is positioned at the exit of oil accumulation groove 37 for collecting oil.
Rising pipe 7 is generally u-shaped, one section of rising pipe 7 is stretched into bottom oily collection box 2, the other end of rising pipe 7 as described equipment water outlet and cross fuel-displaced collection box 2, the water outlet of described equipment equals the initial liquid height of oily collection box 2 apart from the vertical height bottom oily collection box 2.Oil collection box (2) before use, first to the initial level adding water to oily collection box 2 in oily collection box 2, because the water outlet of rising pipe 7 to equal the initial liquid height of oily collection box 2 apart from the vertical height bottom oily collection box 2, under the bottom that the water inlet of rising pipe 7 is positioned at oily collection box 2 is positioned at initial level certainly.Therefore, continuing to add water rising pipe 7 just can the water outlet according to hydraulic principle, therefore when subsequent disposal sewage, can ensure that the water be positioned at bottom oily collection box 2 drawn forever by rising pipe 7, and the water bottom oily collection box 2 is through oily water separation, the water outlet quality of whole equipment thus well can be ensured.When subsequent disposal sewage, first can close the water outlet of rising pipe 7, after through after a while (second scheduled time as hereafter), open the water outlet of rising pipe 7 again, or scraper plate 32 can be waited to run the complete water outlet opening rising pipe 7 afterwards again, also can scraper plate 32 while operation, open the water outlet of rising pipe 7 and carry out water outlet.Therefore the water after the structure design solution oily water separation of rising pipe 7 still can take the technical problem of some oil out of, and very easy to use.
One end that fuel-displaced collection box 2 crossed by rising pipe 7 can adopt plug in construction to be plugged with at least one length of tubing, and pipeline is for regulating the liquid level of oily collection box 2.As when the liquid level in oily collection box 2 needs to drop to below initial level, can on rising pipe 7 pipeline in grafting, make the liquid continuous outflow under initial level.
The side of oil collection box 2 can offer access hole, described access hole is sealed by a ball float 23, the position of described access hole, higher than the height of the water outlet of described equipment, when the oil on the water surface in oily collection box 2 is too many, is namely withdrawn access hole by ball float 23 and discharges oil.
In the present embodiment, oil collection box 2 inside is provided with some dividing plates 21, oily collection box 2 inside division becomes some grades of word side-by-side configuration oil to collect sub-case 22 highly successively to reduce rule by some dividing plates 21, and the bottom that sub-case 22 collected by adjacent two oil communicates.Be positioned at the top that the first oil collects sub-case 22 to be communicated with the top of sludge collection box 1.The quantity of chain 31 is some, and all corresponding at least one chain 31 above sub-case 22 collected by each oil, and a part for every bar chain 31 is positioned at above tilted plate 210, and another part of every bar chain 31 is positioned at corresponding oil and collects above sub-case 22.Every bar chain 31 drive sweeps oil in the transport arrival oil accumulation groove 37 of tilted plate 210 from scraper plate 32 with it in the sub-case 22 of corresponding oil collection.The water inlet of rising pipe 7 stretches into the bottom that sub-case 22 collected by the oil being positioned at end.
Certainly, the side that sub-case 22 collected by each oil can offer access hole, and described access hole is sealed by a ball float 23.The quantity of described mud receiving tank two can be several, and the bottom that sub-case 22 collected by each oil is provided with at least one mud receiving tank two.
Some grades of one word side-by-side configuration oil are collected sub-casees 22 and are coordinated again that to solve spoil disposal function strong not more further, easily cause sludgd deposition to be difficult to the technical problem got rid of, simultaneously coordinate solution equipment tank wall included a large amount of grease, the technical problem that cannot clear up.
Described equipment also can comprise automatic temperature control device, and described automatic temperature control device is arranged on tilted plate 210 place for by the thermostatic at tilted plate 210 place within the specific limits.Like this, oil can not be gathered on tilted plate 210 in a large number, makes scraper plate 32 be difficult to run.There is requirement the concrete place of erection of described automatic temperature control device, is not at will choosing.If described automatic temperature control device is in oily collection box 2, the oil floating on the water surface can be caused to be not easy to sweep, if be arranged on tilted plate 210, conveniently can control oil and be in soft solid-state state, namely can not flow everywhere like liquid state, also can not scrape like harder solid-state being difficult to.
Equipment of the present invention works under being in and comparing rugged environment, and therefore, foreign material separator box 41, auger 42, filter screen 43, foreign material feed track 44 adopt stainless material to make as much as possible, and scraper plate 32 can be tetrafluoro plate that is corrosion-resistant, high temperature resistant, acid and alkali-resistance.
Operationally, its operation method comprises the following steps separate assembling food and drink waste water intelligence oily water separating equipment:
Add water in oily collection box 2, and the water outlet adding water to described equipment can water outlet;
Foreign material separator box 41 receives the swill from described water inlet pipe, and swill solid-liquid separation is become to be retained in the foreign material on filter screen 43 and flows through the sewage of filter screen 43 by filter screen 43;
Start auger motor 45, auger motor 45 drives auger 42 to be released by described foreign material in miscellaneous object outlet 440 to changing food waste bucket 5;
Described sewage is collected in sludge collection box 1 by flow deflector 11, and oil accumulation is on the water surface of described sewage, and the sludgd deposition in described sewage is in mud receiving tank 1;
Sewage in sludge collection box 1 is after first scheduled time, being spilled over to the first oil collects in sub-case 22, the oil of oil accumulation in first place is collected on the sewage water surface of sub-case 22, oil collects sludgd deposition in the sewage of sub-case 22 in mud receiving tank two, and oil to be collected in the sewage of sub-case 22 isolated water and flowed through to adjacent oil via the bottom of respective diaphragms 21 and to collect in sub-case 22 and oily water separation again;
The water that the bottom of sub-case 22 collected by the oil being positioned at end is discharged via rising pipe 7;
The oily water separation of oil collection box 2 is after second scheduled time, start frizing motor to make scraper plate 32 in oily collection box 2, sweep oil by the transmission of chain 31 to be transported in oil accumulation groove 37 through tilted plate 210, oil is by finally arriving in oil drum 6 in funnel shaped oil accumulation groove 37.
Attractive in appearance in order to equipment, can design oil drum 6 in the shell of equipment.
The overall design objective of present device:
1. technological change design, guarantees the realization of device interior laminar flow, ensures oil-water separation;
2. newly-increased grease coalescing devices, solves an oil in water emulsion process difficult problem;
3. newly-increased small-sized sundry separating device, simplifies sundry separating device, improves foreign material separation efficiency;
4. optimize mud and collect precipitation separation case, spoil disposal is more thorough;
5. Whole Equipment is outer without bucket and pipe valve;
6. oil-collecting discharge equipment innovate and optimize design, makes oil extraction more convenient and efficient;
7. newly-increased Insulation;
8. device processes profit efficiency is higher, and water outlet oil length is really less than 50mg/l
9. apparatus control system is more optimized, by Row control.
Equipment of the present invention meets the requirement of following standard, specification, and namely the water-in and water-out of People's Republic of China's city-building industry standard " oil removal lifting integrated equipment " (CJ/T410-2012), " Code for design of building water supply and sewerage " (GB50015-2003), " sewage enters municipal sewage system water quality standard " CJ3082-1999 require:
1. influent quality: oil removal lift technique should be able to process inflow temperature>=5 DEG C, fat content≤300ml/l, contained animals and plants oil density are 0.9g/cm when oil temperature>=5 DEG C
3~ 0.95g/cm
3, SS concentration≤285mg/L food and drink waste water;
2. effluent quality: in the discharge water after the process of oil removal lift technique, oleaginousness should meet the highest concentration allowing to enter urban sewage pipeline of grease in CJ3082-1999 and CJ/T410-2012.
In sum, advantage of the present invention is as follows:
1. the convenient and efficient design of spoil disposal allows the hidden danger more end of equipment, and the safe non-failure operation time of equipment is longer;
2. adopt the board-like oil extraction of automatic scraping, no longer fear scum problem;
3. increase heating function, can ensure that grease discharges at any time convenient;
4. the oil-polluted water in access arrangement is separated automatically;
5. grease sharp separation gathers in oil removal discharge equipment;
6. the mud rapid precipitation such as rice grain is to collection mud mud discharging device;
7. stability is strong, and oil-water separation is excellent, and grease removal rate can reach more than 99%;
8. effectively avoid discharge change and the liquid level difference problem that causes;
9. solve the problem that scum silica frost condensation is difficult to clear up, automatic oil draining is effective, simple and convenient management.
Embodiment 1 solves four large technical problems of currently available products: 1. in grating box (i.e. foreign material separator box), collection has a large amount of mud and scum silica frost, cannot clear up, affect apparatus and process flow process and quality; 2. spoil disposal function is strong not, easily causes sludgd deposition to be difficult to get rid of; 3. equipment tank wall included a large amount of grease, cannot clear up; 4. the water after oily water separation still can take some oil out of.
Embodiment 2
Embodiment 2 is roughly the same with embodiment 1, its difference is, the foreign material descaling machine of embodiment 2 comprises foreign material separator box and filter screen, the bottom of foreign material separator box offers opening, filter screen is arranged on opening, and filter screen is for being retained in the foreign material on filter screen by swill solid-liquid separation one-tenth and flowing through the sewage of filter screen.Sludge collection box 1 collects described sewage and the mode of reference embodiment 1 carries out subsequent disposal to described sewage.
Embodiment 2 solves two large technical problems of currently available products: 1. spoil disposal function is strong not, easily causes sludgd deposition to be difficult to get rid of; 2. equipment tank wall included a large amount of grease, cannot clear up; 3. the water after oily water separation still can take some oil out of.
Above content is in conjunction with the detailed description made for the present invention of concrete accompanying drawing, can not assert that the present invention specifically implements to be only limitted to these explanations.For those skilled in the art, without departing from the inventive concept of the premise, some simple replacements and change can also be made, all should be considered as belonging to the invention protection domain that the present invention is determined by submitted to claims.
Claims (10)
1. a separate assembling food and drink waste water intelligence oily water separating equipment, it is provided with the water inlet pipe receiving swill, and described equipment comprises foreign material descaling machine (4), sludge collection box (1), oily collection box (2), Oil scraper (3), rising pipe (7), oil drum (6); Foreign material descaling machine (4) is for becoming foreign material and sewage by swill solid-liquid separation; Sludge collection box (1) is for collecting described sewage, and the top of oily collection box (2) is communicated with the top of sludge collection box (1);
It is characterized in that:
Oil collection box (2) has a tilted plate (210), oily collection box (2) bottom that one end of tilted plate (210) is positioned at, the other end of tilted plate (210) is positioned at the top of oily collection box (2);
Oil scraper (3) comprises at least one scraper plate (32), drives the drive unit of scraper plate (32), in funnel shaped oil accumulation groove (37); Oil accumulation groove (37) is arranged on the end of tilted plate (210), and described drive unit comprises at least one chain (31), motion-work wheel (35), follow-up pulley one (33), follow-up pulley two (34), frizing motor; Described frizing motor drives motion-work wheel (35) to drive follow-up pulley one (33), follow-up pulley two (34) transmission by chain (31), a part for chain (31) is positioned at tilted plate (210) top, and another part of chain (31) is positioned at oily collection box (2) top; One end of scraper plate (32) is fixed on chain (31), the other end of scraper plate (32) can extend in oily collection box (2), and scraper plate (32) sweeps oil by the transmission of chain (31) and is transported in oil accumulation groove (37) through tilted plate (210) in oily collection box (2);
Oil drum (6) is positioned at the exit of oil accumulation groove (37) for collecting oil;
Rising pipe (7) is U-shaped, the bottom of oily collection box (2) is stretched in one end of rising pipe (7), the other end of rising pipe (7) as described equipment water outlet and cross fuel-displaced collection box (2), the water outlet of described equipment equals the initial liquid height of oily collection box (2) apart from the vertical height of oily collection box (2) bottom.
2. separate assembling food and drink waste water intelligence oily water separating equipment according to claim 1, it is characterized in that: foreign material descaling machine (4) comprises foreign material separator box (41), filter screen (43), foreign material separator box (41) offers opening (410), filter screen (43) is arranged on opening (410), and swill solid-liquid separation is become to be retained in the foreign material on filter screen (43) and flows through the sewage of filter screen (43) by filter screen (43); Sludge collection box (1) is arranged on the below of filter screen (43) for collecting described sewage.
3. separate assembling food and drink waste water intelligence oily water separating equipment according to claim 2, is characterized in that: filter screen (43) makes foreign material separator box (41) have the face that three go out sewage in " ︶ " shape.
4. separate assembling food and drink waste water intelligence oily water separating equipment according to claim 1, it is characterized in that: sludge collection box (1) has a flow deflector (11), the high order end of flow deflector (11) introduces described sewage, and the low level section of flow deflector (11) is provided with at least one mud receiving tank one (12); The bottom of oil collection box (2) is provided with at least one mud receiving tank two.
5. separate assembling food and drink waste water intelligence oily water separating equipment according to claim 1, it is characterized in that: oily collection box (2) inside is provided with some dividing plates (21), oily collection box (2) inside division becomes some grades of oil of a word side-by-side configuration to collect sub-case (22) highly successively to reduce rule by some dividing plates (21), and the bottom that sub-case (22) collected by adjacent two oil communicates; Be positioned at the top that the first oil collects sub-case (22) to be communicated with the top of sludge collection box (1); The quantity of chain (31) is some, all corresponding at least one chain (31) in sub-case (22) top collected by each oil, a part for every bar chain (31) is positioned at tilted plate (210) top, another part of every bar chain (31) is positioned at the corresponding oil case of collection (22) top, and every bar chain (31) drive sweeps oil from scraper plate (32) with it in transport arrival oil accumulation groove (37) of tilted plate (210) in the corresponding oil case of collection (22); Rising pipe (7) stretches into the bottom that sub-case (22) collected by the oil being positioned at end.
6. separate assembling food and drink waste water intelligence oily water separating equipment according to claim 5, it is characterized in that: the side that sub-case (22) collected by each oil offers access hole, described access hole is by the sealing of ball float (23), and the position of described access hole is higher than the height of the water outlet of described equipment.
7. separate assembling food and drink waste water intelligence oily water separating equipment according to claim 1, it is characterized in that: described equipment also comprises automatic temperature control device, described automatic temperature control device is arranged on tilted plate (210) place and is used for by the thermostatic at tilted plate (210) place within the specific limits.
8. separate assembling food and drink waste water intelligence oily water separating equipment according to claim 1, it is characterized in that: one end that fuel-displaced collection box (2) crossed by rising pipe (7) adopts plug in construction to be plugged with at least one length of tubing, pipeline, for regulating the liquid level of oily collection box (2), makes the height of liquid level lower than initial level of oily collection box (2).
9. separate assembling food and drink waste water intelligence oily water separating equipment according to claim 1, is characterized in that: scraper plate (32) is tetrafluoro plate that is corrosion-resistant, high temperature resistant, acid and alkali-resistance.
10. an operation method for separate assembling food and drink waste water intelligence oily water separating equipment according to claim 5, is characterized in that: described operation method comprises the following steps:
Add water in oily collection box (2), and the water outlet adding water to described equipment can water outlet;
Foreign material descaling machine (4) receives the swill from described water inlet pipe, and swill solid-liquid separation is become foreign material and sewage;
Described sewage collecting is in sludge collection box (1), and oil accumulation is on the water surface of described sewage, and the sludgd deposition in described sewage is to bottom;
Sewage in sludge collection box (1) is after first scheduled time, being spilled over to the first oil collects in sub-case (22), the oil of oil accumulation in first place is collected on the sewage water surface of sub-case (22), oil collects sludgd deposition in the sewage of sub-case (22) to bottom, and oil to be collected in the sewage of sub-case (22) isolated water and flowed through to adjacent oil via the bottom of respective diaphragms (21) and to collect in sub-case (22) and oily water separation again;
The water that the bottom of sub-case (22) collected by the oil being positioned at end is discharged via rising pipe (7);
The oily water separation of oil collection box (2) is after second scheduled time, start frizing motor to make scraper plate (32) in oily collection box (2), sweep oil by the transmission of chain (31) to be transported in oil accumulation groove (37) through tilted plate (210), oil is by finally arriving in oil drum (6) in funnel shaped oil accumulation groove (37).
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| CN108043101A (en) * | 2016-12-29 | 2018-05-18 | 鹤壁市朝歌山农业科技开发有限公司 | A kind of fowl gizzard de-oiling system |
| CN110975337A (en) * | 2019-11-27 | 2020-04-10 | 安徽天健环保股份有限公司 | Automatic oil scraping system for swill separation and automatic oil scraping method thereof |
| CN110975335A (en) * | 2019-11-27 | 2020-04-10 | 安徽天健环保股份有限公司 | Oil-water separation system for harmlessly treating swill and oil-water separation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110975335A (en) * | 2019-11-27 | 2020-04-10 | 安徽天健环保股份有限公司 | Oil-water separation system for harmlessly treating swill and oil-water separation method thereof |
| CN110975337B (en) * | 2019-11-27 | 2021-08-24 | 安徽天健环保股份有限公司 | Automatic oil scraping system for swill separation and automatic oil scraping method thereof |
| CN110975335B (en) * | 2019-11-27 | 2021-09-24 | 安徽天健环保股份有限公司 | Oil-water separation system for harmlessly treating swill and oil-water separation method thereof |
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Address after: No. 9622 Fangxing Avenue, Hefei Economic and Technological Development Zone, Anhui Province, 230001 Patentee after: Anhui Tianjian Biological Environmental Protection Co.,Ltd. Address before: 230000 Fangxing Avenue, Taohua Industrial Park, Hefei Economic and Technological Development Zone, Anhui Province Patentee before: ANHUI TIANJIAN ENVIRONMENTAL PROTECTION Co.,Ltd. |