CN206156984U - Restaurant wastewater processing system - Google Patents

Abstract

The utility model discloses a restaurant wastewater processing system, through carrying out the kitchen drainage system in precipitating the circulation treatment facility with restaurant wastewater by pump exhausting to the anaerobism oil removal of drawing water after removing the large granule sediment anaerobism, sediment, remove the oil processing voluntarily, the initial response room that this anaerobism oil removal precipitates the circulation treatment facility sets up middle part in the box, the opening is left with the top and the bottom of second reacting chamber respectively in initial response roof portion and bottom, the box top is equipped with the oil drain port, the frizing machine is fixed the top of second reacting chamber, second reacting chamber bottom is the anaerobism district, the clear water district sets up top lateral wall department in the box, the clear water district is equipped with clear water district's water inlet and delivery port, the bottom half is equipped with the water inlet, the water inlet stretches into through the inlet channel the initial response is indoor. The utility model discloses a restaurant wastewater processing system convenient to use saves the labour, make things convenient for sewer oil, water, sediment separation, but anaerobism, sediment, automatic deoiling, the oil collection fat of being convenient for.

Description

Sewage from catering business processing system

Technical field

The utility model is related to the technical field of kitchen waste water process, concretely relates to a kind of sewage from catering business processing system System.

Background technology

Swill be exactly mainly restaurant, dining room when discarded leftovers is processed, pour leftovers into swill bucket mixing Formed together, it is rich in moisture, nutrient and oil, easily fermentation produces unpleasant strange taste, particularly hotel, these portions of dining room Door, can all have daily substantial amounts of sewage to drain.

At present the lower water drainage of residence district is generally by kitchen drainagesystem, toilet drainage system, sediment excrement Pond and outdoor drainage ditch are constituted；Because the sanitary sewage that kitchen drainagesystem and toilet drainage system are discharged enters heavy Scorification manure pit, the greasy dirt of kitchen drainagesystem is not only liable to stick to be blocked on the duct wall of sediment septic tank, causes It is clear to wash in a pan difficulty, pollute environment, and the load of sediment septic tank is also increased, while the organic oil that kitchen drainagesystem is discharged Fat also cannot be recycled.

With city and the development of urbanization, the scale expanding day in hotel-hotel-dining room, quantity is increasing, with Generation food and drink waste water amount it is increasing.According to another document announcement, food and drink waste water discharge capacity accounts for city domestic sewage discharge capacity 3%, but its BOD₅And COD_CrContent but account for the 1/3 of total load, it is seen that food and drink waste water is high density pollution source, be city week Enclose the contaminated one of the main reasons of water body, with urban environmental management level raising and discharge standard it is strict, tradition every Oil sump can not meet relevant emission standards requirement；Grease trap needs periodically to remove waste residue and oil slick, using equipment such as air supportings Although greasy dirt rate is higher, need compared with professional operator, at present, oil interceptor, grease trap and oil removal by air bubbling equipment have more Document report, but sewage from catering business processing system, have no that same document is reported, it is therefore desirable to existing food and drink waste water waste-oil scavenger It is improved.

Utility model content

The technical problems to be solved in the utility model be to provide it is a kind of facilitate water drain oil, water, slag separate, be easy to collect oil Fat；Can anaerobism, precipitation, the sewage from catering business processing system of automatic oil removing.

In order to solve above-mentioned technical problem, the technical solution of the utility model is：A kind of sewage from catering business processing system, including Kitchen drainagesystem, filtered water reservoir, reception pond, the filtered water reservoir spiral-lock has slag indigo plant net, and the filtered water reservoir passes through pipeline It is connected with the kitchen drainagesystem, filtered water reservoir side wall is connected by three-way pipe with the reception pond, the reception Suction pump is provided with pond；The suction pump connects the water inlet that anaerobism oil removal precipitates recycling equipment by pipeline；It is described Anaerobism oil removal precipitation recycling equipment includes casing, casing top sealing, be provided with the casing the first reative cell, the Two reative cells, clear water zone, Oil scraper；First reative cell is arranged on middle part in the casing；The top of first reative cell Opening is left in portion and bottom with the top and bottom of second reative cell respectively；The casing top is provided with oil drain out；It is described Oil scraper is fixed on the top of second reative cell；The second reative cell bottom is anaerobic zone；The clear water zone is arranged on The casing inner top side-walls；The clear water zone is provided with clear water zone water inlet and delivery port；The water inlet is located at the case Body bottom；It is indoor that the water inlet stretches into first reaction by inlet channel.

Preferably, the Oil scraper quantity is 2, is arranged at the top for being fixed on second reative cell.

Preferably, the casing is fixed on pillar.

It is highly preferred that the bottom half is turbination.

Preferably, the position of the oil drain out is higher than the delivery port.

The beneficial effects of the utility model are：Due to having slag indigo plant net in filtered water reservoir spiral-lock in the utility model, can be by The residue of the larger particles that kitchen drainagesystem is come in is missed and avoids enter into reception pond and drain pipe；Receive basin side wall Be connected with pond is received by three-way pipe, line clogging is avoided very well, just can be by by being provided with suction pump in reception pond Sewage from catering business is evacuated to anaerobism oil removal precipitation recycling equipment, because anaerobism oil removal precipitates recycling equipment, using integration Former, the methods such as precipitation, oil removal slagging-off, Anaerobic Treatment are concentrated in an equipment, and using machinery surface oil slick is removed, Simultaneously by the microbubble effect produced by anaerobic fermentation, the greasy dirt in waste water is all enriched in into equipment surface, then by machine Tool frizing equipment, by surface oil slick oil collection barrel is all come together in, and most of in oil collection barrel is oil slick, mitigates significantly and has lacked collection oil Dirty number of times；By anaerobic device, by the bulky grain organic matter in waste water, major part is decomposed into the gas of spilling, greatly subtracts The workload for lacked scarfing cinder, mucking haulage.

Description of the drawings

Fig. 1 is the structural representation of the utility model sewage from catering business processing system；

Fig. 2 precipitates the top view of recycling equipment 5 for the anaerobism oil removal of the utility model sewage from catering business processing system.

Specific embodiment

Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.Here it should be noted that For the explanation of these embodiments is used to help understand the utility model, but do not constitute to restriction of the present utility model.This Outward, as long as technical characteristic involved in the utility model disclosed below each embodiment does not constitute each other conflict Just can be mutually combined.

As shown in Figure 1 to Figure 2, a kind of sewage from catering business processing system of the utility model, it includes kitchen drainagesystem 1, mistake Filter 2, reception pond 3, the spiral-lock of filtered water reservoir 2 has slag indigo plant net 21, for removing larger food garbage, the filtered water reservoir 2 are connected by pipeline with kitchen drainagesystem 1, and the side wall of filtered water reservoir 2 is connected by three-way pipe 4 with pond 3 is received, and receive pond Suction pump 31 is provided with 3；The suction pump 31 connects the water inlet 8 that anaerobism oil removal precipitates recycling equipment 5 by pipeline, and this is detested Oxygen oil removal precipitation recycling equipment 5 includes casing 51, and the top of the casing 51 seals, and in casing 51 the first reative cell is provided with 511st, the second reative cell 512, clear water zone 513, Oil scraper 514；Specifically, first reative cell 511 is arranged on the casing 51 Interior middle part；Opening is left in the top and bottom of the first reative cell 511 with the top and bottom of the second reative cell 512 respectively, it is ensured that The food and drink waste water of the first reative cell 511 and the second reative cell 512 can be circulated in casing 51；In the top of casing 51 row of being provided with Hydraulic fluid port 6, for the oil at the top of exclusion；Oil scraper 514 is fixed on the top of the second reative cell 512, in order to preferably exclude top Oil, the quantity of Oil scraper 514 be 2, be arranged at being fixed on the top of second reative cell 512, the Oil scraper 514 is selected from Commercially available, without special improvement, its function and operation principle are repeated no more；The bottom of second reative cell 512 without oxygen because enter Enter, automatically formed anaerobic zone 7；In order to preferably make the bottom of casing 51 preferably form anaerobic zone, the bottom of casing 51 is for Cone, such oxygen is more difficult to enter the bottom of casing 51；Clear water zone 513 is arranged on the inner top side-walls of casing 51, with oil extraction The position correspondence of mouth 6；Clear water zone 513 is provided with clear water zone water inlet 41 and delivery port 42, for excluding unnecessary water；In order to more preferable Ensure that the content of oil in the water for excluding is less, the position of the oil drain out 6 is higher than the delivery port 42, because the proportion of oil compares water Clearly, oil is excluded from the oil drain out 6 at the top of casing 51, and oil content is just reduced in water, and the oil excluded from delivery port 42 is just little, main If water；Water inlet 8 is located at the bottom of casing 51；The water inlet 8 is stretched in the first reative cell 511 by inlet channel 9.

Specific works of the present utility model are as follows, kitchen drainagesystem 1 entered after sewage from catering business discharge, by kitchen drainage System 1 is entered in filtered water reservoir 2, and by slag indigo plant net 21 larger residue, filtered sewage from catering business, by three-way pipe 4 are filtered out Into pond 3 is received, pipeline is connected into water inlet 8 and suction pump 31, reacted food and drink waste water suction first by suction pump 31 In room 511, containing oil and water in food and drink waste water, with increasing for inflow, automatic past first reative cell 511 of food and drink waste water is up Rise, to top open part, surface oil slick is removed using Oil scraper 514, while acted on by the microbubble produced by anaerobic fermentation, Greasy dirt in waste water is all enriched in into equipment surface, then surface oil slick is all come together in by oil collection barrel by Oil scraper 514, collected Most of in oil drum is oil slick, mitigates significantly and has lacked the number of times for collecting greasy dirt；It is by anaerobic zone 7 that the bulky grain in waste water is organic Thing, major part is decomposed into the gas of spilling, the workload for considerably reduce scarfing cinder, mucking haulage.In order to work conveniently, by casing 51 It is fixed on pillar 11.

Embodiment of the present utility model is explained in detail above in association with accompanying drawing, but the utility model is not limited to be retouched The embodiment stated.For a person skilled in the art, it is right in the case of without departing from the utility model principle and spirit These embodiments carry out various changes, modification, replacement and modification, still fall within protection domain of the present utility model.

Claims (5)

1. a kind of sewage from catering business processing system, including kitchen drainagesystem (1), filtered water reservoir (2), reception pond (3), its feature It is that filtered water reservoir (2) spiral-lock has slag indigo plant net (21), and the filtered water reservoir (2) is by pipeline and the kitchen drainage system System (1) connection, filtered water reservoir (2) side wall is connected by three-way pipe (4) with the reception pond (3), the reception pond (3) it is provided with suction pump (31) in；The suction pump (31) connects entering for anaerobism oil removal precipitation recycling equipment (5) by pipeline The mouth of a river (8)；Anaerobism oil removal precipitation recycling equipment (5) includes casing (51), casing (51) top sealing, described The first reative cell (511), the second reative cell (512), clear water zone (513), Oil scraper (514) are provided with casing (51)；Described One reative cell (511) is arranged on middle part in the casing (51)；The top and bottom of first reative cell (511) respectively with institute Opening is left at the top and bottom for stating the second reative cell (512)；Casing (51) top is provided with oil drain out (6)；The frizing Machine (514) is fixed on the top of second reative cell (512)；Second reative cell (512) bottom is anaerobic zone (7)；Institute State clear water zone (513) and be arranged on the casing (51) inner top side-walls；The clear water zone (513) is provided with clear water zone water inlet And delivery port (42) (41)；The water inlet (8) is located at the casing (51) bottom；The water inlet (8) is by inlet channel (9) stretch in first reative cell (511).

2. sewage from catering business processing system according to claim 1, it is characterised in that：Oil scraper (514) quantity is 2, It is arranged at the top for being fixed on second reative cell (512).

3. sewage from catering business processing system according to claim 1 or claim 2, it is characterised in that：The casing (51) is fixed on pillar (11) on.

4. sewage from catering business processing system according to claim 3, it is characterised in that：Casing (51) bottom is inverted cone Shape.

5. sewage from catering business processing system according to claim 1, it is characterised in that：The position of the oil drain out (6) is than described Delivery port (42) is high.