CN204661357U - The floating assorted removal device of sewage - Google Patents

The floating assorted removal device of sewage Download PDF

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Publication number
CN204661357U
CN204661357U CN201520300657.XU CN201520300657U CN204661357U CN 204661357 U CN204661357 U CN 204661357U CN 201520300657 U CN201520300657 U CN 201520300657U CN 204661357 U CN204661357 U CN 204661357U
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water tank
water
floating
assorted
collection box
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CN201520300657.XU
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余福华
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Beijing state owned environmental protection technology Co., Ltd.
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余福华
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Abstract

The utility model discloses a kind of floating assorted removal device being applicable to sewage, comprising: water tank (25a), its side is provided with the water inlet pipe (29a) stretched in water tank (25a); Floating assorted collection box (25b), is arranged in water tank (25a), near its opposite side; Removal mechanism (21), is placed in water tank (25a) internal upper part, pushes swimming in floating matter on the water surface in water tank in floating assorted collection box (25b).The utility model structure is simple, remove kitchen more than floating impurity effective in sewage, avoid the profit treatment unit that too much impurity flows into pipe network or next stage, greatly reduce the burden of oily water separation filter core, reduce the maintenance of equipment, improve working efficiency.

Description

The floating assorted removal device of sewage
Technical field
The utility model relates to a kind of waste disposal plant, particularly a kind of device of processing of kitchen excess oil sewage to kitchen, ChengShi Hotel and the discharge of passenger boat dining room.
Background technology
Along with improving constantly of people's material life, cities and towns grand hotel, large hotel are on the increase; After China's entry into the World Trade Organization, day by day increase with exchanging of countries in the world, the rate of going to sea of passenger steamer, ocean going passenger ships also constantly increases, therefore dining room discharge water is to the pollution problem of urban environment, more than passenger steamer kitchen, sewage is to the pollution problem of ocean, become serious problems of society, had influence on and the international relations exchanging country.On the other hand, kitchen waste water is processed, so that the recycle of water is also the important topic of saving water resource.
At present, the oil removing of kitchen or sewage from catering business adopts oil trap mostly, utilizes the proportion of profit different, within the regular hour, the grease in sewage is floated, then removed by floating oil, thus reach the effect of oily water separation.The ubiquitous problem of oil trap is, the weak effect of oily water separation, and stench and pollution impurity cannot be removed, and cause environmental malodors, therefore require that higher place is not easy to arrange oil trap for environmental health.In addition, the loss of oil slick in oil trap, not only improves reprocessing sewage cost, and causes the waste of resource.
Disclose a kind of kitchen residual sewage oil separator in Chinese patent CN201062214, this oil separator comprises a tank body, this tank body have accommodating be not separated sewage the first room and accommodating separated oil, water the second room; Be arranged on the poly-oily filter core for oily water separation within tank body, the inside of poly-oily filter core surrounds the first room, and outside and described inner tank wall surrounds the second room; Be positioned at the sump oil discharge equipment for discharging isolated sump oil on tank body top; And be fixed on the excessive pipe of clear water for overflowing water purification of inner tank wall side.This oil distributor structure is simple, oil-water separation good, is suitable for processing sewage from catering business.
Utility model content
The purpose of this utility model is to provide a kind of floating assorted removal device of sewage, and it can effectively remove and collect any impurity, floss etc. that to swim in sewage more than kitchen on liquid level.
For realizing the purpose of this utility model, the utility model provides a kind of floating assorted removal device of sewage, and comprising: water tank, it is provided with the water inlet pipe communicated with water tank inner bottom part; Floating assorted collection box, adjoins with water tank; Floating assorted removal mechanism, is placed in the top in water tank, mixes in collection box to floating for the refuse collecting that will swim in water tank on the water surface.
In addition, also comprise: overflow plate and relief port, be arranged on the side in water tank, be connected with both sides with water tank bottom respectively with both sides bottom overflow plate, relief port is positioned at the bottom of water tank, overflow plate and relief port are arranged to when the water surface in water tank exceedes predetermined height, the sewage in water tank is by overflowing above overflow plate and being flowed out by relief port.
Particularly, removal mechanism has: drive sprocket and driven sprocket, drive sprocket and driven sprocket is settled the driving chain of loopy moving, driving chain is arranged the scraper plate along driving chain horizontal expansion.
Particularly, flow deflector is established at the top that floating assorted collection box adjoins the side of water tank, and flow deflector extends in water tank, and the foreign material swum in water tank on the water surface are pushed in floating assorted collection box along flow deflector by removal mechanism.
Position near overflow plate in water tank sets gradually water eliminator and dash plate, and wherein, the upper end of water eliminator, higher than removal mechanism, has certain interval between lower end and the bottom of water tank and forms the passage of current; Diversion box is formed between water eliminator and overflow plate, in water tank, level switch is set, for detecting upper water level and lower water level, upper water level is the water level of removal mechanism work and the water level of intaking in water tank, lower water level be stop from draining outside in water tank with the water level of intaking in water tank; Dash plate is arranged on the bottom of water tank, and water inlet pipe is between water eliminator and dash plate.
On the other hand, for realizing the purpose of this utility model, the utility model provides a kind of floating assorted removal device of sewage, and comprising: water tank, its side is provided with and the water inlet pipe be communicated with in water tank; Floating assorted collection box, is arranged in water tank, near its opposite side; Removal mechanism, is placed in water tank internal upper part, is collected into by the floating impurity swum on the water surface in floating assorted collection box in water tank.
In addition, also comprise: at floating assorted overflow plate between collection box and the opposite side of water tank, the diversion box be communicated with water tank is formed between overflow plate and floating assorted collection box, form bottom between overflow plate and the opposite side of water tank and be provided with the earial drainage case of relief port, the bottom of floating assorted collection box with there is certain interval to form the water stream channel making water tank be communicated with diversion box between water tank bottom.
Particularly, removal mechanism has drive sprocket and driven sprocket, drive sprocket and driven sprocket is settled the driving chain of loopy moving, driving chain is arranged the scraper plate along driving chain horizontal expansion.
Particularly, the top of floating assorted collection box arranges the flow deflector matched with removal mechanism, and flow deflector extends in water tank, makes removal mechanism by flow deflector, is pushed by the foreign material swum on the water surface in floating assorted collection box in water tank.
In addition, arrange level switch in diversion box, for detecting upper water level and lower water level, upper water level is the water level of removal mechanism work and stops the water level of intaking in water tank, lower water level be stop from draining outside in water tank with the water level of intaking in water tank.
In addition, in water tank, the bottom of side is provided with dash plate, and water inlet pipe is between water tank side and dash plate.
The utility model has the advantages that:
1, the utility model can prevent from swimming in floating matter more than kitchen on the sewage water surface as impurity, floss blocking, be wound around residual sea water pump and blocking pipe, decrease the expense of maintenance and improve working efficiency.
2, the utility model effectively can remove the floating pollutants more than kitchen in sewage, alleviates the burden of sewage reprocessing more than kitchen, decreases the maintenance of sewage reprocessing equipment more than later stage kitchen, improves the working efficiency of sewage disposal more than kitchen.
3, the utility model structure is simple, more than kitchen the treatment effect of sewage good, be suitable for the large bistro in cities and towns, the process of sewage more than ocean going passenger ships kitchen.
Below in conjunction with accompanying drawing, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the floating assorted removal device of the utility model kitchen excess oil sewage;
Fig. 2 is the another kind of structural representation of the floating assorted removal device of the utility model kitchen excess oil sewage.
Description of reference numerals: 20, floating assorted removal device; 21, removal mechanism; 21a, scraper plate; 21b, driving chain; 22a, driving chain wheel; 22b, driven sprocket; 22c, jockey sprocket; 23, casing; 23a, dash plate; 23c, sewage draining exit; 24, overflow plate; 24a, water eliminator; 24b, upper water level sensor; 24c, lower water level sensor; 25a, water tank; 25a ', diversion box; 25b, floating assorted collection box; 25c, earial drainage case; 26, flow deflector; 27, water port; 28, wet-pit; 29a, water inlet pipe; 29b, water shoot; 29c, relief port.
Below in conjunction with accompanying drawing, the utility model is described in detail.
Embodiment
Embodiment 1
As shown in Figure 1, the floating assorted removal device 20 of the utility model kitchen excess oil sewage has the casing 23 of upper end open, forms adjacent water tank 25a and settle floating removal mechanism 21 of mixing with floating assorted collection box 25b, water tank 25a top in casing 23.
Floating assorted removal mechanism 21 is placed in the top in casing 23, the circulation driving chain 21b with two parallel installations and the several scraper plate 21a be placed between two circulation driving chain 21b, scraper plate 21a extend along the direction perpendicular with driving chain 21b travel direction.Every bar driving chain 21b is wound around driving chain wheel 22a and driven sprocket 22b successively to be positioned to circulation shape, settle two driving chain wheel 22a and two the driven sprocket 22b of two driving chain 21b to be fixedly mounted on main drive shaft and driven shaft respectively, the two ends of main drive shaft and the two ends of driven shaft are rotatably supported on the sidewall of casing 23 respectively.
Position near driving chain wheel 22a between driving chain wheel 22a and driven sprocket 22b arranges jockey sprocket 22c, the height of jockey sprocket 22c is identical with the height of driven sprocket 22b, but lower than the height of driving chain wheel 22a, driving chain 21b part of horizontal between driven sprocket 22b and jockey sprocket 22c is settled, and the portions incline between jockey sprocket 22c and driving chain wheel 22a is settled.
Below driving chain 21b between jockey sprocket 22c and driving chain wheel 22a, flow deflector 26 is set, the upper surface of flow deflector 26 is skewed, consistent with the vergence direction of the driving chain 21b above it, its higher one end is connected with the top of floating assorted collection box 25b, and lower one end is cantilever-shaped extending in water tank 25a.The bearing of trend of flow deflector 26 is consistent with the bearing of trend of the scraper plate 21a on the driving chain 21b above it, when driving chain 21b moves by flow deflector 26, floating assorted (comprising various floating matter and oil slick) the diversed plate 26 swum on the water surface swept by scraper plate 21a holds up, along with floating assorted scraper plate 21a move to driving chain wheel 22a revolution place of driving chain 21b time, it will floatingly assortedly to push in the floating assorted collection box 25b adjacent with water tank 25a.The movable interior case that can take out in casing 23 is settled in floating assorted collection box 25b, floating assorted for storing.
One end contrary with floating assorted collection box 25b in casing 23 sets gradually dash plate 23a, water eliminator 24a and overflow plate 24, and wherein, dash plate 23a lower end is connected with the bottom of water tank 25a; The both sides of water eliminator 24a are connected with the two sides of water tank 25a, and its upper end, higher than removal mechanism 21, forms the passage that water is flow through between the bottom of lower end and water tank 25a; The lower end of overflow plate 24 is connected with the bottom of water tank 25a, and both sides are connected with the two sides of water tank.Diversion box 25a ' is formed between water eliminator 24a and overflow plate 24, the left side of water eliminator 24a arranges water level sensor 24b and lower water level sensor 24c, be respectively used to detect water level and lower water level, upper water level is the water level of removal mechanism work and stops the water level of intaking in water tank, lower water level be stop from draining outside in water tank with the water level of intaking in water tank.Form earial drainage case 25c between overflow plate 24 and the sidewall of casing, the bottom of earial drainage case is provided with relief port 29c, and when the water surface in water tank exceedes predetermined height, the sewage in water tank is by overflowing above overflow plate and being flowed out by relief port.
Stretch into the water inlet pipe 29a of water tank 25a between dash plate 23a and water eliminator 24a, by wet-pit pumping or flow in casing 23 by sewage more than the kitchen of flow by gravity by water inlet pipe 29a, cushioned the current flowing into water tank 25a by dash plate 23a, prevent from flowing into sewage fluctuation more than the kitchen in water tank 25a and unstable.
There is between the bottom of water eliminator 24a and casing 23 passage supplying water and circulate, when wet-pit 28 or water level sensor break down and not by water port 27 proper drainage time, sewage in water tank 25a overflows by overflow plate 24 and is drained, and prevents because sewage in water tank 25a can not be discharged and causes on the ground around the sewage overflow auto levelizer in water tank 25a.
Particularly, the height of overflow plate 24 upper end is higher than the height of flow deflector 26 cantilever end, and lower than the height of flow deflector 26 end (one end be namely connected with floating assorted collection box), so that prevent when wet-pit 28 or water level sensor break down and not by water port 27 proper drainage time, water in water tank flows into floating assorted collection box.
The bottom of diversion box 25a ' arranges water port 27, water port 27 is connected with wet-pit 28 by water shoot 29b, when the sewage water surface of water tank 25a rises to predetermined upper water level (height lower than overflow plate 24), the sewage in water tank 25a discharged by startup wet-pit 28, when the underwater of sewage drop to fix water level (lower water level is usually above the height of water port 27) in advance time, stop wet-pit 28, and intake by water inlet pipe 29a.
Embodiment 2
As shown in Figure 2, the floating assorted removal device 20 of the kitchen excess oil sewage of the utility model embodiment two has the casing 23 of upper end open, water tank 25a adjacent successively and earial drainage case 25c is formed in casing 23, separated by overflow plate 24 between water tank 25a and earial drainage case 25c, in water tank 25a, settle floating assorted collection box 25b near one end of earial drainage case 25c.Bottom floating assorted collection box 25b with casing 23 bottom between mutually across a certain distance, form the passage making current logical; The side, front and back of floating assorted collection box 25b is connected with the inner side of water tank 25a, between the right side (namely near the side of earial drainage case 25c) and overflow plate 24 of floating assorted collection box 25b, there is certain spacing, form the diversion box 25a ' communicated with main water box, the right side of floating assorted collection box 25b arranges water level sensor 24b and lower water level sensor 24c, be respectively used to detect water level and lower water level, upper water level is the water level of removal mechanism work and stops the water level of intaking in water tank, lower water level be stop from draining outside in water tank with the water level of intaking in water tank; The bottom of earial drainage case is provided with relief port 29c, and when the water surface in water tank exceedes predetermined height, the sewage in water tank is by overflowing above overflow plate and being flowed out by relief port.Floating assorted removal mechanism 21 is settled between the left side (namely away from the side of earial drainage case 25c) and the other end of casing 23 of floating assorted collection box 25b.
The height of overflow plate 24 upper end is higher than the height of flow deflector 26 cantilever end, and lower than the height of flow deflector 26 end (one end be namely connected with floating assorted collection box), so that prevent when wet-pit 28 or water level sensor break down and not by water port 27 proper drainage time, water in water tank flows into floating assorted collection box.
Float the structure of assorted removal mechanism 21 with embodiment one, just no longer repeat specification here.
Illustrate that the utility model floats the working process of assorted removal device referring to Fig. 1,2.As shown in Figure 1, 2, sewage is flowed in casing 23 by water inlet pipe 29a, and the water surface rises gradually, when liquid level arrives the position of upper water level sensor 24b, stops in casing 23, supplying sewage from water inlet pipe 29a; Then, static for some time, as after 30-60 second, starts removal mechanism 21, and scraping is floating assorted from left to right to drive scraper plate 21a by driving chain 21b, scraper plate 21a moves along the acclivitous upper surface of flow deflector 26, floats in assorted collection box 25b by flow deflector 26 by floating assorted pushing; Afterwards, stop removal mechanism 21, start wet-pit 28 outwards pumping sewage, when the liquid level in water tank 25a drops to the position of lower water level sensor 24c, disconnect wet-pit 28, stop outside pumping sewage.After this, then in casing 23, supply next batch sewage by water inlet pipe 29a, said process is carried out in circulation, removes floating in sewage continuously and mixes.

Claims (10)

1. a floating assorted removal device for sewage, is characterized in that comprising:
Water tank (25a), it is connected with water inlet pipe (29a);
Floating assorted collection box (25b), adjoins with water tank (25a);
Floating assorted removal mechanism (21), is placed in the top in water tank (25a), for being mixed in collection box to floating by refuse collecting on the water surface floating in water tank.
2. floating assorted removal device as claimed in claim 1, characterized by further comprising:
Overflow plate (24) and relief port (29c), be arranged on the side of water tank (25a), overflow plate and relief port are arranged to when the water surface in water tank exceedes predetermined height, the sewage in water tank is by overflowing above described overflow plate and being flowed out by relief port.
3. floating assorted removal device as claimed in claim 1 or 2, it is characterized in that described removal mechanism (21) has: drive sprocket (22a) and driven sprocket (22b), drive sprocket (22a) and the upper driving chain (21b) settling loopy moving of driven sprocket (22b), driving chain is arranged the scraper plate (21a) along described driving chain horizontal expansion.
4. floating assorted removal device as claimed in claim 1 or 2, it is characterized in that: flow deflector (26) is established at the top of the side of the adjacent water tank (25a) of described floating assorted collection box (25b), flow deflector (26) extends in water tank (25a), and the foreign material swum in described water tank on the water surface are pushed in described floating assorted collection box along flow deflector (26) by described removal mechanism (21).
5. floating assorted removal device as claimed in claim 1 or 2, is characterized in that:
Position near overflow plate in described water tank arranges water eliminator (24a), and the upper end of described water eliminator, higher than removal mechanism, has certain interval between lower end and the bottom of water tank and forms the passage of current;
Diversion box (25a ') is formed between water eliminator and overflow plate, in described diversion box, level switch is set, for detecting upper water level and lower water level, upper water level is the water level stopping the water level of intaking in water tank and removal mechanism work, lower water level be stop from draining outside in water tank with the water level of intaking in water tank.
6. a floating assorted removal device for sewage, is characterized in that comprising:
Water tank (25a), it is connected with water inlet pipe (29a);
Floating assorted collection box (25b), is arranged in water tank (25a), near its side;
Floating assorted removal mechanism (21), it is placed in the top in water tank (25a), floats in assorted collection box (25b) for assorted being collected into that the foreign material on the water surface floating in water tank are floating.
7. floating assorted removal device as claimed in claim 6, characterized by further comprising:
At floating assorted overflow plate (24) between collection box and the side of water tank, the diversion box (25a ') be communicated with described water tank is formed between described overflow plate and floating assorted collection box, the earial drainage case (25c) that bottom is provided with relief port (29c) is formed between described overflow plate and the described opposite side of water tank, between the bottom of floating assorted collection box (25b) and water tank (25a) bottom, there is certain interval, form the water stream channel of water tank connection diversion box (25a ').
8. floating assorted removal device as claimed in claims 6 or 7, it is characterized in that: described removal mechanism (21) has drive sprocket (22a) and driven sprocket (22b), drive sprocket (22a) and the upper driving chain (21b) settling loopy moving of driven sprocket (22b), driving chain is arranged the scraper plate (21a) along described driving chain horizontal expansion.
9. floating assorted removal device as claimed in claims 6 or 7, it is characterized in that: the top of described floating assorted collection box (25b) arranges the flow deflector (26) matched with described removal mechanism, flow deflector (26) extends in water tank (25a), and the foreign material on the water surface floating in described water tank are pushed in described floating assorted collection box along flow deflector (26) by described removal mechanism (21).
10. floating assorted removal device as claimed in claim 7, it is characterized in that: in described diversion box (25a '), level switch is set, for detecting upper water level and lower water level, upper water level is the water level stopping the water level of intaking in water tank and removal mechanism work, lower water level be stop from draining outside in water tank with the water level of intaking in water tank.
CN201520300657.XU 2015-05-11 2015-05-11 The floating assorted removal device of sewage Active CN204661357U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105817058A (en) * 2016-05-27 2016-08-03 浙江利欧环境科技有限公司 Back-flushing sewage drainer
CN107416946A (en) * 2017-09-15 2017-12-01 浙江嘉隆机械设备有限公司 Inclined tube separator
CN108361810A (en) * 2017-12-31 2018-08-03 王海涛 Environment-friendly type heating apparatus and its working method
CN111266360A (en) * 2020-04-20 2020-06-12 文安县天华密度板有限公司 Wood chip rinsing equipment and method for producing density board

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105817058A (en) * 2016-05-27 2016-08-03 浙江利欧环境科技有限公司 Back-flushing sewage drainer
CN105817058B (en) * 2016-05-27 2017-10-13 浙江利欧环境科技有限公司 Sewage backwash device
CN107416946A (en) * 2017-09-15 2017-12-01 浙江嘉隆机械设备有限公司 Inclined tube separator
CN108361810A (en) * 2017-12-31 2018-08-03 王海涛 Environment-friendly type heating apparatus and its working method
CN111266360A (en) * 2020-04-20 2020-06-12 文安县天华密度板有限公司 Wood chip rinsing equipment and method for producing density board

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20170126

Address after: 100029 Beijing city Chaoyang District Court Road No. 11 West Building 7 room 701

Patentee after: Beijing state owned environmental protection technology Co., Ltd.

Address before: 100029 Beijing city Chaoyang District Xiaoguan Beili No. 45 (Century Jiayuan No. 4 18G)

Patentee before: Yu Fuhua