CN2571749Y

CN2571749Y - Lysine waste water purifier

Info

Publication number: CN2571749Y
Application number: CN 02269534
Authority: CN
Inventors: 吕兆军
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-09-13
Filing date: 2002-09-13
Publication date: 2003-09-10
Anticipated expiration: 2012-09-13

Abstract

The utility model relates to a lysine waste water purifier, which relates to the technical field of the environmental protection. The utility model is formed by that a functional tower, a box type purifier, a purifying tower, an aeration device, an agent adding device, a metering device, a monitoring device, etc. are assembled. The utility model mainly uses the fluid mechanics principle, the solid and liquid separation principle, the physical chemistry principle, etc. to purify waste water, and the structure can reasonably use natural drop height as the main power. The utility model has the advantages of smooth blowdown, small internal resistance for the device, large waster water treating quantity, less investment, and obvious effect.

Description

The lysine producing wastewater refining plant

Technical field

Belong to environmental technology field, particularly a kind of sewage disposal device.

Background technology

Present existing wastewater treatment equipment all be can't do without not following 20 of surface structures such as water inlet pump house, grid room, settling pit, primary sedimentation pond, aeration tank, air blast machine room, secondary sedimentation basins, digester and watch-keeping cubicle and all kinds of electromechanical equipment.As the Qingdao dyeing factory, average wastewater treatment capacity is 2400m ³/ d, 1,406 ten thousand yuan of gross investments, wherein facility investment is 8,400,000 yuan, and expensive 5,660,000 yuan of civil engineering is taken up an area of 400m ², went into operation 17 months consuming time from being designed into.Domestic processing to lysine producing wastewater at present only is simple boiling, and power consumption is big, and treatment capacity is little.The wastewater treatment patented technology of Korea S, though can handle lysine producing wastewater, treatment capacity does not reach design requirements.

Summary of the invention

The utility model provides a kind of new device that can purify lysine producing wastewater and other trade effluent, urban domestic wastewater and medicine industry waste water.

The technical scheme that the utility model adopted is: mainly comprise former pond, air compressor, sump pump, function tower, box cleaner, sump pump, scavenging tower, sludge sump, slush pump, volume pump, chemical tank, the measuring apparatus pipeline, pipe fitting and valve etc., former pond rising pipe is by the water inlet pipe of sump pump connection function tower, the function tower rising pipe connects the water inlet pipe of box cleaner, the rising pipe of box cleaner connects the water inlet pipe of scavenging tower by sump pump, the scavenging tower rising pipe connects water purifying tank, function tower and box cleaner respectively are connected to some dosing volume pumps, function tower upwards is divided into four sections the end of from, the hypomere cone-shaped body is that mud is piled up the chamber, second section ball float section for the card support, the 3rd section is last lower face plate fixed filter material layer, the 4th section is the eddy flow section, and the top is provided with annular declined board; Box cleaner is rectangle (or circular), the housing Inner Front End is provided with water trap, back segment is divided into some treatment chambers, be respectively arranged with traverse baffle, shelves water plate, filter basket, the water eliminator contour with cleaner is divided into plurality of sections with cleaner, the bottom has some deposit buildup chamber, filtrate basket to become 10 ° of angles to be fixed on upstream face one side with water eliminator; Scavenging tower is to be socketed to form by some strainers, remove last strainer, each strainer top is provided with the taper pollutant baffle plate, the centre is the filtrate case, and the bottom is taper deposit buildup chamber, and last strainer is to be made of purification tower (shell) and top filter material layer, the bottom is the deposit buildup chamber, first filter bottom is provided with water inlet pipe, and outermost strainer top is provided with the water purification discharger, connects water purifying tank.

Description of drawings

Fig. 1 is the process flow sheet of an embodiment of the utility model

Fig. 2 cuts open synoptic diagram in embodiment function tower of the utility model

Fig. 3 cuts open synoptic diagram in box cleaner of embodiment of the utility model

Cut open synoptic diagram in embodiment scavenging tower of Fig. 4 the utility model

The former pond of 1-, the 2-air compressor, the 3-1# sump pump, the 4-function tower, 5-1# volume pump 6-1# chemical tank, the box cleaner of 7-, the 8-2# chemical tank, the 9-2# volume pump, the 10-3# chemical tank, the 11-3# volume pump, the 12-4# chemical tank, the 13-4# volume pump, 14.-scavenging tower, 15-2# sump pump 16-water purifying tank, the 17-slush pump, the 18-sludge sump, the 19-blow-off pipe, the 20-water inlet pipe, 21-mud is piled up the chamber, the 22-card, the 23-ball float, the 24-housing, the 25-lattice are deleted, the 26-fillter section, 27-eddy flow section, the 28-rising pipe, 29-annular swash plate, the 30-water trap, the 31-water inlet pipe, the 32-traverse baffle, 33-filtrate basket, the 34-water eliminator, the 35-rising pipe, the 36-housing, 37-deposit buildup chamber, the 38-blowdown main, the 39-blow-off pipe, 40-deposit buildup chamber, the 41-water inlet pipe, the 42-filtrate, 43-taper splash pan, 44-tubular division board, the 45-housing, the replaceable filter material layer of 46-, 47-water purification discharger.

Embodiment

As shown in the figure: the present invention is connected to an integral framework by usefulness pipeline, pipe fitting, valve and measuring apparatus etc. such as former pond 1, air compressor machine 2, sump pump 3, function tower 4,1# volume pump 5,1# chemical tank 6,

box cleaner

7,2#

chemical tank

8,2# volume pump 9,3#

chemical tank

10,3# volume pump 11,4# compound pump 12,4# volume pump 13,

scavenging tower

14,2# sump pump 15, water purifying tank 16, slush pump 17, sludge sumps 18, by electric instrument housing restraining operational process.

Function tower is vertical circle among Fig. 2, shell 24 upwards is divided into four sections the end of from, the hypomere cone-shaped body is that mud is piled up chamber 21, second section is the ball float 23 that card 22 supports, this section is the turbulent flow section, by the turbulence of ball float, makes medicament, oxygen and waste water thorough mixing on the one hand, the precipitation of generation is changed from small to big, then be deposited to cone-shaped body and pile up discharge.The 3rd section is last lower face plate fixed filtrate section 26, mainly is the precipitation in the interception waste water, is epimere dosing preparatory condition.The 4th section is eddy flow section 27, the main effect of this section is to make medicine and the treating water uniform mixing that adds for the second time, discharges waste gas simultaneously, because the top is provided with annular swash plate 29, the water that gas is taken out of returns in the tower automatically, and treating water overflows water pipe 28 by the upper end at last and enters main filtering unit automatically.

Box cleaner is rectangle (or circular) among Fig. 3, is provided with the contour water eliminator 34 of 33, four of water traps 30, traverse baffle 32, water eliminator 34, filtrate basket and cleaner in the housing and is divided into five sections, and five deposit buildup chambeies 37 are arranged at the bottom.The effect of water trap 30 is that the treating water that function tower comes is evenly rushed at first traverse baffle 32 bottom, and throw out can not deposited.The effect of traverse baffle 32 is to make treating water evenly rush at filtrate basket upstream face, and the effect of water eliminator 34 is to guarantee that treating water must pass through filtrate basket 33.The effect of filtrate basket 33 is used for adorning filtering material, and the filtrate basket is movably, can load filtrate according to the type of handling waste water.Filtrate basket and water eliminator form an angle and are fixed on upstream face one side, and processing horizontal stream is passed through, and throw out is vertically fallen.The effect of afterbody traverse baffle 32 is to be in relative delay state before making treating water go out cleaner.The effect that precipitation is built up chamber 37 is to pile up to be precipitated as regularly that blowdown provides condition.

Scavenging tower is made up of four cylindrical filters and two taper deposit buildup chambeies among Fig. 4, first strainer is made up of upper taper pollutant baffle plate, middle filtrate case 42 and lower taper deposit buildup chamber 40, its effect is the treating water that acceptance is sent here by sump pump 15, is overflowed by taper pollutant baffle plate central authorities by filtering layer.The effect of taper pollutant baffle plate is to stop that the precipitation that the upper strata falls enters filtering layer, make simultaneously precipitation be distributed to along the inclined-plane around gap and being deposited in the deposit buildup chamber 40.Second strainer is made up of upper taper splash pan 43, middle filter material layer 42 and lower cylindrical division board 44.The effect of tubular division board 44 is to prevent the treating water short circuit, guarantees the filteration of filtering layer, and the gap between cylindrical shell and the upper filter tubular water eliminator is to carry precipitation to fall into the passage that the chamber is piled up in the bottom.The structure of three layer filtration device is all identical with second strainer with effect.The 4th strainer is to be made of purification tower (housing 36) and filter material layer 46, this metafiltration material be removable be last metafiltration material that guarantees decontamination effect improving, the tower body bottom is two, three, four layers of sedimentary accumulation chamber under the strainer interception, water when sewage draining valve is closed between each metafiltration device water eliminator is in relative static conditions, is beneficial to throw out and descends.When wash water valve was opened, the precipitation in each filter water eliminator and the gap thereof swept away naturally, can discharge automatically.

Trade effluent is introduced into former pond 1 (can be the ground lower storage reservoir), carry out aeration by air compressor machine 2, by sump pump 3 waste water is extracted out by former pond 1 then and sent into function tower 4, and the medicament that extracts in the 1# chemical tank 6 with 1# volume pump 5 on going into the tower waste pipe carries out the dosing first time, treating water is in function tower 4, pass through ball float interval 22 by the bottom ascending, 23, filtration interval 25 forms precipitation and falls into accumulation in the bottom conical cavity 21, enter blowdown main 36 on time, on 4 filtration intervals 26, extract 2# chemical tanks 8 medicaments and carry out the dosing second time by 2# volume pump 9, treating water and medicament are by behind eddy flow section 27 thorough mixing, overflowed by the top side pipe, waste water is overflowed by belt water eliminator 29 central authorities.Be in the elevated treating water enters box cleaner 7 along upflow tube 28 water trap, evenly rush at 7 first traverse baffle 32 by water trap 30, carrying sedimentary treating water secretly is overflowed by traverse baffle 32 first halves and upper end and enters first fillter section 33, stopped by filtrate, precipitation descends and enters in the deposit buildup chamber 37, and regularly enters blowdown main 38.Processing horizontal flows to into second fillter section, is overflowed by second traverse baffle upper end to enter second filtering layer, and by behind the filtering layer treating water being carried out dosing for the third time, medicament has 3#

chemical tank

10 and 3# volume pump 11 to supply with.Treating water is in proper order by behind the 3rd, the 4th fillter section, regulate pH value by 4

# volume pump

13 and 12 dosings of 4# chemical tank, send into scavenging tower 14 by 2# sump pump 15 then, by 14 one, two, three, four interior strainers 43, enter water purifying tank 16 by the gravity flow of cat head upflow tube, precipitation enters to descend between the two filtering layer water eliminators along the taper pollutant baffle plate respectively and enters taper deposit buildup chamber 40 in each strainer.Regularly discharge.The precipitation of blowdown main 38 can enter (underground) sludge sump 18 automatically, if sludge sump 18 is located on the ground level, available slush pump 17 enters, and the primary water of sludge sump is directly sent into function tower 4 by 1# sump pump 2 and carried out purifying treatment, finishes the purification of waste water treating processes.

Claims

1, a kind of lysine producing wastewater refining plant, comprise former pond, air compressor, sump pump, function tower, box cleaner, sump pump, scavenging tower, sludge sump, slush pump, volume pump, chemical tank, the measuring apparatus pipeline, pipe fitting and valve etc., former pond rising pipe is by the water inlet pipe of sump pump connection function tower, the function tower rising pipe connects the water inlet pipe of box cleaner, the rising pipe of box cleaner connects the water inlet pipe of scavenging tower by sump pump, the scavenging tower rising pipe connects water purifying tank, function tower and box cleaner respectively are connected to some dosing volume pumps, it is characterized in that: function tower upwards is divided into four sections the end of from, the hypomere cone-shaped body is that mud is piled up the chamber, second section ball float section for the card support, the 3rd section is last lower face plate fixed filter material layer, the 4th section is the eddy flow section, and the top is provided with annular declined board; Box cleaner is rectangle (or circular), the housing Inner Front End is provided with water trap, back segment is divided into some treatment chambers, be respectively arranged with traverse baffle, shelves water plate, filter basket, the water eliminator contour with cleaner is divided into plurality of sections with cleaner, the bottom has some deposit buildup chamber, filtrate basket to become 10 ° of angles to be fixed on upstream face one side with water eliminator; Scavenging tower is to be socketed to form by some strainers, remove last strainer, each strainer top is provided with the taper pollutant baffle plate, the centre is the filtrate case, and the bottom is taper deposit buildup chamber, and last strainer is to be made of purification tower (shell) and top filter material layer, the bottom is the deposit buildup chamber, first filter bottom is provided with water inlet pipe, and outermost strainer top is provided with the water purification discharger, connects water purifying tank.