CN207468389U - Fluorine-containing liquid waste treating apparatus - Google Patents

Fluorine-containing liquid waste treating apparatus Download PDF

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Publication number
CN207468389U
CN207468389U CN201721344198.0U CN201721344198U CN207468389U CN 207468389 U CN207468389 U CN 207468389U CN 201721344198 U CN201721344198 U CN 201721344198U CN 207468389 U CN207468389 U CN 207468389U
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CN
China
Prior art keywords
fluorine
cabin
wall
treating apparatus
distillation
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Expired - Fee Related
Application number
CN201721344198.0U
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Chinese (zh)
Inventor
蔡伟平
纪任丹
纪锡和
黄小玲
黄忠飞
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Xiamen Dongjiang Environmental Protection Technology Co Ltd
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Xiamen Dongjiang Environmental Protection Technology Co Ltd
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Priority to CN201721344198.0U priority Critical patent/CN207468389U/en
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Publication of CN207468389U publication Critical patent/CN207468389U/en
Expired - Fee Related legal-status Critical Current
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  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

The utility model discloses fluorine-containing liquid waste treating apparatus, including waste liquid pool, go to fluorine cabin, clear water reserviors, the waste liquid pool, go to fluorine cabin, it is connected between clear water reserviors by pipeline, pipeline is equipped with water pump, further include distiller, the distiller pipeline is connected to clear water reserviors and goes between fluorine cabin, the distiller includes alembic and drainer, alembic includes inner wall, outer wall, it is set to the distillation cabin in inner wall, gap between inner wall and outer wall is used to store the heating room of heat medium, it is set to inner wall side connection distillation cabin and is pierced by the water inlet pipe of heating room and is arranged in above distillation cabin and is communicated in the steam (vapor) outlet of drainer, the distillation cabin is in the cone of small end opening upwards, the utility model has homogeneous heating inside distiller, improve the effect of processing unit purification efficiency.

Description

Fluorine-containing liquid waste treating apparatus
Technical field
The utility model is related to a kind of waste treatment device, more specifically it is related to a kind of fluorine-containing liquid waste treating apparatus.
Background technology
At present, notification number is a kind of fluorine-containing liquid waste treating apparatus disclosed in the Chinese patent of CN202246302U, including useless Liquid pool, clear water reserviors and sludge-tank, further include self-sucking pot, waste drains pump, clarifier and clarified water pump, the waste liquid pool, self-sucking pot and useless Liquid pump passes sequentially through pipeline and is connected, and the outlet of the waste drains pump is connected to the lower part of the clarifier by water inlet pipe, described Clarifier upper opening is provided with upper cover in the opening, and the top of the upper cover is provided with first through hole, the first through hole Place is provided with the entrance pipe of clarified water pump, and the outlet pipeline of the clarified water pump is connected to clear water reserviors, and the lower part of the clarifier leads to It crosses sludge pipe and connects the sludge-tank, the front end of the waste drains pump is provided with dosing pipe.
It is similar to above-mentioned fluorine-containing liquid waste treating apparatus in the prior art, the side of sediment is mainly generated by chemical reaction Fluorine ion in method removal waste liquid may also remain precipitation of some generation in waste liquid is through past fluorine treated clear water In order to improve the cleanliness factor of the clear water after liquid waste treating apparatus removes fluorine, it is cold to clear water progress high-temperature atomizing to be added to distiller for object It is solidifying.And existing distiller exist heat it is uneven, clear water water mist after atomization with distiller outer wall adjacent because of temperature Reduction and become water droplet and fall back in distillation cabin in clear water to be distilled, reduce distillation efficiency.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of fluorine-containing liquid waste treating apparatus, It the advantage is that homogeneous heating inside distiller, improve the purification efficiency of processing unit.
To achieve the above object, a kind of fluorine-containing liquid waste treating apparatus including waste liquid pool, removes fluorine cabin, clear water reserviors, the waste liquid Pond is gone between fluorine cabin, clear water reserviors to be connected by pipeline, and pipeline is equipped with water pump, further includes distiller, the distiller pipeline It is connected to clear water reserviors and goes between fluorine cabin, the distiller includes alembic and drainer, and alembic includes inner wall, outer wall, sets The distillation cabin being placed in inner wall, the gap between inner wall and outer wall be used for store heat medium heating room, be set in The connection of wall side distills cabin and is pierced by the water inlet pipe of heating room and is arranged in above distillation cabin and is communicated in the steaming of drainer Vapor outlet, the distillation cabin are in the cone of small end opening upwards.
By using above-mentioned technical proposal, distiller is communicated in the water inlet of clear water reserviors, and the tank interior of alembic is equipped with Conical hollow space, hollow space, which is formed, distills cabin, and there are gaps between the inner and outer wall of tank body, form for heat medium The heating room of storage.Steam (vapor) outlet is located above distillation cabin and is connected to drainer across tank body.Due to heating room and distillation cabin Adjacent, heating room provides heat into distillation cabin from all directions and causes heating evenly, and since distillation cabin is tapered, steam Inner wall is encountered because of the reduction of temperature in steam by into the taper wall guided to steam (vapor) outlet of tank body top droop, avoiding, So that steam is become again in the waste liquid that water droplet is fallen back in distillation cabin, so as to improve the distillation efficiency of distiller.
The utility model is further arranged to:Conduction oil is loaded in the heating room, the side of the outer wall, which is equipped with, stretches Enter the indoor heating rod for being used to heat conduction oil of heating.
By using above-mentioned technical proposal, heating rod stretches into the heating interior equipped with conduction oil, to heat-conducting oil heating, with adding The conduction oil of hot pin adjacent part is transferred heat on the conduction oil of other parts so that heat is uniform on distillation cabin inner wall Scatter and to distillation cabin in clear water carry out heating distillation, easy to operate and heating effect is notable.
The utility model is further arranged to:The heating room is located at water inlet pipe to be extended with tightly to water inlet pipe direction It is affixed on the preheating part of water inlet pipe outer wall.
By using above-mentioned technical proposal, extension of the heating room at water inlet pipe outer wall to flow into distillation cabin in clear water The pre-add heat effect of heating room is just received before, and reduction clear water enters the temperature difference with distillation cabin behind distillation cabin inside, is conducive to Improve evaporation effect of the clear water in distillation cabin.
The utility model is further arranged to:The distillation cabin inner wall is equipped with several towards the bulge loop for distilling wall out of my cabin.
By using above-mentioned technical proposal, the groove on distillation cabin inner wall increases the contact surface of heating room and clear water Product improves the transmission of heat, accelerates evaporation of the clear water in distillation cabin.
The utility model is further arranged to:It is described the water outlet pipeline in fluorine cabin to be gone to be connected with fluorine is gone to handle waste liquid again Secondary go to fluorine cabin.
By using above-mentioned technical proposal, being connected to the secondary setting for going to fluorine cabin in fluorine cabin contains the fluorine ion in waste liquid Amount is further reduced, and ensures that clear water fluorinated volume is up to standard before treated directly clear water to be carried out by fluorine-containing liquid waste treating apparatus It collects and uses.
The utility model is further arranged to:The secondary water outlet pipeline for going to fluorine cabin is connected with to adjust waste liquid acid The PH adjusting cabins of basicity.
By using above-mentioned technical proposal, in completing to waste liquid by chemical method after the removal of fluorine element, adjust clear The pH value of water reduces residual of the clear water in chemical reaction process, makes clear water close to the quality for restoring just common water.
The utility model is further arranged to:The water outlet pipeline of the PH adjusting cabins is connected with to stand the heavy of clear water Shallow lake pond.
By using above-mentioned technical proposal, removed in clear water because of chemical reaction or ectocine by the quiescent setting of clear water The granule foreign of generation.
The utility model is further arranged to:The water outlet pipeline of the sedimentation basin is connected to distiller, and positioned at precipitation The water outlet in pond is equipped with filter element.
By using above-mentioned technical proposal, the filter element set on distiller with sedimentation basin junction will be larger in clear water Particle magazine is physically separated and adsorbs, and improves clear water cleanliness factor, and the clear water entered in distiller is made to will be free from larger Grain impurity reduces the residue that clear water generates in distillation process in distillation cabin.
The utility model is further arranged to:It is described go fluorine cabin, it is secondary go to fluorine cabin and sedimentation basin bottom pipe be connected with it is useless Slag ladle.
By using above-mentioned technical proposal, be respectively communicated in go fluorine cabin, it is secondary go the waste residue tank of fluorine cabin and sedimentation basin with Waste residue tank is used to carry out recycling landfill with the sewage sludge waste slag that flocculation sediment generates to chemical precipitation or progress secondary operation is sharp again With.
In conclusion the utility model has the following advantages:
1st, the distillation efficiency of distiller is high;
2nd, chemistry and the purification method of physics are combined, by the cleanliness factor of fluorine-containing liquid waste treating apparatus treated clear water It is high.
Description of the drawings
Fig. 1 is the structure diagram of the present embodiment;
Fig. 2 is the alembic structure diagram of the present embodiment;
Fig. 3 is the sedimentation basin structure diagram of the present embodiment.
Reference sign:1st, waste liquid pool;2nd, fluorine cabin is gone to;21st, feeding tube;3rd, it is secondary to go to fluorine cabin;31st, blender;32、 Feed pipe;4th, PH adjusting cabins;41st, soda acid filler pipe;5th, sedimentation basin;51st, filter element;52nd, filter screen;53rd, water-purifying material; 54th, outlet conduit;6th, distiller;60th, alembic;601st, inner wall;602nd, outer wall;61st, drainer;610th, condensation pipe;62nd, tank Body;63rd, cabin is distilled;64th, room is heated;65th, conduction oil;66th, heating rod;67th, bulge loop;68th, water inlet pipe;69th, steam (vapor) outlet; 70th, preheating part;7th, clear water reserviors;8th, water pump;9th, waste residue tank;91st, blow-off line;92nd, dirty pump is taken out.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment, a kind of fluorine-containing liquid waste treating apparatus, as shown in Figure 1, including waste liquid pool 1, going to fluorine cabin 2, secondary going to fluorine cabin 3rd, PH adjusting cabins 4, sedimentation basin 5, distiller 6 and clear water reserviors 7, waste liquid pool 1 go to fluorine cabin 2, the secondary fluorine cabin 3, PH adjusting cabins 4, heavy gone Shallow lake pond 5, distiller 6 pass sequentially through pipeline with clear water reserviors 7 and are connected.Pipeline is equipped with the water pump 8 for driving waste liquid directed flow.
As shown in Figure 1, the waste liquid in waste liquid pool 1 is gone by the suction of water pump 8 being set on pipeline in fluorine cabin 2,2 top of fluorine cabin is gone to Equipped with the feeding tube 21 stretched into fluorine cabin 2.By adding in lime slurry with the waste liquid in fluorine cabin 2 is gone to chemically react, Fluorine element is removed by way of sediment from waste liquid.2 bottom of fluorine cabin is gone in the tubaeform of opening upwards, conducive to chemical anti- Deposition of the sediment in bottom should be generated.Fluorine cabin 2 is gone to be located at tubaeform side wall equipped with water outlet and passes through pipeline and is connected to two It is secondary to go to 3 top of fluorine cabin.
As shown in Figure 1, secondary go to fluorine cabin 3 to be internally provided with blender 31, it is secondary that 3 top of fluorine cabin is gone to offer feed pipe 32, start motor, aluminium salt is poured into feed pipe 32, aluminium salt enters secondary go in fluorine cabin 3, and in paddle rotation and waste liquid Uniformly mixing further removes the fluorinated volume in waste liquid by the method that aluminium salt and waste liquid carry out ion exchange.It is secondary to go to fluorine cabin 3 The similary flare in bottom, tubaeform side wall is equipped with water outlet and pipeline is communicated in 4 top of PH adjusting cabins.
As shown in Figure 1,3, proportioned acid-base neutralization solution PH in advance is added in into PH adjusting cabins 4 so that PH adjusting cabins 4 The acid-base value of interior waste liquid is close to be in neutrality.4 sidewall bottom of PH adjusting cabins is equipped with water outlet and pipeline is communicated in 5 side wall of sedimentation basin Edge, the waste liquid come from the interior conveying of PH adjusting cabins 4 are flow to along 5 side wall of sedimentation basin in sedimentation basin 5, pass through the standing of a period of time So that the impurity in waste liquid is detached with waste liquid is deposited on 5 bottom of sedimentation basin.
The middle part of sliding channel of sedimentation basin 5 is equipped with outlet conduit 54, and filter element 51, mistake are connected in the nozzle of outlet conduit 54 Filter component 51 and include three layers of spaced filter screen 52, be placed in the interval of filter screen 52 such as activated carbon of water-purifying material 53, Fibrous nodules etc..Filter element 51 plays the role of further filtration, purification to the waste liquid flowed out from sedimentation basin 5.Filter element 51 Be connected at the pipeline opening of outlet conduit 54, close on the side wall of sedimentation basin 5, it is convenient directly by filter element 51 from outlet conduit 54 It is interior to take out and to the cleaning and replacement of filter element 51.
As shown in Figure 1, 2, sedimentation basin 5 is communicated in by outlet conduit 54 in distiller 6, waste liquid by outlet conduit 54 into Enter in distiller 6.Distiller 6 is made of tank body 62, and tank body 62 includes inner wall 601 and outer wall 602, and inner wall 601 forms distillation cabin 63.Distillation cabin 63 is opened on 63 top of distillation cabin in cone and cone small end.
Gap is equipped between inner wall 601 and outer wall 602, gap forms heating room 64 for placing heat medium, and heats Room 64 is close to 62 inner wall 601 of tank body.Heat medium uses conduction oil 65 in the present embodiment.Heating is filled with conduction oil in room 64 65, heating 64 bottom of room is equipped with heating rod 66, and heating rod 66 is located at 62 1 side-lower of tank body and stretches into heating room 64 across tank body 62 It is interior, conduction oil 65 is heated.
62 inner wall 601 of tank body is equipped with several towards the bulge loop 67 for distilling 63 outer wall 602 of cabin.62 side inner wall 601 of tank body It is upper offer the water inlet pipe 68 for being communicated in sedimentation basin 5 across tank body 62, heating room 64 is located at water inlet pipe 68 to entering water 68 direction of pipeline extends and is tightly attached to 68 outer wall 602 of water inlet pipe equipped with preheating part 70.63 top of distillation cabin is equipped with steam and goes out Mouth 69, steam (vapor) outlet 69 is communicated to perpendicular to tank body 62 and across tank body 62 in drainer 61.
Waste liquid flows into distiller 6 by water inlet pipe 68, and waste liquid receives the preheating work of preheating part 70 in water inlet pipe 68 With so that waste liquid temperature is risen, and is reduced waste liquid and is entered the temperature difference behind distillation cabin 63, accelerates the speed of waste liquid high-temperature atomizing Improve the efficiency of distillation.The heat of heating rod 66 is passed on conduction oil 65 behind waste liquid inflow distillation cabin 63, and heating room 64 is to tank body 62 inner walls 601 carry out the transmission of heat.Bulge loop 67 on 62 inner wall 601 of tank body increases the contact area of waste liquid and inner wall 601, Waste liquid is atomized and the steam (vapor) outlet 69 of drainer 61 is communicated in the top of alembic 60 and moves, since distillation cabin 63 is in cone Setting, steam gradually concentrated near steam (vapor) outlet 69, and since distillation cabin 63 is covered and and tank body completely by heating room 64 62 outer walls 602 avoid steam from, because the reduction of temperature is become under water droplet drops back into, considerably increasing distiller on side wall there are distance 6 distillation efficiency.
Distiller 6 includes alembic 60 and drainer 61, and waste liquid passes through after the atomization of 60 internal high temperature of alembic is steam Steam (vapor) outlet 69, into drainer 61.In drainer 61 be equipped with condensation pipe 610, condensation pipe 610 in the shape of a spiral, condenser pipe Road 610 connects steam (vapor) outlet 69, is stretched into above drainer 61 in drainer 61, and equipped with cold water in drainer 61, steam is cold Be cooled water cooling in solidifying pipeline 610, is condensed back to water droplet, improves the cleanliness factor of clear water after processing to the greatest extent.By high temperature It is atomized condensed clear water and is drained to out of distiller 6 in clear water reserviors 7 and be collected or be directly drained to other and need to use water Equipment in.
As shown in Figure 1, it goes to fluorine cabin 2, secondary fluorine cabin 3 and 5 bottom of sedimentation basin gone to be connected with waste residue by blow-off line 91 Tank 9, blow-off line 91, which is equipped with, takes out dirty pump 92, for that will go to fluorine cabin 2, secondary go the useless of 5 bottom precipitation of fluorine cabin 3 and sedimentation basin Slag sludge is evacuated in waste residue tank 9, unifies to bury or carry out secondary use after treatment.
When processing unit handles fluorine-containing waste liquid, first start water pump 8, the waste liquid in waste liquid pool 1 is drawn into fluorine cabin 2 In, lime milk solution is poured into feeding tube 21, preliminary fluorine removal is carried out to waste liquid using calcium salt precipitation method.Start water pump later 8 make the waste liquid in fluorine cabin 2 pass through pipeline flow into it is secondary go in fluorine cabin 3, add in aluminium salt into feed pipe 32, use flocculation sediment Method carries out secondary fluorine removal to waste liquid.Starting motor makes the secondary bull stick gone in fluorine cabin 3 start to rotate with stirring rod, to being mixed in cabin Waste liquid and aluminium salt be stirred.Starting water pump 8 later makes waste liquid enter in PH adjusting cabins 4, is fallen into soda acid filler pipe 41 Enter proportioned acid-base neutralization solution, the acid-base value of waste liquid is to neutrality in PH adjusting cabins 4.Start water pump 8 later by waste liquid It flows into sedimentation basin 5.In sedimentation basin 5 after static a period of time, start water pump 8, waste liquid is set by 5 water outlet of sedimentation basin Filter element 51, waste liquid by after 51 filtration and adsorption treatment of filter element flow into distiller 6 in.The heating atomization in distiller 6 Condensation process is eventually flowed to be collected in clear water reserviors 7, be waited for clear water reuse.
After liquid waste treating apparatus completion goes fluorine to work, start and take out dirty pump 92, fluorine cabin 2 will be gone to, it is secondary to go fluorine cabin 3 and precipitation The sludge of 5 bottom precipitation of pond is communicated in fluorine cabin 2, the secondary blow-off line 91 for going to 5 bottom of fluorine cabin 3 and sedimentation basin by one end It is pumped into the waste residue tank 9 of 91 other end of blow-off line connection.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model Within the scope of.

Claims (9)

1. a kind of fluorine-containing liquid waste treating apparatus, including waste liquid pool(1), go to fluorine cabin(2), clear water reserviors(7), the waste liquid pool(1), go Fluorine cabin(2), clear water reserviors(7)Between be connected by pipeline, pipeline be equipped with water pump(8), it is characterised in that:Further include distiller (6), the distiller(6)Pipeline is connected to clear water reserviors(7)With going to fluorine cabin(2)Between, the distiller(6)Including alembic (60)With drainer(61), alembic(60)Including inner wall(601), outer wall(602), be set to inner wall(601)Interior distillation cabin (63), set on inner wall(601)With outer wall(602)Between gap be used to store the heating room of heat medium(64), be wholely set In inner wall(601)Side connection distillation cabin(63)And it is pierced by heating room(64)Water inlet pipe(68)And it is arranged in distillation cabin (63)Top and it is communicated in drainer(61)Steam (vapor) outlet(69), the distillation cabin(63)In the circular cone of small end opening upwards Body.
2. fluorine-containing liquid waste treating apparatus according to claim 1, it is characterised in that:The heating room(64)In be loaded with and lead Deep fat(65), the outer wall(602)Side be equipped with stretch into heating room(64)It is interior to be used to heat conduction oil(65)Heating rod (66).
3. fluorine-containing liquid waste treating apparatus according to claim 1, it is characterised in that:The heating room(64)Positioned at oral siphon Road(68)Place is to water inlet pipe(68)Direction, which is extended with, is tightly attached to water inlet pipe(68)Outer wall(602)Preheating part(70).
4. fluorine-containing liquid waste treating apparatus according to claim 1, it is characterised in that:The distillation cabin(63)Inner wall(601) It is equipped with several towards distillation cabin(63)Outer wall(602)Bulge loop(67).
5. fluorine-containing liquid waste treating apparatus according to claim 1, it is characterised in that:It is described to go to fluorine cabin(2)Water outlet pipe Road, which is connected with, again removes waste liquid the secondary of fluorine processing to go to fluorine cabin(3).
6. fluorine-containing liquid waste treating apparatus according to claim 5, it is characterised in that:It is described secondary to go to fluorine cabin(3)Water outlet Mouth pipeline is connected with the PH adjusting cabins for adjusting waste liquid acid-base value(4).
7. fluorine-containing liquid waste treating apparatus according to claim 6, it is characterised in that:The PH adjusting cabins(4)Water outlet Pipeline is connected with the sedimentation basin for standing clear water(5).
8. fluorine-containing liquid waste treating apparatus according to claim 7, it is characterised in that:The sedimentation basin(5)Water outlet pipe Road is connected to distiller(6), and positioned at sedimentation basin(5)Water outlet be equipped with filter element(51).
9. fluorine-containing liquid waste treating apparatus according to claim 7, it is characterised in that:It is described to go to fluorine cabin(2), secondary go to fluorine cabin (3)And sedimentation basin(5)Bottom pipe is connected with waste residue tank(9).
CN201721344198.0U 2017-10-18 2017-10-18 Fluorine-containing liquid waste treating apparatus Expired - Fee Related CN207468389U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721344198.0U CN207468389U (en) 2017-10-18 2017-10-18 Fluorine-containing liquid waste treating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721344198.0U CN207468389U (en) 2017-10-18 2017-10-18 Fluorine-containing liquid waste treating apparatus

Publications (1)

Publication Number Publication Date
CN207468389U true CN207468389U (en) 2018-06-08

Family

ID=62266990

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721344198.0U Expired - Fee Related CN207468389U (en) 2017-10-18 2017-10-18 Fluorine-containing liquid waste treating apparatus

Country Status (1)

Country Link
CN (1) CN207468389U (en)

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20180608

Termination date: 20211018