CN107162303A - A kind of evaporative sewage treatment device - Google Patents

A kind of evaporative sewage treatment device Download PDF

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Publication number
CN107162303A
CN107162303A CN201710478142.2A CN201710478142A CN107162303A CN 107162303 A CN107162303 A CN 107162303A CN 201710478142 A CN201710478142 A CN 201710478142A CN 107162303 A CN107162303 A CN 107162303A
Authority
CN
China
Prior art keywords
evaporator
treatment device
sewage treatment
tank
inner lining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710478142.2A
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Chinese (zh)
Inventor
黄观明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taicang Ideal Machinery Technology Co Ltd
Original Assignee
Taicang Ideal Machinery Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taicang Ideal Machinery Technology Co Ltd filed Critical Taicang Ideal Machinery Technology Co Ltd
Priority to CN201710478142.2A priority Critical patent/CN107162303A/en
Publication of CN107162303A publication Critical patent/CN107162303A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/02Softening water by precipitation of the hardness
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/02Treatment of water, waste water, or sewage by heating
    • C02F1/04Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/10Treatment of water, waste water, or sewage by heating by distillation or evaporation by direct contact with a particulate solid or with a fluid, as a heat transfer medium
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/02Treatment of water, waste water, or sewage by heating
    • C02F1/04Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/16Treatment of water, waste water, or sewage by heating by distillation or evaporation using waste heat from other processes
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/12Halogens or halogen-containing compounds

Abstract

The present invention relates to technical field of sewage, especially a kind of evaporative sewage treatment device, including treatment box, treatment box bottom surface inwall is provided with base, softening tank and evaporator are installed on base, softening top tank structure is fixed with dividing plate, communicating pipe is connected with the middle part of dividing plate, magnetic valve is installed on communicating pipe, dividing plate is divided into filter chamber and demineralization chamber's two parts by tank is softened, demineralization chamber is provided with rabbling mechanism, filtering chamber interior walls are connected with quadrilateral frame, filter screen is installed in quadrilateral frame, evaporator side is provided with condenser, evaporation top tank structure is connected with inner lining by multiple connecting poles, gap is formed between evaporator and inner lining, evaporator lower end is provided with air inlet, upper end is provided with gas outlet, inner lining top is provided with steam (vapor) outlet, upper end side is provided with liquid-inlet, bottom is provided with brine outlet.The present invention solves traditional processing mode, and to need to expend substantial amounts of energy cost high, but treatment effeciency it is low the problem of.

Description

A kind of evaporative sewage treatment device
Technical field
The present invention relates to technical field of sewage, more particularly to a kind of evaporative sewage treatment device.
Background technology
The fundamental state policy that strict environmental protection system is China is carried out, environmental protection is extremely urgent.In reform The open, primary stage of economic development, due to the deficiency in understanding, the natural environment of China is by very big destruction, To influence people's health, the order of severity for hindering economy further to develop.Wherein, the deterioration of water environment is one important Aspect, in economically developed area, river course, reservoir, lake, underground water are all by different degrees of pollution, some regional feelings Condition is very serious.And the point-source pollution of pollution sources, especially factory, the substantial amounts of undressed or halfway dirt of processing Water is discharged, and is the major reason of water environment degradation.
For a large amount of sodium chloride heavy industry sewage that contain of some plant emissions, existing processing unit is typically useization The mode for learning reaction is handled, and this causes sodium chloride to be unable to Collection utilization because of reaction, causes the waste of raw material, and tradition Processing mode need to expend the substantial amounts of energy, provide power for processing procedure, cost is high, treatment effeciency is low.
The content of the invention
The invention aims to solve directly to react away sodium chloride-containing sewage present in prior art to cause original Material is wasted and the high shortcoming of cost, and a kind of evaporative sewage treatment device proposed.
To achieve these goals, present invention employs following technical scheme:
A kind of evaporative sewage treatment device, including treatment box are designed, the treatment box both sides are hinged with hermatic door, the processing Bottom face inwall, which is provided with base, the base, is provided with softening tank and evaporator, and the softening tank upper end side, which is provided with, to be added Medicine mouthful, opposite side is provided with filling opening, and the softening tank lower end is provided with leakage fluid dram, and the softening top tank structure is fixed with dividing plate, described Be connected with communicating pipe, the communicating pipe in the middle part of dividing plate and magnetic valve be installed, the dividing plate will soften tank be divided into filter chamber and Demineralization chamber's two parts, the demineralization chamber is provided with rabbling mechanism, and the filtering chamber interior walls are connected with quadrilateral frame, described Filter screen is installed, the demineralization chamber side is provided with bar hole, and the bar hole is in quadrilateral frame in quadrilateral frame In same level, the bar hole is provided with sealing mechanism.
The evaporator side is provided with condenser, and the evaporation top tank structure is connected with inner lining by multiple connecting poles, Form gap between the evaporator and inner lining, the evaporator lower end is provided with air inlet, upper end is provided with gas outlet, it is described enter Gas port in gap with gas outlet with connecting, and the inner lining top is provided with steam (vapor) outlet, and upper end side is provided with liquid-inlet, bottom End is provided with brine outlet, and the leakage fluid dram by connecting tube with being connected in liquid-inlet, water is installed in the connecting tube Pump, the steam (vapor) outlet is by connecting tube with being connected in condenser.
It is preferred that, the rabbling mechanism includes motor and rotating shaft, and the motor is fixed on softening upper end by support, and The motor output end is connected with rotating shaft, and the rotating shaft upper end is rotatably connected on softening tank, and lower end is through softening tank and connects There is agitating paddle.
It is preferred that, the filter chamber two side is respectively and fixedly provided with supporting plate, and the supporting plate is provided with slide rail, the quadrangle Framework bottom surface both sides are respectively and fixedly provided with sliding block, and the sliding block is slidably connected on slide rail.
It is preferred that, the sealing mechanism includes seal cover board, and the seal cover board is hinged on bar hole side, and described close Plate inside edge is covered provided with a circle sealing rubber ring.
It is preferred that, the evaporator is hollow structure, and is formed in cavity, the cavity filled with asbestos layer.
It is preferred that, the hermatic door is provided with observation window.
It is preferred that, the filter screen is specially nonwoven gauze net.
It is preferred that, the inner lining is specially high temperature resistant stainless steel tank body.
A kind of evaporative sewage treatment device proposed by the present invention, beneficial effect is:
1st, by by the processing mode of original chemical reaction, being improved to carry out physical treatment using the mode of evaporation so that dirty Sodium chloride in water is collected, and does not result in the waste of raw material.
2nd, heating evaporation is carried out using the high-temp waste gas waste heat produced in industrial processes, effectively reduces and be processed into This.
3rd, by waste water carry out soften pretreatment process so that process tank will not because calcified material glue wall and caused by heat transfer by Resistance, so as to effectively improve treatment effeciency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of evaporative sewage treatment device proposed by the present invention;
Fig. 2 is a kind of softening tank internal structure schematic diagram of evaporative sewage treatment device proposed by the present invention;
Fig. 3 is a kind of evaporator internal structure schematic diagram of evaporative sewage treatment device proposed by the present invention.
In figure:Motor 1, dosing mouth 2, evaporator 3, connecting tube 4, hermatic door 5, observation window 6, condenser 7, water pump 8, base 9th, seal cover board 10, bar hole 11, softening tank 12, support 13, treatment box 14, filter screen 15, quadrilateral frame 16, sliding block 17, row It is liquid mouthfuls 18, slide rail 19, supporting plate 20, magnetic valve 21, dividing plate 22, agitating paddle 23, filling opening 24, rotating shaft 25, steam (vapor) outlet 26, interior Courage body 27, asbestos layer 28, connecting pole 29, brine outlet 30, liquid-inlet 31, air inlet 32, gas outlet 33, filter chamber 34, Demineralization chamber 35, communicating pipe 36.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-3, a kind of evaporative sewage treatment device, including treatment box 14, the both sides for the treatment of box 14 are hinged with sealing Door 5, hermatic door 5 is provided with observation window 6, and the bottom surface inwall for the treatment of box 14, which is provided with base 9, base 9, is provided with the softening He of tank 12 Situation inside evaporator 3, the convenient treatment box 14 of observation at any time of observation window 6, prevents the generation of contingency.
Soften the upper end side of tank 12 and be provided with dosing mouth 2, opposite side is provided with filling opening 24, and softening tank 12 lower end is provided with leakage fluid dram 18, the softening inwall of tank 12 is fixed with dividing plate 22, and the middle part of dividing plate 22, which was connected with communicating pipe 36, communicating pipe 36, is provided with magnetic valve 21, dividing plate 22 is divided into filter chamber 34 and the two parts of demineralization chamber 35 by tank 12 is softened, and demineralization chamber 35 is provided with rabbling mechanism, stirring Mechanism includes motor 1 and rotating shaft 25, and motor 1 is fixed on softening tank 12 top, and the output end of motor 1 and rotating shaft 25 by support 13 Connection, the upper end of rotating shaft 25 is rotatably connected on softening tank 12, and lower end is through softening tank 12 and is connected with agitating paddle 23, demineralization chamber 35 Interior setting rabbling mechanism, enables to softening decoction to be quickly well mixed with the sewage in softening tank 12, accelerates softening process.
The inwall of filter chamber 34 is connected with quadrilateral frame 16, and the two side of filter chamber 34 is respectively and fixedly provided with supporting plate 20, branch Fagging 20 is provided with slide rail 19, and the bottom surface both sides of quadrilateral frame 16 are respectively and fixedly provided with sliding block 17, and sliding block 17 is slidably connected at slide rail 19 On, filter screen 15 is installed, filter screen 15 is specially nonwoven gauze net, and the side of demineralization chamber 35 is provided with bar hole in quadrilateral frame 16 11, and bar hole 11 and quadrilateral frame 16, in same level, bar hole 11 is provided with sealing mechanism, sealing mechanism bag Seal cover board 10 is included, seal cover board 10 is hinged on the side of bar hole 11, and the inside edge of seal cover board 10 is provided with a circle sealing rubber Cushion rubber, the flexible connection form of quadrilateral frame 16 facilitates filter screen 15 to dismantle at any time and cleared up;Only need to be by closure during cleaning Plate 10 is opened, and is slided quadrilateral frame 16, it is skidded off from supporting plate 20, you can be cleared up or changed.
The side of evaporator 3 is provided with condenser 7, and the inwall of evaporator 3 is connected with inner lining 27 by multiple connecting poles 29, interior Courage body 27 is specially high temperature resistant stainless steel tank body, forms gap between evaporator 3 and inner lining 27, the lower end of evaporator 3 be provided with into Gas port 32, upper end is provided with gas outlet 33, and air inlet 32 in gap with gas outlet 33 with connecting, and the high temperature resistant of inner lining 27 is stainless Steel tank design, makes it both have good heat conductivity, has good high temperature resistant and corrosion resistance again.
The top of inner lining 27 is provided with steam (vapor) outlet 26, and upper end side is provided with liquid-inlet 31, and bottom is provided with brine outlet 30, and leakage fluid dram 18 is provided with water pump 8 by connect in connecting tube 4 and liquid-inlet 31 in connecting tube 4, steam (vapor) outlet 26 is logical Connecting tube 4 is crossed with being connected in condenser 7, evaporator 3 is hollow structure, and form cavity, cavity is interior to be filled with asbestos layer 28, Filling asbestos layer 28 in the cavity of evaporator 3 so that the heat-insulating property of evaporator 3 is greatly enhanced, effectively reduces scattering and disappearing for heat.
During using this processing unit, the trade effluent containing a large amount of sodium chloride is pumped into filling opening 24 first, will be softened Decoction adds dosing mouth 2, then starts motor 1, and sewage is well mixed with softening liquid medicine using agitating paddle 23, makes it fully anti- Should, question response fully, opens magnetic valve 21, sewage is discharged into filter chamber 34, filters out calcified material through filter screen 15 and graininess is dirty Contaminate thing, it is to avoid calcified material is attached on the inwall of inner lining 27, influences its heat-transfer effect, by pretreated sewage through leakage fluid dram 18 Pumping liquid import 31, is then discharged into the high-temp waste gas discharged in factory by air inlet 32, utilizes the waste heat pair of high-temp waste gas Sewage in evaporator 3 is evaporated, and is effectively saved the energy, and evaporation gained vapor is discharged into condenser through steam (vapor) outlet 26 7 are condensed, and obtain final fresh water, and the remaining thick sodium chloride solution in the bottom of evaporator 3 is discharged through brine outlet 30, dried in the air Shine the Nacl for obtaining utilizing.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims (8)

1. a kind of evaporative sewage treatment device, including treatment box(14), the treatment box(14)Both sides are hinged with hermatic door (5), it is characterised in that the treatment box(14)Bottom surface inwall is provided with base(9), the base(9)On softening tank is installed (12)And evaporator(3), the softening tank(12)Upper end side is provided with dosing mouth(2), opposite side is provided with filling opening(24), it is described Soften tank(12)Lower end is provided with leakage fluid dram(18), the softening tank(12)Inwall is fixed with dividing plate(22), the dividing plate(22)In Portion is connected with communicating pipe(36), the communicating pipe(36)On magnetic valve is installed(21), the dividing plate(22)Tank will be softened(12) It is divided into filter chamber(34)And demineralization chamber(35)Two parts, the demineralization chamber(35)It is provided with rabbling mechanism, the filter chamber (34)Inwall is connected with quadrilateral frame(16), the quadrilateral frame(16)Filter screen is inside installed(15), the softening Room(35)Side is provided with bar hole(11), and the bar hole(11)With quadrilateral frame(16)In same level, institute State bar hole(11)It is provided with sealing mechanism;
The evaporator(3)Side is provided with condenser(7), the evaporator(3)Inwall passes through multiple connecting poles(29)Connection There is inner lining(27), the evaporator(3)With inner lining(27)Between form gap, the evaporator(3)Lower end is provided with air inlet Mouthful(32), upper end is provided with gas outlet(33), the air inlet(32)With gas outlet(33)With being connected in gap, the inner lining (27)Top is provided with steam (vapor) outlet(26), upper end side is provided with liquid-inlet(31), bottom is provided with brine outlet(30), and institute State leakage fluid dram(18)Pass through connecting tube(4)With liquid-inlet(31)Interior connection, the connecting tube(4)On water pump is installed(8), institute State steam (vapor) outlet(26)Pass through connecting tube(4)With condenser(7)Interior connection.
2. a kind of evaporative sewage treatment device according to claim 1, it is characterised in that the rabbling mechanism includes electricity Machine(1)And rotating shaft(25), the motor(1)Pass through support(13)It is fixed on softening tank(12)Top, and the motor(1)Output End and rotating shaft(25)Connection, the rotating shaft(25)Upper end is rotatably connected on softening tank(12)On, lower end is through softening tank(12)And It is connected with agitating paddle(23).
3. a kind of evaporative sewage treatment device according to claim 1, it is characterised in that the filter chamber(34)Both sides Wall is respectively and fixedly provided with supporting plate(20), the supporting plate(20)It is provided with slide rail(19), the quadrilateral frame(16)Bottom surface both sides It is respectively and fixedly provided with sliding block(17), the sliding block(17)It is slidably connected at slide rail(19)On.
4. a kind of evaporative sewage treatment device according to claim 1, it is characterised in that the sealing mechanism includes close Cover plate(10), the seal cover board(10)It is hinged on bar hole(11)Side, and the seal cover board(10)Inside edge is set There is a circle sealing rubber ring.
5. a kind of evaporative sewage treatment device according to claim 1, it is characterised in that the evaporator(3)For in Hollow structure, and formed in cavity, the cavity filled with asbestos layer(28).
6. a kind of evaporative sewage treatment device according to claim 1, it is characterised in that the hermatic door(5)On set There is observation window(6).
7. a kind of evaporative sewage treatment device according to claim 1, it is characterised in that the filter screen(15)Specially Nonwoven gauze net.
8. a kind of evaporative sewage treatment device according to claim 1, it is characterised in that the inner lining(27)Specifically For high temperature resistant stainless steel tank body.
CN201710478142.2A 2017-06-22 2017-06-22 A kind of evaporative sewage treatment device Pending CN107162303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710478142.2A CN107162303A (en) 2017-06-22 2017-06-22 A kind of evaporative sewage treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710478142.2A CN107162303A (en) 2017-06-22 2017-06-22 A kind of evaporative sewage treatment device

Publications (1)

Publication Number Publication Date
CN107162303A true CN107162303A (en) 2017-09-15

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Application Number Title Priority Date Filing Date
CN201710478142.2A Pending CN107162303A (en) 2017-06-22 2017-06-22 A kind of evaporative sewage treatment device

Country Status (1)

Country Link
CN (1) CN107162303A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114656063A (en) * 2022-04-09 2022-06-24 山西瑞达恒环能科技有限公司 Wastewater treatment and recovery device for softening hard water

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103435116A (en) * 2013-09-10 2013-12-11 苏州新区枫桥净化设备厂 Evaporation and purification device
CN203582528U (en) * 2013-11-11 2014-05-07 广州汉泰环境技术有限公司 Evaporation and concentration device for treating high-viscosity wastewater
US20140209522A1 (en) * 2013-01-28 2014-07-31 Joseph Peter Krieger Mobile well water desalinization system and method of operation
CN105461093A (en) * 2015-12-09 2016-04-06 嘉兴市英伦电器科技有限公司 Efficient water purification device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140209522A1 (en) * 2013-01-28 2014-07-31 Joseph Peter Krieger Mobile well water desalinization system and method of operation
CN103435116A (en) * 2013-09-10 2013-12-11 苏州新区枫桥净化设备厂 Evaporation and purification device
CN203582528U (en) * 2013-11-11 2014-05-07 广州汉泰环境技术有限公司 Evaporation and concentration device for treating high-viscosity wastewater
CN105461093A (en) * 2015-12-09 2016-04-06 嘉兴市英伦电器科技有限公司 Efficient water purification device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114656063A (en) * 2022-04-09 2022-06-24 山西瑞达恒环能科技有限公司 Wastewater treatment and recovery device for softening hard water

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Application publication date: 20170915

RJ01 Rejection of invention patent application after publication