CN103466846A - Sewage treatment device - Google Patents

Sewage treatment device Download PDF

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Publication number
CN103466846A
CN103466846A CN2013104723325A CN201310472332A CN103466846A CN 103466846 A CN103466846 A CN 103466846A CN 2013104723325 A CN2013104723325 A CN 2013104723325A CN 201310472332 A CN201310472332 A CN 201310472332A CN 103466846 A CN103466846 A CN 103466846A
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CN
China
Prior art keywords
chamber
described
filtering net
trash
decontamination chamber
Prior art date
Application number
CN2013104723325A
Other languages
Chinese (zh)
Inventor
黄胜军
王红
Original Assignee
武汉水怡环保科技工程有限公司
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.)
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Publication date
Application filed by 武汉水怡环保科技工程有限公司 filed Critical 武汉水怡环保科技工程有限公司
Priority to CN2013104723325A priority Critical patent/CN103466846A/en
Publication of CN103466846A publication Critical patent/CN103466846A/en

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Abstract

The invention discloses a sewage treatment device which comprises a trash chamber and a purification box, wherein the trash chamber is provided with a trash chamber water inlet and a trash chamber water outlet; a first filtering net and a second filtering net below the first filtering net are arranged inside the trash chamber in an inclined manner; a first blow-down valve and a second blow-down valve are respectively arranged at the bottom ends of the first filtering net and the second filtering net; the trash chamber water outlet is connected with a purification box water inlet; the purification box is divided into three purification chambers, namely, a first purification chamber, a second purification chamber and a third purification chamber in sequence, through a first partitioning plate and a second partitioning plate; rotating nozzles are arranged at the upper parts of the first purification chamber and the second purification chamber; a purification box water outlet is formed in the bottom end of the third purification chamber. The sewage treatment device provided by the invention has the advantages that the structure is simple, a small space is occupied, the treatment time is shortened, the treatment effect is improved, the treatment cost is lowered, the effluent quality is improved, and the like.

Description

A kind of waste disposal plant

Technical field

The present invention relates to sewage treatment area, relate in particular to a kind of waste disposal plant.

Background technology

At present, trade effluent and domestic water are processed the major issue that has become overriding concern in the urban modernization process of construction, sewage water treatment method commonly used can be divided into Physical, chemical method, biological process and synthetic method according to its effect, in view of the factor such as the kind of sewage is very various and composition is very complicated, intractability is larger, and treatment process the most commonly used is synthetic method, but this treatment process length consuming time, running cost is high, and power consumption is large, and finally is difficult to the treatment effect that reaches desirable.In addition, current waste disposal plant exist take up an area that the contours of the face is large, complex structure, the variety of issue such as the treatment time is long, treatment effect is not good, processing cost is high and effluent quality is poor, be difficult to meet growing demand.

Summary of the invention

The technical problem to be solved in the present invention is, for waste disposal plant in prior art have that floor space is large, complex structure, the above-mentioned defect such as the treatment time is long, treatment effect is not good, processing cost is high and effluent quality is poor, provide a kind of simple in structure, floor space is little, the waste disposal plant that can shorten the treatment time, improve treatment effect, reduce processing cost and can improve effluent quality.

The technical solution adopted for the present invention to solve the technical problems is: a kind of waste disposal plant comprises trash chamber and purifying box; Trash chamber is provided with trash chamber water-in and trash chamber water outlet, the second filtering net that trash chamber is tilted to be provided with the first filtering net and to be positioned at the first filtering net below, and the first filtering net and the second filtering net bottom are respectively equipped with the first wash water valve and the second wash water valve;

The trash chamber water outlet is connected with the purifying box water-in; Purifying box is divided into three decontamination chambers by the first dividing plate and second partition, is followed successively by the first decontamination chamber, the second decontamination chamber and the 3rd decontamination chamber; The first decontamination chamber and the second top, decontamination chamber are provided with rotary nozzle; The 3rd bottom, decontamination chamber is provided with the purifying box water outlet.

As a kind of improvement to technical scheme of the present invention, the first filtering net is removably mounted on trash chamber, and the second filtering net is removably mounted on trash chamber.

As a kind of improvement to technical scheme of the present invention, the first filtering net surface is horizontal by 15 ° to 30 ° oblique angles.

As a kind of improvement to technical scheme of the present invention, the second filtering net surface is horizontal by 15 ° to 30 ° oblique angles.

As a kind of improvement to technical scheme of the present invention, the first decontamination chamber and bottom, the second decontamination chamber are respectively equipped with the first tilting table and the second tilting table, and are respectively equipped with the 3rd wash water valve and the 4th wash water valve bottom the first decontamination chamber and the second decontamination chamber.

As a kind of improvement to technical scheme of the present invention, the top of the first dividing plate and second partition is respectively arranged with the first separation purifying net and the second separation purifying net, and the height of the first dividing plate is greater than the height of second partition.

As a kind of improvement to technical scheme of the present invention, in the second decontamination chamber and the 3rd decontamination chamber, be equipped with nano photochemical catalyst.

As a kind of improvement to technical scheme of the present invention, the trash chamber water outlet is connected with the purifying box water-in by pipeline.

Waste disposal plant of the present invention comprises trash chamber and purifying box, be connected to reach the purpose by trash chamber and purifying box connection with the purifying box water-in by the trash chamber water outlet, utilize the trash chamber can be by water-fast solid scum silica frost or solid particulate filtering in sewage, and adopt purifying box to be divided into three grades of decontamination chambers, wherein, the first decontamination chamber is the primary purifying treatment process, the second Wei Zhu decontamination chamber, decontamination chamber, the 3rd decontamination chamber is actual is reservoir chamber, and structure is very simple, and cost is low.

In technical scheme of the present invention, tilted the first filtering net and the second filtering net of being provided with of trash chamber, and the first filtering net and the second filtering net surface all are 15 ° to 30 ° oblique angles with horizontal plane, at first, the angle that water-fast solid scum silica frost in sewage or solid particulate are deposited on the first filtering net and the second filtering net and trash chamber is convenient in such setting, and solid scum silica frost or the solid particulate that can avoid to a certain extent the follow-up sewage that enters trash chamber to have settled down before rise, when depositing to when a certain amount of, can get rid of these solid scum silica frost or solid particulates by the first wash water valve and the second wash water valve that are separately positioned on the first filtering net and the second filtering net bottom, be conducive to improve treatment effect, secondly, because the first filtering net and the second filtering net are respectively the removable filter coarse net and filter fine-structure mesh, the sewage that enters trash chamber will just enter purifying box after twice filtration of the first filtering net and the second filtering net, such design makes removal of impurities more thorough, be of value to the raising for the treatment of effect, and, because the removal of impurities of sewage in trash chamber is more thorough, also can shorten to a certain extent the treatment time of sewage in purifying box, again, because the first filtering net and the second filtering net are all detachably to be arranged in trash chamber, when the first filtering net or the damage of the second filtering net or obstruction, can easily this two-layer filtering net be disassembled and be cleaned or change, reduced to a certain extent cost of sewage disposal.

In technical scheme of the present invention, the first decontamination chamber and the second top, decontamination chamber are provided with rotary nozzle, can rely on rotary nozzle evenly to spray the purifying treatment medicament, make the purifying treatment medicament fully contact with water, thereby can guarantee that the purifying treatment medicament can carry out fully and fast reacting with the pollutent in water, greatly improve treatment effect, also shortened the treatment time.

In technical scheme of the present invention, the first decontamination chamber and bottom, the second decontamination chamber are respectively equipped with the first tilting table and the second tilting table, be convenient to like this deposition of dirt in the first decontamination chamber and the second decontamination chamber, can be not loose by follow-up water attack of coming in, be conducive to improve treatment effect and shorten the treatment time.

In technical scheme of the present invention, arranging of the first separation purifying net and the second separation purifying net can guarantee that water overflows from the first decontamination chamber smoothly successively into the second decontamination chamber and the 3rd decontamination chamber; In addition, the height of the first dividing plate is greater than the height of second partition, can guarantee like this to be stored into smoothly in the 3rd decontamination chamber through the water of the first decontamination chamber and the purification of the second decontamination chamber.

In technical scheme of the present invention, in the second decontamination chamber and the 3rd decontamination chamber, be equipped with nano photochemical catalyst; About nano-photo catalytic, belong to the N-shaped nanometer semiconductor compounds of broad stopband, under uviolizing, luminous energy can cause nanocrystal and decomposite voluntarily the negative ion moved freely, and stays next anodal ion hole simultaneously; Anodal ion hole can constantly absorb the electronics in the free ion base in water, forms the very unsettled extremely strong chemically active hydroxide radical that has; Draw electronics in the organic compound of hydroxide radical from sewage (comprising the organism in bacterium) and pollutent, thereby by organism and contaminant degradation Cheng Shui, carbonic acid gas and nontoxic organism.Therefore the organism that the nano photochemical catalyst degradable is harmful, destroyed pollutent and realize innoxiously, effectively reduced the generation of secondary pollution, improved effluent quality.Simultaneously, the present invention's traditional bio-reactor that adopted nano photochemical catalyst to replace, cancelled aeration tank and aerating apparatus, makes the structure of described waste disposal plant more compact, and floor space reduces more than 1/2, and investment cost also greatly reduces.In addition, because exempted, plant the uncertainty that microorganism is grown in bacterium and training, make the running cost of described waste disposal plant reduce, more easily implement full-automation and control, easy to utilize.

In addition, in the technical scheme of the present invention, all being not specifically noted, all can realize the technical program by adopting the conventional means in this area.

Therefore, waste disposal plant provided by the invention have simple in structure, floor space is little, can shorten the treatment time, improve treatment effect, reduce processing cost and can improve the advantage such as effluent quality.

The accompanying drawing explanation

Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:

Fig. 1 is the structural representation of waste disposal plant of the present invention;

In accompanying drawing, 1 is trash chamber, 2 is the trash chamber water-in, 3 is the trash chamber water outlet, 4 is the first filtering net, 5 is the second filtering net, 6 is the first wash water valve, 7 is the second wash water valve, 8 is purifying box, 9 is the purifying box water-in, 10 is the first dividing plate, 11 is second partition, 12 is the first decontamination chamber, 13 is the second decontamination chamber, 14 is the 3rd decontamination chamber, 15 is rotary nozzle, 16 is the purifying box water outlet, 17 is the first tilting table, 18 is the second tilting table, 19 is the 3rd wash water valve, 20 is the 4th wash water valve, 21 is the first separation purifying net, 22 is the second separation purifying net, 23 is nano photochemical catalyst, 24 is pipeline.

Embodiment

In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.

In preferred embodiment of the present invention, as shown in Figure 1, comprise trash chamber 1 and purifying box 8, outer trash chamber water-in 2 and the trash chamber water outlet 3 of being provided with of trash chamber 1, at interior the first filtering net 4 and the second filtering net 5, the first filtering nets 4 of detachably being equipped with of trash chamber 1, for filtering coarse net, the second filtering net 5 is for filtering fine-structure mesh, and the surface of the first filtering net 4 and the second filtering net 5 and horizontal plane all are 15 ° to 30 ° oblique angles, the two bottom is respectively equipped with the first wash water valve 6 and the second wash water valve 7.

Trash chamber water outlet 3 is connected with purifying box water-in 9 by pipeline 24, and purifying box 8 is divided into three decontamination chambers by the first dividing plate 10 and second partition 11, is followed successively by the first decontamination chamber 12, the second decontamination chamber 13 and the 3rd decontamination chamber 14; The first dividing plate 10 and second partition 11 tops are separately installed with the first separation purifying net 21 and the second separation purifying net 22, and the height of the first dividing plate 10 is greater than the height of second partition 11.

The first decontamination chamber 12 and 13 tops, the second decontamination chamber are provided with the rotary nozzle 15 for spraying treatment agent, in addition, the first decontamination chamber 12 and 13 bottoms, the second decontamination chamber are respectively equipped with the first tilting table 17 and the second tilting table 18, and are respectively arranged with the 3rd wash water valve 19 and the 4th wash water valve 20 in the inclination bottom of the first tilting table 17 and the second tilting table 18; The interior nano photochemical catalyst 23 that all is equipped with in the second decontamination chamber 13 and the 3rd decontamination chamber 14, and 14 bottoms, the 3rd decontamination chamber are provided with purifying box water outlet 16.

Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.

Claims (8)

1. a waste disposal plant, is characterized in that: comprise trash chamber (1) and purifying box (8);
Described trash chamber (1) is provided with trash chamber water-in (2) and trash chamber water outlet (3), the second filtering net (5) that trash chamber (1) is tilted to be provided with the first filtering net (4) and to be positioned at the first filtering net (4) below, and described the first filtering net (4) and the second filtering net (5) bottom are respectively equipped with the first wash water valve (6) and the second wash water valve (7);
Described trash chamber water outlet (3) is connected with purifying box water-in (9);
Described purifying box (8) is divided into three decontamination chambers by the first dividing plate (10) and second partition (11), is followed successively by the first decontamination chamber (12), the second decontamination chamber (13) and the 3rd decontamination chamber (14); Described the first decontamination chamber (12) and top, the second decontamination chamber (13) are provided with rotary nozzle (15); Described the 3rd bottom, decontamination chamber (14) is provided with purifying box water outlet (16).
2. waste disposal plant according to claim 1, is characterized in that, described the first filtering net (4), for filtering coarse net, is removably mounted on described trash chamber (1); Described the second filtering net (5), for filtering fine-structure mesh, is removably mounted on described trash chamber (1).
3. waste disposal plant according to claim 1 and 2, is characterized in that, described the first filtering net (4) surface is horizontal by 15 ° to 30 ° oblique angles.
4. waste disposal plant according to claim 1 and 2, is characterized in that, described the second filtering net (5) surface is horizontal by 15 ° to 30 ° oblique angles.
5. waste disposal plant according to claim 1, is characterized in that, described trash chamber water outlet (3) is connected with purifying box water-in (9) by pipeline (24).
6. waste disposal plant according to claim 1, it is characterized in that, bottom, described the first decontamination chamber (12) is provided with the first tilting table (17), bottom, described the second decontamination chamber (13) is provided with the second tilting table (18), and the bottom of described the first decontamination chamber (12) and the second decontamination chamber (13) is respectively equipped with the 3rd wash water valve (19) and the 4th wash water valve (20).
7. waste disposal plant according to claim 1, it is characterized in that, the top of described the first dividing plate (10) and second partition (11) is respectively arranged with the first separation purifying net (21) and the second separation purifying net (22), and the height of the first dividing plate (10) is greater than the height of second partition (11).
8. waste disposal plant according to claim 1, is characterized in that, in described the second decontamination chamber (13) and the 3rd decontamination chamber (14), is equipped with nano photochemical catalyst (23).
CN2013104723325A 2013-10-11 2013-10-11 Sewage treatment device CN103466846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013104723325A CN103466846A (en) 2013-10-11 2013-10-11 Sewage treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013104723325A CN103466846A (en) 2013-10-11 2013-10-11 Sewage treatment device

Publications (1)

Publication Number Publication Date
CN103466846A true CN103466846A (en) 2013-12-25

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104528912A (en) * 2014-12-02 2015-04-22 河海大学 Photocatalysis device based on nano-grade magnetic titanium dioxide catalyst
CN105417644A (en) * 2015-12-16 2016-03-23 无锡吉进环保科技有限公司 Improved ionized sewage treatment tank
CN105565552A (en) * 2015-12-16 2016-05-11 无锡吉进环保科技有限公司 Ionization-type sewage treatment tank
CN108408972A (en) * 2018-04-04 2018-08-17 宣尧杭 Processing system for sanitary sewage

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59160591A (en) * 1983-02-28 1984-09-11 Aron Kasei Co Ltd Manufacture of treating tank
CN2816012Y (en) * 2005-07-20 2006-09-13 金铁男 Sewage purifying cylinder
CN201080442Y (en) * 2007-02-13 2008-07-02 广州金川环保设备有限公司 Nanometer TiO2 photocatalytic oxidation reactor for biologically-difficult degradable organic wastewater
CN102417262A (en) * 2011-11-11 2012-04-18 沈阳创达技术交易市场有限公司 Sewage treatment device
CN202968280U (en) * 2012-10-18 2013-06-05 沈阳创达技术交易市场有限公司 Sewage treatment pool
CN203498202U (en) * 2013-10-11 2014-03-26 武汉水怡环保科技工程有限公司 Sewage treatment device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59160591A (en) * 1983-02-28 1984-09-11 Aron Kasei Co Ltd Manufacture of treating tank
CN2816012Y (en) * 2005-07-20 2006-09-13 金铁男 Sewage purifying cylinder
CN201080442Y (en) * 2007-02-13 2008-07-02 广州金川环保设备有限公司 Nanometer TiO2 photocatalytic oxidation reactor for biologically-difficult degradable organic wastewater
CN102417262A (en) * 2011-11-11 2012-04-18 沈阳创达技术交易市场有限公司 Sewage treatment device
CN202968280U (en) * 2012-10-18 2013-06-05 沈阳创达技术交易市场有限公司 Sewage treatment pool
CN203498202U (en) * 2013-10-11 2014-03-26 武汉水怡环保科技工程有限公司 Sewage treatment device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104528912A (en) * 2014-12-02 2015-04-22 河海大学 Photocatalysis device based on nano-grade magnetic titanium dioxide catalyst
CN105417644A (en) * 2015-12-16 2016-03-23 无锡吉进环保科技有限公司 Improved ionized sewage treatment tank
CN105565552A (en) * 2015-12-16 2016-05-11 无锡吉进环保科技有限公司 Ionization-type sewage treatment tank
CN108408972A (en) * 2018-04-04 2018-08-17 宣尧杭 Processing system for sanitary sewage
CN108408972B (en) * 2018-04-04 2020-05-01 江西绿邦环保工程设备有限公司 A processing system for domestic sewage

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Application publication date: 20131225

C02 Deemed withdrawal of patent application after publication (patent law 2001)