CN202322545U - Sewage reuse treatment device - Google Patents

Sewage reuse treatment device Download PDF

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Publication number
CN202322545U
CN202322545U CN2011204954824U CN201120495482U CN202322545U CN 202322545 U CN202322545 U CN 202322545U CN 2011204954824 U CN2011204954824 U CN 2011204954824U CN 201120495482 U CN201120495482 U CN 201120495482U CN 202322545 U CN202322545 U CN 202322545U
Authority
CN
China
Prior art keywords
mineral filler
settling pond
ion exchange
exchange column
pipe
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.)
Expired - Fee Related
Application number
CN2011204954824U
Other languages
Chinese (zh)
Inventor
李华
胡登燕
朱豪
郑传勇
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.)
Sichuan Stong Omex Environmental Engineering Co Ltd
Original Assignee
Sichuan Stong Omex Environmental Engineering 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 Sichuan Stong Omex Environmental Engineering Co Ltd filed Critical Sichuan Stong Omex Environmental Engineering Co Ltd
Priority to CN2011204954824U priority Critical patent/CN202322545U/en
Application granted granted Critical
Publication of CN202322545U publication Critical patent/CN202322545U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a sewage reuse treatment device, which comprises a water inlet pipe (8), a clarification tank (1), a mineral filler ion exchange column (2) and a disinfecting tank (3). A flocculating chamber (4) is arranged in the clarification tank (1), the water inlet pipe (8) enters from the lower part of the clarification tank (1) and extends into the flocculating chamber (4), the upper part of the clarification tank (1) is communicated with the upper part of the mineral filler ion exchange column (2) through a water pipe, a mineral filler (12) is arranged in the mineral filler ion exchange column (2), the lower part of the mineral filler ion exchange column (2) is communicated with the disinfecting tank (3) through a water pipe, and a water outlet pipe (13) is arranged on the upper part of the disinfecting tank (3). By adopting the device with the structure, the precipitation performance of sewage can be enhanced, the removal rate of pollutants is improved, the treated sewage can be used as non-drinking water for recycling, use of tap water is reduced, and the resource utilization rate of the sewage is improved.

Description

A kind of sewage water recycling and processing equipment
Technical field
The utility model relates to WWT regenerated using field, specifically is a kind of sewage water recycling and processing equipment.
Background technology
Along with industrialized development, water resources is shortage more and more, and quantity of wastewater effluent is increasing; The pollution of area source aggravation; Add to lack to be suitable for and energy-conservation improvement technology that sewage network and water processing establishment construction hysteresis etc. become one of obstacle of new rural area of China and urbanization construction.China as a fundamental state policy, protects water resources with environment protection, and energy-saving and emission-reduction are imperative.Recycling once more of sewage then is " second water source, city " of generally acknowledging in the world, and therefore, all reuses of water in adopting widely of the city of many lacks of water in the world are as one of most important measure of water saving.Existing WWT is generally with WWT back up to standard discharging, but this part water also has very big utility value, after further processing reaches the miscellaneous water standard; As miscellaneous water; Such as urban afforestation, road surface watering etc., can reduce the use of tap water, improve the sewage recycling utilization ratio.
The utility model content
The utility model provides a kind of sewage water recycling and processing equipment, can strengthen the sedimentation function of sewage, improves the clearance of pollutent, can with after the WWT as the miscellaneous water reuse, reduced the use of tap water, improved the sewage recycling utilization ratio.
The purpose of the utility model realizes through following technical proposals: a kind of sewage water recycling and processing equipment, comprise water inlet pipe, settling pond, mineral filler ion exchange column and sterilization pool, and the top of said settling pond is provided with lid; The top of settling pond is cylindrical, and it is conical that the bottom is, and is provided with the flocculating chamber in the settling pond; The upper end of said flocculating chamber is fixed on the lid; Said water inlet pipe gets into and stretches into the flocculating chamber from the bottom of settling pond, and water inlet pipe is provided with line mixer, and said line mixer is communicated with chemicals dosing plant through chemical feed pipe; The top of said settling pond is communicated with the top of mineral filler ion exchange column through water pipe; Be provided with mineral filler in the said mineral filler ion exchange column, the bottom of mineral filler ion exchange column is communicated with sterilization pool through water pipe, and the top of sterilization pool is provided with rising pipe.
Being shaped as of said flocculating chamber is cylindrical, and the flocculating chamber is arranged on the medullary ray of settling pond, is provided with aeration tube in the flocculating chamber.
Be provided with filter packing in the said settling pond, filter packing is circular and is enclosed within the flocculating chamber, and the external margin of filter packing is fixed on the inwall of settling pond.
Being shaped as of said mineral filler ion exchange column is cylindrical, and mineral filler is fixed on the middle part of mineral filler ion exchange column.
The bottom of said mineral filler ion exchange column is provided with sludge pipe.
The bottom of said settling pond is provided with evacuated tube and mud vent pipe.
Said mineral filler is a clinoptilolite.
The utility model compared with prior art has the following advantages:
(1) the utility model is provided with line mixer on water inlet pipe, makes the sewage can be rapidly and the medicament coagulating, in the flocculating chamber, carry out flocculation reaction after, clear water and throw out natural separation have strengthened the sedimentation function of sewage, have improved the clearance of pollutent.
(2) after sewage carries out flocculation reaction; Can form a very fine and close suspension mud layer in the middle and lower part of settling pond; When this suspension mud layer is passed in the water outlet after the flocculation from bottom to top; The suspension mud layer leans on the effect of surface physics absorption and electrochemical properties, and impurity such as suspensoid particle, flco, bacterium thalline are all tackled in this suspension mud layer bottom, has played good filter effect.
(3) the mineral filler ion exchange column of the utility model has powerful ion-exchange performance; Can remove the pollutent that common process is difficult to remove; Like pollutents such as heavy metal, ammonia nitrogen and phosphorus, need not to add again chemical agent, the sewage behind sterilizing and purifying arrives certain standard again; Water reuse in can carrying out has improved the sewage recycling utilization ratio.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The pairing name of Reference numeral is called in the accompanying drawing: 1, settling pond, 2, the mineral filler ion exchange column, 3, sterilization pool, 4, the flocculating chamber; 5, filter packing, 6, aeration tube, 7, chemicals dosing plant, 8, water inlet pipe; 9, line mixer, 10, evacuated tube, 11, the mud discharging pipe, 12, mineral filler; 13, rising pipe, 14, lid, 15, chemical feed pipe, 16, sludge pipe.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is done further to specify, but the embodiment of the utility model is not limited only to this.
Embodiment:
As shown in Figure 1; The utility model comprises water inlet pipe 8, settling pond 1, mineral filler ion exchange column 2 and sterilization pool 3, and the top of settling pond 1 is provided with lid 14, and the top of settling pond 1 is cylindrical; It is conical that the bottom is; The top of settling pond 1 is communicated with the top of mineral filler ion exchange column 2 through water pipe, and the bottom of mineral filler ion exchange column 2 is communicated with sterilization pool 3 through water pipe, and the top of sterilization pool 3 is provided with rising pipe 13.
Be provided with flocculating chamber 4 in the settling pond 1 of present embodiment; The bottom of settling pond 1 is provided with evacuated tube 10 and mud vent pipe 11; Also be provided with filter packing 5 in the settling pond 1, filter packing 5 is circular and is enclosed within the flocculating chamber 4, and the external margin of filter packing 5 is fixed on the inwall of settling pond 1.
The upper end of the flocculating chamber 4 of present embodiment is fixed on the lid 14, and being shaped as of flocculating chamber 4 is cylindrical, and flocculating chamber 4 is arranged on the medullary ray of settling pond 1, is provided with aeration tube 6 in the flocculating chamber 4.
The water inlet pipe 8 of present embodiment gets into and stretches into the flocculating chamber 4 from the bottom of settling pond 1, and water inlet pipe 8 is provided with line mixer 9, and line mixer 9 is communicated with chemicals dosing plant 7 through chemical feed pipe 15.
Being shaped as of the mineral filler ion exchange column 2 of present embodiment is cylindrical; Be provided with mineral filler 12 in the mineral filler ion exchange column 2; The bottom of mineral filler ion exchange column 2 is provided with sludge pipe 16; Mineral filler 12 is fixed on the middle part of mineral filler ion exchange column 2, and as preferably, the mineral filler 12 of present embodiment is a clinoptilolite.
The principle of work of the utility model: pending sewage gets into from water inlet pipe 8; In line mixer 9, react with medicament; And through the bottom entering flocculating chamber 4 of water inlet pipe 8 from settling pond 1, further reaction under the aeration effect of aeration tube 6, the bottom of 4 top entering settling pond 1 again from the flocculating chamber; Sewage produces flocculation and deposition in flowing downward; Upwards flow in the process on settling pond 1 top in the bottom of settling pond 1, can in settling pond 1, isolate clear water, make to have formed a very fine and close suspension mud layer in the middle and lower part of settling pond; Mud is discharged settling pond 1 from mud discharging pipe 11; All all must be through the filtration of this suspension mud layer through the clear water separated behind coagulations, could up-flow to the clear water pooling zone on settling pond top, this fine and close suspension mud layer is ingenious and successfully played very important filteration in the sewage advanced processes technology; The flco that this suspension mud layer forms after by mud in the sewage and sewage-treating agent coagulation is formed; When this suspension mud layer is passed in the water outlet behind the coagulation from bottom to top; The flco filtering layer leans on the effect of surface physics absorption and electrochemical properties, and all interception is in this suspension mud layer bottom with impurity such as suspensoid particle, flco, bacterium thalline, and clear water then flows into the mineral filler ion exchange column 2 through water pipe from the top of settling pond 1; Mineral filler 12 in the mineral filler ion exchange column 2 adopts clinoptilolite; Have powerful ion-exchange performance, ammonia nitrogen, heavy metal and the pollutent of remnants are done further removal, the exhausted clinoptilolite is reused after regeneration again; Through the clear water after the ion exchange treatment; Send into and carry out disinfection completely in the sterilization pool 3, make water outlet reach the standard of middle water reuse water quality, flow out from rising pipe 13 at last.Isolated mud is discharged to sludge thickener through sludge pipe 16, the mud compression back outward transport that reaches capacity.
As stated, just can realize the utility model preferably.

Claims (7)

1. sewage water recycling and processing equipment; It is characterized in that: comprise water inlet pipe (8), settling pond (1), mineral filler ion exchange column (2) and sterilization pool (3), the top of said settling pond (1) is provided with lid (14), and the top of settling pond (1) is cylindrical; It is conical that the bottom is; Be provided with flocculating chamber (4) in the settling pond (1), the upper end of said flocculating chamber (4) is fixed on the lid (14), and said water inlet pipe (8) gets into and stretches into the flocculating chamber (4) from the bottom of settling pond (1); Water inlet pipe (8) is provided with line mixer (9); Said line mixer (9) is communicated with chemicals dosing plant (7) through chemical feed pipe (15), and the top of said settling pond (1) is communicated with the top of mineral filler ion exchange column (2) through water pipe, is provided with mineral filler (12) in the said mineral filler ion exchange column (2); The bottom of mineral filler ion exchange column (2) is communicated with sterilization pool (3) through water pipe, and the top of sterilization pool (3) is provided with rising pipe (13).
2. a kind of sewage water recycling and processing equipment according to claim 1 is characterized in that: being shaped as of said flocculating chamber (4) is cylindrical, and flocculating chamber (4) be arranged on the medullary ray of settling pond (1), is provided with aeration tube (6) in flocculating chamber (4).
3. a kind of sewage water recycling and processing equipment according to claim 2; It is characterized in that: be provided with filter packing (5) in the said settling pond (1); Filter packing (5) is circular and is enclosed within the flocculating chamber (4), and the external margin of filter packing (5) is fixed on the inwall of settling pond (1).
4. a kind of sewage water recycling and processing equipment according to claim 1 is characterized in that: being shaped as of said mineral filler ion exchange column (2) is cylindrical, and mineral filler (12) is fixed on the middle part of mineral filler ion exchange column (2).
5. a kind of sewage water recycling and processing equipment according to claim 1 is characterized in that: the bottom of said mineral filler ion exchange column (2) is provided with sludge pipe (16).
6. a kind of sewage water recycling and processing equipment according to claim 1 is characterized in that: the bottom of said settling pond (1) is provided with evacuated tube (10) and mud vent pipe (11).
7. a kind of sewage water recycling and processing equipment according to claim 1 is characterized in that: said mineral filler (12) is a clinoptilolite.
CN2011204954824U 2011-12-02 2011-12-02 Sewage reuse treatment device Expired - Fee Related CN202322545U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204954824U CN202322545U (en) 2011-12-02 2011-12-02 Sewage reuse treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204954824U CN202322545U (en) 2011-12-02 2011-12-02 Sewage reuse treatment device

Publications (1)

Publication Number Publication Date
CN202322545U true CN202322545U (en) 2012-07-11

Family

ID=46434534

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204954824U Expired - Fee Related CN202322545U (en) 2011-12-02 2011-12-02 Sewage reuse treatment device

Country Status (1)

Country Link
CN (1) CN202322545U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104150656A (en) * 2014-07-25 2014-11-19 中国环境科学研究院 Device and method for purifying biologically treated sewage through nano aerated coagulation-stirred flocculation
CN104193081A (en) * 2014-07-25 2014-12-10 席北斗 Device for filtering sewage step by step and method for treating sewage by using device
CN105016517A (en) * 2015-06-26 2015-11-04 中国南方电网有限责任公司超高压输电公司贵阳局 Device and method for treating cold feedwater outside converter station
CN105461039A (en) * 2015-12-31 2016-04-06 中新环科(天津)科技有限公司 Flocculation and sedimentation basin

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104150656A (en) * 2014-07-25 2014-11-19 中国环境科学研究院 Device and method for purifying biologically treated sewage through nano aerated coagulation-stirred flocculation
CN104193081A (en) * 2014-07-25 2014-12-10 席北斗 Device for filtering sewage step by step and method for treating sewage by using device
CN104150656B (en) * 2014-07-25 2015-11-25 中国环境科学研究院 Nanometer aeration condenses-stirs the apparatus and method of flocculating and purifying biological treatment of sewage
CN105016517A (en) * 2015-06-26 2015-11-04 中国南方电网有限责任公司超高压输电公司贵阳局 Device and method for treating cold feedwater outside converter station
CN105461039A (en) * 2015-12-31 2016-04-06 中新环科(天津)科技有限公司 Flocculation and sedimentation basin

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120711

Termination date: 20141202

EXPY Termination of patent right or utility model