CN201267736Y - Self-cleaning type wastewater filtering equipment - Google Patents

Self-cleaning type wastewater filtering equipment Download PDF

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Publication number
CN201267736Y
CN201267736Y CNU2008203020312U CN200820302031U CN201267736Y CN 201267736 Y CN201267736 Y CN 201267736Y CN U2008203020312 U CNU2008203020312 U CN U2008203020312U CN 200820302031 U CN200820302031 U CN 200820302031U CN 201267736 Y CN201267736 Y CN 201267736Y
Authority
CN
China
Prior art keywords
sieve plate
utility
model
wastewater
type wastewater
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 - Lifetime
Application number
CNU2008203020312U
Other languages
Chinese (zh)
Inventor
沈威如
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.)
Chenghai Shantou Jie Yuan garbage power plant Co., Ltd.
Original Assignee
ZHEJIANG WANGNENG ENVIRONMENTAL PROTECTION STOCK 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 ZHEJIANG WANGNENG ENVIRONMENTAL PROTECTION STOCK CO Ltd filed Critical ZHEJIANG WANGNENG ENVIRONMENTAL PROTECTION STOCK CO Ltd
Priority to CNU2008203020312U priority Critical patent/CN201267736Y/en
Application granted granted Critical
Publication of CN201267736Y publication Critical patent/CN201267736Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses an automatic cleaning-type wastewater filter device which is used for filtrating bleached wastewater in the printing and dyeing industry and comprises a machine body (1); one side of the machine body (1) is provided with a raw water inlet (2) and the other side thereof is provided with a filtrated water outlet (3); the machine body (1) is internally provided with a filter net plate (4) and a filter net plate cleaning device (7); and the filter net plate (4) is connected with a rotation shaft (5) which is connected with a motor (6). The utility model can effectively remove the impurities contained in the bleached wastewater in the printing and dyeing industry, leads the leached wastewater to achieve the requirement of production recycling water and has outstanding environment-protective and energy-saving effect. The utility model also has a self-cleaning function, simple structure, few equipment maintenance parts, compact structure, small land occupying, low investment cost and good economical and social benefits.

Description

The automatic cleaning type wastewater filtering device
Technical field
The utility model relates to a kind of filter, is used to filter the automatic cleaning type wastewater filtering device of bleaching effluent in particularly a kind of dyeing.
Background technology
At present, in the wastewater treatment of dyeing, the COD concentration of bleaching water about 3500, colourity 32, its complicated component, intractability is bigger, generally is direct discharging.For realizing the secondary utilization of bleaching effluent, join in the boiling-off industrial water after the applicant finds bleaching effluent directly to be filtered and go, so not only can satisfy the demand of industrial water, can accomplish simultaneously effective utilization of bleaching effluent, energy savings can also solve the problem that boiling-off part high temperature steams the fouling of tank-washer fabric guide roll.But use existing filter to result in blockage easily, can't satisfy the filtration requirement of bleaching effluent.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of can clean sieve plate, not susceptible to plugging automatic cleaning type wastewater filtering device automatically.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the automatic cleaning type wastewater filtering device.Comprise body, be provided with original water inlet, be provided with the filtered water outlet at the opposite side of body in a side of body; Sieve plate is housed in body, and sieve plate connects rotating shaft, and rotating shaft connects motor.
In the above-mentioned automatic cleaning type wastewater filtering device, the sieve plate cleaning device is housed in body; The inflatable mouth of sieve plate cleaning device is corresponding with the position of sieve plate; The air inlet pipe of sieve plate cleaning device is by the joint external compressed air.
In the aforesaid automatic cleaning type wastewater filtering device, the foreign material outlet that is used to discharge foreign material is housed below body.
In the aforesaid automatic cleaning type wastewater filtering device, level sensor is housed in body.
The beneficial effects of the utility model: after filtering by the utility model, can remove the impurity that contains in the bleaching effluent of dyeing, bleaching effluent be reached be back to use in the boiling-off industrial water after the requirement of producing recycle-water and go.Compare with existing filter, the utlity model has the self-cleaning function, when sieve plate uses a period of time to take place to stop up, only need the air inlet pipe of sieve plate cleaning device is connected compressed air outward by joint, can carry out self-cleaning to sieve plate by inflatable mouth blowing out pressurised air from the sieve plate cleaning device.Structure of the present utility model is simpler, and the maintenance of equipment parts are few, compact conformation, and floor space is little, and cost of investment is low.Boil in present moving back and to float in the production technology, the bleaching effluent temperature at discharging condensate is about 85 degree, per hour displacement is about 5 tons, after using the utility model to filter, can be with the degree of 85 about 5 tons per hour bleaching effluent direct reuse in boiling-off workshop section, environmental protection, energy-saving effect are given prominence to, and have good economic and social benefit.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the dextrad side view of Fig. 1.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Embodiment.As shown in Figure 1, 2, comprise body 1, be provided with original water inlet 2, be provided with filtered water outlet 3 at the opposite side of body 1 in a side of body 1; Foreign material outlet 10 is housed below body 1.Sieve plate 4 is housed in body 1, and sieve plate 4 connects rotating shaft 5, and rotating shaft 5 connects motor 6.For ease of cleaning sieve plate 4, sieve plate cleaning device 7 is housed in body 1, the inflatable mouth 8 of sieve plate cleaning device 7 is corresponding with the position of sieve plate 4; The air inlet pipe of sieve plate cleaning device 7 is by joint 9 external compressed airs.For convenient observation, level sensor 11 is housed in body 1.
During work, bleaching effluent is entered in the body 1 by original water inlet 2, is discharged by drainage outlet 3 after sieve plate 4 is filtered, and the impurity that contains in the waste water is then discharged body 1 by foreign material outlet 10.Sieve plate 4 rotates in body 1 under the drive of motor 6 and rotating shaft 5, on the one hand bleaching effluent is played a role in filtering, and by rotation waste water is produced thrust on the other hand, thereby the waste water after will filtering is constantly discharged from drainage outlet 3.

Claims (4)

  1. [claim 1] a kind of automatic cleaning type wastewater filtering device comprises body (1), it is characterized in that: the side at body (1) is provided with original water inlet (2), and opposite side is provided with filtered water outlet (3); Sieve plate (4) is housed in body (1), and sieve plate (4) connects rotating shaft (5), and rotating shaft (5) connects motor (6).
  2. [claim 2] automatic cleaning type wastewater filtering device according to claim 1 is characterized in that: sieve plate cleaning device (7) is housed in body (1); The inflatable mouth (8) of sieve plate cleaning device (7) is corresponding with sieve plate (4); The air inlet pipe of sieve plate cleaning device (7) is by joint (9) external compressed air.
  3. [claim 3] automatic cleaning type wastewater filtering device according to claim 2 is characterized in that: in the below of body (1) foreign material outlet (10) is housed.
  4. [claim 4] is characterized in that: level sensor (11) is housed in body (1) according to claim 1,2 or 3 described automatic cleaning type wastewater filtering devices.
CNU2008203020312U 2008-09-05 2008-09-05 Self-cleaning type wastewater filtering equipment Expired - Lifetime CN201267736Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008203020312U CN201267736Y (en) 2008-09-05 2008-09-05 Self-cleaning type wastewater filtering equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008203020312U CN201267736Y (en) 2008-09-05 2008-09-05 Self-cleaning type wastewater filtering equipment

Publications (1)

Publication Number Publication Date
CN201267736Y true CN201267736Y (en) 2009-07-08

Family

ID=40840314

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008203020312U Expired - Lifetime CN201267736Y (en) 2008-09-05 2008-09-05 Self-cleaning type wastewater filtering equipment

Country Status (1)

Country Link
CN (1) CN201267736Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101991982A (en) * 2009-08-17 2011-03-30 株式会社韩国环境技术 Filter having function of self cleaning and self cleaning method thereof
CN102091456A (en) * 2010-12-31 2011-06-15 聚光科技(杭州)股份有限公司 Fluid filtering device
CN102755778A (en) * 2012-07-27 2012-10-31 山西易通环能科技集团有限公司 Full-automatic sewage filter device
CN102764535A (en) * 2012-07-10 2012-11-07 清华大学 Integrated coagulation and direct-filtration filter cloth reactor for urban sewage recycling pretreatment
CN112973243A (en) * 2021-03-04 2021-06-18 浙江环森环境科技有限公司 Filtering device for industrial wastewater purification and use method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101991982A (en) * 2009-08-17 2011-03-30 株式会社韩国环境技术 Filter having function of self cleaning and self cleaning method thereof
CN101991982B (en) * 2009-08-17 2013-12-18 株式会社韩国环境技术 Filter having function of self cleaning and self cleaning method thereof
CN102091456A (en) * 2010-12-31 2011-06-15 聚光科技(杭州)股份有限公司 Fluid filtering device
CN102764535A (en) * 2012-07-10 2012-11-07 清华大学 Integrated coagulation and direct-filtration filter cloth reactor for urban sewage recycling pretreatment
CN102764535B (en) * 2012-07-10 2014-10-22 清华大学 Integrated coagulation and direct-filtration filter cloth reactor for urban sewage recycling pretreatment
CN102755778A (en) * 2012-07-27 2012-10-31 山西易通环能科技集团有限公司 Full-automatic sewage filter device
CN112973243A (en) * 2021-03-04 2021-06-18 浙江环森环境科技有限公司 Filtering device for industrial wastewater purification and use method thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20170502

Address after: 515000 Guangdong, Chenghai District, South Industrial Zone, Jinshan Road, south end

Patentee after: Chenghai Shantou Jie Yuan garbage power plant Co., Ltd.

Address before: Blue square No. 203 Hangzhou 310014 Zhejiang province Zhaohui Road, room 1502 Office

Patentee before: Zhejiang Wangneng Environmental Protection Stock Co., Ltd.

TR01 Transfer of patent right
CX01 Expiry of patent term

Granted publication date: 20090708

CX01 Expiry of patent term