CN110818055A - Discharge device for sewage treatment - Google Patents

Discharge device for sewage treatment Download PDF

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Publication number
CN110818055A
CN110818055A CN201911084844.8A CN201911084844A CN110818055A CN 110818055 A CN110818055 A CN 110818055A CN 201911084844 A CN201911084844 A CN 201911084844A CN 110818055 A CN110818055 A CN 110818055A
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CN
China
Prior art keywords
sewage
treatment
pipe
filter screen
connecting rod
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
CN201911084844.8A
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Chinese (zh)
Inventor
肖建新
刘奇
刘亮东
谭斌
彭中
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.)
Hunan Dayuan Environmental Technology Co Ltd
Original Assignee
Hunan Dayuan Environmental 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 Hunan Dayuan Environmental Technology Co Ltd filed Critical Hunan Dayuan Environmental Technology Co Ltd
Priority to CN201911084844.8A priority Critical patent/CN110818055A/en
Publication of CN110818055A publication Critical patent/CN110818055A/en
Pending legal-status Critical Current

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    • 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
    • C02F1/66Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/06Controlling or monitoring parameters in water treatment pH

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The invention discloses a discharge device for sewage treatment, which belongs to the technical field of sewage treatment equipment and comprises a sewage guide pipe, wherein the end part of the sewage guide pipe is fixedly communicated with a sewage removal pipe and a sewage discharge pipe A, the end part of the sewage removal pipe, which is far away from the sewage guide pipe, is fixedly provided with a treatment box, a treatment cavity is arranged in the treatment box, the sewage removal pipe is communicated with the treatment cavity, the central position of the top wall of the treatment cavity is fixedly provided with a stirring motor, the driving end of the stirring motor is in transmission connection with a stirring shaft, a plurality of stirring blades are fixedly arranged on the stirring shaft, the position of the treatment cavity, which is close to the bottom, is spliced with a filter screen, one end of the filter screen is fixedly connected with a connecting rod, one end of the connecting rod, which is far away from the filter screen, is. The invention solves the problems of inconvenient use and poor practicability of the existing drainage device for sewage treatment, and has the characteristics of convenient maintenance, environmental protection and practicability.

Description

Discharge device for sewage treatment
Technical Field
The invention relates to the technical field of sewage treatment devices, in particular to a discharge device for sewage treatment.
Background
Today, the environmental protection problem is becoming serious day by day, and sewage treatment becomes an important environmental protection problem, and sewage just can discharge after the processing passes the inspection, but current discharge apparatus for sewage treatment has the inconvenient problem of use and the practicality is not strong when using, therefore needs to design a discharge apparatus for sewage treatment urgently.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: the prior discharge device for sewage treatment has the problems of inconvenient use and poor practicability when in use.
In order to achieve the purpose, the invention adopts the following technical scheme: a sewage treatment discharging device comprises a sewage guide pipe, wherein the end part of the sewage guide pipe is fixedly communicated with a sewage removal pipe and a sewage discharge pipe A, the end part of the sewage removal pipe far away from the sewage guide pipe is fixedly provided with a treatment box, a treatment cavity is arranged in the treatment box, the sewage removal pipe is communicated with the treatment cavity, the central position of the top wall of the treatment cavity is fixedly provided with a stirring motor, the driving end of the stirring motor is connected with a stirring shaft in a transmission way, a plurality of stirring blades are fixedly arranged on the stirring shaft, a filter screen is inserted in the position of the treatment cavity close to the bottom, one end of the filter screen is fixedly connected with a connecting rod, one end of the connecting rod far away from the filter screen is fixedly connected with a sealing door, one side of the treatment box is provided with a maintenance opening communicated with the treatment cavity, the sealing door is tightly installed in the maintenance opening and seals the maintenance opening, one side of, and the decontamination pipe, the sewage discharge pipe A and the sewage discharge pipe B are all fixedly provided with electromagnetic valves.
Preferably, a PH detector A is fixedly installed on the sewage guide pipe, and a PH detector B is fixedly installed on one side of the treatment box.
Preferably, the top of the sewage guide pipe is fixedly connected with a containing tank A and a containing tank B, the containing tank A and the containing tank B are communicated with the inside of the treatment cavity through a feeding pipe, and a metering valve is fixedly mounted on the feeding pipe.
Preferably, two protection plates are symmetrically and fixedly mounted on the top wall of the treatment cavity, and the stirring motor is located between the two protection plates.
Preferably, a guide plate is fixedly arranged on one side, close to the decontamination pipe, of the top wall of the treatment cavity.
Preferably, one side fixedly connected with inserted block that the connecting rod is kept away from to the filter screen, the concave slot that is used for pegging graft inserted block that is equipped with on the lateral wall of treatment chamber, the symmetrical threaded connection in one side of handling the case has two with inserted block fastening connection's fastening screw.
Preferably, the closed door is symmetrically and threadedly connected with two bolts, and one side of the treatment box is symmetrically and concavely provided with two threaded blind holes for threadedly connecting the bolts.
Compared with the prior art, the invention has the beneficial effects that:
1. the PH value of the sewage can be detected through the cooperation of the PH detector A and the PH detector B, the sewage can be directly discharged from the sewage discharge pipe A after the PH value is qualified, the sewage can be discharged into the treatment cavity from the sewage removal pipe to perform acid-base neutralization reaction when the PH value is acidic or alkaline, and then the generated water and salt are discharged in a classified manner, so that the sewage treatment device is environment-friendly and simple and practical in structure;
2. the sewage treatment device realizes the treatment of sewage inside the treatment chamber through the matching of the containing tank A, the containing tank B and the metering valves, the acid neutralizer is stored in the containing tank A, the alkaline neutralizer is stored in the containing tank B and used for selecting a proper neutralizing reagent according to the actual PH value of the sewage, and the PH detector B is electrically connected with the two metering valves to realize automatic control;
3. according to the invention, the stirring of the internal sewage and the neutralizing agent is realized through the stirring motor, the stirring shaft and the stirring blades, the treatment efficiency of the sewage is favorably improved, and meanwhile, the effect of protecting the stirring motor can be achieved through the protection plate;
4. the invention realizes the collection and treatment of impurities after sewage treatment through the maintenance port, the sealing door, the filter screen, the insert block and the fastening screw, and has the characteristics of convenient disassembly and assembly and convenient maintenance.
Drawings
Fig. 1 is a schematic structural view of a sewage treatment discharge device according to the present invention;
fig. 2 is an enlarged view of a structure of fig. 1.
In the figure: 1 dirt guide pipe, 2 PH detector A, 3 dirt removing pipe, 4 dirt discharging pipe A, 5 solenoid valves, 6 treatment boxes, 7 storage tank A, 8 storage tank B, 9 metering valve, 10 stirring motor, 11 guide plate, 12 protection plate, 13 stirring shaft, 14 stirring blade, 15 filter screen, 16 connecting rod, 17 closed door, 18 maintenance port, 19 dirt discharging pipe B, 20 PH detector B, 21 treatment cavity, 22 inserted block, 23 fastening screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a discharging device for sewage treatment comprises a sewage guide pipe 1, the end of the sewage guide pipe 1 is fixedly communicated with a sewage removal pipe 3 and a sewage discharge pipe a4, the end of the sewage removal pipe 3 far away from the sewage guide pipe 1 is fixedly provided with a treatment box 6, a treatment cavity 21 is arranged in the treatment box 6, the sewage removal pipe 3 is communicated with the treatment cavity 21, the central position of the top wall of the treatment cavity 21 is fixedly provided with a stirring motor 10, the driving end of the stirring motor 10 is connected with a stirring shaft 13, a plurality of stirring blades 14 are fixedly arranged on the stirring shaft 13, a filter screen 15 is inserted in the position of the treatment cavity 21 close to the bottom, one end of the filter screen 15 is fixedly connected with a connecting rod 16, one end of the connecting rod 16 far away from the filter screen 15 is fixedly connected with a closed door 17, one side of the treatment box 6 is provided with a maintenance port 18 communicated with the treatment cavity 21, the, a sewage discharge pipe B19 communicated with the treatment cavity 21 is fixedly arranged on one side of the treatment box 6, and the electromagnetic valves 5 are fixedly arranged on the sewage removal pipe 3, the sewage discharge pipe A4 and the sewage discharge pipe B19.
It should be noted that the other end of the sewage guide pipe 1 is communicated with the sewage treatment tank, the treated sewage flows into the sewage guide pipe 1, the qualified sewage is discharged from the sewage discharge pipe a4, the unqualified sewage is sent into the treatment cavity 21 from the sewage removal pipe 3 for sewage treatment, the stirring motor 10 controls the stirring shaft 13 to rotate to drive the stirring blade 14 to stir, which is beneficial to improving the treatment speed of the sewage, the treated sewage is discharged from the sewage discharge pipe B19 through the filtration of the filter screen 15, when the filter screen 15 is blocked due to more dirt on the filter screen 15 and needs to be cleaned, the closed door 17 can be detached from the maintenance opening 18, the closed door 17 can be pulled out to drive the filter screen 15 to slide out from the maintenance opening 18 through the connecting rod 16, the horizontal section of the treatment box 6 is isosceles trapezoid, the width of the treatment cavity 21 between the maintenance opening 18 and the side wall of the treatment cavity 21 far away from the maintenance opening 18 is gradually reduced, the shape of the filter screen 15 is also a trapezoid matching with, the device is used for realizing the stable insertion of the filter screen 15 in the treatment cavity 21;
wherein, a PH detector A2 is fixedly arranged on the sewage guide pipe 1, and a PH detector B20 is fixedly arranged on one side of the treatment box 6;
it should be noted that the PH value of the sewage can be detected by matching the PH detector a2 with the PH detector B20, the PH detector a2 is electrically connected with the decontamination pipe 3 and the two electromagnetic valves 5 on the drainage pipe a4, when the PH value is qualified, the electromagnetic valve 5 on the drainage pipe a4 is opened to discharge the sewage from the drainage pipe a4, when the PH value is acidic or alkaline, the electromagnetic valve 5 on the decontamination pipe 3 is opened to discharge the sewage from the decontamination pipe 3 into the treatment chamber 21 to perform acid-base neutralization reaction, and then the generated water and salt are discharged in a classified manner, the PH detector B20 can detect the neutralized sewage, and when the PH value is qualified, the electromagnetic valve 5 on the drainage pipe B19 is controlled to be opened to discharge the sewage, so that the structure is simple, and the environment-friendly and practical;
wherein, the top of the sewage guide pipe 1 is fixedly connected with a receiving tank A7 and a receiving tank B8, the receiving tank A7 and the receiving tank B8 are both communicated with the interior of the treatment cavity 21 through a feeding pipe, and the feeding pipe is fixedly provided with a metering valve 9;
it should be noted that the treatment of the sewage inside the treatment chamber 21 is realized by the cooperation of the storage tank a7, the storage tank B8 and the metering valve 9, the storage tank a7 stores an acid neutralizer, the storage tank B8 stores an alkaline neutralizer for selecting an appropriate neutralizing agent according to the actual PH value of the sewage, and the PH detector B20 is electrically connected with the two metering valves 9 to realize automatic control;
wherein, two protection plates 12 are symmetrically and fixedly arranged on the top wall of the treatment cavity 21, and the stirring motor 10 is positioned between the two protection plates 12;
it should be noted that the stirring motor 10 can be protected by the protection plates 12, the two protection plates 12 are both C-shaped, the two protection plates are matched to form a circular tubular structure, and the stirring motor 10 is located at the center of the circular tube, so as to prevent the sewage and the neutralizing agent from impacting the stirring motor 10 to influence the service life of the stirring motor 10;
wherein, a guide plate 11 is fixedly arranged on one side of the top wall of the processing cavity 21 close to the decontamination pipe 3;
the guide plate 11 can guide the sewage flowing into the treatment cavity 21 from the sewage removal pipe 3;
wherein, one side of the filter screen 15 far away from the connecting rod 16 is fixedly connected with an insert block 22, the side wall of the processing cavity 21 is concavely provided with a slot for inserting the insert block 22, and one side of the processing box 6 is symmetrically and threadedly connected with two fastening screws 23 which are fastened and connected with the insert block 22;
after the filter screen 15 is inserted into the treatment chamber 21 and the insert block 22 is inserted into the insertion slot, two fastening screws 23 are mounted from the outside of the treatment box 6 and screwed to the insert block 22 to realize stable mounting of the insert block 22;
wherein, two bolts are symmetrically connected on the closing door 17 by screw threads, and two threaded blind holes for connecting the bolts by screw threads are symmetrically concavely arranged on one side of the processing box 6;
it should be noted that, the accessible is taken out in two bolts are screwed down sealing door 17 from maintaining mouth 18, because sealing door 17 passes through connecting rod 16 and filter screen 15 fixed linking to each other, consequently can realize the dismantlement clearance of filter screen 15 under the prerequisite of screwing down two fastening screw 23, when being favorable to promoting filter screen 15 installation stability, has also guaranteed the detachability of filter screen 15.
In the invention, when a user uses the device, the other end of the sewage guide pipe 1 is communicated with a sewage treatment pool, treated sewage flows into the sewage guide pipe 1, the pH value of the sewage in the sewage guide pipe 1 is detected by a pH detector A2, a pH detector A2 is electrically connected with two electromagnetic valves 5 on a sewage removal pipe 3 and a sewage removal pipe A4, when the pH value is qualified, the electromagnetic valve 5 on the sewage removal pipe A4 is opened to discharge the sewage from the sewage removal pipe A4, when the pH value is acidic or alkaline, the electromagnetic valve 5 on the sewage removal pipe 3 is opened to discharge the sewage from the sewage removal pipe 3 into a treatment cavity 21 for acid-alkali neutralization reaction, a pH detector B20 is used for secondary pH value detection of the sewage in the treatment cavity 21, an acid neutralizing agent is stored in a storage tank A7, an alkaline neutralizing agent is stored in the storage tank B8 and used for selecting a proper neutralizing agent according to the actual pH value of the sewage, and the pH detector B20 is electrically connected with two metering valves 9 to realize automatic control, then salts and water are generated through neutralization reaction, impurities in the sewage are filtered through a filter screen 15, the neutralized sewage is detected by a pH detector B20, and the electromagnetic valve 5 on a sewage discharge pipe B19 is controlled to be opened to discharge the sewage after the sewage is qualified;
the accessible is taken closed door 17 from maintaining in the mouth 18 with two bolt unscrewing, because closed door 17 passes through connecting rod 16 and filter screen 15 is fixed continuous, consequently can realize the dismantlement clearance of filter screen 15 under the prerequisite of two fastening screw 23 of unscrewing, when being favorable to promoting filter screen 15 installation stability, has also guaranteed filter screen 15's detachability.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (7)

1. The utility model provides a discharging equipment for sewage treatment, includes leads dirty pipe (1), its characterized in that, the end fixing intercommunication of leading dirty pipe (1) has dirt removing pipe (3) and blow off pipe A (4), the end fixing who leads dirty pipe (1) is kept away from in dirt removing pipe (3) has treatment box (6), be equipped with treatment chamber (21) in treatment box (6), dirt removing pipe (3) are linked together with treatment chamber (21), the central point of treatment chamber (21) roof puts fixed mounting has agitator motor (10), the drive end transmission of agitator motor (10) is connected with (mixing) shaft (13), and fixed mounting has a plurality of stirring leaf (14) on (mixing) shaft (13), filter screen (15) have been pegged graft to the position that treatment chamber (21) are close to the bottom, the one end fixedly connected with connecting rod (16) of filter screen (15), the one end fixedly connected with sealing door (17) that filter screen (15) were kept away from in connecting rod (16), handle one side of case (6) and offer maintenance mouth (18) with treatment chamber (21) intercommunication, it installs in maintenance mouth (18) and will maintain mouth (18) and seal to close door (17) fastening, handle one side fixed mounting of case (6) and handle blow off pipe B (19) of chamber (21) intercommunication, equal fixed mounting has solenoid valve (5) on sewage removal pipe (3), blow off pipe A (4) and blow off pipe B (19).
2. A discharge apparatus for sewage treatment as claimed in claim 1, wherein said sewage guide pipe (1) is fixedly mounted with a PH detector a (2), and one side of said treatment tank (6) is fixedly mounted with a PH detector B (20).
3. A discharge apparatus for sewage treatment as claimed in claim 1, wherein a receiving tank a (7) and a receiving tank B (8) are fixedly connected to the top of the sewage guide pipe (1), the receiving tank a (7) and the receiving tank B (8) are both communicated with the inside of the treatment chamber (21) through a feeding pipe, and a metering valve (9) is fixedly mounted on the feeding pipe.
4. A discharge apparatus for sewage treatment as claimed in claim 1, wherein two shielding plates (12) are symmetrically and fixedly installed on the top wall of the treatment chamber (21), and the stirring motor (10) is located between the two shielding plates (12).
5. A discharge device for sewage treatment as claimed in claim 1 wherein a deflector (11) is fixedly mounted on the top wall of the treatment chamber (21) on the side close to the sewage pipe (3).
6. The discharging device for sewage treatment according to claim 1, wherein an insert block (22) is fixedly connected to one side of the filter screen (15) far away from the connecting rod (16), a slot for inserting the insert block (22) is concavely arranged on the side wall of the treatment cavity (21), and two fastening screws (23) which are tightly connected with the insert block (22) are symmetrically and threadedly connected to one side of the treatment box (6).
7. A discharge device for sewage treatment according to claim 1, characterized in that two bolts are symmetrically screwed on the closing door (17), and two blind threaded holes for screwing the bolts are symmetrically recessed on one side of the treatment tank (6).
CN201911084844.8A 2019-11-08 2019-11-08 Discharge device for sewage treatment Pending CN110818055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911084844.8A CN110818055A (en) 2019-11-08 2019-11-08 Discharge device for sewage treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911084844.8A CN110818055A (en) 2019-11-08 2019-11-08 Discharge device for sewage treatment

Publications (1)

Publication Number Publication Date
CN110818055A true CN110818055A (en) 2020-02-21

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Application Number Title Priority Date Filing Date
CN201911084844.8A Pending CN110818055A (en) 2019-11-08 2019-11-08 Discharge device for sewage treatment

Country Status (1)

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CN (1) CN110818055A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170167623A1 (en) * 2015-12-10 2017-06-15 Compas (Xiamen) Plumbing Technology Co., Ltd. Stain resistance and easy cleaning quick-disassemble inlet valve
CN107129092A (en) * 2017-05-30 2017-09-05 董晶龙 A kind of industrial sewage processing unit and its processing method
CN107721017A (en) * 2017-11-15 2018-02-23 陈建微 A kind of sanitary sewage integrated equipment for wastewater treatment
CN207498098U (en) * 2017-11-02 2018-06-15 上海云火节能科技有限公司 A kind of sewage active carbon filter for being convenient for changing filtrate
CN207551989U (en) * 2017-11-28 2018-06-29 江门市高信科技有限公司 A kind of automatic sewage processing unit
CN208308576U (en) * 2018-04-03 2019-01-01 广东尚正环保科技有限公司 A kind of spent acid alkali process equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170167623A1 (en) * 2015-12-10 2017-06-15 Compas (Xiamen) Plumbing Technology Co., Ltd. Stain resistance and easy cleaning quick-disassemble inlet valve
CN107129092A (en) * 2017-05-30 2017-09-05 董晶龙 A kind of industrial sewage processing unit and its processing method
CN207498098U (en) * 2017-11-02 2018-06-15 上海云火节能科技有限公司 A kind of sewage active carbon filter for being convenient for changing filtrate
CN107721017A (en) * 2017-11-15 2018-02-23 陈建微 A kind of sanitary sewage integrated equipment for wastewater treatment
CN207551989U (en) * 2017-11-28 2018-06-29 江门市高信科技有限公司 A kind of automatic sewage processing unit
CN208308576U (en) * 2018-04-03 2019-01-01 广东尚正环保科技有限公司 A kind of spent acid alkali process equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
宋丽莎等: "《火力发电厂用水技术》", 31 May 2007, 中国电力出版社 *

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Application publication date: 20200221