CN206526566U - A kind of pretreatment type sewage-treatment plant - Google Patents

A kind of pretreatment type sewage-treatment plant Download PDF

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Publication number
CN206526566U
CN206526566U CN201720018410.8U CN201720018410U CN206526566U CN 206526566 U CN206526566 U CN 206526566U CN 201720018410 U CN201720018410 U CN 201720018410U CN 206526566 U CN206526566 U CN 206526566U
Authority
CN
China
Prior art keywords
bucket
screen pack
treatment plant
sewage
type sewage
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
CN201720018410.8U
Other languages
Chinese (zh)
Inventor
王震
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.)
Tianjin Weihong Environmental Protection Science And Technology Development Co Ltd
Original Assignee
Tianjin Weihong Environmental Protection Science And Technology Development 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 Tianjin Weihong Environmental Protection Science And Technology Development Co Ltd filed Critical Tianjin Weihong Environmental Protection Science And Technology Development Co Ltd
Priority to CN201720018410.8U priority Critical patent/CN206526566U/en
Application granted granted Critical
Publication of CN206526566U publication Critical patent/CN206526566U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of pretreatment type sewage-treatment plant, including bucket, the cross section of the bucket and vertical section are rectangular, the inner chamber of bucket is provided with screen pack, outlet pipe is welded with the side side wall of bucket, scum pipe is welded with another side wall, the inner chamber of bucket is placed with mud scum removal device, wherein screen pack includes stainless steel rectangular frame and screen pack, wherein screen pack is arranged on stainless steel rectangular frame, mud scum removal device includes air bag, collect mud box and limiting plate, wherein, air bag is arranged on the top of collection mud box, limiting plate is welded on the side wall of collection mud box.The pretreatment type sewage-treatment plant, its is simple in construction, low cost, and sewage can be pre-processed, the impurity gone in water removal, in order to avoid impurity is flowed into sewage disposal device with sewage, damages sewage disposal device.

Description

A kind of pretreatment type sewage-treatment plant
Technical field
The utility model is related to technical field of sewage treatment equipment, more particularly to a kind of pretreatment type sewage-treatment plant.
Background technology
Contain substantial amounts of impurity sludge in municipal sewage, if be directly discharged in sewage disposal device, unavoidable meeting By the line clogging in sewage disposal device, the normal operation of equipment is influenceed, can be by sewage it would therefore be desirable to design one kind In the equipment fallen of contaminant filter.
Therefore, we, which are badly in need of designing a kind of pretreatment type sewage-treatment plant, solves the above problems.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and a kind of pretreatment type proposed is dirty Water treatment facilities.
To achieve these goals, the utility model employs following technical scheme:
A kind of pretreatment type sewage-treatment plant, including bucket, the cross section of the bucket and vertical section are rectangular, water The inner chamber of bucket, which is provided with to be welded with outlet pipe, another side wall on screen pack, the side side wall of bucket, is welded with scum pipe, The inner chamber of bucket is placed with mud scum removal device, and wherein screen pack includes stainless steel rectangular frame and screen pack, wherein filtering Net is arranged on stainless steel rectangular frame, and mud scum removal device includes air bag, collection mud box and limiting plate, wherein, air bag is arranged on Collect the top of mud box, limiting plate is welded on the side wall of collection mud box.
It is preferred that, the limiting plate uses stainless-steel sheet, and limiting plate and the angle of the bottom of collection mud box are 130 degree -135 Degree.
It is preferred that, the angle of the bottom of the screen pack and bucket is 30 degree of -45 degree.
It is preferred that, the neck for fixing screen pack is provided with the intracavity sidewall of the bucket.
It is preferred that, the scum pipe is provided with closure.
It is preferred that, the mesh diameter of the screen pack is 1-2cm.
The utility model beneficial effect:The pretreatment type sewage-treatment plant is provided with the water for being mounted with screen pack thereon The contaminant filter mechanism that the element such as bucket and scum pipe is constituted, it can filter out the impurity in sewage from sewage, and thereon Mud scum removal device is also provided with, the impurity swum on the water surface can be collected together by it, the pretreatment type sewage disposal Device, its is simple in construction, low cost, and sewage can be pre-processed, the impurity gone in water removal, in case impurity is with sewage stream Enter to sewage disposal device, damage sewage disposal device.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of pretreatment type sewage-treatment plant structural representation;
Fig. 2 be the utility model proposes a kind of pretreatment type sewage-treatment plant screen pack structural representation;
Fig. 3 be the utility model proposes a kind of pretreatment type sewage-treatment plant mud scum removal device structural representation Figure.
In figure:1 mud scum removal device, 2 buckets, 3 scum pipes, 4 outlet pipes, 5 screen packs, 11 air bags, 12 limiting plates, 13 Collect mud box, 51 stainless steel rectangular frames, 52 screen packs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.
Reference picture 1-3, a kind of pretreatment type sewage-treatment plant, including bucket 2, the cross section of bucket 2 and vertical section are equal Rectangular, the inner chamber of bucket 2, which is provided with screen pack 5, the side side wall of bucket 2, to be welded with outlet pipe 4, another side wall Scum pipe 3 is welded with, the inner chamber of bucket 2 is placed with mud scum removal device 1, and wherein screen pack 5 includes stainless steel rectangular frame 51 and screen pack 52, wherein screen pack 52 is arranged on stainless steel rectangular frame 51, and mud scum removal device 1 includes air bag 11, collection Mud box 13 and limiting plate 12, wherein, air bag 11 is arranged on the top of collection mud box 13, and limiting plate 12 is welded on the side wall of collection mud box 13 On, limiting plate 12 uses stainless-steel sheet, and the angle of bottom of the limiting plate 12 with collecting mud box 13 is 130 degree of -135 degree, screen pack Plate 5 and the angle of the bottom of bucket 2 are to be provided with 30 degree of -45 degree, the intracavity sidewall of bucket 2 for fixing screen pack 5 Neck, scum pipe 3 is provided with closure, and the mesh diameter of screen pack 52 is 1-2cm.
Operation principle:In use, sewage is directly discharged into bucket 2, screen pack 5 is installed in bucket 2, in filtering In the presence of web plate 5, the impurity contained in sewage is filtered, and is flowed into along screen pack 5 in scum pipe 3, when saving bit by bit When to a certain extent, the closure on scum pipe 3 can be opened, impurity is discharged.
Mud scum removal device 1 is made up of air bag 11, collection mud box 13 and limiting plate 12, and mud scum removal device 1 is placed on bucket 2 Interior intracavitary, when having water in bucket 2, mud scum removal device 1 can float, then bolt one on mud scum removal device 1 Root drawstring, pulls mud scum removal device 1 by drawstring and collects the impurity such as the mud scum swum on waste water.
More than, only the utility model preferably embodiment, but protection domain of the present utility model do not limit to In this, any one skilled in the art is in the technical scope that the utility model is disclosed, according to the utility model Technical scheme and its utility model design be subject to equivalent substitution or change, should all cover in protection domain of the present utility model Within.

Claims (6)

1. a kind of pretreatment type sewage-treatment plant, including bucket (2), it is characterised in that:The cross section of the bucket (2) and perpendicular Section is rectangular, and the inner chamber of bucket (2), which is provided with screen pack (5), the side side wall of bucket (2), is welded with outlet pipe (4) scum pipe (3), is welded with another side wall, the inner chamber of bucket (2) is placed with mud scum removal device (1), wherein screen pack Plate (5) includes stainless steel rectangular frame (51) and screen pack (52), and wherein screen pack (52) is arranged on stainless steel rectangular frame (51) on, mud scum removal device (1) includes air bag (11), collection mud box (13) and limiting plate (12), wherein, air bag (11) is arranged on Collect the top of mud box (13), limiting plate (12) is welded on the side wall of collection mud box (13).
2. a kind of pretreatment type sewage-treatment plant according to claim 1, it is characterised in that the limiting plate (12) is adopted With stainless-steel sheet, the angle of limiting plate (12) and the bottom of collection mud box (13) is 130 degree of -135 degree.
3. a kind of pretreatment type sewage-treatment plant according to claim 1, it is characterised in that the screen pack (5) Angle with the bottom of bucket (2) is 30 degree of -45 degree.
4. a kind of pretreatment type sewage-treatment plant according to claim 1, it is characterised in that the bucket (2) it is interior The neck for fixing screen pack (5) is provided with the wall of chamber side.
5. a kind of pretreatment type sewage-treatment plant according to claim 1, it is characterised in that on the scum pipe (3) Provided with closure.
6. a kind of pretreatment type sewage-treatment plant according to claim 1, it is characterised in that the screen pack (52) Mesh diameter is 1-2cm.
CN201720018410.8U 2017-01-09 2017-01-09 A kind of pretreatment type sewage-treatment plant Expired - Fee Related CN206526566U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720018410.8U CN206526566U (en) 2017-01-09 2017-01-09 A kind of pretreatment type sewage-treatment plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720018410.8U CN206526566U (en) 2017-01-09 2017-01-09 A kind of pretreatment type sewage-treatment plant

Publications (1)

Publication Number Publication Date
CN206526566U true CN206526566U (en) 2017-09-29

Family

ID=59917119

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720018410.8U Expired - Fee Related CN206526566U (en) 2017-01-09 2017-01-09 A kind of pretreatment type sewage-treatment plant

Country Status (1)

Country Link
CN (1) CN206526566U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170929

Termination date: 20180109