CN202366555U - Backwash pipeline filter - Google Patents

Backwash pipeline filter Download PDF

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Publication number
CN202366555U
CN202366555U CN2011204336988U CN201120433698U CN202366555U CN 202366555 U CN202366555 U CN 202366555U CN 2011204336988 U CN2011204336988 U CN 2011204336988U CN 201120433698 U CN201120433698 U CN 201120433698U CN 202366555 U CN202366555 U CN 202366555U
Authority
CN
China
Prior art keywords
water inlet
filter body
pipe
filter
pipeline
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
CN2011204336988U
Other languages
Chinese (zh)
Inventor
叶剑生
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.)
Haimen City Water Treatment Equipment Co Ltd (factory)
Original Assignee
Haimen City Water Treatment Equipment Co Ltd (factory)
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 Haimen City Water Treatment Equipment Co Ltd (factory) filed Critical Haimen City Water Treatment Equipment Co Ltd (factory)
Priority to CN2011204336988U priority Critical patent/CN202366555U/en
Application granted granted Critical
Publication of CN202366555U publication Critical patent/CN202366555U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a backwash pipeline filter, which comprises a filter body, and is characterized in that two sides of the filter body are respectively provided with a water inlet and a water outlet; a horizontal position of the water inlet is lower than that of the water outlet; the water inlet is connected with an upwards oblique water inlet pipe; the water inlet pipe is connected with a pipeline through a water inlet pipe flange; the water outlet is connected with a water outlet pipe which linearly extends; the water outlet pipe is connected with the pipeline through a water outlet pipe flange; the water inlet pipe flange and the water outlet pipe flange are positioned on the same horizontal line; the top of the filter body is provided with an upper cover; the upper cover is matched with the filter body; the front side of the bottom of the filter body is provided with a pollution discharge outlet; the pollution discharge outlet is connected with a discharge pipe which linearly extends; and a discharge pipe flange is arranged on the discharge pipe. The utility model has the advantages that the backwash pipeline filter has a simple and compact structure and high economic benefits and is easy to manufacture and convenient to mount and use, and a filtering net is automatically cleaned in the operating process.

Description

A kind of backwash pipeline filter
Technical field
The utility model relates to the piping filter field, relates in particular to a kind of backwash pipeline filter.
Background technology
Piping filter is the filter that relates in the pipe conveying procedure, mainly is made up of adapter, cylindrical shell, filter basket, flange, blind flange and securing member etc.Be installed in the big solid impurity that to remove on the pipeline in the fluid, make machinery equipment, instrument ability operate as normal and running, reach stabilizing technical processes, the effect that guarantees safe production.The filter majority that uses at present is pressure filtration, the problems such as cleaning and regeneration difficulty of filter medium in these filter plants, and can't realize serialization production.
Therefore, be badly in need of a kind of improved technology and solve existing this problem in the prior art.
Summary of the invention
The purpose of the utility model provides a kind of backwash pipeline filter.
The technical scheme that the utility model adopts is:
A kind of backwash pipeline filter comprises filter body, and said filter body both sides are respectively equipped with water inlet and delivery port; The horizontal level of said water inlet is lower than the horizontal level of delivery port, and said water inlet connects acclivitous water inlet pipe, and said water inlet pipe is connected with pipeline through the water inlet pipe flange; Said delivery port connects linearly extended outlet pipe; Said outlet pipe is connected with pipeline through the outlet pipe flange, and said water inlet pipe flange and outlet pipe flange are positioned at same horizontal line, and said filter body top is provided with loam cake; Said loam cake matches with filter body; Front side, said filter body bottom is provided with sewage draining exit, and said sewage draining exit connects linearly extended blow-off pipe, and said blow-off pipe is provided with the blow-off pipe flange.
The position of said sewage draining exit minimum point is lower than the position of water inlet minimum point.
The said tops of going up also is provided with handle.
Be provided with seal washer between said loam cake and the filter body.
The utility model has the advantages that: structure tube list, easy to manufacture, easy to install, self-cleaning filter screen in operating process, compact conformation, economic benefit is high.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail.
Fig. 1 is the front view of the utility model.
Fig. 2 is the side view of the utility model.
Wherein: 1, filter body, 2, water inlet, 3, delivery port, 4, water inlet pipe, 5, the water inlet pipe flange; 6, pipeline, 7, outlet pipe, 8, the outlet pipe flange, 9, loam cake, 10, sewage draining exit; 11, blow-off pipe, 12, the blow-off pipe flange, 13, handle, 14, seal washer.
The specific embodiment
As illustrated in fig. 1 and 2, a kind of backwash pipeline filter of the utility model comprises filter body 1; Said filter body 1 both sides are respectively equipped with water inlet 2 and delivery port 3, and the horizontal level of said water inlet 2 is lower than the horizontal level of delivery port 3, and said water inlet 2 connects acclivitous water inlet pipe 4; Said water inlet pipe 4 is connected with pipeline 6 through water inlet pipe flange 5, and said delivery port 7 connects linearly extended outlet pipe 7, and said outlet pipe 7 is connected with pipeline 6 through outlet pipe flange 8; Said water inlet pipe flange 5 is positioned at same horizontal line with outlet pipe flange 6, and said filter body 1 top is provided with loam cake 9, and said loam cake 9 matches with filter body 1; Front side, said filter body 1 bottom is provided with sewage draining exit 10, and said sewage draining exit 10 connects linearly extended blow-off pipe 11, and said blow-off pipe 11 is provided with blow-off pipe flange 12; The position of said sewage draining exit 10 minimum points is lower than the position of water inlet 2 minimum points, and said loam cake 9 tops also are provided with handle 13, are provided with seal washer 14 between said loam cake 9 and the filter body 1; Structure tube list, easy to manufacture, easy to install; Self-cleaning filter screen in operating process, compact conformation, economic benefit is high.

Claims (4)

1. a backwash pipeline filter comprises filter body, it is characterized in that: said filter body both sides are respectively equipped with water inlet and delivery port; The horizontal level of said water inlet is lower than the horizontal level of delivery port, and said water inlet connects acclivitous water inlet pipe, and said water inlet pipe is connected with pipeline through the water inlet pipe flange; Said delivery port connects linearly extended outlet pipe; Said outlet pipe is connected with pipeline through the outlet pipe flange, and said water inlet pipe flange and outlet pipe flange are positioned at same horizontal line, and said filter body top is provided with loam cake; Said loam cake matches with filter body; Front side, said filter body bottom is provided with sewage draining exit, and said sewage draining exit connects linearly extended blow-off pipe, and said blow-off pipe is provided with the blow-off pipe flange.
2. a kind of backwash pipeline filter according to claim 1, it is characterized in that: the position of said sewage draining exit minimum point is lower than the position of water inlet minimum point.
3. a kind of backwash pipeline filter according to claim 1 is characterized in that: the said tops of going up also is provided with handle.
4. a kind of backwash pipeline filter according to claim 1 is characterized in that: be provided with seal washer between said loam cake and the filter body.
CN2011204336988U 2011-11-05 2011-11-05 Backwash pipeline filter Expired - Fee Related CN202366555U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204336988U CN202366555U (en) 2011-11-05 2011-11-05 Backwash pipeline filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204336988U CN202366555U (en) 2011-11-05 2011-11-05 Backwash pipeline filter

Publications (1)

Publication Number Publication Date
CN202366555U true CN202366555U (en) 2012-08-08

Family

ID=46590280

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204336988U Expired - Fee Related CN202366555U (en) 2011-11-05 2011-11-05 Backwash pipeline filter

Country Status (1)

Country Link
CN (1) CN202366555U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103405959A (en) * 2013-05-22 2013-11-27 济钢集团有限公司 Residue filter for pipeline
CN104801100A (en) * 2015-05-06 2015-07-29 无锡维邦工业设备成套技术有限公司 Filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103405959A (en) * 2013-05-22 2013-11-27 济钢集团有限公司 Residue filter for pipeline
CN104801100A (en) * 2015-05-06 2015-07-29 无锡维邦工业设备成套技术有限公司 Filter

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120808

Termination date: 20121105