CN202087117U - Sewage treatment filter device - Google Patents

Sewage treatment filter device Download PDF

Info

Publication number
CN202087117U
CN202087117U CN2011201755015U CN201120175501U CN202087117U CN 202087117 U CN202087117 U CN 202087117U CN 2011201755015 U CN2011201755015 U CN 2011201755015U CN 201120175501 U CN201120175501 U CN 201120175501U CN 202087117 U CN202087117 U CN 202087117U
Authority
CN
China
Prior art keywords
box body
casing
screen pack
filter screens
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
CN2011201755015U
Other languages
Chinese (zh)
Inventor
孙建云
孙忠玉
陈清文
韦永师
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.)
Guangzhou Baiyuan Pump Group Ltd
Original Assignee
Guangzhou Baiyuan Pump Group 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 Guangzhou Baiyuan Pump Group Ltd filed Critical Guangzhou Baiyuan Pump Group Ltd
Priority to CN2011201755015U priority Critical patent/CN202087117U/en
Application granted granted Critical
Publication of CN202087117U publication Critical patent/CN202087117U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

A sewage treatment filter device comprises a box body (4), a back-flushing sewage drainage tube (1), water collection tank connection tubes (5) which are respectively arranged at both ends of the box body (4) and a sewage inlet tube (2) arranged on a top plate of the box body. All the tubes are communicated with an inner cavity of the box body. Filter screens (3) used for separation are disposed in the inner cavity of the box body between the sewage inlet tube (2) and the water collection tank connection tubes (5). The box body (4) is a rectangular box body, a box cover (7) is disposed on one lateral side of the box body, opposite sliding grooves are arranged on a top face and a bottom face of the box body, and the filter screens (3) are fixed inside the sliding grooves in a pull-out mode. The filter screens (3) are a plurality of smooth cylinders which are vertically fixed side by side at intervals. When cleaning the filter screens or the box body, a user only needs to open the box cover instead of removing pipelines connected at both ends of the box body. The cylinders arranged side by side serve as the filter screens which can be pulled out independently so that blocking is not easy to occur and cleaning and replacing are both more convenient.

Description

A kind of effluent treatment and filtering device
Technical field
The utility model relates to a kind of effluent treatment and filtering device.
Background technology
Traditional effluent treatment and filtering device is to adopt to be placed with circular hole formula screen pack to filter sewage in foul water tank, and one is cylinder for a circular hole formula filter screen structure form.There are following two shortcomings in this effluent treatment and filtering device: 1, the screen pack of circular hole formula is easy to stop up; 2, filter is arranged in the foul water tank, if will clear up filter or foul water tank, need pull down the pipeline that its two ends connect earlier, the scale removal process difficulty.
The utility model content
Technical problem to be solved in the utility model is: a kind of convenient effluent treatment and filtering device that cleans is provided.
Above-mentioned technical problem solves by following technical solution:
A kind of effluent treatment and filtering device, comprise casing 4, recoil blow-off pipe 1, header tank connecting tube 5 are divided into two ends, the sewage water inlet pipe 2 of casing 4 and are located at roof box, each pipe is communicated with cabinets cavity, cabinets cavity is provided with screen pack 3 at interval between sewage water inlet pipe 2 and header tank connecting tube 5, described casing 4 is a rectangular box, and case lid 7 is located at a side of casing, the end face of described casing and bottom surface are provided with corresponding chute, described screen pack 3 withdrawable being fixed in the chute.
During cleaning screen pack or casing, only need open case lid like this, cleaning work is conveniently finished in the screen pack cleaning of can directly releasing.
Described screen pack 3 for several side by side and leave certain interval ground vertical fixing smooth cylinder together, utilize the gap filtration between the cylinder.
The utlity model has following beneficial effect:
The filtration case lid is set in the side, when cleaning screen pack or casing, only need opens case lid, need not to pull down earlier the pipeline that its two ends connect, cleaning and maintenance are all very convenient; Employing cylinder side by side is as screen pack, and its smooth surface is difficult for stopping up.
Description of drawings
Fig. 1 is the front view of the utility model preferred embodiment;
Fig. 2 is the utility model preferred embodiment A-A place cutaway view;
Fig. 3 is the front view of the screen pack of the utility model preferred embodiment;
Fig. 4 is the B-B place cutaway view of the screen pack of the utility model preferred embodiment.
The specific embodiment
Below, in conjunction with the accompanying drawings the utility model is further described:
As shown in Figure 1, 2, specific embodiment of the utility model, comprise casing 4, recoil blow-off pipe 1, header tank connecting tube 5 are divided into two ends, the sewage water inlet pipe 2 of casing 4 and are located at roof box, and each pipe is communicated with cabinets cavity, and cabinets cavity is provided with screen pack 3 at interval between sewage water inlet pipe 2 and header tank connecting tube 5, casing 4 is a rectangular box, case lid 7 is located at a side of casing, and the end face of casing and bottom surface are provided with corresponding chute, screen pack 3 withdrawable being fixed in the chute.Case lid 7 in the side of rectangular box 4, when needing cleaning or maintenance, need not to pull down earlier the pipeline of tank ends by connecting bolt 6 sealing and fixing, and is easy to operate.The top board of casing 7 and the inner surface of base plate are provided with corresponding chute, and chute protrudes in the inner surface setting, screen pack 3 withdrawable being fixed in the chute, and vertical with case lid 7.Fastening good case lid 7, screen pack 3 promptly is completely fixed in casing 4 inside, unload case lid 7 after, screen pack 3 can be drawn out of.
Sewage enters casing 4 from water inlet pipe 2, after filtering through screen pack 3, enters in its latter linked header tank by header tank tube connector 5, and foreign material are stayed on the screen pack 3.After water arrived certain water level in the header tank, the water pump in it sprayed one high speed water, and the foreign material of staying on the screen pack 3 are gone out blow-off pipe 1.Establish check valve in the water inlet pipe 2, effectively stop sewage backflow.
Shown in Fig. 3,4, screen pack 3 for several side by side and leave certain interval ground vertical fixing smooth cylinder together, these cylinder two ends are fixed together by two cross bars respectively, utilize the gap between the cylinder to finish filtration, are different from traditional circular hole formula screen pack.
Embodiment of the present utility model is not limited thereto; under the above-mentioned basic fundamental thought of the utility model prerequisite; according to modification, replacement or the change of the ordinary skill knowledge of this area and customary means, all within the utility model rights protection scope to the utility model other various ways that content is made.

Claims (2)

1. effluent treatment and filtering device, comprise casing (4), recoil blow-off pipe (1), header tank connecting tube (5) are divided into two ends, the sewage water inlet pipe (2) of casing (4) and are located at roof box, each pipe is communicated with cabinets cavity, cabinets cavity is provided with screen pack (3) at interval between sewage water inlet pipe (2) and header tank connecting tube (5), it is characterized in that: described casing (4) is rectangular box, case lid (7) is located at a side of casing, the end face of described casing and bottom surface are provided with corresponding chute, withdrawable being fixed in the chute of described screen pack (3).
2. according to a kind of effluent treatment and filtering device shown in the claim 1, it is characterized in that: described screen pack (3) for several side by side and leave certain interval ground vertical fixing smooth cylinder together.
CN2011201755015U 2011-05-27 2011-05-27 Sewage treatment filter device Expired - Fee Related CN202087117U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201755015U CN202087117U (en) 2011-05-27 2011-05-27 Sewage treatment filter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201755015U CN202087117U (en) 2011-05-27 2011-05-27 Sewage treatment filter device

Publications (1)

Publication Number Publication Date
CN202087117U true CN202087117U (en) 2011-12-28

Family

ID=45362216

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201755015U Expired - Fee Related CN202087117U (en) 2011-05-27 2011-05-27 Sewage treatment filter device

Country Status (1)

Country Link
CN (1) CN202087117U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111473506A (en) * 2019-12-26 2020-07-31 青岛腾远设计事务所有限公司 Filtering type water collector
CN111569508A (en) * 2020-06-05 2020-08-25 江苏华淼电子科技有限公司 Combined type multilayer filter element for water conservancy pipeline

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111473506A (en) * 2019-12-26 2020-07-31 青岛腾远设计事务所有限公司 Filtering type water collector
CN111569508A (en) * 2020-06-05 2020-08-25 江苏华淼电子科技有限公司 Combined type multilayer filter element for water conservancy pipeline

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Legal Events

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

Granted publication date: 20111228

Termination date: 20150527

EXPY Termination of patent right or utility model