CN202802874U - I-shaped direct-through backwashing filter - Google Patents

I-shaped direct-through backwashing filter Download PDF

Info

Publication number
CN202802874U
CN202802874U CN 201220482659 CN201220482659U CN202802874U CN 202802874 U CN202802874 U CN 202802874U CN 201220482659 CN201220482659 CN 201220482659 CN 201220482659 U CN201220482659 U CN 201220482659U CN 202802874 U CN202802874 U CN 202802874U
Authority
CN
China
Prior art keywords
valve body
water inlet
backwashing filter
shaped direct
filter
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
CN 201220482659
Other languages
Chinese (zh)
Inventor
项有焕
李中点
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.)
ZHEJIANG AOLIKANG TECHNOLOGY Co Ltd
Original Assignee
ZHEJIANG AOLIKANG 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 ZHEJIANG AOLIKANG TECHNOLOGY Co Ltd filed Critical ZHEJIANG AOLIKANG TECHNOLOGY Co Ltd
Priority to CN 201220482659 priority Critical patent/CN202802874U/en
Application granted granted Critical
Publication of CN202802874U publication Critical patent/CN202802874U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Filtration Of Liquid (AREA)

Abstract

The utility model discloses an I-shaped direct-through backwashing filter. The I-shaped direct-through backwashing filter comprises a valve body, a water inlet and a water outlet, wherein the water inlet and the water outlet are arranged on the same straight line, a filter screen is arranged in the valve body, the two sides of the valve body are communicated with drain outlets; and the valve body is made of stainless steel. The I-shaped direct-through backwashing filter has the beneficial effects of simple structure, reasonable design, low manufacturing difficulty, low production cost, low maintenance difficulty, convenience in use, longer service life and the like.

Description

A kind of I type leads directly to backwash filter
Technical field
The utility model relates to a kind of filter, relates in particular to the straight-through backwash filter of a kind of I type.
Background technology
At present, all have following defective at traditional filter of market and use in life: design unreasonablely, manufacture difficulty is large, and production cost is high; Pipeline can occur in a large amount of impurity band inlet pipes when construction, need to pull down parts in the time of like this in debugging and maintenance, and maintenance difficulty is large, and the human and material resources of cost are larger; Use inconvenience, service life is short etc.
The utility model content
For the deficiencies in the prior art, the utility model provides a kind of I type to lead directly to backwash filter.
To achieve these goals, the technical scheme in the invention for solving the technical problem is:
A kind of I type leads directly to backwash filter, comprises valve body, water inlet, delivery port, and water inlet and delivery port are on the same straight line, and valve inner is provided with screen pack, and valve body is communicated with sewage draining exit on the both sides.
Described valve body is stainless steel material.
The beneficial effects of the utility model: this utility model is simple in structure, reasonable in design, manufacture difficulty is little, production cost is low; Maintenance difficulty is little, easy to use; Longer service life etc.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of I type leads directly to backwash filter, comprises valve body 1, water inlet 2, delivery port 3, water inlet 2 and delivery port 3 are on the same straight line, valve body 1 inside is provided with screen pack 4, and valve body is communicated with sewage draining exit 5 on 1 both sides, and described valve body 1 is stainless steel material.During use, medium enters valve body 1 from water inlet 2, at delivery port 3 screen pack 4 impurity screenings is arranged, and when impurity acquires a certain degree, opens sewage draining exit 5, and impurity is discharged from sewage draining exit 5.The beneficial effects of the utility model: this utility model is simple in structure, reasonable in design, manufacture difficulty is little, production cost is low; Maintenance difficulty is little, easy to use; Longer service life etc.

Claims (2)

1. an I type leads directly to backwash filter, comprise valve body (1), water inlet (2), delivery port (3), it is characterized in that, water inlet (2) and delivery port (3) are on the same straight line, valve body (1) inside is provided with screen pack (4), and valve body (1) is communicated with sewage draining exit (5) on the both sides.
2. the straight-through backwash filter of I type according to claim 1 is characterized in that described valve body (1) is stainless steel material.
CN 201220482659 2012-09-20 2012-09-20 I-shaped direct-through backwashing filter Expired - Fee Related CN202802874U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220482659 CN202802874U (en) 2012-09-20 2012-09-20 I-shaped direct-through backwashing filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220482659 CN202802874U (en) 2012-09-20 2012-09-20 I-shaped direct-through backwashing filter

Publications (1)

Publication Number Publication Date
CN202802874U true CN202802874U (en) 2013-03-20

Family

ID=47861821

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220482659 Expired - Fee Related CN202802874U (en) 2012-09-20 2012-09-20 I-shaped direct-through backwashing filter

Country Status (1)

Country Link
CN (1) CN202802874U (en)

Similar Documents

Publication Publication Date Title
CN202700904U (en) Interior rapid cleaning device of flowmeter
CN202802874U (en) I-shaped direct-through backwashing filter
CN201410332Y (en) Filter valve for paint sand mill
CN204076543U (en) A kind of mortar generated in silicon chip cutting circulatory system
CN204601724U (en) A kind of effluent filter
CN202983317U (en) Annular water filter device
CN202802942U (en) L-shaped right-angle backwashing filter
CN204767718U (en) Novel filter device
CN202638076U (en) Cartridge filter
CN203170084U (en) Conical low-resistance filtering device of water system
CN202802884U (en) Filter with high bottom basket
CN203715392U (en) Novel draining-circulating water purifying device
CN204017492U (en) A kind of biologic product production liquid filter
CN203065273U (en) Active carbon filter element
CN202802952U (en) Diffusion filter
CN208762214U (en) A kind for the treatment of tank
CN203411389U (en) Novel combined anaerobic reactor
CN202440331U (en) Direct drinking water device with secondary filter function
CN202444982U (en) Water inlet filter pipe for culture pond
CN202253585U (en) Water inlet pipeline system for water feeding pump of boiler
CN202490477U (en) Novel water collection and backwashing sand filter
CN202802943U (en) D-shaped hand-operated brush type filter
CN202762150U (en) Novel biological alcohol oil filter
CN202802982U (en) Gas filter
CN204485430U (en) A kind of combined type essence filter tower

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: 20130320

Termination date: 20130920