CN204307420U - Fabric filter - Google Patents

Fabric filter Download PDF

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Publication number
CN204307420U
CN204307420U CN201420698837.3U CN201420698837U CN204307420U CN 204307420 U CN204307420 U CN 204307420U CN 201420698837 U CN201420698837 U CN 201420698837U CN 204307420 U CN204307420 U CN 204307420U
Authority
CN
China
Prior art keywords
cylindrical shell
plate
fiber bundle
active multi
water inlet
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
CN201420698837.3U
Other languages
Chinese (zh)
Inventor
李明雄
李志琴
王文平
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.)
CHANGZHOU HAIYUAN HENGYE WATER TREATMENT EQUIPMENT Co Ltd
Original Assignee
CHANGZHOU HAIYUAN HENGYE WATER TREATMENT EQUIPMENT 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 CHANGZHOU HAIYUAN HENGYE WATER TREATMENT EQUIPMENT Co Ltd filed Critical CHANGZHOU HAIYUAN HENGYE WATER TREATMENT EQUIPMENT Co Ltd
Priority to CN201420698837.3U priority Critical patent/CN204307420U/en
Application granted granted Critical
Publication of CN204307420U publication Critical patent/CN204307420U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to fabric filter, it comprises cylindrical shell, active multi-hole plate, fixing porous plate and fiber bundle media, be cavity in cylindrical shell, the bottom of cylindrical shell is provided with the water inlet through with cavity, water inlet connects water inlet pipe and water intaking valve, the top of cylindrical shell is provided with delivery port, the bottom of cylindrical shell is provided with air inlet, air inlet place connects air inlet pipe and intake valve, in cavity, there is air distribution plate the position corresponding with air inlet, described fixing porous plate is arranged on the top in cavity, fixing porous plate is fixedly connected with the inwall of cylindrical shell, fiber bundle media is connected to the below of fixing porous plate, active multi-hole plate is connected to the lower end of fiber bundle media, discharging device is provided with between fixing porous plate and active multi-hole plate, discharging device is arranged on inside fiber bundle media, the outlet pipe of discharging device extends to the outside of cylindrical shell, outlet pipe is provided with outlet valve, the upper end of discharging device is connected with delivery port, active multi-hole plate is positioned at the top of air distribution plate.

Description

Fabric filter
Technical field
The utility model relates to field of water treatment equipment, particularly a kind of fabric filter.
Background technology
Existing fabric filter, generally includes a cylindrical shell, is provided with fixed head, portable plate and fiber filter bundle in cylindrical shell, when carrying out water treatment, water enters from water inlet, by fiber filter beam filter, is then derived by the water after filtration by delivery port, the water inlet of most of fabric filter is arranged on the lower end of cylindrical shell, and delivery port is arranged on the upper end of cylindrical shell, the hydraulic pressure of water inlet is leaned in the water outlet of delivery port completely, therefore, go out water speed slow, cause the inefficiency of fabric filter.
Summary of the invention
The purpose of this utility model is that the fabric filter parts for existing hydrogen peroxide refining equipment pointed in background technology are many, assembles loaded down with trivial details problem, provides a kind of fabric filter that can solve foregoing problems.
The technical scheme realizing goal of the invention of the present utility model is as follows:
A kind of fabric filter, it comprises cylindrical shell, active multi-hole plate, fixing porous plate and fiber bundle media, be cavity in cylindrical shell, the bottom of cylindrical shell is provided with the water inlet through with cavity, water inlet connects water inlet pipe and water intaking valve, the top of cylindrical shell is provided with delivery port, the bottom of cylindrical shell is provided with air inlet, air inlet place connects air inlet pipe and intake valve, in cavity, there is air distribution plate the position corresponding with air inlet, described fixing porous plate is arranged on the top in cavity, fixing porous plate is fixedly connected with the inwall of cylindrical shell, fiber bundle media is connected to the below of fixing porous plate, active multi-hole plate is connected to the lower end of fiber bundle media, discharging device is provided with between fixing porous plate and active multi-hole plate, discharging device is arranged on inside fiber bundle media, the outlet pipe of discharging device extends to the outside of cylindrical shell, outlet pipe is provided with outlet valve, the upper end of discharging device is connected with delivery port, active multi-hole plate is positioned at the top of air distribution plate.
For the ease of the cleaning of fiber bundle media, the top of described fixing porous plate is provided with water-locator, and position corresponding with water-locator on cylindrical shell is provided with backwash water inlet, and backwash water inlet is connected with backwash water inlet pipe.
In order to strengthen the intensity of active multi-hole plate, strengthen the buoyancy that porous plate is subject to, the edge of described active multi-hole plate is provided with reinforcement, and active multi-hole plate is provided with concave surface reinforcement on the surface.
When shutting down for the ease of fabric filter, water is emptying, described water inlet pipe is provided with draining valve.
The advantage of fabric filter of the present utility model is: fabric filter of the present utility model is provided with discharging device at water outlet, discharging device is arranged between fixing porous plate and active multi-hole plate, water after fiber bundle media can being filtered is derived by delivery port fast, the flow velocity of water can be accelerated, reinforcing fiber bundles filtrate, to the filtration of water, improves the operating efficiency of fabric filter.Meanwhile, compared with existing fabric filter, discharging device directly enters in cylindrical shell, can reduce the water-stop requirement of water outlet, delivery port more can be avoided to leak simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of fabric filter of the present utility model;
Fig. 2 is that A-A in Fig. 1 is to sectional view;
Fig. 3 is that B-B in Fig. 2 is to sectional view;
Fig. 4 is that C-C in Fig. 2 is to sectional view;
In figure, 1 is cylindrical shell, and 2 is fixing porous plate, and 3 is fiber bundle media, and 4 is backwash water valve, and 5 is draining valve, and 6 is water distributing plate, and 7 is discharging device, and 8 is active multi-hole plate, and 9 is intake valve, and 10 is water intaking valve, and 11 is outlet valve, and 12 is reinforcement, and 13 is concave surface reinforcement.
Detailed description of the invention
With reference to a kind of fabric filter shown in Fig. 1, it comprises cylindrical shell 1, active multi-hole plate 8, fixing porous plate 2 and fiber bundle media 3, be cavity in cylindrical shell 1, the bottom of cylindrical shell 1 is provided with the water inlet through with cavity, water inlet connects water inlet pipe and water intaking valve 10, the top of cylindrical shell 1 is provided with delivery port, the bottom of cylindrical shell 1 is provided with air inlet, air inlet place connects air inlet pipe and intake valve 9, in cavity, there is air distribution plate the position corresponding with air inlet, described fixing porous plate 2 is arranged on the top in cavity, fixing porous plate 2 is fixedly connected with the inwall of cylindrical shell 1, fiber bundle media 3 is connected to the below of fixing porous plate 2, active multi-hole plate 8 is connected to the lower end of fiber bundle media 3, discharging device 7 is provided with between fixing porous plate 2 and active multi-hole plate 8, discharging device 7 is arranged on inside fiber bundle media 3, the outlet pipe of discharging device 7 extends to the outside of cylindrical shell 1, outlet pipe is provided with outlet valve 11, the upper end of discharging device 7 is connected with delivery port, active multi-hole plate 8 is positioned at the top of air distribution plate.
For the ease of the cleaning of fiber bundle media 3, the top of described fixing porous plate 2 is provided with water-locator, and position corresponding with water-locator on cylindrical shell 1 is provided with backwash water inlet, and backwash water inlet is connected with backwash water inlet pipe and backwash water valve 4.
In order to strengthen the intensity of active multi-hole plate 8, strengthen the buoyancy that porous plate is subject to, the edge of described active multi-hole plate 8 is provided with reinforcement 12, and active multi-hole plate 8 is provided with concave surface reinforcement 13 on the surface.
When shutting down for the ease of fabric filter, water is emptying, described water inlet pipe is provided with draining valve 5.
Fabric filter of the present utility model operationally, the gas of certain pressure is passed into from air inlet, gas is evenly distributed on the below of active multi-hole plate 8 by air distribution plate, makes active multi-hole plate 8 increase, is compressed by fiber bundle media 3, sewage enters in cylindrical shell 1 from water inlet, under the effect of water inlet hydraulic pressure, water level can rise gradually, and sewage is by the fiber bundle media 3 after compression, enter into the inner side of fiber bundle media 3, then directly the water after filtration is derived by discharging device 7.After sewage disposal, close the intake valve 9 of air inlet, active multi-hole plate 8 drives fiber bundle media 3 to stretch downwards, returns to original state, open the draining valve 5 of water inlet, discharged by sewage in fabric filter, then import clear water by backwash water inlet, clear water is evenly distributed on fiber bundle media 3 by water distributing plate 6, because fiber bundle media 3 is in extended configuration, therefore, rinse the foreign material of attachment on fiber bundle media 3 can be swept away by clear water, discharged by draining valve 5.Fabric filter of the present utility model, by arranging discharging device 7, improves the operating efficiency of fabric filter, meanwhile, enhances the filtration of fiber bundle media 3 pairs of water.By arranging backwash mouth, water distributing plate 6 and draining valve 5, being convenient to clean fiber bundle media 3, extending the service life of fiber bundle media 3.By arranging reinforcement 12 and concave surface reinforcement 13 on active multi-hole plate 8, enhance the buoyancy of active multi-hole plate 8, strengthen the compression stress of fiber bundle media 3, strengthen the filtration to sewage, also strengthen the intensity of active multi-hole plate 8 simultaneously, prevent active multi-hole plate 8 to be out of shape under hydraulic pressure effect.
Above embodiment is the explanation to detailed description of the invention of the present utility model; but not to restriction of the present utility model; person skilled in the relevant technique is not when departing from spirit and scope of the present utility model; can also make various conversion and change and obtain corresponding equivalent technical scheme, therefore all equivalent technical schemes all should be included into scope of patent protection of the present utility model.

Claims (4)

1. a fabric filter, it is characterized in that: it comprises cylindrical shell, active multi-hole plate, fixing porous plate and fiber bundle media, be cavity in cylindrical shell, the bottom of cylindrical shell is provided with the water inlet through with cavity, water inlet connects water inlet pipe and water intaking valve, the top of cylindrical shell is provided with delivery port, the bottom of cylindrical shell is provided with air inlet, air inlet place connects air inlet pipe and intake valve, in cavity, there is air distribution plate the position corresponding with air inlet, described fixing porous plate is arranged on the top in cavity, fixing porous plate is fixedly connected with the inwall of cylindrical shell, fiber bundle media is connected to the below of fixing porous plate, active multi-hole plate is connected to the lower end of fiber bundle media, discharging device is provided with between fixing porous plate and active multi-hole plate, discharging device is arranged on inside fiber bundle media, the outlet pipe of discharging device extends to the outside of cylindrical shell, outlet pipe is provided with outlet valve, the upper end of discharging device is connected with delivery port, active multi-hole plate is positioned at the top of air distribution plate.
2. fabric filter according to claim 1, is characterized in that: the top of described fixing porous plate is provided with water-locator, and position corresponding with water-locator on cylindrical shell is provided with backwash water inlet, and backwash water inlet is connected with backwash water inlet pipe.
3. fabric filter according to claim 1, is characterized in that: the edge of described active multi-hole plate is provided with reinforcement, and active multi-hole plate is provided with convex surface reinforcement on the surface.
4. fabric filter according to claim 1, is characterized in that: described water inlet pipe is provided with draining valve.
CN201420698837.3U 2014-11-19 2014-11-19 Fabric filter Expired - Fee Related CN204307420U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420698837.3U CN204307420U (en) 2014-11-19 2014-11-19 Fabric filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420698837.3U CN204307420U (en) 2014-11-19 2014-11-19 Fabric filter

Publications (1)

Publication Number Publication Date
CN204307420U true CN204307420U (en) 2015-05-06

Family

ID=53129754

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420698837.3U Expired - Fee Related CN204307420U (en) 2014-11-19 2014-11-19 Fabric filter

Country Status (1)

Country Link
CN (1) CN204307420U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105060396A (en) * 2015-07-13 2015-11-18 吕铝淼 Inverted oily sewage filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105060396A (en) * 2015-07-13 2015-11-18 吕铝淼 Inverted oily sewage filter

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150506

Termination date: 20201119