CN206081805U

CN206081805U - Filter pot

Info

Publication number: CN206081805U
Application number: CN201620815844.6U
Authority: CN
Inventors: 宋超; 赵文涛; 黄德昌; 李斌斌
Original assignee: Nanchang Green Day Chemical Co Ltd
Current assignee: Nanchang Green Day Chemical Co Ltd
Priority date: 2016-07-29
Filing date: 2016-07-29
Publication date: 2017-04-12
Anticipated expiration: 2026-07-29

Abstract

The utility model provides a filter pot, includes the square jar body, feed liquor pipe, drain pipe, backwash inlet tube, backwash outlet pipe and filter, the feed liquor pipe is located the upper end of the jar body, drain pipe, backwash inlet tube are located the lower extreme of the jar body, the backwash outlet pipe is located the lateral part of the jar body, the filter includes filter screen and outer frame, and filter screen detachably fixes outside on the frame, jar the body a side offer with the through -hole that the filter size is matchd, the frame has erect sealedly the shrouding of through -hole, the both sides limit of outer frame with jar body sliding connection. The utility model discloses a set up the backwash inlet tube and the backwash outlet pipe washs the filter, improves the life of filtration efficiency and extension filter, through the ball that sets up, realizes a filter and a jar body sliding connection in the jar body on the slide that sets up and the filter, pulls out the filter from jar body when changing the filter screen, changes back push back to jar body that finishes, very the convenience.

Description

Filtering tank

Technical field

The utility model is related to filter field, more particularly to a kind of filtering tank.

Background technology

Filtering tank is generally used for the fields such as biology, pharmacy, chemical industry for the common equipment of separation of solid and liquid.Pass through in filtering tank Arrange filter to separate the solid in mother liquor.

Existing filtering tank includes tank body, cover, feed tube, drain pipe and filter, and its structure design is fairly simple, The needs of mother liquor discharge are limited to, it typically all only installs filter in tank body.When filtering tank long-time is used, on filter Substantial amounts of filter residue is deposited, if cannot timely clear up and change, filter effect will be reduced greatly, and, long-time Use, on filter deposit filter residue easily lump, it is difficult to clean.

Utility model content

In view of above-mentioned condition, it is necessary to provide a kind of filtering tank for being easy to clean and change filter plate.

A kind of filtering tank, including square tank body, feed tube, drain pipe, backwash water inlet pipe, backwash outlet pipe and filtration Plate, the feed tube is located at the upper end of the tank body, and the drain pipe and backwash water inlet pipe are described located at the lower end of the tank body Backwash outlet pipe is located at the sidepiece of the tank body, and the filter includes filter screen and outside framework, and the filter screen is removably secured On the outside framework, the one side of the tank body opens up the through hole matched with the filter size, sets on the outside framework Two sides and the tank body for having the shrouding for sealing the through hole, the outside framework is slidably connected.

The utility model proposes a kind of filtering tank, filter is carried out by arranging backwash water inlet pipe and backwash outlet pipe Cleaning, improves filter efficiency and extends the service life of filter, arranges on the slideway and filter by setting in tank body Ball, realizes that filter is slidably connected with tank body, pulls out filter from tank body when changing filter screen, and replacing is pushed back to after finishing It is very convenient in tank body.

Above-mentioned filtering tank, wherein, the tank body is provided with groove slideway, the lower end of the outside framework both sides be provided with it is described The ball that groove slideway is adapted.

Above-mentioned filtering tank, wherein, the shrouding is threadedly coupled with the tank body.

Above-mentioned filtering tank, wherein, the shrouding is provided with sealing ring near the side of the through hole.

Above-mentioned filtering tank, wherein, the size of the shrouding is more than the size of through hole on the tank body.

Above-mentioned filtering tank, wherein, the shrouding is provided with draw ring.

Above-mentioned filtering tank, wherein, the feed tube, backwash water inlet pipe, drain pipe and backwash outlet pipe are provided with magnetic valve.

Description of the drawings

Fig. 1 is the structural representation of the filtering tank that the utility model embodiment is proposed；

Fig. 2 is the structural representation of filter in Fig. 1.

Main element symbol description

Specific embodiment

For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings State.The utility model embodiment is given in accompanying drawing.But, the utility model can be realized in many different forms, and It is not limited to embodiment described herein.On the contrary, the purpose for providing the embodiment is made to disclosure of the present utility model It is more thorough comprehensive.

It should be noted that when element is referred to as " being fixedly arranged on " another element, it can directly on another element Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ", " right side " and similar statement are for illustrative purposes only.

Unless otherwise defined, all of technology used herein and scientific terminology are led with technology of the present utility model is belonged to The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein The purpose of description specific embodiment, it is not intended that in limiting the utility model.Term as used herein " and/or " include The arbitrary and all of combination of one or more related Listed Items.

Fig. 1 is referred to, is a kind of filtering tank that the utility model first embodiment is proposed, including square tank body 1, feed liquor Pipe 2, drain pipe 3, backwash water inlet pipe 4, backwash outlet pipe 5 and filter 6, the feed tube 2 is located at the upper end of the tank body 1, The drain pipe 3, backwash water inlet pipe 4 are located at the lower end of the tank body 1, side wall of the backwash outlet pipe 5 located at the tank body 1 On.The feed tube 2, backwash water inlet pipe 4, drain pipe 3 and backwash outlet pipe 5 are provided with magnetic valve to control liquid in-out and turnover Flow quantity.

When mother liquor is filtered, the magnetic valve of backwash water inlet pipe 4 and backwash outlet pipe 5 is closed, open feed tube 2 and drain pipe 3 Magnetic valve, mother liquor from feed tube 2 enter tank body 1 in, through filter 6 filter after, filtrate is flowed out from drain pipe 3.It is described go out Liquid pipe 3 is connected with vavuum pump 7, can carry out vacuumizing filtration to mother liquor.

During cleaning filter 6, the magnetic valve of feed tube 2 and drain pipe 3 is closed, open backwash water inlet pipe 4 and backwash water outlet The magnetic valve of pipe 5, water is entered in tank body 1 from backwash water inlet pipe 4, back flush filter 6, and the sewage after flushing is from backwash water outlet Pipe 5 is discharged.

Fig. 2 is referred to, the filter 6 includes filter screen 61 and outside framework 62, and filter screen 61 is removably attached to outside framework On 62, the one side of the tank body 1 opens up the through hole for allowing filter 6 to pass in and out tank body 1, size and the filter 6 of the through hole Size is matched.The outside framework 62 is provided with the shrouding 65 of through hole on sealed shell of tank 1.The shrouding 65 be located at tank body 1 outside and It is threadedly coupled with tank body 1, the side of through hole on tank body 1 of the shrouding 65 is provided with sealing ring.Shrouding 65 is fixed on into tank body 1 On, tank body 1 is sealed, prevent liquid leakage.

Two sides of the outside framework 62 are slidably connected with the tank body 1, and the inwall of the tank body 1 is provided with groove slideway, institute The lower end for stating the both sides of outside framework 62 is provided with the ball 63 being adapted with the groove slideway.By matching somebody with somebody for ball 63 and groove slideway Close, filter 6 is telescopic to be fixed in tank body 1.

The shrouding 65 is provided with draw ring 64, pulls draw ring 64, and tank body 1 is pulled out or shift onto from tank body 1 is interior by filter 6 Filter screen 61 that is interior, being conveniently replaceable on outside framework 62.

Embodiment described above only expresses embodiment of the present utility model, and its description is more concrete and detailed, but and Therefore the restriction to the utility model the scope of the claims can not be interpreted as.It should be pointed out that for the ordinary skill of this area For personnel, without departing from the concept of the premise utility, some deformations and improvement can also be made, these belong to this The protection domain of utility model.Therefore, the protection domain of the utility model patent should be defined by claims.

Claims

1. a kind of filtering tank, including square tank body, feed tube, drain pipe, backwash water inlet pipe, backwash outlet pipe and filtration Plate, the feed tube is located at the upper end of the tank body, and the drain pipe and backwash water inlet pipe are described located at the lower end of the tank body Sidepiece of the backwash outlet pipe located at the tank body, it is characterised in that the filter includes filter screen and outside framework, and the filter screen can Releasably it is fixed on the outside framework, the one side of the tank body opens up the through hole matched with the filter size, described Outside framework is provided with the shrouding for sealing the through hole, and two sides and the tank body of the outside framework are slidably connected.

2. filtering tank as claimed in claim 1, it is characterised in that the tank body is provided with groove slideway, the outside framework two The lower end of side is provided with the ball being adapted with the groove slideway.

3. filtering tank as claimed in claim 1, it is characterised in that the shrouding is threadedly coupled with the tank body.

4. filtering tank as claimed in claim 1, it is characterised in that the shrouding is provided with sealing near the side of the through hole Circle.

5. filtering tank as claimed in claim 1, it is characterised in that chi of the size of the shrouding more than through hole on the tank body It is very little.

6. filtering tank as claimed in claim 1, it is characterised in that the shrouding is provided with draw ring.

7. filtering tank as claimed in claim 1, it is characterised in that the feed tube, backwash water inlet pipe, drain pipe and backwash go out Water pipe is provided with magnetic valve.