CN214436856U

CN214436856U - Sewage filtering device

Info

Publication number: CN214436856U
Application number: CN202023179288.3U
Authority: CN
Inventors: 雷原
Original assignee: Nanning Lanjing Environmental Protection Technology Co ltd
Current assignee: Nanning Lanjing Environmental Protection Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-10-22
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a sewage filtering device, including filtering the jar, filtering the jar and setting up inlet tube and outlet pipe, the inlet tube is located filtering the top of jar, the outlet pipe is located filtering the bottom of jar, the outlet pipe sets up a plurality ofly, all set up valve and filter screen on every outlet pipe, valve and filter screen set gradually along the play water direction, the outlet pipe sets up recess and logical groove on the double-phase relative lateral wall that is located filter screen department, set up the spring in the recess, the one end of filter screen inserts the support spring in the recess, the other end inserts in the logical groove and offsets with the compact heap that sets up, compact heap sealing connection is on the lateral wall of outlet pipe; the water outlet pipe is provided with a material discharging through hole on the side wall above the filter screen, and the material discharging through hole is provided with a sealing gland. The utility model discloses can not influence sewage treatment's continuity when carrying out the processing and the change of filter screen, guarantee the efficiency of work.

Description

Sewage filtering device

Technical Field

The utility model relates to a sewage treatment technical field, concretely relates to filter equipment of sewage.

Background

At present, a large amount of sewage is generated in production and life, and the sewage can be discharged only after relevant treatment is carried out to reach the standard before being discharged. The filtration process separates the great granule impurity in the sewage among the sewage treatment process, uses the filter screen to go on usually, but the filter screen can pile up after using a period has more large granule impurity, needs clear up, in addition, the filter screen harms also carries out corresponding change, needs pause the filtration process, has influenced sewage treatment's continuity.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model provides a filter equipment of sewage, this filter equipment can not influence sewage treatment's continuity when carrying out the processing of filter screen and changing, guarantees the efficiency of work.

The utility model adopts the technical proposal that: the utility model provides a sewage filtering device, which comprises a filtering tank, wherein the filtering tank is provided with a water inlet pipe and a water outlet pipe, the water inlet pipe is arranged at the top of the filtering tank, the water outlet pipe is arranged at the bottom of the filtering tank, the water outlet pipes are provided with a plurality of water outlet pipes, each water outlet pipe is provided with a valve and a filter screen, the valves and the filter screens are sequentially arranged along the water outlet direction, the water outlet pipes are provided with grooves and through grooves on two opposite side walls at the filter screens, springs are arranged in the grooves, one end of each filter screen is inserted into the corresponding groove to press the spring, the other end of each filter screen is inserted into the corresponding through groove to press a pressing block, and the pressing blocks are hermetically connected on the side walls of the water outlet pipes; the water outlet pipe is provided with a material discharging through hole on the side wall above the filter screen, and the material discharging through hole is provided with a sealing gland.

Preferably, an inclined flow assisting plate is arranged between the bottom plate and the side wall of the filter tank, and the water outlet pipe is arranged on the bottom plate.

Preferably, the plurality of water outlet pipes are arranged on the bottom plate in a staggered manner.

As the optimization of the technical scheme, the water outlet pipe is provided with a glass observation window for observing the conditions in the pipe at the position of the filter screen.

The utility model discloses the filter equipment of sewage sets up a plurality of outlet pipes through the bottom of crossing the jar, sets up valve and filter screen on the outlet pipe, through closing the valve when the filter screen needs to be handled or change, opens the compact heap and takes the filter screen out, and convenient operation is swift, simple structure, and the filter screen on single outlet pipe is handled and is not influenced the filtration flow of crossing the jar, has guaranteed the continuity of production, has kept the efficiency of work.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a schematic structural diagram of the water outlet pipe and the filter screen of the present invention.

1. The filter comprises a filter tank, 2, a water inlet pipe, 3, a water outlet pipe, 4, a valve, 5, a filter screen, 6, a sealing gland, 7, a spring, 8 and a pressing block.

Detailed Description

The present invention will be described in detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model relates to a sewage filtering device, including filtering tank 1, filtering tank 1 is provided with inlet tube 2 and outlet pipe 3, inlet tube 2 is arranged at the top of filtering tank 1, outlet pipe 3 is arranged at the bottom of filtering tank 1, outlet pipe 3 is provided with a plurality of, each outlet pipe 3 is provided with valve 4 and filter screen 5, valve 4 and filter screen 5 are arranged in sequence along the water outlet direction, outlet pipe 3 is provided with groove and through groove on the two opposite side walls at filter screen 5, spring 7 is arranged in the groove, one end of filter screen 5 is inserted into the groove and presses spring 7, the other end is inserted into the through groove and presses against pressing block 8, pressing block 8 is connected to the side wall of outlet pipe 3 in a sealing manner; the water outlet pipe 3 is provided with a discharge through hole on the side wall above the filter screen 5, and the discharge through hole is provided with a sealing gland 6.

The utility model discloses when concrete implementation, set up the helping of slope and flow the board between the bottom plate of filtration jar 1 and the lateral wall, outlet pipe 3 sets up on the bottom plate, and 3 upper ends of outlet pipe and filtration jar 1 intercommunication, the sewage stream that the lower extreme flows to next process, and outlet pipe 3 is square pipe, and 3 crisscross settings of outlet pipe are on the bottom plate, ensure that filter screen 5 takes sufficient operating space occasionally out. The water outlet pipe 3 is provided with a glass observation window for observing the conditions in the pipe at the position of the filter screen 5. The utility model discloses a compact heap 8 and gland 6 all ensure sealed watertight when being connected with outlet pipe 3

The utility model discloses specific during operation, sewage enters into by inlet tube 2 and filters jar 1 in, and sewage reachs and flows to next process through outlet pipe 3 after filtering jar 1 bottom plate, filters the large granule impurity of sewage on filter screen 5 of outlet pipe 3, when filter screen 5 need clear up online impurity or change the processing to filter screen 5, takes filter screen 5 out through dismantling the compact heap and handles, and the filterable impurity of filter screen 5 can be cleared up through arranging material through-hole. The utility model discloses can operate the filter screen through single outlet pipe, do not influence the filtering capability of other outlet pipes, guarantee filterable continuity.

In light of the above, it is intended that the present invention cover modifications and variations of this invention provided they fall within the scope of the following claims. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A sewage filtering device is characterized in that: the water filter comprises a filter tank, wherein the filter tank is provided with a water inlet pipe and a water outlet pipe, the water inlet pipe is arranged at the top of the filter tank, the water outlet pipe is arranged at the bottom of the filter tank, a plurality of water outlet pipes are arranged, each water outlet pipe is provided with a valve and a filter screen, the valves and the filter screens are sequentially arranged along the water outlet direction, the water outlet pipes are provided with grooves and through grooves on two opposite side walls at the filter screens, springs are arranged in the grooves, one ends of the filter screens are inserted into the grooves and abut against the springs, the other ends of the filter screens are inserted into the through grooves and abut against the arranged pressing blocks, and the pressing blocks are hermetically connected on the side walls of the water outlet pipes; the water outlet pipe is provided with a material discharging through hole on the side wall above the filter screen, and the material discharging through hole is provided with a sealing gland.

2. The apparatus for filtering contaminated water according to claim 1, characterized in that: an inclined flow assisting plate is arranged between the bottom plate and the side wall of the filtering tank, and a water outlet pipe is arranged on the bottom plate.

3. The apparatus for filtering contaminated water according to claim 1, characterized in that: the water outlet pipes are arranged on the bottom plate in a staggered mode.

4. The apparatus for filtering contaminated water according to claim 1, characterized in that: the outlet pipe is provided with the glass observation window that is used for watching the intraductal condition lieing in filter screen department.