CN211676509U

CN211676509U - Filter equipment for sewage treatment

Info

Publication number: CN211676509U
Application number: CN201922009068.7U
Authority: CN
Inventors: 杜亿东
Original assignee: Xuzhou Shanmei Environmental Protection Technology Development Co ltd
Current assignee: Xuzhou Shanmei Environmental Protection Technology Development Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-10-16
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a filter equipment for sewage treatment, including filtering the tower, it is equipped with the water inlet to filter the tower upper end, it is equipped with the delivery port to filter the tower lower extreme, be equipped with a plurality of drains on filtering the lateral wall of tower, it is a plurality of all be equipped with the dirty fill of collection that the cross-section is the V-arrangement in the drain, the dirty fill of collection is connected with the sealed rotation of following of drain, the dirty fill of collection includes filter, baffle and two blocks of curb plates, the baffle can be dismantled with the drain is sealed to be connected, the filter sets up in filtering the tower and evenly arranges a plurality of filtration pores, the last border fixedly connected with joint piece of baffle, be equipped with on filtering the tower with joint piece assorted joint groove, the joint piece can be dismantled through fixed establishment with the joint groove and be connected, the dirty groove of lateral wall circumference fixedly connected with collection of filtering. The utility model discloses a set up dirty fill of collection, can effectually filter impurity in the sewage to discharge impurity that can be timely, the decontamination effect is showing and the simple operation.

Description

Filter equipment for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a filter equipment for sewage treatment.

Background

Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, and the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is also increasingly used in daily life of common people.

In the sewage treatment process, the removal of solid particles is an extremely important step, and if the solid particles cannot be thoroughly removed in the initial stage, the subsequent biochemical treatment is adversely affected, so that the quality of water is affected; in addition, in the conventional sewage filtering method, sewage passes through a plurality of filtering devices, and impurity removal in the devices is heavy work, so that a large amount of manpower and material resources are consumed.

Therefore, we propose a filtering device for sewage treatment to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the solid particles in the sewage can not be removed completely in the prior art, and providing a filter device for sewage treatment which can effectively remove the solid particles.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a filtering device for sewage treatment comprises a filtering tower, a water inlet is arranged at the upper end of the filtering tower, the lower end of the filtering tower is provided with a water outlet, the side wall of the filtering tower is provided with a plurality of sewage outlets, a sewage collecting hopper with a V-shaped section is arranged in each sewage outlet, the sewage collecting hopper is connected with the lower edge of the sewage draining exit in a sealing and rotating way, the sewage collecting hopper comprises a filter plate, a baffle plate and two side plates, the baffle plate is connected with the sewage draining exit in a sealing and detachable way, the filter plate is arranged in the filter tower and is uniformly provided with a plurality of filter holes, the upper edge of the baffle is fixedly connected with a clamping block, a clamping groove matched with the clamping block is arranged on the filter tower, the joint piece passes through fixed establishment with the joint groove and can dismantle and be connected, the dirty groove of lateral wall circumference fixedly connected with collection of filter tower lower extreme, be equipped with a plurality of stop gear in the lateral wall in the dirty groove of collection.

Preferably, the fixing mechanism comprises a fixing block rotatably connected with the filter tower, and the fixing block is located at the upper end of the clamping groove.

Preferably, stop gear is including setting up the spout on the dirty tank sidewall of collection, there is the gag lever post through spacing spring sliding connection of spout, be equipped with the spacing groove on the gag lever post, the dirty tank lateral wall of collection passes through the stopper of reset spring fixedly connected with T shape, the one end of stopper run through the dirty tank of collection lateral wall setting and with the spacing groove phase-match.

Preferably, the upper side wall of the filter plate is uniformly arranged with a plurality of protrusions.

Preferably, the outer side wall of the filter tower is provided with a vertically arranged observation port.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the sewage collecting hoppers which are staggered layer by layer are arranged in the filtering tower from top to bottom, the aperture of the filtering holes in the filtering plate is smaller along with the descending of the height, and the object particles in the sewage can be removed step by step in the flowing process from top to bottom without being filtered by a plurality of devices, so that manpower and material resources are saved, and the sewage collecting hoppers are convenient and fast to use.

2. Through setting up the drain, along with the filterable going on of sewage, can gather a large amount of object particulate matters gradually in the dirty fill of collection, open the drain through twisting reverse the joint piece this moment, will collect dirty fill upset again, can be timely simple and convenient discharge solid particulate matter wherein, guaranteed follow-up filterable effect.

Drawings

Fig. 1 is a schematic structural diagram of a filtering apparatus for sewage treatment according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is a schematic structural view of a sewage collecting hopper in a filtering device for sewage treatment in an overturning state;

fig. 5 is a schematic structural view of a sewage collecting hopper in the filtering device for sewage treatment provided by the utility model;

fig. 6 is an external structural schematic diagram of a filtering apparatus for sewage treatment provided by the utility model.

In the figure: 1 filter tower, 2 drain, 3 dirty fill of collection, 4 filters, 5 baffles, 6 filtration pores, 7 joint pieces, 8 joint grooves, 9 fixed establishment, 10 dirty grooves of collection, 11 stop gear, 12 fixed blocks, 13 spouts, 14 spacing springs, 15 gag lever posts, 16 spacing grooves, 17 stoppers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a filtering device for sewage treatment, comprising a filtering tower 1, a transparent viewing port is arranged on the side wall of the filtering tower 1, which is convenient for constantly monitoring the condition in the filtering tower 1, a water inlet is arranged at the upper end of the filtering tower 1, a water outlet is arranged at the lower end of the filtering tower 1, a plurality of sewage outlets 2 are arranged on the side wall of the filtering tower 1, a sewage collecting hopper 3 with a V-shaped section is arranged in each sewage outlet 2, the sewage collecting hopper 3 is connected with the lower edge of the sewage outlet 2 in a sealing and rotating manner, the rotating directions of two adjacent sewage collecting hoppers 3 during sewage discharging are opposite, the sewage collecting hopper 3 comprises a filtering plate 4, a baffle plate 5 and two side plates, the filtering plate 4 and the baffle plate 5 are fixedly connected with an angle smaller than 90 degrees, the filtering plates 4 are arranged in the filtering tower 1 in a staggered manner from the upper layer to the lower layer, which can increase the filtering of sewage, thereby ensuring, can filter the sewage overflowing the sewage collecting hopper 3 when the water inflow is large.

In the utility model, the outer side wall of the baffle 5 is fixedly connected with a handle, which is convenient during sewage discharge, the filter plate 4 is arranged in the filter tower 1 and is uniformly provided with a plurality of filter holes 6, along with the descending of the height of the filter tower 1, the smaller the aperture of the filter holes 6 on the filter plate 4 is, the object particles in the sewage can be removed step by step in the flowing process from top to bottom in the filter tower 1, it is worth mentioning that the upper side wall of the filter plate 4 is uniformly provided with a plurality of bulges, which can prevent the filter holes 6 from being blocked by some impurities in the sewage, the upper edge of the baffle 5 is fixedly connected with a clamping block 7, the filter tower 1 is provided with a clamping groove 8 matched with the clamping block 7, the clamping block 7 is detachably connected with the clamping groove 8 through a fixing mechanism 9, which can enable the baffle 5 to further seal the filter tower 1, concretely, the fixing mechanism 9 comprises a fixing block 12 rotatably connected with the filter tower, the fixed block 12 is positioned at the upper end of the clamping groove 8.

The utility model discloses in, filter tower 1 lower extreme lateral wall circumference fixedly connected with album dirty groove 10, be equipped with a plurality of stop gear 11 in the lateral wall of album dirty groove 10, it is concrete, stop gear 11 is including setting up spout 13 on album dirty groove 10 lateral wall, spout 13 has gag lever post 15 through 14 sliding connection of spacing spring, be equipped with spacing groove 16 on the gag lever post 15, the stopper 17 of the dirty groove 10 lateral wall of collection through reset spring fixedly connected with T shape, stopper 17's one end run through the lateral wall setting of album dirty groove 10 and with the 16 phase-matches of spacing groove, when the upset collection dirt is fought 3 and is arranged mud, gag lever post 15 can be with the debris water conservancy diversion in the sewage to the dirty inslot 10 of collection.

The utility model discloses its functional principle is explained to following mode of operation of accessible: before using this device, rotate joint piece 7 top with fixed block 12, make joint piece 7 fix in joint groove 8, baffle 5 can seal up drain 2 this moment, open water inlet and delivery port again, sewage can flow down through the filtration of filter 4 layer upon layer from filter tower 1 upper end, it is great to lean on the aperture of filtering hole 6 on the filter 4 of last position, can filter the great impurity of granule in the sewage, it is less to lean on the aperture of filtering hole 6 on the filter 4 of lower position, can further filter the tiny particle in the sewage.

The amount of impurities accumulated in the dirt collecting hopper 3 can be seen through the observation port on the tower wall, when the dirt collecting hopper 3 is filled with dirt, water stops entering, the limiting block 17 on the side wall of the dirt collecting groove 10 is pulled outwards, the limiting block 17 can be moved out of the limiting groove 16, the limiting rod 15 in the sliding groove 13 slides upwards under the action of the limiting spring 14, the fixing block 12 is rotated, the handle is pulled to turn the dirt collecting hopper 3 over, and the impurities in the dirt collecting hopper are poured into the dirt collecting groove 10.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A filtering device for sewage treatment comprises a filtering tower (1) and is characterized in that a water inlet is formed in the upper end of the filtering tower (1), a water outlet is formed in the lower end of the filtering tower (1), a plurality of sewage draining ports (2) are formed in the side wall of the filtering tower (1), a sewage collecting hopper (3) with a V-shaped cross section is arranged in each sewage draining port (2), the sewage collecting hopper (3) is connected with the lower edge of each sewage draining port (2) in a sealing and rotating manner, each sewage collecting hopper (3) comprises a filtering plate (4), a baffle plate (5) and two side plates, the baffle plate (5) is connected with the sewage draining ports (2) in a sealing and detachable manner, the filtering plate (4) is arranged in the filtering tower (1) and is uniformly provided with a plurality of filtering holes (6), a clamping block (7) is fixedly connected to the upper edge of the baffle plate (5), and a clamping groove (8) matched with the clamping block (7) is formed in the filtering, the joint block (7) is detachably connected with the joint groove (8) through a fixing mechanism (9), the outer side wall circumferential direction of the lower end of the filter tower (1) is fixedly connected with a sewage collecting groove (10), and a plurality of limiting mechanisms (11) are arranged in the side wall of the sewage collecting groove (10).

2. A filtering device for sewage treatment according to claim 1, characterized in that the fixing means (9) comprises a fixing block (12) rotatably connected to the filtering tower (1), said fixing block (12) being located at the upper end of the catching groove (8).

3. The filtering device for sewage treatment according to claim 1, wherein the limiting mechanism (11) comprises a sliding groove (13) arranged on the side wall of the sewage collecting groove (10), the sliding groove (13) is slidably connected with a limiting rod (15) through a limiting spring (14), a limiting groove (16) is arranged on the limiting rod (15), the outer side wall of the sewage collecting groove (10) is fixedly connected with a T-shaped limiting block (17) through a reset spring, and one end of the limiting block (17) penetrates through the side wall of the sewage collecting groove (10) and is matched with the limiting groove (16).

4. A filter unit for sewage treatment according to claim 1, characterized in that the upper side wall of the filter plate (4) is evenly arranged with a plurality of protrusions.

5. A filtering device for sewage treatment according to claim 1, characterized in that the outer side wall of the filtering tower (1) is provided with a vertically arranged viewing port.