CN218794124U

CN218794124U - Domestic sewage filter material device

Info

Publication number: CN218794124U
Application number: CN202222591505.2U
Authority: CN
Inventors: 于海波; 杨倩; 李俊南
Original assignee: Guangdong Fenghe Water Ecological Technology Co ltd
Current assignee: Guangdong Fenghe Water Ecological Technology Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-04-07
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to a domestic sewage treatment technical field specifically is a domestic sewage filter material device, including the barrel, be fixed with first sheet frame and second sheet frame on the inner wall of barrel respectively, the embedding of first sheet frame internal fixation has the grid, and the last fixed embedding of second sheet frame has the filter screen. The utility model discloses a strain a section of thick bamboo and can pass through the transport to sewage, can carry out the isolation of small-size rubbish through the grid, can filter particulate impurity through the filter screen, improve the purification quality that sewage got into the sedimentation tank, through the clearance passageway with grid and filter screen position, can carry out the blanking when corresponding rubbish can't pass through, when the clearance, open the sealing plug and can retrieve the waste material.

Description

Domestic sewage filter material device

Technical Field

The utility model relates to a domestic sewage treatment technical field specifically is a domestic sewage filter material device.

Background

Domestic sewage is wastewater discharged in daily life of residents and mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprises and toilets.

The pollutants contained in the domestic sewage are mainly organic matters (such as protein, carbohydrate, fat, urea, ammonia nitrogen and the like) and a large amount of pathogenic microorganisms (such as parasitic ova, enteroinfectious viruses and the like).

For example, according to an authorization notice No. CN217163534U, the domestic sewage filtering device comprises a tank body, a filtering mechanism and a conical baffle, wherein the conical baffle is fixedly installed inside the tank body, the filtering mechanism is arranged inside the tank body, and the filtering mechanism comprises a hydraulic oil cylinder and a metal filtering screen plate.

Above-mentioned utility model domestic sewage filter material device, through letting in the inside of jar body with sewage, its metal filter plate filters the sewage from outlet exhaust, stop the slag charge in the sewage in the jar body inside, start-up hydraulic cylinder promotes the push pedal and reciprocates along the polished rod, make the brush on the left of the metal filters board, prevent that the slag charge from blockking up the metal filter plate, the come-up phenomenon can prevent the slag charge from appearing under the more condition of sewage in the setting of its toper baffle, avoid the slag charge come-up to block up the metal filter plate, the practicality of domestic sewage filter material device has been improved, make domestic sewage filter material effect better.

At present, domestic sewage is when handling, after carrying out preliminary solid-liquid separation, still has some miniature rubbish and grit granule in the sewage, if directly discharge and carry out the sedimentation treatment in the sedimentation tank, then lead to sedimentation tank bottom siltation dirt very easily, the later stage clearance is got up comparatively trouble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic sewage filter material device to solve the problem to small-size rubbish and grit granule secondary filter.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a domestic sewage filter material device, includes the barrel, be fixed with first sheet frame and second sheet frame on the inner wall of barrel respectively, the embedding of first sheet frame internal fixation has the grid, the last fixed embedding of second sheet frame has the filter screen.

Preferably, flange interfaces are fixed at two ends of the cylinder body and are connected with a sewage discharge pipeline of the solid-liquid separation equipment.

Preferably, the lower extreme of barrel is fixed with the stand, and the quantity of stand is four, and evenly distributed sets up.

Preferably, a built-in sleeve is fixedly embedded in the cylinder body, a cleaning channel is fixedly embedded in the built-in sleeve, and the waste materials can be collected through gravity blanking so as to be convenient for centralized processing.

Preferably, the lower end of the cleaning channel is covered and plugged with a sealing plug, and a handle is fixed on the sealing plug and can be manually rotated to operate the sealing plug.

Preferably, the inner wall of the cleaning channel is provided with an internal thread, and the sealing plug is provided with an external thread in threaded butt joint with the internal thread, so that the sealing plug and the cleaning channel can be conveniently mounted and dismounted.

Preferably, a washing interface vertically corresponding to the cleaning channel is fixedly embedded into the barrel, and a valve is embedded into the washing interface and can be aligned to the cleaning channel to supply water for auxiliary cleaning.

Preferably, the filter screen is made of any one of an activated carbon net or a non-woven fabric net, and can further filter particulate impurities.

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

1. the utility model discloses a strain a section of thick bamboo and can pass through the transport to sewage, can carry out the isolation of small-size rubbish through the grid, can filter particle impurity through the filter screen, improve the purification quality that sewage got into the sedimentation tank.

2. The utility model discloses a with the clearance passageway of grid and filter screen position, can carry out the blanking when corresponding rubbish can't pass through, when the clearance, open the sealing plug and can retrieve the waste material.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the grid shape of the present invention;

FIG. 3 is a schematic view of the filter screen structure of the present invention;

fig. 4 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. a cylinder body; 11. a first plate frame; 12. a grid; 13. a second plate frame; 14. filtering with a screen; 2. a flange interface; 21. a column; 3. a sleeve is arranged inside; 31. cleaning the channel; 32. a sealing plug; 33. a handle; 4. an internal thread; 41. an external thread; 5. flushing the interface; 51. and (4) a valve.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example I

Referring to fig. 1, 2 and 3, a domestic sewage filtering device includes a cylinder 1, a first plate frame 11 and a second plate frame 13 are respectively fixed on the inner wall of the cylinder 1, a grid 12 is fixed in the first plate frame 11, and a filter screen 14 is fixed on the second plate frame 13.

Referring to fig. 1, flange connectors 2 are fixed at both ends of a cylinder 1 and connected to a sewage pipe of solid-liquid separation equipment.

Referring to fig. 1, the lower end of the cylinder 1 is fixed with four columns 21, and the columns 21 are uniformly distributed.

In use, the present embodiment: the grids 12 are made of stainless steel material and are distributed in a vertical criss-cross arrangement.

Example II

Referring to fig. 1, 2 and 3, in this embodiment, a domestic sewage filtering device is further described with respect to example 1, and includes a barrel 1, a first plate frame 11 and a second plate frame 13 are respectively fixed on an inner wall of the barrel 1, a grid 12 is fixed and embedded in the first plate frame 11, and a filter screen 14 is fixed and embedded in the second plate frame 13.

Referring to fig. 1 and 4, a flushing port 5 vertically corresponding to the cleaning channel 31 is fixedly embedded in the cylinder 1, and a valve 51 is embedded in the flushing port 5 and can be aligned with the cleaning channel 31 for supplying water and assisting in cleaning.

This embodiment is used: when difficulty appears in the row material of clearance passageway 31, pass through the pipeline with outside water pump and wash interface 5 butt joint, open valve 51, can wash by water to washing passageway 31, realize supplementary ejection of compact.

Example III

Referring to fig. 1, 2 and 3, the present embodiment further illustrates another embodiment, and the filtering device for domestic sewage includes a cylinder 1, a first plate frame 11 and a second plate frame 13 are respectively fixed on an inner wall of the cylinder 1, a grid 12 is fixed in the first plate frame 11, and a filter screen 14 is fixed on the second plate frame 13.

Referring to fig. 1, the lower end of the cylinder 1 is fixed with four upright posts 21, and the upright posts 21 are uniformly distributed.

Referring to fig. 1 and 4, a built-in sleeve 3 is fixedly embedded in the cylinder 1, and a cleaning channel 31 is fixedly embedded in the built-in sleeve 3, so that the waste materials can be collected by gravity blanking, and the centralized processing is facilitated.

Referring to fig. 1 and 4, the lower end of the cleaning channel 31 is covered and plugged with a sealing plug 32, and a handle 33 is fixed on the sealing plug 32, and the sealing plug 32 can be manually rotated for operation.

Referring to fig. 1 and 4, the inner wall of the cleaning passage 31 is provided with an internal thread 4, and the sealing plug 32 is provided with an external thread 41 which is in threaded butt joint with the internal thread 4, so that the sealing plug 32 and the cleaning passage 31 can be conveniently mounted and dismounted.

Referring to fig. 3, the filter screen 14 is made of either an activated carbon mesh or a nonwoven fabric mesh, and can further filter particulate impurities.

In use, the present embodiment: when carrying out sewage transport, sewage can block small-size rubbish through grid 12 in barrel 1, can filter particulate impurity through filter screen 14, because the effect of gravity, small-size rubbish and particulate impurity can fall into the clearance passageway 31 of corresponding position, rotate sealing plug 32 through handle 33 for two screw threads of inside and outside setting, mutual thread separation can be opened sealing plug 32, carries out the garbage cleaning.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a domestic sewage filter material device, includes barrel (1), its characterized in that: be fixed with first sheet frame (11) and second sheet frame (13) on the inner wall of barrel (1) respectively, first sheet frame (11) internal fixation embedding has grid (12), fixed embedding has filter screen (14) on second sheet frame (13).

2. The domestic sewage filter material device of claim 1, wherein: and flange connectors (2) are fixed at two ends of the cylinder body (1).

3. The domestic sewage filter material device of claim 1, wherein: the lower end of the cylinder body (1) is fixed with an upright post (21).

4. The domestic sewage filter material device of claim 1, wherein: a built-in sleeve (3) is fixedly embedded in the cylinder body (1), and a cleaning channel (31) is fixedly embedded in the built-in sleeve (3).

5. The domestic sewage filter material apparatus of claim 4, wherein: the lower end of the cleaning channel (31) is covered with a sealing plug (32), and a handle (33) is fixed on the sealing plug (32).

6. The domestic sewage filter material apparatus of claim 5, wherein: the inner wall of the cleaning channel (31) is provided with an internal thread (4), and the sealing plug (32) is provided with an external thread (41) which is in threaded butt joint with the internal thread (4).

7. The domestic sewage filter material device of claim 1, wherein: the cleaning device is characterized in that a flushing port (5) vertically corresponding to the cleaning channel (31) is fixedly embedded in the cylinder body (1), and a valve (51) is embedded in the flushing port (5).

8. The domestic sewage filtering device according to claim 1, wherein: the filter screen (14) is made of any one of an activated carbon net or a non-woven fabric net.