CN211659367U

CN211659367U - Domestic sewage treatment equipment with layered filtering structure

Info

Publication number: CN211659367U
Application number: CN201922058445.6U
Authority: CN
Inventors: 璧典腑; 赵中
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-10-13
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a domestic sewage treatment device with layered filtration, including casing and filter screen, the right downside of casing is provided with the drain pipe, and the internally mounted of drain pipe has the rotary valve, the filter screen is installed in the upper portion of casing, and the outside of filter screen is connected with the mount, the left side of mount is provided with the fixed plate, and installs in the left side of fixed plate and draw the handle, the downside of filter screen is provided with the filter layer, and the outside of filter layer is connected with the link. The device is provided with can pivoted mount, and the mount passes through the bearing and links to each other with the casing for the mount can rotate along the casing, and the filter residue of filter screen is cleared up in the cooperation, and the filter layer is used for crossing the debris of tiny granule in the sewage, and the filter screen filters large size debris, and the filter screen uses with the filter layer cooperation, plays the filterable effect of layering, through changeing the link from the casing, conveniently dismantles the bolt, makes the filter layer be convenient for dismantle from the link, conveniently changes the filter layer.

Description

Domestic sewage treatment equipment with layered filtering structure

Technical Field

The utility model relates to a sewage treatment technical field specifically is a domestic sewage treatment device with layered filtration.

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.

The existing sewage treatment equipment often generates sewage in family life, and most of the sewage treatment equipment adopts an untreated mode and directly pours the sewage into a sewer so as to easily cause the blockage phenomenon of a sewer pipeline.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic sewage treatment device with layered filtration to solve the sewage treatment device who proposes in the above-mentioned background art, in the family life, often produce sewage, when sewage treatment, most adopt the untreated mode, directly pour sewage into the sewer in, cause the problem of sewer pipe's jam easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a domestic sewage treatment device with layered filtration structure, includes casing and filter screen, the right downside of casing is provided with the drain pipe, and the internally mounted of drain pipe has the rotary valve, the filter screen is installed in the upper portion of casing, and the outside of filter screen is connected with the mount, the left side of mount is provided with the fixed plate, and the left side of fixed plate installs and draw the handle, the downside of filter screen is provided with the filter layer, and the outside of filter layer is connected with the link.

Preferably, the outer side of the bottom of the shell is provided with a limiting seat, and the shell is matched with the opening at the inner side of the limiting seat.

Preferably, the right side of the fixed frame is sleeved with a bearing, and the fixed frame forms a rotating structure with the shell through the bearing.

Preferably, the outer side surface of the fixing frame is provided with a slide bar, the outer side of the slide bar is connected with a slide rail, and the fixing frame forms a sliding structure through the slide bar and the slide rail.

Preferably, the edge of filter layer installs the bolt, and the filter layer passes through to constitute the block structure between bolt and the link.

Preferably, the rotating shaft is installed on the right side of the connecting frame, and the connecting frame forms a rotating structure with the shell through the rotating shaft.

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

1. the device is provided with a limiting seat, and because the hole on the inner side of the limiting seat is matched with the shell, the stability of the whole device is increased and the device is prevented from side turning over by placing the shell into the inner side of the limiting seat; the filter screen is provided with a rotatable fixing frame, and the fixing frame is connected with the shell through a bearing, so that the fixing frame can rotate along the shell and is matched with the filter screen to clean filter residues of the filter screen;

2. the sliding strips and the sliding rails are arranged, so that the fixing frame can slide out of the shell along the sliding rails, the sliding strips are connected to two ends of the bearing supporting plate, and the filter screen is moved out of the shell to be cleaned; the sewage treatment device is provided with a filtering layer, the filtering layer is used for filtering small-particle impurities in sewage, the filtering net is used for filtering large-size impurities, and the filtering net and the filtering layer are matched for use to achieve the layered filtering effect;

3. be provided with the pivot, through changeing the link from the casing, conveniently dismantle the bolt for the filter layer is convenient for dismantle from the link, conveniently changes the filter layer.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the slide bar and the slide rail of the present invention;

FIG. 3 is a schematic view of the top view structure of the fixing frame and the housing of the present invention;

fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a drain pipe; 3. rotating the valve; 4. a limiting seat; 5. a filter screen; 6. a fixed mount; 7. a bearing; 8. a fixing plate; 9. pulling a handle; 10. a slide bar; 11. a slide rail; 12. a filter layer; 13. a bolt; 14. a connecting frame; 15. a rotating shaft.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a domestic sewage treatment device with a layered filtering structure comprises a shell 1 and a filtering net 5, wherein a drain pipe 2 is arranged at the lower right side of the shell 1, a rotary valve 3 is arranged in the drain pipe 2, a limiting seat 4 is arranged at the outer side of the bottom of the shell 1, the shell 1 is matched with an opening at the inner side of the limiting seat 4, an oil hole is wiped at the inner side of the limiting seat 4, the limiting seat 4 is matched with the shell 1, the limiting seat 4 limits the position of the shell 1, the device is provided with the limiting seat 4, and the shell 1 is placed into the inner side of the limiting seat 4 because the hole at the inner side of the limiting seat 4 is matched with the shell 1, so that the overall stability of the device is increased;

the filter screen 5 is arranged on the upper part of the shell 1, the outer side of the filter screen 5 is connected with a fixing frame 6, the right side of the fixing frame 6 is sleeved with a bearing 7, the fixing frame 6 forms a rotating structure with the shell 1 through the bearing 7, the inner ring and the outer ring of the bearing 7 can rotate relatively, the inner ring of the bearing 7 is connected with the fixing frame 6, the outer ring of the bearing 7 is connected with the shell 1, the fixing frame 6 can rotate along the shell 1 and is provided with the fixing frame 6 capable of rotating, and the fixing frame 6 is connected with the shell 1 through the bearing 7, so that the fixing frame 6 can rotate along the shell 1 and is matched with the filter; a fixed plate 8 is arranged on the left side of the fixed frame 6, a pull handle 9 is arranged on the left side of the fixed plate 8, a slide bar 10 is arranged on the outer side surface of the fixed frame 6, a slide rail 11 is connected to the outer side of the slide bar 10, the fixed frame 6 forms a sliding structure with the slide rail 11 through the slide bar 10, the slide bar 10 is matched with the slide rail 11, the slide bar 10 is connected with the fixed frame 6, the fixed frame 6 can rotate along the slide rail 11, the slide bar 10 and the slide rail 11 are arranged, the fixed frame 6 can slide out of the shell 1 along the slide rail 11, the slide bar 10 is also connected to two ends of a supporting plate of the bearing 7, and;

the filtering layer 12 is arranged on the lower side of the filtering net 5, the connecting frame 14 is connected to the outer side of the filtering layer 12, the bolt 13 is installed at the edge of the filtering layer 12, the filtering layer 12 and the connecting frame 14 form a clamping structure through the bolt 13, the bolt 13 is connected with the filtering layer 12 and the connecting frame 14, the bolt 13 is screwed, the filtering layer 12 is clamped in the connecting frame 14, the filtering layer 12 is arranged, the filtering layer 12 is used for filtering small-particle impurities in sewage, the filtering net 5 filters large-size impurities, and the filtering net 5 and the filtering layer 12 are matched for use to achieve the layered filtering effect; pivot 15 is installed on the right side of link 14, and link 14 constitutes through pivot 15 and casing 1 between and to turn to the structure, and pivot 15 coincide with the cell body in the casing 1, and pivot 15 links to each other with link 14, and link 14 can be provided with pivot 15 along the casing 1 internal rotation, through changeing link 14 from casing 1, conveniently dismantles bolt 13 for filter layer 12 is convenient for dismantle from link 14, conveniently changes filter layer 12.

The working principle is as follows: for the sewage treatment equipment, firstly, the limiting seat 4 is placed at a proper position, the rotary valve 3 in the drain pipe 2 is closed, the shell 1 is placed at the inner side of the limiting seat 4, domestic sewage is poured into the shell 1, the sewage falls on the filter screen 5, large-size impurities can be blocked by the filter screen 5 and prevented from falling, the rest sewage falls on the filter layer 12 for secondary filtration, the sewage is filtered and falls at the bottom of the shell 1, when the sewage needs to be cleaned, the pull handle 9 is pulled, the pull handle 9 can rotate along the fixed plate 8 and is pulled outwards, the fixed frame 6 is pulled, the slide strip 10 is driven to slide along the slide rail 11, the fixed frame 6 is pulled out of the shell 1, a connecting block connected with the bearing 7 is positioned in the shell 1, an external garbage can is placed at the lower side of the fixed frame 6, the fixed frame 6 rotates along the bearing 7, impurities on the filter screen 5 fall, the filter screen 5 is cleaned, after the cleaning, the fixing frame 6 is rotated back, the fixing frame is pushed back into the shell 1, the handle 9 is rotated back to the original position, the handle 9 on the connecting frame 14 is pulled, the connecting frame 14 drives the rotating shaft 15 to rotate, the filter layer 12 is rotated out of the shell 1, the bolt 13 is unscrewed, the filter layer 12 is taken down, the filter layer 12 is replaced, the bolt 13 is screwed down after the replacement, the connecting frame 14 is rotated back to the original position, after the use is finished, the drain pipe 2 faces to the drainage position, the rotary valve 3 is rotated, filtered sewage in the shell 1 is discharged, and therefore the using process of the whole sewage treatment equipment is completed.

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 treatment equipment with layered filter structure, includes casing (1) and filter screen (5), its characterized in that: the right lower side of casing (1) is provided with drain pipe (2), and the internally mounted of drain pipe (2) has rotary valve (3), install on the upper portion of casing (1) filter screen (5), and the outside of filter screen (5) is connected with mount (6), the left side of mount (6) is provided with fixed plate (8), and the left side of fixed plate (8) is installed and is drawn handle (9), the downside of filter screen (5) is provided with filter layer (12), and the outside of filter layer (12) is connected with link (14).

2. The domestic sewage treatment apparatus having a layered filtering structure according to claim 1, wherein: the outer side of the bottom of the shell (1) is provided with a limiting seat (4), and the opening of the inner side of the shell (1) is matched with the opening of the inner side of the limiting seat (4).

3. The domestic sewage treatment apparatus having a layered filtering structure according to claim 1, wherein: the right side of the fixed frame (6) is sleeved with a bearing (7), and the fixed frame (6) forms a rotating structure with the shell (1) through the bearing (7).

4. The domestic sewage treatment apparatus having a layered filtering structure according to claim 1, wherein: the outer side surface of the fixing frame (6) is provided with a sliding strip (10), the outer side of the sliding strip (10) is connected with a sliding rail (11), and the fixing frame (6) forms a sliding structure through the sliding strip (10) and the sliding rail (11).

5. The domestic sewage treatment apparatus having a layered filtering structure according to claim 1, wherein: the edge of the filter layer (12) is provided with a bolt (13), and the filter layer (12) forms a clamping structure with the connecting frame (14) through the bolt (13).

6. The domestic sewage treatment apparatus having a layered filtering structure according to claim 1, wherein: the right side of link (14) is installed pivot (15), and link (14) constitute through pivot (15) and casing (1) between and turn to the structure.