CN211935752U

CN211935752U - Sewage treatment is with convenient filtration who maintains

Info

Publication number: CN211935752U
Application number: CN201922341613.2U
Authority: CN
Inventors: 徐飞
Original assignee: Nanan Yicheng Machinery Technology Co Ltd
Current assignee: Nanan Yicheng Machinery Technology Co Ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-11-17
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a filtration that sewage treatment was maintained with convenience, including casing and sealed lid, sealed lid sets up the top at the casing, the top of sealed lid is provided with the inlet tube, the bottom of inlet tube runs through sealed lid and extends to the inside of casing, the thread bush is installed to the bottom of sealed lid, the thread groove has been seted up at the top of casing, the bottom of thread bush runs through the thread groove and extends to its inside, the surface and the thread groove threaded connection of thread bush, the inside of casing is provided with filtering component. The utility model discloses a rotating sealed lid, taking out sealed lid from the top of casing, making the position sleeve of sealed lid bottom take out from the spacing groove simultaneously, can take out the filter screen from the casing, the dismouting mode is fairly simple, and labour saving and time saving has not only reduced staff's intensity of labour moreover, is convenient for maintain the filter screen, brings very big facility for the user.

Description

Sewage treatment is with convenient filtration who maintains

Technical Field

The utility model relates to a sewage treatment technical field specifically is a filtration of convenient maintenance is used to sewage treatment.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is by wide application in building, agriculture, traffic, the energy, the petrochemical industry, the environmental protection, city view, medical treatment, each field such as food and beverage, filtering structure need be used to in sewage treatment's in-process, filtering structure is at long-time use, more impurity can be gathered to the filter screen surface, need maintain the filter screen, the dismouting of being not convenient for of present current filtering structure, because the dismouting process is more loaded down with trivial details, not only waste time and energy, and staff's intensity of labour has been increased, make the maintenance process of filter screen complicated, bring very big inconvenience for the user, we propose a sewage treatment with convenient filtration of maintaining for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment is with convenient filtration of maintaining to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a filtering structure convenient to maintain for sewage treatment comprises a shell and a sealing cover, wherein the sealing cover is arranged at the top of the shell, a water inlet pipe is arranged at the top of the sealing cover, the bottom end of the water inlet pipe penetrates through the sealing cover and extends into the shell, a threaded sleeve is arranged at the bottom of the sealing cover, a threaded groove is formed in the top of the shell, the bottom of the threaded sleeve penetrates through the threaded groove and extends into the threaded groove, the surface of the threaded sleeve is in threaded connection with the threaded groove, and a filtering assembly is arranged in the shell;

the filter assembly comprises a fixing plate, the fixed plate is installed on the inner surface of the shell, a fixing sleeve is installed at the top of the fixed plate, an installation sleeve is arranged at the top of the fixed plate, an installation groove is formed in the bottom of the installation sleeve, the bottom of the fixing sleeve is penetrated through the installation groove and extends to the interior of the fixing sleeve, a filter screen is installed on the inner wall of the installation sleeve, a limiting sleeve is installed at the top of the installation sleeve, a limiting groove is formed in the top of the limiting sleeve, a positioning sleeve is installed at the bottom of the sealing cover, the bottom of the positioning sleeve is penetrated through the limiting groove and extends to the interior of the positioning sleeve.

Preferably, the outer surface of the sealing cover is provided with an anti-slip sleeve.

Preferably, the bottom of the sealing cover is provided with a fastening sleeve, the inner wall of the fastening sleeve is provided with a fastening pad, and one side of the fastening pad, which is close to the shell, is in close contact with the shell.

Preferably, the outer surface of the mounting sleeve is movably connected with the inner wall of the shell and the fixing plate respectively.

Preferably, the top of the limiting sleeve is provided with a sealing gasket, and the surface of the sealing gasket is movably connected with the positioning sleeve.

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

1. the utility model discloses a rotating sealed lid, taking out sealed lid from the top of casing, making the position sleeve of sealed lid bottom take out from the spacing groove simultaneously, can take out the filter screen from the casing, the dismouting mode is fairly simple, and labour saving and time saving has not only reduced staff's intensity of labour moreover, is convenient for maintain the filter screen, brings very big facility for the user.

2. The utility model discloses a set up the lag and played the effect of the sealed lid of being convenient for to rotate, mutually support through adapter sleeve and fastening pad, played the effect that seals up the gap between casing and the sealed lid, sealed pad through setting up, played the effect of protecting spacing groove and position sleeve.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

3 fig. 3 2 3 is 3 a 3 partial 3 enlarged 3 view 3 of 3 a 3- 3 a 3 in 3 fig. 3 1 3 according 3 to 3 the 3 present 3 invention 3. 3

In the figure: the device comprises a shell 1, a sealing cover 2, a water inlet pipe 3, a thread sleeve 4, a thread groove 5, a filtering component 6, a fixing plate 61, a fixing sleeve 62, a mounting sleeve 63, a mounting groove 64, a filtering net 65, a limiting sleeve 66, a limiting groove 67, a positioning sleeve 68, an antiskid sleeve 7, a fastening sleeve 8, a fastening pad 9 and a sealing pad 10.

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. 1-2, a filtering structure for sewage treatment, which is convenient to maintain, includes a housing 1 and a sealing cover 2, the sealing cover 2 is disposed on the top of the housing 1, a fastening sleeve 8 is disposed on the bottom of the sealing cover 2, a fastening pad 9 is disposed on the inner wall of the fastening sleeve 8, one side of the fastening pad 9, which is close to the housing 1, is in close contact with the housing 1, and the fastening sleeve 8 and the fastening pad 9 are matched with each other to seal a gap between the housing 1 and the sealing cover 2, a water inlet pipe 3 is disposed on the top of the sealing cover 2, the bottom end of the water inlet pipe 3 penetrates through the sealing cover 2 and extends into the housing 1, a threaded sleeve 4 is disposed on the bottom of the sealing cover 2, a threaded groove 5 is disposed on the top of the housing 1, the bottom of the threaded sleeve 4 penetrates through the threaded groove 5 and extends into the interior, the surface of the threaded sleeve 4 is, the sealing cover 2 is convenient to rotate by arranging the protective sleeve 7, and the filtering assembly 6 is arranged inside the shell 1.

The filtering component 6 comprises a fixing plate 61, the fixing plate 61 is arranged on the inner surface of the shell 1, a fixing sleeve 62 is arranged at the top of the fixing plate 61, an installation sleeve 63 is arranged at the top of the fixing plate 61, the outer surface of the installation sleeve 63 is respectively movably connected with the inner wall of the shell 1 and the fixing plate 61, an installation groove 64 is formed in the bottom of the installation sleeve 63, the bottom of the fixing sleeve 62 penetrates through the installation groove 64 and extends into the installation groove 64, the surface of the fixing sleeve 62 is movably connected with the installation groove 64, a filter screen 65 is arranged on the inner wall of the installation sleeve 63, a limiting sleeve 66 is arranged at the top of the installation sleeve 63, a limiting groove 67 is formed in the top of the limiting sleeve 66, a positioning sleeve 68 is arranged at the bottom of the sealing cover 2, the bottom of the positioning sleeve 68 penetrates through the limiting groove 67 and extends into the positioning sleeve, the surface, through setting up sealed 10 of filling up, played the effect of protecting spacing groove 67 and position sleeve 68, prevent that water from getting into the spacing groove 67, lead to the corrosion phenomenon to appear in spacing groove 67 and position sleeve 68.

The working principle is as follows: when the device is used, the water inlet pipe 3 is communicated with a sewage source through the external water pipe, sewage enters the shell 1, the filter screen 65 in the shell 1 filters the sewage, more impurities can be accumulated on the surface of the filter screen 65 in the long-time use process of the filter screen 65, the filter screen 65 needs to be maintained, the threaded sleeve 4 at the bottom of the sealing cover 2 is separated from the threaded groove 5 on the shell 1 by rotating the sealing cover 2, meanwhile, the positioning sleeve 68 at the bottom of the sealing cover 2 is taken out of the limiting groove 67 on the limiting sleeve 66, the sealing cover 2 is taken out of the top of the shell 1, the filter screen 65 can be taken out of the shell 1 due to the movable connection of the mounting groove 64 on the mounting sleeve 63 and the fixing sleeve 62, the filter screen 65 is cleaned or replaced, the cleaned or replaced filter screen 65 is inserted into the surface of the fixing sleeve 62 through the mounting groove 64 at the bottom of the, make sealed lid 2 and casing 1 form a whole, can accomplish the installation, the dismouting mode is fairly simple, not only labour saving and time saving has reduced staff's intensity of labour moreover, is convenient for maintain filter screen 65, brings very big facility for the user.

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 sewage treatment is with convenient filtration who maintains, includes casing (1) and sealed lid (2), its characterized in that: the sealing cover (2) is arranged at the top of the shell (1), a water inlet pipe (3) is arranged at the top of the sealing cover (2), the bottom end of the water inlet pipe (3) penetrates through the sealing cover (2) and extends into the shell (1), a threaded sleeve (4) is installed at the bottom of the sealing cover (2), a threaded groove (5) is formed in the top of the shell (1), the bottom of the threaded sleeve (4) penetrates through the threaded groove (5) and extends into the interior of the threaded sleeve, the surface of the threaded sleeve (4) is in threaded connection with the threaded groove (5), and a filtering component (6) is arranged in the shell (1);

the filter assembly (6) includes a fixing plate (61), the fixing plate (61) is installed on the inner surface of the housing (1), the top of the fixed plate (61) is provided with a fixed sleeve (62), the top of the fixed plate (61) is provided with an installation sleeve (63), the bottom of the mounting sleeve (63) is provided with a mounting groove (64), the bottom of the fixing sleeve (62) penetrates through the mounting groove (64) and extends into the mounting groove, a filter screen (65) is arranged on the inner wall of the mounting sleeve (63), a limiting sleeve (66) is arranged at the top of the mounting sleeve (63), the top of the limiting sleeve (66) is provided with a limiting groove (67), the bottom of the sealing cover (2) is provided with a positioning sleeve (68), the bottom of position sleeve (68) runs through spacing groove (67) and extends to its inside, the surface and the spacing groove (67) threaded connection of position sleeve (68).

2. A conveniently maintained filter structure for wastewater treatment according to claim 1, wherein: and an anti-slip sleeve (7) is arranged on the outer surface of the sealing cover (2).

3. A conveniently maintained filter structure for wastewater treatment according to claim 1, wherein: the bottom of the sealing cover (2) is provided with a fastening sleeve (8), the inner wall of the fastening sleeve (8) is provided with a fastening pad (9), and one side of the fastening pad (9) close to the shell (1) is in close contact with the shell.

4. A conveniently maintained filter structure for wastewater treatment according to claim 1, wherein: the outer surface of the mounting sleeve (63) is movably connected with the inner wall of the shell (1) and the fixing plate (61) respectively.

5. A conveniently maintained filter structure for wastewater treatment according to claim 1, wherein: sealing gasket (10) is installed at the top of stop collar (66), the surface and the position sleeve (68) swing joint of sealing gasket (10).