CN212396025U

CN212396025U - Convenient filter equipment for sewage treatment who maintains

Info

Publication number: CN212396025U
Application number: CN202020679871.1U
Authority: CN
Inventors: 赵雅丽
Original assignee: Jilin Tuowei Environmental Protection Group Co Ltd
Current assignee: Jilin Tuowei Environmental Protection Group Co Ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-01-26
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a convenient-to-maintain filtering device for sewage treatment, which comprises a shell component and a filtering component, wherein the filtering component is fixedly arranged inside the shell component; the shell assembly comprises a shell, a cover plate, two insertion blocks, a water inlet pipe, a water outlet pipe and a valve, wherein the cover plate is arranged at the top of the shell, the number of the insertion blocks is two, the two insertion blocks are respectively inserted into the left side and the right side of the top of the shell, and the top of each insertion block is fixedly connected with the bottom of the cover plate. The utility model discloses a mutually supporting of shell subassembly and filter assembly has realized a convenient filter equipment for sewage treatment who maintains, has greatly simplified the dismantlement process of filter screen, does not use bolt and nut, and the staff dismantles very labour saving and time saving, has alleviateed staff's work burden, makes things convenient for the staff to dredge the filter screen and maintains and change, is favorable to going on of sewage treatment work, and the practicality is high, is fit for using widely.

Description

Convenient filter equipment for sewage treatment who maintains

Technical Field

The utility model relates to a sewage treatment technical field specifically is a convenient filter equipment for sewage treatment who maintains.

Background

Sewage is the discharge water that comes from life and production that receives certain pollution, at the in-process that carries out sewage preliminary treatment, often needs to use filter equipment, the inconvenient filter screen of dismantling of filter equipment for current sewage treatment, and the filter screen adopts a great deal of bolt and nut to install it, and whole dismantlement process need spend the more time of staff and energy, and inconvenient staff maintains filter equipment, has increased staff's work burden, and the practicality is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient filter equipment for sewage treatment who maintains to solve the problem that provides in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a conveniently maintained filtering device for sewage treatment comprises a shell component and a filtering component, wherein the filtering component is fixedly arranged in the shell component;

the water inlet pipe is arranged at the top of the left side of the shell, the valve is arranged on the water outlet pipe, and the water outlet pipe is arranged at the bottom of the right side of the shell;

the filtering component comprises a moving frame arranged in the shell, vertical rods are fixedly connected at four corners of the top of the moving frame, the top ends of the vertical rods are fixedly connected with the bottom of a cover plate, a filtering net is arranged on the inner wall of the moving frame, vertical plates are fixedly connected with the left side and the right side of the bottom of the filtering net, supporting plates are fixedly connected with the left side and the right side of the inner wall of the moving frame, the bottoms of the vertical plates penetrate through the supporting plates and extend to the lower side of the supporting plates, limiting blocks are fixedly connected to one side of the vertical plates and the positions of the top of the supporting plates, the bottoms of the limiting blocks are mutually contacted with the top of the supporting plates, protective shells are fixedly connected with the left side and the right side of the bottom of the moving frame, moving blocks are slidably connected to the inner wall of the protective shells, a handle, the surface of handle and the position that is located the protective housing inside have cup jointed the spring, one side fixedly connected with gag lever post of handle is kept away from to the motion piece, the one end that the motion piece was kept away from to the gag lever post runs through the riser and extends to its inside rather than swing joint.

Preferably, the bottom of the cover plate and the top of the housing are in contact with each other.

Preferably, a surface of the moving frame and an inner wall of the housing contact each other.

Preferably, the surface of the handle is movably sleeved with a first sealing ring at a position outside the protective shell, one side of the first sealing ring close to the protective shell is fixedly connected with the first sealing ring, the surface of the limiting rod is movably sleeved with a second sealing ring at a position outside the protective shell, and one side of the second sealing ring close to the protective shell is fixedly connected with the second sealing ring.

Preferably, one end of the spring, which is far away from the moving block, is fixedly connected with the inner wall of the protective shell, and one end of the spring, which is close to the moving block, is fixedly connected with the moving block.

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

1. the utility model discloses a mutually supporting of shell subassembly and filter assembly has realized a convenient filter equipment for sewage treatment who maintains, has greatly simplified the dismantlement process of filter screen, does not use bolt and nut, and the staff dismantles very labour saving and time saving, has alleviateed staff's work burden, makes things convenient for the staff to dredge the filter screen and maintains and change, is favorable to going on of sewage treatment work, and the practicality is high, is fit for using widely.

2. The utility model discloses a set up first sealing washer, avoid water to get into the protective housing from the gap between handle and the protective housing, through setting up the second sealing washer, avoid water to get into the protective housing from the gap between gag lever post and the protective housing.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

fig. 3 is a structural section view of a top view of the present invention.

In the figure: the device comprises a housing assembly 1, a housing 101, a cover plate 102, an insertion block 103, a water inlet pipe 104, a water outlet pipe 105, a valve 106, a filter assembly 2, a movable frame 201, a vertical rod 202, a filter screen 203, a vertical plate 204, a support plate 205, a limiting block 206, a protective shell 207, a motion block 208, a handle 209, a spring 210, a limiting rod 211, a first sealing ring 3 and a second sealing ring 4.

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 to 3, a filter device for sewage treatment, which is convenient to maintain, includes a housing assembly 1 and a filter assembly 2, wherein the filter assembly 2 is fixedly installed inside the housing assembly 1.

The shell assembly 1 comprises a shell 101, a cover plate 102, insert blocks 103, a water inlet pipe 104, a water outlet pipe 105 and a valve 106, wherein the cover plate 102 is arranged at the top of the shell 101, the bottom of the cover plate 102 is in mutual contact with the top of the shell 101, the number of the insert blocks 103 is two, and the two insert blocks are respectively inserted at the left side and the right side of the top of the shell 101, the top of the insert blocks 103 is fixedly connected with the bottom of the cover plate 102, the insert blocks 103 move upwards to be separated from the shell 101, the water inlet pipe 104 is arranged at the left top of the shell 101, the valve 106 is arranged on the water outlet pipe 105.

The filtering component 2 comprises a movable frame 201 arranged inside a shell 101, the surface of the movable frame 201 is contacted with the inner wall of the shell 101, four corners at the top of the movable frame 201 are fixedly connected with vertical rods 202, the top end of each vertical rod 202 is fixedly connected with the bottom of a cover plate 102, a filter screen 203 is arranged on the inner wall of the movable frame 201, the left side and the right side of the bottom of the filter screen 203 are fixedly connected with vertical plates 204, the left side and the right side of the inner wall of the movable frame 201 are fixedly connected with supporting plates 205, the bottoms of the vertical plates 204 penetrate through the supporting plates 205 and extend to the lower side of the supporting plates, a limiting block 206 is fixedly connected to one side of each vertical plate 204 and is positioned at the top of the supporting plate 205, the bottom of the limiting block 206 is contacted with the top of the supporting plates 205, the left side and the right side of the bottom of, one side of the handle 209, which is far away from the motion block 208, penetrates through the protective shell 207 and extends to the outside of the protective shell, a spring 210 is sleeved on the surface of the handle 209 and is located in the protective shell 207, one end of the spring 210, which is far away from the motion block 208, is fixedly connected with the inner wall of the protective shell 207, one end of the spring 210, which is near to the motion block 208, is fixedly connected with the spring 210, a limiting rod 211 is fixedly connected on one side of the motion block 208, which is far away from the handle 209, one end of the limiting rod 211, which is far away from the motion block 208, penetrates through the vertical plate 204 and extends to the inside of the vertical plate and is movably connected with the vertical plate, a first sealing ring 3 is movably sleeved on the surface of the handle 209 and is located outside the protective shell 207, one side of the first sealing ring 3, which is near to the protective shell 207, a second sealing ring 4 is, avoid water to get into protective housing 207 from the gap between handle 209 and the protective housing 207, through setting up second sealing washer 4, avoid water to get into protective housing 207 from the gap between gag lever post 211 and the protective housing 207, through mutually supporting of shell subassembly 1 and filter assembly 2, a convenient filter equipment for sewage treatment who maintains has been realized, the dismantlement process of filter screen 203 has greatly been simplified, bolt and nut has not been used, the staff dismantles very labour saving and time saving, staff's work burden has been alleviateed, make things convenient for the staff to dredge to filter screen 203 and maintain and change, be favorable to going on of sewage treatment work, therefore, the practicability is high, and the multifunctional sewage treatment device is suitable for being popularized and used.

During the use, lead to water in to casing 101 through inlet tube 104, filter screen 203 carries out filtration treatment to sewage, open valve 106, can be through outlet pipe 105 discharge casing 101, when needs are maintained filter screen 203, upwards stimulate apron 102, apron 102 drives the outside that removes frame 201 and move casing 101 through montant 202, through handle 209 pulling motion piece 208, motion piece 208 drives gag lever post 211 and breaks away from in riser 204, later upwards promote filter screen 203, filter screen 203 can drive riser 204 and break away from backup pad 205, whole dismantlement process labour saving and time saving.

In summary, the following steps: this convenient filter equipment for sewage treatment who maintains has solved the problem that proposes in the background art through mutually supporting of shell subassembly 1 and filter assembly 2.

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. A conveniently maintained filtering device for sewage treatment comprises a shell component (1) and a filtering component (2), and is characterized in that: the filter component (2) is fixedly arranged inside the shell component (1);

the shell assembly (1) comprises a shell (101), a cover plate (102), insert blocks (103), a water inlet pipe (104), a water outlet pipe (105) and a valve (106), wherein the cover plate (102) is arranged at the top of the shell (101), the number of the insert blocks (103) is two, the two insert blocks are respectively inserted into the left side and the right side of the top of the shell (101), the top of the insert blocks (103) is fixedly connected with the bottom of the cover plate (102), the water inlet pipe (104) is installed at the top of the left side of the shell (101), the valve (106) is installed on the water outlet pipe (105), and the water outlet pipe (105) is installed at the bottom of the right side of the shell (;

the filter component (2) comprises a movable frame (201) arranged inside a shell (101), wherein vertical rods (202) are fixedly connected to four corners of the top of the movable frame (201), the top end of each vertical rod (202) is fixedly connected with the bottom of a cover plate (102), a filter screen (203) is arranged on the inner wall of the movable frame (201), vertical plates (204) are fixedly connected to the left side and the right side of the bottom of the filter screen (203), supporting plates (205) are fixedly connected to the left side and the right side of the inner wall of the movable frame (201), the bottom of each vertical plate (204) penetrates through the supporting plate (205) and extends to the lower side of the supporting plate, a position of one side of each vertical plate (204) which is located at the top of the supporting plate (205) is fixedly connected with a limiting block (206), the bottom of each limiting block (206) is in mutual contact with the top of the supporting plate (205), and a protective shell, sliding connection has motion piece (208) on the inner wall of protective housing (207), one side fixedly connected with handle (209) of motion piece (208), one side that motion piece (208) were kept away from in handle (209) runs through protective housing (207) and extends to its outside, spring (210) have been cup jointed on the surface of handle (209) and the position that is located protective housing (207) inside, one side fixedly connected with gag lever post (211) of handle (209) are kept away from in motion piece (208), the one end that motion piece (208) were kept away from in gag lever post (211) runs through riser (204) and extends to its inside and swing joint.

2. A maintenance-convenient filtering apparatus for sewage treatment as set forth in claim 1, wherein: the bottom of the cover plate (102) is in contact with the top of the shell (101).

3. A maintenance-convenient filtering apparatus for sewage treatment as set forth in claim 1, wherein: the surface of the moving frame (201) is in contact with the inner wall of the shell (101).

4. A maintenance-convenient filtering apparatus for sewage treatment as set forth in claim 1, wherein: the surface of handle (209) just is located the outside position activity of protective housing (207) and has cup jointed first sealing washer (3), one side and its fixed connection that first sealing washer (3) are close to protective housing (207), the surface of gag lever post (211) just is located the outside position activity of protective housing (207) and has cup jointed second sealing washer (4), one side and its fixed connection that second sealing washer (4) are close to protective housing (207).

5. A maintenance-convenient filtering apparatus for sewage treatment as set forth in claim 1, wherein: one end, far away from the moving block (208), of the spring (210) is fixedly connected with the inner wall of the protective shell (207), and one end, close to the moving block (208), of the spring (210) is fixedly connected with the spring.