CN210751463U

CN210751463U - Multistage filter equipment for sewage treatment

Info

Publication number: CN210751463U
Application number: CN201921489200.2U
Authority: CN
Inventors: 陈从稳
Original assignee: Guizhou Maikedi Environmental Protection Technology Co Ltd
Current assignee: Guizhou Maikedi Environmental Protection Technology Co Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-06-16
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a multistage filter equipment for sewage treatment, including thick rose box, the bottom of thick rose box is connected with the connecting pipe, thick rose box passes through the connecting pipe and links to each other with thin rose box, the bottom of handling the case is connected with the outlet pipe, install filtration in thick rose box and the thin rose box, filtration comprises installation curb plate and filter frame, the installation curb plate is installed to one side of filter frame, the connecting block is installed to the one side both sides of installation curb plate, the outside one side of connecting block is provided with the joint hole, the both sides of thick rose box are provided with flexible groove, mounting structure is installed to the both sides of thick rose box, mounting structure comprises limiting plate, joint post, handheld post and spring, the structure of thin rose box is the same with thick rose box structure. The utility model discloses, can keep the filter effect for a long time better, facilitate the use more.

Description

Multistage filter equipment for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a multistage filter equipment is used in sewage treatment.

Background

In the sewage treatment process, in order to achieve a better treatment effect, a multistage filtering device is required to be used for performing classified filtration on sundries with different sizes, and then other treatment operations are performed.

The utility model discloses an applicant discovers, and when current multistage filter equipment for sewage treatment used, filtration's installation was dismantled comparatively inconveniently, used for a long time and influenced the filter effect, caused to use inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistage filter equipment for sewage treatment to when solving among the prior art multistage filter equipment for sewage treatment and using, filtration's installation is dismantled comparatively inconveniently, uses the problem that influences the filter effect for a long time.

In order to achieve the above object, the utility model provides a following technical scheme:

a multi-stage filtering device for sewage treatment comprises a coarse filtering box, wherein the top end of the coarse filtering box is connected with a water inlet pipe, the bottom end of the coarse filtering box is connected with a connecting pipe, the coarse filtering box is connected with a fine filtering box through the connecting pipe, the fine filtering box is connected with a treatment box through the connecting pipe, the bottom end of the treatment box is connected with a water outlet pipe, cavities for installing filtering structures are arranged in the coarse filtering box and the fine filtering box, the filtering structures are installed in the coarse filtering box and the fine filtering box, each filtering structure is composed of an installation side plate and a filtering frame, the installation side plates and the filtering frames form a box body with an open top end, the installation side plate is installed at one side of the filtering frame, connecting blocks are installed at two sides of one side of the installation side plate, a clamping hole is formed at one outward side of each connecting block, mounting structure is installed to the both sides of thick rose box, mounting structure comprises limiting plate, joint post, handheld post and spring, the structure of thin rose box is the same with thick rose box structure.

Preferably, the filtering frame in the coarse filtering tank consists of a coarse filtering net, and the filtering frame in the fine filtering tank consists of a fine filtering net.

Preferably, the joint post runs through the lateral wall of the thick rose box of flexible groove, limiting plate and spring mounting are in flexible inslot, limiting plate fixed mounting is on the joint post, the joint post is located the open one side slope setting of the part orientation of thick rose box cavity, the joint post is installed on stretching out the outside tip of thick rose box and is held the post.

Preferably, be provided with the cavity that is used for installing the active carbon net in handling the incasement, handle the incasement and install the active carbon net, install the fixed strip on the side both sides of handling the case, the fixed strip articulates on handling the case.

Preferably, first magnet is installed to bottom one side of fixed strip, the side-mounting of handling the case has the second magnet, second magnet and first magnet phase-match.

Preferably, the two sides of the side surface of the treatment box are provided with supporting blocks, and the supporting blocks are matched with the fixing strips.

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

1. realize filtration's installation fixed through being connected in joint post and joint hole, twitch during the dismantlement and hold the post and make the joint post break away from in the joint hole, can pull down filtration, the filtration's of being convenient for installation and dismantlement to keep the filter effect better, facilitate the use more.

2. Through the position of fixed strip restriction activated carbon net, first magnet adsorbs together with second magnet, strengthens the stability of fixed strip to the stability of reinforcing activated carbon net when dismantling activated carbon net, rotate the fixed strip and make it support on the supporting shoe, can take out activated carbon net, facilitate the use more.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the installation of the fixing strip of the present invention;

FIG. 3 is a schematic structural view of the filtering structure of the present invention;

FIG. 4 is a schematic view of the internal structure of the coarse filter box of the present invention;

fig. 5 is a schematic structural diagram of the mounting structure of the present invention.

In the figure: 1. a water inlet pipe; 2. a coarse filter box; 3. a filter structure; 31. installing a side plate; 32. a filter frame; 4. a mounting structure; 41. a limiting plate; 42. a clamping column; 43. holding the column; 44. a spring; 5. a fine filter box; 6. a treatment tank; 7. a connecting pipe; 8. a fixing strip; 9. a water outlet pipe; 10. a support block; 11. a first magnet; 12. a second magnet; 13. connecting blocks; 14. a clamping hole; 15. a telescopic groove; 16. an activated carbon network.

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. 1-5, in an embodiment of the present invention, a multi-stage filtration apparatus for sewage treatment comprises a coarse filtration tank 2, a water inlet pipe 1 is connected to the top end of the coarse filtration tank 2, a connecting pipe 7 is connected to the bottom end of the coarse filtration tank 2, the coarse filtration tank 2 is connected to a fine filtration tank 5 through the connecting pipe 7, the fine filtration tank 5 is connected to a treatment tank 6 through the connecting pipe 7, a water outlet pipe 9 is connected to the bottom end of the treatment tank 6, a cavity for installing an activated carbon net 16 is arranged in the treatment tank 6, an activated carbon net 16 is installed in the treatment tank 6, fixing strips 8 are installed on both sides of the side surface of the treatment tank 6, the fixing strips 8 are hinged to the treatment tank 6, a first magnet 11 is installed on one side of the bottom of the fixing strips 8, a second magnet 12 is installed on the side surface of the treatment tank 6, the second magnet 12 is matched with the, the first magnet 11 and the second magnet 12 are adsorbed together to enhance the stability of the fixing strip 8, the supporting blocks 10 are installed on two sides of the side surface of the processing box 6, the supporting blocks 10 are matched with the fixing strip 8, cavities for installing the filtering structures 3 are arranged in the coarse filtering box 2 and the fine filtering box 5, the filtering structures 3 are installed in the coarse filtering box 2 and the fine filtering box 5, each filtering structure 3 is composed of an installation side plate 31 and a filtering frame 32, the installation side plate 31 and the filtering frame 32 form a box body with an open top end, the filtering frame 32 in the coarse filtering box 2 is composed of a coarse filtering net, the filtering frame 32 in the fine filtering box 5 is composed of a fine filtering net, the installation side plate 31 is installed on one side of the filtering frame 32, the connecting blocks 13 are installed on two sides of one side of the installation side plate 31, the clamping holes 14 are formed on the outward side of the connecting blocks 13, the telescopic grooves 15 are formed on two sides, mounting structure 4 is by limiting plate 41, joint post 42, hold post 43 and spring 44 and constitute, joint hole 14 and joint post 42 phase-match, the installation of realizing filtration 3 through being connected of joint post 42 and joint hole 14 is fixed, joint post 42 runs through the lateral wall of the thick rose box 2 of telescopic tank 15, limiting plate 41 and spring 44 are installed in

telescopic tank

15, 41 fixed mounting of limiting plate is on joint post 42, the partly open one side slope of orientation that joint post 42 is located the 2 cavities of thick rose box sets up, can oppress joint post 42 when filtration 3 adorns, joint post 42 stretches out and installs on the tip of the 2 outsides of thick rose box and hold post 43, twitch and hold post 43 and make joint post 42 break away from in joint hole 14, filtration 3 can pull down, the structure of thin rose box 5 is the same with thick rose box 2 structure.

The utility model discloses a theory of operation and use flow: when the device is used, the filtering structure 3 is arranged in the coarse filtering box 2 and the fine filtering box 5, the clamping columns 42 are clamped into the clamping holes 14 of the connecting blocks 13 under the action of the springs 44 to realize the installation and the fixation of the filtering structure 3, the activated carbon net 16 is arranged in the processing box 6, the fixing strip 8 is rotated around the hinged part to enable the first magnet 11 and the second magnet 12 to be adsorbed together to realize the position fixation of the activated carbon net 16, the sewage enters the coarse filtering box 2 through the water inlet pipe 1 and flows through the fine filtering box 5 and the processing box 6 to finally flow out from the water outlet pipe 9, the larger impurities are blocked by the filtering structure 3 in the coarse filtering box 2, the smaller impurities are blocked by the filtering structure 3 in the fine filtering box 5, the sewage with the impurities filtered out is processed through the activated carbon net 16, when the filtering structure 3 is disassembled, the hand holding column 43 is pulled to enable the clamping columns 42 to be separated from the clamping holes 14, and then the filtering structure 3 can be disassembled, when the activated carbon net 16 is detached, the fixing bar 8 is rotated to be supported on the supporting block 10, and the activated carbon net 16 can be drawn out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multistage filter equipment for sewage treatment, includes coarse filtration case (2), its characterized in that: the top end of the coarse filter box (2) is connected with a water inlet pipe (1), the bottom end of the coarse filter box (2) is connected with a connecting pipe (7), the coarse filter box (2) is connected with a fine filter box (5) through the connecting pipe (7), the fine filter box (5) is connected with a processing box (6) through the connecting pipe (7), the bottom end of the processing box (6) is connected with a water outlet pipe (9), cavities for installing the filter structure (3) are arranged in the coarse filter box (2) and the fine filter box (5), the filter structure (3) is installed in the coarse filter box (2) and the fine filter box (5), the filter structure (3) is composed of an installation side plate (31) and a filter frame (32), the installation side plate (31) and the filter frame (32) form a box body with an open top end, the installation side plate (31) is installed on one side of the filter frame (32), connecting block (13) are installed to the one side both sides of installation curb plate (31), connecting block (13) outside one side is provided with joint hole (14), the both sides of thick rose box (2) are provided with telescopic slot (15), mounting structure (4) are installed to the both sides of thick rose box (2), mounting structure (4) are by limiting plate (41), joint post (42), hold post (43) and spring (44) and constitute, the structure of thin rose box (5) is the same with thick rose box (2) structure.

2. The multistage filtering device for sewage treatment as recited in claim 1, wherein: the filtering frame (32) in the coarse filtering box (2) is composed of a coarse filtering net, and the filtering frame (32) in the fine filtering box (5) is composed of a fine filtering net.

3. The multistage filtering device for sewage treatment as recited in claim 1, wherein: joint post (42) run through the lateral wall of flexible groove (15) coarse filtration case (2), install in flexible groove (15) limiting plate (41) and spring (44), limiting plate (41) fixed mounting is on joint post (42), joint post (42) are located the partial open one side slope setting of orientation in coarse filtration case (2) cavity, joint post (42) are stretched out and are installed on the tip of coarse filtration case (2) outside and hold post (43).

4. The multistage filtering device for sewage treatment as recited in claim 1, wherein: handle and be provided with the cavity that is used for installing activated carbon net (16) in case (6), handle and install activated carbon net (16) in case (6), install fixed strip (8) on the side both sides of handling case (6), fixed strip (8) articulate on handling case (6).

5. The multistage filtering device for sewage treatment as recited in claim 4, wherein: first magnet (11) are installed to the bottom one side of fixed strip (8), the side-mounting of handling case (6) has second magnet (12), second magnet (12) and first magnet (11) phase-match.

6. The multistage filtering device for sewage treatment as recited in claim 4, wherein: the supporting blocks (10) are installed on two sides of the side face of the processing box (6), and the supporting blocks (10) are matched with the fixing strips (8).