CN211311080U

CN211311080U - Sewage treatment equipment using microfiltration membrane for purification

Info

Publication number: CN211311080U
Application number: CN201921897719.4U
Authority: CN
Inventors: 李业文; 刘建军; 谢云峰; 王登
Original assignee: Jiangsu Origin Water Environmental Technology Co ltd
Current assignee: Jiangsu Origin Water Environmental Technology Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-08-21
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a sewage treatment device purified by a microfiltration membrane, which comprises a shell, wherein the upper end of the shell is provided with a water inlet, and the bottom end of the shell is provided with a water outlet; a filter screen plate is arranged in the shell; a microfiltration membrane frame is arranged below the filter screen plate in the shell, and a microfiltration membrane is arranged on the microfiltration membrane frame; a slide bar is arranged in the shell between the filter screen plate and the microfiltration membrane frame, a slide block is sleeved outside the slide bar, the bottom of the slide block is fixedly connected with a connecting rod, and the bottom end of the connecting rod is provided with a cleaning brush; one side of the sliding block is fixedly connected with a push-pull rod, and one end of the push-pull rod, which is far away from the sliding block, penetrates through the shell and is fixedly connected with a push-pull handle; the outer wall of the shell is provided with an electric telescopic rod, and the piston end of the electric telescopic rod is fixedly connected with the push-pull handle; one side of the top of the microfiltration membrane frame is provided with a deslagging hole which is communicated up and down; a slag collecting box is arranged below the slag removing hole, and one side of the slag collecting box penetrates through the shell and extends to the outside; effectively solves the problem that the residue on the microfiltration membrane is not easy to clean after the sewage is filtered.

Description

Sewage treatment equipment using microfiltration membrane for purification

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device using microfiltration membranes for purification.

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of a certain water body or reuse. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

At present, the mode of sewage treatment is mostly treated by using a microfiltration membrane, and although the treatment effect is good, the residues are retained on the microfiltration membrane after sewage is filtered, so that the residues are not convenient to clean and influence secondary use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment device with micro-filtration membrane purifies to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage treatment device purified by a microfiltration membrane comprises a shell, wherein the upper end of the shell is provided with a water inlet, and the bottom end of the shell is provided with a water outlet; a filter screen plate is arranged in the shell, and an arm is arranged between the filter screen plate and the water inlet, so that residues on the filter screen plate can be cleaned conveniently in the later period; a microfiltration membrane frame is arranged below the filter screen plate in the shell, and a microfiltration membrane is arranged on the microfiltration membrane frame; a sliding rod is arranged in the shell between the filter screen plate and the microfiltration membrane frame, a sliding block is sleeved outside the sliding rod, the bottom of the sliding block is fixedly connected with a connecting rod, and a cleaning brush is arranged at the bottom end of the connecting rod; one end of the push-pull rod, which is far away from the sliding block, penetrates through the shell and then is fixedly connected with a push-pull handle; the outer wall of the shell is provided with an electric telescopic rod, and the piston end of the electric telescopic rod is fixedly connected with the push-pull handle; one side of the top of the microfiltration membrane frame is provided with a deslagging hole which is communicated up and down, and the bottom of the deslagging hole is provided with a plug; a slag collecting box is arranged below the slag removing hole, and one side of the slag collecting box penetrates through the shell and extends to the outside.

Preferably, both sides of the filter screen plate and the microfiltration membrane frame are welded with the inner wall of the shell.

Preferably, the number of the push-pull rods is two, and the push-pull rods are axially symmetrical relative to the sliding rod, so that the stability of the sliding block during movement is improved.

Preferably, the shell is provided with a through hole for the push-pull rod to pass through, and the through hole is connected with the push-pull rod in a sliding manner.

Preferably, be equipped with the standing groove that supplies to receive the sediment case to pass on the casing, and standing groove and receive sediment case sliding connection, receive the sediment case and can take out in the casing, be convenient for clear up and be convenient for open the jam or close the jam through the standing groove to the residue of receiving the sediment incasement.

Preferably, receive the sediment case and include box and lid, and sliding connection between the top of lid and box, the convenience opens and shuts avoids sewage to get into in the box.

Preferably, the inner walls of the two sides of the shell are respectively provided with a spray head, one end of each spray head, which is close to the inner wall of the shell, penetrates through the shell and then is connected with a water pipe, and residues on the microfiltration membrane can be better removed.

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

the utility model discloses a start electric telescopic handle, the piston end of electric telescopic handle drives push-and-pull handle and moves, and push-and-pull handle drives push-and-pull rod and moves, and then drives the brush cleaner to reciprocate to clean on the microfiltration membrane, and the shower nozzle sprays clean water simultaneously, washes the microfiltration membrane to the residue on the microfiltration membrane of better getting rid of; the residue on the microfiltration membrane is cleaned to the deslagging hole through the cleaning brush, and drops from the deslagging hole to the unified clearance of carrying out the residue in the collecting box, effectively solves the problem that the residue is not convenient for to clear up after sewage is filtered, and influences equipment secondary use.

Drawings

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

fig. 2 is a schematic view of a partial top view structure of the present invention.

In the figure: 1. a housing; 2. a water inlet; 3. a water outlet; 4. a filter screen plate; 5. a microfiltration membrane frame; 6. a microfiltration membrane; 7. a slide bar; 8. a slider; 9. a connecting rod; 10. cleaning with a brush; 11. a push-pull rod; 12. a push-pull handle; 13. a deslagging hole; 14. blocking; 15. a slag collection box; 151. a box body; 152. a cover body; 16. a placement groove; 17. a spray head; 18. a water pipe; 19. an electric telescopic rod.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a sewage treatment device purified by a microfiltration membrane comprises a shell 1, wherein the upper end of the shell 1 is provided with a water inlet 2, and the bottom end of the shell 1 is provided with a water outlet 3; a filter screen plate 4 is arranged in the shell 1; a microfiltration membrane frame 5 is arranged below the filter screen plate 4 in the shell 1, and a microfiltration membrane 6 is arranged on the microfiltration membrane frame 5; a slide bar 7 is arranged between the filter screen plate 4 and the microfiltration membrane frame 5 in the shell 1, a slide block 8 is sleeved outside the slide bar 7, the bottom of the slide block 8 is fixedly connected with a connecting rod 9, and the bottom end of the connecting rod 9 is provided with a cleaning brush 10; a push-pull rod 11 is fixedly connected to one side of the sliding block 8, and a push-pull handle 12 is fixedly connected to one end, far away from the sliding block 8, of the push-pull rod 11 after penetrating through the shell 1; an electric telescopic rod 19 is arranged on the outer wall of the shell 1, and the piston end of the electric telescopic rod 19 is fixedly connected with the push-pull handle 12; one side of the top of the microfiltration membrane frame 5 is provided with a deslagging hole 13 which is communicated up and down, and the bottom of the deslagging hole 13 is provided with a plug 14; a slag collecting box 15 is arranged below the slag removing hole 13, and one side of the slag collecting box 15 penetrates through the shell 1 and extends to the outside.

Preferably, both sides of the filter screen plate 4 and the microfiltration membrane frame 5 are welded to the inner wall of the shell 1.

Preferably, there are two push-pull rods 11, which are axially symmetric with respect to the slide rod 7.

Preferably, a through hole for the push-pull rod 11 to pass through is formed in the housing 1, and the through hole is slidably connected with the push-pull rod 11.

Preferably, a placing groove 16 for the slag receiving box 15 to pass through is arranged on the shell 1, and the placing groove 16 is connected with the slag receiving box 15 in a sliding manner.

Preferably, the slag collecting box 15 includes a box body 151 and a cover body 152, and the cover body 152 is slidably connected to the top of the box body 151.

Preferably, the inner walls of the two sides of the shell 1 are both provided with spray heads 17, and one end of each spray head 17, which is close to the inner wall of the shell 1, penetrates through the shell 1 and is connected with a water pipe 18.

The working principle is as follows: when the device is used, sewage is added into the shell 1 through the water inlet 2, the sewage is primarily filtered through the filter screen plate 4, large-particle residues are retained on the filter screen plate 4, then the sewage enters the microfiltration membrane frame 5 and is filtered again through the microfiltration membrane 6, the filtered water is led out from the water outlet 3, after the filtering is finished, the electric telescopic rod 19 is started, the electric telescopic rod 19 drives the push-pull handle 12 to move, the push-pull handle 12 drives the push-pull rod 11 to move, the push-pull rod 11 drives the sliding block 8, the connecting rod 9 and the sweeping brush 10 to move, the sweeping brush 10 moves back and forth on the microfiltration membrane 6 for sweeping, and meanwhile, the spray head 17 sprays cleaning water to flush the microfiltration membrane 6, so that the residues on the microfiltration membrane 6 are further removed; the residues on the micro-filtration membrane 6 are cleaned to the position near the residue removing hole 13 through the cleaning brush 10, then one hand penetrates through the placing groove 16 to open the plug 14, after the plug is opened, one side of the residue collecting box 15 slides from the placing groove 16 to penetrate through the placing groove and is placed below the residue removing hole 13, meanwhile, the cover body 152 is separated from the box body 151, then the residues are cleaned to the residue removing hole 13 through the cleaning brush 10 and are collected and cleaned in the residue collecting box 15, and the problems that after sewage is filtered, the residues are not convenient to clean and secondary use of equipment is influenced are effectively solved.

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 sewage treatment equipment purified by the microfiltration membrane is characterized by comprising a shell (1), wherein the upper end of the shell (1) is provided with a water inlet (2), and the bottom end of the shell (1) is provided with a water outlet (3); a filter screen plate (4) is arranged in the shell (1); a microfiltration membrane frame (5) is arranged below the filter screen plate (4) in the shell (1), and a microfiltration membrane (6) is arranged on the microfiltration membrane frame (5); a sliding rod (7) is arranged between the filter screen plate (4) and the microfiltration membrane frame (5) in the shell (1), a sliding block (8) is sleeved outside the sliding rod (7), the bottom of the sliding block (8) is fixedly connected with a connecting rod (9), and the bottom end of the connecting rod (9) is provided with a cleaning brush (10); a push-pull rod (11) is fixedly connected to one side of the sliding block (8), and a push-pull handle (12) is fixedly connected to one end, far away from the sliding block (8), of the push-pull rod (11) after penetrating through the shell (1); an electric telescopic rod (19) is installed on the outer wall of the shell (1), and the piston end of the electric telescopic rod (19) is fixedly connected with the push-pull handle (12); one side of the top of the microfiltration membrane frame (5) is provided with a deslagging hole (13) which is communicated up and down, and the bottom of the deslagging hole (13) is provided with a plug (14); a slag collecting box (15) is arranged below the slag removing hole (13), and one side of the slag collecting box (15) penetrates through the shell (1) and extends to the outside.

2. The apparatus for treating sewage purified by microfiltration membrane according to claim 1 wherein: the two sides of the filter screen plate (4) and the two sides of the micro-filtration membrane frame (5) are welded with the inner wall of the shell (1).

3. The apparatus for treating sewage purified by microfiltration membrane according to claim 1 wherein: the number of the push-pull rods (11) is two, and the push-pull rods are axially symmetrical relative to the sliding rod (7).

4. The apparatus for treating sewage purified by microfiltration membrane according to claim 1 wherein: the shell (1) is provided with a through hole for the push-pull rod (11) to pass through, and the through hole is connected with the push-pull rod (11) in a sliding manner.

5. The apparatus for treating sewage purified by microfiltration membrane according to claim 1 wherein: the shell (1) is provided with a placing groove (16) for the slag collecting box (15) to pass through, and the placing groove (16) is connected with the slag collecting box (15) in a sliding mode.

6. The apparatus for treating sewage purified by microfiltration membrane according to claim 1 wherein: the slag collecting box (15) comprises a box body (151) and a cover body (152), and the cover body (152) is connected with the top of the box body (151) in a sliding mode.

7. The apparatus for treating sewage purified by microfiltration membrane according to claim 1 wherein: the inner walls of two sides of the shell (1) are respectively provided with a spray head (17), and one end of each spray head (17) close to the inner wall of the shell (1) penetrates through the shell (1) and then is connected with a water pipe (18).