CN218608840U

CN218608840U - Waste water membrane filter equipment

Info

Publication number: CN218608840U
Application number: CN202222593848.2U
Authority: CN
Inventors: 冀肖雪; 陆朝阳; 刘楷; 盛沛
Original assignee: Wuhan Water Environment Polytron Technologies Inc
Current assignee: Wuhan Water Environment Polytron Technologies Inc
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-03-14
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a waste water membrane filter equipment, including a jar body, install casing, the slip of jar body upper end in the casing, slide and set up the gliding actuating mechanism from top to bottom of jar body upper end clamp plate, drive clamp plate and run through the inlet tube of fixing on jar body, jar internal portion lower extreme is fixed with the milipore filter body, and the mouth that falls into water has been seted up to the lower extreme of jar body, and the upper surface of milipore filter body rotates and is connected with the brush, and the upper end of brush sets up the lead screw, and the mount that passes through of clamp plate lower surface is fixed with the ball cover, ball cover and lead screw threaded connection the utility model discloses the brush passes through lead screw and ball cover and is connected with the clamp plate of exerting pressure to waste water, slides about the clamp plate and exerts pressure the in-process to waste water, realizes that lead screw and brush rotate at the upper surface of milipore filter body, carries out the precipitate clearance to the milipore filter body center part and need not to establish the rotation that the brush.

Description

Waste water membrane filter equipment

Technical Field

The utility model relates to a membrane filtration field specifically is a waste water membrane filter equipment.

Background

The membrane filtration is a precise separation technology and can realize molecular-level filtration, and the technology utilizes the selective permeability of membrane pores to carry out two-phase separation and can be used for filtration work of wastewater, the organic wastewater ultrafiltration membrane filtration device with the application number of 202121252069.5 realizes the filtration of wastewater by arranging an ultrafiltration membrane body in a tank body, a rotatable brush is arranged on the ultrafiltration membrane body to clean and scrape precipitates on the ultrafiltration membrane body, and a second rotating shaft for supporting the brush of the device penetrates through the ultrafiltration membrane body, so that a hole for the second rotating shaft to penetrate through needs to be arranged in the center of the ultrafiltration membrane body in a penetrating way, the integral strength of the ultrafiltration membrane body is reduced, a gap exists between the ultrafiltration membrane body and the second rotating shaft, and if the sealing treatment effect between the ultrafiltration membrane body and the second rotating shaft is poor, waste residues in the wastewater flow out from the gap between the ultrafiltration membrane body and the second rotating shaft and are mixed with filtered water.

In view of the above, we propose a membrane filtration device for wastewater to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a waste water membrane filter equipment through reciprocating of clamp plate, realizes the rotation of the brush of milipore filter body upper surface, need not to establish the hole to milipore filter body central point.

The utility model provides a following technical scheme: the utility model provides a waste water membrane filter equipment, includes a jar body, installs at jar body upper end casing, slip setting clamp plate, the drive clamp plate of jar internal portion upper end gliding actuating mechanism from top to bottom and set up the inlet tube in jar side face, jar internal portion lower extreme is fixed with the milipore filter body, and the mouth that falls into water has been seted up to the lower extreme of jar body, and the upper surface of milipore filter body rotates and is equipped with the brush, and the upper end of brush is fixed and is set up the lead screw, and the mount that passes through of clamp plate lower surface is fixed with the ball cover, ball cover and lead screw threaded connection, and the through-hole that the clamp plate center runs through the setting and is used for the lead screw to pass.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the brush passes through the lead screw and the ball cover is connected with the clamp plate of exerting pressure to waste water, slides about the clamp plate and exerts pressure the in-process to waste water, realizes that lead screw and brush rotate at the upper surface of milipore filter body, carries out the precipitate clearance to the milipore filter body, need not to establish the rotation that the hole realized the brush to milipore filter body central point.

Drawings

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

fig. 2 is a schematic perspective view of the present invention.

In the figure: 1. the device comprises a shell, 2, a motor, 3, a tank body, 4, a gear, 5, a sliding groove, 6, a pressing plate, 7, a ball sleeve, 8, an ultrafiltration membrane body, 9, a threaded sleeve, 10, a hollow screw, 11, a through hole, 12, a fixing frame, 13, a screw rod, 14, a supporting frame, 15, a brush, 16, a water falling port, 17, a water inlet pipe, 18 and a water outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-2, the utility model provides a wastewater membrane filtering device, include with jar body 3, the side of jar body 3 is equipped with inlet tube 12, and jar body 3 upper end is fixed with casing 1, jar body 3 inside lower extreme is fixed with milipore filter body 8, be equipped with the mouth 16 that falls into water with milipore filter body 8 lower surface contact in jar body 3 lower extreme, the vertical slidable mounting in jar body 3 inside upper end has clamp plate 6, jar internal setting is used for clamp plate 6 gliding spout 5 from top to bottom, install the actuating mechanism who is used for driving clamp plate 6 and reciprocates in the casing 1, jar body 3 internal fixation has support frame 14, support frame 14 rotates and is connected with lead screw 13, the bottom mounting of lead screw 13 has brush 15, brush 15 pastes the upper surface at milipore filter body 8, clamp plate 6 lower fixed surface has mount 12, threaded connection between the inside of the ball cover 7 of mount 12 end fixing and the lead screw 13.

Foretell a waste water membrane filtration device is at the during operation, operating personnel sends waste water into jar body 3 by inlet tube 17 in, filter waste water through milipore filter body 8, water after the filtration has the mouth of falling into water 16 drippage, discharge by the drain pipe (not marking in the picture) of jar body 3 lower extreme again, when milipore filter body 8 filters waste water back upper surface attachment deposit, through clamp plate 6 gliding, go up the in-process, it reciprocates to drive ball cover 7, make lead screw 13 just reverse rotation, thereby make the brush just reverse rotation of 8 upper surfaces of milipore filter body, clear up the attachment of 8 upper surfaces of milipore filter body, need not to run through milipore filter body 8 and realize the rotation of brush 15.

Specifically, actuating mechanism includes motor 2, gear 4, thread bush 9 and hollow screw rod 10, the connection thread bush 9 is rotated to jar 3 upper end, the upper end of thread bush 9 is fixed with the ring gear, casing 1 is fixed with motor 2, the fixed gear 4 of motor 2 lower extreme is connected with the ring gear meshing of thread bush 9 upper end, the lower extreme of hollow screw rod 10 of surface mounting on clamp plate 6, hollow screw rod 10 and the internal thread connection of thread bush 9, casing 1 is run through to hollow screw rod 10 upper end, through the circular telegram work of motor 2, drive gear 4, thread bush 9 is positive and negative to be rotated, realize reciprocating of hollow screw rod 10 and clamp plate 6, waste water in the jar body 3 is exerted pressure through moving down of clamp plate 6.

The middle part of the pressing plate 6 is provided with a through hole 11 for inserting the screw rod 13 in a penetrating way, the diameter of the through hole 11 is smaller than that of the hollow screw rod 10, the upper end of the pressing plate 6 is sealed, after the pressing plate 6 and the ball sleeve 7 move downwards, the upper end of the screw rod 13 is inserted into the through hole 11 and then inserted into the hole in the hollow screw rod 10, so that the pressing plate 6 and the ball sleeve 7 can move downwards for a long distance, and the brush 15 is driven to rotate for at least one circle.

It should be noted that the length of the brush 15 is the same as the diameter of the ultrafiltration membrane body 8, the end of the brush 15 is an arc structure adapted to the inner surface of the tank 3, and the tank 3 is fixed with a water outlet pipe 18 for discharging sediment during cleaning the ultrafiltration membrane body 8.

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 waste water membrane filter equipment, includes jar body (3), installs casing (1) in jar body (3) upper end, slides and sets up clamp plate (6) in jar body (3) inside upper end, gliding actuating mechanism about drive clamp plate (6) and set up inlet tube (17) in jar body (3) side, its characterized in that:

the utility model discloses a water filter, including jar body (3), the inside lower extreme of jar body has been fixed with milipore filter body (8), the lower extreme of jar body (3) has been seted up and has been fallen into water mouth (16), the upper surface of milipore filter body (8) rotates and is equipped with brush (15), the upper end of brush (15) is fixed and is set up lead screw (13), the through mount (12) of clamp plate (6) lower surface are fixed with ball cover (7), ball cover (7) and lead screw (13) threaded connection, clamp plate (6) center is run through the setting and is used for through-hole (11) that lead screw (13) passed.

2. A membrane filtration device for wastewater according to claim 1, wherein: actuating mechanism includes motor (2), and motor (2) are fixed on casing (1), and jar body (3) are rotated and are connected with thread bush (9), and thread bush (9) internal thread connection has hollow screw (10), and the lower extreme of hollow screw (10) and the last fixed surface of clamp plate (6), and motor (2) are fixed with gear (4), and the upper end of thread bush (9) is fixed with the ring gear, and gear (4) are connected with the ring gear meshing.

3. A membrane filtration device for wastewater according to claim 2, wherein: the lower end of the hollow screw rod (10) is provided with a hole matched with the through hole (11), and the diameter of the hollow screw rod (10) is larger than that of the through hole (11).

4. A membrane filtration device for wastewater according to claim 1, wherein: a supporting frame (14) is fixed on the inner surface of the tank body (3), and the screw rod (13) is rotatably connected with the supporting frame (14).