CN220642826U - Immersed ultrafiltration membrane short-process water treatment device adopting inclined tube - Google Patents

Abstract

The utility model discloses an immersed ultrafiltration membrane short-process water treatment device adopting an inclined tube, which comprises a mixing box and an ultrafiltration membrane box, wherein a connecting funnel is fixedly connected in the mixing box, and a connecting tube is fixedly inserted in the connecting funnel. According to the utility model, the first rotating block is rotated, the first rotating block drives the first rotating rod to rotate, the first rotating rod drives the first connecting rod to move through the first gear and the first toothed plate, and then the filter screen plate can be driven to move, so that the filter screen plate is moved out, impurities on the filter screen plate can be cleaned conveniently, the second rotating block is rotated, the second rotating block drives the second rotating rod to rotate, the second rotating rod drives the second connecting rod to move through the second gear and the second toothed plate, and then the ultrafiltration membrane body is driven to move, so that the ultrafiltration membrane body is moved out, the ultrafiltration membrane body is cleaned conveniently, the filter screen plate and the ultrafiltration membrane body are prevented from being blocked by the impurities, and the sewage treatment effect of the device is reduced.

Description

Immersed ultrafiltration membrane short-process water treatment device adopting inclined tube

Technical Field

The utility model relates to the technical field of ultrafiltration membranes, in particular to an immersed ultrafiltration membrane short-process water treatment device adopting an inclined tube.

Background

At present, domestic ultrafiltration membrane treatment technology has been gradually applied and developed in the field of water supply treatment, in particular, in recent two years, a short-flow water purification treatment process taking an immersed ultrafiltration membrane as a core has been increasingly widely applied, a good operation effect is obtained in practical engineering, feasibility and success of the process are fully proved, and raw water directly enters a membrane pool for treatment after coagulation in the short-flow water purification treatment process taking the immersed ultrafiltration membrane as the core, so that a membrane pollution mechanism can be effectively improved.

The utility model of the prior publication No. CN213446602U discloses an immersed ultrafiltration membrane short-process water treatment device adopting a chute, which comprises a sedimentation tank and a flocculation motor, wherein the left side of the upper end of the sedimentation tank is connected with a sewage inlet pipe, the right side of the sewage inlet pipe is provided with a flocculant tank, the upper end of the flocculant tank is provided with a flocculation tank door, the left end of the flocculation tank door is connected with a flocculation tank shaft, the inside of the flocculant tank is provided with a feeding plate, the left end of the feeding plate is connected with a feeding shaft, the lower end of the feeding plate is provided with a feeding push rod, the flocculation motor is arranged on the right side of the flocculant tank, the lower end of the flocculation motor is connected with a flocculation stirring shaft, the right side of the sedimentation tank is provided with a treatment tank, and the inside of the treatment tank is provided with a filter plate. The immersed ultrafiltration membrane short-process water treatment device adopting the inclined tube can enable macromolecule flocculation particles to be settled through the arranged filtration inclined tube, reduce the polluted speed of the ultrafiltration membrane unit and improve the service life of the ultrafiltration membrane unit.

However, after the filter plate and the ultrafiltration membrane in the device are used for a long time, the filter plate and the ultrafiltration membrane can be blocked by impurities, so that the filtering effect is reduced, and the sewage treatment effect of the device is further reduced.

Aiming at the problems, we provide an immersed ultrafiltration membrane short-process water treatment device adopting an inclined tube.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, after a filter plate and an ultrafiltration membrane in the device are used for a long time, the filter plate and the ultrafiltration membrane are blocked by impurities, so that the filtering effect is reduced, and the sewage treatment effect of the device is further reduced, thereby providing an immersed ultrafiltration membrane short-flow water treatment device adopting an inclined tube.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an adopt immersed ultrafiltration membrane short flow water treatment facilities of pipe chute, includes mixing box and milipore filter case, mixing box internal fixation has the connecting funnel, fixedly on the connecting funnel alternate there is the connecting pipe, be provided with shutoff board and filter screen board in the connecting pipe, milipore filter incasement is provided with milipore filter body and fixedly connected with pipe chute body, fixedly on the lateral wall of mixing box alternate there is the connecting water pipe, milipore filter case's up end fixedly installed water pump, the upper end fixedly connected with of connecting water pipe is at the input of water pump, fixedly connected with siphunculus on the output of water pump, the lower extreme of siphunculus runs through the up end of milipore filter case and fixedly connected with connecting cover, fixedly connected with first connecting box on the lateral wall of mixing box, filter screen board fixedly connected with head rod, the one end of head rod runs through the lateral wall of connecting pipe and mixing box, rotationally be connected with first dwang on the inner wall of head rod, first dwang runs through the lateral wall of first connecting box and fixedly connected with first rotating block, up end fixedly connected with water pump, the upper end of connecting pipe is connected with a gear box, the upper end of a gear box fixedly connected with second toothed bar, the second toothed bar is connected with a toothed bar fixedly connected with a second connecting box, the second toothed bar fixedly connected with first connecting box, the second toothed bar is fixedly connected with first toothed bar, the second toothed bar is meshed with a toothed bar fixedly on the second toothed bar, the second toothed plate is fixedly connected to the lower end face of the second connecting rod.

Preferably, the up end fixedly connected with motor case of mixing box, motor incasement fixed mounting has servo motor, servo motor's output runs through the up end and fixedly connected with bull stick of motor case and mixing box, equidistant symmetrical fixedly connected with a plurality of puddlers on the lateral wall of bull stick.

Preferably, first spout has been seted up to the symmetry on the inner wall of connecting pipe, every sliding connection has first slider in the first spout, every equal fixed connection of first slider is on the lateral wall of filter screen board, symmetrical fixedly connected with connecting block on the inner wall of milipore filter case, every the second spout has all been seted up to the connecting block, every equal sliding connection has the second slider in the second spout, every equal fixed connection of second slider is on the lateral wall of milipore filter body.

Preferably, the first through hole is commonly formed in the side walls of the mixing box and the first connecting box, the first connecting rod penetrates through the first through hole, the second through hole is commonly formed in the side walls of the ultrafiltration membrane box and the second connecting box, the second connecting rod penetrates through the second through hole, the first through hole is formed in the side wall of the first connecting box, and the second through hole is formed in the side wall of the second connecting box.

Preferably, an electric telescopic rod is fixedly installed on the side wall of the mixing box, a connecting port is formed in the side wall of the connecting pipe, and the output end of the electric telescopic rod penetrates through the connecting port and is fixedly connected with a plugging plate.

Preferably, the upper end surface of the mixing box is fixedly penetrated with a feed inlet, the side wall of the mixing box is fixedly penetrated with a water inlet pipe, and the side wall of the ultrafiltration membrane box is fixedly penetrated with a water outlet pipe.

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

the first rotating block is rotated, the first rotating block drives the first rotating rod to rotate, the first rotating rod drives the first connecting rod to move through the first gear and the first toothed plate, and then the filter screen plate can be driven to move, so that the filter screen plate is moved out, impurities on the filter screen plate are conveniently cleaned, the second rotating block is rotated, the second rotating block drives the second rotating rod to rotate, the second rotating rod drives the second connecting rod to move through the second gear and the second toothed plate, and then the ultrafiltration membrane body is driven to move, so that the ultrafiltration membrane body is conveniently cleaned, the filter screen plate and the ultrafiltration membrane body are prevented from being blocked by the impurities, and the sewage treatment effect of the device is reduced.

Drawings

FIG. 1 is a schematic diagram of an immersed ultrafiltration membrane short-process water treatment device using a chute according to the present utility model;

FIG. 2 is a side view of a screen plate in an immersed ultrafiltration membrane short-flow water treatment apparatus employing a beveled tube in accordance with the present utility model;

fig. 3 is a side view of an ultrafiltration membrane body in an immersed ultrafiltration membrane short-process water treatment apparatus using an inclined tube according to the present utility model.

In the figure: 1 mixing box, 2 milipore filter cases, 3 servo motor, 4 bull stick, 5 puddler, 6 connecting hopper, 7 connecting pipes, 8 shutoff boards, 9 filter screen boards, 10 electric telescopic handle, 11 connecting water pipes, 12 water pump, 13 milipore filter bodies, 14 inclined tube bodies, 15 first connecting box, 16 head rod, 17 first pinion rack, 18 first rotating rod, 19 first gear, 20 second connecting box, 21 second connecting rod, 22 second pinion rack, 23 second rotating rod, 24 second gear.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, an immersed ultrafiltration membrane short-process water treatment device adopting inclined pipes comprises a mixing box 1 and an ultrafiltration membrane box 2, wherein a connecting funnel 6 is fixedly connected in the mixing box 1, a connecting pipe 7 is fixedly inserted on the connecting funnel 6, a plugging plate 8 and a filter screen 9 are arranged in the connecting pipe 7, an ultrafiltration membrane body 13 and an inclined pipe body 14 are fixedly connected in the ultrafiltration membrane box 2, a connecting water pipe 11 is fixedly inserted on the side wall of the mixing box 1, a water pump 12 is fixedly installed on the upper end surface of the ultrafiltration membrane box 2, the upper end of the connecting water pipe 11 is fixedly connected with the input end of the water pump 12, a through pipe is fixedly connected on the output end of the water pump 12, the lower end of the through pipe penetrates through the upper end surface of the ultrafiltration membrane box 2 and is fixedly connected with a connecting cover, a first connecting box 15 is fixedly connected on the side wall of the mixing box 1, a first connecting rod 16 is fixedly connected with the filter screen 9, one end of a first connecting rod 16 penetrates through the side walls of the connecting pipe 7 and the mixing box 1, a first rotating rod 18 is rotationally connected to the inner wall of the first connecting rod 16, the first rotating rod 18 penetrates through the side wall of the first connecting box 15 and is fixedly connected with a first rotating block, the first rotating rod 18 is fixedly sleeved with a first gear 19, the first gear 19 is in meshed connection with a first toothed plate 17, the first toothed plate 17 is fixedly connected to the lower end surface of the first connecting rod 16, a second connecting box 20 is fixedly connected to the side wall of the ultrafiltration membrane box 2, a second connecting rod 21 is fixedly connected to the ultrafiltration membrane body 13, the second connecting rod 21 penetrates through the side walls of the ultrafiltration membrane box 2 and the second connecting box 20, a second rotating rod 23 is rotationally connected to the inner wall of the second connecting box 20, the second rotating rod 23 penetrates through the side wall of the second connecting box 20 and is fixedly connected with a second rotating block, the second rotating rod 23 is fixedly sleeved with a second gear 24, the second gear 24 is in meshed connection with a second toothed plate 22, and the second toothed plate 22 is fixedly connected to the lower end surface of the second connecting rod 21; the first rotating block is rotated, the first rotating block drives the first rotating rod 18 to rotate, the first rotating rod 18 drives the first connecting rod 16 to move through the first gear 19 and the first toothed plate 17, and then the filter screen plate 9 can be driven to move, so that the filter screen plate 9 is moved out, impurities on the filter screen plate 9 are conveniently cleaned, the second rotating block is rotated, the second rotating block drives the second rotating rod 23 to rotate, the second rotating rod 23 drives the second connecting rod 21 to move through the second gear 24 and the second toothed plate 22, and then the ultrafiltration membrane body 13 is driven to move, the ultrafiltration membrane body 13 is conveniently moved out, the filter screen plate 9 and the ultrafiltration membrane body 13 are prevented from being blocked by impurities, and the sewage treatment effect of the device is reduced.

Wherein, the up end fixedly connected with motor case of mixing box 1, motor incasement fixed mounting has servo motor 3, servo motor 3's output runs through motor case and mixing box 1's up end and fixedly connected with bull stick 4, equidistant symmetrical fixedly connected with a plurality of puddlers 5 on bull stick 4's the lateral wall, start servo motor 3, servo motor 3's output drives bull stick 4 and rotates, bull stick 4 drives puddler 5 and rotates, puddler 5 can stir sewage and flocculating agent for two intensive mixing.

Wherein, first spout has been seted up to symmetry on the inner wall of connecting pipe 7, sliding connection has first slider in every first spout, every first slider is equal fixedly connected with on the lateral wall of filter screen plate 9, symmetrical fixedly connected with connecting block on the inner wall of milipore filter case 2, the second spout has all been seted up to every connecting block, equal sliding connection has the second slider in every second spout, every equal fixed connection of second slider is on the lateral wall of milipore filter body 13, conveniently takes out filter screen plate 9 and milipore filter body 13.

Wherein, first through-hole has been seted up jointly on mixing box 1 and the first connection case 15 lateral wall, and first connecting rod 16 runs through first through-hole, has seted up the second through-hole jointly on the lateral wall of milipore filter case 2 and second connection case 20, and second connecting rod 21 runs through the second through-hole, has seted up first through-hole on the lateral wall of first connection case 15, has seted up the second through-hole on the lateral wall of second connection case 20.

Wherein, fixed mounting has electric telescopic handle 10 on the lateral wall of mixing box 1, has seted up the connector on the lateral wall of connecting pipe 7, and electric telescopic handle 10's output runs through the connector and fixedly connected with shutoff board 8, starts electric telescopic handle 10, and electric telescopic handle 10's flexible end drives shutoff board 8 and removes, sewage and flocculation whereabouts.

Wherein, the up end of mixing box 1 fixedly alternates there is the charge door, fixedly alternates there is the inlet tube on the lateral wall of mixing box 1, fixedly alternates there is the outlet pipe on the lateral wall of milipore filter case 2, and sewage is added from the inlet tube, and the sewage after the processing discharges from the outlet pipe, and the flocculant is added through the charge door.

In the utility model, when the sewage treatment device is used, sewage is added into the mixing box 1 through the water inlet pipe, a flocculating agent is added into the mixing box 1 through the feed inlet, the servo motor 3 is started, the output end of the servo motor 3 drives the rotary rod 4 to rotate, the rotary rod 4 drives the stirring rod 5 to rotate, the stirring rod 5 can stir the sewage and the flocculating agent, so that the sewage and the flocculating agent are fully mixed, after the sewage treatment device is kept still for a period of time, the electric telescopic rod 10 is started, the telescopic end of the electric telescopic rod 10 drives the plugging plate 8 to move, the sewage and flocculated impurities pass through the filter screen 9, the impurities are filtered by the filter screen 9, the water pump 12 is started, the water pump 12 can introduce the filtered sewage into the ultrafiltration membrane box 2 through the connecting water pipe 11, the through pipe and the connecting cover, and the ultrafiltration membrane body 13 can finely filter the sewage again;

further, the first rotating block is rotated, the first rotating block drives the first rotating rod 18 to rotate, the first rotating rod 18 drives the first connecting rod 16 to move through the first gear 19 and the first toothed plate 17, and then the filter screen plate 9 can be driven to move, so that the filter screen plate 9 is moved out, impurities on the filter screen plate 9 are conveniently cleaned, the second rotating block is rotated, the second rotating block drives the second rotating rod 23 to rotate, the second rotating rod 23 drives the second connecting rod 21 to move through the second gear 24 and the second toothed plate 22, and then the ultrafiltration membrane body 13 is driven to move, so that the ultrafiltration membrane body 13 is moved out, the ultrafiltration membrane body 13 is conveniently cleaned, the filter screen plate 9 and the ultrafiltration membrane body 13 are prevented from being blocked by impurities, and the sewage treatment effect of the device is reduced.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model. In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by "upper, lower, inner and outer", etc. in terms are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first, second, or third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Claims (6)

1. The utility model provides an adopt immersed ultrafiltration membrane short flow water treatment facilities of inclined tube, includes mixing box (1) and milipore filter case (2), its characterized in that, fixedly connected with connecting funnel (6) in mixing box (1), fixedly connected with connecting pipe (7) on connecting funnel (6), be provided with shutoff board (8) and filter screen plate (9) in connecting pipe (7), be provided with milipore filter body (13) and fixedly connected with inclined tube body (14) in milipore filter case (2), fixedly connected with connecting water pipe (11) on the lateral wall of mixing box (1), the up end fixed mounting of milipore filter case (2) has water pump (12), the upper end fixed connection of connecting water pipe (11) is in the input of water pump (12), fixedly connected with siphunculus on the output of water pump (12), the lower extreme of siphunculus runs through the up end of milipore filter case (2) and fixedly connected with link cover, fixedly connected with first link box (15) on the lateral wall of milipore filter screen case (1), filter screen plate (16) fixedly connected with first link rod (16) and the upper end of swivel joint (16) on the lateral wall of mixing box (1), the utility model provides a ultrafiltration membrane connection box, including ultrafiltration membrane body (13), ultrafiltration membrane body (2), ultrafiltration membrane body (22) are connected with the second rack plate (22) in the lower terminal surface of connecting rod (22), ultrafiltration membrane body (13) fixedly connected with second connecting rod (21), the lateral wall of ultrafiltration membrane body (2) is run through to second connecting rod (21) and second connecting box (20), first gear (19) have been cup jointed to first rotation rod (18) fixedly, first gear (19) meshing is connected with first rack plate (17), first rack plate (17) are connected with to first gear (17), fixedly connected with second rack plate (23) on the inner wall of second connecting box (20), second gear (24) have been cup jointed to second rotation rod (23) fixedly, second gear (24) meshing is connected with second rack plate (22) and is connected with second rack plate (22) on the inner wall of second connecting box (20).

2. The immersed ultrafiltration membrane short-process water treatment device adopting the inclined tube according to claim 1, wherein the upper end face of the mixing box (1) is fixedly connected with a motor box, a servo motor (3) is fixedly installed in the motor box, the output end of the servo motor (3) penetrates through the upper end faces of the motor box and the mixing box (1) and is fixedly connected with a rotating rod (4), and a plurality of stirring rods (5) are symmetrically and fixedly connected to the side wall of the rotating rod (4) at equal intervals.

3. The immersed ultrafiltration membrane short-flow water treatment device adopting the inclined tube according to claim 1, wherein first sliding grooves are symmetrically formed in the inner wall of the connecting tube (7), first sliding blocks are slidably connected in each first sliding groove, each first sliding block is fixedly connected to the side wall of the filter screen plate (9), connecting blocks are symmetrically and fixedly connected to the inner wall of the ultrafiltration membrane box (2), second sliding grooves are respectively formed in each connecting block, second sliding blocks are slidably connected in each second sliding groove, and each second sliding block is fixedly connected to the side wall of the ultrafiltration membrane body (13).

4. The immersed ultrafiltration membrane short-process water treatment device adopting the inclined tube according to claim 1, wherein the first through hole is commonly formed in the side walls of the mixing box (1) and the first connecting box (15), the first through hole is commonly formed in the side walls of the ultrafiltration membrane box (2) and the second connecting box (20), the second connecting rod (21) penetrates through the second through hole, the first through hole is formed in the side wall of the first connecting box (15), and the second through hole is formed in the side wall of the second connecting box (20).

5. The immersed ultrafiltration membrane short-process water treatment device adopting the inclined tube according to claim 1, wherein an electric telescopic rod (10) is fixedly installed on the side wall of the mixing box (1), a connecting port is formed in the side wall of the connecting tube (7), and the output end of the electric telescopic rod (10) penetrates through the connecting port and is fixedly connected with a plugging plate (8).

6. The immersed ultrafiltration membrane short-process water treatment device adopting the inclined tube according to claim 1, wherein a feed inlet is fixedly inserted into the upper end face of the mixing box (1), a water inlet pipe is fixedly inserted into the side wall of the mixing box (1), and a water outlet pipe is fixedly inserted into the side wall of the ultrafiltration membrane box (2).