CN218755159U

CN218755159U - Ultrafiltration equipment for industrial wastewater treatment and recovery

Info

Publication number: CN218755159U
Application number: CN202223281914.9U
Authority: CN
Inventors: 郭鹏飞; 李书卷; 盖祥娟
Original assignee: Wuxi Meimurun Environmental Technology Co ltd
Current assignee: Wuxi Meimurun Environmental Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-03-28
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses an ultrafiltration device for treating and recycling industrial wastewater, which comprises an equipment box, a water inlet pipe, a circulating pipe, a purified water pipe, a filter box, a filter hopper, an ejector, an ultrafiltration membrane component and a water flow rotor, wherein the top of the equipment box is fixedly provided with the water inlet pipe, the filter hopper is fixedly arranged in the inner wall of the filter box, the inner wall of the filter hopper is rotatably connected with a rotating shaft, and the periphery of the rotating shaft and the middle part of the periphery are respectively sleeved with the water flow rotor and a material conveying blade; the utility model discloses when well waste water filters through the filtration pore on the filter hopper, rivers erode the back to the rivers rotor, to making the pivot rotate for the synchronous rotation of the defeated material blade of heliciform, thereby can follow the filter hopper inner wall one end transmission to the row of slope with accumulational filtration waste residue on the filter hopper, and the defeated material blade of slope can filter remaining moisture in the waste residue in the filter hopper and carry out the filtering, avoids leading-in waste water and filter residue to discharge simultaneously.

Description

Ultrafiltration equipment for industrial wastewater treatment and recovery

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an ultrafiltration device for industrial wastewater treatment and recovery.

Background

In order to reduce the pollution to the environment, the industrial wastewater needs to be filtered and purified before being discharged, the existing industrial wastewater treatment and recovery device generally adopts a filter screen to filter the sewage, but the filtering effect is poor, and Chinese patent publication No. CN202116389U provides an ultrafiltration device, wherein gas filters the sewage through an ultrafiltration membrane component, so that the purifying effect of the sewage is good.

Through searching the ultrafiltration equipment for treating and recovering industrial wastewater with the publication number of CN214141833U disclosed by Chinese patent, the ultrafiltration equipment for treating and recovering industrial wastewater can push a water flow rotor to rotate when water flow enters a treatment box, and an extension rod drives a rocking plate to swing, so that particles at the top of the rocking plate can slide down and be collected along an inclined rocking plate and a guide plate after being accumulated more, the accumulation of the particles in the device is reduced, the convenience in use of the ultrafiltration equipment for treating and recovering industrial wastewater is improved, and the blockage of a coarse filtration device is reduced;

however, the filtering holes in the partition plate of the ultrafiltration device in practical application influence the filtration of wastewater when the partition plate is turned over, and meanwhile, the swinging mechanism is pushed when more wastewater exists, so that the partition plate cannot be reset after being rotated, and the filtering holes cannot normally filter the wastewater.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultrafiltration apparatus of industrial wastewater treatment recovery usefulness to when deriving the waste residue in solving current ultrafiltration apparatus, the filtration pore influences the filtration of waste water when the upset on the baffle, simultaneously, when waste water is more, promotes swing mechanism, leads to the baffle to rotate the back and can't reset, and the filtration pore can't normally carry out filterable problem to waste water.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ultrafiltration apparatus of industrial waste water treatment recovery usefulness, includes equipment box, inlet tube, circulating pipe, water purification pipe, filter box, filter funnel, ejector, milipore filter subassembly, rivers rotor, equipment box top fixed mounting has the inlet tube, the peripheral both sides of equipment box run through respectively and are connected with row material pipe, water purification pipe, equipment box inner wall one side fixed mounting has the filter box, fixed mounting has the filter funnel in the filter box inner wall, it is connected with the pivot to rotate in the filter funnel inner wall, the peripheral and peripheral middle part of pivot is overlapped respectively and is equipped with rivers rotor, defeated material blade.

Preferably, one end of the water inlet pipe is connected with a circulating pipe in a penetrating manner, the bottom of the filter box is connected with an ejector in a penetrating manner, and one side of the periphery of the filter box is provided with an ultrafiltration membrane component.

Preferably, one end of the water inlet pipe is communicated with the top end of the ultrafiltration membrane component through a circulating pipe, the bottom end of the ejector is communicated with the bottom end of the ultrafiltration membrane component through a circulating pipe, one end of the discharge pipe extends to one end of the inner wall of the filter hopper, and the water purification pipe is communicated with the ultrafiltration membrane component.

Preferably, the water inlet pipe is of a T-shaped structure, and the bottom end of the water inlet pipe extends into the inner wall of the filter hopper.

Preferably, the filter hopper is of an inclined fan-shaped structure, and the counterclockwise included angle between the material conveying blade and the bottom surface of the inner wall of the filter box is fifteen degrees.

Preferably, the bottom end of the water inlet pipe and the water flow rotor are located on the same vertical line, and the material conveying blades extend into the inner wall of the discharge pipe.

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

the utility model discloses when well waste water filters through the filtration pore on the filter funnel, rivers erode the back to the rivers rotor, to making the pivot rotate, make the synchronous rotation of spiral helicine conveying material blade, thereby can follow the filter funnel inner wall one end transmission to the row of slope with accumulational filtration waste residue on the filter funnel, and the conveying material blade of slope can filter remaining moisture in the waste residue in the filter funnel and carry out the filtering, avoid leading-in waste water and filter residue to discharge simultaneously, when deriving the waste residue in having solved current ultrafiltration apparatus, the filtration pore is when the upset on the baffle, influence the filtration of waste water, and simultaneously, waste water is more time, promote swing mechanism, lead to the baffle and can't reset after rotating, the unable normal filterable problem of waste water that carries out of filtration pore.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is a schematic view of a part a of the enlarged structure in fig. 2.

In the figure: 1. an equipment box; 2. a water inlet pipe; 3. a circulation pipe; 4. a discharge pipe; 5. a water purifying pipe; 6. a filter box; 7. a filter hopper; 8. an ejector; 9. an ultrafiltration membrane module; 10. a water flow rotor; 11. a rotating shaft; 12. a material conveying blade.

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 the described embodiments are only some embodiments, not all embodiments, of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an ultrafiltration device for treating and recycling industrial wastewater comprises a device box 1, a water inlet pipe 2, a circulating pipe 3, a purified water pipe 5, a filter box 6, a filter hopper 7, an ejector 8, an ultrafiltration membrane component 9 and a water flow rotor 10, wherein the water inlet pipe 2 is fixedly installed at the top of the device box 1, and a discharge pipe 4 and the purified water pipe 5 are respectively connected to two peripheral sides of the device box 1 in a penetrating manner;

a filter box 6 is fixedly arranged on one side of the inner wall of the equipment box 1, a filter bucket 7 is fixedly arranged in the inner wall of the filter box 6, a rotating shaft 11 is rotatably connected in the inner wall of the filter bucket 7, and a water flow rotor 10 and a material conveying blade 12 are respectively sleeved on the periphery and the middle part of the periphery of the rotating shaft 11;

the water inlet pipe 2 can guide industrial wastewater into the filter hopper 7 for preliminary filtering, so that large-particle waste residues are filtered, the preliminarily filtered wastewater is transmitted into the ultrafiltration membrane component 9 through the ejector 8 for deep filtering, the filtered purified water can be discharged from the purified water pipe 5 and cannot permeate through the membrane wall of the ultrafiltration membrane component 9 to be intercepted, and the intercepted particulate matters are taken away under the scouring action of a gas-water mixture and discharged from the circulating pipe 3 and flow into the water inlet pipe 2 to enter the filter hopper 7 again for circular filtering;

when waste water filters through the filtration pore on filter hopper 7, rivers erode rivers rotor 10 the back, to making pivot 11 rotate for the synchronous rotation of heliciform defeated material blade 12, thereby can follow 7 inner walls one end transmission to row of slope filter hopper 4 of accumulational filtration waste residue on filter hopper 7, and the defeated material blade 12 of slope can filter remaining moisture in the waste residue in the filter hopper 7 and filter, avoids leading-in waste water and filter residue to discharge simultaneously.

Wherein, 2 one end through connection of inlet tube 3 has circulating pipe 3, 6 bottom through connection of filter box has

ejector

8, 6 peripheral one side of filter box is provided with milipore filter subassembly 9, prefilter's waste water passes through in 8 transmission to milipore filter subassemblies 9 of ejector, carry out depth filtration, the water purification after the filtration can be followed and discharged in the clean water pipe 5, can not see through milipore filter subassembly 9 membrane wall and be held back, the particulate matter of holding back takes away under the scouring action of air water mixture and discharges from circulating pipe 3, and flow into among the inlet tube 2 reentrant filter hopper 7 and carry out loop filter.

Wherein, 2 one ends of inlet tube are linked together through circulating pipe 3 and 9 tops of milipore filter subassembly, 8 bottoms of ejector are linked together through circulating pipe 3 and 9 bottoms of milipore filter subassembly, 4 one ends of row material pipe extend to 7 inner wall one ends of filter funnel, water purification pipe 5 is linked together with milipore filter subassembly 9, inlet tube 2 can carry out prefilter in leading-in filter funnel 7 of industrial waste water, thereby filter the large granule waste residue, prefilter's waste water passes through 8 transmission of ejector to milipore filter subassembly 9 in, carry out the depth filtration, the water purification after the filtration can be followed and is discharged in water purification pipe 5.

Wherein, inlet tube 2 is T font structure, and 2 bottoms of inlet tube extend to in 7 inner walls of filter hopper, and inlet tube 2 can carry out prefilter in leading-in filter hopper 7 of industrial waste water to filter large granule waste residue, prefilter's waste water passes through 8 transmission of ejector to ultrafiltration membrane subassembly 9.

Wherein, the filter hopper 7 is the fan-shaped structure of slope, and defeated material blade 12 is fifteen degrees with the anticlockwise contained angle of filter 6 inner wall bottom surfaces, and the defeated material blade 12 of slope can filter remaining moisture in the waste residue in the filter hopper 7 and filter, avoids discharging simultaneously with the filter residue with leading-in waste water unfiltered.

Wherein, 2 bottoms of inlet tube and rivers rotor 10 are located same plumb line, and defeated material blade 12 extends to and arranges 4 inner walls of material pipe, and when waste water filtered through straining hole on the filter hopper 7, rivers erode the back to rivers rotor 10, to making pivot 11 rotate for the synchronous rotation of heliciform defeated material blade 12, thereby can follow the transmission of 7 inner walls one end of the filter hopper of slope to arrange material pipe 4 with accumulational filtration waste residue on the filter hopper 7.

The working principle is as follows: when filtering industrial waste water, inlet tube 2 can carry out the prefiltration in leading-in filter hopper 7 of industrial waste water, thereby filter the large granule waste residue, prefiltered waste water passes through ejector 8 and transmits to milipore filter subassembly 9 in, carry out the depth filtration, the water purification after filtering can be discharged from water purification pipe 5, can not see through milipore filter subassembly 9 membrane wall and be held back, the particulate matter of holding back takes away under the scouring action of air water mixture and discharges from circulating pipe 3 department, and flow into and carry out the loop filter in entering filter hopper 7 once more in inlet tube 2, when discharging filtering the waste residue, waste water filters through the last filtration pore of filter hopper 7, the rivers wash back to rivers rotor 10, to making pivot 11 rotate, make the synchronous rotation of heliciform defeated material blade 12, thereby can be followed the accumulational filtration waste residue on filter hopper 7 and transmit to in discharge tube 4 from the inner wall one end of inclined filter hopper 7, and inclined defeated material blade 12 can filter remaining waste residue in filtering the filter hopper 7 and carry out, avoid waste water and filter residue discharge simultaneously.

While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes and modifications may be made thereto without departing from the principles of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides an ultrafiltration apparatus of industrial waste water treatment recovery usefulness, includes equipment box (1), inlet tube (2), circulating pipe (3), water purification pipe (5), filter box (6), filter bowl (7), ejector (8), milipore filter subassembly (9), rivers rotor (10), its characterized in that: equipment box (1) top fixed mounting has inlet tube (2), equipment box (1) peripheral both sides run through connection respectively have row material pipe (4), water purification pipe (5), equipment box (1) inner wall one side fixed mounting has filter box (6), fixed mounting has filter hopper (7) in filter box (6) inner wall, it is connected with pivot (11) to rotate in filter hopper (7) inner wall, pivot (11) periphery is equipped with rivers rotor (10), defeated material blade (12) with peripheral middle part cover respectively.

2. An ultrafiltration apparatus for industrial wastewater treatment recovery according to claim 1, wherein: one end of the water inlet pipe (2) is connected with a circulating pipe (3) in a penetrating manner, the bottom of the filter box (6) is connected with an ejector (8) in a penetrating manner, and an ultrafiltration membrane assembly (9) is arranged on one side of the periphery of the filter box (6).

3. An ultrafiltration apparatus for industrial wastewater treatment recovery according to claim 2, wherein: inlet tube (2) one end pass through circulating pipe (3) with milipore filter subassembly (9) top is linked together, ejector (8) bottom pass through circulating pipe (3) with milipore filter subassembly (9) bottom is linked together, arrange material pipe (4) one end and extend to hopper (7) inner wall one end, water purification pipe (5) with milipore filter subassembly (9) are linked together.

4. An ultrafiltration apparatus for industrial wastewater treatment recovery according to claim 3, wherein: the water inlet pipe (2) is of a T-shaped structure, and the bottom end of the water inlet pipe (2) extends into the inner wall of the filter hopper (7).

5. An ultrafiltration apparatus for industrial wastewater treatment recovery according to claim 4, wherein: the filter hopper (7) is of an inclined fan-shaped structure, and the counterclockwise included angle between the material conveying blade (12) and the bottom surface of the inner wall of the filter box (6) is fifteen degrees.

6. An ultrafiltration apparatus for industrial wastewater treatment recovery according to claim 5, wherein: the bottom end of the water inlet pipe (2) and the water flow rotor (10) are located on the same vertical line, and the material conveying blades (12) extend into the inner wall of the discharging pipe (4).