CN214990695U

CN214990695U - Water treatment filter membrane for mine sewage

Info

Publication number: CN214990695U
Application number: CN202121364669.0U
Authority: CN
Inventors: 杨鸿庆
Original assignee: Xinyi Vanward Mining Co ltd
Current assignee: Xinyi Vanward Mining Co ltd
Priority date: 2021-06-19
Filing date: 2021-06-19
Publication date: 2021-12-03
Anticipated expiration: 2031-06-19

Abstract

The utility model relates to a filter membrane technical field specifically is a water treatment filter membrane for mine sewage, including the device main part, device main part upper end has linked firmly connecting cylinder one, and a connecting cylinder threaded connection has the inlet tube, device main part bottom has linked firmly connecting cylinder two, and two threaded connection of connecting cylinder have the outlet pipe, the inside cover of device main part is equipped with the filter core. The utility model discloses be provided with filter equipment, be favorable to carrying out the multiple-layer filtration to mine sewage to prevent that great particulate matter from blockking up the filter core and destroying the filter membrane, through being provided with the aggregate erection device, be favorable to opening the device main part fast and take the filter core and wash and change, and be convenient for with filter core location installation device main part internal.

Description

Water treatment filter membrane for mine sewage

Technical Field

The utility model relates to a filter membrane technical field specifically is a water treatment filter membrane for mine sewage.

Background

The filtering membrane water treatment is a solid-liquid separation technology, and is a technology which filters water by membrane pores and intercepts impurities in the water without chemical changes and is simple and easy to treat. The filtration membranes are classified according to the size of raw water particles, and the membrane pores are classified into ultrafiltration membranes, microporous filtration membranes, nanofiltration membranes, microfiltration membranes, hollow fiber ultrafiltration membranes, Seal filtration membranes and the like from coarse to fine, and the ultrafiltration membranes are most widely applied.

The current water treatment filter membrane for mine sewage, the filter effect is poor, and great granule blocks up the filter core easily and destroys the filter membrane, and inconvenient filter core of taking fast washs and changes, and it is also inconvenient to take out back location installation, consequently needs to design a water treatment filter membrane for mine sewage urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water treatment filter membrane for mine sewage to solve the current water treatment filter membrane for mine sewage that proposes in the above-mentioned background art, the filter effect is poor, and great granule blocks up the filter core easily and destroys the filter membrane, and inconvenient filter core of taking fast washs and changes, and it is also inconvenient to take out the back location installation.

In order to achieve the above object, the utility model provides a following technical scheme: a water treatment filter membrane for mine sewage comprises a device main body, wherein the upper end of the device main body is fixedly connected with a first connecting cylinder, the first connecting cylinder is in threaded connection with a water inlet pipe, the bottom end of the device main body is fixedly connected with a second connecting cylinder, the second connecting cylinder is in threaded connection with a water outlet pipe, and a filter element is sleeved in the device main body;

the filter core is internally inlaid with an active carbon adsorption layer, a microporous filter membrane layer and a sand core filter disc, the active carbon adsorption layer, the microporous filter membrane layer and the sand core filter disc are sequentially arranged from bottom to top, and a deposition part is arranged in the middle of the sand core filter disc.

Preferably, the surfaces of the water inlet pipe and the water outlet pipe are provided with external threads, and internal threads corresponding to the external threads are respectively arranged in the first connecting cylinder and the second connecting cylinder.

Preferably, the bottom end of the water inlet pipe is provided with a first sealing gasket, and the upper end of the water outlet pipe is provided with a second sealing gasket.

Preferably, the device main part and the filter core are both in cylindrical arrangement, and the inner diameter of the device main part is equal to the diameter of the filter core.

Preferably, the middle part of the deposition part is fixedly connected with a positioning rod, and the positioning rod is fixedly connected with an activated carbon adsorption layer and a microporous filter membrane layer.

Preferably, the center of the sand core filter disc is arranged in a downward sunken mode, and six groups of guide plates radially distributed outwards in the center are arranged on the sand core filter disc.

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

1. through being provided with filter equipment, carry sewage entering device main part through the inlet tube during use in, then filter the great particulate matter of sewage through the psammitolite filter disc, through the little particulate matter in the micropore filter membrane layer filtration sewage, through harmful substance in the active carbon adsorption layer absorption sewage, finally discharge from the outlet pipe, set up like this and be favorable to carrying out the multiple-layer filtration processing to mine sewage to prevent that great particulate matter from blockking up the filter core and destroying the filter membrane.

2. Through being provided with the aggregate erection device, rotatory inlet tube opening device main part during the use, then take off the filter core through the locating lever, rethread locating lever location installation filter core, the rotatory inlet tube of rethread is finally reset and is connected, sets up like this and is favorable to quick opening device main part to take the filter core and washs and change to be convenient for with filter core location installation device main part is internal.

Drawings

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

FIG. 2 is a schematic front view of the filter element structure of the present invention;

FIG. 3 is a schematic sectional view of the front view of the structure of the present invention;

fig. 4 is a schematic top view of the filter element structure of the present invention.

In the figure: 1. a device main body; 2. a first connecting cylinder; 3. a water inlet pipe; 4. a first sealing gasket; 5. a second connecting cylinder; 6. a water outlet pipe; 7. a second sealing gasket; 8. a filter element; 9. an activated carbon adsorption layer; 10. a microporous filter membrane layer; 11. a sand core filter disc; 12. a deposition section; 13. positioning a rod; 14. a baffle.

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. 1-4, the present invention provides an embodiment:

a water treatment filter membrane for mine sewage comprises a device main body 1, wherein the upper end of the device main body 1 is fixedly connected with a first connecting cylinder 2, the first connecting cylinder 2 is in threaded connection with a water inlet pipe 3, the bottom end of the device main body 1 is fixedly connected with a second connecting cylinder 5, the second connecting cylinder 5 is in threaded connection with a water outlet pipe 6, and a filter element 8 is sleeved in the device main body 1;

the inside activated carbon adsorption layer 9, the micropore filter membrane layer 10 and the sand core filter disc 11 of inlaying of filter core 8, and activated carbon adsorption layer 9, micropore filter membrane layer 10 and sand core filter disc 11 from the bottom up set gradually, and psammitolite filter disc 11 middle part is provided with deposit portion 12.

Furthermore, the surfaces of the water inlet pipe 3 and the water outlet pipe 6 are provided with external threads, and the inner parts of the first connecting cylinder 2 and the second connecting cylinder 5 are respectively provided with internal threads corresponding to the external threads, so that the stable connection into a whole is facilitated, and the installation and the disassembly are convenient.

Furthermore, the bottom end of the water inlet pipe 3 is provided with a first sealing gasket 4, and the upper end of the water outlet pipe 6 is provided with a second sealing gasket 7, so that the sealing connection part is facilitated, and leakage is prevented.

Further, device main part 1 and filter core 8 all are cylindrical setting, and the 1 internal diameter size of device main part equals the size of 8 diameters of filter core, are favorable to overlapping 8 covers of filter core and establish device main part 1, are convenient for handle mine sewage through filter core 8.

Further, the middle part of the deposition part 12 is fixedly connected with a positioning rod 13, and the positioning rod 13 is fixedly connected with an activated carbon adsorption layer 9 and a microporous filter membrane layer 10, so that the filter element 8 is positioned and installed, and the filter element 8 is convenient to detach and take.

Furthermore, the center of the sand core filter disc 11 is recessed downwards, and six groups of guide plates 14 which are radially distributed outwards are arranged on the sand core filter disc 11, so that larger particles can be guided to flow into the deposition part 12, and the larger particles can be deposited in the deposition part 12.

The working principle is as follows: when mine sewage needs to be treated, firstly, the mine sewage is conveyed through the water inlet pipe 3 to enter the device main body 1, then, larger particles of the sewage are filtered through the sand core filter disc 11, the larger particles are deposited in the deposition part 12 through the guide plate 14, then, small particles in the sewage are filtered through the microporous filter film layer 10, harmful substances in the sewage are adsorbed through the activated carbon adsorption layer 9, finally, the treated water is discharged through the water outlet pipe 6, when the filter element needs to be taken out quickly for cleaning or replacement, firstly, the water inlet pipe 3 is rotated to separate the connecting cylinder I2 from the water inlet pipe 3, then, the filter element 8 is pulled out by holding the positioning rod 13 with hands, the filter element 8 is cleaned, finally, the positioning rod 13 is held with hands again to enable the filter element 8 to be stably sleeved in the device main body 1, and the connecting cylinder I2 and the water inlet pipe 3 are connected in a recovery mode.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A water treatment filter membrane for mine sewage, comprising a device body (1), characterized in that: the water filter is characterized in that the upper end of the device main body (1) is fixedly connected with a first connecting cylinder (2), the first connecting cylinder (2) is in threaded connection with a water inlet pipe (3), the bottom end of the device main body (1) is fixedly connected with a second connecting cylinder (5), the second connecting cylinder (5) is in threaded connection with a water outlet pipe (6), and a filter element (8) is sleeved in the device main body (1);

the sand core filter disc is characterized in that an active carbon adsorption layer (9), a microporous filter film layer (10) and a sand core filter disc (11) are inlaid in the filter element (8), the active carbon adsorption layer (9), the microporous filter film layer (10) and the sand core filter disc (11) are sequentially arranged from bottom to top, and a deposition portion (12) is arranged in the middle of the sand core filter disc (11).

2. A water treatment filter membrane for mine sewage water according to claim 1, characterised in that: the surface of the water inlet pipe (3) and the surface of the water outlet pipe (6) are provided with external threads, and internal threads corresponding to the external threads are respectively arranged inside the first connecting cylinder (2) and the second connecting cylinder (5).

3. A water treatment filter membrane for mine sewage water according to claim 1, characterised in that: the bottom of the water inlet pipe (3) is provided with a first sealing gasket (4), and the upper end of the water outlet pipe (6) is provided with a second sealing gasket (7).

4. A water treatment filter membrane for mine sewage water according to claim 1, characterised in that: the device main part (1) and the filter element (8) are both in cylindrical arrangement, and the inner diameter of the device main part (1) is equal to the diameter of the filter element (8).

5. A water treatment filter membrane for mine sewage water according to claim 1, characterised in that: the middle part of the deposition part (12) is fixedly connected with a positioning rod (13), and the positioning rod (13) is fixedly connected with an activated carbon adsorption layer (9) and a microporous filter membrane layer (10).

6. A water treatment filter membrane for mine sewage water according to claim 1, characterised in that: the center of the sand core filter disc (11) is arranged in a downward sunken mode, and six groups of guide plates (14) which are radially distributed outwards are arranged on the sand core filter disc (11).