CN212914698U

CN212914698U - Continuous filtering device for wastewater treatment

Info

Publication number: CN212914698U
Application number: CN202021337306.3U
Authority: CN
Inventors: 赵卫东
Original assignee: Tianjin Kaiyuan Tiancheng Filtration Equipment Co ltd
Current assignee: Tianjin Kaiyuan Tiancheng Filtration Equipment Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-04-09
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a continuous filtering device for wastewater treatment, which comprises a supporting leg, a fixed frame, a filtering barrel, a first limit frame, a fixed buckle, a movable cover, a water inlet pipe, a limit ring, a first filtering box, a funnel, a second limit frame, a second filtering box and a filtering screen, wherein the filtering barrel is in a round platform shape, the diameter of the upper end of the filter barrel is larger than that of the lower end of the filter barrel, a first limit frame and a second limit frame are fixed on the inner side of the filter barrel, the first limit frame is positioned at the upper side of the second limit frame, the upper ends of the first filter tank and the second filter tank are both fixed with limit rings, the first filtering box and the second filtering box are both arranged at the upper sides of the first limiting frame and the second limiting frame through limiting rings at the upper ends, the lower extreme of first spacing frame and second spacing frame all is fixed with the filter screen, the funnel is installed to the downside screw thread of first rose box. The utility model discloses be favorable to realizing concentrating sewage, realize filterable advantage many times.

Description

Continuous filtering device for wastewater treatment

Technical Field

The utility model relates to a waste water treatment technical field specifically is a continuous filtration device for waste water treatment.

Background

The waste water is a general term of water and runoff rainwater drained in the process of activities of residents. The method comprises the steps of domestic sewage, industrial wastewater and other useless water such as primary rain water flowing into a drainage pipe canal, and generally refers to water which can not be recycled after being treated by a certain technology or can not reach a certain standard after being purified by primary pollution.

A large number of searches find that: chinese utility model patent: application No. (CN 201820546605.4), publication No. (CN 208287627U), the utility model discloses a rotating arm formula back flush filter, it relates to the filtration equipment field, the last spacing flower disc of response of installing of gear motor, the lower extreme of actuating lever passes the dirty rocking arm of collection in root gland and the flower disc and the cavity of resorption, the junction of actuating lever and flower disc is provided with root seal assembly, the filter core is connected respectively at the both ends of the dirty rocking arm of collection, the filter core sets up in last cavity, the internal both sides that lie in the actuating lever of epicoele are provided with the straining rod respectively, the upper end and the pressure strip fixed connection of straining rod, the lower extreme and the flower disc of straining rod are connected, the lower extreme of the dirty rocking arm of collection is connected with the blow off pipe, the control box is installed to the one side of going up the cavity, the landing leg is installed. The device has the advantages of continuous filtration, automatic cleaning and pollution discharge, compact structure, stable and reliable operation, large treatment capacity, low operation cost, long service life and the like, can well solve the problems of wastewater treatment and recycling, and realizes good economic and social benefits.

Waste water treatment needs to be handled waste water through physics, chemistry and biological method, make waste water purification, pollution abatement, so that reach waste water recovery, it is multiplexing, the make full use of water resource, and before adding medicine to sewage and handling, need clear up the filtration to great impurity in the sewage, and the equal portion of impurity size in the sewage is the same, need filter many times sewage, present filtration many times is all filtered through different filter equipment, and present filtration many times all need filter through different devices, filtration efficiency is lower, the treatment to a large amount of sewage has been influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a continuous filtration device for waste water treatment possesses and is favorable to realizing concentrating sewage, realizes filterable advantage many times, has solved present filtration many times and all needs to filter through different devices, and filtration efficiency is lower, has influenced a large amount of sewage treatment's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a continuous filter equipment for waste water treatment, includes supporting leg, fixed frame, filter vat, first spacing frame, fixed knot, movable cover, inlet tube, spacing ring, first rose box, funnel, the spacing frame of second, second rose box and filter screen, the filter vat is the round platform form, and the upper end diameter of filter vat is greater than the lower extreme diameter of filter vat, the inboard of filter vat is fixed with first spacing frame and the spacing frame of second, first spacing frame is located the upside of the spacing frame of second, the upper end of first rose box and second rose box all is fixed with the spacing ring, the upside at first spacing frame and the spacing frame of second is placed through the spacing ring of upper end to first rose box and second rose box all, the lower extreme of first spacing frame and the spacing frame of second all is fixed with the filter screen, the funnel is installed to the downside screw thread of first rose box.

Preferably, the outside annular array of movable cover is fixed with fixed the knot, and fixed knot is equipped with four altogether, the movable cover is through fixed knot movable mounting in the upside of filter vat, the inlet tube is installed in the middle department intercommunication of movable cover.

Preferably, the lower side annular array of fixed frame is fixed with the supporting leg, and the supporting leg is equipped with four altogether, the lower extreme movable mounting of filter vat is in the inboard of fixed frame.

Preferably, the diameter of the first filter box is larger than that of the second filter box, the inner diameter of the upper side of the funnel is matched with the outer diameter of the first filter box, and the diameter of the lower side of the funnel is smaller than that of the inner side of the second filter box.

Preferably, the first filter tank and the second filter tank are smaller than the inner diameter of the filter barrel, and the lower end of the second filter tank extends to the lower end of the filter barrel.

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

1. the utility model discloses a set up fixed frame and filter vat, be favorable to realizing carrying out filterable effect to sewage, place the filter vat back on fixed frame, with the movable cover through fixed knot movable mounting in the upper end of filter vat, and with sewage through the inlet tube of movable cover upside enter into the filter vat in, realize the filtration to sewage through the filter screen simultaneously.

2. The utility model discloses a set up first rose box and second rose box, be favorable to realizing the continuous filterable effect to sewage, introduce the lauter tub back with sewage through the inlet tube in, sewage at first enters into first rose box in, through filtering the back in first rose box, under the effect of funnel, the drainage enters into the second rose box in, can carry out the secondary filter to sewage through the second rose box, has realized filtering many times in succession sewage.

Drawings

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

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

fig. 3 is a schematic view of the appearance structure of the present invention.

In the figure: 1. supporting legs; 2. a fixing frame; 3. a filter vat; 4. a first limit frame; 5. a fixing buckle; 6. a movable cover; 7. a water inlet pipe; 8. a limiting ring; 9. a first filter tank; 10. a funnel; 11. a second limit frame; 12. a second filter tank; 13. and (4) a filter screen.

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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a continuous filtering device for wastewater treatment comprises a supporting leg 1, a fixing frame 2, a filtering barrel 3, a first limit frame 4, a fixing buckle 5, a movable cover 6, a water inlet pipe 7, a limit ring 8, a first filtering box 9, a funnel 10, a second limit frame 11, a second filtering box 12 and a filtering net 13, wherein the filtering barrel 3 is in a circular truncated cone shape, the diameter of the upper end of the filtering barrel 3 is larger than that of the lower end of the filtering barrel 3, the inner side of the filtering barrel 3 is fixedly provided with the first limit frame 4 and the second limit frame 11, the first limit frame 4 is positioned on the upper side of the second limit frame 11, the upper ends of the first filtering box 9 and the second filtering box 12 are fixedly provided with the limit ring 8, the first filtering box 9 and the second filtering box 12 are respectively placed on the upper sides of the first limit frame 4 and the second limit frame 11 through the limit ring 8 on the upper ends, the lower ends of the first limit frame 4 and the second limit frame 11 are respectively fixedly provided with the filtering net 13, the funnel 10 is installed on the lower side, after introducing sewage into filter vat 3 through inlet tube 7, sewage at first enters into first rose box 9, through after filtering in first rose box 9, under the effect of funnel 10, the drainage enters into second rose box 12 in, can carry out the secondary filter to sewage through second rose box 12, has realized the filtration many times in succession to sewage.

The outer side ring array of movable cover 6 is fixed with fixed knot 5, and fixed knot 5 is equipped with four altogether, and movable cover 6 is through fixed 5 movable mounting of detaining at the upside of filter vat 3, and inlet tube 7 is installed in the middle department intercommunication of movable cover 6.

The downside annular array of fixed frame 2 is fixed with supporting leg 1, and supporting leg 1 is equipped with four altogether, and the lower extreme movable mounting of filter vat 3 is in the inboard of fixed frame 2, places filter vat 3 back on fixed frame 2, with movable cover 6 through fixed knot 5 movable mounting in the upper end of filter vat 3, and with sewage through the inlet tube 7 of the 6 upside of movable cover enter into filter vat 3 in, realize the filtration to sewage through filter screen 13 simultaneously.

The diameter of the first filter box 9 is larger than that of the second filter box 12, the inner diameter of the upper side of the funnel 10 is matched with the outer diameter of the first filter box 9, and the diameter of the lower side of the funnel 10 is smaller than that of the inner side of the second filter box 12.

The first filtering tank 9 and the second filtering tank 12 are both smaller than the inner diameter of the filtering barrel 3, and the lower end of the second filtering tank 12 extends to the lower end of the filtering barrel 3.

The working principle is as follows: the utility model discloses in operation, place filter vat 3 back on fixed frame 2, with movable cover 6 through fixed 5 movable mounting that detain in filter vat 3, and with sewage through inlet tube 7 of the 6 upsides of movable cover enter into filter vat 3, realize the filtration to sewage through filter screen 13 simultaneously, introduce back in filter vat 3 with sewage through inlet tube 7, sewage at first enters into first rose box 9, through filtering the back in first rose box 9, under the effect of funnel 10, the drainage enters into in second rose box 12, can carry out the secondary filter to sewage through second rose box 12, the continuous multiple filtration to sewage has been realized. The working principle of the present invention is the above.

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. The utility model provides a continuous filter equipment for waste water treatment, includes supporting leg (1), fixed frame (2), filter vat (3), first spacing frame (4), fixed knot (5), movable cover (6), inlet tube (7), spacing ring (8), first rose box (9), funnel (10), the spacing frame of second (11), second rose box (12) and filter screen (13), its characterized in that: the filter vat (3) are round platform form, and the upper end diameter of filter vat (3) is greater than the lower extreme diameter of filter vat (3), the inboard of filter vat (3) is fixed with first spacing frame (4) and second spacing frame (11), first spacing frame (4) are located the upside of second spacing frame (11), the upper end of first rose box (9) and second rose box (12) all is fixed with spacing ring (8), place the upside at first spacing frame (4) and second spacing frame (11) through spacing ring (8) of upper end in first rose box (9) and second rose box (12), the lower extreme of first spacing frame (4) and second spacing frame (11) all is fixed with filter screen (13), funnel (10) are installed to the downside screw thread of first rose box (9).

2. A continuous filtering apparatus for wastewater treatment according to claim 1, characterized in that: the outer side annular array of movable cover (6) is fixed with fixed knot (5), and fixed knot (5) are equipped with four altogether, movable cover (6) are through fixed knot (5) movable mounting in the upside of filter vat (3), inlet tube (7) are installed to the centre department intercommunication of movable cover (6).

3. A continuous filtering apparatus for wastewater treatment according to claim 1, characterized in that: the lower side annular array of fixed frame (2) is fixed with supporting leg (1), and supporting leg (1) is equipped with four altogether, the lower extreme movable mounting of filter vat (3) is in the inboard of fixed frame (2).

4. A continuous filtering apparatus for wastewater treatment according to claim 1, characterized in that: the diameter of the first filtering box (9) is larger than that of the second filtering box (12), the inner diameter of the upper side of the funnel (10) is matched with the outer diameter of the first filtering box (9), and the diameter of the lower side of the funnel (10) is smaller than that of the inner side of the second filtering box (12).

5. A continuous filtering apparatus for wastewater treatment according to claim 1, characterized in that: the first filtering box (9) and the second filtering box (12) are both smaller than the inner diameter of the filtering barrel (3), and the lower end of the second filtering box (12) extends to the lower end of the filtering barrel (3).