CN212731283U

CN212731283U - Environment-friendly waste water treatment equipment

Info

Publication number: CN212731283U
Application number: CN202021339444.5U
Authority: CN
Inventors: 沈启青
Original assignee: Guangzhou Baoyuan Economy Environmental Pollution Science & Technology Co ltd
Current assignee: Guangzhou Baoyuan Economy Environmental Pollution Science & Technology Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-03-19
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses an environment-friendly waste water treatment equipment, comprising a water tank, the top joint of water tank has the filtration storehouse, and filters the circumference welding of storehouse bottom outer wall and have the snap ring, the bottom of snap ring is laminated mutually with the top of water tank, and filters the equal fixedly connected with pin bush in top of storehouse both sides outer wall, two the top of pin bush is all pegged graft and is had the bolt, and the top welding of two bolts has same water conservancy diversion fill. The utility model discloses when using, waste water is fought from the water conservancy diversion and is poured into in filtering the storehouse, carry out the prefilter to waste water through the filter hopper, block the large granule solid impurity in the waste water and stay in the water conservancy diversion is fought, the internal diameter at water conservancy diversion top of fighting is greater than the internal diameter at filtering the storehouse top, it is difficult to unrestrained at the in-process that adds to make waste water, the water conservancy diversion is fought and is fixed on two round pins through the bolt, be convenient for fight the water conservancy diversion and dismantle, conveniently clear up its inside filtration thing, the filter screen is the secondary filter to the waste water of whereabouts, can take out the filter screen through.

Description

Environment-friendly waste water treatment equipment

Technical Field

The utility model relates to a waste water treatment technical field especially relates to an environment-friendly waste water treatment equipment.

Background

At present, methods for separating and recovering insoluble suspended pollutants in wastewater by physical action are classified into gravity separation, centrifugal separation, sieve filtration and interception. The treating units belonging to the gravity separation method include settling, floating and the like, and the correspondingly used treating devices include a grit chamber, a settling tank, an oil separation tank, an air floatation tank, auxiliary devices thereof and the like.

The first step of wastewater treatment is to filter the solid impurities therein to prevent blockage of the water flow pipeline, and the existing wastewater treatment device is difficult to clean the filtered substances when filtering the solid impurities, so that great inconvenience exists in use, and an environment-friendly wastewater treatment device is needed to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an environment-friendly wastewater treatment device.

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

the utility model provides an environment-friendly waste water treatment equipment, includes the water tank, the top joint of water tank has the filtration storehouse, and the circumference welding of crossing the outer wall of filter storehouse bottom has the snap ring, the bottom of snap ring is laminated mutually with the top of water tank, and crosses the equal fixedly connected with pin bush in top of filter storehouse both sides outer wall, two the top of pin bush has all been pegged graft and has been had the bolt, and the top welding of two bolts has same water conservancy diversion fill, the bottom welding of water conservancy diversion fill has the filter hopper, and the external diameter at filter hopper top is less than the internal diameter at filter storehouse top, the internal diameter at water conservancy diversion fill top is greater than the internal diameter at filter storehouse top, and crosses the inner wall joint at filter storehouse middle part and has the frame, the inner wall fixedly connected with filter.

As a further aspect of the present invention: the outer diameter of the frame is equal to the inner diameter of the middle part of the filter bin, and the outer diameter of the frame is larger than the inner diameter of the bottom of the filter bin.

As a further aspect of the present invention: the top of water tank one side is pegged graft and is had first calandria, and the intermediate position fixedly connected with cartridge filter of water tank bottom inner wall, and the one end of first calandria extends to inside the cartridge filter.

As a further aspect of the present invention: the outer wall fixedly connected with air pump of water tank one side, and the exhaust end fixedly connected with trachea of air pump, tracheal one end is pegged graft in the top of cartridge filter.

As a further aspect of the present invention: and a second drain pipe is inserted into the bottom of one side of the water tank, which is far away from the first drain pipe.

As a further aspect of the present invention: the snap ring is replaced by a lantern ring, and the lantern ring is welded on the outer wall of the bottom of the filter bin.

As a further aspect of the present invention: the bottom of the lantern ring is provided with an annular groove, the inner wall of the top of the annular groove is bonded with a sealing ring, and the circumference of the top of the water tank is inserted into the annular groove.

The utility model has the advantages that:

1. by arranging the flow guide hopper and the filter hopper, wastewater is poured into the filter bin from the flow guide hopper, the wastewater is primarily filtered through the filter hopper, large-particle solid impurities in the wastewater are retained in the flow guide hopper, the inner diameter of the top of the flow guide hopper is larger than that of the top of the filter bin, so that the wastewater is difficult to spill in the adding process, the flow guide hopper is fixed on the two pin sleeves through the pins, the flow guide hopper is convenient to disassemble, the filtered materials in the flow guide hopper are convenient to clean, the filter screen performs secondary filtration on the falling wastewater, and the filter screen can be taken out of the filter bin through a handle to clean;

2. the water pump pumps air into the filter cartridge through the air pipe, generated bubbles escape from the filter holes of the filter cartridge, impurities in meshes of the filter screen are extruded out, the filter screen is dredged, and the filter cartridge is prevented from being blocked;

3. through setting up the lantern ring and sealing washer, the lantern ring cover is at the top of water tank, strengthens the water tank and crosses the stability between the filter bin, and the sealing washer is sealed the junction of water tank and filter bin, prevents that waste water from overflowing from the junction.

Drawings

FIG. 1 is a sectional view showing the construction of an environment-friendly wastewater treatment facility as set forth in example 1;

FIG. 2 is a schematic view of the structure of a filtration bin of the environment-friendly wastewater treatment equipment provided in example 1;

FIG. 3 is a partial sectional view showing the construction of an environment-friendly wastewater treatment facility according to example 2;

FIG. 4 is a schematic view of the structure at the position A of the environment-friendly wastewater treatment facility provided in example 2.

In the figure: 1 water tank, 2 first drain pipes, 3 filter screens, 4 frames, 5 handles, 6 filter bins, 7 filter hoppers, 8 water conservancy diversion fill, 9 bolts, 10 pin bushes, 11 snap rings, 12 trachea, 13 air pumps, 14 second drain pipes, 15 cartridge filters, 16 lantern rings, 17 sealing washers.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, an environment-friendly waste water treatment equipment, including water tank 1, the top joint of water tank 1 has filtration storehouse 6, and the circumference welding of filtration storehouse 6 bottom outer wall has snap ring 11, the bottom of snap ring 11 is laminated with the top of water tank 1 mutually, and the equal fixedly connected with pin bush 10 in top of the outer wall of filtration storehouse 6 both sides, the top of two pin bushes 10 is all pegged graft and is had bolt 9, and the top welding of two bolt 9 has same water conservancy diversion fill 8, the bottom welding of water conservancy diversion fill 8 has filter hopper 7, and the external diameter at filter hopper 7 top is less than the internal diameter at filtration storehouse 6 top, the internal diameter at water conservancy diversion fill 8 top is greater than the internal diameter at filtration storehouse 6 top, and the inner wall joint at filtration storehouse 6 middle part has frame 4, the inner wall fixedly connected with filter screen 3 of frame 4, and the top of frame 4.

Wherein, the external diameter of frame 4 equals with the internal diameter of filtering 6 middle parts in storehouse, and the external diameter of frame 4 is greater than the internal diameter of filtering 6 bottoms in storehouse.

Wherein, the top of 1 one side of water tank is pegged graft and is had first drain pipe 2, and the intermediate position fixedly connected with cartridge filter 15 of 1 bottom inner wall of water tank, and the one end of first drain pipe 2 extends to inside cartridge filter 15.

Wherein, the outer wall fixedly connected with air pump 13 of water tank 1 one side, and the exhaust end fixedly connected with trachea 12 of air pump 13, the one end of trachea 12 is pegged graft in the top of cartridge filter 15.

Wherein, the bottom of one side of the water tank 1 far away from the first water drainage pipe 2 is inserted with a second water drainage pipe 14.

The working principle is as follows: waste water is poured into the filtering bin 6 from the diversion hopper 8, the waste water is primarily filtered through the filtering bin 7, large-particle solid impurities in the waste water are retained in the diversion hopper 8, the inner diameter of the top of the diversion hopper 8 is larger than that of the top of the filtering bin 6, so that the waste water is difficult to spill in the adding process, the diversion hopper 8 is fixed on two pin sleeves 10 through a pin 9, the diversion hopper 8 is convenient to disassemble, filtering objects in the diversion hopper are convenient to clean, the filtering net 3 carries out secondary filtering on the falling waste water, the filtering bin 6 can be taken out from the filtering screen 3 through the handle 5 for cleaning, one end of the first drainage pipe 2 is connected to a water suction pump, the waste water in the water tank 1 is pumped out, the waste water pumping process needs to flow through filtering holes of the filtering bin 15, so that the waste water is filtered for the third time, the air pump 13 introduces air into the filtering bin 15 through the air pipe 12, and generated bubbles escape from the, extrude the impurity in the 15 meshes of filter screen, dredge filter screen 15, prevent that cartridge filter 15 from receiving the jam, the one end of second drain pipe 14 is connected in another suction pump, during the inside of wasing water tank 1, to water tank 1 in water injection, washs the completion back, discharges water from second drain pipe 14, prevents to cause the secondary to block up cartridge filter 15.

Example 2

Referring to fig. 3-4, in this embodiment, compared to embodiment 1, the snap ring 11 is replaced by a collar 16, the collar 16 is welded to the outer wall of the bottom of the filtering bin 6, an annular groove is formed at the bottom of the collar 16, a sealing ring 17 is bonded to the inner wall of the top of the annular groove, and the top circumference of the water tank 1 is inserted into the annular groove.

The working principle is as follows: the lantern ring 16 is sleeved at the top of the water tank 1, the stability between the water tank 1 and the filter bin 6 is enhanced, and the sealing ring 17 seals the joint of the water tank 1 and the filter bin 6 to prevent the overflow of waste water from the joint.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The environment-friendly wastewater treatment equipment comprises a water tank (1) and is characterized in that a filtering bin (6) is clamped at the top of the water tank (1), a snap ring (11) is welded on the circumference of the outer wall at the bottom of the filtering bin (6), the bottom of the snap ring (11) is attached to the top of the water tank (1), pin sleeves (10) are fixedly connected to the tops of the outer walls at two sides of the filtering bin (6), bolts (9) are inserted into the tops of the pin sleeves (10), the top of each of the two bolts (9) is welded with the same flow guide hopper (8), the bottom of the flow guide hopper (8) is welded with a filtering hopper (7), the outer diameter of the top of the filtering hopper (7) is smaller than the inner diameter of the top of the filtering bin (6), the inner diameter of the top of the flow guide hopper (8) is larger than the inner diameter of the top of the filtering bin (6), and a frame (4) is clamped, the inner wall fixedly connected with filter screen (3) of frame (4), and handle (5) have all been welded at the top of frame (4) both sides.

2. The environment-friendly wastewater treatment equipment as claimed in claim 1, wherein the outer diameter of the frame (4) is equal to the inner diameter of the middle part of the filtering bin (6), and the outer diameter of the frame (4) is larger than the inner diameter of the bottom of the filtering bin (6).

3. The environment-friendly wastewater treatment equipment as defined in any one of claims 1-2, wherein a first drainage pipe (2) is inserted into the top of one side of the water tank (1), a filter cartridge (15) is fixedly connected to the middle position of the inner wall of the bottom of the water tank (1), and one end of the first drainage pipe (2) extends into the filter cartridge (15).

4. The environment-friendly wastewater treatment equipment as claimed in claim 3, wherein an air pump (13) is fixedly connected to the outer wall of one side of the water tank (1), an air pipe (12) is fixedly connected to the exhaust end of the air pump (13), and one end of the air pipe (12) is inserted into the top of the filter cartridge (15).

5. An environment-friendly wastewater treatment device according to claim 3, characterized in that the bottom of the side of the water tank (1) far away from the first drain pipe (2) is inserted with a second drain pipe (14).

6. The environment-friendly wastewater treatment equipment as claimed in claim 1, wherein the snap ring (11) is replaced by a collar (16), and the collar (16) is welded on the outer wall of the bottom of the filter bin (6).

7. The environment-friendly wastewater treatment equipment as claimed in claim 6, wherein the bottom of the lantern ring (16) is provided with an annular groove, the inner wall of the top of the annular groove is bonded with a sealing ring (17), and the circumference of the top of the water tank (1) is inserted into the annular groove.