CN214861661U

CN214861661U - A net cage formula filter equipment for polystyrene waste water

Info

Publication number: CN214861661U
Application number: CN202120088836.7U
Authority: CN
Inventors: 王云飞; 童贤利; 郭江凯; 张浩南
Original assignee: Shandong Lanhua Chemical Co ltd
Current assignee: Shandong Lanhua Chemical Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-11-26
Anticipated expiration: 2031-01-13

Abstract

The utility model provides a net cage formula filter equipment for polystyrene waste water, belong to the waste water treatment field, including last net cage, lower net cage, filtering component, go up net cage and lower net cage sliding fit connection, net cage under the filtering component fixed connection, the waste water that contains impurity pours into net cage and lower net cage, filter the back through filtering component, impurity remains in the net cage down, go up net cage and lower net cage slip dislocation, can be more convenient take out residual impurity, it is more high-efficient convenient to clear up, certain contained angle is personally submitted with the level to the track, can make down the net cage pass through the action of gravity, it is more laborsaving when sliding, the filter tube passes through the flange with fixed pipe and can dismantle the connection, be convenient for change the filter tube, adopt filtration many times, filtration efficiency is higher.

Description

A net cage formula filter equipment for polystyrene waste water

Technical Field

The utility model belongs to the waste water treatment field, concretely relates to net cage formula filter equipment for polystyrene waste water.

Background

The polystyrene production wastewater contains various organic matters such as styrene, a surfactant sodium dodecyl benzene sulfonate LAS, a stabilizer phosphate, a flame retardant brominated alkanes, a suspending agent hydroxyethyl cellulose, a foaming agent and various alkanes, and the components are complex and cannot be directly discharged.

However, when suspended solid impurities are treated, the flow of cleaning the solid impurities after the filtration of the existing treatment device is complicated, and the manual cleaning wastes time and labor, so that a device capable of quickly and efficiently cleaning the solid impurities is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, provide a net cage formula filter equipment for polystyrene waste water.

In order to solve the problems, the net cage type filtering device for the polystyrene wastewater comprises an upper net cage, a lower net cage and a filtering component, wherein the upper net cage is connected with the lower net cage in a sliding fit mode, the filtering component is fixedly connected with the lower net cage, the wastewater containing impurities is injected into the upper net cage and the lower net cage, the impurities are remained in the lower net cage after the filtering component filters the wastewater, and the upper net cage and the lower net cage are staggered in a sliding mode, so that the residual impurities can be taken out more conveniently.

According to some embodiments of the utility model, go up the net cage and include box and track, go up the box structure that the box is run through from top to bottom, the track sets up go up the box both sides, the track with lower net cage sliding fit, go up net cage fixedly connected with drainage pipe, in drainage pipe discharged into net cage and lower box with waste water, go up the box and can prevent that waste water from spilling over, make waste water all discharge after filtering through filtering component, the sliding fit between track and the lower net cage can make go up the box and lower net cage dislocation separation motion more high-efficient convenient.

According to the utility model discloses a some embodiments, the track is including slide rail main part and U type groove, slide rail main part fixed connection go up on the outer lateral wall of box, U type groove sets up in the slide rail main part, U type groove with lower box sliding fit, the slide rail main part still be used for sealed go up the box with clearance between the box with a net down prevents that waste water from overflowing from the clearance, increases filtration efficiency.

According to some embodiments of the utility model, the angle is R between track length direction extension line and the horizontal plane, 0 < R <90, can make the lower net cage passes through the action of gravity, and is more laborsaving when sliding.

According to some embodiments of the utility model, lower net cage includes box and slider down, the lower box main part is top open-ended box structure, lower box top opening with go up box top opening shape fitting, slider fixed connection the outer lateral wall of lower box, the slider with U type groove fitting, waste water are through filtering the back, and solid impurity piles up in the lower box, collect the clearance more thoroughly high-efficient, through the lower box with the dislocation of last box slides, and is more convenient when clearing out solid impurity.

The scheme refines, install the gyro wheel on the slider, the gyro wheel can make the resistance reduction of slip in-process, and is laborsaving high-efficient.

According to some embodiments of the utility model, filtering component includes fixed pipe and filter tube, filter tube fixed connection the outer lateral wall of nowel, fixed pipe with nowel inside intercommunication, fixed pipe with the filter tube passes through the flange and can dismantle the connection, can dismantle the connection through the flange and be convenient for change the filter tube.

According to some embodiments of the utility model, the inside first filter screen that is provided with of fixed intraduct, the inside second filter screen that is provided with of filter pipe, first filter screen carries out prefilter to waste water, the second filter screen is further filtered waste water, and filtration efficiency is higher.

The utility model has the advantages that:

the waste water containing impurities is injected into the upper net cage and the lower net cage, the impurities are remained in the lower net cage after being filtered by the filtering component, and the upper net cage and the lower net cage are in sliding dislocation, so that the residual impurities can be taken out more conveniently, and the cleaning is more efficient and convenient;

the track and the horizontal plane form a certain included angle, so that the lower net cage can be more labor-saving in sliding under the action of gravity;

the filter pipe is detachably connected with the fixed pipe through a flange, so that the filter pipe is convenient to replace;

and multiple times of filtration are adopted, so that the filtration efficiency is higher.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of an overall structure of a preferred embodiment of the present invention;

FIG. 2 is a schematic view of another perspective structure of the present invention;

FIG. 3 is a schematic view of the C-C' plane of the present invention;

FIG. 4 is a schematic view of the structure of the part A of the present invention;

fig. 5 is a schematic view of the structure of the part B of the present invention.

In the figure:

1. putting the net cage on; 11. an upper box body; 12. a track; 121. a slide rail body; 122. a U-shaped groove;

2. a net cage is arranged; 21. a lower box body; 22. a slider;

3. a filter assembly; 31. a fixed tube; 32. and a filter pipe.

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, 2 and 3, in order to solve the above problems, a net cage type filtering apparatus for polystyrene wastewater comprises an upper net cage 1, a lower net cage 2 and a filtering component 3, wherein the upper net cage 1 is connected with the lower net cage 2 in a sliding fit manner, the filtering component 3 is fixedly connected with the lower net cage 2, wastewater containing impurities is injected into the upper net cage 1 and the lower net cage 2, after being filtered by the filtering component 3, the impurities are remained in the lower net cage 2, and the upper net cage 1 and the lower net cage 2 are dislocated in a sliding manner, so that the residual impurities can be more conveniently taken out.

Referring to fig. 1, in at least one embodiment, the upper net cage 1 includes an upper cage 11 and rails 12, the upper cage 11 is a structure penetrating up and down, the rails 12 are disposed on two sides of the upper cage 11, the rails 12 are in sliding fit with the lower net cage 2, the upper net cage 1 is fixedly connected with a drainage pipe (not shown), the drainage pipe discharges waste water into the upper net cage 1 and the lower net cage 2, the upper cage 11 can prevent the waste water from overflowing, so that the waste water is completely filtered by the filtering component 3 and then discharged, and the sliding fit between the rails 12 and the lower net cage 2 can make the dislocation separation motion of the upper cage 11 and the lower net cage 2 more efficient and convenient.

The scheme is detailed, please refer to fig. 3 and 5, the rail 12 includes a sliding rail main body 121 and a U-shaped groove 122, the sliding rail main body 121 is fixedly connected to the outer side wall of the upper box body 11, the U-shaped groove 122 is disposed on the sliding rail main body 121, the U-shaped groove 122 is in sliding fit with the lower box body 2, the sliding rail main body 121 is further used for sealing the gap between the upper box body 11 and the lower box body 2, so as to prevent the wastewater from overflowing from the gap and increase the filtering efficiency.

The scheme is refined, please refer to fig. 2, the angle between the extension line of the length direction of the track 12 and the horizontal plane is R, 0 ° < R <90 °, preferably R ═ 30 °, so that the lower net cage 2 can save more labor during sliding through the action of gravity.

Referring to fig. 1, in at least one embodiment, the lower net cage 2 includes a lower box 21 and a slider 22, a main body of the lower box 21 is a box structure with an upper opening, the upper opening of the lower box 21 fits the shape of the upper opening of the upper box 11, the slider 22 is fixedly connected to the outer side wall of the lower box 21, the slider 22 fits a U-shaped groove 122, after the wastewater is filtered, solid impurities are accumulated in the lower box 21, the collection and the cleaning are more thorough and efficient, and the solid impurities are more conveniently cleaned through the staggered sliding of the lower box 21 and the upper box 11.

Referring to fig. 1, 2 and 3, in at least one embodiment, the filter assembly 3 includes a fixing pipe 31 and a filter pipe 32, the filter pipe 32 is fixedly connected to an outer side wall of the lower tank 21, the fixing pipe 31 is communicated with an interior of the lower tank 21, the fixing pipe 31 is detachably connected to the filter pipe 32 through a flange, and the filter pipe 32 is conveniently replaced through the flange.

The scheme is refined, please refer to fig. 1, fig. 3 and fig. 4, a first filter screen (not shown) is arranged inside the fixed pipe 31, a second filter screen (not shown) is arranged inside the filter pipe 32, the first filter screen primarily filters the wastewater, the second filter screen further filters the wastewater, the filtering efficiency is higher, wherein the first filter screen preferably has a screen structure, and the second filter screen preferably has a carbon adsorption material.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The net cage type filtering device for the polystyrene wastewater is characterized by comprising an upper net cage (1), a lower net cage (2) and a filtering component (3), wherein the upper net cage (1) is connected with the lower net cage (2) in a sliding fit manner, and the filtering component (3) is fixedly connected with the lower net cage (2).

2. The net cage type filtering device for polystyrene wastewater as claimed in claim 1, wherein said upper net cage (1) comprises an upper cage (11) and rails (12), said upper cage (11) is a structure penetrating from top to bottom, said rails (12) are arranged on both sides of said upper cage (11), said rails (12) are slidably fitted with said lower net cage (2), and said upper net cage (1) is fixedly connected with a drainage pipe.

3. The net cage type filtering device for polystyrene wastewater as claimed in claim 2, wherein the rail (12) comprises a sliding rail main body (121) and a U-shaped groove (122), the sliding rail main body (121) is fixedly connected to the outer side wall of the upper cage (11), the U-shaped groove (122) is arranged on the sliding rail main body (121), and the U-shaped groove (122) is slidably matched with the lower net cage (2).

4. The net cage type filtering apparatus for polystyrene waste water according to claim 3, wherein the angle between the extension of the length direction of the rail (12) and the horizontal plane is R, 0 ° < R <90 °.

5. The net cage type filtering device for polystyrene wastewater as claimed in claim 4, wherein the lower net cage (2) comprises a lower cage (21) and a sliding block (22), the main body of the lower cage (21) is a cage structure with an upper opening, the upper opening of the lower cage (21) is fitted with the upper opening of the upper cage (11) in shape, the sliding block (22) is fixedly connected with the outer side wall of the lower cage (21), and the sliding block (22) is fitted with the U-shaped groove (122).

6. The net cage type filtering device for polystyrene wastewater as claimed in claim 5, wherein the filtering assembly (3) comprises a fixed pipe (31) and a filtering pipe (32), the filtering pipe (32) is fixedly connected with the outer side wall of the lower tank (21), the fixed pipe (31) is communicated with the inside of the lower tank (21), and the fixed pipe (31) is detachably connected with the filtering pipe (32) through a flange.

7. The net cage type filtering device for polystyrene wastewater as claimed in claim 6, wherein a first filter screen is arranged inside the fixed pipe (31), and a second filter screen is arranged inside the filtering pipe (32).