CN211078626U

CN211078626U - Industrial sewage heavy metal treatment device with adsorption structure

Info

Publication number: CN211078626U
Application number: CN201920826484.3U
Authority: CN
Inventors: 廖雪琴
Original assignee: Nokia Environmental Protection Equipment Co ltd Of Shenzhen City
Current assignee: Nokia Environmental Protection Equipment Co ltd Of Shenzhen City
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-07-24
Anticipated expiration: 2029-06-03

Abstract

The utility model belongs to the technical field of industrial sewage heavy metal treatment devices, in particular to an industrial sewage heavy metal treatment device with an adsorption structure, which comprises a filter tank, wherein the inner wall of the filter tank is fixedly connected with four first clamping blocks, the upper end surface of the four first clamping blocks is movably connected with a first filter screen, the upper end surface of the filter tank is detachably connected with a filter tank cover, the right side of the filter tank is communicated with a connecting pipe, the right end of the connecting pipe is communicated with an adsorption tank, the two sides of the inner wall of the adsorption tank are respectively provided with a first clamping groove and a second clamping groove, the inner part of the first clamping groove is slidably connected with a first leakage plate, the two sides of the first leakage plate are respectively provided with first chitosan chelate resin, the inner part of the second clamping groove is slidably connected with a second leakage plate, the two sides of the second leakage plate are respectively provided with second chitosan chelate resin, the right side of the lower end surface of the adsorption tank is provided, simple operation and strong practicability.

Description

Industrial sewage heavy metal treatment device with adsorption structure

Technical Field

The utility model relates to an industrial sewage heavy metal treatment device technical field, concretely relates to industrial sewage heavy metal treatment device with adsorption structure.

Background

Along with the rapid development of social economy and the rapid increase of urban population, the discharge amount of urban sewage is increasing day by day, the urban sewage becomes an important source of environmental pollution, the urban sewage contains a large amount of pollution components such as COD, NH3-N, heavy metals and the like, the heavy metal sewage can generate a large amount of harm to human health and natural environment, and the heavy metal pollution becomes one of the most serious problems in the current environmental pollution.

The prior art has the following problems:

1. the existing industrial sewage heavy metal treatment device with an adsorption structure does not have a stepped adsorption tank, a device for multiple adsorption occupies a large space, and a device for only one adsorption has a poor adsorption effect;

2. the current industrial sewage heavy metal treatment device with an adsorption structure does not have a filter screen convenient to disassemble, and the filter screen is not easy to clean and replace.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model provides an industrial sewage heavy metal treatment device with adsorption structure has that the adsorption result is good, occupation space is little, the convenient characteristics of clearing up and changing the filter screen.

In order to achieve the above object, the utility model provides a following technical scheme: the industrial sewage heavy metal treatment device with the adsorption structure comprises a filter tank, wherein four first clamping blocks are fixedly connected to the inner wall of the filter tank, a first filter screen is movably connected to the upper end face of the four first clamping blocks, a first hanging ring is fixedly connected to the upper end face of the first filter screen, a filter tank cover is detachably connected to the upper end face of the filter tank, a connecting pipe is communicated with the right side of the filter tank and is positioned at the lower end of the first clamping blocks, an adsorption tank is communicated with the right end of the connecting pipe, a first clamping groove and a second clamping groove are formed in two sides of the inner wall of the adsorption tank, a first leakage plate is slidably connected to the inner portion of the first clamping groove, first chitosan chelate resin is arranged on two sides of the first leakage plate, a second leakage plate is slidably connected to the inner portion of the second clamping groove, and second chitosan chelate resin is arranged on two sides of the second leakage plate, and a water outlet hole is formed in the right side of the lower end face of the adsorption tank.

In order to flow with higher speed sewage, improve treatment effeciency, conduct the utility model relates to an industry sewage heavy metal treatment device with adsorption structure is preferred, the lower terminal surface and the inner wall bottom of adsorption tank all are "ladder" column structure, the quantity of ladder is three, the right side wall of first draw-in groove is located the coplanar with the left side wall of second ladder, the right side wall of second draw-in groove is located the coplanar with the left side wall of third ladder.

For the convenient clearance adsorption tank inner wall, as the utility model relates to an industry sewage heavy metal treatment device with adsorption structure is preferred, the up end in adsorption tank can be dismantled and is connected with the adsorption tank lid, the right side intercommunication in adsorption tank has the second clearance mouth, the inner wall bottom of second clearance mouth is located the coplanar with the inner wall bottom in adsorption tank, the right side fixedly connected with second flange of second clearance mouth, the right side fixedly connected with second apron of second flange.

In order to improve stirring efficiency, and then improve filtration efficiency to conveniently dismantle and filter the cover, as the utility model relates to an industrial sewage heavy metal treatment device with adsorption structure is preferred, filter the lower terminal surface fixedly connected with connecting block of cover, the connecting block passes through threaded connection with filtering the jar, the up end through connection who filters the cover has the motor, motor and connecting block through connection, the output fixedly connected with pivot of motor, two stirring vane of outside fixedly connected with of pivot, two a plurality of vortex holes have all been seted up to stirring vane's outer wall, the up end intercommunication that filters the cover has the inlet tube, the inlet tube is located the left side of motor.

For secondary filter sewage to the convenience takes out the second filter screen after long-time the use and clears up and change, as the utility model relates to an industrial sewage heavy metal treatment device with adsorption structure is preferred, four second fixture blocks of inner wall fixedly connected with of apopore, four the up end swing joint of second fixture block has the second filter screen, the up end fixedly connected with second link of second filter screen.

For the inner wall bottom of convenient clearance filter jar, as the utility model relates to an industrial sewage heavy metal treatment device with adsorption structure is preferred, filter the front of jar and install the visual window, the front end intercommunication of filtering the jar has first clearance mouth, the inner wall bottom of first clearance mouth is located the coplanar with the inner wall bottom of filtering the jar, the first flange of the preceding terminal surface fixedly connected with of first clearance mouth, the first apron of the preceding terminal surface fixedly connected with of first flange, the visual window is located the upper end of first fixture block.

In order to make sewage flow out from the adsorption tank, as the utility model relates to an industrial sewage heavy metal treatment device with adsorption structure is preferred, the lower terminal surface fixedly connected with and the apopore assorted outlet pipe of adsorption tank, the lower terminal surface fixedly connected with and the adsorption tank assorted chassis of adsorption tank, the up end of chassis seted up with outlet pipe assorted outlet pipe hole.

In order to make things convenient for the dismouting to filter the cover, as the utility model relates to an industrial sewage heavy metal treatment device with adsorption structure is preferred, filter two handles of outside fixedly connected with of cover, two the handle is symmetrical about filtering the cover.

In order to improve stirring efficiency, and then improve filtration efficiency, as the utility model relates to an industrial sewage heavy metal treatment device with adsorption structure is preferred, two be 90 degrees, two between the stirring vane all is "H" type structure.

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

1. according to the industrial sewage heavy metal treatment device with the adsorption structure, the lower end face and the bottom end of the inner wall of the adsorption tank are both in a step-shaped structure, and the bottom end of the inner wall of the adsorption tank is set to be in the step-shaped structure, so that the flow of sewage in the adsorption tank is accelerated, and the effect of improving the treatment speed is achieved;

2. according to the industrial sewage heavy metal treatment device with the adsorption structure, the upper end face of the first filter screen is fixedly connected with the first hanging ring, the upper end face of the filter tank is detachably connected with the filter tank cover, after the device is used for a long time, the filter tank cover is removed, the first hanging ring which is hooked on the upper end face of the first filter screen is hooked out by using the rope and the hook, and the cleaning and replacing work is carried out;

3. the industrial sewage heavy metal treatment device with the adsorption structure comprises an adsorption tank, wherein a first clamping groove and a second clamping groove are formed in two sides of the inner wall of the adsorption tank, a first leakage plate is connected to the inside of the first clamping groove in a sliding mode, first chitosan chelate resin is arranged on two sides of the first leakage plate, a second leakage plate is connected to the inside of the second clamping groove in a sliding mode, second chitosan chelate resin is arranged on two sides of the second leakage plate, heavy metal in sewage is treated through twice adsorption of the first chitosan chelate resin and the second chitosan chelate resin in the adsorption tank, the content of heavy metal in sewage discharged from a water outlet hole is qualified in detection, the defect that sewage is unqualified in result detection after adsorption due to once adsorption is avoided, and the chitosan chelate resin has the characteristic of being reusable, so that the effect of reducing the sewage treatment cost is achieved;

4. according to the industrial sewage heavy metal treatment device with the adsorption structure, the upper end face of the filtering tank cover is connected with the motor in a penetrating mode, the motor is connected with the connecting block in a penetrating mode, the output end of the motor is fixedly connected with the rotating shaft, the outer side of the rotating shaft is fixedly connected with the two stirring blades, the outer walls of the two stirring blades are provided with the plurality of flow disturbing holes, the rotating shaft is driven to rotate through the rotation of the motor, and then the stirring blades are driven to rotate, so that the stirring efficiency is further improved, the filtering efficiency is improved, and the stirring efficiency is improved through the flow disturbing holes, so that the filtering efficiency is improved;

5. this industrial sewage heavy metal treatment device with adsorption structure, four second fixture blocks of inner wall fixedly connected with of apopore, the up end swing joint of four second fixture blocks has the second filter screen, the up end fixedly connected with second link of second filter screen, through the second filter screen, further filter sewage, thereby reach the qualified effect of sewage detection after handling, after having cleared up the adsorption tank inner wall, utilize rope and couple, through the second link, and then collude out the second filter screen, clear up and change work, and is easy and simple to handle.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a sectional view of the industrial sewage heavy metal treatment device with an adsorption structure of the present invention;

FIG. 3 is a view of the structure of the cover of the filter tank of the present invention;

FIG. 4 is a structural diagram of the adsorption tank of the present invention;

fig. 5 is a bottom frame structure diagram of the present invention.

In the figure: 1. a water inlet pipe; 2. filtering the tank cover; 201. connecting blocks; 202. a motor; 203. a rotating shaft; 204. a stirring blade; 2041. a flow-disturbing hole; 205. a handle; 3. a filter tank; 301. a visual window; 302. a first cleaning port; 303. a first flange; 304. a first cover plate; 305. a first clamping block; 306. a first filter screen; 3061. a first suspension loop; 4. a connecting pipe; 5. an adsorption tank; 501. an adsorption tank cover; 502. a second cleaning port; 503. a second flange; 504. a second cover plate; 505. a first card slot; 5051. a first bushing; 5052. a first chitosan chelating resin; 506. a second card slot; 5061. a second bushing; 5062. a second chitosan chelating resin; 507. a water outlet hole; 5071. a second fixture block; 508. a second filter screen; 5081. a second suspension loop; 6. a water outlet pipe; 7. a chassis; 701. the outlet pipe hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides the following technical solutions: an industrial sewage heavy metal treatment device with an adsorption structure comprises a filter tank 3, wherein the inner wall of the filter tank 3 is fixedly connected with four first fixture blocks 305, the upper end surfaces of the four first fixture blocks 305 are movably connected with a first filter screen 306, the upper end surface of the first filter screen 306 is fixedly connected with a first hanging ring 3061, the upper end surface of the filter tank 3 is detachably connected with a filter tank cover 2, the right side of the filter tank 3 is communicated with a connecting pipe 4, the connecting pipe 4 is positioned at the lower end of the first fixture blocks 305, the right end of the connecting pipe 4 is communicated with an adsorption tank 5, two sides of the inner wall of the adsorption tank 5 are respectively provided with a first clamping groove 505 and a second clamping groove 506, the inside of the first clamping groove 505 is slidably connected with a first leakage plate 5051, two sides of the first leakage plate 5051 are respectively provided with first chitosan chelating resin 5052, the inside of the second clamping groove 506 is slidably connected with a second leakage plate 5061, two sides of the second leakage plate 5062 are respectively provided with second, the right side of the lower end surface of the adsorption tank 5 is provided with a water outlet 507.

In this embodiment: through the first filter screen 306, impurities in the sewage are filtered, the filtered sewage enters the adsorption tank 5 through the connecting pipe 4, the heavy metals in the sewage are treated through the two times of adsorption of the first chitosan chelating resin 5052 and the second chitosan chelating resin 5062 in the adsorption tank 5, further, the heavy metal content of the sewage discharged from the water outlet 507 is qualified in detection, the defect that the result of the adsorbed sewage is unqualified due to one-time adsorption is prevented, and the chitosan chelating resin has the characteristic of being reusable, so that the sewage treatment cost is reduced, after the device is used for a long time, by dismantling the filter tank cover 2, the first hanging ring 3061 hooking the upper end face of the first filter screen 306 is hooked through a rope and a hook, the first filter screen 306 is hooked out for cleaning and replacing, and by upwards sliding, the first leakage plate 5051 and the second leakage plate 5061 are respectively extracted from the first clamping groove 505 and the second clamping groove 506, the first chitosan chelating resin 5052 and the second chitosan chelating resin 5062 are replaced, the operation is simple and convenient, and meanwhile, the odor emitted by sewage is prevented from being dispersed into the air and polluting the environment through the filtering tank cover 2.

Specifically, the lower end face and the inner wall bottom end of the adsorption tank 5 are both in a "ladder" structure, the number of the ladders is three, the right side wall of the first clamping groove 505 and the left side wall of the second ladder are located on the same plane, and the right side wall of the second clamping groove 506 and the left side wall of the third ladder are located on the same plane.

In this embodiment: the bottom end of the inner wall of the adsorption tank 5 is set to be of a ladder-shaped structure, so that the flowing of sewage in the adsorption tank 5 is accelerated, and the effect of improving the treatment speed is achieved.

Specifically, the upper end face of the adsorption tank 5 is detachably connected with an adsorption tank cover 501, the right side of the adsorption tank 5 is communicated with a second cleaning opening 502, the bottom end of the inner wall of the second cleaning opening 502 and the bottom end of the inner wall of the adsorption tank 5 are located on the same plane, a second flange 503 is fixedly connected to the right side of the second cleaning opening 502, and a second cover plate 504 is fixedly connected to the right side of the second flange 503.

In this embodiment: through the adsorption tank cover 501, further prevent odor emitted by sewage from spreading to the air, pollute the environment, after the device is used for a long time, through dismantling the adsorption tank cover 501, and then draw out the first leak 5051 and the second leak 5061 from the first draw-in groove 505 and the second draw-in groove 506, the staff carries out the inner wall cleaning work of the adsorption tank 5, through dismantling the second cover plate 504, and then make the impurity that produces in the cleaning adsorption tank 5 inner wall clear out from the second cleaning opening 502, subsequently, change the first chitosan chelate 5052 and the second chitosan chelate 5062, after changing, insert the first leak 5051 and the second leak 5061 into the first leak 5051 and the second leak 5061 respectively, and install the second cover plate 504 to the right side of the second flange 503.

Specifically, filter tank cover 2's lower terminal surface fixedly connected with connecting block 201, connecting block 201 passes through threaded connection with filter tank 3, filter tank cover 2's up end through connection has motor 202, motor 202 and connecting block 201 through connection, motor 202's output fixedly connected with pivot 203, two stirring vane 204 of outside fixedly connected with of pivot 203, a plurality of vortex holes 2041 have all been seted up to the outer wall of two stirring vane 204, filter tank cover 2's up end intercommunication has inlet tube 1, inlet tube 1 is located motor 202's left side.

In the embodiment, the motor 202 is of a type (Y100L 2-4), the rotation of the motor 202 drives the rotation shaft 203 to rotate, and further drives the stirring blade 204 to rotate, so as to further improve the stirring efficiency, thereby improving the filtering efficiency, and the stirring efficiency is improved through the turbulence holes 2041, thereby improving the filtering efficiency, and further, sewage enters the inside of the filtering tank 3 through the water inlet pipe 1, and the filtering tank cover 2 is filtered through the knob, thereby realizing the disassembly and assembly of the filtering tank cover 2.

Specifically, the inner wall of the water outlet 507 is fixedly connected with four second fixture blocks 5071, the upper end surfaces of the four second fixture blocks 5071 are movably connected with a second filter screen 508, and the upper end surface of the second filter screen 508 is fixedly connected with a second hanging ring 5081.

In this embodiment: through second filter screen 508, further filter sewage to reach the qualified effect of sewage detection after handling, after having cleared up 5 inner walls in adsorption tank, utilize rope and couple, through second link 5081, and then collude second filter screen 508, clear up and change work, it is easy and simple to handle.

Specifically, visual window 301 is installed in the front of filtering jar 3, and the front end intercommunication of filtering jar 3 has first clearance mouth 302, and the inner wall bottom of first clearance mouth 302 and the inner wall bottom of filtering jar 3 are located the coplanar, the first flange 303 of the preceding terminal surface fixedly connected with of first clearance mouth 302, the first apron 304 of the preceding terminal surface fixedly connected with of first flange 303, and visual window 301 is located the upper end of first fixture block 305.

In this embodiment: through visual window 301, observe the inner wall impurity condition of piling up of filtering jar 3, when the inner wall impurity of filtering jar 3 piles up too much, in time clear up, through demolising filtering tank cover 2, and then carry out the inner wall clearance to filtering jar 3, demolish first apron 304, make the impurity of clearing up out can be cleared up through first clearance mouth 302, clear up the back, install filtering tank cover 2 and first apron 304, easy and simple to handle.

Specifically, the lower end face of the adsorption tank 5 is fixedly connected with a water outlet pipe 6 matched with the water outlet hole 507, the lower end face of the adsorption tank 5 is fixedly connected with a chassis 7 matched with the adsorption tank 5, and the upper end face of the chassis 7 is provided with a water outlet pipe hole 701 matched with the water outlet pipe 6.

In this embodiment: through outlet pipe 6, make the sewage that has handled discharge from adsorption tank 5, through chassis 7, support and fix filtration jar 3 and adsorption tank 5.

Specifically, two handles 205 are fixedly connected to the outer side of the filter tank cover 2, and the two handles 205 are symmetrical with respect to the filter tank cover 2.

In this embodiment: the filter cartridge lid 2 is conveniently twisted by the handle 205.

Specifically, the two stirring blades 204 are at 90 degrees, and the two stirring blades 204 are both in an "H" shaped structure.

In this embodiment: be 90 degrees between two stirring vane 204 through setting up, two stirring vane 204 all are "H" type structure, have improved stirring efficiency, have also improved filtration efficiency simultaneously.

The utility model discloses a theory of operation and use flow: the power is switched on, the motor 202 rotates to drive the rotating shaft 203 to rotate and further drive the stirring blade 204 to rotate, sewage enters the interior of the filtering tank 3 from the water inlet pipe 1, the stirring efficiency is improved through the stirring blade 204, so that the filtering efficiency is improved, the sewage is filtered by the first filter screen 306, impurities in the sewage are filtered to the upper end face of the first filter screen 306, the sewage after the impurities are filtered enters the adsorption tank 5 through the connecting pipe 4, the flowing of the sewage in the adsorption tank 5 is accelerated through setting the bottom end of the inner wall of the adsorption tank 5 into a ladder-shaped structure, so that the treatment efficiency is improved, the heavy metal in the sewage is treated through the two times of adsorption of the first chitosan chelating resin 5052 and the second chitosan chelating resin 5062 in the adsorption tank 5, the sewage after the heavy metal treatment passes through the second filter screen 508, the sewage is further filtered, and the detection result is ensured to be qualified, the sewage after secondary filtration is discharged from the water outlet pipe 6, the accumulation condition of impurities on the inner wall of the filter tank 3 is observed through the visual window 301, when the impurities on the inner wall of the filter tank 3 are accumulated too much, the timely cleaning is convenient to carry out, after the device is used for a long time, the filter tank cover 2 is detached through the handle 205, the first hanging ring 3061 hooked on the upper end surface of the first filter screen 306 is hooked by using a rope and a hook, the first filter screen 306 is hooked out for cleaning and replacing, the cleaning work of the inner wall of the filter tank 3 is carried out simultaneously, the first cover plate 304 is detached, the cleaned impurities can be cleaned out through the first cleaning port 302, after the cleaning is finished, the first filter screen 306, the filter tank cover 2 and the first cover plate 304 are installed, the first leakage plate 5051 and the second leakage plate 5061 are further pulled out from the first clamping groove 505 and the second clamping groove 506 through detaching the adsorption tank cover 501, and the cleaning work of the inner wall of the adsorption tank 5 is carried out by workers, through dismantling second apron 504, and then make the impurity that clearance adsorption tank 5 inner wall produced clear away from second clearance mouth 502, subsequently, utilize rope and couple, through second link 5081, and then collude second filter screen 508, clear up and change work, simultaneously, change first chitosan chelate 5052 and second chitosan chelate 5062, after changing, insert first bushing 5051 and second bushing 5061 respectively into first bushing 5051 and second bushing 5061, put second filter screen 508 to second fixture 5071 up end to install second apron 504 to the right side of second flange 503.

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

Claims

1. The utility model provides an industrial sewage heavy metal treatment device with adsorption structure, includes filter tank (3), its characterized in that: the inner wall of the filter tank (3) is fixedly connected with four first fixture blocks (305), the upper end faces of the four first fixture blocks (305) are movably connected with a first filter screen (306), the upper end face of the first filter screen (306) is fixedly connected with a first hanging ring (3061), the upper end face of the filter tank (3) is detachably connected with a filter tank cover (2), the right side of the filter tank (3) is communicated with a connecting pipe (4), the connecting pipe (4) is positioned at the lower end of the first fixture block (305), the right end of the connecting pipe (4) is communicated with an adsorption tank (5), two sides of the inner wall of the adsorption tank (5) are respectively provided with a first clamping groove (505) and a second clamping groove (506), the inside of the first clamping groove (505) is slidably connected with a first leakage plate (5051), two sides of the first leakage plate (5051) are respectively provided with a first chitosan resin (5052), and the inside of the second clamping groove (506) is slidably connected with a second leakage plate (5061), both sides of second bushing (5061) all are provided with second chitosan chelating resin (5062), apopore (507) have been seted up on the lower terminal surface right side of adsorption tank (5).

2. The industrial sewage heavy metal treatment device with the adsorption structure of claim 1, wherein: the lower end face and the inner wall bottom end of the adsorption tank (5) are both of a ladder-shaped structure, the right side wall of the first clamping groove (505) and the left side wall of the second ladder are located on the same plane, and the right side wall of the second clamping groove (506) and the left side wall of the third ladder are located on the same plane.

3. The industrial sewage heavy metal treatment device with the adsorption structure of claim 1, wherein: the up end of adsorption tank (5) can be dismantled and be connected with adsorption tank lid (501), the right side intercommunication of adsorption tank (5) has second clearance mouth (502), the inner wall bottom of second clearance mouth (502) and the inner wall bottom of adsorption tank (5) are located the coplanar, the right side fixedly connected with second flange (503) of second clearance mouth (502), the right side fixedly connected with second apron (504) of second flange (503).

4. The industrial sewage heavy metal treatment device with the adsorption structure of claim 1, wherein: lower terminal surface fixedly connected with connecting block (201) of filtration cover (2), connecting block (201) and filtration jar (3) pass through threaded connection, the up end through connection who filters cover (2) has motor (202), motor (202) and connecting block (201) through connection, the output fixedly connected with pivot (203) of motor (202), two stirring vane (204) of outside fixedly connected with of pivot (203), two a plurality of vortex hole (2041) have all been seted up to the outer wall of stirring vane (204), the up end intercommunication that filters cover (2) has inlet tube (1), inlet tube (1) is located the left side of motor (202).

5. The industrial sewage heavy metal treatment device with the adsorption structure of claim 1, wherein: the inner wall of apopore (507) is fixedly connected with four second fixture blocks (5071), four the up end swing joint of second fixture block (5071) has second filter screen (508), the up end fixedly connected with second link (5081) of second filter screen (508).

6. The industrial sewage heavy metal treatment device with the adsorption structure of claim 1, wherein: the front of filtering jar (3) is installed visual window (301), the front end intercommunication of filtering jar (3) has first clearance mouth (302), the inner wall bottom of first clearance mouth (302) is located the coplanar with the inner wall bottom of filtering jar (3), the first flange of preceding terminal surface fixedly connected with (303) of first clearance mouth (302), the first apron of preceding terminal surface fixedly connected with (304) of first flange (303), visual window (301) are located the upper end of first fixture block (305).

7. The industrial sewage heavy metal treatment device with the adsorption structure of claim 1, wherein: the lower terminal surface fixedly connected with of adsorption tank (5) and apopore (507) assorted outlet pipe (6), the lower terminal surface fixedly connected with of adsorption tank (5) and adsorption tank (5) assorted chassis (7), the up end of chassis (7) is seted up with outlet pipe (6) assorted outlet pipe hole (701).

8. The industrial sewage heavy metal treatment device with the adsorption structure of claim 1, wherein: two handles (205) are fixedly connected to the outer side of the filter tank cover (2), and the two handles (205) are symmetrical relative to the filter tank cover (2).

9. The industrial sewage heavy metal treatment device with the adsorption structure of claim 4, wherein: the angle between the two stirring blades (204) is 90 degrees, and the two stirring blades (204) are both in H-shaped structures.