CN219279642U

CN219279642U - Ecological arsenic device that removes of plateau area emergency treatment concatenation formula based on

Info

Publication number: CN219279642U
Application number: CN202320123453.8U
Authority: CN
Inventors: 张保儒; 许金岚
Original assignee: Yunnan Zhonghuan Zhenghao Environmental Technology Co ltd
Current assignee: Yunnan Zhonghuan Zhenghao Environmental Technology Co ltd
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-06-30
Anticipated expiration: 2033-01-13

Abstract

The utility model discloses an emergency treatment spliced ecological arsenic removal device based on a plateau region, which comprises a canal and a placement frame, wherein the placement frame is arranged on the inner side of the canal, and locking rods are welded at two ends of the placement frame; according to the utility model, the settling frame is arranged on the inner side of the canal, the locking rods at the two ends of the settling frame are connected with the pre-buried threaded columns of the canal by adopting nuts, so that the positioning columns at the bottom of the settling frame are inserted into the silt layer of the canal, the inner wall of the canal and the multiple V-shaped water retaining frames arranged on the two sides of the settling frame form a slow flow channel of sewage by self wave structures, when the heavy metal adsorption units are spliced, the two groups of heavy metal adsorption units are arranged on the two sides of the settling frame side by side, the first splicing groove of the heavy metal adsorption units is caused to be connected with the splicing rail, and the splicing strips of the heavy metal adsorption units are connected with the second splicing groove, so that the planting materials of the mixed carbon hydroxyapatite and the plateau purified vegetation arranged in the two groups of the heavy metal adsorption units are realized.

Description

Ecological arsenic device that removes of plateau area emergency treatment concatenation formula based on

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a spliced ecological arsenic removal device based on emergency treatment in a plateau area.

Background

At present, many industrial wastewaters generated in the plateau areas, such as heavy metal ions including chromium, copper, lead, zinc, nickel and the like, possibly contain high concentrations of heavy metal ions in the metal smelting and mineral exploitation processes, the heavy metal ions have to be removed from the water, and the wastewater directly enters a drainage system to influence subsequent biological treatment if not treated, and the carbon hydroxyapatite containing C032-can well solidify water-soluble heavy metal ions including Pb2+, cd2+, hg2+ and the like, so that the wastewater treatment prospect is wide.

Through retrieval, patent number discloses CN207016633U which discloses a test device for treating a water body polluted by heavy metals such as lead, nickel and arsenic, wherein the device is divided into three parts, and the first part is the test device and comprises a rectangular ditch, a water valve and a cement enclosing wall; the second part is an adsorption device and comprises a large filter plate, an adsorption plate and a small filter plate; the third part is a purification device, comprising an artificial wetland and an ecological grassland. The three parts are tightly combined and work together. When the device is used for testing, the filter plate and the adsorption plate are fixed on the inner wall of the rectangular canal by utilizing glass cement, then soil is filled in the cement enclosing wall, the artificial wetland and the ecological grassland are respectively arranged on the soil, the adsorption capacity of plants on heavy metals such as lead, nickel and arsenic is fully utilized to improve the purification effect of the device, after the arrangement is finished, sewage is introduced into the canal from one end far away from the water valve, and finally the water valve is opened, so that the flow speed of the sewage in the device is slow. The effect of the water body treated by the device on removing heavy metals can reach 99.8%, and the quality of the water body reaches the national groundwater quality standard.

In the above-mentioned scheme, realize the high-efficient adsorption treatment of heavy metal in the sewage through setting up constructed wetland, ecological meadow and adsorption equipment, but because the heavy metal adsorption equipment area of this scheme is great, and has the inconvenient problem of equipment, lead to its scope of use to be limited, be unsuitable for the emergency treatment of the heavy metal sewage in plateau area.

Therefore, the ecological arsenic device of splice formula based on the emergency treatment in plateau area has the advantages of high-efficient splice equipment and heavy metal adsorption, and then solves the problem in the above-mentioned background art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a spliced ecological arsenic removal device based on emergency treatment in a plateau region.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an ecological arsenic device that removes of emergency treatment concatenation formula based on plateau area, includes ditch and arrangement frame, the arrangement frame has been erect to the ditch inboard, and the both ends of arrangement frame have all welded the dead lever, the screw thread post has been buried in the edge of ditch top surface, and the one end of screw thread post runs through dead lever threaded connection has the nut, first splice groove is all seted up to two faces of arrangement frame, the splice rail is laid to the ditch internal face correspondence first splice groove, a plurality of heavy metal adsorption units have been arranged in proper order between first splice groove and the splice rail, and all filled with planting material in the planting groove of a plurality of heavy metal adsorption units to the planting tank bottom of a plurality of heavy metal adsorption units has all integratively moulded plastics the fretwork net, planting material inboard has planted the plateau and has purified vegetation, and has mixed carbon hydroxyapatite in the planting material, heavy metal adsorption unit below symmetry sets up a plurality of manger plate frames, and a plurality of frames divide and establish two sets of respectively with ditch inner wall and arrangement frame surface and link to each other, ditch inboard bottom deposition has a layer, heavy metal adsorption unit one end links to each other with first splice groove, splice groove and second heavy metal adsorption unit.

As a further description of the above technical solution: the water retaining frame is of a V-shaped structure as a whole, and the section of the water retaining frame is of a wave-shaped structure.

As a further description of the above technical solution: the bottom of the setting frame is fixed with a positioning column, and the positioning column extends into a silt layer at the bottom of the ditch.

As a further description of the above technical solution: the heavy metal adsorption units are divided into two groups, and the two groups of heavy metal adsorption units are arranged on two sides of the mounting frame side by side.

As a further description of the above technical solution: the mounting holes are formed in the two ends of the locking rod, and the locking rod is connected with the threaded column through the mounting holes.

As a further description of the above technical solution: two rows of water retaining frames are arranged on two sides of the mounting frame, and gaps of the two rows of water retaining frames form a slow flow channel.

The utility model has the following beneficial effects:

according to the utility model, the arrangement frame is arranged on the inner side of the canal, the locking rods at the two ends of the arrangement frame are connected with the screw columns embedded in the canal by adopting nuts, so that the positioning columns at the bottom of the arrangement frame are inserted into the silt layer of the canal, the inner wall of the canal and the V-shaped water retaining frames arranged on the two sides of the arrangement frame form a slow flow channel of sewage by the self wave structure, when the heavy metal adsorption units are spliced, the two groups of heavy metal adsorption units are arranged on the two sides of the arrangement frame side by side, the first splicing grooves of the heavy metal adsorption units are connected with the splicing rails, the splicing strips of the heavy metal adsorption units are connected with the second splicing grooves, and the plateau purifying vegetation and the mixed carbon hydroxyapatite planting materials arranged in the two groups of heavy metal adsorption units are used for realizing arsenic ion adsorption.

Drawings

FIG. 1 is a schematic structural view of a spliced ecological arsenic removal device based on emergency treatment in a plateau region;

FIG. 2 is a schematic diagram showing the installation state of a mounting frame of the spliced ecological arsenic removal device based on the emergency treatment in the plateau area;

FIG. 3 is a schematic diagram of an ecological arsenic removal unit according to the present utility model, which is based on the emergency treatment of the plateau region.

Legend description:

1. a canal; 2. a locking lever; 3. a setting frame; 4. splicing the rails; 5. a heavy metal adsorption unit; 6. a threaded column; 7. a nut; 8. a water retaining frame; 9. a hollowed-out net; 10. purifying vegetation on a plateau; 11. splicing strips; 12. a first splice groove; 13. a silt layer; 14. positioning columns; 15. a second splice groove; 16. planting materials.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

According to the embodiment of the utility model, a spliced ecological arsenic removal device based on emergency treatment in a plateau area is provided.

The utility model is further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-3, the spliced ecological arsenic removal device based on the emergency treatment in the plateau area according to the embodiment of the utility model comprises a canal 1 and a placement frame 3, wherein the placement frame 3 is erected on the inner side of the canal 1, locking rods 2 are welded at two ends of the placement frame 3, threaded columns 6 are buried at the edges of the top surface of the canal 1, one ends of the threaded columns 6 penetrate through the locking rods 2 and are in threaded connection with nuts 7, first splicing grooves 12 are formed on two surfaces of the placement frame 3, splicing rails 4 are built on the inner wall surface of the canal 1 corresponding to the first splicing grooves 12, a plurality of heavy metal adsorption units 5 are sequentially arranged between the first splicing grooves 12 and the splicing rails 4, planting materials 16 are filled in the planting grooves of the plurality of heavy metal adsorption units 5, hollowed-out nets 9 are integrally molded at the bottoms of the planting grooves of the plurality of the heavy metal adsorption units 5, the inside of the planting material 16 is planted with the plateau purifying vegetation 10, the inside of the planting material 16 is mixed with carbohydroxyapatite, a plurality of water retaining frames 8 are symmetrically arranged below the heavy metal adsorption unit 5, the water retaining frames 8 are respectively arranged into two groups and are respectively connected with the inner wall of the canal 1 and the surface of the placement frame 3, a silt layer 13 is deposited at the bottom of the inner side of the canal 1, one end of the heavy metal adsorption unit 5 is connected with the first splicing groove 12 through the splicing strip 11, the other end of the heavy metal adsorption unit 5 is provided with the second splicing groove 15, the second splicing groove 15 is connected with the splicing rail 4, the placement frame 3 is arranged at the inner side of the canal 1, the locking rods 2 at the two ends of the placement frame 3 are caused to be connected with the pre-buried threaded columns 6 of the canal 1 through nuts 7, the positioning columns 14 at the bottom of the placement frame 3 are enabled to be inserted into the silt layer 13 of the canal 1, the inner wall of the canal 1 and the plurality of V-shaped water retaining frames 8 arranged on the two sides of the placement frame 3, the V-shaped water retaining frame 8 can form a slow flow channel of sewage through a wave structure of the V-shaped water retaining frame 8, so that the time for the sewage to pass through the mounting frame 3 is prolonged, the adsorption effect of the heavy metal adsorption units 5 is increased, when the heavy metal adsorption units 5 are spliced, the two groups of heavy metal adsorption units 5 are arranged on two sides of the mounting frame 3 side by side, the first splicing groove 12 of the heavy metal adsorption units 5 is promoted to be connected with the splicing rail 4, the splicing strip 11 of the heavy metal adsorption units 5 is connected with the second splicing groove 15, the plateau purifying vegetation 10 and the mixed carbon hydroxyapatite planting material 16 arranged in the two groups of heavy metal adsorption units 5 are realized, the efficient adsorption of arsenic ions is facilitated, and the emergency treatment of heavy metal sewage in a plateau area is facilitated;

in one embodiment, the water retaining frame 8 is of a V-shaped structure as a whole, and the cross section of the water retaining frame 8 is of a wave-shaped structure, so that the caliber of sewage passing through is reduced through the V-shaped water retaining frame 8, and the wave-shaped structure of the water retaining frame 8 is used for buffering and limiting the speed of sewage flow, so that the adsorption effect of the heavy metal adsorption unit 5 is improved.

In one embodiment, the positioning column 14 is fixed at the bottom of the placement frame 3, and the positioning column 14 extends into the silt layer 13 at the bottom of the ditch 1, and through the positioning column 14 of the placement frame 3, preliminary positioning can be performed in the installation process of the placement frame 3, so that subsequent installation is facilitated.

In one embodiment, the plurality of heavy metal adsorption units 5 are divided into two groups, and the two groups of heavy metal adsorption units 5 are arranged on two sides of the placement frame 3 side by side, the two groups of heavy metal adsorption units 5 form an ecological adsorption device for heavy metal so as to adsorb heavy metal arsenic in sewage through the plateau purifying vegetation 10, wherein in order to increase the firmness of the two groups of heavy metal adsorption units 5, a top positioning rod can be inserted at two ends of the two groups of heavy metal adsorption units 5, so that the two groups of heavy metal adsorption units 5 are prevented from sliding.

In one embodiment, the mounting holes are formed in two ends of the locking rod 2, and the locking rod 2 is connected with the threaded column 6 through the mounting holes, so that the reliability of mounting the mounting frame 3 can be improved through the locking rod 2.

In one embodiment, two rows of water retaining frames 8 are arranged on two sides of the mounting frame 3, gaps of the two rows of water retaining frames 8 form a slow flow channel, and the slow flow channel can buffer the flow speed of sewage passing through the mounting frame 3, so that the sewage passing time is delayed, and the heavy metal adsorption effect is improved.

Working principle:

during the use, through arranging the arrangement frame 3 in the ditch 1 inboard, make the locking pole 2 at arrangement frame 3 both ends and the pre-buried screw thread post 6 of ditch 1 adopt the nut 7 to link to each other, make the reference column 14 of arrangement frame 3 bottom place in the silt layer 13 of ditch 1, and the slow flow passageway of sewage can be constituteed with the wave structure of self to a plurality of V type manger plate frames 8,V type manger plate frame 8 that are equipped with on inner wall of ditch 1 and arrangement frame 3 both sides, make the time that sewage passed through arrangement frame 3 obtain the extension, be favorable to increasing the adsorption effect of heavy metal adsorption unit 5, when concatenation heavy metal adsorption unit 5, through arranging two sets of heavy metal adsorption unit 5 side by side in arrangement frame 3 both sides, make the first splice groove 12 of heavy metal adsorption unit 5 link to each other with splice rail 4, and the splice bar 11 of heavy metal adsorption unit 5 links to each other with second splice groove 15, make the high altitude purified vegetation 10 that is equipped with in two sets of heavy metal adsorption unit 5 and mixed carbon hydroxyapatite's planting material 16, realize the high efficiency of arsenic ion, both be the high altitude purified vegetation 10 on the one side, on the one hand, the time of passing through arrangement frame 3 is prolonged, the time is favorable to the adsorption effect of heavy metal ion in the high altitude carbon hydroxyapatite, especially, on the high altitude area is favorable to the adsorption of heavy metal ion.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Ecological arsenic device that removes of plateau area emergency treatment concatenation formula based on ditch (1) and arrangement frame (3), its characterized in that: the utility model discloses a ditch, ditch and plant, ditch, plant, and plant, ditch (1) inboard sets up rack (3), and the both ends of rack (3) have all welded locking lever (2), threaded column (6) have been buried in the edge of ditch (1) top surface, and threaded column (6) one end runs through locking lever (2) threaded connection has nut (7), first splice groove (12) are all seted up to two faces of rack (3), ditch (1) internal wall corresponds first splice groove (12) and sets up splice rail (4), a plurality of heavy metal adsorption units (5) have been arranged in proper order between first splice groove (12) and splice rail (4), and all pack planting material (16) in the planting groove of a plurality of heavy metal adsorption units (5) to the planting tank bottom all integrative injection molding of a plurality of heavy metal adsorption units (5) has fretwork net (9), planting material (16) inboard is planted and is had plateau purification (10), and has been mixed in planting material (16) carbon hydroxyapatite, heavy metal adsorption unit (5) below symmetry sets up a plurality of water retaining frame (8) and water retaining frame (1) and water retaining frame (13) are established respectively, ditch and ditch (1) is settled on the bottom respectively, the heavy metal adsorption unit (5) one end is continuous with first splice groove (12) through concatenation strip (11), second splice groove (15) are seted up to heavy metal adsorption unit (5) other end, and second splice groove (15) links to each other with splice rail (4).

2. The ecological arsenic removal device based on plateau area emergency treatment splicing according to claim 1, wherein: the water retaining frame (8) is of a V-shaped structure as a whole, and the section of the water retaining frame (8) is of a wave-shaped structure.

3. The ecological arsenic removal device based on plateau area emergency treatment splicing according to claim 1, wherein: the bottom of the placement frame (3) is fixedly provided with a positioning column (14), and the positioning column (14) extends into a silt layer (13) at the bottom of the ditch (1).

4. The ecological arsenic removal device based on plateau area emergency treatment splicing according to claim 1, wherein: the heavy metal adsorption units (5) are divided into two groups, and the two groups of heavy metal adsorption units (5) are arranged on two sides of the placement frame (3) side by side.

5. The ecological arsenic removal device based on plateau area emergency treatment splicing according to claim 1, wherein: the two ends of the locking rod (2) are provided with mounting holes, and the locking rod (2) is connected with the threaded column (6) through the mounting holes.

6. The ecological arsenic removal device based on plateau area emergency treatment splicing according to claim 1, wherein: two rows of water retaining frames (8) are arranged on two sides of the placement frame (3), and gaps of the two rows of water retaining frames (8) form a slow flow channel.