CN214654379U - Device for treating heavy metal in polluted sea mud - Google Patents

Abstract

The utility model discloses a device for treating heavy metal in polluted sea mud, which comprises a treatment bin, a feed inlet and a driving motor, wherein the treatment bin is a cavity shell with a rectangular structure, the feed inlet is arranged at the top end opening of the treatment bin, the driving motor is arranged outside the treatment bin, a stirring leaching structure is arranged below the feed inlet, and the end part of the stirring leaching structure in the treatment bin is connected with an extrusion drying structure; the utility model relates to a sludge treatment technical field, this handle device that pollutes sea mud heavy metal, simple structure, convenient operation can leach the structure through the extrusion drying structure and the stirring of handling storehouse integrated design, at first smashes the mixture to mud, then leaches, carries out extrusion drying at last, separates the heavy metal ion in the mud completely for the corollary equipment cost that mud heavy metal ion handled reduces, thereby reduces overall cost.

Description

Device for treating heavy metal in polluted sea mud

Technical Field

The utility model relates to a sludge treatment technical field specifically is a device of processing pollution sea mud heavy metal.

Background

Along with the development of chemical industry, manufacturing industry and processing industry, the productivity of people is improved remarkably, meanwhile, the environment is influenced more and more by people's life, wherein the environment is seriously damaged by the discharge of sewage and the dumping of garbage, heavy metal ions are enriched in sea mud due to the ocean collection effect, the heavy metal content of marine products exceeds the standard, the life health of people is seriously threatened, the heavy metal ion removal of polluted sea mud is very heavy work in the treatment process, the density of sludge is high, some reactants cannot fully contact the heavy metal ions in the sludge, the conventional treatment equipment is generally provided with more supporting equipment, the use is troublesome, the structure is complex and the cost is high, and in view of the above problems, the scheme is generated by deep research.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a handle device that pollutes sea mud heavy metal has solved current background technical problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the device for treating the heavy metal polluted by the sea mud comprises a treatment bin, a feed inlet and a driving motor, wherein the treatment bin is a cavity shell with a rectangular structure, the feed inlet is formed in an opening in the top end of the treatment bin, the driving motor is installed outside the treatment bin, a stirring leaching structure is arranged below the feed inlet, and an extrusion drying structure is connected to the end part, located in the treatment bin, of the stirring leaching structure;

the press drying structure includes: the device comprises a mixing tank, a power shaft, a plurality of squirrel cage stirrers, an extrusion tank, a plugging plug and a threaded extrusion plate;

handle the mixing tank that has seted up the cylindricality structure in the storehouse, the power shaft inlays and installs in the mixing tank, driving motor's drive end and power shaft connection, the epaxial cover of power is equipped with a plurality of squirrel cage agitators, handle in the storehouse and be located mixing tank one side and seted up the extrusion groove, the extrusion groove tip is equipped with the shutoff and blocks up, the extrusion groove is the toper structure with mixing tank intercommunication position, the epaxial cover of power is equipped with the screw thread stripper plate, the screw thread stripper plate inlays and installs in the extrusion inslot.

Preferably, the agitation leaching structure comprises: the device comprises a pair of water feeding pipes, a plurality of spray pipes, a plurality of filter screens and a water collecting tank;

the processing bin is internally provided with a pair of water feeding pipes which are respectively arranged on two sides of the mixing tank, the top of the mixing tank is provided with a plurality of spray holes, the spray holes are connected with a plurality of spray pipes, the tail end of the extrusion tank is annularly provided with a plurality of filter holes, a plurality of filter screens are respectively embedded in the filter holes, the outer ring of the extrusion tank is provided with a water collecting tank, and the water collecting tank is provided with a water discharging hole.

Preferably, the inner diameter of the mixing tank is larger than that of the extrusion tank, and the mixing tank and the extrusion tank are filtered through a conical cavity.

Preferably, the water outlet hole is connected with a water outlet pipe, and the end part of the water outlet pipe is connected with an electrolytic tank.

Preferably, the plurality of spray pipes are arranged in two-column symmetrical linear arrays.

Preferably, the bottom surface of the treatment bin is provided with two pairs of support legs.

Advantageous effects

The utility model provides a device for treating heavy metal in polluted sea mud. The method has the following beneficial effects: this handle device that pollutes sea mud heavy metal, simple structure, convenient operation can drench the structure through the extrusion drying structure and the stirring of handling storehouse integrated design, at first smashes mud and mixes, then drenches, carries out extrusion drying at last, separates completely the heavy metal ion in mud for the corollary equipment cost that mud heavy metal ion handled reduces, thereby reduces overall cost.

Drawings

Fig. 1 is a schematic view of the structure of the device for treating heavy metal in polluted sea mud according to the present invention.

Figure 2 is a side view schematic structural diagram of a device for treating polluted sea mud heavy metal.

Fig. 3 is a schematic view of the overlooking structure of the device for treating heavy metal in polluted sea mud of the present invention.

In the figure: 1. a processing bin; 2. a feed inlet; 3. a drive motor; 4. a mixing tank; 5. a power shaft; 6. a squirrel cage mixer; 7. extruding a groove; 8. blocking; 9. a screw thread extrusion plate; 10. a water feeding pipe; 11. a nozzle; 12. filtering the screen; 13. a water collection tank; 14. a water outlet pipe; 15. an electrolytic cell; 16. and (3) a support leg.

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.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.

Example (b): according to the attached drawings 1-3 of the specification, the device for treating the heavy metal polluted by the sea mud comprises a treatment bin 1, a feed inlet 2 and a driving motor 3, wherein the treatment bin 1 is a hollow shell with a rectangular structure, the feed inlet 2 is arranged at an opening at the top end of the treatment bin 1, the driving motor 3 is arranged outside the treatment bin 1, a stirring leaching structure is arranged below the feed inlet 2, an extrusion drying structure is connected to the end part of the stirring leaching structure in the treatment bin 1, in the specific implementation process, the driving motor 3 drives the stirring leaching structure and the extrusion drying structure to synchronously act, materials are added into the treatment bin 1 through the feed inlet 2, a separating agent is added for leaching through water injection stirring, and then the materials are extruded out from the extrusion drying structure, and are separated under the condition that most soil nutrients are not damaged;

as can be seen from fig. 1-3 of the specification, the above-described press-drying structure comprises: the device comprises a mixing tank 4, a power shaft 5, a plurality of squirrel cage stirrers 6, an extrusion tank 7, a sealing plug 8 and a threaded extrusion plate 9, wherein the connection relation and the position relation are as follows;

a mixing tank 4 with a cylindrical structure is arranged in the treatment bin 1, a power shaft 5 is embedded in the mixing tank 4, a driving end of a driving motor 3 is connected with the power shaft 5, a plurality of squirrel cage stirrers 6 are sleeved on the power shaft 5, an extrusion tank 7 is arranged in the treatment bin 1 and on one side of the mixing tank 4, a sealing plug 8 is arranged at the end part of the extrusion tank 7, the communication part of the extrusion tank 7 and the mixing tank 4 is of a conical structure, a threaded extrusion plate 9 is sleeved on the power shaft 5, and the threaded extrusion plate 9 is embedded in the extrusion tank 7;

in the specific implementation process, be equipped with mixing tank 4 in the processing storehouse 1, utilize driving motor 3 to drive power shaft 5 and rotate, utilize squirrel cage agitator 6 to smash the material and fully mix and stir, make mud and water intensive mixing form suspension, then make the material let in extrusion groove 7 under the effect of revolving force and pressure in, drive screw thread extrusion version through power shaft 5 and input the material to 7 tip inputs of extrusion groove, and then make the material pile up at 7 tip of extrusion groove, owing to seal up 8 effect of jam, thereby make the material fully extrude, and then make the mud extrusion, thereby the separation carries heavy metal ion's moisture, thereby accomplish the separation.

Preferably, as can be seen from fig. 1 to 3 of the specification, the agitation leaching structure includes: a pair of water supply pipes 10, a plurality of spray pipes 11, a plurality of filter screens 12 and a water collecting tank 13, wherein the connection relationship and the position relationship are as follows;

a pair of water feeding pipes 10 are respectively arranged in the treatment bin 1 and positioned at two sides of the mixing tank 4, a plurality of spray holes are arranged at the top of the mixing tank 4, a plurality of spray pipes 11 are connected to the plurality of spray holes, a plurality of filter holes are annularly arranged at the tail end of the extrusion tank 7, a plurality of filter screens 12 are respectively embedded in the plurality of filter holes, a water collecting tank 13 is annularly arranged outside the extrusion tank 7, and a water discharging hole is arranged on the water collecting tank 13;

in the specific implementation process, the water feeding pipe 10 on the processing bin 1 is used as a water source in the mixing process, water is added in the material mixing process through the water feeding pipe 10, a separating agent is injected into the mixing tank 4 through the spray pipe 11, the water is separated through the filtering screen 12 on the filtering holes during the separation, and the separated water is deposited in the water collecting tank 13.

Preferably, the inner diameter of the mixing tank 4 is larger than that of the extrusion tank 7, and the two are filtered by a conical cavity, so that the speed and the pressure of the mixing tank 4 are increased.

Preferably, the water outlet hole is connected with a water outlet pipe 14, the end of the water outlet pipe 14 is connected with an electrolytic cell 15, the heavy metal ions in the separated water are introduced into the electrolytic cell 15 through the water outlet pipe 14, and the electrolytic cell 15 is used for electrolyzing and separating the heavy metal ions.

As a preferred scheme, furthermore, the plurality of spray pipes 11 are arranged in two-column symmetrical linear arrays to spray the materials in all directions.

Preferably, the bottom of the treatment chamber 1 is provided with two pairs of legs 16.

To sum up the totality can know, this handle device that pollutes sea mud heavy metal, simple structure, convenient operation can smash the mixture at first to mud through the extrusion drying structure and the stirring leaching structure of handling 1 integrated design in storehouse, then leaches, carries out extrusion drying at last, carries out the complete separation with the heavy metal ion in the mud for the corollary equipment cost that mud heavy metal ion handled reduces, thereby reduces overall cost.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 (6)

1. The device for treating the heavy metal polluted by the sea mud comprises a treatment bin (1), a feed inlet (2) and a driving motor (3), wherein the treatment bin (1) is a cavity shell with a rectangular structure, the feed inlet (2) is arranged at an opening at the top end of the treatment bin (1), and the driving motor (3) is installed outside the treatment bin (1), and is characterized in that a stirring leaching structure is arranged below the feed inlet (2), and the end part of the stirring leaching structure in the treatment bin (1) is connected with an extrusion drying structure;

the press drying structure includes: the device comprises a mixing tank (4), a power shaft (5), a plurality of squirrel cage stirrers (6), an extrusion tank (7), a plugging plug (8) and a threaded extrusion plate (9);

handle mixing tank (4) that the cylindricality structure was seted up in storehouse (1), power shaft (5) inlay and adorn in mixing tank (4), the drive end and power shaft (5) of driving motor (3) are connected, the cover is equipped with a plurality of squirrel cage agitators (6) on power shaft (5), handle in storehouse (1) and be located mixing tank (4) one side and seted up extrusion groove (7), extrusion groove (7) tip is equipped with and seals up jam (8), extrusion groove (7) are the toper structure with mixing tank (4) intercommunication position, the cover is equipped with screw thread stripper plate (9) on power shaft (5), screw thread stripper plate (9) inlay and adorn in extrusion groove (7).

2. The apparatus for processing contaminated sea mud heavy metal according to claim 1, wherein said agitator leaching arrangement comprises: a pair of water feeding pipes (10), a plurality of spray pipes (11), a plurality of filtering screens (12) and a water collecting tank (13);

handle in the storehouse (1) and be located mixing tank (4) both sides and be equipped with a pair of upper hose (10) respectively, mixing tank (4) top is equipped with a plurality of orifices, and is a plurality of be connected with a plurality of spray tubes (11) on the orifice, extrusion groove (7) end ring is equipped with a plurality of filtration pores, and is a plurality of inlay respectively in the filtration pore and be equipped with a plurality of filter screen cloth (12), extrusion groove (7) outer loop is equipped with water catch bowl (13), be equipped with down the water hole on water catch bowl (13).

3. Device for the treatment of heavy metals contaminated with sea mud according to claim 1, characterized in that the mixing tank (4) has an internal diameter greater than the internal diameter of the extrusion tank (7) and is filtered therebetween by means of a conical cavity.

4. The device for treating the heavy metal in the polluted sea mud as claimed in claim 2, wherein the water outlet pipe (14) is connected to the lower water hole, and the end part of the water outlet pipe (14) is connected with an electrolytic cell (15).

5. An apparatus for treating heavy metals contaminated with sea mud according to claim 2, characterized in that said plurality of nozzles (11) are arranged in a two-column symmetrical linear array.

6. Device for treating heavy metals contaminated with sea mud according to claim 1, characterized in that said treatment chamber (1) is provided, on its bottom, with two pairs of feet (16).

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