CN215208805U - Heavy metal waste liquid treatment device - Google Patents

Abstract

The utility model discloses a heavy metal waste liquid treatment device, which comprises a waste liquid treatment box, and further comprises a stirring structure and a filtering structure, wherein the stirring structure is arranged inside the waste liquid treatment box, the stirring structure is particularly composed of a motor, a rotating shaft, a straight rod, a stirring rod, a ring body, an activated carbon material and a bushing plate, the motor is arranged on the upper surface of the waste liquid treatment box, the rotating shaft is arranged at the power output end of the motor, the straight rod is arranged at the bottom end of the rotating shaft, the stirring rod is arranged on the outer surface of the straight rod, when heavy metal waste liquid is treated, the heavy metal waste liquid needs to be filtered, the waste liquid needs to be fully stirred before being filtered, the stirring structure is arranged, the rotating shaft turning point is driven by the motor, the stirring rod on the straight rod is driven by the rotating shaft to rotate, the stirring effect is realized, the ring body with the activated carbon material is arranged on the stirring rod and is used for adsorbing the waste liquid, the filtering efficiency at the back is improved, and when the stirring is finished, the filter enters the filtering structure through the leakage plate.

Description

Heavy metal waste liquid treatment device

Technical Field

The utility model relates to a waste liquid treatment technical field, in particular to heavy metal waste liquid treatment device.

Background

Heavy metal wastewater is one of the most serious industrial wastewater which pollutes the environment and has the greatest harm to human. The Japanese public nuisance, water guarantee disease and pain disease in the world shocked in the 60 th century are caused by the environmental pollution of mercury-containing wastewater and cadmium-containing wastewater respectively. Therefore, the treatment of heavy metal wastewater is very important in all countries.

Patent No. CN208700742U discloses a heavy metal waste liquid treatment device. The utility model discloses a specifically be this device includes: the box body is provided with a liquid inlet channel; the one-way valve is arranged on the liquid inlet channel; the filtering device divides the box body into a collecting cavity for receiving clean water and a waste liquid cavity for receiving waste water, the filtering device comprises an activated carbon adsorption layer and a reverse osmosis membrane which are arranged in a stacked mode, and the activated carbon adsorption layer is located in the waste liquid cavity; pressure device, be used for to exert pressure in the waste liquid intracavity, the utility model provides a water heavy metal detects waste liquid treatment device can filter the heavy metal in the waste water through reverse osmosis membrane, and concentrated heavy metal waste liquid utilizes the active carbon in the active carbon adsorption layer to adsorb some heavy metal ions simultaneously, because contains free chloride ion in the waste water, utilizes the active carbon adsorption layer can also adsorb chloride ion, prolongs reverse osmosis membrane's life.

This heavy metal waste liquid treatment device has following drawback: when heavy metal waste liquid is treated, the filtration efficiency is reduced by direct filtration, the device does not fully stir the heavy metal waste liquid when treating the heavy metal waste liquid, the filtration effect is poor, and meanwhile, when treating the waste liquid, the method is single, only one adsorption method is adopted, and the filtration effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a heavy metal waste liquid treatment device can effectively solve the problem in the background art.

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

the utility model provides a heavy metal waste liquid treatment device, includes the waste liquid treatment case, still includes stirring structure and filtration, stirring structrual installation is inside the waste liquid treatment case, the stirring structure specifically comprises motor, pivot, straight-bar, puddler, ring body, active carbon material and bushing, surface mounting has the motor on the waste liquid treatment case, the pivot is installed to motor power take off end, the straight-bar is installed to the pivot bottom, straight-bar surface mounting has the puddler, the puddler surface has cup jointed the ring body, ring body internally mounted has active carbon material, the bushing is installed to the straight-bar bottom.

Furthermore, a filtering structure is installed at the bottom end of the bushing plate, the filtering structure specifically comprises a fiber filtering layer, a quartz sand filtering layer, a zeolite filtering layer and a fixing plate, a fixing plate is installed on the inner surface of the waste liquid treatment box, the fiber filtering layer is installed between the fixing plates, the quartz sand filtering layer is installed between the fixing plates, and the zeolite filtering layer is installed between the fixing plates; the fixed plate is arranged on the inner surface of the waste liquid treatment box and used for installing the filter layer, the heavy metal waste liquid is further treated by filtering the fiber filter layer, the quartz sand filter layer and the zeolite filter layer in three layers, and the waste liquid filtering efficiency is greatly improved.

Furthermore, a waste liquid tank is installed on the left side of the waste liquid treatment tank, a water pump is installed on the upper surface of the waste liquid tank, the upper end of the water pump is connected with a water pipe, and the water outlet end of the water pipe is installed on the waste liquid treatment tank; and the water pump is used for enabling the waste liquid in the waste liquid tank to enter the waste liquid treatment tank through the water pipe.

Furthermore, a drainage groove is formed in the right side of the waste liquid treatment box, a drainage pipe is arranged on the inner side of the drainage groove, and a cover plate is arranged at the tail end of the drainage pipe; the drainage channel that utilizes waste liquid treatment box right side to set up discharges through the drain pipe after heavy metal waste liquid is handled, and the apron control is handled the emission of the waste water after accomplishing.

Further, a drainage box is arranged on the right side of the waste liquid treatment box; the drainage tank is used for receiving the waste liquid after the treatment is finished.

Compared with the prior art, the utility model discloses following beneficial effect has: when heavy metal waste liquid is handled, need filter it, need carry out intensive mixing to the waste liquid before filtering, set up the stirring structure, utilize the motor to drive the pivot turning point, the pivot drives the puddler on the straight-bar and rotates, realizes the stirring effect, installs the ring body that has the active carbon material on the puddler, be used for adsorbing the processing to the waste liquid, improve the filtration efficiency at back, when the stirring is accomplished, get into filtration structure through the bushing, surface mounting fixed plate is used for installing the filter layer in the waste liquid processing case, filter through fiber filter layer, quartz sand filter layer, zeolite filter layer three-layer and come the heavy metal waste liquid to carry out further processing, improved waste liquid filtration efficiency greatly.

Drawings

Fig. 1 is the utility model relates to a heavy metal waste liquid treatment device's overall structure schematic diagram.

Fig. 2 is the utility model relates to a heavy metal waste liquid treatment device stirs local enlarged structure schematic diagram of structure.

Fig. 3 is the utility model relates to a heavy metal waste liquid treatment device filtration's local enlarged structure schematic diagram.

In the figure: 1. a waste liquid tank; 2. a water pump; 3. a water pipe; 4. a filter structure; 5. a waste liquid treatment tank; 6. a drain tank; 7. a drain pipe; 8. a cover plate; 9. a water discharge tank; 10. a stirring structure; 401. a fibrous filtration layer; 402. a quartz sand filter layer; 403. a zeolite filter layer; 404. a fixing plate; 1001. a motor; 1002. a rotating shaft; 1003. a straight rod; 1004. a stirring rod; 1005. a ring body; 1006. an activated carbon material; 1007. and (4) a bushing.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a heavy metal waste liquid treatment device, includes waste liquid treatment box 5, still includes stirring structure 10 and filtration 4, stirring structure 10 is installed inside waste liquid treatment box 5, stirring structure 10 specifically comprises motor 1001, pivot 1002, straight-bar 1003, puddler 1004, ring 1005, activated carbon material 1006 and bushing 1007, surface mounting has motor 1001 on waste liquid treatment box 5, pivot 1002 is installed to motor 1001 power take off end, straight-bar 1003 is installed to pivot 1002 bottom, straight-bar 1003 surface mounting has puddler 1004, ring 1005 has been cup jointed to puddler 1004 surface, ring 1005 internally mounted has activated carbon material 1006, bushing 1007 is installed to straight-bar 1003 bottom.

The bottom end of the drain plate 1007 is provided with a filtering structure 4, the filtering structure 4 specifically comprises a fiber filtering layer 401, a quartz sand filtering layer 402, a zeolite filtering layer 403 and a fixing plate 404, the inner surface of the waste liquid treatment tank 5 is provided with the fixing plate 404, the fiber filtering layer 401 is arranged between the fixing plates 404, the quartz sand filtering layer 402 is arranged between the fixing plates 404, and the zeolite filtering layer 403 is arranged between the fixing plates 404; the fixed plate 404 is arranged on the inner surface of the waste liquid treatment box 5 and used for installing a filter layer, heavy metal waste liquid is further treated by filtering through three layers of a fiber filter layer 401, a quartz sand filter layer 402 and a zeolite filter layer 403, and the waste liquid filtering efficiency is greatly improved.

The waste liquid treatment device comprises a waste liquid treatment box 5, a waste liquid box 1, a water pump 2, a water pipe 3 and a water outlet end of the water pipe 3, wherein the waste liquid treatment box 5 is installed on the left side, the water pump 2 is installed on the upper surface of the waste liquid box 1, the upper end of the water pump 2 is connected with the water pipe 3, and the water outlet end of the water pipe 3 is installed on the waste liquid treatment box 5; the waste liquid in the waste liquid tank 1 is led into a waste liquid treatment tank 5 through a water pipe 3 by a water pump 2.

A drainage groove 9 is formed in the right side of the waste liquid treatment box 5, a drainage pipe 7 is arranged on the inner side of the drainage groove 9, and a cover plate 8 is arranged at the tail end of the drainage pipe 7; after the heavy metal waste liquid is treated, the water drainage tank 9 arranged on the right side of the waste liquid treatment box 5 is used for discharging through the water drainage pipe 7, and the cover plate 8 controls the discharge of the treated waste water.

Wherein the right side of the waste liquid treatment tank 5 is provided with a drainage tank 6; the drain tank 6 is used to receive the waste liquid after the treatment is completed.

It should be noted that the utility model relates to a heavy metal waste liquid treatment device, in operation, the motor 1001 is used to drive the turning point of the rotating shaft 1002, the rotating shaft 1002 drives the stirring rod 1004 on the straight rod 1003 to rotate, thereby realizing stirring action, the ring 1005 with the activated carbon material 1006 is arranged on the stirring rod 1004, which is used to absorb the waste liquid, thereby improving the filtering efficiency of the back, when the stirring is completed, the waste liquid enters the filtering structure 4 through the drain plate 1007, the fixing plate 404 is arranged on the inner surface of the waste liquid treatment box 5 for installing the filtering layer, the heavy metal waste liquid is further treated through the three-layer filtering of the fiber filtering layer 401, the quartz sand filtering layer 402 and the zeolite filtering layer 403, thereby greatly improving the filtering efficiency of the waste liquid, the waste liquid in the waste liquid box 1 enters the waste liquid treatment box 5 through the water pipe 3 by using the water pump 2, the drainage tank 9 arranged on the right side of the waste liquid treatment box 5 is used to discharge to the drainage box 6 through the drainage pipe 7 after the heavy metal waste liquid treatment is completed, the cover plate 8 controls the discharge of the wastewater after the treatment is completed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. A heavy metal waste liquid treatment device comprises a waste liquid treatment box (5), and is characterized by also comprising a stirring structure (10) and a filtering structure (4), the stirring structure (10) is arranged in the waste liquid treatment box (5), the stirring structure (10) is specifically composed of a motor (1001), a rotating shaft (1002), a straight rod (1003), a stirring rod (1004), a ring body (1005), an activated carbon material (1006) and a drain plate (1007), the upper surface of the waste liquid treatment box (5) is provided with a motor (1001), the power output end of the motor (1001) is provided with a rotating shaft (1002), a straight rod (1003) is installed at the bottom end of the rotating shaft (1002), a stirring rod (1004) is installed on the outer surface of the straight rod (1003), the outer surface of the stirring rod (1004) is sleeved with a ring body (1005), an activated carbon material (1006) is installed inside the ring body (1005), and a leakage plate (1007) is installed at the bottom end of the straight rod (1003).

2. The heavy metal waste liquid treatment device according to claim 1, characterized in that: filtration (4) are installed to bushing (1007) bottom, filtration (4) specifically comprise fibre filter layer (401), quartz sand filter layer (402), zeolite filter layer (403) and fixed plate (404), waste liquid treatment box (5) internal surface mounting has fixed plate (404), install fibre filter layer (401) between fixed plate (404), install quartz sand filter layer (402) between fixed plate (404), install zeolite filter layer (403) between fixed plate (404).

3. The heavy metal waste liquid treatment device according to claim 1, characterized in that: waste liquid case (1) is installed in waste liquid treatment case (5) left side, surface mounting has water pump (2) on waste liquid case (1), water pump (2) upper end is connected with water pipe (3), water pipe (3) play water end is installed on waste liquid treatment case (5).

4. The heavy metal waste liquid treatment device according to claim 1, characterized in that: drainage tank (9) have been seted up on waste liquid treatment case (5) right side, drain pipe (7) are installed to drainage tank (9) inboard, apron (8) are installed to drain pipe (7) end.

5. The heavy metal waste liquid treatment device according to claim 1, characterized in that: and a drainage box (6) is arranged on the right side of the waste liquid treatment box (5).

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