CN219117242U

CN219117242U - Multistage recoverable industrial heavy metal wastewater treatment equipment

Info

Publication number: CN219117242U
Application number: CN202320284701.7U
Authority: CN
Inventors: 张军浩; 赵子辰
Original assignee: Shanghai Zing Sent Environment Technology Co ltd
Current assignee: Shanghai Zing Sent Environment Technology Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-06-02
Anticipated expiration: 2033-02-21

Abstract

The utility model belongs to the technical field of wastewater treatment, and particularly relates to multistage recoverable industrial heavy metal wastewater treatment equipment, which comprises a wastewater collection box, wherein a faucet is fixedly connected to the lower part of the left end of the wastewater collection box, inclined sliding grooves with front ends penetrating through are formed in the upper part of the inner left wall and the upper part of the inner right wall of the wastewater collection box, metal recovery mechanisms are jointly and slidably connected in the two inclined sliding grooves, a penetrating through hole is formed in the middle part of the upper end of the wastewater collection box, an electromagnetic valve is arranged in the through hole, a stirring box is fixedly connected to the middle part of the upper end of the wastewater collection box, the stirring box is communicated with the inside of the wastewater collection box through the through hole, and a water inlet pipe is fixedly connected to the left part of the upper end of the stirring box. The multistage recoverable industrial heavy metal wastewater treatment equipment disclosed by the utility model can realize the effect of filtering and recovering heavy metals in industrial wastewater, so that the wastewater can be recycled for multiple times, and water resources are saved.

Description

Multistage recoverable industrial heavy metal wastewater treatment equipment

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to multistage recoverable industrial heavy metal wastewater treatment equipment.

Background

At present, a large amount of water sources are used for production treatment of products in industrial production, in order to save water resources, heavy metals in wastewater can be filtered, and filtered water can be reused, so that multi-stage wastewater treatment equipment capable of recycling industrial heavy metals appears in the market, but at least the following defects exist in the use process of the existing recyclable industrial heavy metal wastewater treatment equipment: 1. when heavy metals contained in the wastewater are filtered, chemical agents are generally put into the wastewater to react with industrial wastewater, and the mixing efficiency of the general agents and the wastewater is low, so that the reaction efficiency is affected, and the filtering effect is reduced; 2. the general heavy metal is filtered to obtain sediment, so that the heavy metal is inconvenient to collect and recycle by personnel.

Disclosure of Invention

The utility model mainly aims to provide multistage recoverable industrial heavy metal wastewater treatment equipment which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a multistage recoverable industry heavy metal waste water treatment facility, includes the waste water collecting box, the left end lower part fixedly connected with tap of waste water collecting box, the slope spout that front end was pierced is all opened on the interior left wall upper portion of waste water collecting box and interior right wall upper portion, two common sliding connection has the recovery metal mechanism in the slope spout, open in the upper end middle part of waste water collecting box has the through opening, be provided with electromagnetic valve in the through opening, the upper end middle part fixedly connected with agitator tank of waste water collecting box, and the agitator tank communicates with each other with the inside of waste water collecting box through the through opening, the upper end left part fixedly connected with inlet tube of agitator tank, the upper end middle part fixedly connected with agitating unit of agitator tank, the upper end right part fixedly connected with reagent pipe of agitator tank.

Preferably, the stirring device comprises a servo motor, the upper end fixed connection of servo motor and agitator tank, servo motor's output runs through the upper end middle part and fixedly connected with connecting rod post of agitator tank, the lower extreme of connecting rod post passes through bearing and agitator tank swing joint, the equal fixedly connected with stirring leaf group in surface upper portion and surface lower part of connecting rod post, two stirring leaf group is stagger from top to bottom and distributes.

Preferably, the stirring vane group comprises a fixed block, a through fixed hole is formed in the middle of the upper end of the fixed block, and three stirring vanes are fixedly connected to the outer surface of the fixed hole.

Preferably, the fixed block is fixedly connected with the connecting rod column through the fixed hole, three stirring blades are distributed in an annular array, and the three stirring blades are not contacted with the inner wall of the stirring box.

Preferably, the metal recovery mechanism comprises a sliding plate, a handle hole penetrating through the sliding plate from top to bottom is formed in the front portion of the upper end of the sliding plate, a rectangular frame body is fixedly connected to the rear portion of the upper end of the sliding plate, a plurality of filtering holes penetrating through the sliding plate are formed in the rear portion of the upper end of the sliding plate, and the filtering holes are located in the rectangular frame body.

Preferably, the rectangular frame body is larger than the area of the through hole, and the left end and the right end of the sliding plate are respectively connected with the wastewater collection box in a sliding manner through two inclined sliding grooves.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the stirring device is provided with the servo motor, the connecting rod column, the stirring blade groups and the stirring device, and the servo motor is started to work to drive the two stirring blade groups fixedly connected with the outer surface of the connecting rod column to rotate, so that three stirring blades arranged on the stirring blade groups which are staggered up and down can uniformly and rapidly stir the wastewater and the chemical reagent in the stirring box, and the stirring effect is good;

2. according to the utility model, the metal recovery mechanism is provided with the sliding plate, the handle hole, the rectangular frame body and the filtering holes, the left end and the right end of the sliding plate can be respectively slid in the inclined sliding grooves formed in the upper part of the left wall and the upper part of the inner right wall in the wastewater collection box, the rear part of the upper end of the sliding plate is fixed with the rectangular frame body, the upper end of the sliding plate is provided with the plurality of through filtering holes, the plurality of filtering holes are positioned in the rectangular frame body, and the rectangular frame body is larger than the area of the through holes, so that wastewater cannot overflow and directly flow into the bottom in the wastewater collection box, and heavy metals contained in wastewater can be filtered onto the sliding plate, thereby being convenient for personnel to collect and treat.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a multistage recoverable industrial heavy metal wastewater treatment device according to the present utility model;

FIG. 2 is a schematic diagram showing the overall structure of a stirring device of a multistage recoverable industrial heavy metal wastewater treatment device;

FIG. 3 is a schematic diagram of the overall structure of a stirring blade set of the multistage recoverable industrial heavy metal wastewater treatment device;

FIG. 4 is a schematic diagram of the overall structure of a metal recovery mechanism of a multistage recoverable industrial heavy metal wastewater treatment device.

In the figure: 1. a waste water collection tank; 2. a water tap; 3. tilting the chute; 4. a metal recovery mechanism; 5. a through port; 6. an electromagnetic valve; 7. a stirring tank; 8. a water inlet pipe; 9. a reagent tube; 10. a stirring device; 41. a sliding plate; 42. a handle hole; 43. a rectangular frame; 44. a filter hole; 101. a servo motor; 102. a connecting rod post; 103. stirring blade groups; 1031. a fixed block; 1032. a fixing hole; 1033. stirring vane.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a multistage recoverable industry heavy metal waste water treatment facility, including waste water collecting box 1, waste water collecting box 1's left end lower part fixedly connected with tap 2, waste water collecting box 1's interior left wall upper portion and interior right wall upper portion all open has the slope spout 3 that the front end was pierced, common sliding connection has the recovery metal mechanism 4 in two slope spouts 3, waste water collecting box 1's upper end middle part is opened there is pierced through opening 5, be provided with solenoid valve 6 in the opening 5, waste water collecting box 1's upper end middle part fixedly connected with agitator tank 7, and agitator tank 7 communicates with each other with waste water collecting box 1's inside through opening 5, agitator tank 7's upper end left part fixedly connected with inlet tube 8, agitator tank 7's upper end middle part fixedly connected with agitating unit 10, agitator tank 7's upper end right part fixedly connected with reagent pipe 9.

In this embodiment, the stirring device 10 includes a servo motor 101, the servo motor 101 is fixedly connected with the upper end of the stirring tank 7, the output end of the servo motor 101 penetrates through the middle part of the upper end of the stirring tank 7 and is fixedly connected with a connecting rod column 102, the lower end of the connecting rod column 102 is movably connected with the stirring tank 7 through a bearing, stirring blade groups 103 are fixedly connected with the upper part and the lower part of the outer surface of the connecting rod column 102, the two stirring blade groups 103 are vertically staggered and distributed, each stirring blade group 103 includes a fixed block 1031, a through fixed hole 1032 is formed in the middle part of the upper end of the fixed block 1031, three stirring blades 1033 are fixedly connected with the connecting rod column 102 through the fixed holes 1032, the three stirring blades 1033 are distributed in a ring array, and the three stirring blades 1033 are not contacted with the inner wall of the stirring tank 7; through being equipped with agitating unit 10, be equipped with servo motor 101 on with agitating unit 10, the connecting rod post 102, stirring leaf group 103 for under these cooperation, start servo motor 101 and work, servo motor 101 can drive two stirring leaf groups 103 synchronous rotation of fixed connection about the connecting rod post 102 surface, so can drive three stirring leaf 1033 that all are equipped with on two stirring leaf groups 103 in step and rotate, thereby can stir heavy metal and chemical reagent that contains in the waste water in the agitator tank 7 evenly through two sets of three stirring leaf 1033, make the chemical reagent and the chemical reaction of heavy metal in the waste water improve, so improved heavy metal's precipitation efficiency, make heavy metal can be quick separate with the waste water.

In this embodiment, retrieve metal mechanism 4 includes slide plate 41, the upper end front portion of slide plate 41 is opened there is handle hole 42 of upper and lower break-through, the upper end rear portion fixedly connected with rectangle framework 43 of slide plate 41, the upper end rear portion of slide plate 41 is opened there is a plurality of break-through filtration pore 44, and a plurality of filtration pore 44 all is located rectangle framework 43, rectangle framework 43 is greater than the area of opening 5, the left end and the right-hand member of slide plate 41 are respectively through two slope spouts 3 and waste water collecting box 1 sliding connection, through being equipped with retrieve metal mechanism 4, be equipped with slide plate 41 on retrieve metal mechanism 4, handle hole 42, rectangle framework 43 and filtration pore 44, make under these cooperation, personnel slide plate 41 respectively in the slope spout 3 that left wall upper portion and interior right wall upper portion all opened in waste water collecting box 1, the rear portion with slide plate 41 and rectangle framework 43 are fixed, the upper end of slide plate 41 is opened a plurality of break-through filtration pore 44 again, and a plurality of filtration pore 44 all is located rectangle framework 43 and waste water collecting box 5 is left and right side wall upper portion and waste water collecting box 1 can be carried out the filtration of the heavy metal, and waste water recovery cost is saved in the waste water recovery tank 1 when the waste water is left and can be used to the waste water recycling, and waste water recovery tank 1 is carried out.

In the use process, firstly, the contained industrial wastewater is injected into a stirring box 7 through a water inlet pipe 8, then chemical reagents capable of chemically reacting with the heavy metals in the wastewater are added through a reagent pipe 9, at the moment, a servo motor 101 arranged on a stirring device 10 is started to work through an external control system, the servo motor 101 can drive two stirring blade groups 103 fixedly connected with the outer surface of a connecting rod column 102 to rotate, thus the heavy metals and the chemical reagents contained in the wastewater in the stirring box 7 can be sufficiently and rapidly stirred uniformly through three stirring blades 1033 arranged on the stirring blade groups 103, the chemical reagents and the heavy metals in the wastewater can be rapidly subjected to chemical reaction and precipitation, at this time, the electromagnetic valve 6 arranged in the opening 5 is opened through the external control system to seal the wastewater collection box 1, so that the filtered heavy metal can fall into the metal recovery mechanism 4 arranged in the wastewater collection box 1 at the lower side through the opening 5, so that the wastewater passes through a plurality of through filtering holes 44 formed in the rear part of the upper end of the sliding plate 41, the heavy metal can be remained on the upper end surface of the sliding plate 41 and is positioned in the filtering holes 44, the area of the filtering holes 44 is larger than that of the opening 5, the filtering holes 44 are positioned in the wastewater collection box 1, the wastewater can flow into the lower part in the wastewater collection box 1 through the filtering holes 44 to be collected and recycled, personnel can slide in inclined sliding grooves 3 formed in the upper part of the left wall and the upper part of the right wall in the wastewater collection box 1 through the sliding plate 41, so that the personnel can conveniently extract the sliding plate 41, so that the filtered heavy metals remaining in the sliding plate 41 can be collected and treated.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Multistage recoverable industrial heavy metal wastewater treatment equipment, including wastewater collection box (1), its characterized in that: the utility model discloses a waste water collecting box, including waste water collecting box (1), left end lower part fixedly connected with tap (2), the slope spout (3) that front end was pierced are all opened on the interior left wall upper portion and interior right wall upper portion of waste water collecting box (1), two common sliding connection has retrieve metal mechanism (4) in slope spout (3), open in the middle part of the upper end of waste water collecting box (1) has through opening (5), be provided with solenoid valve (6) in opening (5), the upper end middle part fixedly connected with agitator tank (7) of waste water collecting box (1), and agitator tank (7) communicate with each other with the inside of waste water collecting box (1) through opening (5), the upper end left part fixedly connected with inlet tube (8) of agitator tank (7), the upper end middle part fixedly connected with agitating unit (10) of agitator tank (7), the upper end right part fixedly connected with reagent pipe (9) of agitator tank (7).

2. The multi-stage recyclable industrial heavy metal wastewater treatment plant as set forth in claim 1, wherein: stirring device (10) are including servo motor (101), servo motor (101) and the upper end fixed connection of agitator tank (7), the output of servo motor (101) runs through the upper end middle part of agitator tank (7) and fixedly connected with connecting rod post (102), the lower extreme of connecting rod post (102) is through bearing and agitator tank (7) swing joint, the equal fixedly connected with stirring leaf group (103) of surface upper portion and surface lower part of connecting rod post (102), two stirring leaf group (103) are stagger from top to bottom and distribute.

3. The multistage recoverable industrial heavy metal wastewater treatment device according to claim 2, wherein: the stirring vane group (103) comprises a fixed block (1031), a through fixed hole (1032) is formed in the middle of the upper end of the fixed block (1031), and three stirring vanes (1033) are fixedly connected to the outer surface of the fixed hole (1032).

4. A multi-stage recyclable industrial heavy metal wastewater treatment plant as defined in claim 3, wherein: the fixed block (1031) is fixedly connected with the connecting rod column (102) through the fixed hole (1032), three stirring blades (1033) are distributed in an annular array, and the three stirring blades (1033) are not contacted with the inner wall of the stirring box (7).

5. The multi-stage recyclable industrial heavy metal wastewater treatment plant as set forth in claim 1, wherein: the metal recovery mechanism (4) comprises a sliding plate (41), a handle hole (42) penetrating through the sliding plate (41) from top to bottom is formed in the front of the upper end of the sliding plate (41), a rectangular frame body (43) is fixedly connected to the rear of the upper end of the sliding plate (41), a plurality of filtering holes (44) penetrating through the sliding plate are formed in the rear of the upper end of the sliding plate (41), and the filtering holes (44) are all located in the rectangular frame body (43).

6. The multistage recoverable industrial heavy metal wastewater treatment device according to claim 5, wherein: the rectangular frame body (43) is larger than the area of the through hole (5), and the left end and the right end of the sliding plate (41) are respectively connected with the wastewater collection box (1) in a sliding mode through two inclined sliding grooves (3).