Device for adsorbing heavy metals in heavy metal contaminated soil

Abstract

The utility model discloses a heavy metal adsorption device in heavy metal contaminated soil, and belongs to the technical field of heavy metal contaminated soil. An adsorption device for heavy metal in heavy metal contaminated soil comprises an adsorption table, an adsorption groove is formed in the upper surface of the adsorption table, cross-shaped partition plates are fixed between the inner walls of the adsorption groove, a first connecting base is fixed to the outer wall of one side of the adsorption table, a second connecting base is fixed to the top end of the first connecting base, and a sliding plate is slidably connected to the side wall of one side of the first connecting base. Through the cooperation of the adsorption table, the adsorption tank, the partition plate, the connecting shaft, the stirring plate and other structures, heavy metal in soil can be stirred and adsorbed, multiple pieces of soil with different pollutions can be stirred and adsorbed at the same time, the one-time stirring effect is high, and meanwhile the adsorption flexibility is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to heavy metal pollution soil technical field, concretely relates to a heavy metal adsorption device in heavy metal pollution soil. BACKGROUND

[0002] Patent announcement number CN219541325U discloses a heavy metal adsorption device in heavy metal pollution soil, including base, box, lifting stirring device and lifting plugging device. Through setting lifting stirring device in the upper end in the box, through the second motor driving driving pulley rotation, driving pulley drives driven pulley rotation through synchronous belt, rotates driven pulley through the link axle, rotating lever, connecting plate rotation, drives stirring plate rotation, and the soil and liquid in the stirring bin are stirred, and the reaction efficiency is accelerated, and lifting plugging device is also set on the left lower end of the stirring bin, and the driving gear is rotated through the first motor, and the gear is rotated through the driven gear, so that the lifting plate slides along the square groove on the left lower end of the stirring bin, and the soil is discharged through the discharge plate during the operation of the lifting stirring device, and the soil is discharged through the discharge plate when the lifting stirring device stops, and the first cylinder and the push plate are convenient. The above-mentioned heavy metal adsorption device can only adsorb the same kind of contaminated soil each time during adsorption treatment, cannot simultaneously stir and adsorb multiple different soils, and the practicability is reduced. Therefore, a heavy metal adsorption device in heavy metal pollution soil is provided. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a heavy metal adsorption device in heavy metal pollution soil to solve the problems in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme.

[0005] A heavy metal adsorption device in heavy metal pollution soil, including adsorption platform, the upper surface of adsorption platform is equipped with adsorption groove, the inner wall between adsorption groove is fixed with cross staggered baffle, one side outer wall of adsorption platform is fixed with connecting seat no. 1, the top of connecting seat no. 1 is fixed with connecting seat no. 2, one side side wall of connecting seat no. 1 is slidably connected with sliding plate, the upper surface of sliding plate is equipped with symmetrically distributed connecting channel, the inner wall of connecting channel is rotatably connected with connecting shaft, the bottom of connecting shaft is located in the position below sliding plate, the outer wall of connecting shaft is fixed with symmetrically distributed stirring plate.

[0006] It should be noted in the scheme that the top side wall of the sliding plate is fixed with a fixed seat one, the top side wall of the fixed seat one is fixed with a fixed seat two, and the top of the fixed seat two is fixed with a driving motor.

[0007] Further, the output shaft of the driving motor is fixed with a guide gear one at one end of the fixed seat two, the top end of the connecting shaft is fixed with a guide gear two, and the guide gear one and the guide gear two are in meshing transmission connection.

[0008] Further, the top end of the connecting seat two is fixed with a push rod motor.

[0009] Preferably, the output shaft of the push rod motor is fixed through the connecting seat two and the upper surface of the fixed seat two.

[0010] Preferably, the two side walls of the adsorption table are fixedly connected with symmetrically distributed discharge pipes which are in communication with the inside of the adsorption groove, and the other end of the discharge pipe is connected with a pipe cover.

[0011] Compared with the prior art, the heavy metal adsorption device for heavy metal contaminated soil provided by the utility model has at least the following beneficial effects:

[0012] (1) The adsorption table, the adsorption groove, the partition plate, the connecting shaft, the stirring plate and other structures are cooperated, the heavy metal in the soil can be stirred and adsorbed, multiple different contaminated soils can be simultaneously stirred and adsorbed, and the one-time stirring effect is high and the adsorption flexibility is high.

[0013] (2) The guide gear one, the driving motor, the guide gear two and other structures are cooperated, multiple connecting shafts can be simultaneously rotated, the connecting shafts drive the stirring plates to stir and mix, and the convenience is high. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the structure front view of the utility model;

[0015] Fig. 2 It is the structure side view of the utility model.

[0016] In the drawing:

[0017] 1, adsorption table; 2, adsorption groove; 3, partition plate; 4, connecting seat one; 5, connecting seat two; 6, push rod motor; 7, sliding plate; 8, fixed seat one; 9, fixed seat two; 10, driving motor; 11, guide gear one; 12, connecting shaft; 13, stirring plate; 14, guide gear two; 15, discharge pipe; 16, pipe cover. DETAILED DESCRIPTION

[0018] The heavy metal adsorption device for heavy metal contaminated soil provided by the utility model is described in detail below in combination with the drawings and specific embodiments. Meanwhile, it is pointed out here that, in order to make the embodiments more detailed, the following embodiments are the best, preferred embodiments, and other alternative ways can also be adopted by the skilled in the art to implement some known technologies; and the drawings are only used to describe the embodiments more specifically, and are not intended to specifically limit the utility model.

[0019] It should be noted that the terms "one embodiment", "an embodiment", "exemplary embodiment", "some embodiments", and the like, in the description mean that the described embodiments can include a particular feature, structure, or characteristic, but every embodiment can not necessarily include the particular feature, structure, or characteristic. In addition, when a particular feature, structure, or characteristic is described in connection with an embodiment, it should be within the knowledge of the skilled in the art to implement this feature, structure, or characteristic in connection with other embodiments, whether or not explicitly described.

[0020] Generally, the terms can be understood at least in part from the usage in context. For example, the term "one or more" as used herein, depending at least in part upon the context, can be used to describe any feature, structure, or characteristic in a singular sense or can be used to describe combinations of features, structures, or characteristics, in a plural sense. Additionally, the term "based on" can be understood as not necessarily requiring explicitly stated factors to make such determination.

[0021] It can be understood that the meanings of "on", "above", and "over" in the utility model should be interpreted in the broadest way, so that "on" not only means "directly on" something, but also includes the meaning of "on" something with intervening features or layers therebetween, and "above" or "over" not only means "above" or "over" something, but also can include the meaning of "above" or "over" something without intervening features or layers therebetween.

[0022] In addition, spatially relative terms such as "under", "below", "lower", "over", "upper" and the like can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein can be interpreted accordingly.

[0023] The following embodiments are used to illustrate the present application, but cannot be used to limit the protection scope of the present application. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements of the method of the present application under the concept of the present application all belong to the protection scope of the present application.

[0024] Please refer to Figs. 1-2 The present application provides a kind of heavy metal pollution soil heavy metal adsorption device, including adsorption platform 1, the upper surface of adsorption platform 1 is equipped with adsorption groove 2, crosswise staggered baffle 3 is fixed between the inner wall of adsorption groove 2, for different soil heavy metal is stirred and adsorbed treatment, one side outer wall of adsorption platform 1 is fixed with connecting seat one 4, the top of connecting seat one 4 is fixed with connecting seat two 5, one side side wall of connecting seat one 4 is slidably connected with sliding plate 7, the upper surface of sliding plate 7 is equipped with symmetrically distributed connecting channel, connecting channel is rotatably connected with connecting shaft 12 on the inner wall, the bottom of connecting shaft 12 is located in the position below sliding plate 7, symmetrically distributed stirring plate 13 is fixed on the outer wall of connecting shaft 12, for soil stirring treatment, heavy metal in soil is adsorbed treatment.

[0025] The top end side wall of sliding plate 7 is fixed with fixed seat one 8, the top end side wall of fixed seat one 8 is fixed with fixed seat two 9, the top end of fixed seat two 9 is fixed with driving motor 10, the output shaft of driving motor 10 is fixed with guide gear one 11 through one end of fixed seat two 9, the top end of connecting shaft 12 is fixed with guide gear two 14, guide gear one 11 and guide gear two 14 are meshingly connected, for simultaneously driving multiple connecting shafts 12 to rotate, heavy metal in soil is fully stirred and adsorbed treatment.

[0026] The top of connecting seat two 5 is fixed with push rod motor 6, the output shaft of push rod motor 6 is fixed through the upper surface of connecting seat two 5 and fixed seat two 9, for pushing treatment of sliding plate 7 position, the outer wall of both sides of adsorption platform 1 is fixedly connected with symmetrically distributed discharge pipe 15, discharge pipe 15 is communicated with the inside of adsorption groove 2, the other end of discharge pipe 15 is connected with pipe cover 16, for the discharge treatment of soil after adsorption.

[0027] The scheme has the following working process: when the heavy metals in the soil are adsorbed, a plurality of different contaminated soils are respectively placed in the areas separated by the partition plate 3, and the adsorption liquid is poured into the soil, the push rod motor 6 is started, the push rod motor 6 pushes the fixed seat two 9, the fixed seat two 9 drives the fixed seat one 8 to move, the fixed seat one 8 drives the sliding plate 7 to move downwards, the sliding plate 7 drives the connecting shaft 12 to move downwards, the connecting shaft 12 drives the stirring plate 13 to enter the inside of the adsorption groove 2, so that a plurality of stirring plates 13 are respectively located in the corresponding areas of the partition plate 3, then the driving motor 10 is started, the driving motor 10 drives the guide gear one 11 to rotate, the guide gear one 11 and the guide gear two 14 are engaged to drive the connecting shaft 12 to rotate, the connecting shaft 12 drives the stirring plate 13 to rotate, so that the stirring plate 13 stirs and adsorbs the soil in the plurality of areas, so that the adsorption liquid reacts with the heavy metals in the soil, after adsorption, the soil is discharged from the adsorption groove 2 by opening the pipe cover 16.

[0028] Unless otherwise defined, technical terms or scientific terms used in the present application shall have the usual meaning understood by a person with ordinary skill in the art to which the present application belongs. The "includes" or "contains" and similar words used in the present application mean that the elements or objects before the word cover the elements or objects listed after the word and their equivalents, and other elements or objects are not excluded. The words "connected" or "connected" and similar words are not limited to physical or mechanical connections, but also include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to represent relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0029] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A heavy metal adsorption device for heavy metal contaminated soil, comprising an adsorption platform (1), characterized in that, The upper surface of the adsorption table (1) is provided with adsorption grooves (2), the inner walls of the adsorption grooves (2) are fixed with cross staggered partition plates (3), one side outer wall of the adsorption table (1) is fixed with a connecting seat one (4), the top end of the connecting seat one (4) is fixed with a connecting seat two (5), one side wall of the connecting seat one (4) is slidably connected with a sliding plate (7), the upper surface of the sliding plate (7) is provided with symmetrically distributed connecting channels, the inner walls of the connecting channels are rotatably connected with connecting shafts (12), the bottom ends of the connecting shafts (12) are located below the sliding plate (7), the outer walls of the connecting shafts (12) are fixed with symmetrically distributed stirring plates (13).

2. The heavy metal adsorption device for heavy metal contaminated soil according to claim 1, characterized in that: The top end side wall of the sliding plate (7) is fixed with a fixed seat one (8), the top end side wall of the fixed seat one (8) is fixed with a fixed seat two (9), the top end of the fixed seat two (9) is fixedly provided with a driving motor (10).

3. The heavy metal adsorption device for heavy metal contaminated soil according to claim 2, characterized in that: The output shaft of the driving motor (10) is fixed with a guide gear one (11) penetrating through one end of the fixed seat two (9), the top end of the connecting shaft (12) is fixed with a guide gear two (14), the guide gear one (11) and the guide gear two (14) are meshingly and drivably connected.

4. The heavy metal adsorption device for heavy metal contaminated soil according to claim 3, characterized in that: The top end of the connecting seat two (5) is fixed with a push rod motor (6).

5. The heavy metal adsorption device for heavy metal contaminated soil according to claim 4, characterized in that: The output shaft of the push rod motor (6) is fixed through the connecting seat two (5) and the upper surface of the fixed seat two (9).

6. The heavy metal adsorption device for heavy metal contaminated soil according to claim 5, characterized in that: Both side outer walls of the adsorption table (1) are fixedly and communicatively provided with symmetrically distributed discharge pipes (15), the discharge pipes (15) communicate with the interiors of the adsorption grooves (2), the other ends of the discharge pipes (15) are connected with pipe covers (16).

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