CN214348617U

CN214348617U - Heavy metal contaminated soil restores all-in-one

Info

Publication number: CN214348617U
Application number: CN202022672011.8U
Authority: CN
Inventors: 潘文质
Original assignee: Anhui Shenghe Construction Engineering Co ltd
Current assignee: Anhui Shenghe Construction Engineering Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-10-08
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a heavy metal contaminated soil restoration all-in-one machine, which comprises a box body, the box body is rotationally connected with a stirring frame, the inner walls of the two sides of the stirring frame are fixedly connected with a plurality of groups of stirring rods distributed at equal intervals, the stirring frame is rotationally connected with a fixed column, when in use, heavy metal contaminated soil is added into a pretreatment box, a second motor and a first motor are started, the second motor output shaft rotates to drive a crushing shaft to rotate, the crushing shaft rotates to drive the crushing rod to rotate to crush the soil, the crushed soil enters the box body through a feed pipe, the first motor output shaft rotates to drive the stirring frame to rotate, the stirring frame rotates to drive the stirring rod to rotate, meanwhile, a restoration medicament is introduced through a medicament pipe, the medicament enters a fixed groove through the medicament pipe and the connecting groove, then the medicament is discharged through a liquid outlet to be mixed with the soil, the stirring rod is matched with a support rod to mix the soil and the medicament, the method realizes the remediation of the heavy metal contaminated soil and improves the remediation efficiency of the soil.

Description

Heavy metal contaminated soil restores all-in-one

Technical Field

The utility model relates to a soil remediation field especially relates to a heavy metal contaminated soil remediation all-in-one.

Background

The inorganic pollutants in the soil are relatively outstanding in heavy metal, and the heavy metal is easy to accumulate because the heavy metal cannot be decomposed by soil microorganisms and is converted into methyl compounds with higher toxicity, and even some methyl compounds are accumulated in a human body at harmful concentration through a food chain, so that the human health is seriously harmed. The heavy metal pollutants in soil mainly include mercury, cadmium, lead, copper, chromium, arsenic, nickel, iron, manganese, zinc, etc., although arsenic is not a heavy metal, it is usually discussed as being classified as a heavy metal because its behavior, source and harm are similar to those of heavy metals. As far as the needs for plants are concerned, the metallic elements can be classified into 2 types: elements which are not needed by the growth and development of plants and have obvious harm to the health of human bodies, such as cadmium, mercury, lead and the like; the plant growth and development needs elements, and has certain physiological functions to human body, such as copper, zinc, etc., but too much will cause pollution and hinder the growth and development of the plant.

This application improves under prior art, and among the prior art, current heavy metal contaminated soil restores all-in-one can not carry out the preliminary treatment to soil, directly mixes soil and medicament during the restoration, and mixing efficiency is relatively poor, and repair efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a heavy metal contaminated soil restoration all-in-one machine.

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

the utility model provides a heavy metal contaminated soil restores all-in-one, includes the box, the box internal rotation is connected with the stirring frame, the equal fixedly connected with multiunit equidistance puddler that distributes of both sides inner wall of stirring frame, the stirring frame internal rotation is connected with the fixed column, and fixed column and bottom half inner wall fixed connection, fixed column inner wall fixedly connected with medicament pipe, the stirring frame bottom is rotated and is connected with the toper platform with bottom half inner wall fixed connection, one side fixedly connected with preliminary treatment case of stirring frame, preliminary treatment incasement internal rotation is connected with crushing roller.

As a further description of the above technical solution: the spread groove that multiunit equidistance distributed is all seted up to the fixed column both sides, and the spread groove is linked together with the medicament intraduct, the branch that the equal fixedly connected with multiunit equidistance of both sides outer wall of fixed column distributes, branch and puddler are crisscross to be set up.

As a further description of the above technical solution: the branch is provided with the fixed slot in, and the fixed slot is linked together with the spread groove, the branch bottom is seted up the play liquid hole that the multiunit equidistance distributes, and goes out the liquid hole and be linked together with the fixed slot.

As a further description of the above technical solution: the top of toper platform rotates and is connected with the toper ring, toper ring top fixedly connected with symmetric distribution's pillar, and pillar and stirring frame bottom fixed connection.

As a further description of the above technical solution: the outer wall of the top of the box body is fixedly connected with a first motor, and an output shaft of the first motor is fixedly connected with the stirring frame.

As a further description of the above technical solution: one side outer wall fixed mounting that the box was kept away from to the preliminary treatment case has the second motor, and second motor output shaft and crushing roller fixed connection, the crushing pole that crushing roller outer wall fixedly connected with multiunit equidistance distributes, the bottom fixedly connected with inlet pipe of preliminary treatment case, and the inlet pipe other end is linked together with the box is inside.

The utility model discloses following beneficial effect has:

the utility model discloses in during the use, add heavy metal pollution soil to the preliminary treatment incasement, start second motor and first motor, second motor output shaft rotates and drives crushing roller and rotate, crushing roller rotates and drives crushing rod and rotate and smash soil, soil after smashing gets into the incasement through the inlet pipe, first motor output shaft rotates and drives the stirring frame and rotates, the stirring frame rotates and drives the puddler and rotate, let in restoration medicament through the medicament pipe simultaneously, the medicament gets into in the fixed slot through medicament pipe and spread groove, later the medicament is through going out the liquid hole discharge and mix with soil, the puddler mixes soil and medicament with the branch cooperation, realized restoreing heavy metal pollution soil, the remediation efficiency of soil is improved.

Drawings

Fig. 1 is a schematic structural view of the heavy metal contaminated soil remediation integrated machine provided by the utility model;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural diagram of B in fig. 1 of the present invention.

Illustration of the drawings:

1-box body, 2-stirring frame, 3-stirring rod, 4-fixing column, 5-medicament tube, 6-conical table, 7-supporting rod, 8-feeding tube, 9-pretreatment box, 10-supporting column, 11-conical ring, 12-fixing groove, 13-liquid outlet hole, 14-connecting groove and 15-crushing shaft.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides an all-in-one machine for remedying heavy metal contaminated soil, which comprises a box body 1, a stirring frame 2 is rotationally connected in the box body 1, a first motor is fixedly connected with the outer wall of the top of the box body 1, the output shaft of the first motor is fixedly connected with the stirring frame 2, a plurality of groups of stirring rods 3 which are distributed equidistantly are fixedly connected with the inner walls of the two sides of the stirring frame 2, a fixed column 4 is rotationally connected with the stirring frame 2, the fixed column 4 is fixedly connected with the inner wall of the bottom of the box body 1, a plurality of groups of connecting grooves 14 which are distributed equidistantly are arranged on the two sides of the fixed column 4, the connecting grooves 14 are communicated with the inner part of a medicament tube 5, a plurality of groups of support rods 7 which are distributed equidistantly are fixedly connected with the outer walls of the two sides of the fixed column 4, the support rods 7 and the stirring rods 3 are arranged in a staggered manner, a fixed groove 12 is arranged in the support rod 7, the fixed groove 12 is communicated with the connecting grooves 14, a plurality of liquid outlet holes 13 which are distributed equidistantly are arranged at the bottom of the support rods 7, and liquid outlet 13 is linked together with fixed slot 12, 4 inner wall fixed connection of fixed column have

medicament pipe

5, 2 bottoms of stirring frame rotate be connected with 1 bottom inner wall fixed connection's of box toper platform 6, the top of toper platform 6 rotates and is connected with toper ring 11, the pillar 10 of 11 top fixedly connected with symmetric distribution of toper ring, and

pillar

10 and 2 bottom fixed connection of stirring frame, one side fixedly connected with preliminary treatment case 9 of stirring

frame

2, 9 internal rotation of preliminary treatment case is connected with crushing roller 15, one side outer wall fixed mounting that preliminary treatment case 9 kept away from box 1 has the second motor, and second motor output shaft and crushing roller 15 fixed connection, the crushing roller of 15 outer wall fixedly connected with multiunit equidistance distribution of crushing roller, the bottom fixedly connected with inlet pipe 8 of preliminary treatment case 9, and the inlet pipe 8 other end is linked together with box 1 is inside.

The working principle is as follows:

in this application, during the use, to adding heavy metal contaminated soil in the preliminary treatment case 9, start second motor and first motor, second motor output shaft rotates and drives crushing shaft 15 and rotate, crushing shaft 15 rotates and drives the crushing pole and rotate and smash soil, soil after smashing gets into in the box 1 through inlet pipe 8, first motor output shaft rotates and drives stirring frame 2 and rotate, stirring frame 2 rotates and drives puddler 3 and rotate, let in the restoration medicament through medicament pipe 5 simultaneously, the medicament gets into fixed slot 12 through medicament pipe 5 and spread groove 14 in, later the medicament mixes with soil through outlet 13 discharge, puddler 3 mixes soil and medicament with branch 7 cooperation, realized restoreing heavy metal contaminated soil, the repair efficiency of soil is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a heavy metal contaminated soil restores all-in-one, includes box (1), its characterized in that: the utility model discloses a stirring box, including box (1), stirring frame (2), the equal fixedly connected with multiunit equidistance distribution's of both sides inner wall puddler (3) of stirring frame (2), stirring frame (2) internal rotation is connected with fixed column (4), and fixed column (4) and box (1) bottom inner wall fixed connection, fixed column (4) inner wall fixed connection has medicament pipe (5), stirring frame (2) bottom is rotated and is connected with toper platform (6) with box (1) bottom inner wall fixed connection, one side fixedly connected with of stirring frame (2) is handled case (9) in advance, it is connected with crushing shaft (15) to handle case (9) internal rotation in advance.

2. The heavy metal contaminated soil remediation integrated machine of claim 1, wherein: fixed column (4) both sides are all seted up spread groove (14) that the multiunit equidistance distributes, and spread groove (14) and medicament pipe (5) are inside to be linked together, branch (7) that the equal fixedly connected with multiunit equidistance of both sides outer wall of fixed column (4) distributes, branch (7) and puddler (3) crisscross the setting.

3. The heavy metal contaminated soil remediation integrated machine of claim 2, wherein: fixed slot (12) have been seted up in branch (7), and fixed slot (12) are linked together with spread groove (14), go out liquid hole (13) that multiunit equidistance distributes are seted up to branch (7) bottom, and go out liquid hole (13) and be linked together with fixed slot (12).

4. The heavy metal contaminated soil remediation integrated machine of claim 1, wherein: the top of toper platform (6) is rotated and is connected with toper ring (11), toper ring (11) top fixedly connected with symmetric distribution's pillar (10), and pillar (10) and stirring frame (2) bottom fixed connection.

5. The heavy metal contaminated soil remediation integrated machine of claim 1, wherein: the outer wall of the top of the box body (1) is fixedly connected with a first motor, and an output shaft of the first motor is fixedly connected with the stirring frame (2).

6. The heavy metal contaminated soil remediation integrated machine of claim 1, wherein: one side outer wall fixed mounting who keeps away from box (1) in preliminary treatment case (9) has the second motor, and second motor output shaft and crushing roller (15) fixed connection, crushing roller (15) outer wall fixedly connected with multiunit equidistance distribution's crushing pole, the bottom fixedly connected with inlet pipe (8) of preliminary treatment case (9), and the inlet pipe (8) other end is linked together with box (1) inside.